[....] Starting enhanced syslogd: rsyslogd[ 12.632990] audit: type=1400 audit(1521991360.887:4): avc: denied { syslog } for pid=3650 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.15' (ECDSA) to the list of known hosts. 2018/03/25 15:22:55 fuzzer started 2018/03/25 15:22:55 dialing manager at 10.128.0.26:43887 syzkaller login: [ 31.280178] audit: type=1400 audit(1521991379.537:5): avc: denied { create } for pid=3804 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 15:22:59 kcov=true, comps=false 2018/03/25 15:23:01 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x1000}, 0x4) accept4$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x80800) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000140)={0x2400003e, 0x5, 0x6}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000180)={{0x2, 0x1, 0x3, 0x1, 0x6}, 0x4, 0x9, 'id0\x00', 'timer1\x00', 0x0, 0xfffffffffffff801, 0x10001, 0x100, 0x10001}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x101) r2 = getpgid(0x0) sched_setattr(r2, &(0x7f0000000280)={0x30, 0x7, 0x1, 0x10000, 0x9, 0x2, 0x6, 0x7fff}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000340)=""/72) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000400)={0x1, &(0x7f00000003c0)=[{0xffffffc000000000, 0xd6, 0x81, 0x756}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000440)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xe0000000, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x3c) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000480)=""/75) ptrace(0x4207, r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) rt_sigpending(&(0x7f0000000500), 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000540)={0x2, 0x2, 0x80, 0x81, 0xbe, 0xfffffffff0e24d32, 0x7ff, 0x4, 0x2, 0x180000000000000, 0x2c348}, 0xb) ioctl$TIOCEXCL(r1, 0x540c) syz_extract_tcp_res$synack(&(0x7f0000000580), 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000005c0)={0x0, 0x100000001, 0x3a2ef5a, 0x3f, 0x8, 0x6}, &(0x7f0000000600)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={r3, 0xc2}, &(0x7f0000000680)=0x8) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000006c0)=0x7fffffff) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000700)={0x7, 0x9, 0x0, 0x3ff}) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000780)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000840)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x35712c4507628a61}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x34, r4, 0x100, 0x70bd26, 0x25dfdbff, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xdf}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x20000040) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000880)={0x1, 0xfffffffffffffffd, 0x2, 0x0, 0x11}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000900)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r5, 0x111, 0x3, 0x1, 0x4) r6 = add_key(&(0x7f0000000940)='rxrpc\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000009c0)="8c0829456acac32fe0cc0b91d0556250307277e0ef2740e6ded4f2090289c28ec7371caf6760ac2539aaa4aaaf24ca6e078f302a48ff2cd298bca2241c2b4ddeb72c9ed53357c9db9f6890f77d434fdc25309552b48f61d45ee2612f182d8ee19b7c701cdec46829df9d95902c6ea895b64bd59ca09d953044c5cc28222c2c39e6cd305b27e0108f028126d0df1238f0f58ae7165fdd2a827003332fbe85a46fde3410e45772e19af2794c415316599d76829cd7da991b864725c808f542cbe2dc3a65aa40", 0xc5, 0xffffffffffffffff) keyctl$clear(0x7, r6) 2018/03/25 15:23:01 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20880, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r1, 0x400, 0x70bd2a, 0x25dfdbfe, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3e}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6e}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x40) r2 = fcntl$dupfd(r0, 0x0, r0) write$tun(r2, &(0x7f00000001c0)={@void, @void, @ipx={0xffff, 0xa5, 0xffffffffffff0001, 0x5, {@random=0x7f, @current, 0x1000}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7}, "a57d13afe9510fdb8f297ba98279b2bea90edb2d90a2a78ca176a50f0ba3aa67af9838d71b247674c8f38c34da83b0a78c009c50ef5ea2b72ec3fb7686b760e353715bcc09f89bbc8872652674a8aecb46d6b70fb7f4425e296b1e1c9576f4226329fe53573324f45a6e5d2938af9ad187051e903b4067c701baad89badc226e0693f4c0187171"}}, 0xa5) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000000280)="385882cf05f69a34a8b8282b85be59d98ddaf6e41f") setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000002c0)=0x8, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') ioctl$TIOCEXCL(r0, 0x540c) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000500)={'teql0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}) recvfrom$unix(r2, &(0x7f0000000540)=""/143, 0x8f, 0x12100, &(0x7f0000000600)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$netrom(r2, &(0x7f0000000680)=@ax25={0x3, {"55a13a92146af7"}, 0x200}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000006c0)={0x0, @broadcast, @multicast1}, &(0x7f0000000700)=0xc) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000000740)=""/112) setsockopt$inet_tcp_int(r2, 0x6, 0xa7c2d758b2be9259, &(0x7f00000007c0)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000800)=0xfffffffffffffff9, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000840)=@assoc_value={0x0, 0x7a1}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000008c0)={r4, 0x2}, &(0x7f0000000900)=0xc) connect$bt_l2cap(r2, &(0x7f0000000940)={0x1f, 0x7, {0x8, 0x8001, 0x0, 0x6, 0x9, 0x6}, 0x28b, 0x1}, 0xe) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000980)=0x40, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000009c0)=0x3, 0x4) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000a40)={0xff, 0x8001, 0x100000000, 0x24bf, r4}, 0x10) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000a80)=""/73) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000b00)={r5, @in6={{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x10}, 0x4}}}, 0x84) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r6, 0x4058534c, &(0x7f0000000bc0)={0x1f, 0x0, 0x6, 0x1, 0x7fffffff, 0x5}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000c40)=0x40000) 2018/03/25 15:23:01 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x109000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setns(r1, 0x8000000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000001c0)={0x9, 0x5, 0x7, 0x80, 0x7, 0x8}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000240)) r2 = accept4(r0, &(0x7f0000000280)=@can, &(0x7f0000000300)=0x80, 0x80000) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000340)={0x77359400}, 0x8) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000003c0)={r3, r4/1000+10000}, 0x8) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000400)=0xff, 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000440)=0x0) sched_getattr(r5, &(0x7f0000000480), 0x30, 0x0) vmsplice(r2, &(0x7f0000001900)=[{&(0x7f00000004c0)="210c873bb93036e011b9b96e33b83464084cf24cdf94eb1602b188aad354f37e913b10b14822ef0cd6bbdbcbbffc33633bfb6f4a0b8539f1dcfb9c260bc55eb3bc69e93287467e677683f809dd634d4f8796690c0b0c25ba315f60bd2c319bdee38bf594afaa01bdedd0854959a44f7704f11c736a85148c7e1a311a46bfe0d30ee232a3e25ff1df3903f455f98af36715e46260eaf80025744934a74ca6", 0x9e}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="5274f442ffdc72b8199e7b482870cfae6002fab938628c27aff0bcda759e4dd6b9cc1b02f9dad3d45e8278c019c2ecedb46f233a3cd2925e2c54930316a2d8842d5929e84a7d059cb1084d5caa62334303a0bf82cc3ecc2914ff2b9d466771f215ccfc1c34fbb03f6256c429e656a00d85333c1e4b75feb73c190fe28eafc6b2db6b3df7c197794bc23b2625d9e9e9683b120d45f66f3678752c15ba8dd277af6e79b254b76a4e5c67df6e467b1330b6b66bc378b386724623e703623df6a03737c6d651bb59963bbec4ba483572e625cf6a6e87f51d723ac2bcb1bdb79037ffbcb1c7", 0xe3}, {&(0x7f0000001680)="a9cdcfa99463e80acc57aec54571daac193f12233f8b8d9c869cfb2e508d3790f926b8e0b60eb99b00f7246be502005e3e6f49c80c68ec623dcc4d1a2ab1d4617a06d5422e98f8920d3836331f5530c586f323c0f6b53294d72ed32558e920f5adcb9b4f6530a8c84ca80c6ea8f3830eed0198cbb0762d795da1398eeb372ca1d7615203", 0x84}, {&(0x7f0000001740)="9769210ef2be4970a05c48743d621edff49a894373e04fd69ca66948a83743ba4c0eeacbcd89e98a4393eb9d7e5bbb2cc2059c9098481a1c44862f6c0092c139e96ffc61536d06ea7a06aea835b7979c213057390d0a6dd5fa7ffcab5f4acdd5dcb213694f7784d78780b03d53f94b10eea30c5b02701b46da9ba9c2ef2fb08d6b8f06d17e231ee08ac3bf62fae75314fb49a8f4d426cc63e47f07e306a07251b7da89e150fee35a6adc9f0a162bcd9960b13ec488ca1ffd439eb49823744795667c893f2f360fe7f39acabc6125d50ea27c304170b4063bba4458b4", 0xdc}, {&(0x7f0000001840)="559fadaa2147e27ad7c8fec9", 0xc}, {&(0x7f0000001880)="95a439f005b22e2ffa8163eaf36080a61b3747f89e9d480b023c89a46f8e2efe1143bf625236b7f7c7bfd94b6a7a2f1cd3c0dadff9b68776f7e20389126f38c874fdca46d0eee66ff827b2d2d4c099874e86a817d72538e09338089c", 0x5c}], 0x7, 0x8) fcntl$setpipe(r1, 0x407, 0x9) r6 = syz_open_pts(r1, 0x10900) sched_getparam(r5, &(0x7f0000001940)) r7 = socket$nl_generic(0x10, 0x3, 0x10) fremovexattr(r2, &(0x7f0000001980)=@random={'btrfs.', '$\'GPLwlan0]\x00'}) ioctl$VT_RELDISP(r0, 0x5605) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000019c0)={{0xa, 0x4e23, 0x46d, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}, {0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x11a8}, 0x56c, [0x5, 0xb13a, 0x8, 0x4, 0x6, 0xffffffffffff0723, 0x8000, 0x100]}, 0x5c) getsockopt$inet6_buf(r6, 0x29, 0x30, &(0x7f0000001a40)=""/148, &(0x7f0000001b00)=0x94) symlink(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)='./file0\x00') getsockopt$bt_hci(r7, 0x0, 0x1, &(0x7f0000001bc0)=""/221, &(0x7f0000001cc0)=0xdd) rt_sigprocmask(0x2, &(0x7f0000001d00)={0x2}, &(0x7f0000001d40), 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001d80)=0x8, 0x4) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000001dc0)="34c7726e7f70343dc0e4a55c09dc56c9a15fd3adbf900b7f67ebf450296c705b0cba44450f17e3328ab827eb2b34a6bf4e57464f2f46f90f84bd7856bbbce277866825bdb031c2e76bb6d2b4f9552eda17a05a2346e25079459d47d4617776cbe84887691815e4c412165298d4c38086a217cb389cef5db5c601c6d414ebd4b9db2d9ad4b03813439d23001e0a6c929452") 2018/03/25 15:23:01 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0xb}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r2, 0x401}, &(0x7f00000001c0)=0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x400, 0x0) r4 = request_key(&(0x7f0000000300)='pkcs7_test\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='\x00', 0xfffffffffffffffb) add_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="7834816cce68527129d26b52205ce9dc32dc75fbb52ff8b2859c915d9885b912762358ffa5ee49062162db1df54cf0", 0x2f, r4) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000003c0)={0x6, 0xfffffffffffffeff, 0x7}) listen$netrom(r0, 0x9) keyctl$instantiate_iov(0x14, r4, &(0x7f0000000840)=[{&(0x7f0000000400)="e3f1c8d356f8b57316ef523c332a81913454c5d894fd09569fb811da28d7091928f437d42aeae5680819af8a3a39a1eb2bac486851e289df599563f19109e2fb7acc9e73c0d6353dd86dc67bd2da1128d179345145a5ae8bf14928cb124793db62cb294489b9ff5f458cecf668e4d14b52f218", 0x73}, {&(0x7f0000000480)="e216d3670ebd9c7ce53317bc8cab72fb3630a3e39c1e85e8bffcb033d6c35653e29cfa28d22eac22195c1da9d32d183d345c449d6b661ee0d2b1e6a06a86df530bba4c0ee4f5ba217cdfc78fedd351d8146a628fdb0fb228df8c46af33", 0x5d}, {&(0x7f0000000500)="e3880a481e8fba848be8e1acd626db9e45e7570c8da747dc1f7ae3fc218cb2c6387d84f659b4dcf3a26faebc0a86bb32cc90774e087d2c1370eab93ec78590bab3459bc2b75dabff5c3387e318dbb0101a471b03884ba4268e4991a2d624716a3b44eca923c262a323c84b69593fcc7d6b75264b7f1cddf946b56056cf8a106479a7ed775727cb2941a401fed77e63d6784e99b76efba6e76c7b116af2a99653af4f706989fe9242", 0xa8}, {&(0x7f00000005c0)="922eec9e737d7d58d59d39799945830bbab257025452c8063e202eddf4d4ff8d00ddf720a2700b0061005d8e82bfe1be7cf84d0ee49d74fed96f51f95f377d4f53395dc83ebf1ff83f2e0db20bd3498646e77c3ec6bf2f13c4582d4238138288525489d2bc57f2642497d12edb9e2d669b729a1c460a167968c4dbf5fab805f1e6361c7e758ff915f27fac88ac8f793f010b558f40cea8f0e976f4f6", 0x9c}, {&(0x7f0000000680)="35d3c5d7331475d24fd03924f728f181dfa78738a8fea5eacf989eccdb1feac9d3cf3f21da2f1e2f7780aa3fe4f934fdd1fc97", 0x33}, {&(0x7f00000006c0)="7f9ad4992cdf9a3b5aa4b7255a294447975d675c2e1b0466a963ff53c33635529d57f8d482a4386f80d5cebe76943a5f297dc03e95b879823888cc7b7c87bdda3406c56006372f339d6a2a4e6607347ef5761528fd43178df559c6af10b5d2562c72e716ba8c534a865995067599dfc376536d57745d1efc3eefc81b4f9ba52b75f79ba235cca63ccb4f87b87c9d037427b0c2f5", 0x94}, {&(0x7f0000000780)="a7f54cc720d27e39862a4d280f3a8f5e4d6900dbfeb78a844545c834833f73be052f4114db8bb7d887a0a35dc89ab4610164a143cd0c580691f828e118e21353785103a9ee12c11a750a1ebc595a5a1957b3b2ad7d69c0545e5e849cead127a52c7423fb0944b7cc61ae8df657adfb7704f3c0edd76d80b8a2b250b26765107ae717686e15a1df98f1c9d75111acf7f1d26212a9c033daa64e1003ad7140ef852d8414a7641850186b5ed093b8042a3edc3be4dcac95c6", 0xb7}], 0x7, r4) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000880)=0x387, 0x2) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000008c0)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x2, &(0x7f0000000900)=""/175) timer_create(0x5, &(0x7f0000001ac0)={0x0, 0x39, 0x1, @thr={&(0x7f00000009c0)="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", &(0x7f00000019c0)="bf1deb7107e61447dc4dc4221c5bd3cba6a3dcd918c30d92c2c9a679fb61c3d44d2ed45b0b517e4577235ad0ab6a43879a8ee03c05cd4062a0af1cc6e6ab8eeb628ce847df6c9254cb19e361ec8020420ed61ab47a3ed0e6aaf7a725426f293b2601cb7e9ae18a649ad2501c9857718932e3e9ad732db80543a6e521e305c1dcb12ba83819d314c974395fe9b1eb16e8e6bc8c2e01af857806447d1f0a3af2953c7fc79c3f5cae04f3fe5fef121ee2b2d237955e89658baf0c4a07371bb58e0a622d6c918be9f6af06a6b6ba2bd8496a1ccf3008a8650001458ebe063cdeb760f9f01557296fdf77dbab365ae765c489c765dedaea"}}, &(0x7f0000001b00)=0x0) clock_gettime(0x0, &(0x7f0000001b40)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001b80)={0x0, 0x0}) timer_settime(r6, 0x1, &(0x7f0000001bc0)={{r7, r8+30000000}, {r9, r10+30000000}}, &(0x7f0000001c00)) lstat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001dc0)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000001ec0)=0xe8) setresuid(r11, r12, r13) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001f00)='./cgroup\x00', 0x200002, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000001f40)=""/250) socketpair(0xd, 0x800, 0x1, &(0x7f0000002040)={0xffffffffffffffff, 0xffffffffffffffff}) mq_unlink(&(0x7f0000002080)='pkcs7_test\x00') getsockopt$EBT_SO_GET_INIT_ENTRIES(r14, 0x0, 0x83, &(0x7f00000021c0)={'broute\x00', 0x0, 0x3, 0x88, [], 0x1, &(0x7f00000020c0)=[{}], &(0x7f0000002100)=""/136}, &(0x7f0000002240)=0x50) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002280)) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000022c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r14, 0x40086409, &(0x7f0000002300)={r15}) 2018/03/25 15:23:01 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20040, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x480103) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x401, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x4e22, 0x101, @loopback={0x0, 0x1}, 0x700}}}, 0x84) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00000001c0)=0x20) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{}, {}]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x7fffffff, 0x4e20, 0x8, 0xa, 0x80, 0xa0, 0x36, r3, r4}, {0x10001, 0x2, 0x8000, 0x7, 0x4, 0xffff, 0x4, 0x7fff}, {0xfff, 0x5, 0x1, 0x7}, 0x3, 0x0, 0x2, 0x0, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x3f}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x34ff, 0x3, 0x2, 0x7, 0x6, 0x450, 0x4}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000580)={{0x3, 0x2, 0x86e, 0x1, 0x2}, 0x5, 0x800, 'id0\x00', 'timer1\x00', 0x0, 0x8, 0xffff, 0x1, 0xd50d}) connect$inet(r0, &(0x7f0000000680)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000006c0)="dde423ee81a12276ff58644cde85d0be8a7b29a60c3794edaf1cb29fcd8bad2b1c136d7f6a38ecf598eeeec918abf68aca75a26afcb83ede4281873037eaf35050eda8f2ede965c6382151") fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000740)=0x7) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000780)={0x6, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f00000007c0)={r5, 0xfffffffffffffbff}) mq_timedreceive(r0, &(0x7f0000000800), 0x0, 0x10000000000, &(0x7f0000000840)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000880)=0x9) getsockname(r1, &(0x7f00000008c0)=@ethernet={0x0, @link_local}, &(0x7f0000000940)=0x80) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000980)) getsockopt$inet_tcp_buf(0xffffffffffffff9c, 0x6, 0x1b, &(0x7f00000009c0)=""/4096, &(0x7f00000019c0)=0x1000) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000001a00)) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001a40), 0x2) splice(r1, &(0x7f0000001a80), r0, &(0x7f0000001ac0)=0x12, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001b00)=[@in6={0xa, 0x4e20, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, @in={0x2, 0x4e21, @rand_addr=0x6de}], 0x48) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/keychord\x00', 0x40000, 0x0) getsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000001bc0)=0x800, &(0x7f0000001c00)=0x4) clock_gettime(0x0, &(0x7f0000001c40)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001c80)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001cc0)={0x0, 0x0}) write$evdev(r6, &(0x7f0000001d00)=[{{r7, r8/1000+10000}, 0x1, 0x9, 0x40}, {{}, 0x6, 0x400, 0x5}, {{r9, r10/1000+10000}, 0x6, 0x3, 0x3ff}, {{r11, r12/1000+30000}, 0x3, 0x8, 0x8}, {{0x77359400}, 0x749, 0x4, 0x7}], 0x50) 2018/03/25 15:23:01 executing program 2: msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x401, 0x40, 0x7fff, 0x8, 0x1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r2 = geteuid() sendmsg$nl_generic(r0, &(0x7f00000014c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20050}, 0xc, &(0x7f0000001480)={&(0x7f0000000140)={0x131c, 0x1c, 0x700, 0x70bd25, 0x25dfdbfd, {0x13}, [@typed={0x1004, 0x26, @binary="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@generic="11c9071939e32a7aab0f41c6eba02492d3b2f53bacc5935dbd4b52d7e4d95c6a90b379ff623785abcdb2a9319583079b082af5edc41c2e", @nested={0xc, 0x48, [@typed={0x8, 0x26, @str='GPL\x00'}]}, @generic="eeec69f9881f6b0751805f9beb7dfa45f6ff05e45e76932a8a6ed5ba38f5c4ffc7267aa77e723aa81bb6159c06f96657443f01c09111974f6a9e72", @nested={0xdc, 0x1f, [@typed={0x4, 0x20}, @generic="08ecb130c1d1bad2eb693fa190176873be5bd74d394f62a65edd9615fedfb73426a70cc61a9e4bf575d4b9c8d957eb0121f996cd097ad4a0eb143960448ee844e14a6a7a59abea262a9785f3b0777313edb82bad42bf456f03b22a46227dac61544d9bed6fc506078abc536fa3846fc873b9d0bbf7aa4ee163234ea2fe287668052e2a7f35893103d1db0e8bbf8a92821a8754af6ad0cbcd653f5018ef690ee033a94dd31eab67eaf2db95bd53557c23da267c7b30ac8c179181804b5062c968c9bc4a14cc9ea55b7b77c0", @typed={0x8, 0x74, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @nested={0x20, 0x3c, [@typed={0xc, 0x54, @u64=0x8}, @generic="0231a9892cad473f042558eaeec4"]}, @generic="3e85553272d78bfb1caf8486c42d570107e3d54667a35f018e6c5ed1ac1dd05daa86321f125fba5d2aed3884729850a09bac33e9f0066b5f121175bf7abe07756243d4459623973c129a5b180fb77836733b555af46168cdcb", @nested={0x11c, 0x57, [@typed={0x10, 0x8e, @str='/dev/ppp\x00'}, @typed={0x8, 0x73, @fd=r0}, @typed={0x8, 0x16, @fd=r0}, @generic="ec89b393e6615dd749000a3165a79610affc86baa5c4fdd3a3e661d5fd20a09e474b4b5bff5c2d4666c17efd3903d85f29ec5fc46d8f604d55d28bbcf6972d3c235433408b0f8efb27799666a4827eb8e50873", @generic="56786b3fd1e44596264fdf5085afc438635068da89066c5fae2949ca05e0484382a3eaeed433929bf20f689c34a8fead7856f515af7cf42a024f7869d791e07a2517b04e9b2dbb3fd89a462ecad9a90ddf9979c8d4e5f9b1809876569ebc1ebbffd0d3dd37c218a34ee24f5aafa82d0ac940c7d8540348a76d3b73d06f3b34dea248ca407849f04526bf9996f27f363e751f1e", @typed={0x8, 0x15, @pid=r1}, @typed={0x8, 0x3f, @ipv4=@broadcast=0xffffffff}]}, @typed={0x8, 0x13, @uid=r2}, @typed={0xc, 0x2a, @str='.wlan1\x00'}]}, 0x131c}, 0x1, 0x0, 0x0, 0x4000040}, 0x40) ptrace$getenv(0x4201, r1, 0x12, &(0x7f0000001500)) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001540)=r1) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001580)=""/38, &(0x7f00000015c0)=0x26) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001600)={0x5, 0x2, 0x5, 0x7, 0x200}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001640)={@dev={0xfe, 0x80, [], 0x1a}, 0x1000, 0x0, 0x1, 0x1, 0x0, 0x100000001, 0x1ff}, 0x20) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001680)='tls\x00', 0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f00000016c0)=0x4, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001700), &(0x7f0000001740)=0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001780)={0x0, 0x7}, &(0x7f00000017c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001800)={r4, 0x9}, &(0x7f0000001840)=0x8) ioctl$TIOCCONS(r0, 0x541d) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001880)='tls\x00', 0x4) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000018c0)=""/10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001900)=0x8f62, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000001940)={'bpq0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001980)=0x2, 0x4) pselect6(0x40, &(0x7f00000019c0)={0x1, 0x2, 0x7, 0x81, 0x5, 0x8, 0x400, 0x2b8}, &(0x7f0000001a00)={0x8, 0xa77, 0xfffffffffd7aa983, 0x2, 0x1, 0x5, 0xffff, 0x400}, &(0x7f0000001a40)={0x101, 0x2, 0x100000001, 0x1, 0x101, 0xc4a, 0x401, 0x9}, &(0x7f0000001a80), &(0x7f0000001b00)={&(0x7f0000001ac0)={0x401}, 0x8}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001b40)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001b80)) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) bind$netrom(r0, &(0x7f0000001bc0)=@full={{0x3, {"ab0710d115b511"}}, [{"d2418dcc2f8aea"}, {"5a436e5f4025da"}, {"5be8d44da90f2d"}, {"2c865e5f97f8c3"}, {"3e88049672d0ed"}, {"be7f200e92d804"}, {"30805d827da6b6"}, {"5b782a3615728e"}]}, 0x48) ioperm(0x5, 0x6, 0x3) openat(r0, &(0x7f0000001c40)='./file0\x00', 0x105000, 0x80) 2018/03/25 15:23:01 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003280)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00000032c0)={@rand_addr, @broadcast=0xffffffff}, 0x8) fsync(r0) fcntl$getownex(r0, 0x10, &(0x7f0000003300)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x7) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000003340)={'irlan0\x00', 0x5}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000003380)=""/171) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) rt_sigreturn() ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000003480)=""/14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000034c0)=[@in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, @in6={0xa, 0x4e24, 0x7fff, @empty, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x48) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000003540)={0x7b, 0xc, 0x0, 0x4, "9009cc6ea0cbe495651c5b80b4c4adccba933b91acaf8e4e0923c1369846f2ba"}) pivot_root(&(0x7f0000003580)='./file0\x00', &(0x7f00000035c0)='./file0\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000003600)={@multicast1=0xe0000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000003640)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x2, 0x10000, 0xffffffff, 0x1000, 0x3}, &(0x7f0000003700)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003740)=@assoc_id=r3, 0x4) connect$vsock_stream(r2, &(0x7f0000003780)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) getsockname$ax25(r2, &(0x7f00000037c0), &(0x7f0000003800)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000003840)) write$selinux_create(r0, &(0x7f0000003900)=@access={'system_u:object_r:lvm_control_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x30, 0x36}, 0x4b) getpeername$netlink(r0, &(0x7f0000003980), &(0x7f00000039c0)=0xc) ioprio_set$pid(0x1, r1, 0x1bf) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000003a00)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) ptrace$setopts(0x4206, r1, 0x4, 0x4) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000003a40), &(0x7f0000003a80)=0x4) timerfd_gettime(r0, &(0x7f0000003ac0)) r4 = open$dir(&(0x7f0000003b00)='./file0\x00', 0x40000, 0x15) fsync(r4) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000003b40), 0x2) 2018/03/25 15:23:01 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = dup3(r1, r1, 0x80000) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/51) ioctl$PPPOEIOCSFWD(r2, 0x4004b100, &(0x7f0000000100)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ifb0\x00'}}) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') fcntl$addseals(r0, 0x409, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x20040, 0x0) r4 = syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x101000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) r7 = getegid() r8 = syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0x1, r5, r7, 0x1, 0x6, 0x40) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000340)={0x9, 0x101, 0xb4d, 0x8, 0x0, 0x0, 0x7f}, 0xc) geteuid() r9 = openat$cgroup_ro(r3, &(0x7f0000000380)='pids.current\x00', 0x0, 0x0) fchdir(r8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000004c0)=0xe8) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) splice(r2, &(0x7f0000000500), r0, &(0x7f0000000540), 0x8, 0x9) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000580)={0x0, 0x10001, 0x3, 0x8}, &(0x7f00000005c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000600)={r11, 0x6427}, 0x8) ioctl$TIOCLINUX4(r9, 0x541c, &(0x7f0000000640)=0x4) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000680)=""/183) splice(r1, &(0x7f0000000740), r0, &(0x7f0000000780), 0x5, 0x4) recvfrom$ax25(r3, &(0x7f00000007c0)=""/234, 0xea, 0x60, &(0x7f00000008c0)={0x3, {"c6b3a4c72b8865"}}, 0x10) syz_fuseblk_mount(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)='./file0\x00', 0x1000, r10, r6, 0x3, 0x2, 0x8000) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000980)={0x1}, 0x4) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00000009c0)=""/84, &(0x7f0000000a40)=0x54) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000a80)=0x10, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f0000000ac0)=@sack_info={r11, 0x4, 0xffffffff}, 0xc) [ 33.484507] audit: type=1400 audit(1521991381.747:6): avc: denied { sys_admin } for pid=3865 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.512989] IPVS: Creating netns size=2536 id=1 [ 33.522502] audit: type=1400 audit(1521991381.777:7): avc: denied { net_admin } for pid=3868 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.555093] IPVS: Creating netns size=2536 id=2 [ 33.594290] IPVS: Creating netns size=2536 id=3 [ 33.632502] IPVS: Creating netns size=2536 id=4 [ 33.659505] IPVS: Creating netns size=2536 id=5 [ 33.695087] IPVS: Creating netns size=2536 id=6 [ 33.737398] IPVS: Creating netns size=2536 id=7 [ 33.793659] IPVS: Creating netns size=2536 id=8 [ 36.105486] audit: type=1400 audit(1521991384.367:8): avc: denied { sys_chroot } for pid=3868 comm="syz-executor4" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 15:23:04 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x3, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x3a) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x4403f, r0, 0x4000000) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) [ 36.169047] audit: type=1400 audit(1521991384.427:9): avc: denied { associate } for pid=3881 comm="syz-executor2" name="syz2" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 2018/03/25 15:23:04 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3ff, 0x0) ioctl$EVIOCGVERSION(r0, 0x40084504, &(0x7f0000000000)=""/157) 2018/03/25 15:23:04 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000000c0)="2600000030003e01050007008980e8ff06026d20002b1f00c1e9ff0951f10101c703b500b078", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x85, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x102, 0x400) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002c7000), 0x381, &(0x7f0000878000), 0x265}, 0x0) [ 36.217173] audit: type=1400 audit(1521991384.477:10): avc: denied { write } for pid=5141 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.231415] audit: type=1400 audit(1521991384.487:11): avc: denied { read } for pid=5141 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.399602] audit: type=1400 audit(1521991384.657:12): avc: denied { getopt } for pid=5217 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.449440] audit: type=1400 audit(1521991384.707:13): avc: denied { setuid } for pid=5229 comm="syz-executor3" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 15:23:04 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:agp_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x37}, 0x4a) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000180)=""/37) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) 2018/03/25 15:23:04 executing program 7: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000080)=0x255c) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x12, &(0x7f00006ca000), &(0x7f0000389000)=0x4) 2018/03/25 15:23:04 executing program 6: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00000000c0)=0x10000, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) getpeername$packet(r0, &(0x7f0000003c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003c80)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003cc0)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x14}, @mcast2={0xff, 0x2, [], 0x1}, 0x4, 0xe2, 0x8, 0x500, 0x9, 0x40, r1}) utime(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x5, 0x401}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)}, &(0x7f0000000140)=0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0)={0x1, 0x74}, 0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0x81}, 0xfffffffffffffd83) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={0x7, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100, 0xff, 0x5, 0xffffffff, 0x100000000, &(0x7f0000000200)='lo\x00', 0x0, 0x3, 0xfd}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/03/25 15:23:04 executing program 2: clock_gettime(0xffff1ffefffffff0, &(0x7f0000000040)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) 2018/03/25 15:23:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2000000000008000, 0x10) getsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@ipv4_delroute={0x20, 0x19, 0x21, 0x0, 0x0, {0x2}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x5) 2018/03/25 15:23:04 executing program 3: clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) setitimer(0x1, &(0x7f0000000000)={{}, {0x0, r0/1000+10000}}, 0x0) 2018/03/25 15:23:04 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x1000000000000484, 0x22) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x20002, @reserved=0x1}, 0xffffffad) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f000001f000)='./file0\x00', &(0x7f0000015ff8)) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000140)=""/164) 2018/03/25 15:23:04 executing program 1: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000100)) timer_settime(0x0, 0x2, &(0x7f0000000040), &(0x7f0000000080)) r1 = socket(0x11, 0x3, 0x10001) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x4, 0x2) rt_sigtimedwait(&(0x7f0000000000)={0xffffffffffffffff}, &(0x7f0000a37000), &(0x7f0000685000)={0x77359400}, 0x8) 2018/03/25 15:23:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x11) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) 2018/03/25 15:23:04 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/03/25 15:23:04 executing program 5: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="260000002200470153ff070089ffcfff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) r1 = socket(0xe00f4f6a8a288dfc, 0x807, 0xffffffffffffb67e) connect$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x3ff, {0x1, 0x7, 0x3f, 0xffffffffffffffff, 0x1, 0x800000000000}, 0x100000000, 0x42c8a9d1}, 0xe) inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x400) 2018/03/25 15:23:04 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe]}, 0x5c) 2018/03/25 15:23:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x6) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0xc38}, &(0x7f0000000240)=0x8) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000080)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={r3, @multicast1=0xe0000001, @rand_addr=0x80000001}, 0xc) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller0\x00'}) [ 36.541100] audit: type=1400 audit(1521991384.797:14): avc: denied { net_raw } for pid=5247 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 15:23:04 executing program 3: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, r2}}, &(0x7f0000ec6000)) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) gettid() 2018/03/25 15:23:04 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000a400)=[{{0x0, 0x0, &(0x7f0000000e40), 0x0, &(0x7f0000004340)}}, {{&(0x7f0000006400)=@ax25={0x3, {"d935de5dba6282"}}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000006600)=[{0x10, 0x1, 0x1, 'L'}], 0x10}}], 0x2, 0x0) times(&(0x7f0000000000)) 2018/03/25 15:23:04 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0xffffffffffffff0b) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto(r0, &(0x7f0000000000)="fcc60fa1690e3ae0551988489aabc341c125f66f04da8376a9998968aff1752000f3351b341f435e6ba4f6cbc1b5966503caa32df1b73e7bf0b0ba838d1243922e3191910e3e84c9f4332c07ce032e8bca", 0x51, 0x4000, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x4, 0x3, {0xa, 0x4e23, 0x3ce0, @empty, 0xff}}}, 0x80) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) sysinfo(&(0x7f0000001680)=""/4096) write$tun(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1069) r2 = dup2(r0, r0) write$tun(r2, &(0x7f00000001c0)={@void, @void, @mpls={[{0x4, 0x1, 0x100, 0x8}, {0x80000001, 0x1000, 0x3, 0x3}], @ipv6={0x5, 0x6, "33b966", 0x71, 0x3b, 0x1, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, {[@routing={0x6f, 0x6, 0x1, 0x5, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}]}, @fragment={0x1, 0x0, 0x9f3fb12, 0x4, 0x0, 0x6, 0x66}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x6425, 0x7, "c4fae25f1727c35df6bf3657590447978030ea9fa5f6d9d665b73b7f6bde3eae8f89696846071227f5"}}}}}, 0xa1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) sendto$packet(r1, &(0x7f0000000100)="b2", 0x1, 0x0, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/25 15:23:04 executing program 5: r0 = memfd_create(&(0x7f0000000000)='proc[bdev\x00', 0x2) pwrite64(r0, &(0x7f0000ce9000)="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", 0xfb2, 0x4e) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000280)=r1) fcntl$addseals(r0, 0x409, 0x6) pwritev(r0, &(0x7f0000000040), 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) 2018/03/25 15:23:04 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002adfd0)={0x248, 0x0, &(0x7f0000379000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c28fe1)}) dup3(r0, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x22) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00001f6fff)}) 2018/03/25 15:23:04 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) waitid(0x1, r0, 0x0, 0x8, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0x45, "5739ce91e872f7a4d440652bd60408cf5377dc7066f69b552ac9586fff35c5d3608ffa6ec30fa8901ceaf40261872a387c360b3c1f02f46e17e98c406a07532881222c999b"}, &(0x7f00000003c0)=0x4d) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000400)={r3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x100000001, 0x2, 0xff, 0x2, 0xff5c, 0x4000000000, 0x4, 0x2, 0x3ff, 0x33, 0x7fffffff, 0x2, 0x7fffffff, 0xdfc6c45, 0xaa2]}, &(0x7f0000000300)=0x100) setpriority(0x1, r0, 0x0) ptrace$setopts(0x4206, r1, 0x1, 0x10) 2018/03/25 15:23:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x400008001}, &(0x7f0000000240)=0x8) clone(0x0, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)="6cc174f7988b67") r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)={0x10000010}) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) umount2(&(0x7f0000da1fff)='.', 0x0) fcntl$setstatus(r0, 0x4, 0x46000) read$eventfd(r0, &(0x7f0000000200), 0xffffff6c) 2018/03/25 15:23:04 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xffffffffffffffff, 0x40002) ioctl(r0, 0x1, &(0x7f0000000080)) 2018/03/25 15:23:05 executing program 6: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f00000000c0)={r0, r1+30000000}, &(0x7f0000000100)) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000140)=0x4) r3 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r3, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63}], 0x10) r4 = fcntl$getown(r3, 0x9) capset(&(0x7f0000000000)={0x19980330, r4}, &(0x7f0000000040)={0x7fffffff, 0x2, 0x43ab, 0x400, 0x7, 0x7fff}) 2018/03/25 15:23:05 executing program 7: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000100)=[{0x100000001, 0x379, 0x9, 0xffffffff7fffffff, @time={r3, r4+10000000}, {0x7}, {0x3ff, 0x6}, @result={0x40, 0x100}}, {0x9, 0xe7, 0x7f, 0x4, @time={r5, r6+30000000}, {0x0, 0xfffffffeffffffff}, {0x1, 0x800}, @queue={0xffffffff, {0x2f, 0x9}}}, {0x10000, 0x2, 0x7, 0x14452168, @time, {0x5e, 0xb3f}, {0x5, 0x200}, @raw32={[0x6, 0xfffffffffffffff8, 0x100]}}, {0x2, 0x170d434f, 0x8, 0x3, @time, {0x5, 0x4}, {0x6, 0x800}, @control={0x8, 0x707ca889, 0x2}}, {0x5, 0x7, 0x100, 0x24400000000000, @tick=0x3, {0xded6, 0x10000}, {0x8001, 0x7}, @result={0x0, 0x10001}}], 0xfd15) r7 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r7) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) fcntl$setpipe(r1, 0x407, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/03/25 15:23:05 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f0000264000), 0x0) 2018/03/25 15:23:05 executing program 4: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x5, 0x3, 0xfffffffffffffff9}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x7}, &(0x7f00000000c0)=0x8) mount(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) creat(&(0x7f0000000440)='./file0/file0\x00', 0x0) 2018/03/25 15:23:05 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) close(r0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) mkdirat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x81) fstat(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x20000) getgroups(0x2, &(0x7f0000000240)=[r3, r4]) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f00000000c0)=0x2, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) close(r0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) bind$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) [ 36.727459] audit: type=1400 audit(1521991384.987:15): avc: denied { set_context_mgr } for pid=5292 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 36.764224] binder: 5292:5297 unknown command 0 [ 36.768988] binder: 5292:5297 ioctl c0306201 202adfd0 returned -22 2018/03/25 15:23:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = socket$key(0xf, 0x3, 0x2) write(r2, &(0x7f0000000200)="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", 0xfffffc97) memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(0xffffffffffffffff, &(0x7f000003bfff), 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000003c000), 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) close(r0) 2018/03/25 15:23:05 executing program 0: write$sndseq(0xffffffffffffffff, &(0x7f0000001240)=[{0x800000005, 0xf6, 0x0, 0x22, @time, {}, {}, @raw32={[0x8, 0x7]}}], 0x1c) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 36.783073] binder: BINDER_SET_CONTEXT_MGR already set [ 36.785754] audit: type=1400 audit(1521991385.047:16): avc: denied { dac_override } for pid=5317 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.825246] binder: 5292:5297 ioctl 40046207 0 returned -16 2018/03/25 15:23:05 executing program 7: r0 = socket$inet6(0x10, 0x80802, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x2b, 0x1, 0xa0b4, 0x0, 0x9}, 0xc) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000001800030007fffd946fa283bc8020000000000006031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) [ 36.825271] binder: 5292:5310 unknown command 0 [ 36.825278] binder: 5292:5310 ioctl c0306201 202adfd0 returned -22 [ 36.832185] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/03/25 15:23:05 executing program 6: mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'irlan0\x00', 0x1}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000), &(0x7f0000000140)) 2018/03/25 15:23:05 executing program 7: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) close(r0) syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0xff, &(0x7f0000000140), 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x6}) 2018/03/25 15:23:05 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) syz_open_procfs(r1, &(0x7f0000000100)='net/udp6\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') bind$llc(r2, &(0x7f0000000080)={0x1a, 0x103, 0xffc000000, 0x1, 0x716, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000200)="0400000000090000009054b932ce5b73832fdbaf533715b6", 0x18, 0x80, &(0x7f0000005fe4)={0xa, 0x800, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/25 15:23:05 executing program 0: eventfd2(0x10001, 0x80801) capset(&(0x7f0000fcdff8)={0x20080522}, &(0x7f0000000000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000900)={@dev={0xfe, 0x80}}) 2018/03/25 15:23:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x20) 2018/03/25 15:23:05 executing program 4: r0 = syz_open_dev$random(&(0x7f0000001480)='/dev/random\x00', 0x0, 0x40000000004) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x374, 0x8, [0x4, 0x9, 0x411, 0x3, 0x26a, 0x9, 0xffffffff, 0x1]}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20}}}, 0x84) poll(&(0x7f0000001540)=[{r0}], 0x1, 0x3) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000002c0)=0x2, &(0x7f0000000300)=0x2) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x2, 0xc, 0x1, 0x0, 0xe, 0x0, 0x70bd2b, 0x25dfdbfe, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e21, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in6={0xa, 0x4e21, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x487c}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d2}, @sadb_ident={0x2, 0xa, 0x101, 0x0, 0xffffffff}]}, 0x70}, 0x1}, 0x20008000) 2018/03/25 15:23:05 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x0) r2 = dup2(r0, r1) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000000)={@remote, 0x0}, &(0x7f0000000040)=0x14) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000200)={0x6, 0x2}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e23, 0xba8b, 0x4e20, 0x0, 0xa, 0xa0, 0x20, 0x3a, r3, r4}, {0x2, 0x10000, 0x81, 0xdded, 0x2, 0x1c9b416b, 0x0, 0x9}, {0x9, 0x8001, 0x6, 0x10001}, 0xffffffff, 0x6e6bba, 0x1, 0x1, 0x2, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x4d6, 0x6c}, 0xa, @in=@rand_addr=0x6, 0x3501, 0x3, 0x3, 0x0, 0x8001, 0xfff, 0x6}}, 0xe8) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000240)={0x21f9, 0x1, 0xef0, 0x0, 0x92, 0x1ff}) fcntl$addseals(r2, 0x409, 0x4) 2018/03/25 15:23:05 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0xffffffffffff623d, 0x2, 0x5, 0x5, 0x5, [{0xa63, 0x9, 0x7f, 0x0, 0x0, 0x9}, {0x6, 0x4, 0x5, 0x0, 0x0, 0x400}, {0x8, 0x8, 0x400, 0x0, 0x0, 0x100}, {0x5, 0x4127, 0x1ff, 0x0, 0x0, 0x400}, {0x3f, 0x0, 0x4, 0x0, 0x0, 0xc01}]}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000000c0)=""/57, &(0x7f0000000080)=0x39) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000343000/0x4000)=nil, 0x4000}) clock_adjtime(0x0, &(0x7f000001dfc2)) getsockopt$inet6_dccp_int(r0, 0x21, 0xb45646c19964143d, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/03/25 15:23:05 executing program 2: r0 = gettid() unshare(0x8000400) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net\x00') fchdir(r1) ioctl$int_in(r1, 0x5421, &(0x7f00000000c0)=0x8001) exit(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0xccd, &(0x7f0000000040)=""/64) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/25 15:23:05 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) splice(0xffffffffffffffff, &(0x7f0000000180), r0, &(0x7f00000001c0), 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0x8) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) 2018/03/25 15:23:05 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x181200, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$peekuser(0x3, r1, 0x2) getsockopt$inet6_dccp_buf(r0, 0x21, 0x68133bc0e2a7452a, &(0x7f0000000140)=""/200, &(0x7f0000000240)=0xc8) mmap(&(0x7f0000b14000/0x2000)=nil, 0x2000, 0x3, 0x814, r0, 0x0) inotify_init1(0x80000) r2 = open(&(0x7f000054aff8)='./file0\x00', 0x2000, 0x40) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) setrlimit(0xc, &(0x7f00008ec000)={0x2, 0x7}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000280)=""/177) 2018/03/25 15:23:05 executing program 4: r0 = socket(0x1000000000010, 0x2000000000002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x402, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) write(r0, &(0x7f0000e1dfd7)="260000001e0047d791f60000000822070700dfff0200000000000000aa0737550500040008f9", 0x26) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x81, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x1, 0x3f, 0x100, 0x10001, 0x0, 0x5, 0x1, 0x9}) 2018/03/25 15:23:05 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000000400)={'lo\x00', @ifru_map}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0xd6cf}) ioctl$TIOCSCTTY(r1, 0x540e, 0x80) 2018/03/25 15:23:05 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x8001) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db6ffb)="8908040800", 0x5) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0xffff, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 15:23:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x210000, 0x20) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x5, 0x4, 0xfffffffffffffffe, 0x7, @tick=0x5, {0x1ff, 0x5}, {0x3, 0x7}, @raw32={[0x80000001, 0xffffffffffffffe1, 0x400]}}], 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x80002000000a02, 0x0) write$sndseq(r2, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x5, 0x5ee}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @result={0x0, 0x5}}], 0x38) 2018/03/25 15:23:05 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000005001c00000000000000000000000000000000030006000000000002000000000000000000000000e10000020001000000000000d1fb0200000000030005000000000002000000e000010100010000000000009c3426741b42d5517d16128f812d11356318bfc3ad15036d9914d5381c98da54b26a25b063f6d706c22573949b4aa08d3527"], 0xa2}, 0x1}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f, 0x1ed040) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x1429a541}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xbc, 0x10001, 0x40, 0x0, 0x80000001}, &(0x7f00000000c0)=0x98) 2018/03/25 15:23:05 executing program 5: r0 = socket$inet(0xa, 0x4, 0x5) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x8a, &(0x7f0000000100), 0x0, &(0x7f0000000000)=[{0x0, 0x84, 0x9, "b5072912ca09caf7b8161c9e00bf0393120357447d6baf2d991b476eca0f397c92758668602d4db5b4674117a4b4b41270b14a7727622df86e08e7005eda859899b11c968db6304d0a020e3599407c663e0b9e33544d3990adaeb2b6e412084251293c2b76e86f791c0fa29047cc23b5318728b22c7f960a9c0c9c9d0ae697a10451edc6e8739a55eb7577dde0dba71ea2aa3469c843bddc71d5583788a5be5fbfccd3449286ac61cb183dba5c8e918054e9c8c539ce5db3db01618edb73abd6204760184e312b3174d2b9825ead803cedf8d529470d014d225a751b81"}, {0x0, 0x113, 0x2, "1ca5a9e8f90936eb4c20bfeb73c81c86ea0caf04c19b897cee4ee4fcf50ee7ddc4fd811092613488ff9aad5f52aaaf6a2a02a340e9d1ea84b81b4d4763b54a0f19776bdc1e7f122123a23ca3d000766a1f5d4a024d63a017908982e3ff63d05d8e4c1bc16a4e480d2f4c7f7f5e8e9a9273e3ae3170acfc8740a1e1da0e41401ccb8e4c408c3871a77542b3120d65178015a33d726b03d57f1e8f0ace7fa4d8259b282e93a686cb07bc6c4030e3ce6746b1ad5d6dd27adb7c30f69dc9b01493416c634f9267624736283681e4ce3b66d5e6d6d2fdeba33f525d506df480845f"}, {0x0, 0x107, 0x6, "92526567c331b050d42475dd84ecce92c43b4669f2b009c8e0361ecb518b0121f352432aacff30b5152e7c2099cb21af2774e392e556b9e1315e0c537e24f2bf22b7bc338964e4e347c4de0c5c315497d549d554ded04a"}, {0x0, 0x0, 0xff, "e755ffdfd85eb4e21806522a8e83ea44"}, {0x0, 0x113, 0x4, "3edfcc9a64bd5c4d470798952975f844"}]}, 0x0) 2018/03/25 15:23:05 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="8d5180fbe9da39893cb4fdbe5d123c445d12e1cf3c326293eee2602185b4b219fb18ae6f55dbc136187cb81c721d38e729511c29b74415869ca747b1296ed16a740fdfacf1b35a59b35cd7b35811", 0x4e) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/25 15:23:05 executing program 0: r0 = eventfd2(0x7, 0x801) poll(&(0x7f0000ed8ff0)=[{r0}], 0x1, 0x8001) setpgid(0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0x6c, [], 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000100)=""/108}, &(0x7f0000000200)=0x50) syncfs(r0) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x8400, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000300)=0x4, 0x4) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x8) write$eventfd(r0, &(0x7f0000456000), 0x8) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x9) ioctl$KIOCSOUND(r4, 0x4b2f, 0x9) ioctl$TIOCGPTPEER(r4, 0x5441, 0x8) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000000280)=0x3ff) 2018/03/25 15:23:05 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) splice(0xffffffffffffffff, &(0x7f0000000180), r0, &(0x7f00000001c0), 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0x8) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) 2018/03/25 15:23:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='7\x00\x00\x00\x00\x00']}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getsig(0x4202, r1, 0x4, &(0x7f0000000040)) 2018/03/25 15:23:05 executing program 4: socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x8) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000387000)=0x7780, 0x4) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0xbb, [], 0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/187}, &(0x7f0000000200)=0x50) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) r4 = getegid() chown(&(0x7f00000002c0)='./file0\x00', r3, r4) 2018/03/25 15:23:05 executing program 5: sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)) getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000340)="0e5bc280cd57e22a2649040000000000000080194ddb5d869cc64c0255b92c0b713cf9a50ead16a77a9e386da67110ebc0edc796d6b05860fcce53e9d9af2b4b7699ef391c60420a94e293ece8c629fb130783cf0a65b59558b500463dcbdd6e418baa721c62e01e6cc766046dd0a569edce2fe15c341c848147adeb4ff19f4a4e6f5d0dd757614b9b5d020c3d45ff8cc3c98f72a53a124488a8288aa98144d19845a7534193c1662d6ce49cbaf5241b689a08ef699bc666b441c714c1776a4d") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000000c0)={{0x20, 0xd3}, 'port0\x00', 0x10, 0x80000, 0x100000000, 0x7, 0x1, 0x7, 0x7, 0x0, 0x5, 0x2}) rt_sigprocmask(0x1, &(0x7f0000000040)={0x10000}, 0x0, 0x8) readv(r1, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/03/25 15:23:05 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={"6c6f363504000c0000408000", &(0x7f00000001c0)=@ethtool_cmd={0x1}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite6\x00') getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffcff) 2018/03/25 15:23:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) write$eventfd(0xffffffffffffffff, &(0x7f0000000180)=0x700000000, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) close(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r2, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x15555769, 0xffffffff, &(0x7f0000000340)={0xffff}, 0x8) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000001c0)=""/211) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f00000002c0)={{0x3f, 0x2}}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000380)) 2018/03/25 15:23:05 executing program 6: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000000000)='./file2\x00') r1 = creat(&(0x7f0000020ff2)='./file1\x00', 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x80000000, 0xfffffffeffffffff, 0x3, 'queue1\x00', 0x7}) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x200401, 0x0) 2018/03/25 15:23:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001980)='/selinux/policy\x00', 0x0, 0x0) fsync(r1) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000019c0)={'filter\x00'}, &(0x7f0000001a40)=0x54) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d1ff4)={0x0, 0x0}, &(0x7f0000fd3000)=0xc) r4 = dup3(r0, r0, 0x80000) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000001a80)={0x1, 0x2, [@random="82f3060de5d8", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}]}) sendmsg$nl_netfilter(r4, &(0x7f0000001940)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001900)={&(0x7f0000000040)={0x189c, 0x5, 0xf, 0x20, 0x70bd27, 0x25dfdbfd, {0xc, 0x0, 0x7}, [@nested={0x13c, 0x54, [@generic="347e9cd83ba66effe93260922dd35f7aaf752235ac24d70801819b1eb9aa8449c498ed37ad8382bc01a5ac925af74b47758430037f25643fefef9f3bc9db0c157288afce706fa93084a82519dbb14d86a28d4f5ec21f7987d0c029770aa2cb2fabb7dd3373d85014960c8937a6e58bef1ec4332398b392eee0e7a310bde01c499f7691bbb5baf440fbc5a744bf61293073b1adbb433c00d01813e29ef683114cbb5a13df9aa182b530b756b207a2254ee1175fcb15910360877bbfced2cdd6b7076dfd1829d571d8242815665b868998", @generic="bcf3c5d87d73b0f103e7f16005ab9a491992253b66eb220fdc6a29fc4a2fe577bce912310a8fc282900c0976ff4f86840070d148", @typed={0x8, 0x5f, @pid=r2}, @generic="81a73af587194f6d8d049f2b2e1ab96997821e5fe23c42f6565b9ccb538469a7cf4815939eb8", @typed={0x4, 0x21}]}, @generic="0884a1bb9bbcaf86b52d0446abb929484cb85da8d6f4e676c4e51c6b8e81e2e6fd3df53d6b89b57fd4f190fc9f9f1ba4137145b5fc8342b71a769ff96321d9b305ca926b91624a989864c2ddd9a2e9023feef8fc5746fb03fad53303bb22bbdc07de1f93874fb85df5a6fffc971586abd566e46bb4a2ef26c710e4cf491863d6718cac0d597d2b851d4e4dfcc9545cc7a629edd33151faa5eb0ea82d7871f21eb0ed5836d6815f1963b269d9d430494eedb6cc91c3a25b8a461b97c0e4d7cc953bff3670aad8a87bcfe0315e", @nested={0x1264, 0x7b, [@generic="4e177157806673a06b2da0086a1409e87f7de5b893efd07aa8216881831b78f2b83015de3ab6dd53c87556e12c12b3426c02997e24f34522cdc9d9b8205873f756f5b51636a73ee7fda8c667d3ca0ba10b4dcce79d07ad3a8d6b46018d2aa236390190f235a932fa13ef5ae6cae50002671b59668e989feab4c01b3c1a1b5fd3ba41c9e86b02f27d9b4fc591854cb5081b7d82a5f42c332d5da8378ad770bbc290ae093d0b85cebc6c37c584a99fd83ba3b8b6f0cb725ad543f2bb2c239e1533e6795d", @generic="0e14bef0d69c9f81ec9536a6bb27bb0f17687530fca8b249b51b019b19e321308737eb743b97e3f08eb8ec8ea7a31280b2aa996bf307a46dc3027eeca7055a7370ade408320721d4501c882794e50772695b91cc334ca2b42e9c0dbbe4d1dba2cb3aa3a46b9767fbd76105e93ba5a0bd46e95c3f74a568b1122314b53012d6586d1577e82e810206b13bd97d765d502c2e57366a35cb07fff9255a75e54f05fde9e97d", @typed={0xc, 0x72, @u64=0x7}, @generic="a3bb7942a3270efff3ac85abfb67386cf33961d6d7d7cbe689e7461093252c3aca54ac6d677a332ccd009aed33750f1a2a9b9d75f561263b96823e05ddaba172cfdd7c7a812ce18f551958af54ec4b0eda0e8426bd85e9adcb4a3c3a23b58d1053ace9d3f3e57cf0900bd9bfe3decaf37054508f3001021310a89b167a36b6330d5259a64b86e0b47ffc7277ed2be4881b261700612199481fcd3aa4cfaed037540df6063873cef60897cfc15e7964880b7e24692224134700c025bea50beb1a285970fd5a0a5662a82081fb8a778adc255c76e450415a8df3f4e68f1c28b6ecaf0e08cd152bca00524b", @typed={0x1004, 0x6f, @binary="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@nested={0x220, 0x79, [@generic="7df72030325944af0277c924999b56140ce0a74842cbcf3f5787c83f4d32387d8f641ebab90342fccc6a343364d9c082233b9db42ae1c689baeee6e3c8454d1a4bc3e4973e2e6b846b910161d8d8b786e80a1da4f2df6b056cdabba6af01911810c292de096d4e5d25a90c57319420a3faf5c05a79d30865f050cfcf41b00f7a59481b76365a87096315b2b6820e9aa4ed450b42c5a1a7ba325165046ebc5f93f605e683ea75763d2e2ee36b6ebd295273f87283afd0c49f0bc64db7bbea003766d3b0b072140eca089f4cd37866921d1e3da9e8e410a36f61b2d6cc5b15ab850901f08d4cd4b605f4bd5d91a49efeebf67970cbcd5853d2", @typed={0x14, 0x60, @str='mime_typeeth1\x00'}, @typed={0x8, 0x47, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="3961ac0f2c65b7cc8bc42280", @typed={0x8, 0x88, @fd=r0}, @typed={0xc, 0x66, @u64=0x1}, @generic="1a8f61c81295917910e1ebe00f4c54430f972a2247e399499b1a783f6e01da6f326d3063f21709d5f3a5bcf6806477891b63721f6a0725457d554864e5360d024627838ae36f98471fe2738291b666b5f523818412b936b1ed54c127ac55f37696c63872d91f0f4f560c97ef404f5c6e67168d9b49eae36b31877ed45869cedecd61d36ecb2636f11b629386ca07b1f2182b26ce80b9abfb364f25547da3c57d7c92f1370951c4c0d5ed57c00106df00cc56fb6c6b097dd47e275a022d45bff87928f3d69831d9b6ab794c70ad6a4070206f613a0e0508ff505a31cd627f6433704dd666b1e5dc6c"]}, @generic="47517d53c69a64cd3c19d8d59d07966f7d5de4aa22de5f3c2d2dc5ef6e66271095bdbc7852503967444b6c5a070c6c1964576ddd4dc107b85b54a027494c12e49cd90a58ee7c121579", @generic="482c7a6dfc44b29df41980822dd86e492212e7897bc8bff7902581c437b4c53521020ec8574ad7038100b80819c24025bb1c7e5522ff840d7a5fa0e3dc65b98a15bc30c83d9f42e0747f29a96ca5b6384191da94d606ed8972d8c3212de79e2e9be26b3262c77a162b4b60469c05da40b55e4b01dcd68b3e6a6ac29d33fdaaf97ef327525b2ebd6573f6d23d7f56e080bb02ad0ac670eb6f126b719b768569f578c171c6042b976a78d6f32011ad2314d208efa70546c8118152aef6be4ac2894bce837616a26729d9d09c555a88ee8fdb91c5f40122fce3961857cf07fa8618c1d2643d692a59", @nested={0xc8, 0x39, [@typed={0x8, 0x61, @uid=r3}, @generic="cab1279e2cd8809a1f70136a8a1ebf9b2570f6579c0cf27c53d3a3282a8aeecc0b007608a81120874ad7cc463e4602edeed8a49f1a13192bda4ffc5c8ac1d595bec423daf43fe89003d6f46e8e7dba792648a216ccfcd7f1491373cafcb696d93e7a0c14efcf9a5c4d059d80e64e7e56eec4192d300c4fcde559563b8c2e091f73ae32ca02d431a23477520cf9508b8a1793ab8b2bcc8a846d86693a4cb1438082632f3fca3c733edf679dbc5b11db55f7", @typed={0x8, 0x6d, @u32=0x2fb}]}, @typed={0x4, 0x47}]}, 0x189c}, 0x1, 0x0, 0x0, 0x40}, 0x20004000) 2018/03/25 15:23:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="d2b5c3f86e7ed734", 0x8, 0x4000, 0x0, 0x0) sendmsg(r0, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000025000), 0x0, &(0x7f0000026f78)=[{0x7c, 0x29, 0x3b, "3b0d986b69b8b1c04e882d72e354d486ce7fca288e4bfffd710d2bfb90472b864da955e91e7727db8fba999cf48e61767e6a7a91a421c81d0924ebda52e55563c3febb9c9c37415c74ce505f9cd4db4a924216f3e8d17be423f6bae6ad2d9f6add7ae442f56b2ec3ff1274c794"}], 0x7c}, 0x0) 2018/03/25 15:23:05 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="940000000000a8fea2e63256f9d1c65d3f115a8e000000", 0x17) 2018/03/25 15:23:05 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=ANY=[], 0x0, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="020000000f000000ffffffffffffffff0d0018000000590076cbd5f680433059c2b551ab0000000000000fff89c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec5561fa894fbff145df65233a0dc9bc66694bae4000000000000"], 0x78}, 0x1}, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="8d5180fbe9da39893cb4fdbe5d123c445d12e1cf3c326293eee2602185b4b219fb18ae6f55dbc136187cb81c721d38e729511c29b74415869ca747b1296ed16a740fdfacf1b35a59b35cd7b35811", 0x4e) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) sendmsg$nl_route(r1, &(0x7f0000556000)={&(0x7f0000bb3000)={0x10}, 0xc, &(0x7f0000303ff8)={&(0x7f0000ec6000)=@ipv6_newroute={0x24, 0x18, 0x0, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x98}, 0x1}, 0x40001) recvmsg(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/241, 0xf1}], 0x1}, 0x100) 2018/03/25 15:23:05 executing program 6: r0 = add_key$keyring(&(0x7f0000001240)='keyring\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000011c0)='keyring\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$link(0x8, r1, r0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) 2018/03/25 15:23:05 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) r1 = socket$key(0xf, 0x3, 0x2) rt_sigaction(0x40, &(0x7f0000000000)={0x9156, {0x3}, 0x80000004, 0x4}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}]}, 0x70}, 0x1}, 0x0) 2018/03/25 15:23:05 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = socket$inet(0x2, 0x2, 0x7ffd) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) ioprio_set$pid(0x2, r2, 0xa) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000000000000000000000000000"], 0x10}}], 0x2, 0x0) 2018/03/25 15:23:05 executing program 5: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1) r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x80080}, {0x200000000080}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20100, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xf7, "d7020d79815dee4874241b975acd67eb05ee37a56659b12fc30a02f28120f2680615ad78309e055e0c2ee8624093a813fd75f1c768a582c48e24760ebc91849e0e4d9ffe679c2a2b6a9204b209f4816418f24a6506dab58cfc04820bfe6032ed431d3467a4ff4285f0a84e403506b03ba36ac5718bfed3172949bb4fab048136b55824e537f26f05203325de555110045612a62ab40027d1fb9a14a887ec668b339c544f11c7788f09e1ed0137d15dcaeeec290e7fbac6f0c1b1ccb67f8097f734faac2b22e4c2155ae64737108da366e491b424d5e80be7bb619fed989d7eb16689e861fc6e4f3539a6260fe6521cb45e4ac6324b9028"}, &(0x7f0000000100)=0xff) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x3165}, &(0x7f0000000180)=0x8) close(r0) 2018/03/25 15:23:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) write$eventfd(0xffffffffffffffff, &(0x7f0000000180)=0x700000000, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) close(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r2, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x15555769, 0xffffffff, &(0x7f0000000340)={0xffff}, 0x8) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000001c0)=""/211) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f00000002c0)={{0x3f, 0x2}}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000380)) 2018/03/25 15:23:05 executing program 7: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140)=0x50, 0x4) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, r2+30000000}, &(0x7f00000000c0), 0x8) r3 = inotify_add_watch(r0, &(0x7f00005eaff6)='./control\x00', 0x8) inotify_rm_watch(r0, r3) 2018/03/25 15:23:05 executing program 4: r0 = request_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='user\x00', 0xffffffffffffffff) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="e9662e324d8cf43a24e1212e609c4a98c104271e7698fcd1845c58df8b65598f7ff6c7290a969c52033ee3595b49233b3c28fb2dee48952c73abf02224d53b3ca7c659e2e6d50a88f8bea0ac07f96b1342b757869f0d865d3d7285d0b5b338edc4100eccea9a9f8c75b1296889aefdb46f9decc4ddfad945fc045486c498674a7ba3fedf57c8ed8d5f364a611dafc73880a4ff9c661dcd9d6e5352595b413daf8e1b2e8a458ae6daf4c42b20e4144f3a1650971739cbf6f6523bd6d409effdf03b31b80a0e62eb19ad01140b60dc9d35fc99c56219b408c867f317293d2f272a89d0f584276cf35f5e18c6af7c", 0xed, r0) r1 = add_key(&(0x7f0000000240)='cifs.idmap\x00', &(0x7f0000936000)={0x73, 0x79, 0x7a}, &(0x7f000053df82)="e6", 0x1, 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r1) 2018/03/25 15:23:05 executing program 3: r0 = memfd_create(&(0x7f0000000040)='mountstats\x00', 0x1) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x8, 0x1f, 0x1f, 0x8000, "7f9930dd22b58053c8b6d58cffaaf633f1133da27bde8bd7568851b8b2a3ff95"}) r1 = syz_open_procfs(0x0, &(0x7f0000001180)='mountstats\x00') ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000000)=0xff) pread64(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x0) 2018/03/25 15:23:05 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000140)={r2, 0x8000}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02030000160000000000000000000000040003000000000000000000000000000000000000000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000400040000000004000043cd52ec30fe5f5100000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000001000000"], 0xb0}, 0x1}, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x9) dup3(r0, r0, 0x80000) 2018/03/25 15:23:05 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x2001, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) r1 = socket$inet(0x2, 0x2, 0x6) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7bffc)=0x5f) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00000000c0)=""/107) 2018/03/25 15:23:05 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x141) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) arch_prctl(0x0, &(0x7f0000000180)="93c718d103140a49d34deb75e2d619b944919dd886c7445b91fdbec9bd239c5b03980144263e10ffa9188f38b270b4772984a1e29809d2d5667a4627f40f5881ea4096bdcadfb5749d9e95965bf38969d8d5196355c130b1de01853baad98335b94628fbbaa3bcf20f2fb8609d4edd7bcae99218a2065f196c57d36fa193cfd1b6184db4dc7bbdc66d62c343a1ee584839f7ac9e88cc6cbfe3131ba0299206f414775f8d21115c8fd0385462f3c8d9da235b93a6cc2ee22f81c5eff266f2") ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000015f70001"]) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f0000000080)=""/182) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/25 15:23:05 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x3000, 0x1000000000003, &(0x7f00002f8000/0x3000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) clone(0x0, &(0x7f0000eab000), &(0x7f00000a3ffc), &(0x7f0000b46000), &(0x7f0000b46f84)) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000a8c000/0xc000)=nil, 0xc000, 0x2000005, r0) 2018/03/25 15:23:05 executing program 4: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040)="830e36a9f12cb94f1d5c5893849ecbcc5dd189e8b4cbb4a74cbbd0641a5c05fd0e81094db7d4edd8d7f986040620c24b2788ec172ee9c85a55958d7bfacaf597863468f4cff26ef2fabfa503abb5d13d2ad55682a96855c806c1f2b2cd999c89c62c3cd67a27105b349facfa", 0x6c, 0x6, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/25 15:23:05 executing program 3: r0 = socket(0x10, 0x40000000000003, 0x0) setrlimit(0x7, &(0x7f0000a06000)) accept4$packet(r0, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c2b000)=0x14, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2, 0xa, [0x8, 0x4, 0x39, 0x3, 0x4, 0xfc0, 0x9, 0xfffffffffffffffc, 0x20, 0x8]}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0xf8bc, @remote={0xfe, 0x80, [], 0xbb}, 0x81}}, 0x1, 0x7}, &(0x7f0000000140)=0x88) 2018/03/25 15:23:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000000000)={@loopback=0x7f000001, @loopback=0x7f000001}, 0xfffffffffffffe02) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00100027f00f10101f32c9c0001000000e0000002"], 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f0000010000000002000000bc14000000000000"], 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}, @rand_addr}, 0xc) 2018/03/25 15:23:06 executing program 1: mkdir(&(0x7f0000000c80)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/bus/file0\x00', &(0x7f0000982ff9)='hpfs\x00', 0xffffffffffffffff, &(0x7f0000000480)="9903519f47d0b45e1e6fa6ce437a7a26c910e43d3c71932e87ad546ac69abf585478342bb9f0d6dfa4f4b11c26f463e2fb085863f0cc4b18dd2d8cafe778e389931000f2d6ddbd7844ebcc284bb045a0410a49b36ff5cab5198706573c0adea7cc200790b66c137c084f0cab1208b7963ebb1a2711f1af686d96e87a9bc4e4633d5d0154ccab48e8f20b9cc69dc331d4f23f1b0e6886cc2947910a3c162d15e60f3d97d570f21f08d7ddb9141095339be2b5806da810ca74b1bb0558e77d225a42295479db4f610218f155") setrlimit(0xc, &(0x7f0000000100)) syz_fuseblk_mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f0000000200)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/25 15:23:06 executing program 3: r0 = inotify_init() r1 = inotify_init1(0x0) mkdir(&(0x7f00008d6000)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f0000b43000)='./control\x00', 0x4000000) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) fcntl$getown(r0, 0x9) write$cgroup_subtree(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x32) r3 = inotify_init() r4 = inotify_init1(0x80800) inotify_add_watch(r4, &(0x7f0000103000)='./control\x00', 0x40) inotify_add_watch(r3, &(0x7f0000b3b000)='./control\x00', 0x2000000001000800) 2018/03/25 15:23:06 executing program 5: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0000000000000000000100", &(0x7f0000000200)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @sctp_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}, {"9932"}, @ah_ip6_spec={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}}, {"26eb"}}}}) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x80800) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4e24, 0x0, 0x4e20, 0x9, 0xa, 0x20, 0xa0, 0x87, r1, r2}, {0x9, 0x7, 0x4d, 0x7, 0x3f5, 0x5, 0x8, 0x9fc}, {0x8, 0x101, 0x101, 0x87}, 0x80, 0x6e6bb8, 0x1, 0x0, 0x0, 0x1}, {{@in=@rand_addr=0x1, 0x4d6, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x3501, 0x0, 0x0, 0x9, 0xff, 0x0, 0xb9b}}, 0xe8) 2018/03/25 15:23:06 executing program 6: r0 = gettid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x4) r2 = syz_open_procfs(r0, &(0x7f0000000000)='attr/prev\x00') write$selinux_validatetrans(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="2b797374656d5f753a6f626a6563745f723a636f6e736f6c65655f743a73382073797374616d5f753a6f626a6563745f723a64656661756c745f743a7330200000202f7573722f7362696e2f6e74706400463882db00ed823f03c745d5a9d854e0f30aa6143fdc72cfe35d5264a061af4c53187f06fc80e34110e792b7b84bf7596f415f46d8d61334403a5602a70c9930f5e30f16203c8d0d03826d9a5ccec2cd1ac3a2da06ff0f2237ce246748ab72da7b95c61ffe7b615b4d02000000000000"], 0x57) getsockname$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/25 15:23:06 executing program 0: getuid() mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) 2018/03/25 15:23:06 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000080)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=ANY=[@ANYBLOB="0e6300"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0xffffffffffffff78, 0x0, &(0x7f00000000c0)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0xffffffffffffffab, 0x0, &(0x7f0000000080)}) socket$nl_netfilter(0x10, 0x3, 0xc) ppoll(&(0x7f000075cff0), 0x0, &(0x7f0000000040), &(0x7f0000000000), 0xfffffffffffffe38) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000bf1f)="8f"}) 2018/03/25 15:23:06 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x4, 0x4) clock_adjtime(0x0, &(0x7f0000dcdfb9)) 2018/03/25 15:23:06 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x8, 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x9, 0x8, 0x8}) 2018/03/25 15:23:06 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x5) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f0000038000)='./file0\x00', 0x4) umount2(&(0x7f0000000000)='./file0\x00', 0x4) 2018/03/25 15:23:06 executing program 0: getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f0000000780)=0xa0) r0 = inotify_init1(0x1) r1 = dup(r0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000200)={0xcd, 0x2e, 0x7ff, 0x9}, 0x6) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x41fc, r2, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000080)=""/175) ioctl$PPPOEIOCSFWD(r3, 0x4004b100, &(0x7f0000000140)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'bond0\x00'}}) socket$pptp(0x18, 0x1, 0x2) ptrace(0x4207, r2) getpeername$ax25(r3, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ptrace$getsig(0x4202, r2, 0x4, &(0x7f0000000000)) 2018/03/25 15:23:06 executing program 6: personality(0x444000e) mmap(&(0x7f0000493000/0x3000)=nil, 0x3000, 0xb, 0x81113, 0xffffffffffffffff, 0x0) 2018/03/25 15:23:06 executing program 4: getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'os2.', '/dev/sequencer\x00'}, &(0x7f00000000c0)=""/164, 0xa4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000340)="10da945ff04c6411750971e6bb120d9810be56063799a508f7cc1410fc0a92a5d96ac116059fc066c126c79362f83a485ffa9c465b1ecaf23472dc16a894c694dc22b7fc00387b02ee0b30dde4611fb3a9b2f8ebcad697c71b31ec34146df9dcefb819f7e4a900a0ba2e0969fc4a7f3579ade7a972d9ce5cd21a74ab32630f32f7d62ee09b84950fb7ee1c2cb67e16b0edae6c91bef31e2c8baef6fc2f40dddc7acf318c197b3b2e1398e907f4c08e872e8cd7967783ddd5efecf1429a9fc304de6c1cd74095bcf7a8aa7a255fc97bb1c81907860a483272cbde599e52f61449138a737f2ebe96b251a9aaed33837f9522a2c69468a054bc76fde177f20d85491ad8d26b744ef9e3ba27615e00f5657418f9c326f0ed13f215164f548192e50f87ad742778d8256741968f01d13023cc902ea595510bfc4386e697b009f552d200fc97fa0e4ad70e62398fff5a63c9c5287b00a9ad5265d322d646bfa7b88219cfc5456fde5f734df9e26d47c833bb68a8f0761975f3c451792b18662a6c96cfd6dec4bf236fa66a90f850b14610b6fdf23328a3bdce5e1cf4e529ceadc93c60ddfce57a76d4c6ed6dcfec9408896a2e1a3e32f4b39f2cdc9ba318d3645ac83cc221990dcd5be742cee91afc327011ed9d741cb92251b1b21f902265cbcef351e58555785628b4c55862a36ca2efa6b390d045213e01df27120912e28479048b1c7cedad200720bc8e061004c60da514e902588b3a407e8046af6d07d0e4ff77d3ff339c9ec41353ec7952610208a5cf1f37d1796b009f73f67ea3cfade1375f5468ca150f9348cdebf896e48189b16f301b6ae77a32975b2b3c2568591e4cd99fbddbf1f61163dadc93bd01d2b45092d826cb7d0884686a1a0df36a525bd995d369067bb9365a857840bf7a5f65b4f5c972241fdeed62dadd6c0ff8450ca59320aa3029db38d14c2724c30e30cc7ce512d6e7af500e9ce11f5904010101655ae73435179eb43fe60ba40c151ee38f42eaaacb0ce69cb8b95d42944c6042a308c3cb54b73eb76069a13cbcd8e4e17ee0ff5216146c745540734e5ed2ac7fcc2082c25d5f9d792ff2bffb1006a213013318f4126430fddd10a98048aaa48912848106da9820f63827", 0x328}, {&(0x7f00000000c0)}], 0x2) 2018/03/25 15:23:06 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x1, 0x3, 0xffffffff, 0x1, 0x100}) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000001000), &(0x7f0000000000)=0x24f) [ 37.882454] binder: 5519:5522 unknown command 25358 [ 37.890090] binder: 5519:5522 ioctl c0306201 20008fd0 returned -22 [ 37.920608] audit: type=1400 audit(1521991386.177:17): avc: denied { create } for pid=5519 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 37.982314] binder: BINDER_SET_CONTEXT_MGR already set [ 37.988159] binder: 5519:5534 ioctl 40046207 0 returned -16 [ 37.993908] binder: 5519:5553 unknown command 25358 [ 37.999110] binder: 5519:5553 ioctl c0306201 20008fd0 returned -22 2018/03/25 15:23:06 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x2, 0x9, 0x7, 0x1, 0x5, 0xb06e, 0xffff, 0x6, 0x7, 0x1}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/25 15:23:06 executing program 6: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006dc000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r3}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000000680)=ANY=[], 0x0, &(0x7f0000000b80), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) gettid() write(r1, &(0x7f0000838000)="9f", 0x1) 2018/03/25 15:23:06 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'dummy0\x00', 0x400}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) 2018/03/25 15:23:06 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f00000000c0)='syz_tun\x00') ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @multicast1}, &(0x7f0000000280)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', r3}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/25 15:23:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/72) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000100)) 2018/03/25 15:23:06 executing program 1: r0 = gettid() r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) r4 = syz_open_procfs(r0, &(0x7f0000000040)='fdinfo\x00') fchdir(r4) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/25 15:23:06 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f00000000c0)={'bridge0\x00', @ifru_map={0x3ff, 0x2, 0x3, 0x4, 0x9, 0x82e7}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x800000000100003) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) 2018/03/25 15:23:06 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) prctl$setmm(0x23, 0x2, &(0x7f0000ffc000/0x2000)=nil) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) 2018/03/25 15:23:06 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001280)='/dev/sequencer2\x00', 0x200, 0x0) write$selinux_create(r2, &(0x7f00000012c0)=@objname={'system_u:object_r:dhcp_state_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x35, 0x20, './file0\x00'}, 0x5b) r3 = dup(r0) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000000080)=""/4096, 0x1000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000001080)="77fcd8108b4f8894a4c61cca55cb8f1ae230094191e1d4bb4831c974b26107262852bd30ced4620018fcb6795358cfa0bc069b515b6d00f2fb3b10a1fe66b4c754a8e36c02138acfe1e2059c6d9c26f1a02fc59db0fb04e14df8c7b39597fd49b317aca0757a263da0bfba2ea22b8340e095d54bc755fd28d7b7c2d8e3fa4cd809615d295e58e8105768cb696e5ea8b98448019371b4c3fd1f18351c45b17e71e60fcc15ae262b4cd1cb6c77476da7a09da6d858e218f020491c99faa15573e0bb1ed6e42d3c00e5ab4180d07116b83d14a32ab9db9791b85ac24bce1e149ff3bccf36be1341f433b9387721a7196c83207989e705") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x3c, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840000000000000000000000000400000930000000011000000000000000000000000000000000000008000000000000000", @ANYBLOB="0200000000001a00"], 0xdc, 0x0, &(0x7f0000001180)="4afe5d307ae62c789f24cc0142123b4c8c6879b65e6c9de0caa68f8237218889c2ccb7b784d878eee799900f95c9314b29a03021ebb76c87fa72ac41d7df875c02123954c5c75e8bf7a5654f454283aab48e414b0e95ff37beceae3150793b7285ee2a841a1ba05f5b6d07df20a6476910a11207dfe0c43c6f0424bd526b0b639923f2aa5a2a253ac2b5e5d233871dbf72974af57e762248cb05ff4154f01ac47893df67297a12f45f277b1d1fd307a1bbfbbe2e6b106d338b493e4fac2c2de93f59912a3a0bdea5efb0565ef4c8d67130286d4e70b21f4be2dd7a5f"}) 2018/03/25 15:23:06 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) sendto$inet(r0, &(0x7f0000001080)='b', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$int_out(r1, 0x5462, &(0x7f0000000000)) 2018/03/25 15:23:06 executing program 2: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="39000000130009016900000081000000070000400300000045000107811ad8781e688473e93d51a6050000001419001a000400020107000000", 0x39}], 0x1) 2018/03/25 15:23:06 executing program 3: r0 = socket$inet(0x2, 0x0, 0x3f) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x1f, 0x6}, 0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b3fdc)) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00000002c0)=0x4) write(r2, &(0x7f0000000040)="4f70d0c9edb302486f1748144504", 0xe) r3 = syz_open_pts(r2, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000280)='irlan0\x00', 0x10) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x1, 0x0, 0x3, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40106435, &(0x7f00000000c0)={0x10001, r5, 0x10001, 0x5}) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f0000000140)) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000100)) memfd_create(&(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0) 2018/03/25 15:23:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006ac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x801) close(r0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000340)="b7", 0x1}], 0x1) ioctl$KDSETLED(r1, 0x4b32, 0x8) close(r1) 2018/03/25 15:23:06 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eaff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x420280, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x1000}) fcntl$lock(r0, 0x26, &(0x7f0000000000)={0x0, 0x0, 0xff}) close(r0) 2018/03/25 15:23:06 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000178000)='oom_score_adj\x00') writev(r1, &(0x7f0000000080)=[{&(0x7f0000a19000)='-9', 0xffffffffffffff61}], 0x2000006e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0xffffffff, 0xeda2, 0x8000, 0x10}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000040)=r2, 0x4) [ 38.081410] binder: 5575:5576 ioctl 7704 0 returned -22 [ 38.096413] binder: 5575:5576 ioctl 4b6c 20001080 returned -22 [ 38.104326] binder: 5575:5576 transaction failed 29189/-22, size 0-128 line 3010 2018/03/25 15:23:06 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x101000) accept4$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80800) 2018/03/25 15:23:06 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x101002, 0x0) write$eventfd(r0, &(0x7f0000024ff8)=0x100000001, 0x8) times(&(0x7f0000000000)) accept4$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10, 0x80000) modify_ldt$read(0x0, &(0x7f0000000040)=""/195, 0xc3) close(r0) [ 38.127896] binder: 5575:5576 ioctl 7704 0 returned -22 [ 38.140786] binder: 5575:5597 ioctl 4b6c 20001080 returned -22 2018/03/25 15:23:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x0, 0x0, 0x800}) fcntl$setstatus(r0, 0x4, 0x4003) readv(r0, &(0x7f0000000040)=[{&(0x7f0000001c00)=""/4096, 0x1000}], 0x1) 2018/03/25 15:23:06 executing program 2: getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mlock(&(0x7f0000c73000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) madvise(&(0x7f0000c94000/0x3000)=nil, 0x3000, 0xd) 2018/03/25 15:23:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x3c}, 0x0, @in, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/25 15:23:06 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="a500", @ANYRES32=0x0, @ANYBLOB="000018001400010000000000000000000000ffffac141400"], 0x3}, 0x1}, 0x0) 2018/03/25 15:23:06 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x150) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) flock(r0, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a) 2018/03/25 15:23:06 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f00000000c0)="b7f56569fd9408da3fc26c8ca961550f4e15489fe2cac04f537cea714ea3903d2c97e2454b4cfb28826f04ca4f258503b471f4cd71415a5f5ffa2fede4cf8dee83c0745603562271e2a9b72728ce5eb00266fd6993d7a48735e2d9cba2d2f4587b553dcc16ba2a5b3d0a131ed4dba6677d074023763e7fe677d791f427987f6eb8bc7421339a100134dccc0cf260eb616840ecafd278d0237c034b4698e8") getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/95, &(0x7f0000000080)=0x5f) 2018/03/25 15:23:06 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000100)=0x10000, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000000)=""/166) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000001040)=""/4096) 2018/03/25 15:23:06 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000320ff7)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) fcntl$dupfd(r1, 0x800000000402, r0) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) exit(0x0) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) 2018/03/25 15:23:06 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000140)="72616d66730070a9147cbd89bc09a3b8798f4831348ca0f02359d1cabfe3eef5195d4d55f9ee2b60711179b52326200e4b199774dbfc829a8fa8ac68427864f3cb5cce108c2c0cecf686b46abfe124fdd18cf2cc8d6a5966064d4b557d269ab5b10c71f14ea3e021b00a063cc2686a16309b1b14e8aa89af1f5ce4c23554eb77cbf02fff35d67fcc0ddc94217746b2d2b4154283663ce590f73159d3651f8727f3d7262062285f0a594d1d1b2fdc441cf6e4c1f6979fe2204c43efa87de0e308b6b81633a9a5b6602111e44a3ea73b44df3fe9298e770826", 0x0, &(0x7f0000000000)) chroot(&(0x7f0000000040)='./file0\x00') clone(0x3002017f, &(0x7f0000c75000), &(0x7f00000000c0), &(0x7f000014e000), &(0x7f0000fef000)) 2018/03/25 15:23:06 executing program 4: r0 = memfd_create(&(0x7f0000000000)="74756e08000000000000008000", 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)='n', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001b3000)="93", 0x1}], 0x1, 0x83003) lseek(r0, 0x0, 0x4) fcntl$setlease(r0, 0x400, 0x3) 2018/03/25 15:23:06 executing program 7: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x10000) read(r0, &(0x7f0000000040), 0x0) 2018/03/25 15:23:06 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000180)=0x9) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x4e24}, 0x6e) listen(r0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x8000, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101040) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000100)={0xffffffff80000001, 0x9, 0x3, 0x0, 0x81, 0x94e, 0x67, 0x6d, 0x3, 0x8001, 0x1ff, 0x4}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00003ee000)) 2018/03/25 15:23:06 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) r3 = dup(r1) finit_module(r0, &(0x7f0000000000)='/dev/binder#\x00', 0x1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000009f84)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000), &(0x7f0000003000)}}], 0x15b, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/03/25 15:23:06 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x22, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x2) 2018/03/25 15:23:06 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000240)='./file1\x00', 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000b00)="f5", 0x1cc}], 0x1) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x3, 0x80001) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000140)) r4 = getpid() sendmsg$nl_generic(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="30001c002a766d6e65743170726f6373656c6624766d6e6574302a6d696d655f747970655e73656c696e7578000000000d3cb5b89b52483ab402007909cea42418559c42f41325cd40cbd726749308b2d098fd743354eb47415ba46498ae5cb54f5667dccaf0cfdcd34e4f8726a7490734c329387f3f5cf8a26fb702c5d7d3558bd7390d4a2987fae1f64260388c000008005600", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="70a14d73b75c85ffcc1ece7615e2c9505f0b374286f714671095f8f6b6587c1803d831c3fb64c5727ab13303115de1950a30d0f6cec5d691e2317b0205f98ee7e0e4836437b29010f5e56e3e576fed3bf8ab10186bbe9becaa25bab6cb356b72c640185406546c543b331eb2f1d928a7bb9c2254d1a577fb2c4a15bdcc2845eec5049d837c8bb6ebdd746fc3d64aa54ef1dff35be5590750b7a748b5f3f858f0cfd9eb1597da073e7484b1667c82e658d603e801d3c5b1dd55a07d31d3562781890258989732b5a82bd83db11323f5f15e225977fdb3f41bba12966137f04cd9a4e3d555000008004300", @ANYRES32=r2, @ANYBLOB="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"], 0x860}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) close(r2) 2018/03/25 15:23:06 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_trie\x00') membarrier(0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x6}) 2018/03/25 15:23:06 executing program 4: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x3, 0x408, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x41, 0x0, 'eql\x00', 'nr0\x00', 'ip6tnl0\x00', 'ip6_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0x0, 0xff], 0xd4, 0xd4, 0x11c, [@connlabel={'connlabel\x00', 0x4, {{0x7, 0x1}}}, @quota={'quota\x00', 0x18, {{0x1, 0x0, 0x4, 0x101}}}]}}, @common=@log={'log\x00', 0x24, {{0x76a, "7b5b10024fda37a514c6613ea68e38664f7d2c3c1bc8c2541d891b6f42a7", 0xf}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xb, 0x48, 0x10, 'syz_tun\x00', 'bond0\x00', 'teql0\x00', 'bpq0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x98, 0x108}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xcf}}}]}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0xce91, 0x5, 0x101, 0x1, 0x0, "2983a2a2309ff085a906b181737927189a96cd4060009b3af507ffd01198f02f4eb4b487353b0311317e45449f8d551b4e2ea1a3595f170038ff356d2ad8761b"}}}}, {{{0x9, 0x38, 0x0, 'teql0\x00', 'ipddp0\x00', 'syzkaller0\x00', 'lo\x00', @random="7395441c150b", [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @empty, [0x0, 0x0, 0x0, 0xff, 0xff], 0xcc, 0x124, 0x154, [@realm={'realm\x00', 0xc, {{0xfffffffffffffffe, 0x2}}}, @vlan={'vlan\x00', 0x8, {{0x4, 0x6, 0x88f5, 0x1, 0x5}}}]}, [@common=@dnat={'dnat\x00', 0xc, {{@random="2e044d241f1d"}}}, @common=@AUDIT={'AUDIT\x00', 0x4}]}, @common=@dnat={'dnat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x458) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00000b9ff7)='/dev/sg#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/25 15:23:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') write$cgroup_int(r0, &(0x7f0000000000)={[0x3f, 0x3a, 0x32, 0x36]}, 0x4) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) [ 38.370497] audit: type=1400 audit(1521991386.627:18): avc: denied { call } for pid=5664 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 38.403671] binder_alloc: binder_alloc_mmap_handler: 5664 20000000-20002000 already mapped failed -16 2018/03/25 15:23:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSBRKP(r0, 0x5425, 0x8) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000a81fc0)=[{r0}], 0x1, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r3 = gettid() rt_tgsigqueueinfo(r2, r3, 0x3f, &(0x7f0000000040)={0x38, 0x20, 0x4, 0x4d}) 2018/03/25 15:23:06 executing program 7: mkdir(&(0x7f0000eacff8)='./file0\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) sendto(r0, &(0x7f0000000080)="951d2250cdfb270ada4462e82ba68e4dfeb2a0a2dcfa45498ab8c0733c0388c77f12af4a97168c4fce38296a0ed2cbb683fa0d827f7f40973f779a08aad80e536f19631bbc46f91281791a073df2510e7a211cea1175c1f45f3bf400530cf29350c5290f8f4417a15c3b7fb672c84b3aa6c674d8f36b1620d570c449e93892167ff8ea44b510736c53ce4c94748c07045ff765ebb83b49e791e744bb9bb10fcfda916e52a8e3fbd5c46bdbd82e27d6b3e9051ae9d22216e126e6581a2d280447c05034bb1e41abe613b449f67570c3e92e21aa47d9b4a2109cdb4a8826d2346a1d", 0xe1, 0x10, &(0x7f0000000180)=@ax25={0x3, {"ea4c3265a2c807"}, 0xffffffffffffffff}, 0x80) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) socketpair$inet(0x2, 0x7, 0x6, &(0x7f0000000000)) lseek(r1, 0x1000, 0x4) 2018/03/25 15:23:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f00000001c0)="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", 0x13a) r1 = open(&(0x7f0000000040)='./file0\x00', 0xc000, 0x8d) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000180)=0x8, 0x8) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x2, r2}) 2018/03/25 15:23:06 executing program 3: waitid(0x2, 0x0, &(0x7f0000000000), 0xf, &(0x7f0000000080)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000100)=""/109) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000180)=""/235) 2018/03/25 15:23:06 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000abdfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="0203000016000000000000000000000004000300000000eeff000000000000000000000000000000000000000000000005000600000000000a00000000200000ff0f00000000000000000000000000000000000000000000040004001f000000000101000000000000000000000000e10000000000000000020001000000000000009900000d000005000500000000000a00a14e00000000000000000000000000000000000000aa0000000000000000"], 0xb0}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'ip6gre0\x00', 0x4}) 2018/03/25 15:23:06 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="8907040000", 0xfffffffffffffe9a) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000000, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000400)) 2018/03/25 15:23:06 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffc73) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000180)=0x3) setsockopt$inet_dccp_int(r1, 0x21, 0x17, &(0x7f0000000080)=0x6, 0x4) 2018/03/25 15:23:06 executing program 5: r0 = getuid() r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='/', 0xc003, r0, 0x0, 0x0, 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = geteuid() fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='/', &(0x7f00000000c0)='./file0\x00', 0x2000, r2, r3, 0x7fffffff, 0x244, 0x0) 2018/03/25 15:23:06 executing program 5: syz_emit_ethernet(0x12, &(0x7f000031efb7)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000867fe8)={0x0, 0x2}) socketpair(0x0, 0xa, 0xffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x8, 0x3}) clock_adjtime(0x2, &(0x7f0000000000)={0x8, 0x10001, 0x5, 0x47, 0x200, 0x7, 0x4, 0x5, 0xffffffffffff6e74, 0xffffffff, 0x80000001, 0x7, 0x3, 0x7, 0x1, 0x807, 0x5, 0x0, 0x7, 0x7e, 0x8, 0x1, 0x7, 0xacd, 0xff, 0x5}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3f, 0x200, 0xec62, 0xa5, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x400}, &(0x7f0000000180)=0x8) 2018/03/25 15:23:06 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback, @in6}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000780)=0xe8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)}, {&(0x7f0000000440)}, {&(0x7f0000000540)='3', 0x1}], 0x3, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000140), 0x4) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x0, 0x0, "ae2e5f08d7139db3ff5f89a1fa856fbc4632ff0aa5e7c5c0a1b762827018d3efeaf97d09451941a192a90d0b8b79404786c71b4e9bbe2200631404eb7c01dd307ccb3b6abddb797312078c908b2f1c5c"}, 0xd8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x2, 0x8}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x3f}, &(0x7f0000000100)=0x8) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/25 15:23:06 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = dup2(r0, r0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000040)) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f00000000c0)={&(0x7f00000003c0)=""/4096, 0x1240}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000100)=0x10, 0x4) r3 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x40) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0200e4fd00003308"], &(0x7f0000000080)=0x8) [ 38.417488] binder: BINDER_SET_CONTEXT_MGR already set [ 38.422789] binder: 5664:5665 ioctl 40046207 0 returned -16 [ 38.422816] binder_alloc: 5664: binder_alloc_buf, no vma [ 38.422838] binder: 5664:5667 transaction failed 29189/-3, size 0-0 line 3133 [ 38.443138] binder: release 5664:5665 transaction 9 in, still active [ 38.449651] binder: send failed reply for transaction 9 to 5664:5667 [ 38.464190] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 15:23:06 executing program 7: r0 = inotify_init1(0xffffffffff7bffec) r1 = getpid() fcntl$setown(r0, 0x8, r1) accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x10, r2) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2018/03/25 15:23:06 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x2000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x20012, r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x80, 0x0, &(0x7f0000000080)=[@increfs_done={0x40106308, r1, 0x2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}}}, @dead_binder_done={0x40086310, 0x3}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x2, 0x1}], 0x1e, 0x0, &(0x7f0000000140)="eb6b4e869cff7a44265c15a9be6d00cd09e3b0ab1788081257aa7755ce93"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f000026b000)}) 2018/03/25 15:23:06 executing program 5: add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a}, &(0x7f0000001240), 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000001380)='ceph\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a}, &(0x7f0000001400)='bdev!wlan1\x00', 0xfffffffffffffffe) r0 = add_key(&(0x7f0000000000)="6b657972696e6700831c4f96ca160a2f8f6e8f115c18296ecb29f99549e986ed37118910829538b807c8b00c5181b14a75382dbd7b07251edeebe0e3c795033db8d232738cbd88d01c45c86361f9e667c26b75a5ae4860e8031c2e695f86b648c1cad03423ccfa2e8a780072c677358e823775df5237849dd3b257734441438385ecdb39d7edb0238b2e000000000000000000000000", &(0x7f0000848ffb)={0x73, 0x79, 0x7a}, 0x0, 0x366, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e23, 0x1ff, @empty, 0x2}}, 0x6, 0x6, 0x9, "7c24fec587c89fef06d85254053aa070d02637b3e4fa022fc9123af75103a8fb5d4ae8747f3872f053e954f998fd9d0918e45eaa78be6ab961172dda5712578e07231b045c9a8cc5cebc3e66eeb85d1b"}, 0xd8) 2018/03/25 15:23:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000d11ffc), 0xd0bd56300f9295c7) 2018/03/25 15:23:06 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x3d}, {0x6}]}, 0x8) writev(r1, &(0x7f0000001100), 0x0) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) ustat(0x5, &(0x7f0000000000)) 2018/03/25 15:23:06 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000af8ff7)='/dev/rtc\x00', 0x0, 0x0) read(r0, &(0x7f0000000000), 0xfffffffffffffe7c) 2018/03/25 15:23:06 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000000)="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") shutdown(0xffffffffffffffff, 0x0) [ 38.570286] device lo entered promiscuous mode [ 38.577654] device lo left promiscuous mode [ 38.597500] binder_alloc: 5720: binder_alloc_buf, no vma [ 38.613812] binder: 5720:5722 transaction failed 29189/-3, size 40-8 line 3133 [ 38.627488] binder: 5720:5725 BC_INCREFS_DONE u0000000020ffc000 no match [ 38.627590] binder: 5720:5725 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 38.627604] binder: 5720:5725 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 38.664189] binder: BINDER_SET_CONTEXT_MGR already set [ 38.669489] binder: 5720:5741 ioctl 40046207 0 returned -16 [ 38.676696] device lo entered promiscuous mode [ 38.679094] binder_alloc: binder_alloc_mmap_handler: 5720 20ffc000-20ffe000 already mapped failed -16 [ 38.679268] binder_alloc: 5720: binder_alloc_buf, no vma [ 38.679284] binder: 5720:5722 transaction failed 29189/-3, size 40-8 line 3133 [ 38.680282] binder: 5720:5725 BC_INCREFS_DONE u0000000020ffc000 no match [ 38.680308] binder_alloc: 5720: binder_alloc_buf, no vma 2018/03/25 15:23:07 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) prctl$void(0x0) r1 = dup(r0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_tcp_int(r1, 0x6, 0xf, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000be7000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x8) connect$inet(r0, &(0x7f0000281ff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f0000df6000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f00009eeef0)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'rmd160-generic\x00'}}}, 0xe0}, 0x1}, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) 2018/03/25 15:23:07 executing program 0: unshare(0x400) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mremap(&(0x7f0000b23000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000a93000/0x1000)=nil) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0xc4, "bb4c463e1f6033b13721d9910d1cac6a89e27ce48350e2890a15707f4f74b3f3de08a18ecdb01c49f6a535ef02fd748467f4c577c622b679d3567ec0b99e5b227971a2c285c4813e1c1458b63c875fc95e9c511a01d2441850f27ed27d782ad3bbf5485b225f7509936032a9a1092a0b9cc4dd026b8d67a456882241505cfb275f8306ce0ab93bc0b83d246357224bedb30e196e27b1919df4be2d0dd10dcd187f1e54c0dad89dc9804616d10ed478f0f5a575752c2965b3b6d8e618b19203c35ecd618c"}, &(0x7f00000001c0)=0xcc) r2 = socket(0x7, 0x2, 0x0) getpeername$netrom(r2, &(0x7f00001b3000), &(0x7f0000000ffc)=0x10) 2018/03/25 15:23:07 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000001700)='/dev/input/mice\x00', 0x0, 0x801) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001740)=@assoc_value={0x0}, &(0x7f0000001780)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000017c0)={r1, 0x0, 0x20, 0x0, 0x20}, &(0x7f0000001800)=0x18) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001840)='/selinux/status\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000018c0)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000019c0)=0xe8) lstat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000001880)='./file0\x00', r3, r4, 0x100) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="20000000130011030000ad000b00d95f796a09a1d1f647a105972c45bf8c7ddf20de3078ac1f077ad296f524bf673f809bf0396ffcb8c59cd200c9e42146fb75e10e48167ddd4f92b0dbd5ea", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) r5 = getuid() r6 = open(&(0x7f00000000c0)='./file0\x00', 0x40080, 0x8) sendmsg$nl_netfilter(r6, &(0x7f0000001640)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001600)={&(0x7f00000003c0)={0x1230, 0x13, 0x2, 0x300, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x1}, [@generic="b551b81d7033ccbf8978a188b562d8b6d465e7e15abb8f1ee35a4cf8b9d2b042ec485f1d54f9e9edf6dbbb290153633ce28fdf11610b59be96385722140a2dfcc019725e71abb9c6d11d11bd8c4588fa636f30c442a5499defcb4eb86af3cd463f3b79e380a10afd39346704f67264fa2b2401c8dfd81a15023122846b7a99ff12d895a3a327576f984520a307d7351218e0951f1f105415faeca25ebe03833e5a26bee39361d07293cdc56e26db412b096aedfff87e80d782c7d743943d676b11156628374247f3655f2a12cf29f1", @typed={0x8, 0x62, @fd=r6}, @generic="eae17607ebc58f07211103d69dd510add7e3fd82c4e54dc289021cef9fc8d844db804141e1b7e4ac4b89ccd9b697a680610afd46140d8aec4b1e86de01362bfdd876a5bf5639a0769237d28dca0951f1784982b5cc8041da510ff9c7db6d8500f33a101c63f2ef839bc57fbd8f7322d320bc9b9767bfbf7430306d59db3d01bfe7d283cdeed133137440fcc6ea6054bdd35b232dadd17e3c823dd5779ed31b853b", @generic="892e6a4f440fe926fe1aef6d72e3fc4ac4e3c78e36024b1cef9660ddbfdf151fb3ab151acc7fbb8395cd05ba9bff7a27002f173649f6d5867b35b0ddb64401441afcc65f72e8897954bd1fe599d594b0d0a1e3075720786b117e32ca2d1bc80d49ebdc6a0b302819e47939f374eaab5a2831c004e8305a19537a255e76b4b1df2a3feb59fff644744d629b70acddffe7f64977fc13cd2493aa6c52574efe19", @nested={0x1004, 0x45, [@generic="2976043efb585a2c361bb8879569dee5528e280107635297d3b241578c94019fc9bf4a9ea6e511526debf6eeb9d3e7df7ef071ed4f852ff341f0bae5fb64f263979da6e8b5d02cefa392245712e219266e16476b8dcb2578267034b132c8d56ee97734327e9a9076a903a5227d212ef99b6fa416bd23547347fcd3692dad23a665b943844f78edbb64696f87d24e38f987e13fb6a0e3b0b841472f0aee802b2241b16f2546e2db9e7988ebbb9bd8289a7f99e76c4673450a5fc6b9be8cb58609004033a9a2680bedbe212b14bb42373d76b245d1180bc522d55ac328dec2a1009fa1bd1ccc2a3869d9d7790b4c91f7d9d717ee144d1e80b944073283bebc3c7c4936889d14813d433c2fe5ab208890dc10a07def048a5f7c3e39f1555ca616b5c95010ede65526db9aefa1e11f64d8dd200b012c568b925cdc3ac5ad85605448ea7c3786fada717b11c8cebb1c2662cbda3d5dfd225546be277520ee6164d49270f0cc14eccfa576871f380f1eb8c8c9a9f99398246e1e2b3b28c134969ff54fb536060cd57c9885a3b555aea62f6c0b79e9863155838c61fc613059e7260b0c54aa0fed871f2033f516becdde0a056775e450f854b13220ad63aeead58a469b7d7ce4ac4f0e027b0caae3a954ec9345e9155fe754b783d76d79a4c0e2c1fcd33cf1d9460130410e18abe13f5d8f9f5744a1e6d8189289aa526350cdc96b7791ae6cc8bfb53126d7dabd724402f08669971143d289f1eb49746448c9245a7b04c7bbfba621c58f48ad985345d081048d697b2f3b2cd1ae25d1de63ef43bbd585ba1ff2f775ce88a62a00cd6f19d8b8a24603f3cf53fd27f878fc7500aa0e558c42de7c59567d827cd9dffcb6573f4a262098f1d3773e677829c977c5a41f589288f4983a7d35c08b1731167a087d7f743f272455910570d9755d9a5013989304a91fd23b0182722ff420b9423c004d7a229c169cb8ad9747a429c8f195b378eedea916cf93e427db2453862b0b0384e10a2192a1cfa4824977e01311567892f9fe2c9aaf604273e841dc01770f1bba83b57ba77a29b1e9835548b6d0bf88b2e109b4c62cbbf43003323d1feba6f205f62a96d80f33fb3b859e947bfefa88f986a9cbbae63a94deaa6b9f79040b5b98f2b60d8d14b1e6e765a371c032087182a42f2797fb66643b88fc4beaaf803a95ac9ca9334015f687ccad5d848b2b555401d9cfa00751914064275ea896883aeb662cbfce81e3b6fac0b6cb34595c6ef513763185d8299e190168cbaa96297dfc789d8a20eec510929dc5dcde9bdb5cc569f077ad1e30038082a14319b77775636d41071df491484099a5150f1aa71092bd6befb0026b5d241f66dc39e6a95e7d22e872423b3db1106204e5881ccb00523918102d681e682925fecd8eb940c2830be2855df033eca46f497135e99e1b280f2dc4692f9a4ae5de9a141594dac4ef27c659ac1bdded14de66e127f476ec8d83730e42281e3576482f813dd0ea8dcde29b09b30f9ebe6c4b2410605cc5082ed4e390538f45f3f5001084b01dc2a7c9c7451500af8eef0f8eec4c18b31bf8cb43196568e9713bcd628a1fa1867bb1bfec131da129f83cdbb5c87028ccf0043eb3222866ef4673fea758091005da60fc5f8ea66db2a9d8c3ebdfcbbaed52ff02b797908196bc4db6bc9e934bf87393ff0c6ce346011c58fbf97e1743c3c6cc01a54cbe60747213c51a79a2cb675af136b2565dc32840d2d64de9dda1de0601f0061680acc071fe3d27941b6090994a7492613c66be6e8e419e83991ea152d4c62d2bb4c15f72a61c998f02b472e9eb954aab436121dd319189086205ab4853b3ced1dd29400004c93932ed0d33f8face97a505b012cda07fee28439293487d86cc0f36b9135111a6ad2825876f77808be4508b0b7d402e764a49c6556fa67489d27b0c41bba4bff342cc0b38bfa521eef5daf2749be4adc06cf7051d9c0e753869b8cd03dcbed6e646544174342789f6f5c0af3d17d52ed8a218193c18765d042b8626a1d317e560c036ca7b3b28e7ac9f60cbd1968c441a631a221e774ec895d9db0dea97925dbc235826adccfdb2332e651a3f432a6cd47be6aefb27d54f05ade4db35ecc65ad43e189374cb5b03798e90366e71d0039c030472b63ced5fb364090e5b96c2ee10e3e29c519516b641083449a952a7b340c1ae9f1d5c827ca8003a5c46cd7f0151f8664249af09c5759b40131866f21067cd1fba09d8334b34e6a7d26dce7af6c67dbcb7fcd356cc8969516c26ed00f680f01f5e0e258a9f8fb9a9b9baa5c8260d115f5f5b3034969c502b28271fa8b89d5a23f400afab32a561041c1a93d15bf6f0ed34d50829dc58d4726bdda29a2a220a56b49e3a3c565dda86143e820bca2fe827c936fec03f244a4087d52fc326734d0c4f7d9733f32bc504c9b543d25aa7a482bba99a280eb4a9f67d37e3d46e12859380f39ed13b655557cb0a86b729132d85f6b3d688d1ae9353518edfc48a46b40ad381c6cb5eba111f11cd2abe86c03a96506b2acfec6b20484f1078eebde88ffa265f1762185c8ec794bd1b666ccdb9637a06774db92ffe5dfd8487a0554f3ad608204fb1facb8c1becd389652f38fbe97f4ba222a8dd95230d91dc5dbc954a17da594ea71dfab51d13cc98931c8f10f3d4d0f81020ea3bfd0adb98d759af1573650aa383e8646e2d5469272372f2d0473027f8aa79c94a67b42fe833504a1f3380c81e86b0a9670a2c7f2fb341d84a30de2415bbc73aae6591917fb0821578af7c39dd724a11a05682427aeeb6683f58450e22b922e905b779659af093c69ea9a058b71061776c77fa59f5b9bbb466c708b41a27c830260494e3dfb48fcb2c46c10f29338dfc35b9f524a5c4254a7c7e860eaaad77fd1bddf1a85a6fd8e9da5db5c7b9f265c5472e33e7a3d5abe040b6a8f35dca9546c1a807d8e7873ae8b3675fa2dbc6526713da93e94be1749467ce4ad47b522b895cc38a5da48d01333d6d9fbc3901d50de7a47fa453ca6d9f78e668707005e9262efec665744bd3de3eaf10305274b921249843d75a9929521657bc151469f983a58246bb5b388a40118b50085b44de60711cd583a9def9ce06d630541eea0f19fbd430197f253332f8a83f03aeb54a81e468203759a6be9375d70aac6e740f9b3dc87ea1eb328c108c3359f5ba555e84ee22d20c36f5e783b4d27fa881946835ead7549cf320dcc50a1b6542f07185a2b63b4317efaae377f2f67dc0d06858d73dbc8f25e7cc377256ccfb1e429dd83c02e492347ab4167d6c96064ff0c7a70ebcc46516bb11e73073c0a946c4982fea9e8db28d8f119b676daa1a352aad75e6ba646872aed527289e3b50119fd90d3ca96d90b51c2a4e3cca8dd9ca8b256df65537b4f79311b3fd9a9e4680d2886178edc3bce1cce1198c42b8b5887e0ca4b77f211dca78afe863281e780cc60f35859f9156d0208b71852991d7f22b032274837eaeb1e0657444e5e02f7ffc3ce4c5360ea0c9ac9cb54425cd783714cf9f867eee43b80eb355d306dae2ae3056d87dc89132a6c55d255d57bd5b519f331fa8eba351ba40873f06b7359b9d2f323dd03f1657834f35f826f6e93f7afdb8ac340848ccc3c871c05c276e2f5a331b7af82dbfff09149d3477cb9cdb1ed76587ddf37c4a2c240d7bb4260deebe60513f1385b61e5acf76c54ef77c74c46e8cc956ef327192411edcc7ad2fba4369b8aaaaa0b0880e36d31fa4a6244afabf16d7281a9a15ea24f514299a7f5493bdf1ebb524881e57cd3ef1f4b44291a44a68cf2320f49ca36806c9cdf4a15a914ed173b792120b68acec43503273f3f45ef19991482aeffa5d21beaef3c94d10f4011009180223027c4e05ec2b4e51a084e66213c3fd741515807bf3f336fdcbaccdf0c41ec2c69e5237066c2bc3eff61729da7dff0f4d8dde4f9d36e8a7c5b6967e9390c5c127fb993a5546dde78ab9873e4b39a57030d6a98367f1cf35ecee2f4839909c287f266986043533311b9dce42b6b7c1ac61ea3ca1adc1ab2491957335e97600c58980220c913087a5b67053c88629ebd953127bac3cd0695cbf6535f32e80913349603d2596cebd2bef8bacc18fe76730d570da6e467671a2438c989752d90cacce909f3a7281bfa1cf455a6400a87a899ed968b56e65b45d89553d7a526db0d3822bb5046e37770ed7853ec4b82d1bfa84b93ed315e28b828592cd6b2e42ffd9df0b25ac5e883bcd93d93662f76640ccfab6132f4c9f8a72ce2328e55e50d67fde40f62e0dbdaba9bf7cd750856fe63c8c3e4d3b9b2e8aa3cfb6064caf7a0f55df6d184fd5c6c8bf9af1b9b8f2170f747207600d7e3a270d6686f66c0382474639dd735ec78dbe476c01bdcfcfb87fe0e18edabf590b1015df4bf4a7c07f49f352264862fe057e067631c992ded519517fc907621248652242e5a29199c63f425da34773d232b9a9d7bd1de22737c85ef712d2fd81bd3ded8623a626babda7673ae90d0fe611134cc01af21f75465556d9f39e1aee998eae5f2f969978855f98e46e502e0365e12922f7e206d042a02266c34a91cb1b663252403de96e58dea409bb8c5d78bb07d67c44a9a59348dd15c3030139d5f808906051ca21171cef5e24c7f4042300e21c16188cf8087f4572234747bffb015f063a0d4e4a071781f1a4392b918ccda27d972ea79fddf8a4fe503c8fd7fec99016cf8ef2cac10a1a3276ee5666f9a98878adeb6d587fc77fbc5b4e5dee52bbc4bc1319cfad94ee7a457e34c6e02b85cf000cf775ce25c08e96813175e599e6ac44bc0caf5d23a496404c18035da9ef30efdcca24eeca3e366f190627af65a268a69706065772c46048856198d633b5ef598a55655cdd7c690851768abbd09136a4e23450dc96750bded7fcff2f4a763e441fb3f81cc2645fb2aa5f1a8cfe6dc2a08f58ea10876275ea83a3e9e160894756bdfe02cdd0d688b415e329d2d4e95d4a6214dcfc7ea0f5aba5623d73bb9599d8d5bab5cbc991a68e388c7c626ad85e6c725393de66b953c79ed84cb5f77310368b79d10678231206aae20d407418502710659ad6e2ddd1830a75e8ed60399623ef05f0e93102d715e88a1ea206841b579cd6d0cba856475efd517d6aacfe648338ea69551d7a2a0684cc70620fb6299fb61243254935156d049a804bac61a6463576c5a17432180948ad268298d0fc9676d23728701284704c8d65ee3c23ead5a754d6d50ff1a441d76020f2e243cbcfa57ffc25db2770bc2e99d889c14f98acd5abc72eb1afc78ba8df5f1277af988129c14491e202a6bd56f2d3edbfb716995eac3a124750c16dfc55a16a9f9e76cd796325bc8a783dc29d23f20fe4e7351e6455345142d4f7cf9f437d2c0c4943f9076b542e50282a8afc88ba80c84b028063545a632106dcb98ae96a17d15da56277c862405f56c81bc1374085fc7beecc6cb90a2e1fbff294860bafbee569c9f675ba2708062061fbdcdc8f42a3e8a1317028ced94bedc96ba64411796c0b049e918735716d9f6ccf3fb05efc30b234c1cd5db2211ded3465aa93717e143c7875d5284187ab8f648ff79f13202c2148a981e32ab6efefcfe0beaa7bb7a901e0fdee77026bc4893723769d404c77b244d7c61b4e22e56abdf1eda47f716f6d9355b98408ead348f014a4ac3d0801a89f744c4daf0fd01972c0c47da1398f275ead9f6403add6a79846ce942bd4208ef80122dfc00338f4808f3928dfc3a11a8c1753b531cac74eb3"]}]}, 0x1230}, 0x1, 0x0, 0x0, 0x800}, 0x10) getsockopt$llc_int(r6, 0x10c, 0x0, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendmsg$nl_generic(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x42000400}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xe8, 0x2e, 0x800, 0x70bd2a, 0x25dfdbfb, {0x13}, [@typed={0x8, 0x16, @uid=r5}, @generic="2c53040085444c1c20080e014f9d6de566fb2ab7ac238e6d6a138b47657875d1295a2a2b26e2898628aa3ced4d52775fbbd2cedbebba1f77be89742314cc0982d4b994377c426fe6ae05f9bf77d173df37e2bcfc160fd9e491c9d6f1", @typed={0x14, 0x4a, @ipv6}, @typed={0x4, 0x7a}, @typed={0x8, 0x76, @str='\x00'}, @generic="329ab228fa940505686755e76d950458019bca79649fb38044e03ea45e0a69876537ce10fce8cce90669634bb20b31ea92daf3ad56503f39b707df0d9bca80fbac6f676d9be1635bddfbf7e8a508"]}, 0xe8}, 0x1, 0x0, 0x0, 0x48001}, 0x40000) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000001680)={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x17}, 0x7}, {0xa, 0x4e20, 0xcf3b, @loopback={0x0, 0x1}, 0x3}, 0x5, [0x2, 0x2, 0x0, 0x8000, 0xf0a7, 0x7f, 0x4, 0x3]}, 0x5c) 2018/03/25 15:23:07 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7, 0x8000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f000074c000)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000000c0)=0x6, 0x4) timer_create(0x1, &(0x7f0000000000)={0x0, 0x40, 0x2}, &(0x7f0000000040)=0x0) timer_delete(r2) 2018/03/25 15:23:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x8) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f00000000c0)=0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 15:23:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x14, 0x14, 0x301, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/03/25 15:23:07 executing program 5: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) keyctl$set_reqkey_keyring(0xe, 0x0) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) rename(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0/file0\x00') 2018/03/25 15:23:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000000100)={{0x3, 0x3, 0xd141, 0x4000003, 0x1e8e3d4a}, 0x1000, 0x98, 0x2}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/access\x00', 0x2, 0x0) flock(r3, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000180)=0x0) tgkill(r4, r5, 0x38) [ 38.680321] binder: 5720:5725 transaction failed 29189/-3, size 0-0 line 3133 [ 38.725502] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.730949] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.741794] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 15:23:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x200480, &(0x7f0000000000)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/25 15:23:07 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x5, 0x0, 0x2000000000000}]}) 2018/03/25 15:23:07 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r1, r1, &(0x7f0000000000), 0x29) r2 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x6ab2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e21, 0x1f, @dev={0xfe, 0x80, [], 0x15}, 0x5}], 0x64) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/25 15:23:07 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x59, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3", 0xe1, 0x20000045, &(0x7f0000581000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x6) sendto(r0, &(0x7f00000004c0)="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", 0x350, 0x1, &(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 15:23:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f00000000c0)=""/44, 0x2c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x2}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000040)=ANY=[@ANYBLOB="08000015000000000000000000000000000000000000eeff00000000000000000000000000000000"]) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) getdents(r0, &(0x7f0000cdb000)=""/36, 0xfffffffffffffea4) [ 38.767189] binder: release 5720:5725 transaction 13 out, still active [ 38.784816] binder: undelivered TRANSACTION_COMPLETE [ 38.793421] binder: send failed reply for transaction 13, target dead 2018/03/25 15:23:07 executing program 6: r0 = socket(0x0, 0x4, 0x7) write(r0, &(0x7f0000000040)="2200000015000701000910f70000000402000100014d000009000300000100000115", 0x22) sendmsg(r0, &(0x7f00000017c0)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000100)="d68c3d3ff25ed110f30c5be9f0f302a91b801e8597616c4eec024fd96c262112b219b1141d61a91fc824dcb024c2bb98f2d92852d94116da394c73ad564c192bcf9a7c5f0c9a5c04a4a36485bc512daf33b223456c50406e973b9a9155", 0x5d}, {&(0x7f0000000180)="eb0805554ef20fc10a43f8b1c115713b3fb959b2ae7f57784443ae1d08e5c07be78822ee1149285b9e0f1b9a478f60db8713e7e0a43354671e74f90500241eb68687b4ba3f4d273efdb63590a70962c02695c20d5579719ebf00cf04f29b58f9ba1f9c6585e57b95736dc2403c1722fea955f4", 0x73}, {&(0x7f0000000200)="7415ba391b9b5c8cd1d44bff4bd38e9bfce88481621c65952a74fd367b7ebea7e174a1714ab62a8ffd4977614ebf24925bb908f2e223261021370e9c576a11d9dc15aa44ec2eabe5619e6c7fb1c52031acc4bf45d36d755291fb2a343f53a17014a93ed194e676eb85e92ba8dfff5d", 0x6f}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="f5c267018a48772e259df36a24866ff78a179722979f315f74243a0365fbcfcaee58e0bd1295625d6aed69cc79dbcd88df60c451d09c8e0cb16556e9ed3ce91b32dd0c6695475d04a241a098c9b0de8905b69c66cce1e48b0c00d20024fa6465ed70f78430d42efd478a534ec838d67a587478a214107a0fb6b140358e4ac1acbe9d2bb5146e14abd033858452a0778271a4a50aee2923c4768fc781db9b46e395de243056b724d4dfcb2b67722472fa35807c73bd527c118c4c83cf1ca76c8086ac61a9fd0ea2daed976ced9b5ee541117d1fd5537042b583904942ac796b923a9c5e", 0xe3}, {&(0x7f0000001380)="2a3179ae6263a830773ba3afb87042359954c897fa1bbb1088bd83a06523375aa0f7cb7bab41b6ba15130c5d2ae0a8e3c0603276134e34b6c853010a995042c26c4a7d8a124663c8f011bbacb279d915d3cd24310d1329a34122dfd3e63757e6bb03dc5d6eb2ee670c38fa02bb0a5c9f0b0dbfe036fa477b0c68c5b344fe90ab4d4e43cfe610842274a4acfde7f7a7242c6139da0fca0e343c28e5fd03b3599f16c336cda9a74cb6be037fcf3b", 0xad}, {&(0x7f0000000000)="820fd8d993fcb2fa0d", 0x9}, {&(0x7f0000001440)="ba894151be34410c6df6ca61236462acfb2034b01ea6e8c02116bcfd1b410958e017e09ec060663898b702be6753fbab9e6d4e0ca12033df4df3e37730a8b8a264be4ea2fdf80d64df9f4151fd6d0d5bf89312aebdf9d4a6fc06a117d2079fd2620170a56fab6ff352357ba61d93c76f4653417c159ec49320c741b10030a66e3b377ae67f6cf79512c20c945d6ea54968f5b0c41c226734403e44353d82772915890a4d7e01e028e39671acd17a721ba94e475d7207dfddd5d15f15aac784f02ebc69bd94a417", 0xc7}, {&(0x7f0000001540)="5cd4a11eceeb03f3dd4b669630ddadc3670aea767ff13f9304dda40a3c8789cc2744db44ea01c50845c15483f52d23759c2492", 0x33}], 0x9, &(0x7f0000001600)=[{0xac, 0x19f, 0xfffffffffffffffd, "18cd186ec9cb861dc9c89a6b18b9e0f2d5e608ac6a0bc6531884b1549082b3d1da75ef4af8374cb215a76a3c9904210f35dfaf807868c9d11f3a1408645891261bd1db6e67c32d98b4f1f1d6b74205741da985c832088af67a9908e27de463c22780809eb94bc3c50047f5f3b4ea7a23409f81b8332e4d5f16e77fb956503af0afac19a30c4e40d7da3883055465714754e1e3a3a2ed65b4bd1ad9cdf94d8217"}, {0x44, 0x108, 0x5, "f5bc0f717fb812feab59801315cfc0db914d599d12a155044ab046ab0957e721ed0e8c2e8d29027b5a37d5ad6db26691adec467eb7b9dd"}, {0xa4, 0x0, 0x49, "ef7d193b3ff80980e44f13faa1c19adcf1663841a75e9ff3b2157a118812b242106fb7536bee5b9cff7f4eedfac275c68163bfde0c540fc118777840027cfd81b408e921ca95114298f245ee0bb59477a542a28730e80f72ac337376ce98dac45659228dd23289c8a5d08a279045b0112686d6e9ee353fbf42c64d49934f5bb1e8813e44c9fbc038835d219ebe709fb544ff560bad028e92"}], 0x194, 0x4}, 0x4000804) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001800)='/dev/sequencer\x00', 0x149001, 0x0) unlinkat(r1, &(0x7f0000001840)='./file0\x00', 0x200) 2018/03/25 15:23:07 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) shutdown(r1, 0x1) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/25 15:23:07 executing program 4: r0 = memfd_create(&(0x7f0000000180)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0xffffffffffffffff) getrlimit(0xf, &(0x7f0000000000)) gettid() r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) eventfd2(0xf25e2bf, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000008c00)={0x3}) 2018/03/25 15:23:07 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = userfaultfd(0x0) socketpair(0x1f, 0x800, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$TIOCSBRK(r1, 0x5427) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='bbr\x00', 0x4) r3 = memfd_create(&(0x7f0000000040)='-.[vmnet0^\x00', 0x2) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0xfffffffffffffffe, 0x4) close(r0) 2018/03/25 15:23:07 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00003aa000)=[{0x80}, {0x6}]}) r0 = memfd_create(&(0x7f0000000000)='eth1@security-{\x00', 0x1) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/97) 2018/03/25 15:23:07 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0xfffdfffffff00002}, {0x6}]}, 0x10) restart_syscall() writev(r1, &(0x7f0000000040)=[{&(0x7f0000000200)="96e93600b8e4", 0x6}], 0x1) 2018/03/25 15:23:07 executing program 7: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000400) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r0) writev(r4, &(0x7f0000000080)=[{&(0x7f0000066000)=',', 0xfffffffffffffd22}], 0x1ffffffffffffdb1) tee(r2, r1, 0x6, 0x0) 2018/03/25 15:23:07 executing program 2: r0 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x2) splice(r0, &(0x7f0000000240), r0, &(0x7f0000000280)=0x6, 0x80000000, 0x8) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x40) r1 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x800}, &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, 0x8) ioctl(r1, 0x4000000002283, &(0x7f00007bb000)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000340)={0x2, 0x3f, 0x1, 0x7, 0x2, 0xffffffffffffff5e}) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000002c0)=""/41, &(0x7f0000000300)=0x29) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYPTR], &(0x7f00000001c0)=0x2) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2d) [ 38.833002] binder: 5773:5777 unknown command -1069412864 [ 38.838835] binder: 5773:5777 ioctl c0306201 20008000 returned -22 [ 38.848535] binder: BINDER_SET_CONTEXT_MGR already set [ 38.853840] binder: 5773:5779 ioctl 40046207 0 returned -16 2018/03/25 15:23:07 executing program 4: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{}]}, 0x10) r0 = getpgrp(0x0) rt_sigtimedwait(&(0x7f00000000c0)={0x8}, &(0x7f0000000100), &(0x7f0000000140), 0x8) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x6) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x40000}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000280)={0xddcb, {{0xa, 0x4e23, 0xaf11, @empty, 0x80}}, 0x1, 0x2, [{{0xa, 0x4e22, 0xad, @dev={0xfe, 0x80, [], 0xc}, 0x1}}, {{0xa, 0x4e20, 0x7a0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}]}, 0x18c) accept4$inet(r2, &(0x7f00000001c0)={0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10, 0x800) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000950000)=""/128, 0x80) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000240)={{0x2, 0x3, 0x8, 0x0, 0xcec2}}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/25 15:23:07 executing program 5: r0 = syz_fuse_mount(&(0x7f0000e04000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) preadv(r0, &(0x7f00007cf000)=[{&(0x7f0000be9ff8)=""/8, 0x8}], 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x1}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000140)={r2, 0x1}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/25 15:23:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="400000001e00000000000000000000007f0000010000000000000000000000000000000000000000fe8000000000000000000000000000aa0500000000000000bd5126434a27844ff65e702ce9ff6129344b0847e79acf294484ce4e2b75a1cc0ee76328d7fc2c53316ace4093692bf41eca391c05d32528723aaa6bd43ce964ddbe09b70dd1b06d4262f321ada80ac6f32c9a3046b8683d0b6a2dc9bc261dfa65e73287d6b4d2ee7a88607a58c9daea"], 0x40}, 0x1}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x40) 2018/03/25 15:23:07 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{}, {}]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f00000000c0)=""/140) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0xffffffffffffffff, 0xfffffffffffff495]) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x200000) 2018/03/25 15:23:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3bff4)) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)) clone(0x42010800, &(0x7f00000000c0)="e6636446685bc80c9d4d2facdeb63662ccc74e26f7d9d67910293432e613d1913b010eae15a49ea674b6a34abea9081f322415a57542ee8c69bdb76e248bb3fa4ee76b6f41484ba7a50dd572e3bcb53119252c5faf60a37f2b9f9699359d0cc4bda80469259688135444d086c24e6efe5c691fd68bb4d5b22f178e23c56dd709e2678857841afc0837615794e780f83208a2", &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0)="12d5cf9280295c3ea0e0da03a4ca22a5f4b5dc67ae68cc9a5289233ad636016cf7b0928d3feec3931e7b2e3827f410c12d7147d917d6401985db5e03137451ebfec0351f9d96ba7e570766e6bed21e41e7af0c1dc60a25e53b6ae2d9c833b4c5bd750d5528dbb5193c01fd61322b91ef750dd5f76ad7765ab42cb395c02c44c42b389b42297d9fef5b3d2169da838766f36262e457dc9721ea51ce56cacb34") r3 = syz_open_pts(r1, 0x0) dup3(r2, r3, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) 2018/03/25 15:23:07 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0x5, 0x1a4) sendto$inet(r0, &(0x7f0000edf000), 0x47, 0x0, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, [0x7, 0x9, 0x0, 0x43, 0xffffffffffffffff, 0x5, 0x0, 0x10000, 0x81, 0x7ff, 0x5, 0x9, 0x4, 0x1]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0x80000001}, &(0x7f0000000080)=0x8) [ 38.967722] audit: type=1400 audit(1521991387.217:19): avc: denied { create } for pid=5812 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/25 15:23:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f00006a0feb)=@known='system.sockprotoname\x00', &(0x7f00006bf000)=""/2, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="20507d14a972e4a2724d86fc08e3eb01", 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 39.006814] audit: type=1400 audit(1521991387.267:20): avc: denied { write } for pid=5812 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/25 15:23:07 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f000034a000)='./bus\x00', 0x5) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r1, 0x0) readlinkat(r1, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000b69fff)=""/1, 0x1) write(r0, &(0x7f0000000100)="17de4056844630861c682b354dae71b0", 0x10) 2018/03/25 15:23:07 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x22e, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, @in6={0xa, 0x4e23, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x38) 2018/03/25 15:23:07 executing program 2: personality(0x2000000) rt_sigprocmask(0x2, &(0x7f0000000000)={0x73}, &(0x7f0000000040), 0x8) getrusage(0x7fffffffffd, &(0x7f0000000180)) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/25 15:23:07 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2c2144, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000100)=0x7fff) r1 = memfd_create(&(0x7f00000000c0)='arbiterw\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) write(r1, &(0x7f0000000000)='#1', 0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000240)={0xba, &(0x7f0000000180)=""/186}) write(r0, &(0x7f0000000540)="1017d5d3dd2fe849d854f8d7b434522272d3c05a56a3b6a82630943ded4360456022484d6daac6fd78ed5b6d06d73f9800b7f407db19de2c09a0ceaaccbd76f28f9e8d464e0e0570642d5f02a22b28b11bbe2258c0132481fe430f9f898250a0c587c82254131f2d32bf045b766169598a0e8bafe728f39ed195d5717e873ecc8ef51cd0d6e4735099d5fd289b9935b9685b3b6333ab7170863fc4860123e8d387d1", 0xa2) ioctl$KDDELIO(r1, 0x4b35, 0x6) getitimer(0x1, &(0x7f0000000140)) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000280), &(0x7f0000000440)=[&(0x7f00000002c0)='arbiterw\x00', &(0x7f0000000300)='md5sum&\x00', &(0x7f0000000400)='arbiterw\x00', &(0x7f0000000380)='\feth0\\nodevvmnet0md5sum\x00'], 0x1000) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000280)) 2018/03/25 15:23:07 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000280)=ANY=[], 0x0) 2018/03/25 15:23:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0), 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x45e, 0x4) 2018/03/25 15:23:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{r2, r3/1000+10000}, {0x0, 0x7530}}, 0x100) chmod(&(0x7f0000000180)='./file0\x00', 0x3) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xe, {0x2, 0x4e20, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) r4 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="fb05e1b41cb0c1beb48a4dfbfc1f08537f48f55e35438efcd7ec0a40a528dfe91e500cf6aba52cd2795f703994be48f6d13eb5edd80ce4aea3a6fa29e7709f3390116a97c65ab008c34e8f79ce2af4ea6b4247dc542031f766dffb8664faf2a5a7f87d03ac79c17090f36f076e65edadf6d4974a0bd9e81ad7b97170aa6bd56c33105067f04fb88e62f10efbc1", 0x8d, 0xfffffffffffffffc) r5 = add_key(&(0x7f0000000580)='blacklist\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)="397001e2adb9365fb6492966f661710eb7a7af573499e0e5f430ac8b425b54c06c8f5f7878baaca65e18ebded367274221c347727bbbfc3de04593981c97d94c6c3dd24e33f402e3452f9c36468651335413eeafeeb85415170129e08eee4ffaf09c2c3ad45a0744dcf9", 0x6a, 0x0) keyctl$instantiate_iov(0x14, r4, &(0x7f0000000540)=[{&(0x7f00000004c0)="a1f5d88d7f63eaaa2d0b5b95d5f6d00408dc11150554f3cc5fcf5d1d7f8905fdf745d289994602a362b77b929bb533b8d85b22ec34cfeb2236579804ccbebe2ac0ba3f9f5bd7fd234977c6149b1ac55653", 0x51}], 0x1, r5) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0xa0, 0xf5c9, 0x3, 0x8, 0x2}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r6, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x2, 0x9, 0x9, 0x6000000, 0x9, 0x7, 0x7, 0x1, 0x7, 0x9, 0x3, 0xfffffffffffffff8, 0x7, 0x5687, 0x3]}, &(0x7f0000000340)=0x100) 2018/03/25 15:23:07 executing program 6: request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='/dev/sequencer\x00', 0xfffffffffffffff8) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000440)=""/140) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000500)=""/222) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0x1001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f00000001c0), 0xfd, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000300)) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000340)=""/132, &(0x7f0000000400)=0x84) 2018/03/25 15:23:07 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req={0x1f, 0x2, 0x7ff, 0x8001}, 0x10) lremovexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000100)={{0x4, 0xfffffffffffffffb}, {0x7149}, 0x6283, 0x1, 0x7}) r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) r4 = gettid() ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000002c0)={'syz_tun\x00', 0x8}) fcntl$lock(r0, 0x5, &(0x7f0000000180)={0x0, 0x0, 0x5, 0x7f, r4}) 2018/03/25 15:23:07 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000080)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0x19}, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) 2018/03/25 15:23:07 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x1, 0x4) prctl$intptr(0x8000000000001e, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) ioctl$KDENABIO(r1, 0x4b36) 2018/03/25 15:23:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x7e) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x4}) r2 = dup3(r1, r0, 0x80000) connect$bt_l2cap(r2, &(0x7f0000000200)={0x1f, 0x6, {0x0, 0x3, 0x40, 0x5, 0x8, 0x7ff}, 0x800, 0x4}, 0xe) r3 = dup(r1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x1ff, 0x1}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r4, 0x4}, 0x8) 2018/03/25 15:23:07 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000000)="0c4ba1fe754ac4782dca5eb9646a6f1d5d20f8b0dc7c89868c322b4cf6cb3c15d8d0a5b0c9b3075003808f55b1ce945f1bef8fa26e052713a745469d5ebe66847ef0972464555f424923c8ec2c928f470d373ea01156ad30f9669ae6deab260c43d55837c2705a000d4922a37da4644a36c10db0d22cf79c7cf422b70e4b475b1b48540ef8d5b33ae9545fb23f3a74c207eeeaea57ff9a271224b417c6da0ef7837fc8d7d1eb80e6c4bb59f0216c45dc5a39b3cfa4fb1e15daff3825f42762e0c70b6ecab57deb6d667af2b4c41782b29287e2c4ca49bcc7681058107fb73c8d4f4804e6c03ffb") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bd1000)={0x0}) recvfrom$unix(r1, &(0x7f0000ad7000)=""/4096, 0x1000, 0x1, &(0x7f0000b07000)=@file={0x0, './file0\x00'}, 0xa) 2018/03/25 15:23:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="6664000766d0781bfd9e197e6fd4ffc1c8ea74e3e967c72375d536f6fa2023f6a588008776ba920f20f9dd1dae3596975760cf317ca4e5d44310f21b11735b7e5efffffffa701e386f54e5959d6467f08e62f58f15341df2e7c9d5ff662f380600192400000000696cc9fdda1ffcf139f54db4a7de1cfe2de6bb87b1047d95549d18e1d2b6007d0f5b") getdents64(r0, &(0x7f0000000000)=""/28, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000002c0)={@remote, 0x0}, &(0x7f0000000300)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000340)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, r1}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x58, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x86f, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) getdents64(r0, &(0x7f0000000040)=""/91, 0x438) [ 39.145435] audit: type=1400 audit(1521991387.407:21): avc: denied { net_broadcast } for pid=5844 comm="syz-executor0" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/25 15:23:07 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) write$selinux_load(r1, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux', "4652d6b8afce0bb2a6b69345dcef398a9aa0cb9539699de94af8144d70a4a2ac3ae6a246d7aa9093cfb67a16ff509dc386d4913b2c084dc123694e23b1be530e125630ba24bd79ec38993abbe0046d8818f84f95a164da3e420f347b11ba7eb691c8345c12390714e7f988b28f46152f2deafc1b7a47ae967ad0d46c657b6f22de71499e98ade448d45741af8196aa408b6ae89c6ac4d5637450b65be7f0d7deeb8aa6cecec735c113c879e4"}, 0xbc) r2 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)={[0x37]}, 0x1) 2018/03/25 15:23:07 executing program 2: sysfs$2(0x2, 0x2, &(0x7f0000000340)=""/143) rt_sigpending(&(0x7f0000000000), 0x8) 2018/03/25 15:23:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="0dfeffffbed844863900110329bd70000000000f06000000"], 0x14}, 0x1}, 0x0) 2018/03/25 15:23:07 executing program 1: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000340)=""/4096) stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r0, r2) 2018/03/25 15:23:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0x100000c4, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)="0076095cc6ff78b3b54d944febc21b8598f8b8533bec909d33ea412eebd822b185440b665d6ac724932628338f3ee82a6538aafe", 0x400001002, &(0x7f0000000140)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x291) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/25 15:23:07 executing program 0: setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', '\x00'}, &(0x7f00000000c0)='vboxnet0*vboxnet1\x00', 0x12, 0x3) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='9p\x00', 0xffffffffffffffff, &(0x7f0000000000)) 2018/03/25 15:23:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={0x0, 0x2710}, 0x8) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000040)=0x84) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) [ 39.260439] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 39.266281] SELinux: unknown mount option [ 39.272399] SELinux: unknown mount option 2018/03/25 15:23:07 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000)='n', 0x1, 0x20000001, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x1, 0x0, 0x20000000000000, 0x800, 0x0, 0x9}) 2018/03/25 15:23:07 executing program 1: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000340)=""/4096) stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r0, r2) 2018/03/25 15:23:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0x100000c4, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)="0076095cc6ff78b3b54d944febc21b8598f8b8533bec909d33ea412eebd822b185440b665d6ac724932628338f3ee82a6538aafe", 0x400001002, &(0x7f0000000140)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x291) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/25 15:23:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rt6_stats\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/245, 0xf5}], 0x1, 0x0) memfd_create(&(0x7f0000000000)='+selinuxnodevcpuset#\x00', 0x2) 2018/03/25 15:23:07 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') listen(r0, 0x3f) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0xfffffffffffffdf9, 0x2, 0x0, 0xfff0000000000003, 0x8005}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000736000)={0x1, 0x81000000200007d}) write$eventfd(r0, &(0x7f0000000040)=0x9, 0x8) 2018/03/25 15:23:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syzkaller0\x00', &(0x7f0000000080)=@ethtool_test={0x1a}}) 2018/03/25 15:23:07 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x6, 0x101) dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xdd, 0x1, 0xff, 0x8, 0x9, 0x0, 0x40e}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x2}, 0x20) 2018/03/25 15:23:07 executing program 6: r0 = syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x0, 0xffffffffffffffff, 0x3, 0x5695, 0x4000) socket$inet6(0xa, 0x80002, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x80000000000000, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/03/25 15:23:07 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000003c0)='sit0\x00', 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000)='n', 0x1, 0x20000001, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x1, 0x0, 0x20000000000000, 0x800, 0x0, 0x9}) 2018/03/25 15:23:07 executing program 5: socket$packet(0x11, 0x2, 0x300) timer_getoverrun(0x0) timer_getoverrun(0x0) 2018/03/25 15:23:07 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8431, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) read$eventfd(r0, &(0x7f0000000200), 0xfffffffffffffdc5) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@dev}}, {{@in6=@ipv4}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) 2018/03/25 15:23:07 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/195, 0xc3) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x1, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000002c0)={'nr0\x00', 0x8c}) statfs(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/249) r3 = memfd_create(&(0x7f00000001c0)="c12300", 0x2) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000200)=""/189) 2018/03/25 15:23:07 executing program 2: mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x1000000, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)="6e856935e7", 0x2) 2018/03/25 15:23:07 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdafef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)={0x1}) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/91, 0x5b}, {&(0x7f0000000140)=""/171, 0xab}, {&(0x7f0000000200)=""/162, 0xa2}, {&(0x7f00000002c0)=""/50, 0x32}], 0x5, &(0x7f0000000340)=""/20, 0x14, 0x96}, 0x20) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) poll(&(0x7f00000e2000)=[{r1}], 0x1, 0x0) 2018/03/25 15:23:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x401, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x420000, 0x0) getdents(r1, &(0x7f0000000040)=""/170, 0xaa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x1000}, 0x8) [ 39.428142] SELinux: unknown mount option 2018/03/25 15:23:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40, 0x140) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)=0x1) getsockopt$inet_buf(r0, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x21d) accept4$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) 2018/03/25 15:23:07 executing program 2: mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x1000000, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)="6e856935e7", 0x2) 2018/03/25 15:23:07 executing program 3: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="3231c4bd6fa3a011acd8a11726bc080eadcf2c27608cdae9cede55878c17eb155dddc58c", 0x24, 0xfffffffffffffff9) add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="e96032e6b3059e9f71c6bc760448bd74ac405e85d5407b8b28321ae10ab697c67bfcf3ca85ee4e41f2c03603719bbc683adfcb187e331b33131890facdc7321255314c05197343f74c04a87a38644c170331ac391477", 0x56, 0xfffffffffffffffc) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r0) 2018/03/25 15:23:07 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x83, 0x0) ioctl(r0, 0x2800000000000, &(0x7f0000000040)="d2c0d9fd4144fcb6c5b650a1647b4c2226c1cd1bf7ae6104c5755618896f887e65fbdc99438f2c4897383d0b00b29db6aa4ee85cee22176241d1ea3e1e124f50d748623465ffd35579368a42561f1af83c4e7a395543990c3dafe01edbed77833452ad74af7b761c961d86d59c1cc11619ec8c05faf45901bf98efa94ab0a87c1e13dbc7748288f8d99fdeffa65d06a4c2732e4ac2f883027b3cc53520169629b5ea5be74ea89b93ee3a30ebdd1ea2e130d2bd6242b059b7fa974b755095b965c233706c540b33") ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000056dfff)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) inotify_init1(0x2000080000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) 2018/03/25 15:23:07 executing program 6: r0 = socket(0x11, 0x800000003, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}) 2018/03/25 15:23:07 executing program 5: mkdir(&(0x7f0000459ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) truncate(&(0x7f0000000000)='./file0\x00', 0x37) mount(&(0x7f0000c5fff4)='./file0/bus\x00', &(0x7f0000db7ff4)='./file0\x00', &(0x7f0000b8c000)='mqueue\x00', 0x0, &(0x7f00000f9f65)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0xe0, 0x5, 0x7, 0x3, 0x4, 0x0, 0x3, 0x8001, 0x10000000003ff, 0x7}) 2018/03/25 15:23:07 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockname$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x100000001, 0x20, 0x4f, 0x2}, &(0x7f0000000040)=0x18) r3 = signalfd4(r1, &(0x7f0000000280)={0x1f}, 0x8, 0x10080801) splice(r2, &(0x7f00000002c0), r3, &(0x7f0000000300), 0x2, 0x1) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0xe, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd0100000000000000a32a4b8c171600014083085709923fd77ead8ca5073183b09c62b90673944ded2f276e", "24710fffff040000000000000019005555874f087c556b60ffffdf0d0100", [0xffa6]}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x200000, 0x0) 2018/03/25 15:23:07 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) pread64(r0, &(0x7f0000000040)=""/58, 0x3a, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/11) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f0000bd2000)=@in={0x2}, 0x10) pause() r2 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r1, r2, &(0x7f00005d4ff8)=0x84b, 0x2000000000000ff) 2018/03/25 15:23:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x16f, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x29b, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) 2018/03/25 15:23:07 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000be7000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x8) connect$inet(r0, &(0x7f0000281ff0)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x3, 0x1, 0x5, 0xf9b2}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x9}, 0x8) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f0000df6000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f00009eeef0)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'rmd160-generic\x00'}}}, 0xe0}, 0x1}, 0x0) getrlimit(0xe1ee57084e550085, &(0x7f0000000000)) 2018/03/25 15:23:07 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000000c0)=0x1) sendmmsg$nfc_llcp(r0, &(0x7f00000009c0)=[{&(0x7f0000000180)={0x27, 0x0, 0x0, 0x7, 0x800, 0x800, "d7a87fe55eba9e6be59ca115a0d1dc387d4fd99335ff400d5072a78b413d95674e9b67a48081efe664fd85fa3e0ff06efb9a7af0caa99f161bc74e55ad442d", 0x2f}, 0x58, &(0x7f0000000600)=[{&(0x7f0000000200)="78b23e7476504b93dbf2797dcdab8b6f01afc9bd6e0c4c4165fddf58e7b806db30b716c2caffc5f775290369d08369202783028153e6400525a4d1498b8394042f3ad99bffa2db3630209fd6a0ddec", 0x4f}, {&(0x7f0000000080)="811b186521cfd30e32eb849e57e7b88a9413649c8c", 0x15}, {&(0x7f0000000280)="3f0dba427aa63f64bd0fb25a385642c129bf5d0c963a279e79a2c93cdd699ead489ca0784ed913d12dd57c218858ffbdb8e5c96e461470d74d858b347a1ae57b76fc5f8255cf58d657fd39272139040e11fd4f02dc20ad8285a5de25d569bb2d6fb7e578c126afd2094ad33ac114fc7a17622ea318bdcff38a678b1c27e44b16373efdc9", 0x84}, {&(0x7f0000000340)="24c32b3b2135673b0aefd41bdf6bedf7b72394b091353be8236192df1819c1dda26157b199ed86eb179a6c35f16c3b3bce9ffc224797dfa652235e717dc4cd45a4dd9f715a0eacd97c7611b7461c9e99cd100f1d4e5eb855bb8d5dc5c744f320c036f1b62ea5064be837319eb554216201e0a2af4fa735c1067c87d3dedbf1f3ccdeb074a082a455", 0x88}, {&(0x7f0000000100)="01d55a3d5911", 0x6}, {&(0x7f0000000400)="0f43e0fd5d15e477821c0a4be92909dc6c50abf66edd643c2964998f998bedbcdb1841335030880df1383c256a15f5c130cd1ac39e1a47abc9", 0x39}, {&(0x7f0000000440)="b848c91417cd17705bb12492ef887b399ff1f4f547e4d60ff4a94c5a7d80508425192ce39dbcec27d601dd32b49516286eaa60bf7a707e35a14df41a329cb215cd536b88fc40df22cb09c39cfb17bf1fc68ec5f95e1170a9a8fe0692fa0911c476d3604987fdf9c639bf622395e946c8276b7c481f12a3ae88d5750ea1bfc615fe45bd2c08da256c981d9c4878118ba811c63dafe9d85d73fca3e68d0667068f1593c56f38e9302ba4f552", 0xab}, {&(0x7f0000000500)="2aaa1c82ffadd102906b6dbdb482036b7a662cc594f7cefd95c6376b826a4c4930043e2ac1c331dfbd11c533e39e1a091c546596cf7e2e381646ecaa984913945dc83a396d851d033ef730a7541f049740dcbcdb7c51cd7f564332b750e29e87b88321265e882ed2268071a8b2f3e5bcaee687d0da19936eeaad13ed5e47faa31a20c8d3fe2dfe1073390daf2f019beb995f846f831b380c00fbb2afbc326f912efb356b9dab42dffa790744040ed1aef866c2fce63b487e04ef957e11b93302b2ee8a85", 0xc4}], 0x8, &(0x7f0000000640)={0xc8, 0x105, 0x6, "dd3bf818e9e1e53b6fd3879dbfd56c218b46dfbc9051866a815744fc5ad3d3288c1d93f0f795087d6144996a93aee4c6471fe5801f50f33526c7e9821db18f0ded4cfa1b1757bece4dce25d7034d6406a661dcf72afa0a38d46e6fefd5e345fee15e007621ddc48ed340fd0c707e899e2b77cee39859b690b51fef44ebf2f681814433121c5c9b6f66bfb28d9e66685a9c8b6b1eb8aecf492f7ef4f6c5d70c24e89f5d13c17b3716c13d15067dcfbd966b68d8b93171fae3f500bf96"}, 0xc8, 0x20000000}, {&(0x7f0000000740)={0x27, 0x0, 0x0, 0xf8044d0f8caf8aaf, 0x1, 0x8, "51c903de396fdab37d34b1c210f76ad4b86897fd59293205b3f0dc832c5513e43ecb6b37b4523714a4b28021ef3ef9a735658070725221869441a4b6e051bc", 0xd}, 0x58, &(0x7f00000008c0)=[{&(0x7f00000007c0)="0f66c13766c763967023a3dcb3b7855b02db72b4421291b477c15131a9f7f3b13cbc24c0b0bcdd14b3a3d792c34382d406ee5f71d360d9c272a76528f2f670b83641af93db88f3808d77f2eaa888e71a7478ab9e7008136416a5937d5df92c1e26c89e4f1ae8e144d546abef50951c096c72f72b204a52e96bc617f198e34da59d47c5452b624741596d19a49c3d823e68f67f4edb3a606ed89f87bc3e5001ef281b0b46ab403dcbdd57e1eb42ed1de87cee28d1595cc17de54f4f69df", 0xbd}, {&(0x7f0000000880)='AR', 0x2}], 0x2, &(0x7f0000000900)={0xa4, 0x3a, 0x3, "bd900012056283e990691386ac4e54ac3fb103e0cc844b6eda69014286c60f51d41b0b12d1b09194294ca8d637006c09d1d7900aaf7ab0b7dc036bfa40391882232d60278f00ef603b3eabcc72681f1c099fb09dc1a381e06249c1234be8797340bb2f9477e48e8ef5f4380a99f1ee9bef7ba428be44da75fc31a8cdfa4eb88722b8447cda3a8d85acedaf5c1b0caa0be3e23e91647cb8"}, 0xa4, 0x4}], 0x2, 0x4) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000a00)) setxattr(&(0x7f0000c7e000)='..', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000000)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x29, 0x0) 2018/03/25 15:23:07 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0x4) r1 = accept4(r0, &(0x7f0000000200)=@nfc_llcp, &(0x7f0000000280)=0x80, 0x80000) getpeername$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) r2 = memfd_create(&(0x7f0000000040)='GPL$.$$wlan1\x00', 0x2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000001c0)={'syzkaller0\x00', 0xcb}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) setns(r2, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x4e24, @rand_addr=0x2}}}, 0x84) 2018/03/25 15:23:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x16f, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x29b, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) 2018/03/25 15:23:07 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x83, 0x0) ioctl(r0, 0x2800000000000, &(0x7f0000000040)="d2c0d9fd4144fcb6c5b650a1647b4c2226c1cd1bf7ae6104c5755618896f887e65fbdc99438f2c4897383d0b00b29db6aa4ee85cee22176241d1ea3e1e124f50d748623465ffd35579368a42561f1af83c4e7a395543990c3dafe01edbed77833452ad74af7b761c961d86d59c1cc11619ec8c05faf45901bf98efa94ab0a87c1e13dbc7748288f8d99fdeffa65d06a4c2732e4ac2f883027b3cc53520169629b5ea5be74ea89b93ee3a30ebdd1ea2e130d2bd6242b059b7fa974b755095b965c233706c540b33") ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000056dfff)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) inotify_init1(0x2000080000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) 2018/03/25 15:23:07 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'gretap0\x00', 0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0x83501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}}) 2018/03/25 15:23:07 executing program 4: personality(0x444000e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e21fe0)={0x20a4d710}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) 2018/03/25 15:23:07 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_route(r0, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=ANY=[@ANYBLOB="2c00000016000100ffffffffffffffff0a000000", @ANYRES32=0x0, @ANYBLOB="09395d00fe800000000000000000000000000000"], 0x2c}, 0x1}, 0x0) recvfrom$ax25(r0, &(0x7f00000000c0)=""/35, 0x23, 0x40, &(0x7f0000000100)={0x3, {"8bfc435799d32d"}, 0x100000001}, 0x10) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x12, r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="a4e8cb5b5db6beabb5d1dbcd0d29aa13c6b250496dd3d3ba9619ec1536ac308df2daad56d67678a8365a5a1a4a23d502c1e5d9c80d75213078e7a21e66fca06699820d5a08eb4a1072b6ab7fd0f594eef747c34c28b40a9221b01e3a39d3ba06744b696aad38d7fd07d40e1cdab65a7710f132cbb23f8699fe263b", 0x7b, 0x80, &(0x7f0000000200)={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x10000, 0x0) 2018/03/25 15:23:07 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 15:23:08 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x254000, 0x0) bind(r0, &(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0x80) rt_sigpending(&(0x7f0000000080), 0x8) fcntl$setstatus(r0, 0x4, 0x6000) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) 2018/03/25 15:23:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000bdf000)={0x0, 0x0}) ppoll(&(0x7f0000bffff8)=[{r1}], 0x1, &(0x7f00009daff8)={0x0, r2+10000000}, &(0x7f00007efff8), 0x8) bind$inet(r1, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f00000000c0), 0xfffffce5, 0x8080, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f0000f66f90), 0x0, 0x0, &(0x7f0000a6d000)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000180)="f0d16b798537b9d0b4ce99aeef493672aa659ce60c2210a91e569c77f953ba3dec8f3ac636db7eb796c923d9b95ccbe1c48b9b0c5d07e2dd1580f30ca951a4e5919e03f1803c18ded7de4e6d38ebaeb930f2fd7fd6bef683c8bd400d1c8f5ceee8842dab08bc4082d710e0cacdc108b7620023ddada6faf5f42e86bf0a66944652fc876f8878f45a99c7449ba9d280f92c6605362c6691b577d18d9c45e4af0ac6a2e5d7d76c2d5df60dccdcef67ded8ad8d286ff3d071c9b7cefe0a325b3bbe08d48f943d937fe9d8b8159c26b781e5bf602e938143d60027a2d33041ed835dcc4c2596127cbf6fa4e924f152f6b4cc0baa32", 0xfffffffffffffe70) [ 39.729885] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/25 15:23:08 executing program 6: madvise(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x11) socket$pppoe(0x18, 0x1, 0x0) 2018/03/25 15:23:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 39.775333] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/25 15:23:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt(r0, 0x0, 0x4, &(0x7f00000001c0), 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xffffffffffffff4b) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e21, @rand_addr=0x1}}) socket$unix(0x1, 0x0, 0x0) socket$inet6(0xa, 0x3, 0x0) 2018/03/25 15:23:08 executing program 7: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0xb6, &(0x7f0000000000)=[{&(0x7f0000000100)="1f0000001800030007fffd944fa283bc8020000000040005031d856408000f", 0x18}], 0x1ffffffffffffc63}, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7fff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xea7}) r3 = open(&(0x7f0000000180)='./file0\x00', 0x44400, 0x40) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={r2, 0x80000, r3}) 2018/03/25 15:23:08 executing program 6: getrandom(&(0x7f0000000040)=""/235, 0x3b91b819ab927e8d, 0x3) socketpair$inet(0x2, 0x80000, 0x2, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5473, &(0x7f00000001c0)=0x2) socket$inet6_sctp(0xa, 0x5, 0x84) getrlimit(0xb, &(0x7f00000003c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)=0x0) ioprio_set$pid(0x1, r1, 0x5) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000240)=0x0) ioprio_get$pid(0x3, r3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000400)=ANY=[@ANYBLOB="0500000006c2000000010040000600b5e068d6d8bacb507785d773a027dfab0fa4b92606055f81037054f3b3adecad8d080ba08575d7047c2c7260c161bc9260b023c66b1424014a444882097f555b9f1ab05e7526ce60b4a79a3c0820b62001"], &(0x7f0000000300)=0xe) ioprio_get$pid(0x3, r3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000000380)='/dev/random\x00', 0x0, 0x20000) read$eventfd(r4, &(0x7f0000000140), 0x8) 2018/03/25 15:23:08 executing program 4: r0 = socket(0x8000000, 0x80a, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000040)=""/29, 0x1d) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x6000) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x148) pread64(r1, &(0x7f0000002000)=""/4096, 0x1000, 0x1000000) 2018/03/25 15:23:08 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000066ffef)='/dev/vga_arbiter\x00', 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000008000), 0x0, &(0x7f0000000ff0)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10}, 0x3) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/25 15:23:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000), 0x0) bind$inet6(r0, &(0x7f0000bcefe4)={0xa, 0x4e23, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0xaa}}, 0x33e) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 15:23:08 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0xd0db, 0x6, 0xde6, 0x48, 0x9, 0x3ff, 0x5, 0x1, 0x5, 0x3ff, 0x8000000000000021, 0x4}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x11, &(0x7f00002e0000)={@dev={0xfe, 0x80}, 0x4}, 0x20) 2018/03/25 15:23:08 executing program 0: syz_emit_ethernet(0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/25 15:23:08 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000000)="0bdef7ac9b87d5", 0x7, 0x0, &(0x7f0000000080)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x3ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000159ffc)=0x7, 0x6e7b6ab93f37a576) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000073bf90), 0x0, &(0x7f0000765faf)}, 0x43) 2018/03/25 15:23:08 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="020d0000100000000000000000000d00030006000008ca32401e24cd925b00000002001d2ff513794ff554000031ebf8c700000000000000000300030000000000020020000000000000000000bd440a0000000008001200020001000000000000000000100009000303000000000000000000001d00000100000000000000000000ffffe00000010000000000df4f0305000040b04cb4af48a94ce9af8344389a733a30c8fce43794b27ba5a1f19ca626331cf06a54ef595ff7e4734425e7360bc83d7c2b9722817cf9a8d9036d0937f0bb7b92e2bae793"], 0xfffffffffffffea2}, 0x1}, 0xffffffffffff7ffc) 2018/03/25 15:23:08 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000200)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x3, 0xb17e37f, 0x400, 0x2, 0x0, 0x5}) 2018/03/25 15:23:08 executing program 2: r0 = socket(0x2, 0x80012, 0x2) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'syz_tun\x00', @ifru_ivalue=0x1}) 2018/03/25 15:23:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000100)="5e73656c696e7578246370757365745cef747275737465645540776c616e3100", 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000280)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) fcntl$setlease(r1, 0x400, 0x2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1f) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000080)={0xfff, 0x8001, 0x8, 0x20, 0x9, 0x6}) getpeername$ipx(r3, &(0x7f0000000300), &(0x7f0000000340)=0x10) setsockopt$sock_timeval(r0, 0x1, 0x34, &(0x7f0000000000), 0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00000002c0)={0x81, 0x30, 0x5a5, 0xd721}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000380)={0x29, 0x9, 0x2, 0x7f, 0x2, 0x0, 0x0, 0x6, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={r4, 0x12}, &(0x7f0000000440)=0xc) 2018/03/25 15:23:08 executing program 3: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xb7e2) mq_open(&(0x7f0000000040)='\x00', 0x40, 0x0, &(0x7f0000000080)) 2018/03/25 15:23:08 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdeb}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000100)=""/204) 2018/03/25 15:23:08 executing program 5: r0 = memfd_create(&(0x7f00009cb000)="d1", 0x0) write(r0, &(0x7f00001edf45)="c1e9091845036191761058d30205f13cc44128f0", 0x14) sendfile(r0, r0, &(0x7f00008fb000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f000070b000)='./file0\x00', &(0x7f0000230ffb)='9p\x00', 0x0, &(0x7f00006c9f66)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) wait4(r2, 0x0, 0x0, &(0x7f0000000280)) wait4(r2, &(0x7f0000000000), 0x1, &(0x7f0000000040)) 2018/03/25 15:23:08 executing program 1: msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) 2018/03/25 15:23:08 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/03/25 15:23:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fefff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x121) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x40000, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000367fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfff}) 2018/03/25 15:23:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00007a1ff5)='clear_refs\x00') unshare(0x28060400) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x80000000}, 0xc) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="6d616e676c6500000000000000080000000000000000000000000000000000000200009ae9beaf6bfbcd2a00000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff, 0x800800}, 0xc) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0xffffffffffff0001, &(0x7f0000000180)=0x4) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x3fffffe}, 0x3a3) 2018/03/25 15:23:08 executing program 4: r0 = socket(0xa, 0x1, 0x0) sendto$unix(r0, &(0x7f0000000100)="923616178cb92439a135ac84e8014aa01f46ee742a6ea7a9bc9f726bb6731326dfcdcbb644bbb6a85cecd559f3a265e6ede45c13a557286ede96f66f905807687abf8e", 0x87147830b634ac0e, 0x810, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x2ee) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x800, 0x20}, &(0x7f0000000200)=0xc) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000300)=0x50) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r1, 0x2431}, 0x8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x81, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x60, 0x40, 0xc97a, 0xfffffffffffffffa, 0x62, &(0x7f0000000000)='ifb0\x00', 0x5af8000000000, 0xf55, 0xffffffffffff7fff}) 2018/03/25 15:23:08 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00007c4a56)="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", 0x598, 0x80048000, &(0x7f0000e3efe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$key(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x228}, 0x1}, 0x20000000) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = getgid() getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) setgroups(0x6, &(0x7f0000000580)=[r2, r3, r4, r5, r6, r7]) sendto$inet6(r0, &(0x7f00009ddff6)="359f1e0e258a7bb1b9", 0x9, 0xc800, &(0x7f000075a000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 15:23:08 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="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", 0x1000, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r2) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/25 15:23:08 executing program 5: r0 = memfd_create(&(0x7f00009cb000)="d1", 0x0) write(r0, &(0x7f00001edf45)="c1e9091845036191761058d30205f13cc44128f0", 0x14) sendfile(r0, r0, &(0x7f00008fb000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f000070b000)='./file0\x00', &(0x7f0000230ffb)='9p\x00', 0x0, &(0x7f00006c9f66)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) wait4(r2, 0x0, 0x0, &(0x7f0000000280)) wait4(r2, &(0x7f0000000000), 0x1, &(0x7f0000000040)) 2018/03/25 15:23:08 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000001340)={0xffffffffffffff00, 0x1, 0x7ff, 0x2a, &(0x7f0000000240)=""/42, 0x1000, &(0x7f0000000280)=""/4096, 0xb1, &(0x7f0000001280)=""/177}) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000000)=""/132, 0x84, 0x0, 0x0, 0x0) accept4$packet(r0, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000013c0)=0x14, 0x80000) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001400)={r1, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x4, 0x8, 0x7ff, r3}, &(0x7f0000000200)=0x10) fanotify_init(0x1, 0x101000) ioctl$LOOP_CLR_FD(r2, 0x7002) 2018/03/25 15:23:08 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@delneigh={0x30, 0x1d, 0x801, 0x0, 0x0, {}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x367}, 0x1}, 0x0) 2018/03/25 15:23:08 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'}) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000140)='net/igmp6\x00') 2018/03/25 15:23:08 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000000), 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'syzkaller0\x00\x00\x00\x00\x00 ', 0x200}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x20fffd) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x5, 0x0, 0xfd2f, 0x4}, {0x5, 0x1, 0x80000001, 0x4000000000000000}, {0x0, 0x40, 0x9, 0x1}, {0x3, 0x155e, 0x9, 0x5}]}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1d4, &(0x7f0000000080)}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/25 15:23:08 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) open$dir(&(0x7f0000000200)='./file0\x00', 0x10800, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x3ff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mmap(&(0x7f0000037000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)=ANY=[@ANYBLOB="000018ac30ad280c61f35b2d05b6019c47bcdf728f2236a3667f0783924c27c4b7e3b3200df4cb3b477bee11d12efee0e91c8051cef2550425f4449bef31bc05c0bceae557becd76df5f09756b71299d03b167ddd6ef7e4015b11d8b3d99bdd2c6bedc169f1f92a8e39735104a0488"]) 2018/03/25 15:23:08 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000024772c38c3610260134d76928624d1fabb09aed8906b773061d672c890a2d6e6f5da942370677265bd3a3993ba46d5c139160309512e5037a8a90c2e7153c2a28ec6c1e702b042787fb9311753237481a7e46532ba363d61687b821805e00d154e83af4f62a315784edb297975b1a318"], &(0x7f0000000100)=0xa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0x100, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}}, [0xfff, 0x6, 0x9, 0x6, 0x9, 0x6, 0x10001, 0x800, 0x1, 0xffffffff, 0x8000, 0x2, 0xc9, 0x27e00000000, 0x40c7]}, &(0x7f0000000140)=0x100) sendmmsg(r0, &(0x7f0000007600)=[{{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f00000000c0)="5ebd75f19219f601b8dd68f9c217", 0xe}], 0x1}, 0x800}], 0x1, 0x0) 2018/03/25 15:23:08 executing program 5: madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1) madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000040)='#\x00', 0x2) 2018/03/25 15:23:08 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'}) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000140)='net/igmp6\x00') 2018/03/25 15:23:08 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045105, &(0x7f0000000240)) 2018/03/25 15:23:08 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/4096) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000233fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff56c}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5) 2018/03/25 15:23:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="74000000da246816711822298222ae8c73d2b7bae1898873a02835706be609e7b5b5dde8674e7dbe97a8af7a80e746372bb033a714b452096bb526a81be0592841be1a5a7f237ed55231cdb58121340f3d3144a22c5bb29b134512ace4f04d9cf98670e112c451220c4dc1a43222ff597ea7c93d26fd"], &(0x7f00000002c0)=0x7c) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={r3, 0x20}, &(0x7f0000000340)=0x8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) 2018/03/25 15:23:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000180)={0x401, 0x0, 0x3, 0xdad}) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000916ffc)=0x10000000000180, 0x4) ioctl$TCFLSH(r1, 0x540b, 0xffffffffffffffc2) sendto$inet(r0, &(0x7f0000642000)="d3", 0x1, 0x0, &(0x7f0000940000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) flistxattr(r0, &(0x7f0000000040)=""/231, 0xe7) poll(&(0x7f0000f8c000)=[{r0}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) ptrace$peek(0x1, r2, &(0x7f0000000200)) 2018/03/25 15:23:08 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000040)=[{0x12, 0x0, 0x0, 0xfffffffffff00000}, {0x6}]}, 0x8) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3d9b", 0x2}], 0x1) 2018/03/25 15:23:08 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0xc000, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x400) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r3 = dup2(r2, r1) bind$unix(r3, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000100)={'erspan0\x00', 0x200}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000280)={0x7, 0x2b, 0x0, 0xae2c, 0x1000, 0xf1, 0x1, 0xa57, r4}, 0x20) r5 = socket$inet6(0x10, 0x5, 0x0) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000000140)=0x5, 0x4) sendmsg(r5, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040010000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/25 15:23:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000f80)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001300010000000000009f747d4c840f03062e00000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003007369743000000000000000000000000008001a0004000200"], 0x3c}, 0x1}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x57, 0xff}, 0x1, 0x5, 0xfffffffffffffff7, {0x5, 0xb0}, 0x100}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x8, 0xf9af, 0x3, 0xffffffffffffff01, 0x100000001, 0xfffffffffffffffe, 0x8, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x9, 0x10001, 0x6dc2, 0x5, 0x92}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0x36, 0x8001, 0x2, 0xfffffffffffffff9, r3}, &(0x7f0000000300)=0x10) 2018/03/25 15:23:08 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xbb, "15c14ad8c1e27c4a41e9f5a0c6b29c245ff21f43b1b00ab698c87460dba44b85f6bba8d01791d33a5ec962478ec9ec0e4eec35f7d0ca0fcab25cd91f6637ed345d38740fbc6074f4b716623a0110e1325a9ddb63d5abd3615c4f93bc5281363ecbc9bbc6f428ccbbc5a9d793bb38a15a9c415c53a277529c2b29bd66e80c404f114f0b7c91fc27978a7034be6fb98cc46095e65274031624496159c11de108853fc03e379ecb0f68ccf8363a56d899b0ba648884c585ae58fd85fe"}, &(0x7f0000000140)=0xc3) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x9}, 0xc) clock_adjtime(0x0, &(0x7f0000001fda)) 2018/03/25 15:23:08 executing program 4: socketpair$unix(0x1, 0x2000000000000002, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setfsgid(0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x408400, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) vmsplice(r0, &(0x7f0000003880)=[{&(0x7f0000000380)="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", 0xfd}, {&(0x7f0000000180)="03a0712ffb8a509a8e7c9c547441ec5788312e36af4f7e75b99dbe80db54f748b16f3533be856b551d2f58705b8a4f38e6317593ae7586fce5e168ec07120ecd9acb0653d379731beaed28e03f22f782e5e6cc7d0cd19ca3470d72bf53500e8a5c39690ab9b3b14add9e", 0x6a}, {&(0x7f0000000480)="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{&(0x7f0000001640)="adc429ea43859c4bf404ef177ae61a774a549793f5466383850e6033ee7a7d42f2d47484905fe25842558e073c9fb14fbd43bc4ac8c3ee08651ad7a140bb8b5730f95e8070a17c78033581382a03a64a57fee5b12a92637df62bbc3bc1c94c57d8fc4cb0c1906ded2a7513f0427752e077fe0c9098d90ba1587338cf51bbbf588c847fe1fc5612a5576686", 0x8b}, 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{&(0x7f0000002880)="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", 0x1000}], 0xa, 0x2) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) dup2(r1, r0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000080)) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) ioctl$int_out(r0, 0x5460, &(0x7f0000000140)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) 2018/03/25 15:23:08 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000140), 0x4) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x5, 0x2, 0x80, 0xdfd, 0x4, 0xffffffffffffffae}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000240), &(0x7f0000000180)=0xffffffffffffff6f) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.advise\x00') syz_emit_ethernet(0x4e, &(0x7f0000000080)=ANY=[@ANYBLOB="ff3997ffcd0000000000000086dd60c8fba200182c000000000000000000000000000000000021a50000000000000000000000000001002d907801980000ff020000000000000000000000000001"], 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff]}, 0x4}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x3c) 2018/03/25 15:23:08 executing program 7: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x500fc, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000001c0)={0x0, 0x81}) r1 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, r2}, 0xc) r3 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) fanotify_mark(r0, 0x15, 0x8000002, r3, &(0x7f000028cff8)='./file0\x00') 2018/03/25 15:23:08 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x1, @time, {}, {}, @time}], 0x1c) 2018/03/25 15:23:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000400)={0x30, 0x40000000021, 0xaff, 0x0, 0x0, {}, [@nested={0x1c, 0x0, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}]}, 0x30}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0xc0400, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000280)="65ed1d3ca4bfe04cc84cffb01a24fffb", 0x10) 2018/03/25 15:23:08 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) connect(r0, &(0x7f0000008000)=@hci={0x1f}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='teql0\x00', 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x6) 2018/03/25 15:23:08 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8afeb)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0xfffffffffffffffc, 0x8020000000006) 2018/03/25 15:23:08 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ftruncate(r1, 0x80006) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) readv(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/101, 0x65}], 0x1) sendfile(r1, r2, 0x0, 0x8000) 2018/03/25 15:23:08 executing program 7: r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xa, 0x804, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000040)=0x7f, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000180)=0x14) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) timer_create(0x4, &(0x7f00000002c0)={0x0, 0xc, 0x1, @thr={&(0x7f0000000200)="fdc7fff5cf20382c16e9ee548f5731772e7d9b", &(0x7f0000000240)="025c88ad324ced4db764c51ffa947c6704da742f97aa77d17cc5f9d077541f815c53a01e3be7656b5bdc6bd5acb5a9d703440a782bff18738ca9a6ca0e543a59e42d7cef9e37a398c725312c1608494039e927362708903e8984e0d0b01850eb7de791ed627f79df7fdf330a15717f7ff5"}}, &(0x7f0000000300)) close(r2) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) dup2(r1, r2) [ 40.269420] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. [ 40.287836] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/25 15:23:08 executing program 7: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x6, 0x0, 0x0, "e2e0c7f06c7c"}}) 2018/03/25 15:23:08 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bond0\x00', 0x400000000009516}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='attr/exec\x00') setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040)=0x3ff, 0x4) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1) close(r1) clock_gettime(0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000740)={0x0, 0x80}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000007c0)={0x0, 0x100}, &(0x7f0000000800)=0x8) recvfrom$packet(r0, &(0x7f0000000840)=""/210, 0xd2, 0x40012040, &(0x7f0000000a80)={0x11, 0x1b, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000003c0)={0xffffffffffffffee, 0x0, 0x0, 0x8001}) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000006c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x58, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0xca2, @loopback={0x0, 0x1}, 0x401}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e20, 0x3c8e, @dev={0xfe, 0x80, [], 0xd}, 0x3}]}, &(0x7f0000000140)=0xc) 2018/03/25 15:23:08 executing program 2: clock_adjtime(0x0, &(0x7f000098cf30)={0xfc95}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x7) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) 2018/03/25 15:23:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00002fa000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/150, 0x96, 0x40000000, &(0x7f0000000100)={0x3, {"09fad9561b441d"}, 0x8000}, 0x10) 2018/03/25 15:23:08 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x600100, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x9) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0xb6edbd7f3bf5e56) fcntl$setpipe(r2, 0x407, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) 2018/03/25 15:23:08 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockname(r0, &(0x7f0000000180)=@sco, &(0x7f0000000140)=0x6a) listen(r1, 0x0) sendmsg$unix(r1, &(0x7f0000000700)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000080)="e01dc9e1c5f3ad7eda36c2cffdc0e2ec0eccc5df5da98b20bae1232fe262c22521369e0beba6eb4eec45ef487302fdadde97149587ed41f4505093650683455967f1dbb1f882e5970579c5a980a004a505f5258c3fcbdfaf11d7443ba92201fedca8b4a3bf8e710d5b6242792b1b428da5373a2fdbf40a77811bb001a7888be8abdaf34d81b27ece3e4ebbec554ea6ef02614dd0cdb1c9cad3a8e26f5f9064e546e9a5b31e1f5643167a16a150fc8ebaf4f8a6086cde26f0ea327da110052a53", 0xc0}, {&(0x7f0000000200)="60aef114ba649c93305cdf0598ce06ea79898519705c02ee2ea63d1e78daa8ffcc2daebfb294eaf62647e9da0a91691c1ed7", 0x32}, {&(0x7f0000000240)="1b7855a3951ac3275e8f822d9a0647493346d72a", 0x14}, {&(0x7f0000000280)="1ecb84aec27d23647198866872a575bd29f541c3379dc0fa113c2fe2af18330d917d6eb50001d653dbd65d5fab7365d11635d245b9e7a32854dadd27849982b56f66de8445c2f3e972aeb83eeb5567d48877a66b4c9f8aa79d96b59f5b1c12733b9918820da8aa95d44c866d6e35761aee24da2ec063203e28df6ceea552c522c58b40bb1521f27f5751903c9eeae10c231935038646d01d3e13ab271611d5abadb7dceb84d19a6e43feb4be3f157b3a2abc3a0e3d30e89572acdb9bd7a22fb248e33d1f66c0f9ab09f4f7884f9c10ce7dd24e8671313afd217c4b42f2e63de8faf2f0e6bfd3289766680dfada159ef32973ec541bae", 0xf6}, {&(0x7f0000000380)="cfabea3693a292041e5bacd145c186568ab31ece8a608178da78893f2b4cf021d94b6177ffb15e1e6b4413fa65b07c73fbf3ee8824592b8e1d494856d6e0c88abe2a3615609bf8347e9d0f7301b1993cb2be0d0b48f57df932df27bfa20fa3b9dc202c9274ad2564956a64b537127fe85129b770817f4bf4d6febe39b8acb4953bc09a73b25d7eea1cebd2b9c6d5f9a72c69d3bd3e38b8cba60ae5a8adf1d3eb013ce996b5649462ad28be3af9acd310e81dc2bdff5b4c7fcdafb6b894387459fcb40b1020818ea7566d4ae0457760c3897d235cb688a3d73ad4cce8fa59", 0xde}, {&(0x7f0000000480)="5d88c336d60a89661d23c150e8bf0107afeb471eebd4569c795fd736cf648646b6bdab2475f0b6eff0b72ee14dc1b740bcf69bd5691143a20948afed03a670786b4518ba62bbbd607d7246902aa5d5753a4aa764662d579b3ce31ebcf932de2a33ae88d97e4ba0146928dab273f4b73e9fdaa38cb8f5b5bb5cdc2d", 0x7b}, {&(0x7f0000000500)="9bb8e186e505e53611ec9bc4b78de93dc573155263889f37ea6b4e5ad62e9b52f80c9024800c6688b48cdc7145b3be3a8eff906c991f46e7172e9420ee318ba06afd4d8209915756c1ee2732858f2a6aa1da4699ba7bd4ec1d381cd954930bd9835471a79dbd1ed912cf8818e531c3613ece48a583217946979b7dcb309b0b4365b589a3f66bc8af7caa68627b90e209ecd965cceec46221b817ac8052274897", 0xa0}, {&(0x7f00000005c0)="3f1a5a135e2fc17f0354554a5c076ad2c9456b7beb39f02be0ab2ac56b12355729ec9792737798c48c86466815adfd517a6c63cd675773893a33cbf9b7c164a3f7f2868c994aa315528e2cc9dd8f22c9449340a863ee1c3ec988567df56147d287e98a10372e4bfad31708ae725327f24295a4b48f46b889c6134ef7b9352de74c60b3da87509608d6926dd0944ccf6c0884130830bfb343aa25ba9b899e0319bebba3ae7fe1df4cad322f62333d3aa6af0c9015d94dd4bb21075944323a0e5ab766c64def821181cd873d09cb1d596ba59a5e0e3f9d2406a586d71e", 0xdc}], 0x8, 0x0, 0x0, 0x800}, 0x1) connect$unix(r0, &(0x7f0000000740)=@file={0x1, './file0\x00'}, 0xffffffffffffff67) r2 = accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) listen(r2, 0x0) 2018/03/25 15:23:08 executing program 4: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f00000eefe1)="1f0000005e00070100021b0a000008ff0a325793a93c791bca0000fe441951", 0x1f) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/158, 0x9e}], 0x1) 2018/03/25 15:23:08 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x618000) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000001c0)={r2, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r4}) fcntl$setpipe(r1, 0x407, 0x800100000) 2018/03/25 15:23:08 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="940000000000000000ffffffff000000104028e781"]) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) r2 = getgid() lchown(&(0x7f0000000040)='./file0\x00', r1, r2) ioctl(r0, 0x8916, &(0x7f0000000000)) fcntl$setlease(r0, 0x400, 0x0) ioctl(r0, 0x8936, &(0x7f0000000000)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc008641d, &(0x7f0000000340)={r4, &(0x7f0000000240)=""/213}) 2018/03/25 15:23:08 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="2e8e2a1c1800ffff00000000000000000a0000000000000200000000"], 0x1c}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0xffffffffffff4d4e) recvmsg$netrom(r1, &(0x7f0000000640)={&(0x7f0000000200)=@full={{0x3, {"3f5de884ba879d"}, 0x80000001}, [{"5320039ebaae25"}, {"75cdec61282e93"}, {"5d1ca6a3c92867"}, {"f9e3bf50d3aa77"}, {"e0ae81434bc11b"}, {"6895d60597b685"}, {"2c840256abfd1c"}, {"c2b309ebe568b8"}]}, 0x48, &(0x7f0000000600)=[{&(0x7f0000000280)="a30c70ec768955ee5388b0bf4c636fec72868dd3ccfa769edb852b5379d05be96b7067fd0f83a05d5a06f77f95908069ee55a9c9b96b081bb64f9e0c9532df1378fc0105e5a932bc741c1bc2ddda253bec7fb5810b458eba5d7bacd6f48cc99ba697abe056bf8517a9d87ad82cc197de2f386e1124b6658b3ba8ce6958afbb761a4efc0fb8b402d32a645e79e034c993", 0x90}, {&(0x7f0000000340)="3ab9d12bbc0c512a85920b1f1ac94ba7110ec64e61c3d4b176289bf4f4e4fd9f707c", 0x22}, {&(0x7f0000000380)="20b37d1aa54d8ff7cb147cf3d926334b8f845b9d6c83913e707597d65b41e5da72539d26b8c1e30c20d85e2a0c", 0x2d}, {&(0x7f00000003c0)="6ab89a4b12bd31e186ed1257a6a24bbc80e38d4d172dbf4afb0d3b67720b4ecc22df104f4a99d2390d8d0f924dff60e456b0ac09c7e0de9c0e3b380b2ab9062fbb15e62be7d9c711ed0adc7a8df307cca2f74b5628ed593071a66286d5663b69d947e1c541779dc82afd16a6859891d50da48d78e5186f48ce20", 0x7a}, {&(0x7f0000000440)="d74883b686a5fb5aab214afab3985674f68d8e40667b136955187bd5314760f939ba6c7d478e4831d45026f4172a8cff6eea617867e28dfc1a73f8d8606a6ea2bc4b7c5b8055ceb7ff494963edc6fb2983cfdc94c113247d53c864e1d8400323a33b71f84421d5640c", 0x69}, {&(0x7f00000004c0)="875a59e53e69e25e98115953a505087f586acb0c33579c610dfb244f7f8d5630c8859258a294a751dbf95a5ea5c234fecdafc64bfadb602ae86a358070dcd4dd02b470615b6a11c5fdf294b28bc4188534613b2151f73e5c7d8bfa79d571552f2895f2fa88dfd43019c86cf695ad2a24892cb63aa9e323ca0d63597d7c52e01add32c8525fa29506a82c8d50cdaaa9306707bba02216710e1b2bfbf71629a465d3b7ba93f5f6ab157e2d24808085fe9b1b559c04c7dcf49d11e1c4d61961d4ad0b569a35b6a30374d786624497cfe0e658d32ba2890174cf0aaa2356aa17dd50d2fe9c56ee573e56c2ea3ab34963d53e", 0xf0}, {&(0x7f00000005c0)="886d93d563269b1ad9bdfcf82cf52578b7703b91b460275dcf5c7e3375649f42d174343a799a129be484b703", 0x2c}], 0x7, 0x0, 0x0, 0x4000000}, 0x10000) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x3, 0x1, 0x1, 0x4}}, 0x2e) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/25 15:23:08 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) capset(&(0x7f0000000000)={0x20080522, r0}, &(0x7f0000001fe8)={0x0, 0x0, 0x4000000}) setuid(0x0) 2018/03/25 15:23:08 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00007ae000)=0x406, 0x4) write(r1, &(0x7f0000000000)='f', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/03/25 15:23:08 executing program 5: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x10000, 0x4) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) getdents64(r1, &(0x7f00009ecfad)=""/83, 0x53) unlinkat(r0, &(0x7f0000322ff8)='./file0\x00', 0x200) recvfrom$unix(r0, &(0x7f0000000040)=""/88, 0x58, 0x1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) unlinkat(r1, &(0x7f0000000000)='./file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0xffffffffffffff81}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x8, 0x0, 0x5, 0xfff, r2}, &(0x7f0000000240)=0x10) 2018/03/25 15:23:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f000019cffc)=0x7c7c353a, 0x4) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000100)="0978a592df17a23c89a9fd927ed53c3f60dcf9b485f1239a86a96cde229838e80419c4a0248698db6f35d32e3fd4b0ccf60ce89930ae75d9a64ec6e0275aded98662fcd94c5a2101e8671a5d06ca258d714ad958bf758551ec47a3e6c27e58c1a29054ad6b", 0x65}, {&(0x7f0000000180)="0afa3dd012b5b13da76c58d257eea79c254bd2f87b7bce55e6747ef890d1ad562995e1234b0122afd884724dc5f52b5208705c32adcea6455ea302491b8604aefed55db5350ba6f390a3e842cfd2a6c43aed961f72412ac11224e0783c029b1027d2b86145580fdd0caba0c4893b86cf06234025650c436e4f36aca5412acd2167330c79acce5ce2a873a2ff2b19407acbac89c0e95db0571a4d0e157e50b6e5bff7e43ca94d617844b62e0e5ce27bea05f492fbdc9e2a4c", 0xb8}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="b3ce44f5cce78363d9f125b43c2277274198187a95e1b7ccb85e6b802fb799cfa7c8f187446955e233030e98bc6392556aef35e39a41f9bbb98305dcea221f60de91", 0x42}], 0x4, &(0x7f0000000000)=[{0xa0, 0x10a, 0xa026, "145068594c0f8826321691bbe4c040092d1afe07ba051fb1b9210b1dde6c4e1e6728850f6da81055ead127219249ddaf389c3bc287261ef36d052e36dbf4dd67e6955e6aaecff16d83fd642163a48d162d4212147301266dd9b1aa02fe32a8b5a60031cf596a7bc9cfd0e31e9cf102f528e09e2afb57491d90a0527aeb6ceee297bf75c34d834f17de7861cf8f372fb3603a81"}, {0x5c, 0x0, 0x4000000000004d, "2e78de82bfa607b0bf2eb407563793295569df1cf458779f148fb10a2b940e471f5b3f5d25f6bffabecda010e5cce69248f530087a3d50acbb72c239e94076174980716282698713df864dc99bd530ed"}], 0xfc}, 0x0) readv(r0, &(0x7f0000f77ff0)=[{&(0x7f0000f77fa1)=""/95, 0x5f}], 0x1) 2018/03/25 15:23:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080), 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000100)=@req3={0x200, 0x72eb, 0x5, 0x99fd, 0x7, 0x5, 0xf30}, 0x1c) ptrace$getsig(0x4202, r1, 0xa0f, &(0x7f0000000040)) 2018/03/25 15:23:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000eecffc)=0x1000000, 0x4) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000eeffaf)=""/81, 0x51}, 0x41002106) r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r2, r0, &(0x7f000058f000)=0xf, 0xd) 2018/03/25 15:23:08 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bond0\x00', 0x400000000009516}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='attr/exec\x00') setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040)=0x3ff, 0x4) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1) close(r1) clock_gettime(0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000740)={0x0, 0x80}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000007c0)={0x0, 0x100}, &(0x7f0000000800)=0x8) recvfrom$packet(r0, &(0x7f0000000840)=""/210, 0xd2, 0x40012040, &(0x7f0000000a80)={0x11, 0x1b, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000003c0)={0xffffffffffffffee, 0x0, 0x0, 0x8001}) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000006c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x58, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0xca2, @loopback={0x0, 0x1}, 0x401}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e20, 0x3c8e, @dev={0xfe, 0x80, [], 0xd}, 0x3}]}, &(0x7f0000000140)=0xc) 2018/03/25 15:23:08 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bond0\x00', 0x400000000009516}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='attr/exec\x00') setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040)=0x3ff, 0x4) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1) close(r1) clock_gettime(0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000740)={0x0, 0x80}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000007c0)={0x0, 0x100}, &(0x7f0000000800)=0x8) recvfrom$packet(r0, &(0x7f0000000840)=""/210, 0xd2, 0x40012040, &(0x7f0000000a80)={0x11, 0x1b, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000003c0)={0xffffffffffffffee, 0x0, 0x0, 0x8001}) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000006c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x58, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0xca2, @loopback={0x0, 0x1}, 0x401}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e20, 0x3c8e, @dev={0xfe, 0x80, [], 0xd}, 0x3}]}, &(0x7f0000000140)=0xc) 2018/03/25 15:23:08 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)={@pi, @void}, 0x12) syz_open_dev$tun(&(0x7f00008d2ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl(r0, 0x227c, &(0x7f000097e000)) 2018/03/25 15:23:08 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001dc0)={0x0, 0x95, "23a5352ec81e14a8fc52b3b874685e1e6c4e045cff8755c60c323ebf2a142ee34df49860cf3a188674251597a7d5441fc92eafbf4bb9f97de4ece1aeac082d4b2edbb5d84ac43cc7647b84932d8692b60a41f8e3194ba79d81a07146b324743daff8dbb99ec403601ef321e4db5750a6dbc59adfb5c51e27bee050ce520079b8acfdcf2f03f16cb1f62c43bb46856715f9e7de3139"}, &(0x7f0000000c00)=0x9d) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001e80)={r2, 0xffffffffffffff7f}, &(0x7f0000001ec0)=0xfffffffffffffedb) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/244, 0xf4}], 0x1) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000280)=""/246, 0xf6}], 0x1) sendmmsg(r0, &(0x7f0000001d40)=[{{&(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @loopback=0x7f000001}, 0x1, 0x4, 0x4, 0x1}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000240)="bb04b1e2ad96d08f8d4c91e9db1bb9623d375e3fdc1360be5bfe0e1d92cd499e5b4a6b41f048cdb0b2", 0x29}, {&(0x7f00000003c0)="309b351d9e6be93eaae2127a7cbdfa79d4d27f7720403eb245c59fe5e49be35d65da8ccf870482832247a4e2659b5b52e46c03a09d946f7c80a27b73447c480f4ecbb45044aa72a96a835ae873a39f9cc35dda44fd44923eb06c654f3fdfcf53ade7ba9e49bc713a1dcb69fb0bd5b1c348a73aca33d7701e7b93a40ef1b74f06b39f7b4be28e90a5089625746d96e522d69ecdcf283e28ea94f0167857bb81b36b775f68918eb555b337d0bed90dbee0d097bd5954d78299da772a", 0xbb}, {&(0x7f0000000480)="1a975323fab0903aff1d88d5f19763bb19cb858936c816dc1637a1f0d630146e5d8ad8aa336f63e81054d40cc93c1f1ff736868b9af8ea0aff84be9ce6b700504d9a9409f966893d70d70d15ed0d1efa4f6cffa882523d47767be12d553774f09ef4d6c0e8e968bf10fe73ef79d7d4eb6180c2582c88a2d1d69a0fbc5c780eb3aea4552c3b8847bedba762b75cdf72093f554192908748616b5f3fd39773", 0x9e}, {&(0x7f0000000540)="2d2b3394208fdb682399a2ac7cb7df3a942b0d1d681316230dbd078b57aa208e60c456a8121ab568d57c8602a34a2893621d7992e7aed1115a122b80f2d5c490edaa289f3c17bd37cb13b8cbcc3065c26318ac212a31c654f4948518586bea71ca3315fdff6a2fb63dff7ab107f7eb62cc16b3265576c886fbf7cde4", 0x7c}, {&(0x7f00000005c0)="31767437750450c467ca485ea3a86427be5bc97c426de870458805b0b150ae9f7d9cb65271fdf86034c356", 0x2b}, {&(0x7f0000001f00)="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", 0x1a4}, {&(0x7f0000000680)="a9389a1ba591df4f2f390fbbe9b3a9c3abb2b84ad852fd297d168fa4db726b444638f37b84047caedbda4867308a6e8679801502ca0ac425301c6f4592b7c593dbc97b82c62eb250825376c0238d7bbc38ca9d06275c7b0e5615e8a3b1d2ca52a2a1595717a100630af198c75b960d14d120eca5f332f394bfdd7f79dd7ce8b9cc5001d43d5a64e9216d788a5b972209ba51b40b46eff3ef54e1c549fd90a2e389f9295fcb317710b03d2fc1abb778553bca27784eac15a5e282fac83f51cd7757d8f2237998ceaa5da5695f98bd7d05965ff0ea63c7d1c1a4d10d840446c6bb4e83c19779165cd6", 0xe8}, {&(0x7f0000000780)="24df91f4a3082f06f59d2e2cd760595b018eaa4d67e8ef7c56c01a1ac559", 0x1e}], 0x8, 0x0, 0x0, 0x40000}, 0x6bf4}, {{&(0x7f0000000800)=@pptp={0x18, 0x2, {0x3}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000880)="4bf27193f23a095909f020cefa1d05fccc8f9a5edbc3d71322d3567693631e8e1555e9389c6cb641dc0f560470a0d42ea6f1ec8840cdb90afaa2e2d6847a358dd7ee337383ad5e1f587fa94bc12b65b20173b2b4694221f239ce82867183354a2c8f58b8b9acfec0c4259fe391899d13eb93a5f669c273bc540cdf42be70952273e908f20bc0a1fbe640439260b0b7f75a528025579816f43be2b3a3f821bbc91aa39570d7f2557acda0dec34581beb6e89d60f7d42ae97d49da4220b10aba7665ca224703dbf1dae9d2374a02ed1f2faaae316a399830364a07ff55ceb0685754911d01", 0xe4}, {&(0x7f0000000980)="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", 0xfd}], 0x2, 0x0, 0x0, 0x40}, 0x3f}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000000ac0)="7c0a6baed8a3c1c8e68d4fca80658db4e4261ab450a598f10c051a416d6a151e9346", 0x22}, {&(0x7f0000000b00)="775246f00582ade641dc755e2a090f9137b1ed28a779a60a6d8829d39f8f7011e1453f1826a2321b857a59af7b858baad4d51221f074855441bdfaca6fb2c248685be42731c8bc0b691289d4b2222b45cfd9e1cc56b61ea2c3293c3b8452cafb8ff914d023f8c9162f6e1f05b37b2d8f79bfad3d3339dad26f86c46bc9ef5639de250e97f2a1517c06c704bc1f8474ddada62877ba1aa420cadd04ce4b6812d9e84935ef675b1b927050621b43c00235a18b4a39f730ac44de40271dace0da61c5f56816c904230e4cf6875fd00ce12ad9f3b085ff417ce693", 0xd9}, {&(0x7f0000000c00)}, {&(0x7f0000000c40)="f96594b3a5e5c3271dc2cdc8112147b7ece15d04527061a6aad2d188364d2a15dbfa449dcdee72332db724fbe3cfdf41db4a6acb513b192850849a067086248f9543a8c16efbf528fc475672c5dcbbf0a1526ef0273104289f542150626c5c51970786e41f78b8a27464ead3006056f6825753ea8753e3d0d143dd31437bfb692cfd06d2d85c7ae16c809e9c90d22f7d6a5cb0e14d1e2759f0165b7f6293e4764389a9637a6225c7a730db5beeed05785c097556c86918f4bf2a7fbae70893f52b4af5b58adc0f9b3fd8d19076c8f8bd8320f8cbe516b6261a6cfc9c201ba5ac66838106cf687fa329cb0362571d8d331805f674ba0633e2ccd55d3b1ae39950005c68f9d1048069f5a6a7e9ed35dfa540bfbd90d48aba6d3658c80354fc28904090ade318aabd7b62ea000c133e379bb32e3359a7b8b0d8d1e48b3871abe9b6aa124135100deb355d2c296bb09959338b32f351a3e275bed3098e5d16e859c55c4f2a11b1ef1791786ad486dd1750826b4b572b7d1085bebdb5d154e81ff49d855ccfa5317758657db784baa7a1a50578bd35b7c00103f38777ee27c56472bfee7b3df6216644c98b0b9cd6d9120f6a01ee5e7e769c52994dfc729856b95cb73aa571d03bf09ae1b1ca939243bbbab6217019cf965633c6b9e19bfacdb14d4b887eaff1dfb539afef309b6abb25cf20daf6fc40b30d9bb87efc3b8a26c3e77c8a51e31b8252f9d43449db2540d6031ec4dd0a0e2148bf9a0d157085eebc8047b71aa806c5c4f21589c9c81966703fe8937632382e52a1ee27a6c9403431ea177614f329c1be81b5fcdf3182c0d07cf698d4eb35e6960d2cb243bfc597ac4253991fe59836660a9281a0d2a07e5d9f46a7ba537c821296c16349f30ad4082c2c7db0e8251aef44b375e1b1b424c860cfe7f02721e14a9fa9ea18bef540cb303b48207fa3b2b529003bdee9b404815513115d6b6427258fe41dac5cfe433563a67188d27df72f3fc6fd37d073f8acb0df0f8e8ff8231ec06c248ffbd70d3f24e7b42843f12c10379f47587e2ccdfc2fb7a73960fd0f070f29c54bb0fefea09c13a9835a77a3d8d543e859582a772b3b4486ffa8ac859b47b8ffb303c22ed4cc2e68ba9394eb31e4ff73dfa6e74de67a0467afe58d1c7cea0d818566e9340b1da66b147c01a0adf6cbba2b08215ec165031d6c89ae2ff5a14e8b591b4b6659207c5201cdbd3966ff02d3592dadfa7651821256b0ba23f1d441ea49a4269ca6eee0d6549e6c273f8ef8ac635606480ca3e05bb10990ddcbc81597011a23600d7f0ae22925382ecc7ffdd513846e8e9afebb6d3c7222862774fd0aca3b009c5d46b1633b6e1c533fb7074ef1333a1594b8cef1c9b4508e7dedfc7cce8cb892ed49353bde34c1707c843e24a94aa378b3449da5e9df03f33004bf16367f44903fbb1d33e52f816354d09a35612189110d0a9d010801d113f572223f5af1aee4d4e376e9f7d0e49c207cf9829246467de88bee9f818929ea1ef89de00fd974999a32028317a1c543552bda3d1df0210e042bf79d6854300f3c6675c8f5b52fe4463eef5501880c0029c9d597667f5b226977e55a5c10ef05f9010d1744df1b697bbe099cbb5c757f16065e0bb3630a97db8f8156088cccbfc92eb69f75a48a3833241af54edacb4e5f81c4f4c984daf3dc0417dece5f0cce3bf9324194d81b1bd0ed97db53d5a98991baf59ddc6aba5e3ca3ed6bb6b8f12fe9011b5041fc084242c1367fd9eece3fd23063dd2e83b181f2bc31256200150b0f266e56e29e8a6ea9ee8dbe248d92b91c31409d00eb83c5e553cd7b9f4957a7f238ee47926065bf74b47b25d485f80052bc6f5a0fcdea5a94b3f30479eff4035d8ca1887e6a5385a2d03f16e273b63a22be3ff55e3ba770c852da3ce314b0cc527ff125ee1ceec1aa17d57af7dff708e47f4ece20202c5a1f8bc4effead0da747e1c9899a28ad30ef98dfa0edf0fb21e9f874ecbe2b2c02e47f25b9824879f26a2388e3719c9816b482fb95d30a2d7ab594e8e2a797034c9d3641877efd0ac0f0ad0c1e1014ea3314595618ac8b9872ce3dcc8c6e42d3926c5200ee8c0df99a5dd2a53f420306614c1d79420923e030bee1ad7fa6484514e6231ce7886acc9a08e7c764f751e4bf00fc9f5b4b9a2fe28b0dfb81da512c256d655cca304714ba2d193b0ad80187e00b97b608e9bb9d975ff986e07bcc76f97743a545d9241475ee4e393ee7c85fd8a4c9eed2383a6070879bb04bd221e207ca3f7529f6e666e63fe1d57675a2cce72ce685bf6b6577049dedb55347772dfbcc4819dd7cc9f3ed7b07bfa9c0cf04003e9574bcbfe24a2d2440645bcfe0a696bbdd37602a17db1a1987d984c633c4c735e6023c5a478ccf1e4461a6d492ab9c42ab1f63e9031a69e02b5dde98d67b4a8a8d8c420f8afd338ac544739d6c3754abf9b3b3289b919273db55106b8aac4e5076efbb4b018d0fa0bbdd58a34d9ae2f0cd7482cfd6e2a95f758023243180783900196ac154b92b1bccdc90e8d245c1c317da6dba57696adbbd4e905af66cfd120540afa0d9d0a57423b71874925fc484f9036dc1daeb86987a4ac7dd830fb9baadc37f34a864e6a5522c67c298495295d6ef50d24e467097f5f192ea5d908bf558fe99b688a083177f7ed561f868b23af9612408c20d6a3c8c3547b3ac37a1af486eed6375ca45aaeb61ce77ab2999b4319aeeacb3e5a7bac6c9e2c523664866fbf41ad4e051fed8597d37bf6da38d1a0f22e6510b14de4f0f6a4fc2c25456b417261643e10cfee92ff97dffc4319bd54f7c8aef1d324514534fdf9b4a9c26ec8a99a1a324bc7a8ae8c7143c978d90ce762f7204c4f4f733299f4ff53b634e64ec62478dfc50983d485728bb277d1eaf7a879768cb15a9d928eaeca5d305591a193087f853c937a8a849bdd22d88d95013f3ccbd99742e781963f91c7bf4ace2fd3b0c90a10baa6846f9f10f2298f5dcd6954be900426ccd6db624b9a7574a4e34323aeb0130d27d9277cce41782fef051222fe0ca42ce9d538957d7e9d97349f1024be0a5596c64c36cb1142aa5aee5558d481177ebb894e3294897d783ce62a204d2280c246d426a129c04a82a3088db24eb013ac690dfaed0f2da8b54d0749fce8e4cc80fb1cc0463b1c7efbe219ecdf5a3e036cf8706a8d9ba4c03c57030490b3c6c394a578678af1fbf42e0570424ebc4b87f3ed602636d8d47015fc277d1b389b99094123b95cf73e2a0d8a5fa834f4c4ba76631c39b27f0ff367208ab3cbc972266fe9f6f1e9b8758dd27b053cecd582289e53d12feb8b4477f7cd94f3fcf3fce4aa814ea56720646b75de47956800be3734b6b20e96a1d22909bd1f6f54156a0a32c5e38a9fe9ff7fe681a6129a1ed92546c0c8fcb23d1c2501495043101c209b170b7f2556cfeea36ad5d6d4c5ec426cc2cf2e7ae8a493523e35f5ca8d5c1f0755d910bc14bece1e12918a552f3d6216f7cbc6234fdfcfa943420888675db73a2bede0f5e8331eb423e8fc9d6c4d75159334c3d024c175dfe916e690dba5818aa7c797268775066769d79a2ca38b7f052e1051e505b7542268b4653f93fbfa4097d172f7f9b2cfbeb8e79d19ab70494ce6fe322a5e5913636f78cbd219a922e57a65061bd1926b531d1475728c6acb455ab13f3befd37d2f403143bec6f707cdf047026d913f54cd40f4a4f7fb1d304c242dc3e89a56841aa06c1d0dc9e0d08340b89b3771225459fae4b4c7e8da922b54c05872396a472fc57823491b099415c8b15b4d988f6fe4b2a64a8f7febe5b7ddfe8d1554f8979dee2905ba959ef6632779538e09f9a6ccd19c036f2f4bfc133e22bffc2e60593382b774dd88ddfd85241f94ed901e1137c932472abb656a6b6705b3199b65b1bc4b68780cb21a57dabc6970faab3604103ad76c3f655cccf0463115d9cb00e27e945ff1ca69d60c415bf246f30ec5f1e6c56132277e441fa6b9a5cc5007276b84fbb0319a02803cda4803ce88557ad81f457955ab2c47ac9fddfacf83a77662a7aa20291636532e6ffad328ca3ddbd7ab34c083927b028efbab606d393675bf6ac97871b02086b6498d57d720dfd8709194f01452028e9b56f66cf24da68125bb7a85a870916b00f2155bb2323abee819aadaa5001ead323279a9e146d8ed0757b257aa47837cd090492c93f445b9540d7c35ce6dbb43c62b19e977fa2fec22b079f10b678489462ee921bd5fe61dd03fb538da1eec61f33445ed1c571abc43228129756736ebf07166e62b09e97a091c82124d4df8f4872aa9dad459af4e88425630a1f99b746422d956ed3a88992f05002eb520f7dbed040d122586c2de6f4528cdf9a975358e3b849aabb49315db8f6df85d9de787a5d00f1be3e349cb5ab1263c1a3150add24457651146f8bdddcc7f444cdc91b5685c804cb82e81920e305fa9f0178e755326dd2e6866ec0634784266921d3079d3ad47cf723579f34be00a60c22dfb356415bbfc78c3d011d442dfeff834db5ca06bb35497a215b7de385aee997c07266b32797c1782762dba585c574f9564b3b904be1d053e4ac9c404699943885e9bc706e3a510f92c74362d953eb8e43216b49aef31a3e6ba2d4da5b7e881f5288077bbf5a13ab4e67a90f5c8dbb8f5431ca3ce7ff40b80027117f74587dce2ecff57be940d68de53560b69de599fc1358797924589430b9ad1dca1bc850c3dfef5511113a20fc594e41638777fe8a50edf90e54147b4371a44c226f7e6051fb84f52523980168f195deb8598926b7f8e1dae18756d3eec57eb2c722c711ea6a2adf6b45ec74fc6f47378c39191c17e5bae1c0ccca97e6f8e479b203873f094ad6d542ba10647d7b042029169600bfe75a7c532008b70204a32b98e62f9063e9809ccab3edc2ec58ded5312f8de71048e86221692e6b55df8358873d0ce17702c2b0d365c953dd516cb6b69047deb4606e9e2bd63d5e2c77a423fb0a34daf4a4f4318d9f6a173de959246e8806cf890925ab2e155d6e80391edd2534d63133c6213bcfceb03e84139567e842d13f58836a31a71980bf788ca8606855ad9b1145a8ba680c3f2d929197b1191ea96a3e89ff229a6fe3ff92a81d8069761ecd72f910f5107db7c519db1236154494533fe143f6a0c3d0dd9c5dd919031b64a8c06f3e240776f5297c77576e03ca0e19216829fa203d6844e029563c8a1919b3b46a3e9d9a0a7685e017569d709288611e82c534d533784e991a30b0328cd73916c9c47ec2ca721c268de180f28c2afc597f3f0564ce7f70aa0678c1db2bcf8f60f89e1bcff34fb4d91542caddaea62eb47f9ffc844f5dedab7c852ab65d9c6abe68b7b0faeb9ec99b2d94e850fa0ab827aa6ffaedc2e8e43899673ca91c729e8ffc70d9d3c6d6d595e315c462eaa9cf887e01b186b09e042331b0d6ae82d609c44240db9fe16b8f5140d00a3abb413cdf33b1f2695c267e993566720d97a6c8bcc7917ae2f4838e4df9522ddcf731ad22a4c34cdc0fbd6fc540ed91ab6ec162810ed7bfdfe0995ec3d1be90b7e9b560bc18e9b8495f0b26e32a94228acc1ad1f810be3a0c5a5d659e2e6bbac30118a304a1644cf2af85baf78564780deff2d95ca278eb576d34e1402ef8e80abcb38e31f7a3a506199d61e2a540a9a2b99e1567845fab4b50427bdff13e04faf448e7751ada5ee7998b36adbe8ff5cd65edb0798b54e1b694b4da68af9dae404d5e5b5118e50bd102a2a0cd3e582ccf808a6da1a847", 0x1000}, {&(0x7f0000001c40)="db84d53d176f986c370483e6785e924201312cb5183c9d016fcc21d14a2fd41750047c558fe76766f6608a6a33e16cb2dc3f9706f664cb146e9636e1d4653e91d3736467f359d4fa136630d2e272bf903f6304c86cd77762b328647444df921a8d4e42825ba8d6d37cae1ae5eb407ed860a012ea6b3227e56585c7a665d251c4898d9eb87adbad413337595bf83359aaef59ef0dbbafd530e2cf8a9c149774caa9759e9609bb7abda14231ba9f", 0xad}], 0x5, 0x0, 0x0, 0x4000080}, 0x4}], 0x3, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="0000000000000000000400000000000000000000fcffecff00000000000000003626ef01e520d499c154c2352aca54998daf1fad2c3a0c31abeac247c2d83ee41a4e3dc4ea85d8f161a5281f00d899048c7e3b82b2cd12d8"]) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x5, 0x4) readv(r1, &(0x7f00000b4000), 0x0) 2018/03/25 15:23:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x109000, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000000080)=':*\x00') setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x9, 0x4) 2018/03/25 15:23:08 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00007d9fdc)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0x24) fdatasync(r0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) 2018/03/25 15:23:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) unshare(0x80000000) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000680)=ANY=[@ANYBLOB="0100000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000099fe5977278cfa2c53c5c95bbd0dc9aae775208549d9e1ca20b1f548eadb22fa2b06bf09180c39df612a8994e47a64f43c51653e"], 0x20c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) r1 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={r1, r2, r3}, 0xc) 2018/03/25 15:23:08 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)}, {&(0x7f0000001200)}], 0x2, 0x0) socket(0x19, 0x800, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000001380)={0x0, 0x0, 0x9, 0x4, 0x7f, 0x0, 0x0, 0x0, 0xbc, 0xff}) r2 = socket$packet(0x11, 0x3, 0x300) dup2(r1, r2) 2018/03/25 15:23:08 executing program 3: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/25 15:23:08 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bond0\x00', 0x400000000009516}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='attr/exec\x00') setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040)=0x3ff, 0x4) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1) close(r1) clock_gettime(0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000740)={0x0, 0x80}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000007c0)={0x0, 0x100}, &(0x7f0000000800)=0x8) recvfrom$packet(r0, &(0x7f0000000840)=""/210, 0xd2, 0x40012040, &(0x7f0000000a80)={0x11, 0x1b, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000003c0)={0xffffffffffffffee, 0x0, 0x0, 0x8001}) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000006c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x58, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0xca2, @loopback={0x0, 0x1}, 0x401}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e20, 0x3c8e, @dev={0xfe, 0x80, [], 0xd}, 0x3}]}, &(0x7f0000000140)=0xc) [ 40.603849] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/25 15:23:09 executing program 7: r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40200) unshare(0x40600) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002080)='/selinux/status\x00', 0x0, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000180)=""/89) r3 = accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) recvmmsg(r3, &(0x7f0000001f80)=[{{&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000200)=""/65, 0x41}, {&(0x7f0000000280)=""/97, 0x61}, {&(0x7f0000000300)=""/125, 0x7d}, {&(0x7f0000000380)=""/116, 0x74}], 0x4, &(0x7f0000000400)=""/242, 0xf2, 0x7f}, 0x8}, {{&(0x7f0000000500)=@generic, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/49, 0x31}, {&(0x7f00000005c0)=""/23, 0x17}], 0x2, &(0x7f0000000640)=""/82, 0x52, 0x7}, 0x6}, {{&(0x7f00000006c0)=@ax25, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)=""/22, 0x16, 0x8}, 0x2}, {{&(0x7f00000007c0)=@rc, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000840)=""/227, 0xe3}, {&(0x7f0000000940)=""/27, 0x1b}, {&(0x7f0000000980)=""/76, 0x4c}, {&(0x7f0000000a00)=""/70, 0x46}, {&(0x7f0000000a80)=""/39, 0x27}, {&(0x7f0000000ac0)=""/200, 0xc8}, {&(0x7f0000000bc0)=""/43, 0x2b}], 0x7, &(0x7f0000000c40)=""/4096, 0x1000, 0x9}, 0x9}, {{&(0x7f0000001c40), 0x80, &(0x7f0000001cc0), 0x0, &(0x7f0000001d00)=""/147, 0x93, 0x6fa}, 0x1}, {{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001dc0)=""/184, 0xb8}], 0x1, &(0x7f0000001ec0)=""/176, 0xb0, 0x2}}], 0x6, 0x40, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000002280)={0x5, 0xffff, 0x7fff, 0x4, 0x8}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000020c0)={0x7, 0x8, 0x4a57fc1a, 0x6, 0x0}, &(0x7f0000002100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000002140)={r5, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x5, 0x4, 0x5a2a, 0x6, 0x800, 0x1, 0xff, 0x200, 0x3, 0x2, 0x3, 0x800, 0x36, 0x400, 0x9]}, &(0x7f0000002240)=0x100) fcntl$getownex(r4, 0x10, &(0x7f0000001cc0)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000002040)=r6) ioctl$KDADDIO(r1, 0x4b34, 0x2b) connect$l2tp(r4, &(0x7f0000000740)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x4, 0x2, 0x1, 0x0, {0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x14}}}}, 0x32) 2018/03/25 15:23:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @rand_addr=0xeb}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = open(&(0x7f0000000740)='./file0\x00', 0x100, 0xa0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x200040030, r0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0x4) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/25 15:23:09 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mremap(&(0x7f00000f3000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000192000/0x4000)=nil) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x80) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) connect$packet(r0, &(0x7f0000000340)={0x11, 0x17, r1, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getpeername$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 2018/03/25 15:23:09 executing program 0: r0 = gettid() exit(0x0) ioprio_set$pid(0x2, r0, 0x0) ptrace$setsig(0x4203, r0, 0x6, &(0x7f0000000000)={0x1b, 0x0, 0x299c, 0x7f}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000000080)=0x401, 0x8) 2018/03/25 15:23:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="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") preadv(r0, &(0x7f0000000000)=[{&(0x7f0000760000)=""/187, 0xbb}], 0x1, 0x33) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000200)=0xb928) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000240)={0x8001, 0x8, 0x81, 0xb9ed}, 0x6) 2018/03/25 15:23:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}, [0x9, 0x8, 0x5, 0x80000001, 0x4, 0x7f, 0x0, 0xffffffff00000001, 0xfffffffffffffffc, 0x6, 0x1, 0x1, 0x5, 0xfffffffffffffff9]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x2000000000016, &(0x7f00005f2fff), 0x0) 2018/03/25 15:23:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0c0000ffff00000002000000"], 0xc}}], 0x2, 0x0) 2018/03/25 15:23:09 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000800)='/dev/input/event#\x00', 0xd, 0x20000) process_vm_writev(0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/47, 0x2f}], 0x20000000000003d3, &(0x7f0000001580), 0x391, 0x0) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="0b38ebdcb9aa908ee946b02643748b22a4f6d5d5f2f3bf31c2575e1bd84eb85599e0dc8cb3373f596c2939a2c8c7dcd41e4fc15caefbb9e0e2208d62d1ba6f9185bd679b61527d0a5d35774005937ef9f8847038d3ddf613707f9a175b9f25cf9995cec96f7338fd2bd1bfe72ef31d813350e53939f07114eb9fbf56634a4bc07ae609e83f880ff147adb34662560de645cacc068064ca6cc26aede2aa3294e8f07df3f034bfc0bbfa01a79d590384973323bc3580e5", 0xb6, 0xffffffffffffffff) r2 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000900)={0x0, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, &(0x7f0000000880)=0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000009c0)={r3, 0x20}, 0x8) connect$bt_l2cap(r2, &(0x7f00000008c0)={0x1f, 0x6, {0xff, 0x80000001, 0x3, 0x20, 0x10001, 0x8bf}, 0x8000, 0x7}, 0xe) r4 = add_key(&(0x7f0000000680)='encrypted\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000700)="08b2d3cf693aa712eef5f225ef507d5be671d18095d8ea904ee04e1f34c4fa799278c9a4d40800c2b4cf918c829593e6934ec2558502adb1684c9bec7ac2fe46ac8e795beacc2d046f7fd9a707a1b62a0a9958a207e9672de91ad584f2a4960b0240f106efe5d7d9eb6be744afae39314c098b7ab853d5913f91b525df302beacd20d474dd53c6af07dde751766b55aa47ac323ad0a447f427ac0061a9f7726f267c8c741f44ee882b4c1a9fa22694c8c02af6891ee5f57403cf9d8850ffa2ac53508cb2be80c47d4f04f85c55fcd31b6f2fc5d884f141aba1fc3e9db30f049b91bfd1bebb6758cba40cd4637ea71b31", 0xfffffc8e, 0x0) keyctl$search(0xa, r1, &(0x7f0000000600)='cifs.spnego\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, r4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r5, &(0x7f00000004c0)={&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/252, 0xfc}, {&(0x7f0000000240)=""/195, 0xc3}, {&(0x7f0000000340)=""/174, 0xae}, {&(0x7f0000000400)=""/83, 0x53}, {}], 0x5, 0x0, 0x0, 0xffffffffffffff81}, 0x1) bind$pptp(r2, &(0x7f0000000840)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000a00)={r3, 0xfffffffffffff1fe}, &(0x7f0000000a40)=0x8) 2018/03/25 15:23:09 executing program 4: socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x1, &(0x7f0000000040)=@abs, 0x6e) fcntl$setpipe(r0, 0x407, 0x733) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xfffffffffffffffb, 0x80000) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000140)=0x100, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$cgroup_subtree(r2, &(0x7f00000000c0)={[{0x2b, 'memory', 0x20}, {0x2d, 'io', 0x20}, {0x0, 'rdma', 0x20}, {0x2f, 'rdma', 0x20}]}, 0x18) 2018/03/25 15:23:09 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00001ed000)="24000000200025f0006b000420edff00023714e788cfdf32a910ffea08000100000000b7", 0x6b) 2018/03/25 15:23:09 executing program 1: r0 = socket(0x118, 0x1000000000809, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=ANY=[], 0x0, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'rose0\x00', {0x0, 0x4e20}}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="03c2e328c9f17f741276ecb94ebeed3701142745c70ebb98d9c4a0db90af059f2fe0241655197288955ca0cb352ceb1fdbe7957df432d0ed11a56c5860be548cb2cc8ef5ec9d316a39c6ef848c52ecc3e1c16916", 0x54) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/03/25 15:23:09 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x2, 0x4) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x200, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) dup2(r0, r2) 2018/03/25 15:23:09 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) sendto(r0, &(0x7f0000000000), 0xffffffffffffff4d, 0x0, &(0x7f00007d2000)=@ax25={0x3, {"59cb83dcd87883"}, 0xffff}, 0xfffffffffffffeb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e24, 0x100000001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0xfe}}, 0x100, 0x8, 0x0, 0x7}, &(0x7f0000000140)=0x2f1) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000340)=0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x300, 0x0) faccessat(r2, &(0x7f0000000380)='./file0\x00', 0x81, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r1, 0x5c, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f0000000300)=0xc) accept4$vsock_stream(r2, &(0x7f0000000200)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80000) socket$inet(0x2, 0x5, 0x2) 2018/03/25 15:23:09 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f000000e6ffffffffffffff00", &(0x7f0000004100)=ANY=[@ANYBLOB="4b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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sendmsg$nfc_llcp(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x27, 0x1, 0x0, 0x7, 0x7f, 0x2, "f419674a66a349db70621bfcf12589045932e4cd6f1d63c46a529fcac233084563b2e9014e7099fb9cd712d9a2c5a682d37af035394f4821449dc793ba5c8a", 0x27}, 0x58, &(0x7f0000000280)=[{&(0x7f00000000c0)="87ad", 0x2}, {&(0x7f0000000100)="d339eda494e4fcc26b0315e0aeeb7d2a9e0e7f86b759472149000e42742610f9d6120dff734b84dba3af6b3d0cc15516b589d43e4cd232129f86020296a823a062e3cafac072838fb9ec8f6f8ddf5f6fdba4ba2950034ff5cf5650de2b42a9965eb26f69b1b138d2132ac138b1d149a1bc0375ff83cdd04f79afdffa8360f576b61be2c5f3497549252b2f326da32ed7844a36d4263386c2", 0x98}, {&(0x7f00000001c0)="922e61e351a868bd39b38bd109cd66c5738e9721015e1bde271196d51a34ad9c39658b38e20d0d8219cd5a32233268bf0fee76ce705a99152b2e8a3051ce3d85f16cceab4974a187b5c1af019c4ce18b7e7bee138bbdda090df6f61b", 0x5c}, {&(0x7f0000000240)="08162723c3fa22415970774f609985a6321c62176065c508514f7a3a569ef3db57e7c7e45efe67199666a700d4ad", 0x2e}], 0x4, &(0x7f00000002c0)={0xfc, 0x105, 0x20, "820c60c67ae74b5f271a403c5afa8896637b9c41ee138861f355e4d04c9c0e032359ac26d51cd1d0550f70cc447dc380b0e8ab063a1aade7dedf5cb1a223dfd1a0738677a6eaebd7c91fc05f2f5fedc01c7c38ddacf2ae845301918a78352b5f4d287fa47340104f25cee97a90b553e312e3a626a096408a9d4bc7bf13b91dff58e13deb910c9c5be19f23a9974d49554ea7ea2b189c2c5abfe57f7a9d67e7fce2f471100b7ff593a99f141c92074ec316a31ac4c5aa47ad2a310ff6322760a7e15768492b2718c0160e6773e29529ca9888ccf88e2c0db73b99b8e08593d959426c69c7e4ec4a7bf8d27a7b61b62ddb"}, 0xfc, 0x20000001}, 0x4000000) [ 40.807703] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/25 15:23:09 executing program 4: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x80e, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000076eff4)) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000080)={0x200, 0x420, 0xfffffffffffffff9, 'queue0\x00', 0x100000000}) 2018/03/25 15:23:09 executing program 1: ioprio_set$pid(0x1, 0x0, 0x7ffe) ioprio_get$pid(0x1000000000002, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@srh={0xad, 0x8, 0x4, 0x4, 0x40, 0x8, 0x7, [@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, 0x48) 2018/03/25 15:23:09 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x7a, "2d74343592433dcfc8deb2176909f50f77606f7bc88aaf2bf04106b707d17ccdde9ae6d8f5bf9bf88e086085ce3b08cb3618e3a2f9da2085d88db181658bf0b423a9ae526ed46c33b91515b810f4ec7c21bfbb20c4f3bc4be7c5d13fa812ec8d51ed7e01bc2ad0eb9820c35c95a3e7c94072a4bcc6c6c05e5140"}, &(0x7f0000000140)=0x82) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r2, 0x6, 0x50e}, 0x10) r3 = socket$inet6(0xa, 0x9, 0x20) getsockopt$inet6_buf(r3, 0x29, 0x3d, &(0x7f0000000180)=""/182, &(0x7f0000000000)=0xb6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)={r2, 0xa0, "77a2668416a1bbc43c2a7c6b79439869602b6b4b59af32a1f11d0d56be7367b17a1c7f148a0bdd62c8a9072864d8c9eb75050c9d9e119b783a6d95d441eee05c24cca74669c2fea6a0aa811c0a6af48d27f8ac51faa46c8c5898547c356d916e782a3dc01d9a4bc53edc17c896ccf00736f20b447467eb5fb6edd7f3edb6c244711444d1f457de56bb3688c8a31b1df6209df09b212b3bf657239bcb8a8c681d"}, &(0x7f0000000040)=0xa8) accept4(r0, &(0x7f0000000280)=@can, &(0x7f0000000300)=0x80, 0x80000) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000480)=0x8) 2018/03/25 15:23:09 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x4, 0x80) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) socketpair$inet6(0xa, 0xb, 0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x0, 0x7f, 0x3, 0x0, 0x0, 0x4}) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000300)="5d64f7d47d0363c06876e90043b1deac3f4da3f2acc8c4bfbf087434109fb22b44ab6b558f755e7f37ca9104e7f925a8feddcbb766383f851188fb8bdcef45579f3e3df822e1e9d32606347aec2fe0bc969f7c06e21dba517abf942da8794b13d66e69d39f2acef0d6dba4dae4400566b9bbf184", 0x74) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) socketpair$inet6(0xa, 0xfffffffffffffffc, 0x0, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000280)={{0x0, 0x1}, 0x0, 0x5, 0x6, {0x28f}, 0x8f, 0x6}) close(r0) 2018/03/25 15:23:09 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40042, 0x0) sendfile(r0, r0, &(0x7f0000001100), 0x3) read(r0, &(0x7f0000000000)=""/190, 0xbe) 2018/03/25 15:23:09 executing program 6: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key(&(0x7f00000012c0)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000001200)="aa", 0x1, r0) keyctl$get_security(0x11, r1, &(0x7f00000001c0)=""/4096, 0xffffffffffffffc9) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000001240)={&(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], &(0x7f00000011c0)=[0x0], &(0x7f0000001280)=[0x0], 0x3, 0x1, 0x1, 0x1}) 2018/03/25 15:23:09 executing program 2: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000002031900000007000000e3", 0xf}], 0x1) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r1, r2) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x1}], 0x10}}], 0x2, 0x0) 2018/03/25 15:23:09 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f000000a000), &(0x7f0000006000)=0x10, 0x0) mincore(&(0x7f0000005000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/220) 2018/03/25 15:23:09 executing program 2: pipe2(&(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x5, 0x0, 0x7, 0x3, @time, {}, {0xff}, @time=@time={0x77359400}}], 0x1c) pkey_alloc(0x0, 0x1) r3 = dup2(r1, r0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000180)=[0x0, 0xffffffffffffffff]) setregid(r5, r6) ioctl$TUNDETACHFILTER(r3, 0x400854d6, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000080)={r8, 0x2}) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="2f06000000000000c910ff010000000000000000000000000001040101c910000000000000009fc1bec9ff1a0a4c010001000101000401ff0101000000000000"], 0x40) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001880)='/dev/vga_arbiter\x00', 0x8200020000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001840)='/dev/vga_arbiter\x00', 0x210880, 0x0) r9 = getpgid(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001780)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000017c0)=0x0) sendmsg$unix(r3, &(0x7f00000018c0)={&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000000280)="75b465aba84dc94198da235fdd7dd8b0a6f511ce03879d4a38c931487dcee40def914640fb91c6b9edb3dbe7586a59de364011d0e357219d0487f89d1ecb803134b5b9e6755607d046c009370fd260568928d9e32729ae6a15ef039c56d66706cfaee33ace570828318f3ec1642fa55f8c2bd2d6cd30f6856c53c0218d0f5886c2a86d5591bfabfda42ff9c4cab34eb078228706f4bb04f99ac3877b79140758a0be83dbac15cc0c0a7d8fba120bc152075e1c2c7c9d9574839728b349e313ce74ae33df329c1daad90771f14b8f9c3771cdd85de1205e289d5b9c6b6676d08e0b1edd5da19c8b5676726b730cfc1eb25dba0a4a5eb8be", 0xf7}, {&(0x7f0000000380)="22fbb7f53a81e8a8ef435537fc8603cbdab4b9fddb31a59f1c6e618e7e76e604c5966441b2486a8bdc05a9655a7d478f8a8c3c80af39d1cc3b57d70d829296eb7c8dddb630491205af125321473824f436c2c1a3ddc1f7266fa821807cec71cd626ce213ab0471c64af350cca013852dad8b663650cd8249f5e2f5f5d205e5faa666c435385c42f5e4303a35bfa43ff3a266a42f6499dba8cdd1944b308ecc0263214230e217ac25fcd157e9dbf41c84b3e1780409e5d895409fab85a8f8bce6c332927d1831b7bafa38b5d1bde4d450c2dd8bb6c41014d62467ae2786c8e3fc367cf5bdb723c88d665d90856d22b70b3a991f48a8", 0xf5}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="814307ebe6e6cdde6d321369a52eb4721ecae1d243a3ac641dbb8be66e51d8e15f1134b71241f064530268522a", 0x2d}, {&(0x7f00000014c0)="e338134df8233bb230a5a4c104e920e499d685eb3e4ec7f8ecc7c3e859d83f01ada95f70921451f00f02d2928ad94eb651c7d3e7610aeadb27d8a49857ac5e09037a39e7473b9b19c1cd96530d01a336e3e5892bb1c6519a8688ce3baa1437fdd8cdf7fc1eb363a8e40e91fc6718fccecc3dcc9c2e343aac", 0x78}, {&(0x7f0000001540)="0864f26c58c648b790a842fe405e6487eff06eaf1e4f13127b24fb46c4622b8f9d236a08f051028c2618202f81a0c84e04adc0a4c89f84cefbd4df2c72bc90d2afc4bb4ed3fe45086bef65d51cc036aedb51265bb42f981b5093b1235a1bdbf6c0e1d225a1b093123274ad4aed83a90df16dd2983b40c236de20461a89b658b615bfff656b4aba5908f174b21cf7e1f4f98e62e0623d9cb9eb25c24e90fec15f644075f8fc1d7bb523fd0e48f53d8c926b4c0e6f006a54be81034d1ca6e19f938e6ed1ccc595a54db6e2d681076c20", 0xcf}, {&(0x7f0000001640)="12d2941d4249cfbb2971da4c33b4df0bf4c4725fe6dfa087314160b91fb7c6b7b3753e32c43e9267c3a2033a01f956ce1b7b8cb85e9e9ac999a001b829356a972781b3d5705089240c336acd14d2634082ad7de1908ab03c3a9ba77508a9c80e812313468b98c88797e89d3aca178022d336ad46cbfe76dcafa02db1a85bac8aa7328280d06020de05eb8154596952ad62ca3a9c1d3167695bd1423746ee250ccae0cc6d69a006a77fb9b9582395c7cce8cd5c65d49c71dc298c7bf2d98f6acd6fd7d1208c335f659abb2b3a2cd60ff87a6a0cd3f536164e64fd97015bf33c1e1252666f2a", 0xe5}], 0x7, &(0x7f0000001980)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r9, @ANYRES32=r4, @ANYRES32=r7, @ANYBLOB="180000000100000002000000", @ANYRES32=r10, @ANYRES32=r4, @ANYRES32=r6, @ANYBLOB="280000000100000001000000", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="300000000100000001000000f037f417023cd0336a58d179bfe19c2c786d2d7de6a9663fe76fd0a720c2131a1ed9486d60fffda7f62011105460b9b1ba189f57aab96682df03ddaa4edb", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r11, @ANYRES32=r4, @ANYRES32=r7, @ANYBLOB="180000000100000001000000", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r1], 0xb8, 0x80}, 0x24004000) dup2(r2, r2) getgroups(0xa, &(0x7f0000001800)=[r6, r7, r6, r7, r7, r7, r7, r6, r6, r6]) 2018/03/25 15:23:09 executing program 3: r0 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000200)={0x10, 0x0, &(0x7f00000000c0)=[@decrefs={0x40046307, 0x3}, @register_looper={0x630b}, @enter_looper={0x630c}], 0xfa, 0x0, &(0x7f0000000100)="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"}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x200) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) fchown(r4, r1, 0x0) 2018/03/25 15:23:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) socket$netlink(0x10, 0x3, 0xc) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000100)="32091fe50a8bb741009ce4fb6e09b6149ce9bf562eff62685f74361a47b7836b3582b769958af4877dd04026f70ac539c9343a059c9b38ae72fd49115c3313ec09988b01", 0x44}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) socket$inet6(0xa, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000040)={{0xffffffffffffffff}, 'port1\x00', 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0}) 2018/03/25 15:23:09 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000006000)}, 0x0) 2018/03/25 15:23:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xe1, 0x2100) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0x2) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) getpgrp(r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8080, 0x0) fsync(r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, {0xa, 0x4e23, 0x7a, @empty, 0x4}, 0x1, [0x3, 0x1f, 0x100, 0x5, 0x3f, 0x10000, 0x101, 0x7]}, 0x5c) sendmsg$nl_route(r0, &(0x7f0000005480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000005440)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4\x00}}\tH\n\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES32, @ANYRES16=r1, @ANYRES16=r3, @ANYRES64=r3, @ANYRES32=r2]], 0x3}, 0x1}, 0x0) 2018/03/25 15:23:09 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000000000)="d5f57fe101be33867bcc095ca9d2b3efa276a5f2aaa0544b78e2c2a9be309a803de61429e6b514ae7a47c77097522d4e8e09d1a8cd85b907712ac292cfe767a9aede73437647858ef637d8db66b9964fd465f28751d342192f3da006d4fc8a206dd3e140e21f45992e0b96966f65db28c5b329366f6709cbea51232b913cb86df4ccfe470df2e73b7e8c096f3976", 0x8e, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_open_dev$mice(&(0x7f0000015ff0)='/dev/input/mice\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00002ebff7)='/dev/rtc\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 15:23:09 executing program 6: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x14, 0x80000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x7, 0x3, 0x9000}, 0x1) 2018/03/25 15:23:09 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000030c000)='/dev/vga_arbiter\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f0000000040)={0x3, {"d27be27a42bf9d"}, 0x2}, 0x10) fremovexattr(r0, &(0x7f0000000100)=@random={'user.', 'vboxnet0)wlan0))(\x00'}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) 2018/03/25 15:23:09 executing program 6: pselect6(0x98, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)={0x0, 0x0, 0x1}, &(0x7f0000000440)={0x0, 0x1c9c380}, &(0x7f00000004c0)={&(0x7f0000000480), 0x8}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000002c0)={0x400, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x220, @multicast2=0xe0000002}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x200, 0x3, 0xfff, 0x10001, 0x0, 0x0, 0x9, 0x3, 0x9}) r2 = getpgrp(r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@dev={0xfe, 0x80, [], 0xd}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0xd6, 0x4, 0x4e23, 0x3a3, 0xa, 0x80, 0x80, 0x3b, r4, r5}, {0x40, 0x308a, 0x0, 0x6044, 0x100000000, 0x8, 0x6, 0x9}, {0xb4f, 0x8, 0x401, 0x6}, 0xaccd, 0x0, 0x0, 0x1, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2}, 0xa, @in6, 0x3501, 0x1, 0x0, 0x80000000, 0x4, 0x20, 0x4}}, 0xe8) rt_tgsigqueueinfo(r0, r2, 0xf, &(0x7f0000000040)={0xf, 0x2, 0x4, 0x80000001}) 2018/03/25 15:23:09 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f00007b3ff8), 0x8) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, r1, 0xa, 0x70bd2d, 0x25dfdbfe, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x8041) 2018/03/25 15:23:09 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/25 15:23:09 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f00000000c0)={&(0x7f0000000040)}}, &(0x7f0000000180)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r2 = eventfd2(0x0, 0x80801) sendfile(r2, r1, &(0x7f0000000080), 0x10ed5b) 2018/03/25 15:23:09 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0x80000) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) 2018/03/25 15:23:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) 2018/03/25 15:23:09 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000180)='bcsf0\x00') ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffe) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000200)='&\x00') r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) getpeername$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000100)=@req3={0xb31e, 0x8, 0x101, 0x3, 0x3, 0x7e43, 0xe6c9}, 0x1c) sysfs$1(0x1, &(0x7f00000001c0)='&\x00') fchmod(r2, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x2000000000000, 0x1c, r0, 0x0) 2018/03/25 15:23:09 executing program 1: clock_getres(0x0, &(0x7f0000000140)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)=0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecbfe0)={@empty, 0x0, 0x1, 0x0, 0x9a2eb7423d24a315}, 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x40800, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x7, 0x8, [0x7fffffff, 0x1, 0x200, 0x0, 0x2, 0xffff, 0x5, 0x1]}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0x5, 0x30}, 0xc) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/212, &(0x7f0000000100)=0xd4) 2018/03/25 15:23:09 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040), 0x0) r0 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r0, &(0x7f0000000080)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00000000c0)=""/241, &(0x7f00000001c0)=0xf1) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) exit(0x0) 2018/03/25 15:23:09 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x4012}) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x3, 0x2, 0x8, 0x3f}, {0x5, 0x6, 0x0, 0x40000000000000}, {0x3ff, 0x4, 0xc7e, 0x4}, {0x3, 0x6b5, 0xffffffff, 0x5}]}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) [ 41.100517] device lo entered promiscuous mode [ 41.107415] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 41.118851] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 41.133265] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 41.143849] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 41.155131] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 41.163312] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 41.171460] device lo left promiscuous mode [ 41.176513] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 41.186609] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 41.194515] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 41.202173] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/03/25 15:23:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) socket$netlink(0x10, 0x3, 0xc) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000100)="32091fe50a8bb741009ce4fb6e09b6149ce9bf562eff62685f74361a47b7836b3582b769958af4877dd04026f70ac539c9343a059c9b38ae72fd49115c3313ec09988b01", 0x44}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) socket$inet6(0xa, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000040)={{0xffffffffffffffff}, 'port1\x00', 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0}) 2018/03/25 15:23:09 executing program 3: r0 = socket(0x11, 0x3, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x50e80, 0x1) write$selinux_load(r1, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "0c01ef813960a97c007e54f2a1cc38156e3c8daf21ad2a179f0ee6cebeaa1cb3d0f2417ab1266a80cff3b091d4f847fa63683e647737c785a426a34b281abc9a3d7b"}, 0x52) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x18, r2, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000000), &(0x7f0000000640)=0x4) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0) 2018/03/25 15:23:09 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x4012}) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x3, 0x2, 0x8, 0x3f}, {0x5, 0x6, 0x0, 0x40000000000000}, {0x3ff, 0x4, 0xc7e, 0x4}, {0x3, 0x6b5, 0xffffffff, 0x5}]}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) 2018/03/25 15:23:09 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_opts(r1, 0x0, 0x2, &(0x7f0000016fee)="97", 0x1) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) finit_module(r1, &(0x7f0000000000)='ppp1nodev\x00', 0x1) 2018/03/25 15:23:09 executing program 4: mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) r0 = creat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000427fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/03/25 15:23:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)="5b3de66359341bc7eb958ec008cb7f7704389e8af94feb7c7804a2916cef468f24", 0x21) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x207, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x2) sendto$inet(r1, &(0x7f0000000080)="f6f8f1c5c426a862f3747158b72d37a98fecb4b92a5c9dcf520a5dffbac258aeb58b2ffd083fe97d44e89dff5f74edc1", 0xfffffffffffffeac, 0x20044047, &(0x7f0000834ff0)={0x2, 0x4}, 0x10) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x0) 2018/03/25 15:23:09 executing program 7: socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) sendto(r1, &(0x7f0000000980)="e9", 0x1, 0x0, 0x0, 0x0) recvfrom$llc(r2, &(0x7f0000000080)=""/244, 0xf4, 0x40000100, 0x0, 0x0) sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005dfe0)=[{&(0x7f000002ff67)='}', 0x1}], 0x1, &(0x7f000003ae30)}, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000180)=0x4) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setfsuid(r4) close(r0) 2018/03/25 15:23:09 executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x4, 0x70, 0xa8ee, 0x187, 0x2, 0x1000, 0x0, 0x8, 0x10404, 0xc, 0x9, 0x20, 0x4, 0xfff, 0x5, 0x57e, 0x4, 0x7fffffff, 0x9, 0x100, 0x8000, 0x100000001, 0xf7b, 0x5, 0xfffffffffffffffd, 0x1000, 0x100000001, 0x2, 0x1, 0x6ae, 0x2, 0x7fff, 0x2, 0x4, 0x0, 0x10001, 0x3, 0x7fff, 0x0, 0x80, 0x5, @perf_config_ext={0x5fc, 0x6}, 0x1000, 0x20, 0x18b3, 0x5, 0x3, 0x100, 0xbabe}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) fallocate(r0, 0x0, 0x768, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) clock_adjtime(0x0, &(0x7f0000000fd6)) 2018/03/25 15:23:09 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x105800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000480)={0x8001, 0x4, 0x9f, 0x7, 0x0}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000500)={r2, 0x9}, 0x8) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000540)=0xcbf9, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001540)}, 0x0) write$selinux_load(r0, &(0x7f0000003000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000005000)}, 0xc100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0xffffffffffffff86, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000000}, 0x1}}, 0x1b4d, 0x6}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x8, 0x1, 0x1000, 0x1}, &(0x7f0000000180)=0x98) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002ff0), 0x2000001a, &(0x7f0000001900)=[{0x0, 0x117, 0x7f, "6ce8e9ea749966cd2ea2e97d84df1835fd6ed1953c272896c7c4d1d12e82d5e4e5e5ed5ab01d4d1e7aa5de99318af73e1b8ef784d80185ee9bad364e5739b75e6b2c9150d2dd3010e82bf175fb14a777e5f2c91e25f9822aee712e138c5d19228018f0e7dee5497ccc6c6491a1adefd07e76702922f8e34a1373cbe4e8d1a7a72d3d4c8324c3b1fcfa0d176ad812ca2d69ea93e32d"}, {0x0, 0x3a, 0x2, "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"}, {0x0, 0x10f, 0x1, "cd4349b10067fcf07dd2a47d147c2544caeb1e3515fe728909449de7f17a1eaf2085c93ac46161f2c46555ec51ba68e6b37d66b79b3ae3d90aad8384c61f2b07e60627fd8c4521488f685a165da83e0f60a144c64866c3d295f12de55730a5d58b7dc1abf3a53a0e284b3a9d026eb49d0047ffa8c582b70e910aaefef8c3b7632493740fb5b0cd59e88be68952572866cf1fa6a9e657acc2a6d1cc3ee0e313577868526c887b9160dd8d1a7f6b39310ad1395b55e89f3481143f4d1b798080ecd77a68d015ea1bd518b7873b58d137be399e2028d240e5dedc29f78f29aab360c3cfca"}]}, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0186405, &(0x7f0000000400)={0x1, 0x101, r5, 0x100000001, r6, 0x80000000, 0x40, 0xfffffffeffffffff}) 2018/03/25 15:23:09 executing program 4: r0 = getpid() ptrace$peekuser(0x3, r0, 0x7) r1 = socket$nl_route(0x10, 0x3, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) clone(0x0, &(0x7f0000000180), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) fcntl$setsig(r1, 0xa, 0x38) r2 = getpid() openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001280)='./cgroup\x00', 0x200002, 0x0) openat(0xffffffffffffffff, &(0x7f0000001300)='./file0\x00', 0x200, 0x80) dup2(r1, r1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/mls\x00', 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/self/net/pfkey\x00', 0x486000, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000001500)="637075616363742e75c2736167655f70187263707500584527cafb3145d35e5653cc4a60afe40f4e9698991a94a2c01d79da3a3da8794b84060245795b4efbcce7c71f73f132abb1d702bf6b4fe264d83d3218780f3b01ce231b2591dfaa93fa848fe9242cbf1e4de13c1cacfee00d883e8c09e9ddc2cf53402fba3940fe517f004f0f85a82a5fa27e8b600922d9215a08bea6abe53ba9f82c3f6f1187679f548b2cea4ec498b115d54617ebebce1b144178cc10fc5335f2c6d50a4d3b68b84fa3cfc012aa38", 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0186415, &(0x7f0000001240)={&(0x7f0000ffc000/0x4000)=nil, 0x39, 0x2, 0x20, &(0x7f0000ffc000/0x1000)=nil, 0x1}) clone(0x2000, &(0x7f0000000040)="2258c738c936fd09625552d19dd9a7ce67b8939a7e07aeb39ee198ca414e7f404ac81fac702191d33fc21d18af5a159102d61448ea567190e5a0c7817a45b3db9bf8024450a4679d7e4311e982f011770b0926daf502f219760776e7133122732ffb65ce5ca7bd76ffbecbfd9a82d8d5c9396bb0e697592afd76aedc965eb07fccc2547ea82d157b7c0dc8df6ca7a21354bee3f3aac36ad6377b9bc4f032ff69a9323edb6bbccc3b76be3f8425676bf892b08179daa87583520d84521a3f63e28d4b2df836c4611bdde79b220b4498d27d8dec", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="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") socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setsig(r5, 0xa, 0x12) fcntl$setownex(r5, 0xf, &(0x7f00000012c0)={0x2, r2}) recvmsg(r6, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r5, r6) tkill(r2, 0x36) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) r7 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000001200)) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000000)) 2018/03/25 15:23:09 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/206) r1 = socket(0xa, 0x802, 0x0) ioctl(r1, 0x8b35, &(0x7f0000000000)) 2018/03/25 15:23:09 executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x4, 0x70, 0xa8ee, 0x187, 0x2, 0x1000, 0x0, 0x8, 0x10404, 0xc, 0x9, 0x20, 0x4, 0xfff, 0x5, 0x57e, 0x4, 0x7fffffff, 0x9, 0x100, 0x8000, 0x100000001, 0xf7b, 0x5, 0xfffffffffffffffd, 0x1000, 0x100000001, 0x2, 0x1, 0x6ae, 0x2, 0x7fff, 0x2, 0x4, 0x0, 0x10001, 0x3, 0x7fff, 0x0, 0x80, 0x5, @perf_config_ext={0x5fc, 0x6}, 0x1000, 0x20, 0x18b3, 0x5, 0x3, 0x100, 0xbabe}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x9) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) fallocate(r0, 0x0, 0x768, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) clock_adjtime(0x0, &(0x7f0000000fd6)) 2018/03/25 15:23:09 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000feef6f), 0xf5652c8730dab50e, 0x20000000, &(0x7f0000000100)={0x2}, 0x10) 2018/03/25 15:23:09 executing program 0: r0 = memfd_create(&(0x7f0000000040)='{nodev]\x00', 0x1) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x34, 0xbb700b68cce199ba, 0x70bd2d, 0x25dfdbfe, {0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800000000401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00000000c0)='&', 0x1) 2018/03/25 15:23:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) writev(r0, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) 2018/03/25 15:23:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0xffffffffffffffff, 0x10001}, 0xc) close(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0xff, 0x1, 0x9}) 2018/03/25 15:23:09 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) fchmod(r0, 0x68) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x1}], 0x10}}], 0x2, 0x0) 2018/03/25 15:23:09 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400060, 0x8000, 0x20000000, 0x8000008020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200, 0x2) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x4) 2018/03/25 15:23:09 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000400)="1f0000000104ff00fd4354c007110000f305010008000100010423dcd9df00", 0x1f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, [0x100000001, 0x4, 0x6, 0x2, 0x8, 0xbdcd, 0x1, 0x1, 0x2, 0x55, 0x1, 0x3, 0xffffffffffff0001, 0x0, 0x1]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @rand_addr=0xffffffff8b32bb2b}}, 0x5, 0x1}, 0x88) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) write(r0, &(0x7f0000c34fe1)="1f0000000104fffffd3b54c007110000f30501000b000300000010d10000cf", 0x1f) 2018/03/25 15:23:09 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x109400, 0x100) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc108, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x20008000) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x440040) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180)={0xfffffffffffffffc, 0x7, 0x0, 0x20, 0x5}, 0x14) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000001c0)={0x0, 0x1, 0x8, 0x6}, 0xc) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000140)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) 2018/03/25 15:23:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xf9) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x101) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000002580)="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", 0x938}, {&(0x7f0000000280)="a1886e3a46879931ae06c4cc8de504e9ffe05e6030c3008061ad2ca94e41d1afc8ac7d784f6fb2e3a78e548429d0", 0x2e}], 0x2) 2018/03/25 15:23:09 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x800) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00000002c0)={@empty, 0x0}, &(0x7f0000000300)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x503001, 0x0) sendmsg(r0, &(0x7f00002f3fc8)={&(0x7f0000843fe0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20, &(0x7f0000de3f90)=[{&(0x7f0000da4000)="c3", 0x1}], 0x1, &(0x7f0000a22000)}, 0x40c1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x2e6c, {0x2, 0x4e24}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x8, 0x76, 0x400, 0x401, 0x8001, &(0x7f0000000000)='syzkaller0\x00', 0x0, 0x6, 0x7}) fcntl$setstatus(r0, 0x4, 0x800) ioctl$sock_ifreq(r0, 0x893e, &(0x7f00000000c0)={'bridge0\x00', @ifru_names='nr0\x00'}) recvmsg(r0, &(0x7f0000d57000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/101, 0x65}], 0x1, &(0x7f00004c1000)=""/151, 0x97}, 0x121) 2018/03/25 15:23:09 executing program 3: mkdir(&(0x7f0000958000)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x28180, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000080)={0x7a60000000000000, 0xffffffffffffffaa, 0xff, 0xff, 0x8}) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f0000bcc000)='./file0\x00', &(0x7f00008caff9)='mqueue\x00', 0x0, &(0x7f0000fcefff)) r1 = request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='cpuset\x00', 0xfffffffffffffffb) keyctl$update(0x2, r1, &(0x7f0000000180)="7159840856fd10bac745a71295844afcf1491552d6ea59b2cd46cce703593cbb72b930da1059469f07df202ca7ea8ac8ebd2a5fe730d380de70d7efa411282643469e86418afb74b39fa2e66c346f0cd95c38d8158c1072d5245d0b157f884bcc7a6ea9b65bbe4b0a97304c72aa881fa8f95bc7e59937f74c78e9e71406b9f95960c521db615075039724d9912bf0e52af58af41bccb5497792f16c62a694d36fb8ae1eda5", 0xa5) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000240)) execve(&(0x7f000065cff2)='./file0/file0\x00', &(0x7f0000000fd8), &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/03/25 15:23:09 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400060, 0x8000, 0x20000000, 0x8000008020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200, 0x2) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x4) 2018/03/25 15:23:09 executing program 5: r0 = epoll_create(0x3) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000016c0)={{{@in=@remote, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) r3 = getegid() getgroups(0x1, &(0x7f0000000200)=[r3]) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x2, r2, r4, 0x3, 0x111000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)) vmsplice(r1, &(0x7f0000001680)=[{&(0x7f00000000c0)="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", 0xff}, {&(0x7f0000000340)="4b1d873691e4ffd4c58b159575fd9f24883393da57a57a80c8de45f336f2e0bfba3613377d6a04673ce069ef443e8e682081ba8114b7d4a6cb2e77e6ada7be36246b584748582578", 0x48}, {&(0x7f00000003c0)="75ec13abd26c975173a47e5cd8f5c66575327572256d9d1ba32b107615e1dcf9d9f67e418ddbe9de", 0x28}, {&(0x7f0000000400)="10b8c8d3920081f3e63d0a5ff557202fddc1dfbd78cae0c6dbc727cb520299fb7998d94c854ad868ebe2adc9a09fe069a43d56838d5c681832882787e6d08cb0b97993bcafe0c336f8e885536141c22a34b7e8bef7667d1713f17b67a75982fc1651541dd7dd52decec09ba37b6e3767e9e902596c80bb0f85a76817fb5321210b94308dd0eb5d35655ee1b949a315d436b1312497c4716b60446d7fcd0824edff7af168b4e3d0d2c2b2ba93d63046e294ab1b3bfbdb02c92ff5ff72f3868b2130d4140421b5bc889cb76bfcb4553332f7f774912b564798ff34be5cfe6cc4ae137ab265fe3f7f3fe213658b40e84ef2d5d3697c489f3bcf", 0xf8}, {&(0x7f0000000500)="c36a0279bc3c1e09f203996bfe6945efab0dd5a88c220062a226e7a706d4252ffe6e3bef32a0f911c010056f5426d74d52a0b95d24f9565b50c0952c60bc1e62a4db642b0b40045b6cb32a429340a6b341aded719d98be8114982cb558f5fe08e1d2d29cc01bbe14dc8fb21f0a216c53d05f201e3a354549d6a7eab0865ebc0a6bce6e5a882c36725aeaacc991317258e925bbe5b1cc767ddf858b66a88db4977f372a7698c67ad151378eef0cf4d20a871e2dffed89dcb2b52bdc95826df9aabe7e941438366d9a48e4841d14f8ffbfeee4adc4f3343d3c80b95c3d5a9a37be4feed8309312db49dac0ec6ffe7b2e1a7c", 0xf1}, {&(0x7f0000000600)="85a35593124e77f013d4f43d8238eebed3c3a6985053325b8d9371c2eeb17ea016b13aa623702fe3035b43a7d358cc8e8f29a1d9d5086e555e8eb47be36523da93377bf81e8937397a5b68d2aab9eaf22d01a3562f5117250b5ed52e43d042f608561bb71a3c49ac04381181348e2b8ba769ad518754a698ada8", 0x7a}, {&(0x7f0000000680)="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0x1000}], 0x7, 0x1) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) socket$inet(0x2, 0x6, 0x8) [ 41.463804] audit_printk_skb: 12 callbacks suppressed [ 41.463819] audit: type=1400 audit(1521991389.717:26): avc: denied { write } for pid=6498 comm="syz-executor6" path="socket:[17828]" dev="sockfs" ino=17828 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 41.518112] audit: type=1400 audit(1521991389.777:27): avc: denied { getopt } for pid=6498 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 41.520414] audit: type=1400 audit(1521991389.777:28): avc: denied { setopt } for pid=6498 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 15:23:09 executing program 7: r0 = socket$packet(0x11, 0xead6be5cd2f6070c, 0x300) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3, 0xfffffffffffffffc}, 0x4) 2018/03/25 15:23:09 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="bca64e000000000040050000000000000600000004"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/25 15:23:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004ba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x491d, 0x81, 0x0, 0x100000000, 0x4}) r1 = syz_open_pts(r0, 0x8000000005) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x1, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0xff, 0x8, 0xde38, 0x7fffffff, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0x9}, &(0x7f00000001c0)=0x8) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000080)={0x6}, 0x1) writev(r1, &(0x7f00009c9f90)=[{&(0x7f0000a91000)="cb89", 0x2}], 0x1) 2018/03/25 15:23:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)=@ipv6_newaddr={0x40, 0x14, 0xe01, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x40}, 0x1}, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0xffffffff}) r1 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x81) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000400)={0x1f, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000440)={0x4, r2, 0x2, 0x246}) accept4$inet6(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x1c, 0x80800) sendmsg$nl_route(r1, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)=@ipv6_getanyicast={0x14, 0x3e, 0x14, 0x70bd2a, 0x25dfdbfd, {0xa}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x40000) recvmsg(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000000100)=""/177, 0xb1}, {&(0x7f00000001c0)=""/251, 0xfb}], 0x3, &(0x7f0000000300)=""/36, 0x24, 0x1}, 0x2) socket$unix(0x1, 0x7, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000380)=0x80000000, 0x4) 2018/03/25 15:23:09 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000fe3)='D', 0x1) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="4a14f5116f9c71853b9077eefc61a6e188b49b28c0939852", 0x18, 0x0) r2 = getpid() getpgid(r2) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r4 = request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='$wlan1:mime_type[self$vboxnet0&cgroupselinux\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r3, r4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000739ff1), &(0x7f0000003ffc)) 2018/03/25 15:23:09 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x2, 0x0) socketpair(0x3, 0x1, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000140)=0x80000001, &(0x7f0000000180)=0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) bind$unix(r1, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) 2018/03/25 15:23:09 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80880, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x8, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) seccomp(0x1, 0x4, &(0x7f0000004000)={0x0, &(0x7f0000034000)}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)=0x3) 2018/03/25 15:23:09 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x800) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x80002000000a02, 0x0) write$sndseq(r1, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x5, 0x5f2}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @result={0x0, 0x5}}], 0x38) 2018/03/25 15:23:09 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$void(r0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/25 15:23:09 executing program 0: r0 = socket(0x200400000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="240000002a007f0000004000000000000029f6ff01000000001000ff10b000947c1c30db", 0x24) pipe2(&(0x7f0000000080), 0x47f1e76f2b54a94a) recvfrom$llc(r0, &(0x7f0000000000)=""/28, 0x1c, 0x1, &(0x7f0000000040)={0x1a, 0x327, 0x4, 0xffff, 0x8001, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/243, 0xf3) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) [ 41.529116] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 41.553468] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 41.556945] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 41.604039] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/25 15:23:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="39000000130009016900000081000000070000400300000045000107811ad8781e688473e93d51a6050000001419001a000400020107000000", 0x39}], 0x1) [ 41.662389] device syz_tun entered promiscuous mode [ 41.673226] device syz_tun left promiscuous mode [ 41.686087] device syz_tun entered promiscuous mode [ 41.691612] device syz_tun left promiscuous mode 2018/03/25 15:23:10 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) set_thread_area(&(0x7f0000000000)={0x2, 0xffffffff, 0x400, 0x3, 0x8, 0x1000, 0x5, 0x2, 0x2, 0x4}) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000280)=0x7fff, 0x2) sendto$inet(r1, &(0x7f00005ab000), 0xfffffffffffffd3b, 0x0, &(0x7f00005a3ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) shutdown(r1, 0x1) 2018/03/25 15:23:10 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x6, 0x1, 0xff, 0x1, 0x7b7, 0xffffffff, 0x5}, 0x20) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0xa14e, 0x1, 0x1}, &(0x7f0000000100)=0x10) 2018/03/25 15:23:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='reno\x00', 0xfffffffffffffee7) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e22, 0x100, @empty, 0x90}, 0x1c) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00') setsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f00000002c0), 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x200200, 0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5c00000097c6efa59296408c44f8094440c244df311899222415a5b1c25d27626c65f9bc5b48d29b86cb52a1017f8dc59b8160b3404b9e96927afdaf26ebe3c0b047dc40414064dd597e2fd0538c2005ee1a50fa241017dde9d0c0edf8133fdc"], &(0x7f0000000340)=0x64) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000380)={r3, 0xfffffffffffffff7}, &(0x7f00000003c0)=0x8) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000280)={0x3, 0x1ff, 0x8d4, 0x80, 0x2, 0x81, 0x0, 0x239b, 0x40, 0x6}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) accept4(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000200)=0x80, 0x800) shutdown(r0, 0x103) 2018/03/25 15:23:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x217, 0x8041, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x40100, 0x0) connect$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/25 15:23:10 executing program 6: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0), 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000800)=0x2, 0x4) 2018/03/25 15:23:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x5, 0x5, 0x587, 0x80000001}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x0, 0x3, 0x9, 0x6}, {0x0, 0x2, 0x200, 0x1}, {0x1, 0x1, 0x17ec}, {0xffffffffffff0000, 0x80, 0x5262, 0x80000001}]}, 0x8) open(&(0x7f0000000000)='./file0\x00', 0x250800, 0x60) fcntl$setsig(r0, 0xa, 0xf) 2018/03/25 15:23:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4) r1 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x9, 0x40) fcntl$getownex(r0, 0x10, &(0x7f0000000480)={0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000003800)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000037c0)={&(0x7f00000004c0)={0x32d4, 0x6, 0xf, 0x20, 0x70bd27, 0x25dfdbfd, {0x3, 0x0, 0x1}, [@typed={0x8, 0x6a, @pid=r2}, @nested={0x1028, 0x8e, [@generic="d64b33fb0037df525fa1ceb257ad9f7a0daf54c9576787", @generic="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@typed={0xc, 0x12, @u64=0x1000}]}, @generic="14e1e6f8b7398b92391f3abc759d4b89fb921aa6b355b802614baa58d5bab73566f622a97729a7c591f93e8a7ddc2ecac2e3fbafea5b024eed512767b85febdacf25f33d3f6314f381dcd031edfe604517904aae47e98d776d4ff889", 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@generic="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@generic="57fafb1b4fd2a92b4ff89c30cff84cf281e6668160ebad7384a3e604761619382cd0d09a10d6835a5f265acf6cfe2255d11dfed9a5c4a026df125614d10c1553ea1987d2b00c021d82e3574bde5638a8a869937261a89654dd9171e66e25bf134d3363708f3dae3b68f3b6871ef864db2fa52e92dd20e9cec53e2b92b675942caf6650e5d7005ee76524abf031fbb48472e2df8e6f461c408047b2bc0aa1fccb3e770bf649c696396fe9f9c72eef725c9e32de249c0c2ac46456239058d27d7a4a8676cffcb3348332ac93d45073bee2babebf7ae113dd82ecd11406092ad95074291d14e0423309776cea2c4a428d", @typed={0xc, 0x5f, @u64=0x4}, @nested={0x134, 0x39, [@generic="ee0e0b6e5033d970def09e56e46585be0d2dbd36f5601fdd30a6a6a3cb570ae2c4f32656455aa1b808956a6bef0b77e19be7d9336e5558fbeb0802c7ef2bfc7afa8d5593cb748f2348000ee0d5f8e945514d309bdd73124f912e93ca2e9c4b1a578b80ecd823966ff3af33a588dbaa75a10323db238a2d7b4ff20ffeec31aa987f59dbe7274c0d0ed76f3b07075f0582196ba1a2b4f7ab650c474144e6781b23b0b395732e3e51c1f6457949e61fb945091cb0993d5cd2cc16dd2711c0f03773ed0631", @typed={0x4, 0x7e}, @typed={0x8, 0xe, @fd=r0}, @generic="18f8c1baaca6593b1526fbe8b5490c67a172847f426214e493e608beedf3f013e702092c3861f759abad22621d6335a51c127028eb8947007a3003fe25b3cb397e18ac2785fb4b7ce8d7924a74e28a9d66392d15f5349cf9668ad113390fb2ad"]}]}, 0x32d4}, 0x1, 0x0, 0x0, 0x1}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000003840)={0x601, 0xe1c, 0xffffffffffffffec, 'queue0\x00', 0x9}) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000280)=""/255) setsockopt(r3, 0x7ff, 0x9, &(0x7f0000000180)="6903d9c64e2b2f92929e2dbd9930106c684ec6c9788acb5724a1903cc24ae24c89267cb7ae32ed299e719f7af6786bc004f7ec07f46485d184a65b39c3d666d884a5fadd5bfedd2d9b2b865b782065cbd852e2a4ae72fa3d85d3ef220513e3da34b58a936303ca8c6f97488db213768c6e4559b70b11b459cd14c86a8a20ad50ff91b19bded8235f5334b3c84e7e6e665eeeb60784cd76b97cbc6d66479547b617948408c7b1403f66ecfbbccdb1e71efb6e39286129f2245f8b5d5b4a26043bab83bb05a2122800ee", 0xc9) 2018/03/25 15:23:10 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"c974339af06b8acee9000088f301c93e", 0x1000}) close(r0) 2018/03/25 15:23:10 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fremovexattr(r0, &(0x7f0000000200)=ANY=[]) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000140)={0x20000000000000aa, &(0x7f00000002c0)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000340)={r2, 0x3}) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0)={r3, r4, r5}, 0xc) fanotify_mark(0xffffffffffffffff, 0x85, 0x12, 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00') r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000500)=0x0) r8 = timerfd_create(0x4, 0x80800) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000380)='syzkaller1\x00', 0x10) r9 = socket$nl_crypto(0x10, 0x3, 0x15) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="b5adfdc5f8a7f1562f56fabfa6fdb3f692ebddd823ef5b125c565d317bd3a3", 0x1f, 0x40010, 0x0, 0x0) fcntl$dupfd(r8, 0x406, r9) r10 = syz_open_procfs(r7, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r10, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/25 15:23:10 executing program 6: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x12001) prctl$getreaper(0xb, &(0x7f0000000040)) 2018/03/25 15:23:10 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000240)=@ethtool_channels={0x3d}}) sched_yield() 2018/03/25 15:23:10 executing program 7: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x8, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f00000000c0)={0xe57e, r2, 0x10001, 0x200}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x3b) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r3, 0x4, 0x1, [0x624e]}, &(0x7f00000001c0)=0xa) 2018/03/25 15:23:10 executing program 5: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) unshare(0x40600) r0 = open(&(0x7f0000000000)='./file0\x00', 0x5, 0x24) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(r0, 0x15, 0x8000002, r1, &(0x7f000028cff8)='./file0\x00') 2018/03/25 15:23:10 executing program 4: r0 = syz_open_dev$tun(&(0x7f000070d000)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000480)=""/51, &(0x7f0000000240)=0x33) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x1, 0x7823, 0x200, 0x800, 0x8, 0x2, 0x0, 0x1ff, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}}, &(0x7f0000000440)=0x84) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x2f, &(0x7f0000000000)="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", 0x1d3) r5 = dup2(r0, r4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="fb0493ae", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000740)={r3, 0x2}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000200)={r6, 0x4}, 0x8) r7 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="aff228e1eee091a5c37019f3f9835cc13f9ed101361d28fe95b37feb7ecc1a9d614250822003adf9a3b6f4702b76daa47fbcd3a717093a3382d53e07f5784f8728326f9420ac1654c2b1bb00b6827a569a81534a3392cf1b3dc837defbd3c7e01a5d6f3586fba8c0e382aa62e616b2219274c513672c5f957a6f6a3d333cee2f6672cffb5cfeff444fa3ec22fd341e751c5c17c3b08ce19f555d74e815d4c3", 0x9f, 0xfffffffffffffffe) r8 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r7, &(0x7f0000000600)="0bb567f6fd7c90756532880918f830404d5fadc3dffe051359841b3ae5dfe38526a6fb75325d4e22dd08fd271262c317884c4441ad7bb3edca2e07395d045a97d9f272747422d45fae8d82c9446abfaa31ae51c1fe68bae58138ae78722f4e4e4601454a548b1b749627a8346b9f7934ffab3ab677282dc0b0c066bdd8fc03e6ea56fedd53c542b3", 0x88, r8) [ 41.868886] audit: type=1400 audit(1521991390.127:29): avc: denied { create } for pid=6592 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/25 15:23:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bfcfe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x1}, 0x20) socketpair$inet6(0xa, 0x800, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040)={0x9, 0x3, 0x3ff, 0x5, 0x8, 0x7fffffff, 0x4, 0x5, 0x10000, 0x2, 0x8}, 0xb) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000000100)=0x1ff, &(0x7f0000000140)=0x2) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x204e22}, 0x1c) listen(r2, 0xea6) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/03/25 15:23:10 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000001040)=""/4096) 2018/03/25 15:23:10 executing program 7: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7574656d7074650200657865635f743a73342073797370656d5f753a4f626a6563745f723a6370755f6f6e6c696e655f743a7330200000202f7362696e2f6468636c69656e740072f38887bf8d401c3b3348b554b75e457ed1046f467c34435863d182af2b"], 0xffe2) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) socket$pptp(0x18, 0x1, 0x2) read(r0, &(0x7f000022e000)=""/74, 0x4a) dup2(r0, r2) 2018/03/25 15:23:10 executing program 6: syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) clock_gettime(0xfffffffffffffff9, &(0x7f00003f2000)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/25 15:23:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f0000001240)={0x2, &(0x7f0000000080)=""/9, &(0x7f0000001200)=[{0x8, 0xea, 0x2, &(0x7f0000000100)=""/234}, {0x7dc3, 0x1000, 0xeadd, &(0x7f0000000200)=""/4096}]}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000001300)=0x10000) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000000040)=""/12) mkdirat$cgroup(r2, &(0x7f00000012c0)='syz1\x00', 0x20) socket$inet_tcp(0x2, 0x1, 0x0) sysinfo(&(0x7f0000000000)=""/91) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000001380)=0xaa3) set_tid_address(&(0x7f00000000c0)) sendto$inet6(r0, &(0x7f0000001340)="cb926aa308d413f977ca6535240de907ea1b19", 0x13, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0xfffffffffffffffe}, 0x1c) close(r0) pipe(&(0x7f0000001280)) 2018/03/25 15:23:10 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000672000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000257000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x3}) rt_sigtimedwait(&(0x7f0000000000)={0x3ff}, 0x0, &(0x7f0000000180), 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x3e, 0x20}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={r3, 0x80000000, 0x6, 0x1, 0xfff, 0x7, 0x40, 0x401, {r4, @in6={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x7ff, 0xa, 0x1f, 0x10000, 0x7}}, &(0x7f00000003c0)=0xb0) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}, 0x0) 2018/03/25 15:23:10 executing program 0: r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000020000000000000000000000"]) ioctl(r0, 0x8916, &(0x7f0000000080)="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") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r1, 0x800008936, &(0x7f0000000000)) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000c80), 0xc) 2018/03/25 15:23:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001cc0dd0f000000020002000007000000", @ANYBLOB="000002000a0002002ebcad36ae538db5"], 0x2}, 0x1}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/03/25 15:23:10 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) getsockname$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000e9b000)=[{0x45, 0x0, 0x0, 0xffff7fffffffffff}, {0x6}]}, 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x1, 0x10040) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e24, 0xffff, @empty, 0x1}}, 0xb0e8, 0x10000}, &(0x7f00000005c0)=0x88) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000600)={r2, @in6={{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f00000006c0)=0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r3 = request_key(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='/selinux/policy\x00', 0xfffffffffffffffa) add_key(&(0x7f0000000300)='pkcs7_test\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000780)={0x3, 0x4, 0x1000, 0x7fffffff, 0x9, 0x8, 0xd66a, 0x0, 0x4, 0x1000000000000000, 0x7}, 0xb) close(r0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000740)={'bcsh0\x00', {0x2, 0x4e24, @rand_addr=0x10001}}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00000002c0), 0x4) r5 = socket$inet(0x2, 0x3, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000140)={{{@in6, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) 2018/03/25 15:23:10 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) 2018/03/25 15:23:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0xc8, "64cf8a7de808f57183293435be08f0316eabebdcb3d8a8196f6082b0535ddad8759b0f6f7bf933f9813db6a97b185e508089ef1d1e026bf6813d7fdfaada16c1c1e7b688cfbef93332f10a073495ac45c6b7e19d84060888fe396939f95197efbec9e60131cf16860c30495ef98e79a7443f7da10a7d00f8783dc11c8c17ba35ab8022834c3f298cb0d454a58a1c2fd7234bc4748af12b7b31c4f2ac21cd4439c42913f9080cee1b44a0351c959ceaf9f68ff432992be07ea42d4b325c71abaf78965846ece369f5"}, &(0x7f00000001c0)=0xd0) setsockopt$inet_mreqn(r0, 0x0, 0x100000000000021, &(0x7f0000000040)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0xffffff3c) r2 = dup(r0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000340)=""/11) 2018/03/25 15:23:10 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000d69ff0)=[{&(0x7f0000002800)='&', 0x1}], 0x1) r1 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) r4 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) r10 = getgid() ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000640)=0x0) getresuid(&(0x7f0000000d00)=0x0, &(0x7f00000006c0), &(0x7f0000000cc0)) getresgid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000800)=0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000c00)=@req3={0x3, 0x1, 0x800, 0x200, 0x1, 0x0, 0x6}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0}, &(0x7f0000000880)=0xc) r16 = getgid() setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000c40)=0x5, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000008c0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f00000009c0)=0xe8) lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000bc0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)="1ae959fa15b16460892d2d122e889995fa6a174710b2b59e21e94351ffa7e9390d17123b022aa6a364775ba29a5a08e0a1a5f82b43bace8e88b7ff7feef0b8500ace993f789d9a6875f9607f1347654361ac189fa76a304178", 0x59}, {&(0x7f0000000180)="7dcadf4d1a2e93927bad27bba035ef7d5aea841e311a4ed1797c0560c181722d7c09e7efe7b507529d7bfaadd66a9aedda28ac9c7100f7faa06abff0f92035c68daa60064da4fdb6cc039f1494a356b1d8b6a4ab36d61db7a2feddb6429c9c", 0x5f}], 0x2, &(0x7f0000000ac0)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, 0x0, r17, r18}], 0xdc, 0x4000}, 0x4000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/25 15:23:10 executing program 2: r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x101, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) ppoll(&(0x7f000051c000)=[{r0}], 0x1, &(0x7f00009a6000), &(0x7f000013b000), 0x8) [ 41.949324] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/25 15:23:10 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1000080000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffffffffffe9c) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000800)='/dev/keychord\x00', 0x200100, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)={0x0, 0x3, "a4e0df"}, &(0x7f0000000880)=0xb) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000008c0)={r3, 0x81, 0x7fff}, &(0x7f0000000900)=0x8) 2018/03/25 15:23:10 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @remote={0xfe, 0x80, [], 0xbb}}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000000)=0x100000000) 2018/03/25 15:23:10 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000000)="f7ea42337eb805da8d24", 0xa) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{0x0, 0x989680}}, &(0x7f0000000140)) 2018/03/25 15:23:10 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}, 0x9, 0x2, 0x5, 0x6, 0x18}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x58, &(0x7f00000001c0)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x3, @empty, 0x9}, @in6={0xa, 0x4e24, 0x3ff, @empty, 0x40000}]}, &(0x7f0000000280)=0xc) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r2, 0x8970, &(0x7f0000000080)={'lo\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000000040)}}) 2018/03/25 15:23:10 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x306, @random="96c0d6162661"}, 0x40, {0x2, 0x4e20, @loopback=0x7f000001}, 'bcsh0\x00'}) prctl$intptr(0x18, 0x0) 2018/03/25 15:23:10 executing program 1: r0 = memfd_create(&(0x7f0000f9a000)='ramfs\x00', 0x2) pwritev(r0, &(0x7f0000001200)=[{&(0x7f0000001100)="670901e0d278cd5bfa341153264cbdf99a849e6a646d90dd68059139511892c9b9763fe1f0cbbe17ac9299f0041f193b810c0d7a9a0e39e9769a884059facf989af30f20e17c4f27369817b142abe33af389badf89e95d8ce9be87a23d58a26473910304cc5d1fb378b09cd7c58aab79cd274c0f581cedbcb1ed51e0062d5e9e9a02a6bc0ac51cb873703229b9ab6215b96901", 0x93}], 0x1, 0x45) close(r0) fcntl$addseals(r0, 0x409, 0x4) setns(r0, 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/03/25 15:23:10 executing program 6: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00007ae000)='./file0\x00', 0x40) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2aff8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0x2000410) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x11, 0x807, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400, 0x0) connect$pptp(r3, &(0x7f0000000180)={0x18, 0x2, {0x3}}, 0x1e) renameat(r3, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00') sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000afd4)={0x2c, 0x21, 0xaff, 0x0, 0x0, {0xa}, [@typed={0xfe, 0x0, @u32}, @typed={0xc, 0x14, @u32}]}, 0x2c}, 0x1}, 0x0) r5 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000001c0)={0x8, 0x5e43, 0xa8, 0xfffffffffffffff8, 0xffff, 0x4, 0x800, 0x2, 0x401, 0x4, 0x8, 0x800}) bind$unix(r5, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) dup2(r5, r0) 2018/03/25 15:23:10 executing program 4: r0 = add_key(&(0x7f000019eff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0xc0810) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x0}, r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, r0, r1, r2) 2018/03/25 15:23:10 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) syz_extract_tcp_res(&(0x7f00000000c0), 0x6, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x84000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0x4, 0x401, 0x5, 0x800}, 0x6) setns(r0, 0x0) 2018/03/25 15:23:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00006f1ffc)=0xffffffff, 0x4) socket$inet6(0xa, 0x8000f, 0x40) socketpair$inet6(0xa, 0x8000e, 0x101, &(0x7f0000000100)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="365d19b45bc6a46e6576570363a336de2121cf15c4b85c8755756a8f245ad0bfbac37e62416f8969cc46256c2a557fac6c032b725eac31b38560e780080f85c3a8425cee898341250573c01633c7b2f7706f62bdce3cb2981732bd970eae0f5b5a06437f8ee83906c6858842a16acd6809c0228a7cab379d5bc0e6057cb4737fd4ac004a9d8e4e0b1959f8d31bd042c17174ad917d18bfc784c71a9e2feb5cf663844946b6c39aea37afdeac036e1259f9a881b249819fa48234311652e5c01e9cffd40f51f3cb99041fa9d289666444e83ef3f001fa8715141d8c09918abd276b8d58e1519a56135049") 2018/03/25 15:23:10 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="d0abb72c08b71e5c6d820f95c37654cd08634ff318f62a918969269278a3f89e0fe7831e47e126bc0cd6fde0ede8226fe73825196d49b26c047fd3a8715159a39ac0cff9eadade6940366ec022112262e11d20d5ec9ff8fbe6424f5b33188dc380953e6dc29174bfdd6b0b5cf4a9e3b17ae27fced4524efb2379d08076d74cceda914be98cf625c902ac8d2dedb74048f8fc6cad3942208326ff1201ac6e7913acc3070cdba632528eb1e0786bc822bcfb9bced9a8a4008994bcbbe21cd43a0623c76a7ce8ff9060bc7462adb6c85ca973f3972b6a56063c9fb66082ea304a09bba59cba09778988be4a9c7271102e752008a8", 0xf3, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f00000003c0)=[{&(0x7f0000000480)="80518da420a1eb9df406457f074808a62cc9f848ee523f8010d0141c6886b15bad534e20295d68173683a060e801f7", 0x2f}, {&(0x7f00000001c0)="c2ed21f8dfa64561b8d8b056e2036fa823f4bd72fe92fdf0dfb842958b033d80fb719f39acc7e604757d5d50ef1c70c126be06570c28c7f55edb7cc81e9009ebe3990a11e955de9ac27d27fe216fe2a25b051998ce2fb726eeb64bcd22723c68f0877c02261f0ef02cd19a2e17dcf938d4329d72e8f4987d30ed5e960e94cc926370f1309e2b598cff2f1dbc1e1279c039740646e98cd11310c858910e", 0x1ec}, {&(0x7f0000000280)="85c44d1d39", 0x5}, {&(0x7f00000002c0)="d024478acf59997d9a4f38e0895655a403ecbd8bb9d1cd4ce353468b128b8d36619ff614c9a4db288eb4ab9748e2519a078e35df5291e5185769e1d928bca5453e", 0x2b7}, {&(0x7f0000000340)="13bd206774cce0fc0a33edbc0092c0f07f747d64d1e6177bbee0c5f0398f527c719abdfcb6d5b53352d6e9a35543509937d45ef18d8f07a0851830dbb3c8caf7", 0x1b4}, {&(0x7f0000000380)="14cefdaf930a587f120d2c9bbabd", 0xe}], 0x6, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000b83000)={{0x0, 0x1}, 'port1\x00'}) 2018/03/25 15:23:10 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x100, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000280)=0x200800000000, 0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r4 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="9ab09481311a"}, 0x20, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bond0\x00'}) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000000140)) futex(&(0x7f0000000040)=0x1, 0x0, 0x1, &(0x7f00000000c0)={r2, r3+30000000}, &(0x7f0000000100)=0x5, 0x0) clock_gettime(0x0, &(0x7f0000000180)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) futex(&(0x7f000000cffc), 0x1, 0x8, &(0x7f0000451000)={0x0, 0x1c9c380}, &(0x7f0000024ffc), 0x0) 2018/03/25 15:23:10 executing program 1: vmsplice(0xffffffffffffffff, &(0x7f0000476000)=[{&(0x7f0000d59000), 0xfffffffffffffee1}], 0x1, 0x0) 2018/03/25 15:23:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}}}, &(0x7f0000000300)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000340)={0x0, @rand_addr, @multicast1}, &(0x7f0000000380)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) fcntl$setsig(r0, 0xa, 0x3b) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000540)={@empty, @loopback, 0x0}, &(0x7f0000000600)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000900)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000e40)=0x14) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000e80)=@ipmr_newroute={0x88, 0x18, 0x40b, 0x70bd2c, 0x25dfdbfe, {0x80, 0x20, 0x14, 0x4, 0xfc, 0x4, 0xff, 0xf}, [@RTA_UID={0x8, 0x19, r1}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, @RTA_SRC={0x8, 0x2, @rand_addr=0x6}, @RTA_SRC={0x8, 0x2}, @RTA_GATEWAY={0x8, 0x5, @multicast2=0xe0000002}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}, @RTA_MULTIPATH={0x3c, 0x9, [{0xf0c, 0x0, 0x4, r2}, {0xf5, 0xd5, 0x8000, r3}, {0x100000000, 0x2, 0x325fde87, r4}, {0x3ff, 0xfffffffffffffffa, 0x81, r5}, {0x1, 0x7, 0x4, r6}, {0x2b1, 0x0, 0x8, r7}, {0x80000000, 0x7f, 0x80000001, r8}]}]}, 0x88}, 0x1}, 0x0) 2018/03/25 15:23:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x1) 2018/03/25 15:23:10 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/117) recvfrom$inet6(r0, &(0x7f0000000140)=""/85, 0x55, 0x40010120, &(0x7f00000001c0)={0xa, 0x4e20, 0xffffffffffff17b8, @dev={0xfe, 0x80, [], 0x15}, 0x5}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000200)={0x5, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) openat$cgroup_ro(r0, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000001140)=""/4096) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00000002c0)="4ca4bca11a04e2449612f2259fdf8431438eb432c0dc6aa29b06f94584e55c46394b679f01f38acf5b8a6e9eac1af944a4d476a96dd7b2e819b37e76803699f20bb1a69383191f0ecfaca2254db0382e45f2a01fa50ec0c8a45169b9f1d214c56cd71af488f834c9b3b1ca7aee99c2b119d938ce378666ec000f4471d16494f54f2de135e282fbbb23eef9874fd1f70a57a0d353aa6a4dc9c6651d2e090a1d3530f3b3c7053cdf399d5efed64f2f42817d556ffe3dac8598ec470a7137ef97ca3150481934cac9a02b549a6206dae7ca0e8767b33a313ab36e31f509ab0d374e0893a9cebd", 0xe5) 2018/03/25 15:23:10 executing program 6: unshare(0x424013a) execve(&(0x7f0000aa4000)='./file0\x00', &(0x7f0000668fd8), &(0x7f000071b000)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3c9d1e58, 0x20000) 2018/03/25 15:23:10 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="500000000001070000001adf58f57b37000013000000000000000000000000000000000000000000000000"], 0x2b) [ 42.161065] audit: type=1400 audit(1521991390.417:30): avc: denied { setpcap } for pid=6685 comm="syz-executor5" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 42.167405] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/25 15:23:10 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000006c0)}}, {{&(0x7f00000009c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}}, 0x2e, &(0x7f0000000a00), 0x0, &(0x7f0000001000)=[{0x10, 0x1, 0x2}], 0x10}}], 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r1) 2018/03/25 15:23:10 executing program 4: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc2fe0), &(0x7f000093cfe0), 0x8, &(0x7f0000b88ff8)) ioctl$VT_ACTIVATE(r0, 0x5606, 0xe9d) [ 42.177672] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 42.219251] sg_write: data in/out 458972/1 bytes for SCSI command 0x0-- guessing data in; [ 42.219251] program syz-executor2 not setting count and/or reply_len properly 2018/03/25 15:23:10 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)={0x24, 0x2, 0x2, 0x7a8b566d789388b3, 0x0, 0x0, {}, [@typed={0x10, 0x6, @u64}]}, 0x24}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0xe55b, 0x4) 2018/03/25 15:23:10 executing program 0: r0 = inotify_init() r1 = inotify_init1(0x0) mkdir(&(0x7f00008d6000)='./control\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000010c0)={0xffffffffffffffff}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000001100), &(0x7f0000001140)=0x4) inotify_add_watch(r1, &(0x7f0000b43000)='./control\x00', 0x4000000) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r3 = inotify_init() fcntl$setsig(r1, 0xa, 0x0) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000103000)='./control\x00', 0x40) mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='befs\x00', 0x404, &(0x7f00000000c0)="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") inotify_add_watch(r3, &(0x7f0000b3b000)='./control\x00', 0x2000000001000800) 2018/03/25 15:23:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x14) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) write(r1, &(0x7f0000a34f31)="1f0000001000072c2788faff0000001247ec72a0", 0xfffffffffffffeb5) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}) 2018/03/25 15:23:10 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f00008fb000/0x2000)=nil, 0x2000, 0x200000a, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) 2018/03/25 15:23:10 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x101000, 0x10) sendto$inet6(r0, &(0x7f0000000100)="8250ac2330248b8429a583e658588fa2747841093429d94d43a4c0ca50ac19af6938e50e63af8e95ae8fc0335b5df3ae69418a63c26728fdb0bceb0defe12b97e5d2f9e909d6d38e626ececdc186aed75917a5f036eb3fecacd55083fc1b7c6b6feef3bb0eac53a7b74a3828f5e547d7ebbc28668f06a84989e1fb9e235f3f7b63c6d8ded186c8f907235dfe28ac0400a62ed2d152c4c14cd89698469d6c3941d63f3126f436783e1d", 0xa9, 0x4, &(0x7f00000001c0)={0xa, 0x4e23, 0x1790, @dev={0xfe, 0x80, [], 0xa}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)='bdev\x00', 0x5, 0x2) fanotify_mark(r0, 0x1, 0x22, r0, &(0x7f0000000200)='./file0\x00') setsockopt$inet6_int(r1, 0x29, 0x8000000004, &(0x7f0000363ffc), 0x1) setsockopt(r1, 0x101, 0x7, &(0x7f0000000240)="5fccebfb142143857ccde15ba0f3bbd93c", 0x11) 2018/03/25 15:23:10 executing program 6: r0 = gettid() capset(&(0x7f00001b4ff8)={0x19980330, r0}, &(0x7f000077ffe8)={0x0, 0x0, 0x10000}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00000002c0)=[{&(0x7f0000000180)={0x27, 0x1, 0x2, 0x7, 0x3, 0x4, "2a49c83380dee7e7306f3da7610fffd4a66992727c34947ccb5c258abc2c15f2544a2fd98e7db2592536c689911bd8a1350df426ae5798eb8f75f322963d94", 0x1a}, 0x58, &(0x7f0000000280)=[{&(0x7f0000000200)="60cd56a7c4c324a23f3202a7df280ea43dbe16330c8b9cb9792c0cf91bc29a9041cfefa6833722fcfb823cb2f06c", 0x2e}, {&(0x7f0000000240)="547984856b4fbf6b266378eb22f1a4be57df53b6504226ad7ef28f52351d009506447affbb2b619549079a5ece1f194de6409770a83e2deb", 0x38}], 0x2, 0x0, 0x0, 0x1}], 0x1, 0x8af5b22e03bfa648) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000000100)=0x3) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) r3 = add_key(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="dc253d297c1f75ab47af1636ce59792cd788fd4be5bc032a5988a8a87b194d4cdbe4ac6b01fd85f8c0fe7bc71366662076c47e16868c7b71d6eacaface7223140c8ca854cadd392b360c2c1009469e1e0b85e9327e22bfba283fa18dc862da198a90f789136741d9b568feb70ceec054f4cea68b87b25a426a0a1f068c05983bba82ece27c81eb37541609c2", 0x8c, 0xfffffffffffffffb) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="85f3ddbceda70b0362a10451939faa09e4ebe1353504307809abc912f9d1bf55987da8efae76562e61951ae5a9d3299cc0e1794b028f7097ba55ea30acd706633bcfc79c4f3dfd244094d178c61fcf326fa61568606cdbc91443a3736ab0e7481a84d8cd6f02eb6f80797aadbbae2fcb127ab864242e58e2f43ba037a5baf626e5df8de0d8e30f8d528385e776a15f602fed971f608b0de950657d0d074b1bf4723c622d52a77e530b93ac3e4d6b61a89e5f3c5dd21ca4e829ba8d5ab3712c82cd", 0xc1, r3) capset(&(0x7f0000000080)={0x20080522}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x3ff}) 2018/03/25 15:23:10 executing program 1: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000079aff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x2000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a8c000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000016000)) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x5) 2018/03/25 15:23:10 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x100, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000280)=0x200800000000, 0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r4 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="9ab09481311a"}, 0x20, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bond0\x00'}) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000000140)) futex(&(0x7f0000000040)=0x1, 0x0, 0x1, &(0x7f00000000c0)={r2, r3+30000000}, &(0x7f0000000100)=0x5, 0x0) clock_gettime(0x0, &(0x7f0000000180)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) futex(&(0x7f000000cffc), 0x1, 0x8, &(0x7f0000451000)={0x0, 0x1c9c380}, &(0x7f0000024ffc), 0x0) 2018/03/25 15:23:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@remote={0xfe, 0x80, [], 0xbb}, 0x3fe, 0x0, 0xff, 0x1, 0x2}, 0xfffffffffffffcd2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}}, &(0x7f0000000040)=0x20) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @local}, &(0x7f0000000100)=0xc) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@dev={0xac, 0x14, 0x14, 0x17}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x3ff, 0x4e23, 0xddcf, 0xa, 0x80, 0xa0, 0x0, r1, r2}, {0x0, 0xfff, 0x17, 0x9, 0x80, 0x1aa, 0x4, 0x6}, {0x1000, 0x4, 0x6, 0x7}, 0x2, 0x6e6bb6, 0x2, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, 0x4d5, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3502, 0x6, 0x2, 0xbe, 0xf9c, 0x2, 0x2}}, 0xe8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x0, 0x1, 0x5, 0x3, 0x20}, 0xc) 2018/03/25 15:23:10 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = dup2(r0, r0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x7) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000080)) epoll_wait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0x0) sync_file_range(r1, 0x80, 0x5, 0x6) 2018/03/25 15:23:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mounts\x00') r1 = epoll_create(0xb9cc) poll(&(0x7f0000856ff0)=[{r1, 0x30d}], 0x1, 0x97) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x203, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x48) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) 2018/03/25 15:23:10 executing program 4: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="2400000024007ffc0000120000000100000ff6ff010000000000f300f1ffffff1300ff10", 0x24) gettid() 2018/03/25 15:23:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000000c0)="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", 0x143) [ 42.371306] audit: type=1400 audit(1521991390.627:31): avc: denied { create } for pid=6735 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/03/25 15:23:10 executing program 6: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x3}) r0 = open(&(0x7f0000149f6d)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000679ff8)='./file0\x00', r0, &(0x7f0000bc8ff8)='./file0\x00') 2018/03/25 15:23:10 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000065dfb4)={0x0, 0x0, 0xffffffffffffffff}) 2018/03/25 15:23:10 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x3}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000000c0)=""/4096) 2018/03/25 15:23:10 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000)={@rand_addr, @multicast2=0xe0000002}, 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x8) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/25 15:23:10 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="187cb60d6ceebe24ba070000c63b15c3667a1483486ad04de087e510749ef5119c3c4da792378a7be454beee1936264970fbf738f6433b8c38ae5e9958ab0453109af87eef0c3f92e69ffdf1506f28afd562ecde1da1fa2208be15922f6fd837ee2593de787d9ee42a54acedf28b1b812d5020d19bfb240581dd319532935668a12bd8697e8d49d2370323a2", @ANYRES32=r0], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/03/25 15:23:10 executing program 6: r0 = socket(0x10, 0x3, 0x0) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x1ff, 0x20, 0x6, 0x4}]}) ioctl$sock_ifreq(r0, 0x895f, &(0x7f0000000080)={"74796e8c3000", @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/25 15:23:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101200, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x800, 0xa85, 0x0, 0x0, 0x80000020, 0x40, 0x2, 0x7cba, 0x7ffffffe, 0x7ff}) ioctl$int_out(r0, 0x5460, &(0x7f0000000100)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000710ffc)=0x8, 0x3) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{r2, r3/1000+30000}, {0x77359400}}, 0x0) 2018/03/25 15:23:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score\x00') getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)=""/151, &(0x7f0000000000)=0x27c) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000012000/0x2000)=nil, 0x2000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getsockname$netrom(r0, &(0x7f00000003c0)=@full, &(0x7f0000000200)=0x48) 2018/03/25 15:23:10 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000004000)=[{&(0x7f0000000040)="a8", 0x1}], 0x1, 0x100000004) 2018/03/25 15:23:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000106382f19e1d000103ffffffffffffffff07000000"], 0x14}, 0x1}, 0x0) 2018/03/25 15:23:10 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syxkallXr1\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="34000000000000000000000000000000000000000000000000000000000000000000000000000000009eebf7ccad1637852271805b9b77ee900000001e7825eb43bd87f22edaf7e8f062e2022ad8f99fa89ae87068d3928151247f228dffce702fa929de4c7c5b7c4d23dd2bc7c763"]}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/03/25 15:23:10 executing program 4: mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000aa74231b03310c00000000000000014afa9d2dc90ddacc129be04786f49b065f3672e6ea7a6fbcd39790de92d6c0464a9590b1510245423149d71b41f74d6d430edf43ab34fd3400e21f3ec1ab72157ede904fd3dd00b0f067cd82845297b45ac2cf9bac4226effc1e840c5500fdbe5eb4001f397a94a98c494978549698d5e7ab11a0cd59a936c9fd4d95f6d95eaae39b1fee9221a9fb5f998322cc1ed24215777c5b65990ab44126f6deb09df18fcd649600ee515734b4db048dc885bb84"], &(0x7f0000000200)={0x0, 0x1, [0x26c, 0x5d9, 0xaff, 0x5dd]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x10001, 0x4, 0x2, 0x9, 0x4, 0x1a, 0x6, r1}, 0x20) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) write$tun(r2, &(0x7f0000000280)={@pi, @hdr={0x1, 0x0, 0x9, 0x0, 0x1, 0x7}, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xfe, 0x80, [], 0x12}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @mcast2={0xff, 0x2, [], 0x1}}}, 0x42) 2018/03/25 15:23:10 executing program 3: ioctl(0xffffffffffffffff, 0x5387, &(0x7f0000000000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) signalfd4(r0, &(0x7f0000000180)={0x2}, 0x8, 0x80800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x8, 0xf, 0x0, 0x2, 0x8, r1}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000001c0)=0x3, 0x4) 2018/03/25 15:23:10 executing program 2: r0 = gettid() sched_getscheduler(r0) unshare(0x28060400) exit(0x0) syz_open_procfs(r0, &(0x7f00000000c0)='ns/uts\x00') 2018/03/25 15:23:10 executing program 1: mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x9, 0x0, 0x20, 0x81f, 0x1f, 0xc9}) madvise(&(0x7f0000935000/0x3000)=nil, 0x3000, 0xb) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) request_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000fb5ffb)={0x73, 0x79, 0x7a}, &(0x7f0000708000)='\x00', 0xfffffffffffffff9) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000100)=0x80, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) syz_open_procfs(r1, &(0x7f0000000180)='cgroup\x00') 2018/03/25 15:23:10 executing program 5: r0 = socket(0x200000000000018, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x1e5) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x8, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff]}}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r1) 2018/03/25 15:23:10 executing program 6: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x800}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x0, 0x1, 0x401, 0x7, 0x4, 0x6, 0x7, r1}, 0x20) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200000, 0x0) epoll_wait(r2, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000), 0x4) 2018/03/25 15:23:10 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x404200, 0x0) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x2, 0x1c, 0x0, 0x70bd28, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x80000001, {0x6, 0x33, 0xfffffffffffffffc, 0x4b, 0x0, 0x8, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}]}, 0xe0}, 0x1}, 0x0) 2018/03/25 15:23:10 executing program 0: r0 = mq_open(&(0x7f000028b000)='++\x00', 0x40, 0x0, &(0x7f0000000000)={0x0, 0x8001, 0x4}) fchdir(r0) 2018/03/25 15:23:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x81, 0x2) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd3, 0x1f4, 0x0, 0xfffffc81) [ 42.557733] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25360 sclass=netlink_route_socket pig=6803 comm=syz-executor5 2018/03/25 15:23:10 executing program 5: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000300), &(0x7f0000000340)=0x4) socketpair(0xd, 0x5, 0x100, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x5c) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f00000001c0)="6e65742f73646174006539888bbe8ad756907727a8226389c0159a") clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r3, &(0x7f0000000100)=[{{}, 0x100000000, 0x20, 0x1}, {{r4, r5/1000+30000}, 0xa82, 0xfff, 0x3}, {{0x77359400}, 0x3f, 0x5, 0x1}, {{}, 0x6e, 0x7ff, 0x9}, {{0x0, 0x2710}, 0xd5fe, 0x2bb, 0x7ff}, {{0x0, 0x7530}, 0x7f5, 0x5}, {{}, 0x2, 0x3d, 0x7fff}, {{0x77359400}, 0x3, 0xfff}, {{0x0, 0x7530}, 0x0, 0x2, 0xfffffffffffffffc}, {{}, 0xff, 0xa92d, 0x2ce}], 0xa0) lseek(r3, 0x40000000, 0x3) rt_sigprocmask(0x0, &(0x7f0000000000)={0x80}, &(0x7f0000000080), 0x8) creat(&(0x7f00000000c0)='./file0\x00', 0x8) 2018/03/25 15:23:10 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000000)=[{0x24}, {0x6}]}, 0xfffffffffffffe8b) write(r1, &(0x7f0000000080), 0xfffffcc3) 2018/03/25 15:23:10 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) pwrite64(r0, &(0x7f00000000c0)="b0542d74d0aabcb0", 0x8, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/03/25 15:23:10 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x125000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x1, 0x0, 'client0\x00', 0x1, "dc7c1c96b462914b", "65a405a93de941fe7b1c262b7ab23ef6018455e32baed3463e9cf9fcef88f02d", 0x8001, 0x3}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000280)="220000002100070700be875d09001c010a00001e0001090000000800050003800010", 0x22) 2018/03/25 15:23:10 executing program 4: r0 = userfaultfd(0x0) socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r0, &(0x7f0000000080), 0xffffffffffffffd5) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/25 15:23:10 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x80, 0x80000000, 0x2}) 2018/03/25 15:23:10 executing program 6: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r1, 0x2}) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000), &(0x7f0000000140)) 2018/03/25 15:23:10 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x20) fcntl$addseals(r0, 0x409, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x9, 0x4) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) readahead(r1, 0x0, 0x0) 2018/03/25 15:23:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000766000)=@kern={0x10}, 0xfffffffffffffed6) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f0000444ff0)={&(0x7f0000135000)=@ipv6_newaddr={0x18, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x18}, 0x1}, 0x0) 2018/03/25 15:23:10 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x7fffe) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x181801, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x30000, 0x0) shutdown(r0, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/116, &(0x7f00000000c0)=0x74) 2018/03/25 15:23:10 executing program 7: r0 = getpgid(0x0) r1 = getpgrp(0xffffffffffffffff) getpgid(r0) tgkill(r0, r1, 0xffffffffffffff5e) 2018/03/25 15:23:10 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = getpgrp(0xffffffffffffffff) process_vm_writev(r2, &(0x7f0000000040)=[{}], 0x1, &(0x7f0000001240)=[{&(0x7f0000000080)=""/39, 0x27}, {&(0x7f0000000100)=""/126, 0x7e}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)}, {&(0x7f00000011c0)=""/94, 0x5e}], 0x5, 0x0) connect$l2tp(r0, &(0x7f0000001180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x0, 0x3, {0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x6}}}, 0xfffffd4b) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) 2018/03/25 15:23:10 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0xfffffffffffffc36}], 0x0, 0x481006) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xff, 0xfffffffffffffff9, 0x0, 0x12, 0x1b, 0x10, "fee9cf46f54d6a79e008ce0d1baa072dd705d7fea01a359c93e3fb5f6240d501b3ee039086ed0001cf3fd1d57d107c688cc58c6e3c160f710db82ab8f2586e9f", "18030f2e9f43acfbecd31b7ae29d19bca3aa8e9d90e3a75dbdab461023879d03a3d774b7ec2e73af8a016ae17916e7a7b974db0f38d9454c0f95a08c2f998d86", "58892b101c306507faa05e0e4d110f8deba5bed88fbcef1c31f8a2c1fcc282c4", [0x9, 0x101]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)) sendfile(r1, r0, &(0x7f0000000080), 0x102000004) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000000)=[0x5]) getdents(r1, &(0x7f00000000c0)=""/190, 0xbe) pause() 2018/03/25 15:23:11 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000010a050000000000000000000200000008000100000000007bfc9cf50654e801a90f5877082734393b3f998f3c684079972a211f57b14382da0c880d38d68583386524b38c65dc1df0135244c0254c39f6ab1c7259d89ca384695805bd19f8f6c5672b1dd371dbe223154f2d61e9d929d21ec515db4ab49ea0b38ba98b89284135f3568a8f89889f6c44b2a87f4c0ff11142d05560a655c73ea316d48fc7e11180f8d3f5e90a"], 0x1c}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101400, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), 0x4) 2018/03/25 15:23:11 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/141) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000200)=""/117, 0x75) 2018/03/25 15:23:11 executing program 2: r0 = memfd_create(&(0x7f0000000000)='-\x00', 0x3) getsockname$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f00000000c0)) ioctl$void(r0, 0x5450) fchmod(r0, 0x110) 2018/03/25 15:23:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0xfffffec9) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000009255293c0000000000000000002000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000"], 0x1}, 0x1}, 0x0) 2018/03/25 15:23:11 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$usbmon(&(0x7f0000001480)='/dev/usbmon#\x00', 0x0, 0x20000) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f0000001100), 0x0, &(0x7f00000014c0)=ANY=[@ANYBLOB="10000000aa9d000401100000a3131f21ca773864c03f0d179b5bb9a0f256fa66cbd0125a151d1c7a976ad27e2afb548c27973d403995640e4555fbf2e3d93d693a914ce260608e9d565dffa002bcb9895a86b587c271ca8c23f599c6c2674f2c858ac0f74aa0df11a2e410ac4212dbd56692e6980f5f441f3454e2e9f336c0895d0fac3b9a0224e0f373c48264003eb3f1", @ANYRES32=r1], 0x10}, 0x0) sendmsg$unix(r3, &(0x7f0000000140)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000000000)="75e9890c498d7a685b2c8ef1b863bb01f08d55e45a5cf2f8224c70a86d0713eda1abdf0ace1737b61369c435ad0bc93904bfbdac1e2295e8fb3545b40c54a865d82c4f97c34d58054d3d108af89e798a62ecb242143911432abeaa77418964186bfc53ff3c4b3d0c47bf6894e73b8f74b63318935b4fafa5273ae29e4368de9a1df933bc76522c464aa0554a483b5edacb5ce75c6db5642b5ac3e574246a1a6a184fbfdfbb2a6aa82cb920438251e2e53645f7572791de39c0e37761010f9fe1fea56a", 0xc3}, {&(0x7f0000001200)="04c93a6b99fa25eb594b6f5fa8feaa87679549ac1e2247b710eb271922307d94aaafc8a53516cde253b0f6b686a987d1aa7eab27896a1788ea4defb73fa5f9ed93d89e07415025501d1d09ff505cd2851289c320832aa4e462b0b4abd4e5b2609066ec1822d84449930377977069872882f030e69d995bef3d0a1323c513803e514295f20d530de266350e30943b2602b1b60edb703ae8823514ca60f5a789044f1a6ae964", 0xa5}, {&(0x7f00000012c0)="157daaa5222734ad1f26c0c76bfe0a84e9649d7dee991b5bcc6f9855be0b7186f5aca4735fcc1ee2302ea1cc2727262fa407de2b4d16ab58bf6d730a4267b49178296d0db3d2940e307b6f4c3ba307f8ba594b0c4541266ff502c875e0005512e4738dd0d8c41a5d9037a4beae8ba5e7f0a75dcfc5460e6f1924f53af554b885ad57e19ffd495a180ba151caa1fbca25c824f14652c2455b1236ca077735cc31155128781c0dd72db689f7739caa028f20952225db66fc3995f04bcf44f75524f37f36397ca35c9f24b0d462d71ec8cf2cc3ddfe9dc4494864bb7b89b50a428cea750800671edd3c3abb0ddbcc55464cb4752aab", 0xf4}, {&(0x7f00000013c0)="a184b47d19123a6a61f34b3e370458b6da01e6f6483db6590dc9fb286b4b50023103c457dcd4313033b78fb29ea23cab46397e6158938b03bf7dda9e117d9fae63e1308934ef0937b11ecd1e924118ff59bf92d0b09ec8ecdef51add41d80a06d1d1596d88b70ca338ef3449ce02405ed482bea4a8efb0c39f997ac30eabc90b8191b0bc7def5e03d6ed224f82292cada37b257e4f4ffddbc8ddf0c8c2faeebd291642764a7e83c23f4d77ab09278b4a196decf0708beaef97", 0xb9}], 0x5, &(0x7f0000001580)=ANY=[@ANYBLOB="100200e7eeb1bf5288a51684327bf5017b00010000000100000062e9988891b7b16c41065dd575cd83cb5992b1c286218bbbf9a7c2b84f68b2b90e70b465518c40017c41ce840beb38e4c7b4d73d71eeb27dc096463ccbc8dc492aa895652e4ca7ecec64177da49ab5c42c929b9e1a756313b4cf13220c56caa25d51beeadfd8e051371c9fb181cd173bcd54c786f6bf1fac9b2c8df75a90f78d2117e20d8431ea8901c58c346e8635dc8dea66afb97f285eca1a3afe3ec60502ee16013f", @ANYRES32=r2], 0x10}, 0x4) close(r1) close(r2) close(r0) 2018/03/25 15:23:11 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000080)="8aa626a188e5f6531b07ed8cb202130ccb306c6f721b32600f659193be6b81bdb4ac927b20301dd0ae4ed2e26f25", 0x2e, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ftruncate(r0, 0x3) sendfile(r0, r1, &(0x7f0000000040), 0x30a) 2018/03/25 15:23:11 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @random="758e2bd6fd20", 'bpq0\x00'}}, 0x1e) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000386000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unshare(0x7fffffff) readv(r1, &(0x7f0000637fd0), 0x0) 2018/03/25 15:23:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x3ffc) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x0) 2018/03/25 15:23:11 executing program 2: r0 = socket(0x200400000010, 0x2, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) write(r0, &(0x7f0000000240)="240000002a007f6308000000000000000429f6ff010000000000000008ffffff0100ff10", 0x24) 2018/03/25 15:23:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x7fd, 0xffffff66) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000100)=0x5ff9, 0x2e8) sendto$inet(r1, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) timer_create(0x1, &(0x7f00000000c0)={0x0, 0x23, 0x1, @thr={&(0x7f0000000140)="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", &(0x7f0000000080)="a21a7e615efa118b8b2cea3a5f29"}}, &(0x7f0000001140)=0x0) timer_delete(r4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002b40)}, 0x2020) 2018/03/25 15:23:11 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) r2 = memfd_create(&(0x7f0000000040)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/25 15:23:11 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) socket$unix(0x1, 0xa150f07cde2e3396, 0x0) socket$unix(0x1, 0x2, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, './bus\x00'}, 0x6e) r2 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x0, 0x0) fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, 0x0, r3) socketpair$ax25(0x3, 0x0, 0xf0, &(0x7f0000000180)) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x350) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x27ffe) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000000340)={0x6, 0xf399, 0x80000000, 'queue0\x00', 0x7}) sendmsg$nl_crypto(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x102, 0x70bd2a, 0x25dfdbfb, "", ["", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20040004}, 0x4000055) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000002c0)=0x43) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000300)={r5, 0x1, 0xff, 0x4, 0x809, 0xb7b0}, 0x14) listen(r0, 0xfffffffffffeffff) eventfd(0x1) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000140)=0x3, 0x4) sendfile(r1, r4, &(0x7f0000000240), 0x807ffffffd) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000400)={r5, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x9, 0xffffffffffffffff, 0x100, 0x8d2b, 0x2}, 0x98) 2018/03/25 15:23:11 executing program 5: r0 = getpid() process_vm_readv(r0, &(0x7f00000030c0)=[{&(0x7f00000020c0)=""/4096, 0x1000}], 0x2000000000000152, &(0x7f000000aff0), 0x1, 0x0) 2018/03/25 15:23:11 executing program 2: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) mkdir(&(0x7f0000048000)='./control\x00', 0x0) setxattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="6f73322e757365fbf99a16"], &(0x7f0000000080)='selinux#.\'em0posix_acl_accesseth1vmnet1self^\x00', 0x2d, 0x2) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) 2018/03/25 15:23:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0xfffffec9) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000009255293c0000000000000000002000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000"], 0x1}, 0x1}, 0x0) [ 103.135881] buffer_io_error: 22 callbacks suppressed [ 103.135886] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 103.150465] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 103.158238] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 103.165993] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 103.173602] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 103.181246] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 103.188934] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 103.196569] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 103.204189] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 103.211791] Buffer I/O error on dev loop0, logical block 10, lost async page write INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes [ 244.954175] INFO: task syz-executor3:6911 blocked for more than 120 seconds. [ 244.961393] Not tainted 4.9.90-gdd1e37e #6 [ 244.966913] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.975453] syz-executor3 D26368 6911 3880 0x20020004 [ 244.981180] ffff8801cb8f3000 0000000000000000 ffff8801ccbc5f80 ffff8801d9b73000 [ 244.991270] ffff8801db321b98 ffff8801ae3ff250 ffffffff838a75cb 0000000041b58ab3 [ 244.999387] ffffffff84193d90 00ffffff8123aaf0 ffff8801db322468 ffff8801db322490 [ 245.007397] Call Trace: [ 245.009960] [] ? __schedule+0x67b/0x1ba0 [ 245.015752] [] ? bit_wait+0x90/0x90 [ 245.021007] [] schedule+0x7f/0x1b0 [ 245.026206] [] schedule_timeout+0x56c/0x10b0 [ 245.032233] [] ? usleep_range+0x140/0x140 [ 245.038030] [] ? kvm_clock_read+0x23/0x40 [ 245.043798] [] ? kvm_clock_get_cycles+0x9/0x10 [ 245.050019] [] ? ktime_get+0x13d/0x1d0 [ 245.055543] [] ? __delayacct_blkio_start+0x41/0x80 [ 245.062101] [] ? bit_wait+0x90/0x90 [ 245.067368] [] io_schedule_timeout+0x1be/0x390 [ 245.073573] [] bit_wait_io+0x19/0xa0 [ 245.078934] [] __wait_on_bit+0x57/0x120 [ 245.084656] [] wait_on_page_bit+0xf4/0x140 [ 245.090511] [] ? page_waitqueue+0x20/0x20 [ 245.096312] [] ? autoremove_wake_function+0x90/0x90 [ 245.102959] [] ? pagevec_lookup_tag+0x3a/0x80 [ 245.109435] [] __filemap_fdatawait_range+0x1c1/0x2b0 [ 245.116176] [] ? wait_on_page_bit+0x140/0x140 [ 245.122293] [] ? block_write_begin+0x8f/0x190 [ 245.128500] [] ? blkdev_write_begin+0x3c/0x50 [ 245.134627] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 245.141617] [] ? replace_page_cache_page+0x610/0x610 [ 245.148380] [] ? page_endio+0x180/0x180 [ 245.153985] [] filemap_fdatawait_range+0x25/0x50 [ 245.160361] [] filemap_write_and_wait_range+0x74/0xb0 [ 245.167199] [] blkdev_fsync+0x66/0xb0 [ 245.172622] [] ? thaw_bdev+0x180/0x180 [ 245.178165] [] vfs_fsync_range+0x10a/0x250 [ 245.184031] [] blkdev_write_iter+0x2a6/0x380 [ 245.190061] [] ? bd_acquire+0x250/0x250 [ 245.195786] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 245.202610] [] vfs_iter_write+0x2e0/0x450 [ 245.208423] [] ? check_preemption_disabled+0x3b/0x200 [ 245.215265] [] ? vfs_iter_read+0x3f0/0x3f0 [ 245.221126] [] ? splice_from_pipe_next.part.10+0x22e/0x2f0 [ 245.228414] [] ? __kmalloc+0x11d/0x310 [ 245.234360] [] iter_file_splice_write+0x5b5/0xb60 [ 245.240827] [] ? page_cache_pipe_buf_release+0x130/0x130 [ 245.247932] [] ? selinux_file_permission+0x82/0x460 [ 245.254597] [] ? rw_verify_area+0xe5/0x2b0 [ 245.260469] [] ? page_cache_pipe_buf_release+0x130/0x130 [ 245.267586] [] direct_splice_actor+0x125/0x180 [ 245.273805] [] splice_direct_to_actor+0x2cc/0x800 [ 245.280325] [] ? generic_pipe_buf_nosteal+0x10/0x10 [ 245.286983] [] ? do_splice_to+0x160/0x160 [ 245.292756] [] ? security_file_permission+0x89/0x1e0 [ 245.299531] [] ? rw_verify_area+0xe5/0x2b0 [ 245.305500] [] do_splice_direct+0x1a7/0x270 [ 245.311446] [] ? splice_direct_to_actor+0x800/0x800 [ 245.318125] [] ? rw_verify_area+0xe5/0x2b0 [ 245.323991] [] do_sendfile+0x54b/0xd30 [ 245.329513] [] ? do_compat_pwritev64+0x100/0x100 [ 245.335909] [] ? __might_fault+0x114/0x1d0 [ 245.341762] [] compat_SyS_sendfile+0xd1/0x160 [ 245.347978] [] ? SyS_sendfile64+0x160/0x160 [ 245.353922] [] ? do_fast_syscall_32+0xcf/0x870 [ 245.360151] [] ? SyS_sendfile64+0x160/0x160 [ 245.366450] [] do_fast_syscall_32+0x2f5/0x870 [ 245.372572] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 245.379275] [] entry_SYSENTER_compat+0x90/0xa2 [ 245.385491] [ 245.385491] Showing all locks held in the system: [ 245.391790] 3 locks held by kworker/u4:2/271: [ 245.396275] #0: ("writeback"){++++.+}, at: [] process_one_work+0x6f2/0x1610 [ 245.405568] #1: ((&(&wb->dwork)->work)){+.+.+.}, at: [] process_one_work+0x72c/0x1610 [ 245.415840] #2: (&type->s_umount_key#22){.+.+..}, at: [] trylock_super+0x20/0x100 [ 245.425780] 2 locks held by khungtaskd/515: [ 245.430070] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.438766] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.448449] 2 locks held by getty/3781: [ 245.452392] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.461721] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.471662] [ 245.473259] ============================================= [ 245.473259] [ 245.480414] NMI backtrace for cpu 0 [ 245.484030] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.90-gdd1e37e #6 [ 245.491182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.500508] ffff8801d854fd00 ffffffff81d94ee9 0000000000000000 0000000000000000 [ 245.508471] 0000000000000000 0000000000000001 ffffffff810bb920 ffff8801d854fd38 [ 245.516442] ffffffff81da000d 0000000000000000 0000000000000000 ffff8801ae3a4c18 [ 245.524408] Call Trace: [ 245.526969] [] dump_stack+0xc1/0x128 [ 245.532341] [] ? irq_force_complete_move+0x390/0x390 [ 245.539063] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.545007] [] ? irq_force_complete_move+0x390/0x390 [ 245.551730] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.558799] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.565783] [] watchdog+0x6f0/0xa70 [ 245.571026] [] ? watchdog+0x125/0xa70 [ 245.576446] [] kthread+0x26d/0x300 [ 245.581696] [] ? reset_hung_task_detector+0x20/0x20 [ 245.588334] [] ? kthread_park+0xa0/0xa0 [ 245.593929] [] ? kthread_park+0xa0/0xa0 [ 245.599541] [] ? kthread_park+0xa0/0xa0 [ 245.605149] [] ret_from_fork+0x5c/0x70 [ 245.610850] Sending NMI from CPU 0 to CPUs 1: [ 245.615387] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838b7116 [ 245.622854] Kernel panic - not syncing: hung_task: blocked tasks [ 245.628975] CPU: 1 PID: 515 Comm: khungtaskd Not tainted 4.9.90-gdd1e37e #6 [ 245.636041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.645379] ffff8801d854fcb8 ffffffff81d94ee9 ffffffff83a8b220 ffff8801d854fd90 [ 245.653356] ffff8801ae3a4c00 dffffc0000000000 ffffffff84409000 ffff8801d854fd80 [ 245.661328] ffffffff8142e651 0000000041b58ab3 ffffffff8418b7a0 ffffffff8142e495 [ 245.669312] Call Trace: [ 245.671875] [] dump_stack+0xc1/0x128 [ 245.677210] [] panic+0x1bc/0x3a8 [ 245.682197] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.690406] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.697655] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.704901] [] watchdog+0x701/0xa70 [ 245.710148] [] ? watchdog+0x125/0xa70 [ 245.715581] [] kthread+0x26d/0x300 [ 245.720739] [] ? reset_hung_task_detector+0x20/0x20 [ 245.727384] [] ? kthread_park+0xa0/0xa0 [ 245.732976] [] ? kthread_park+0xa0/0xa0 [ 245.738586] [] ? kthread_park+0xa0/0xa0 [ 245.744195] [] ret_from_fork+0x5c/0x70 [ 245.750324] Dumping ftrace buffer: [ 245.753875] (ftrace buffer empty) [ 245.757556] Kernel Offset: disabled [ 245.761158] Rebooting in 86400 seconds..