INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.28' (ECDSA) to the list of known hosts. 2018/04/18 17:07:35 fuzzer started 2018/04/18 17:07:36 dialing manager at 10.128.0.26:43187 2018/04/18 17:07:42 kcov=true, comps=false 2018/04/18 17:07:44 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x28100, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x65b7, 0x3, 0x8, 0x7ff, 0x1, 0xfffffffffffffffe, 0x401, {0x0, @in6={{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}}, 0x80000000, 0x7, 0xfffffffffffffffd, 0xffffffff80000000, 0x3}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x7816, 0x2, [0x7f, 0x4]}, 0xc) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000200)={0x3, 0x5}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000240)=0x3, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000280)=0x21a6, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r1, 0x0, &(0x7f0000000300)) timerfd_settime(r1, 0x1, &(0x7f0000000340)={{0x77359400}}, &(0x7f0000000380)) ioctl$TIOCSBRK(r1, 0x5427) r5 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="b418e701f51d1f14f3675fad0f3b0334ea6ab01f3501016033cc1247c052f3fc10c73f4774d25d6fb8fb6fcab3236a2be97903ff479443021e9b59630a7b6bf9c72fa190cc40a468ab", 0x49, 0xfffffffffffffff8) keyctl$describe(0x6, r5, &(0x7f00000004c0)=""/4096, 0x1000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000014c0)=[0xfffffffffffffff9, 0x2]) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001500), &(0x7f0000001540)=0x4) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000001580)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000015c0)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x1}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000001640)={'filter\x00', 0x7, 0x4, 0x470, 0x248, 0x248, 0x248, 0x388, 0x388, 0x388, 0x4, &(0x7f0000001600), {[{{@arp={@rand_addr=0x7, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff]}, 0x3ff, 0x400, 0x9, 0x80000000, 0x9, 0x9, 'syzkaller0\x00', 'veth1_to_team\x00', {0xff}, {0xbdd199c1845c2ef4}, 0x0, 0x282}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x2, 0x5}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x1f}, @rand_addr=0x80000000, 0xff000000, 0xff0000ff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x3, 0x3f, 0x8001, 0x0, 0x8, 0x1, 'gretap0\x00', 'veth0_to_bond\x00', {0xff}, {}, 0x0, 0xd}, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x100000000, 0x0, 0x8fb}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="6060f9a6eaaa", @empty, @rand_addr=0x2, @broadcast=0xffffffff, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) epoll_pwait(r1, &(0x7f0000001b00)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x3, &(0x7f0000001b80)={0x80000000}, 0x8) lstat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000001bc0)='./file0\x00', r6, r7) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000001d80)) setsockopt$packet_int(r1, 0x107, 0x1a, &(0x7f0000001dc0)=0x1, 0x4) clock_gettime(0x8a0bbd7e099f546a, &(0x7f0000001e00)) listen(r1, 0x4) connect$netlink(r4, &(0x7f0000001e40)=@kern={0x10, 0x0, 0x0, 0x20000808}, 0xc) clock_gettime(0x0, &(0x7f0000001e80)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000001ec0)=[{0x7fff, 0x20, 0x100, 0x0, @time={0x77359400}, {0x100000001}, {0x400, 0x3}, @raw8={"2cd3e221653af761774e72a0"}}, {0x2, 0x2, 0xcd6, 0x7, @tick=0x8000, {0x8, 0x1}, {0x5ba, 0x9}, @queue={0x401, {0x7, 0x5}}}, {0x1, 0x1, 0x8, 0x8, @time={0x77359400}, {0x9, 0x1}, {0x5fa70563, 0x9}, @note={0xffffffff, 0x100000000, 0x3942c1b2, 0x9, 0xf7}}, {0x1ff, 0x1, 0x3ff, 0x0, @time={r8, r9+10000000}, {0x142d, 0x3}, {0x7fffffff, 0x40}, @time=@tick=0x7fff}, {0x100, 0x6, 0x1, 0x100000001, @tick=0x100, {0x1, 0x7}, {0x3, 0x1370}, @raw8={"0a01ad6c6e56e6686e9949f6"}}], 0xf0) 2018/04/18 17:07:44 executing program 3: r0 = semget(0x2, 0x1, 0x0) semctl$IPC_RMID(r0, 0x0, 0x0) getgid() recvmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/201, 0xc9}, {&(0x7f0000000180)=""/95, 0x5f}, {&(0x7f0000000200)=""/254, 0xfe}], 0x3, &(0x7f0000000340)=""/215, 0xd7, 0x100000000}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000a00)={0x0, @broadcast, @multicast1}, &(0x7f0000000a40)=0xc) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a80)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80, [], 0xe}, 0x4e23, 0x401, 0x4e24, 0x9, 0x0, 0x80, 0x20, 0x1d, r2, r3}, {0x2, 0xf077, 0x5e, 0x81, 0x10001, 0x8, 0x80000001, 0x2}, {0x5, 0xba9, 0x5, 0x3}, 0xe78, 0x6e6bbb, 0x1, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x3e}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3500, 0x0, 0x0, 0x61, 0x5, 0x3, 0x8}}, 0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000b80)={0x0, 0x4}, &(0x7f0000000bc0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000c00)={r4, 0x2}, 0xc) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000000c80)={{0x4, 0x100000001}, {0x8, 0x10000000000000}, 0x7, 0x5, 0xfffe000000000000}) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000000d00)={'veth0_to_bond\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000000d80)={0x6, &(0x7f0000000d40)=[{0x9, 0x7e0}, {0x8, 0x6}, {0x8, 0xb2}, {0x3f, 0x6}, {0x19348bce, 0x6}, {0x1, 0x100}]}) fstat(r1, &(0x7f0000000dc0)) r6 = request_key(&(0x7f0000000e40)='.request_key_auth\x00', &(0x7f0000000e80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ec0)='/dev/rtc\x00', 0xfffffffffffffffb) r7 = add_key$keyring(&(0x7f0000000f00)='keyring\x00', &(0x7f0000000f40)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r6, r7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000f80)={r4, 0x8ed, 0x6}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000fc0)={0x0}, &(0x7f0000001000)=0xc) get_robust_list(r8, &(0x7f0000001180)=&(0x7f0000001140)={&(0x7f0000001080)={&(0x7f0000001040)}, 0x0, &(0x7f0000001100)={&(0x7f00000010c0)}}, &(0x7f00000011c0)=0x18) semop(r0, &(0x7f0000001200)=[{0x7, 0x7, 0x1800}], 0x1) r9 = creat(&(0x7f0000001240)='./file0\x00', 0x8) mq_notify(r5, &(0x7f00000013c0)={0x0, 0x27, 0x0, @thr={&(0x7f0000001280)="c2f797e66112cefec59e7035b7a0c670b9cc2ba9f87046501182db46948c448b0191ff9ff721910f93d1c04202cc725073481177147cc1e31dce2777a918261deef8fe694ca06eef409f9e6eaf7ea60f9126d646b80988030ca1b53a413400af01a7c0f3b033c93703bb6d700acd54a7049d5aee3bcc805792bcc16ab9b4fdc5d66941a4dc0be87dfaac137abd81882e7fb1bff92d09bde270d354bdccdd277304458b2115a477", &(0x7f0000001340)="f6d43506d5af6bf435b5c68711b13e802df32dbebaa9ab66d85deb71c27d6c6074e0426738fb84f01f4b2f4a5f6d884c212af37a13d8101e8d59250384346ea0020800f4717526ec4c6ad90ef5de104c21498a2826b1bb61fa8727ab484d6576a4dd2d3b38119ce81252d1369765c37b"}}) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000001400)=r8) write$binfmt_misc(r1, &(0x7f0000001440)={'syz0', "7b4f92dccb9d4ba1230940e4c6d5855463a7833811d7d3f6fca18bc01f9a25fe881a16eb47c03421815c6af7f5a07df6c37fb2e9b0c1d7b6c37148674f2b6ae8c340dc7e86c1dd594c8503abc0f2cc0b310a94aea50b534847466016afa43644b32f92622631b4ca63d7c5809a09864d2a525a3745eab9b4a540adf246a1ba9757c5b96160f191ef116e194385540f55e5"}, 0x95) timerfd_gettime(r5, &(0x7f0000001500)) syz_extract_tcp_res(&(0x7f0000001540), 0xff, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r9, 0x84, 0x70, &(0x7f0000001580)={r4, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x2, 0x3, 0x7, 0xae2, 0x40, 0x3, 0xcb, 0x8000, 0x0, 0x7, 0x101, 0x4, 0x7, 0x0, 0xffffffff]}, &(0x7f0000001680)=0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000016c0)=@assoc_id=r10, &(0x7f0000001700)=0x4) ioctl$KDENABIO(r5, 0x4b36) 2018/04/18 17:07:44 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x400) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0xec6d, 0x43be, 0x3, 'queue1\x00', 0x842e}) r1 = gettid() prctl$setptracer(0x59616d61, r1) r2 = accept4$unix(r0, 0x0, &(0x7f0000000100), 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x7ff}, &(0x7f0000000280)=0x8) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r3, 0xffffffff}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r4, 0x3}, &(0x7f00000003c0)=0x8) r6 = accept(r2, &(0x7f0000000400)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x80) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00000004c0)={r5, 0xfff}, 0x8) gettid() getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000500)={r3, 0x3c2, 0x20}, &(0x7f0000000540)=0xc) sched_getscheduler(r1) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000580)=""/4096, &(0x7f0000001580)=0x1000) mq_timedreceive(r0, &(0x7f00000015c0)=""/105, 0x69, 0x4, &(0x7f0000001640)={0x77359400}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000001680)={r5, 0xe2, "3637fba2143c771eea76e163635b0ffc1ce5874ae0a7f5a5c7c4796d30c1834a79f3b1c8942438cfc9991e85022e62d8265a9a535ac46df9c6a901ea133fb8dc7e42579d2e6facbf4c7749037f3599af88d0e07e777a6e52130f0603bc3f0ad2d8de993fcff85fff331507202a165d75a7e381deee4724178ec33a1f7ea85f9b90e814b4e6790ee4f5d339cd028cfd0f2e54a21e3cb8d2fa3a3bee0c54eebda996c907ade80311912c6154086bc5132529de94d8e2cd737502570b93d58c32ae5aa9d6e75052d59dcd564dd56e0477ac6c6066af327cd5d785f0406f0bdf9c697b5f"}, &(0x7f0000001780)=0xea) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000017c0)=0x1) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) r8 = openat$cgroup_ro(r0, &(0x7f0000001800)='cgroup.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001880)={&(0x7f0000001840)=[0xa8, 0x8f6c], 0x2, 0x8, 0x9, 0x0, 0x0, 0x1, {0x81, 0x101, 0x1, 0x4, 0x46, 0x0, 0x0, 0x7, 0x830, 0x4, 0x8000, 0x5, 0x0, 0x5, "aa1b88572dd82b5603a3e2f59e082bb526968a67b48c2c220bb086a30528ed63"}}) sched_setparam(r1, &(0x7f0000001900)=0xffffffffffffffff) write$vnet(r8, &(0x7f0000001b40)={0x1, {&(0x7f0000001940)=""/250, 0xfa, &(0x7f0000001a40)=""/228, 0x3, 0x1}}, 0x68) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001bc0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000001c00)='teql0\x00', 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000001c40)={r3, 0x4}, 0x8) connect$inet(r9, &(0x7f0000001c80)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) finit_module(r7, &(0x7f0000001cc0)='teql0\x00', 0x1) 2018/04/18 17:07:44 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x84, r1, 0x420, 0x70bd25, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffffffff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3b}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x39}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000000}, 0x44) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000280)={0x5, 0x6}) getpeername$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000340), &(0x7f00000003c0)=0x68) r2 = shmget$private(0x0, 0x4000, 0x82, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000400)=""/152) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={0x0, 0x80000000}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000580)=@assoc_value={r4, 0x7ff}, &(0x7f00000005c0)=0x8) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000600)={'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000640), 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000800)=0xe8) r7 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={r5, r6, r7}, 0xc) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000880)=0x200, 0x4) getpeername$packet(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000900)=0x14) setgid(r7) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000940)=""/226) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000a40)={0xffffffffffffffff}) ioctl$fiemap(r8, 0xc020660b, &(0x7f0000000a80)={0x4, 0x1, 0x2, 0x7fff, 0x5, [{0x3, 0x40, 0xffff, 0x0, 0x0, 0x2000}, {0x8, 0x81, 0x1, 0x0, 0x0, 0x80}, {0x1, 0xa9700000000, 0x70, 0x0, 0x0, 0x6}, {0x8, 0x100000001, 0x100, 0x0, 0x0, 0x4}, {0x10a, 0x8, 0x9, 0x0, 0x0, 0x800}]}) getrlimit(0xb, &(0x7f0000000bc0)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000c00)) ioctl$TIOCNOTTY(r0, 0x5422) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000c40)={@loopback={0x0, 0x1}, 0x6, 0x0, 0x2, 0x6, 0x0, 0x3ff, 0x2}, 0x20) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/04/18 17:07:44 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) capget(&(0x7f0000000100)={0x20080522, r1}, &(0x7f0000000140)={0x0, 0xa3a, 0x2, 0x100000001, 0x4, 0x6}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000180)="e146c0a0471696f51566478016d97855eaab9802c7317b518f6005fc25d2e48ca31cb20a20ff25321661c4a50fb36a6b0afc0716823d3f223c1c4fc4bdf9977ca79e23cc2c2e33f060e839cce68c14502cba728d12eee76f129d437ae334328e9f011e9fba080fe3aca034c095c1bccbd1edfce29313147bba439fe0cf1f489350076455faf09a486e07faf94a45be66da85b68e9af1b806a813318bc6e08566d6a4f4855f0bbe02b7c332374a3e2751520fdc503eeecf47834ca95b91019503db19c2ab21ba200b3c1fd88bbfe5ca43b6c43f9c376f", 0xd6) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000280)={0xed7, 0x100, 0x2}) socketpair$inet6(0xa, 0xa, 0x5, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r3, 0x1) fcntl$setpipe(r4, 0x407, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000340)=0x20) fstat(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) setresgid(r6, r7, r8) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000580)={{0x0, 0x3b5, 0x5, 0x401, 0x800, 0x9}, 0xdbea}) write$binfmt_elf64(r2, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x800, 0x3f, 0x1, 0x6, 0x2, 0x3, 0x52e, 0x20b, 0x40, 0x2c6, 0x8, 0x2, 0x38, 0x1, 0x81, 0xe, 0x80000000}, [{0x4, 0x8, 0xffffffffffffffff, 0x10000, 0x100000000, 0xffffffff, 0x0, 0x101}, {0x60000000, 0x9, 0x110, 0x0, 0xebe, 0x8, 0x1, 0x81}], "53dcdaa72035ed805862a5b2c2e14b1bcacbd15dd44f00b47078198f18f234f746fe8dcc64b859baaa15fb44f7517f3d2b2eb28fa91a208375f96f3c2aa5536d2b30adc08f191ef5cf26538f9a2ddb8262eb45b6e429c6f2f678540204a700213556959ca2c7df28bcd7b976c5c6af57af0f66e97e1306105b94d3627931a95db6e097579fdda1b88e79d786c931da6309c2e12c7eb2cb870c2e7b5146f61c99aac006751dd78830c0f6806ee8d62bd5d275c207a1a8a6a21b4bdf66f3c9", [[]]}, 0x26e) getsockname$ipx(r0, &(0x7f0000000840), &(0x7f0000000880)=0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000008c0)={@in6={{0xa, 0x4e21, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x524}}, 0x7fffffff, 0x2, 0x40, "35e20a6653358f33119369f63b1ca32af747ac8392791116ea35ebfdbc814342097711631ffbb4dc6fa1b443ac686c0745d557233bf87767153146c8da34d8a8b5f4ecf01d43569711ac61c21e040c6f"}, 0xd8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) ioctl$TCXONC(r0, 0x540a, 0x7f) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000a40), &(0x7f0000000a80)=0x30) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r9, 0x84, 0xf, &(0x7f0000000b00)={0x0, @in6={{0xa, 0x4e23, 0x5b, @ipv4={[], [0xff, 0xff]}, 0x7fffffff}}, 0x1, 0x1, 0x6, 0x9, 0x7}, &(0x7f0000000bc0)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000c00)={r10, 0x34, "2539b697eb76e7eab1c0cb7a94a9e08baffe914eb18508175e222b74fb9598b2ca499025fc16ed8b736f70f80edf69c7c8d00fe4"}, &(0x7f0000000c40)=0x3c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000c80)={r11, 0x5}, 0x8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000cc0)) keyctl$set_reqkey_keyring(0xe, 0x7) syz_open_procfs(r1, &(0x7f0000000d00)='cmdline\x00') 2018/04/18 17:07:44 executing program 5: getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xf, 0x8, &(0x7f0000000000)=@raw=[@generic={0x200, 0x3, 0x9, 0x6}, @generic={0x3, 0x4, 0x1, 0x3}, @jmp={0x5, 0x5, 0xf, 0x1, 0x6, 0x18, 0xfffffffffffffff0}, @ldst={0x3, 0x3, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff}], &(0x7f0000000040)='syzkaller\x00', 0xffffffff00000000, 0xae, &(0x7f0000000080)=""/174, 0x41100, 0x1, [], r0}, 0x48) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000240), 0x80800) listen$netrom(r2, 0x7ff) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000280)=0x1e, 0x4) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) inotify_add_watch(r4, &(0x7f0000000300)='./file0\x00', 0x4) fcntl$setpipe(r2, 0x407, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x401, 0x4, 0x3, 0x20}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000440)={r5, 0x5, 0x30, 0x40, 0x8}, &(0x7f0000000480)=0x18) sysfs$1(0x1, &(0x7f00000004c0)='lo') ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) r8 = open(&(0x7f0000000540)='./file0\x00', 0x1, 0x0) io_setup(0x4, &(0x7f0000000580)=0x0) io_cancel(r9, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x40, r4, &(0x7f00000005c0)="678512ce4905274b4568e4bd45b99e46f9f23772a70322d573c5f31104b0bb8dd7e9426116f7419772e5b93f934e476e582e7fa353e72d1017480d5b995ad73ef0e9a6cc264af387833e863366d813d813f5be47ebb2e4631cf56dc74cbbb041aad203705380523f0ba1635d2e1d13f8a1d26cee468b76575fbf067a1054add0718158f2ba2547f30920581605840c87cb5a3f8604331f4ce0a61af065cc7dbe2bed1a04ed444964977337765cabcbdb39ef421a7fcfb5a91a4a9a258de4e4be0298c1b289c0df0ad05cbda245a2da6ce8956d557ad7d532bb482517574f00ffe1ff1eaa796abc43bb", 0xe9, 0x3f, 0x0, 0x1, r8}, &(0x7f0000000700)) clock_settime(0x7, &(0x7f0000000740)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000000780)={r6, 0x7}, 0x8) fcntl$getown(r4, 0x9) setsockopt$inet6_dccp_buf(r4, 0x21, 0x0, &(0x7f00000007c0)="c4ea7384c4b6f18c4fcee5537855a348215e99ace3319d4c89154f4f2e651e00ec193c084a29a3eb2e470179fde5d99888bd6f4675ba219de3c0a1dddf96fe3842f6a525ecca1aae220e408bfee9ebe54281f54db4bf58de53e6e4eef2f0204aad40f4b8f0349103ecd83bfdeddc3c08685b6085582f4dc9470dae66d32f7b89731f8eb570ef92dc2f5e2af941e93c308395835e2b066c92ee79616d8e1e3933d9e0706006b03f8ff4698d76fddad153581248d3b5eed63269c101b20ed50023e048b39f4f5cf195a4e55339784630932380", 0xd2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000008c0)={r6, 0xee}, &(0x7f0000000900)=0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r8, 0x40505331, &(0x7f0000000940)={{0x8, 0x69b7}, {0x9, 0x6}, 0x101, 0x2, 0x1}) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000009c0)={'broute\x00'}, &(0x7f0000000a40)=0x78) openat$cgroup(r1, &(0x7f0000000a80)='syz0\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffeffffffff) fcntl$setflags(r8, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000ac0)={r10}, &(0x7f0000000b00)=0x8) pwritev(r7, &(0x7f0000000bc0)=[{&(0x7f0000000b40)="994db908378da9a686172f88ddded967a5b68ab947634c843166f4e084f827b7356c6b8ee6353eb7e6683bbb453744c313b66e1d17cb3620d6d073c0d0f3c477b2269825464c5dceac24", 0x4a}], 0x1, 0x0) ioctl$VHOST_NET_SET_BACKEND(r8, 0x4008af30, &(0x7f0000000c00)={0x0, r4}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000c40)) 2018/04/18 17:07:44 executing program 1: socketpair(0x9, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x20, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x9, 0x3, 0x260, 0xe8, 0xffffffff, 0xffffffff, 0xe8, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc8, 0xe8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x7d9b, 0x629}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xc0, 0xe0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) recvfrom(r0, &(0x7f0000000380)=""/69, 0x45, 0x2, 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000400)=0x7, 0x4) r2 = open(&(0x7f0000000440)='./file0\x00', 0xa000, 0x2a) r3 = socket$nl_crypto(0x10, 0x3, 0x15) recvfrom(r0, &(0x7f0000000480)=""/6, 0x6, 0x102, &(0x7f00000004c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x3, 0x0, 0x4, 0x3}}, 0x80) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000540)) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000005c0)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) getpgrp(r5) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000680)={'mangle\x00', 0x99, "ea88413855c3178c6661a29bd794014c0e964ed3df2d14011482dd10663aae307821433e9d9283566ba99fc4dae5122c4365ab8912a98c63db8cde2c23d2a545d8661d643dab099198bd04bf85d50f39c71a293659386258a20acf934aa9e6af1151b09574e04cdf0cbe592661e8c67de798c48adfa242cd799536c538134b47e37a54f93fc7bf32e406f58f22769141a7cfd0ed21ea7ebed8"}, &(0x7f0000000740)=0xbd) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000780)={0x0, 0x100000000, 0x9, 0x200, 0x8, 0x2}, &(0x7f00000007c0)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000800)={r6, 0x2, 0x3}, &(0x7f0000000840)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000880)='rpfilter\x00') getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f00000058c0)={@loopback, 0x0}, &(0x7f0000005900)=0x14) sendmmsg(r0, &(0x7f0000008280)=[{{&(0x7f00000008c0)=@ipx={0x4, 0x2, 0xe0bc, "d93ed125fe19", 0x7ff}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000940)="a736190cf7898dbc67bbddc1411b0d6b36d163971e241fdaf0b53ffdcce32e924926aec5535705d1dd2c022aa3748d11dea0751b52764402ac55272a3d354e498a8ab1490ac2b52e3616f90e7ac8cbef758be04310c5d287eff2803a0d776fa71e21a00a113305303d6e48838f2d85ca1744f97147a18a0e64d01b282ef85e49859f2bf42835cd1553c7f72196701902652d3b0838a3dae58b038174017448ee50f96e7ba7f4639d212574ea28858d226cf04b42563ee240ca1e28fc0ee93fba5e6d344746c79aca865e1269d96278185c1efc5946f4fa6967be17125057e8fbbe6cc92e8bfb2ca3fae3b0", 0xeb}, {&(0x7f0000000a40)="52973be427826f0af24dd4e56e7dc3a9574dde78064fbb5ad3ec53f79b653eb9ef4ff526a78365d82f1b9b025e8e57a20904edd6edca38b53068c6eaf0753e656f437b200805397edb26", 0x4a}, {&(0x7f0000000ac0)="e51d5ad9c5469e653d897f3cfdde8dcf16bc4fe75960f782b41c4b339303ee83f92d8675db6b66c6098d2d51a714a5671c07814f90547f0d59cfd182327644ced0f19eee38cc49a4fd5626b4ad4c13210e5c7f03bbd78b6c574470cc8f", 0x5d}], 0x3, &(0x7f0000000b80)=[{0x28, 0x13f, 0x1, "0c43db39fae01d8cf9a5f912027153f6e7dfb38454b6c9"}, {0x88, 0x105, 0x6, "a32005f371b87c2ac11c94094d1d444de057073ad3b03d0116c4e78a523cd6eaebd99a2c5af11966b71c562f7d616919d58d4ee760f29c2c0c0336c68c1764602629bb73753b066c26540774a21cc73ba38963afe89132e1ef4795a1bbe2d7aee5880f03c3d4a0bfb3533206ddb617a968bf18735bf8"}, {0x108, 0x0, 0x1b, "654677a30eae7e557bcd7dce06989f7645072d9bc114d5c14f6baa61ba6fa28247a23829a1ac517081045ba619d3657d229da6bc1e222888035371d0fa94127b49aae91918a99df8b0f968493899b5510462151ea14f3282bd89484c0d4b518443ea64687e4d39a1dabb03bfff735286b461fdd904f251922ae2675a8500807cb1f7f87dc5fe6ab3fe663d3b9590eed4eca5a51e65e1b1f8d6705c016fb4b567e2bd3575dbe8e1dbfb50ea0cc73e4a33da29949bd5990dca553e7ca46889eea6f7f93e33a248da0f4dcd54ee89254ea0e18728a8bc82ce07f0db66860bf629b3bbe682ab42d827dc59af53b9cd322f97e1467c"}], 0x1b8, 0x810}}, {{&(0x7f0000005940)=@can={0x1d, r7}, 0x80, &(0x7f0000005d80)=[{&(0x7f00000059c0)="6311511b5440e4e2898a86ff0dab10674200b673e264a3210a30ec3e4aabe88de702c16c9e9e69bde5b25fd6fd1ef231c8bf9f9252f62117a92249034e16be3897391d7623d746", 0x47}, {&(0x7f0000005a40)="32a11ba23de575056f5f2333949ee7417652a2e7f2dea6cc2544ac7ed9efd310281b48caaced0af082f8af6e0df841725cb12f69ad3470e9502875779e39c1b32e8d72767d79dcad4d14a4d277c0234c1669eff914c43964ffef0ced28660af5bd952bc1c6ee77db22c653f914f4677f3644baa8cf46d3d3b4144af25ec2d6df1a5bf8fc983981c1b83ff16c941aca1fea3daef0c9cfda", 0x97}, {&(0x7f0000005b00)="32c6a97606f4236cf8bf2b34020fdecef1cebea77a6d065d81a0d3aebb4f5f976c38ee100a9bd380b2d8a3217cd4fb1ff7d3c796190cbee23adab8dade3fff24473240d4c43f0d617e02f568ac52ce8aa6006269a119d2044cdd725caead869a9dec58b15fa3815295b2e65ad5452603a4cc2824718931f4846b535b9b5e1b758def2695ea7ba178e34773cc71214fc568eb577476ee22c88a54d7f58148640a31e02108619fbdf8dcc15502ce288632d73ea7e2731cf8247010e849ffa19a995708976748b572935742f93b62c7e06ac1aad998b08bd2ccb64784b93b27c5a077baa29d8ea01e4656b95563689299330e1234819033db0944", 0xf9}, {&(0x7f0000005c00)="87c142ab01223864563f55780b2552ffd7a71b67fb0d563b62d899a7e7d439ac229373dd394a", 0x26}, {&(0x7f0000005c40)="bb73b24a83cabc56b8ad83be056b651913f74e866f7adc5d6f7b5256b615b006b0da08f982c63c6b4893fc473132e7a0272cdbf850e84b7a15a083495e16aa31f560b1cc1de87173731b649296e0f075267dee7af46fab3891a23957781ef90d0d06fb14b8f4911764c3dd5ed2e96f53cab6f4ab8eb72df25b59582410310789c1315ca1819f8773c9274907039c83d6421f0bc206fb2ad7133a6561a3a9fa16ed210b4e9a40134ecebf0510f9bd8b9c354f892cc4363f34d7e12eed24164083c86bc0b4", 0xc4}, {&(0x7f0000005d40)="80f472c42baabd4fe6c89bde01fdcf76c06789d452", 0x15}], 0x6, 0x0, 0x0, 0x40}, 0xb4}, {{&(0x7f0000005e00)=@ipx={0x4, 0x4, 0x1, "8b6be2fa1f66", 0x7ff}, 0x80, &(0x7f0000005fc0)=[{&(0x7f0000005e80)="6dce563c1295ff9a9a6e95a38d4454b822f3e98f3e728c9d8b8138d3505ec4dce9d668e167777496f03c0a95a88145207bf9f23731b7053a227ff679f7dc5da71b5048f10f147f7d247f523a2cd552ac62670e4dbebb202ec37bfbffcecf007fc1506e2dcc13cdb4659d584e4ce58f261ac5de4e92ad6cf5a3c202a50429431709c3562a91ac969fad28e3ca1093702bda0360ed5f12e32277ade3a4f0f53536e6", 0xa1}, {&(0x7f0000005f40)="58b8e285ad5961680670d11e877753ffd206946ee92cdb7b9ee8e32086b0f0020f0ca90ba5f930f3560f6eb4f9b78d893e43ec7575bb2835db9d71ee293a9bfad990cbc235b25a84b9015067248a3c68d27964044741fe08e7c83d5cf7db", 0x5e}], 0x2, 0x0, 0x0, 0x800}, 0x1}, {{&(0x7f0000006000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(authenc(wp384,cbc(serpent)))\x00'}, 0x80, &(0x7f0000007500)=[{&(0x7f0000006080)="84974f3bc25f0f0c5e2fe1e259", 0xd}, {&(0x7f00000060c0)="404993d6f42f25b546e584df5410c5dfacac8dfe35d89c3e2dcd0dd88476f404178a318eac558a7a03d0323f3640c3371d2abb3713f002b99d", 0x39}, {&(0x7f0000006100)="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"1e593843188a511c4355f49fdeb49f8b7b8da429a6f12b3cec7d62e7a0f07352c36b0e8a4bf57779ae00f484c89678c06d0e3a3b224a4924843de84a01ac8eb729300e4699615d1e88a82518eba1bcc68d1c1f81b40483c6010f5bdef781ba022b0eb598389dc2f8cfe1a9940a04bc401f24a8ecf3fa876b70253dc8da6d8d22a6fe768d6500052076c434c33d09be"}], 0x180}, 0x6}, {{0x0, 0x0, &(0x7f0000007d80)=[{&(0x7f0000007a80)="2cb9d3de557bfe162c55ab4c41da8e4ed6db8d46c9dbf0a03690045faae16f19a0287c45b76d97e65f743423744a69dffa40342efdb01d96ed4869190e27b1808a037657e59b72e3f4ed91242de1f5051e2d693ebd222d39a7d72cf21e4549e004cfb80a901cf854b3dc05a7dccef5008a242a367fb165559e70e551fcf53f7338c2b369029858aa2a8b48e9042f26123a38984fb9512c286a2cb678773955e6207e1fdaf98d6d6471b3cba4e48c97eac2bac926aae49a57d059c44ec3a2a4e3e5da43", 0xc3}, {&(0x7f0000007b80)="acaa02d49517e985f67ebeceaed872000644e89026006bda2f650fcd9d4aa9c3a631338389287d582cca438c715f365c37a1d60053999317b82dded45787692d681557f9029ec4dbcbe8d5c0e4838872d2a60b39055405476542671d35d1a1e24d3676eebfacb71b63443f678bb0d86df1395562805166096683006e9e4a46dd385639250395c8caf66b99789d63d7f4ecc3846d71585ceb9a65ff3d7483fa473360bbfa53ddc1fb1b07619af14a22fca3ba20cb9f3a9be345c0980083eaf13a290283aba6e15528229e5d", 0xcb}, {&(0x7f0000007c80)="266b175aaa13384e9fcecac6255f5530cf794bf0c48e64dc9ce199baad00cce3de9b628db35961e4952f8360b6aae65a25e0b5c83ed39ae9e4166b06f79982c48ee21146394e2c7a8742257173e0a66f9f4cc4c4715372db1c78e5883059939633c26a30b56b6fa5d372a2dc69b38d8e1eedee8667af1d9ab5f6b19f6152f6bff94330bb8434d8ad06228bdcda43b3b7663d8b9de15ba471a316fd1746ebfb273a8ee10272de62e2b934228c88820841f83dfa13f0b0e3c8805686802bb8c3aca8096957d9d13381a0d597a3b997534b7cb953f302f0d919be9a367ae83cdacbba4cd637d3964bfeb287", 0xea}], 0x3, &(0x7f0000007dc0)=[{0xa0, 0x6, 0x4, "1a94ffc3afe64c25bbd935b1e7a257bff0cb14bff07dd9a2286171410c068a3d9f01c973cdb0c0cc438cbf6f8d9c782a6b6691cfba26e29bb2cf84ee6eb75ae16735668b71fe796141cf1091a4911b1ddc44803be10bab7a2f5c362d917b6af164da74648b724b84ae183fbf599ef1ecdc7f295494b13a6f50d7b3702d50d895261f3a49b7fe3ac72c"}], 0xa0, 0x4000000}, 0x4}, {{0x0, 0x0, &(0x7f0000008100)=[{&(0x7f0000007e80)="78985683472c3a45c5efdabd59caef968b18099ba8f28c2a6644d0857182a4dd7d466226148945d1fd351235f5678b5f1161edcf15f4677755759beaf0047c5b970fb35fff0f4b16d5727eafd3d3d2467ca080797a7cd6d4ee8bf9ff3bf62d1e06ff78e10671ac6c9d990dadc155f8b6ceeae6aa9c333aefa4f3c9e9ec9ae666cc16694d935a237b8f1ff891e5f461dd8ae6e8731bc6c44936f8ca0eab105a265f6715c00ab80fb9b6c0fc3424be4352cad62e4436a31aa7ea11727aad0770026fb6bf1162c4b902cbce939ec98225d56303aa08751982a145eb257e29b379422f5298abd9dfe8b9", 0xe8}, {&(0x7f0000007f80)="628051b81c0aee4f5e3b3b34b64ed2ba0431f60bb46acd18b5e5ad8692376a900f5c7722ecf7537f8ff0060bba1c570c2929ead35132bcfd8cea411792d8ef2ab523f84d9e1cc20676bc", 0x4a}, {&(0x7f0000008000)="bd083c2eea7ea59b3afe02eecaa05ca3125466dbdd4b078bb9730d37710656bf098e4691f7b38781daf4d2587ac32d32e214608b6c54a3ad99441c1d4664dd2eab3a4e9f0beb10a40f2cd95a7369b3de2c77eab8e379ccb41a3ced4d42211140032de5e6f9cac4679436752e9f80c666427d9c29fbbae7c5cff45cda4f519bd5735c90ee94937f2371cbf4350bd6ce4dda1c377e9b8c0fadca20e8bcdc7aea9876a1a4238e846add4215", 0xaa}, {&(0x7f00000080c0)="a6d26ae75b8ea8cf29c57ff32746f2ef1edb37984f75558374cde6e287d631d1ea100ac02225062d9c6c675d9626684679f7b4be1737c886aeeba0f8", 0x3c}], 0x4, &(0x7f0000008140)=[{0x110, 0x11b, 0x3, "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"}], 0x110, 0x10}, 0x5}], 0x7, 0x1) io_setup(0x0, &(0x7f0000008440)=0x0) io_cancel(r8, &(0x7f0000009480)={0x0, 0x0, 0x0, 0x6, 0x4b5, r0, &(0x7f0000008480)="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", 0x1000, 0x3, 0x0, 0x0, r1}, &(0x7f00000094c0)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000009500)={r4}) setsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000009540)=0x2, 0x4) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000009580)={&(0x7f0000ffc000/0x2000)=nil, 0xfffffffffffffffe, 0x7, 0x4, &(0x7f0000ffc000/0x1000)=nil, 0x6}) clock_gettime(0x0, &(0x7f00000095c0)={0x0, 0x0}) setitimer(0x2, &(0x7f0000009600)={{r9, r10/1000+10000}}, &(0x7f0000009640)) mknodat(r1, &(0x7f0000009680)='./file0\x00', 0x8, 0x891b) fstat(r4, &(0x7f00000096c0)) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000009740)=""/242) uselib(&(0x7f0000009840)='./file0\x00') 2018/04/18 17:07:44 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400180, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0x0, 0x1b8, 0x1b8, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @random="1045afb08d11", 0x3, 0x3, [0x2f, 0x40, 0x1e, 0x1a, 0x20, 0x2, 0x13, 0x3e, 0x34, 0x39, 0x2c, 0x16, 0x3, 0x3, 0x13, 0x11], 0x1, 0x2, 0x3}}}, {{@uncond, 0x0, 0x98, 0xc0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xce, 0x800, 0x9}, {0x80000001, 0x400, 0x9}}}}, {{@uncond, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@set={0x40, 'set\x00', 0x0, {{0x7ff, [0x100000001, 0x56, 0xe446, 0x6, 0x2, 0x100000000], 0x3, 0x400, 0x8}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0x18000000, 0x3, [0x37, 0x5, 0x29, 0x3e, 0xf, 0x6, 0x2, 0x31, 0x2f, 0x3e, 0x3, 0x1c, 0x5, 0x24, 0x1d, 0x5], 0x1, 0x2, 0xfffffffffffffff8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x4000, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000540)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x420}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x54, r2, 0x200, 0x70bd2a, 0x25dfdbfc, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xc}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x54}, 0x1, 0x0, 0x0, 0xc080}, 0x40) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000680)={'filter\x00'}, &(0x7f0000000700)=0x54) uname(&(0x7f0000000740)=""/25) r3 = getpid() rt_sigqueueinfo(r3, 0x3f, &(0x7f0000000780)={0x2f, 0x8, 0x1ff, 0x43}) tgkill(r3, r3, 0x3d) capget(&(0x7f00000007c0)={0x19980330, r3}, &(0x7f0000000800)={0x1, 0x6, 0xfb0, 0xfffffffffffffff7, 0x9, 0x8}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000840)) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000880)={&(0x7f0000ffa000/0x4000)=nil, 0x5, 0x1, 0x4, &(0x7f0000ffc000/0x3000)=nil, 0x3}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000008c0)={0x1bd39b35, 0x8000, 0x10000, 0x252d, 0x0}, &(0x7f0000000900)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000940)={r4, 0x20}, 0x8) getpriority(0x1, r3) syz_mount_image$msdos(&(0x7f0000000980)='msdos\x00', &(0x7f00000009c0)='./file0\x00', 0x7ff, 0x2, &(0x7f0000000b40)=[{&(0x7f0000000a00)="e6929632e948c166c7bc7aa08d0bf99999c1d0cba4f215fa227243e960da1ecea0d062b718e00de08c487ce1af1fe849a242f9775e7a349f3bb4df69cf5df0e2760773910967b8e62ffbd1a51a5eab149300f089319f4d6f2503478ee657483cc238e29361fdc5cfb230606fce187f20d54cc8152bb9c04c2718f22583df11e2f0f5a3c3401175ed74c20d876f30cf8921b61fb9fcce1020286ebb5fe2f4f7d6f062591c67785007d0abdd8c37204f7a4e01c670e1fd16d96edfe0aaf8ca3049a4a743abaa734efbb014dab30ed41e9161bbf8dfb758a6f915", 0xd9, 0x4e4}, {&(0x7f0000000b00)="3b188d69ed6a421909b4ddb35df4dd", 0xf}], 0x4, &(0x7f0000000b80)={[{@errors_remount='errors=remount-ro', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@check_strict='check=strict', 0x2c}, {@discard='discard', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@debug='debug', 0x2c}]}) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000c00)=0x37, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@remote, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000d40)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000d80)=r5) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000dc0)={{{@in6=@loopback, @in=@remote}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@loopback}}, &(0x7f0000000ec0)=0xe8) sched_setaffinity(r3, 0x8, &(0x7f0000000f00)=0xffffffff80000000) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000f80)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000001080)={&(0x7f0000000f40)={0x10}, 0xc, &(0x7f0000001040)={&(0x7f0000000fc0)={0x78, r6, 0x2, 0x70bd2b, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x78}, 0x1, 0x0, 0x0, 0x40}, 0x800) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000010c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001180)={r0, 0x50, &(0x7f0000001100)}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000011c0), &(0x7f0000001200)=0x4) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001240)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001280)=@assoc_value, &(0x7f00000012c0)=0x8) getsockopt$ipx_IPX_TYPE(r7, 0x100, 0x1, &(0x7f0000001300), &(0x7f0000001340)=0x4) syzkaller login: [ 42.332188] ip (3765) used greatest stack depth: 54688 bytes left [ 42.644503] ip (3798) used greatest stack depth: 54672 bytes left [ 43.313209] ip (3868) used greatest stack depth: 54200 bytes left [ 43.716209] ip (3902) used greatest stack depth: 53960 bytes left [ 43.877547] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.884107] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.924937] device bridge_slave_0 entered promiscuous mode [ 44.041519] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.047992] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.086374] device bridge_slave_0 entered promiscuous mode [ 44.124221] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.130753] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.155677] device bridge_slave_1 entered promiscuous mode [ 44.165122] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.171562] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.195919] device bridge_slave_0 entered promiscuous mode [ 44.232241] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.238755] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.266985] device bridge_slave_0 entered promiscuous mode [ 44.284856] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.291405] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.310701] device bridge_slave_0 entered promiscuous mode [ 44.326718] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.333177] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.347757] device bridge_slave_0 entered promiscuous mode [ 44.358947] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.367262] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.373684] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.383425] device bridge_slave_1 entered promiscuous mode [ 44.402592] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.409075] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.440295] device bridge_slave_1 entered promiscuous mode [ 44.448920] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.455385] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.491932] device bridge_slave_1 entered promiscuous mode [ 44.499262] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.505683] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.523932] device bridge_slave_0 entered promiscuous mode [ 44.537678] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.544203] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.561977] device bridge_slave_0 entered promiscuous mode [ 44.579085] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.585521] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.593405] device bridge_slave_1 entered promiscuous mode [ 44.602204] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.616748] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.624720] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.631217] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.657920] device bridge_slave_1 entered promiscuous mode [ 44.666521] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.674121] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.756407] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.762904] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.804193] device bridge_slave_1 entered promiscuous mode [ 44.817601] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.824102] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.831434] device bridge_slave_1 entered promiscuous mode [ 44.848203] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.858178] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.867285] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.882212] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.917227] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.994974] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.073299] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.082681] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.090195] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.203452] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.303538] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.671482] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.809253] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.835500] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.865077] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.939808] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.986404] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.034447] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.053851] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.137710] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.166511] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.177883] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.227450] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.322453] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.341083] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.398899] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.521735] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.892397] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.985617] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.089291] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.115305] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.143541] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.165607] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.178169] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.297846] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.357516] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.365407] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.374000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.402228] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.413987] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.422583] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.429812] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.452489] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.460344] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.471575] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.488507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.540762] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.547880] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.565204] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.609892] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.623080] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.632240] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.646082] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.678658] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.686536] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.694261] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.717491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.744543] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.757760] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.770955] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.795410] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.804371] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.813688] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.820986] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.830373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.841609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.850250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.868357] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.879473] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.910000] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.924724] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.966469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.996683] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.022906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.043552] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.052257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.068190] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.095344] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.105104] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.116815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.139983] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.170940] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.197141] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.204482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.215433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.235755] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.258691] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.280951] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.304886] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.313275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.350705] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.942582] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.949119] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.955998] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.962460] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.020311] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.035155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.197396] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.203902] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.210793] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.217234] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.240178] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.258526] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.264973] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.271800] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.278242] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.286837] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.295795] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.302237] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.309107] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.315556] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.354920] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.528216] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.534700] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.541556] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.547983] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.562660] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.577346] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.583788] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.590572] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.596978] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.605914] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.614083] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.620546] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.627394] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.633837] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.658660] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.864330] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.870822] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.877699] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.884158] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.957984] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.039395] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.060820] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.106008] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.145735] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.165653] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.187344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.194459] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.296765] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.515136] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.735177] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.830291] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.840553] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.883443] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.090189] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.098282] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.113235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.154125] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.170787] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.298233] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.304501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.312485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.570565] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.576831] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.585627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.620872] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.627126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.636862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.674551] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.680769] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.713729] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.737933] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.761230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.774897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.974204] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.980478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.988648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.014994] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.036015] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.074157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/18 17:08:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000480)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) write$binfmt_elf32(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x238) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) 2018/04/18 17:08:11 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) unshare(0x8000400) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000100)) 2018/04/18 17:08:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xf) mlock2(&(0x7f0000742000/0x1000)=nil, 0x1000, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) sendto$ipx(r0, &(0x7f0000000040)="0edc43fd921e2e56ef642a5e1384a579d5b8d70285765d9534ddc4e90ef2a664311065c73a647c78f4791be7e2f2ce764e84c5c53f41ef4eb2ac582e6c84734693343ec29eb08308b92d3dd43504ed33eed0b85cc6e6d8f2b46783c359402f84e7413172424918efe8359f7316a6df97d5bae8e34a18ecae59b867d440b733eb65e6c5e64418b9c3066f0157ef73fe9dcda3628d38438c23", 0x98, 0x80, &(0x7f0000000100)={0x4, 0x4, 0x550, "523d979035a9", 0x2}, 0x10) 2018/04/18 17:08:11 executing program 3: syz_emit_ethernet(0x96, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x8, 0x8000000006, 0x1}], {0x8100, 0x0, 0x9}}], {@mpls_mc={0x8848, {[{0x3, 0x6, 0x5, 0x1}, {0x9, 0xd67c, 0x0, 0x1}], @llc={@snap={0x1, 0x1, "79ef", "d09200", 0x8a47, "786db18e065afa3f9232590863abaef476bd87975b2a56c8d43fdaadb818f8000f8952754bfea53456118d389faddda97b752c15a448e61a3660c65dcaa15247912f3fb42e7983009dbcea26fd916c2d5a2e24132c64057b523c1628ad10a0318a694cca68bb05a0d7fc08b7a90560"}}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x801, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x20) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000080)="0469eb2cd460ecc54d9950513b1441fb81a03fc5cdb502bbc20fbf30776100c7fd4967fcb9a17872a6687a86be6e8479f076c84682e0c0fdd0259c9576bcaf00509df54de2e9872f47c725357f2cd1254305b10dae2ea89e9a95b7e470b99c006d5d8b2a5796879490ced45f8adccad18cae0a94771ccd74a4f2a649b44a0698e3d1e13eefa076f11a786b9be1de90d42c5b0e7e78da15212b00b72792c8b2e060984cf434d9dc", 0xa7) 2018/04/18 17:08:11 executing program 4: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x11}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="a4beffaa7ba493f65c623ae88ac53900c041dbad6dcb7bc7d4394f8778db697b2a2458b4", @ANYRES16=r1, @ANYBLOB="10002dbd7000fbdbdf25010000000c00030008000100020000000800050007000000"], 0x28}, 0x1, 0x0, 0x0, 0x4000010}, 0x889cf00c161e9707) r2 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x7fff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000240)={r3, 0x7, 0xfa, "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"}, 0x102) connect(r0, &(0x7f0000000000)=@generic={0x1b, "50394ad2d7d6b1977e348627589a3fbcd277c965563fcea99907cef50216aec4dfa145c3dd7f45ce920df573980a38ccc33e1055a474b080515455bc72b9427f8ab66affcd6583d36beb25b52d6dcda944856f76138523e5ed6d78a2de9a4a9e7c46d57ccdeeae0d0d2f99f0b6e67e5f459b973225b2e8b3ccba145b3da5"}, 0x80) 2018/04/18 17:08:11 executing program 2: r0 = creat(&(0x7f0000000000)='.\x00', 0x120) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r1, &(0x7f0000000180)=@generic={0x8, "f356e0a2b3788b4b6d3211384f76544019f068fe778d46687cd9521122ab632ea0145bb0fefe9b2b608ed06f8ece2849002332b75472947d032e071a540bf909eeada2b1650e3d591c7c8b03a7176255f1074485a38a3ddd2589aada6fb77d2a0bddd6d8330e8f4a1cd0b604b73cb8de1d4fafcab839ecab730f34e6ae53"}, 0x2b) 2018/04/18 17:08:11 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/04/18 17:08:11 executing program 1: perf_event_open(&(0x7f0000940000)={0xffffffffffffffff, 0x70, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2c, 0x200) 2018/04/18 17:08:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x105000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bond_slave_0\x00'}) fcntl$getflags(r0, 0x40b) 2018/04/18 17:08:11 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0xda13, &(0x7f0000000080)=0x0) io_destroy(r0) mlock2(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) 2018/04/18 17:08:11 executing program 3: r0 = socket$inet(0x10, 0x40000000802, 0x3) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0xfffffffffffffc75, &(0x7f0000000080), 0x1, 0x0, 0xfffffffffffffe7e, 0x200000000000002}, 0x0) 2018/04/18 17:08:11 executing program 6: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, r0) r1 = socket$inet6_sctp(0xa, 0x11000000000004, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) shutdown(r1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x101000) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) mremap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x1000, 0x3, &(0x7f0000ffa000/0x1000)=nil) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) 2018/04/18 17:08:11 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x5500, 0x8, 0x7, 'queue0\x00', 0x400}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=@ipv6_newroute={0x28, 0x18, 0x7de1124c6ffd611d, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/04/18 17:08:11 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) mremap(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x4000, 0x6, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/18 17:08:11 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000100)={{0xf8d, 0x20, 0x401, 0x1800000000000000, 0x8001, 0x3f}, 0x45f}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r0, r1) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000240)=0x1e) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x5e22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000108fe4)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffec6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x8) 2018/04/18 17:08:12 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x100000001, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x1f}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x1, @empty, 0x6}], 0x54) futex(&(0x7f0000000200), 0x4, 0x0, &(0x7f00000001c0), &(0x7f00000002c0), 0x0) 2018/04/18 17:08:12 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) shutdown(r0, 0xfffffffffffffffd) 2018/04/18 17:08:12 executing program 7: r0 = getpgrp(0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = gettid() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x4, &(0x7f0000000000)={0x0, 0x0, 0x100000001}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/18 17:08:12 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) socketpair(0x0, 0x0, 0x1000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000080)=""/249, &(0x7f0000000180)=0xf9) 2018/04/18 17:08:12 executing program 4: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@empty, 0x0}, &(0x7f00000000c0)=0x14) bind$packet(r0, &(0x7f0000001100)={0x11, 0x16, r1, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000100)=""/4096) r2 = mq_open(&(0x7f0000000000)='eth1%md5sum&*/\x00', 0xc3, 0x2, &(0x7f0000000040)={0xffff, 0xfffffffffffffff7, 0xd65, 0x3, 0x0, 0xfffffffffffffff7, 0x4, 0x800}) ftruncate(r0, 0x10000) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) tee(r2, r2, 0x2, 0x4) sendfile(r3, r0, &(0x7f0000001140), 0x8000fffffffe) ioctl$TCFLSH(r3, 0x540b, 0x0) 2018/04/18 17:08:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=@known='system.sockprotoname\x00') sendto$inet6(r2, &(0x7f00000000c0)="b42ea310a9406acaa93c12544701a8507f68ed914248b9c5bdd8cf0c1fa6d72ce00e789b568ad02c47dba5fe9eca4795ba363471217da09edb2260f8cbadff0d3e1956e7ac2b69f25b22047bde6f23678feed817469005a6cbcc806be9a10c518192e1", 0x63, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) 2018/04/18 17:08:12 executing program 1: r0 = getpgrp(0x0) r1 = gettid() setrlimit(0x9, &(0x7f0000f3b000)) mremap(&(0x7f00004dd000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003b1000/0x2000)=nil) r2 = syz_open_procfs(r0, &(0x7f0000000080)='net\x00') getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@dev}}, {{@in=@rand_addr}}}, &(0x7f00000001c0)=0xe8) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000040)={0x7fff, 0x5}) socketpair(0x3, 0x7, 0x0, &(0x7f0000000200)) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/18 17:08:12 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x0, &(0x7f00000001c0)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) write$eventfd(r0, &(0x7f0000824ff8), 0x1cc270f5) 2018/04/18 17:08:13 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x8}, &(0x7f0000000080)=0x98) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000000c0)={{0x7ff, 0x6b20}, 0x60}, 0x10) 2018/04/18 17:08:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=@known='system.sockprotoname\x00') sendto$inet6(r2, &(0x7f00000000c0)="b42ea310a9406acaa93c12544701a8507f68ed914248b9c5bdd8cf0c1fa6d72ce00e789b568ad02c47dba5fe9eca4795ba363471217da09edb2260f8cbadff0d3e1956e7ac2b69f25b22047bde6f23678feed817469005a6cbcc806be9a10c518192e1", 0x63, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) 2018/04/18 17:08:13 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001fef)=[{}, {}], 0x53, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='status\x00') rt_sigaction(0x1f, &(0x7f00000000c0)={0x1ff}, &(0x7f0000000100), 0x8, &(0x7f0000000200)) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/8, 0x8}], 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)="2fea7d6c6f2d766d6e65743000", 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x5, 0x3, [0x3c, 0x5, 0x0]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0xba, "428d79422da3f8b1584a03dd9a8a12fed366dd4fa3bd901644d619cb54654eb30c06ffaf915a01ffb58654bf875edfc54b8e283632288d47f89324bf00e694677893deb61e6b70b74f4d6c7bb875da3042c9dea252ede5b03984ca6706756880b5cb3549f042218f087137475db28aea6e90422f60ee7d9050964dcc0d5e1366391573e59042500cf591871f1fb94a6c48d3eec141d164c001333024e89ae8fb7996c80d0437f2d8acfb108028bc0a819af969bddd2b94367082"}, &(0x7f00000001c0)=0xc2) 2018/04/18 17:08:13 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) socketpair(0x0, 0x0, 0x1000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000080)=""/249, &(0x7f0000000180)=0xf9) 2018/04/18 17:08:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8001, 0x101000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0xd9c, 0x4, 0xb0}) r1 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x103ff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x28, "7ab50ebe6c6fe20d170df7afa7b303f994b3628380b7fcf4c8205f24f860060b5184b6563e46afbd"}, &(0x7f0000000100)=0x30) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) close(r1) 2018/04/18 17:08:13 executing program 3: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000200)={0x1, 0x8, 0x6e2e0b85, 0x8001}) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040)) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000780)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) openat$cgroup_ro(r0, &(0x7f0000000240)="6773e900190000000000008000000d00000000", 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000700)={r0, &(0x7f0000000680)="003e8e6217cf4ec12a8a53d5559bbe8f17"}, 0x10) r3 = dup3(r1, r1, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000040)=0x5) sendto(r3, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868a", 0x2f, 0x2007f, &(0x7f00000003c0)=@generic={0x11, "b758c145f02b0e394eb8ce3d0a3a66f5b43070a03457020d4f051ee2c9e6af682d3faca0f2c4aff0bebc31748079e3702917a40f8d8f5e2682d77492b5000fce6942f10e50d754df22e039db24a6f52c2b18f52331ec58529c9ad5b1e8088a1a52c06419010c527f738ddff577e71fc01b34ce88137994d6095e707f91fd"}, 0x80) ioctl$KDDELIO(r4, 0x4b35, 0xffffffffffffff8c) mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x0) fstatfs(r4, &(0x7f0000000480)=""/156) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x48) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000440)=0x0) rt_sigqueueinfo(r6, 0x16, &(0x7f0000000640)={0xa, 0x7, 0xfff, 0x3}) utimensat(r5, &(0x7f0000000580)='./file0\x00', &(0x7f0000000380), 0x0) r7 = pkey_alloc(0x0, 0xa31386725568e396) pkey_mprotect(&(0x7f0000594000/0x4000)=nil, 0x4000, 0x2000000, r7) connect(0xffffffffffffffff, &(0x7f0000000080)=@ipx={0x4, 0x6, 0x0, "ae24d2e4d0c5", 0x8}, 0x80) getsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f0000000180)={@loopback, @multicast1}, &(0x7f00000005c0)=0x8) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000540)='teql0\x00') mmap(&(0x7f0000ac2000/0x4000)=nil, 0x4000, 0x8, 0x10010, r5, 0x37) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/18 17:08:13 executing program 6: getrusage(0xffffffffffffffff, &(0x7f0000000100)) unshare(0x40600) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001840)=0x0) fstat(r0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001900)=0x0) r6 = geteuid() r7 = getgid() r8 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001940)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001a40)=0xe8) getresgid(&(0x7f0000001a80)=0x0, &(0x7f0000001ac0), &(0x7f0000001b00)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b40)={0x0}, &(0x7f0000001b80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001bc0)={0x0, 0x0}, &(0x7f0000001c00)=0xc) stat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001d00)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001d40)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000001e40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001e80)={0x0, 0x0, 0x0}, &(0x7f0000001ec0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001f00)={0x0}, &(0x7f0000001f40)=0xc) stat(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002040), &(0x7f0000002080)=0x0, &(0x7f00000020c0)) sendmsg$unix(r1, &(0x7f0000002240)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000000240)="d90a96e5d9a9fa6fcf5e839d0f39c6dca4c5a54de32a2e89c613e48678453cf3f028b915131d5c1d4fbf2f9bd93382107f305e023af64906d4b4732df73375f6303d77dc806d2da720f9f149de", 0x4d}, {&(0x7f00000002c0)="d6ec3e1ab39b4fd986768e38478a3c20014ac25771c5c562d6af73d2c99fcbc2b6568d03a09aea3b17f120077be21a2e857bfeec9c3bec76685cee50e045298c51eba2c127bd67c92e3e3b05457af69f28fcc503c8d4524c1e42670cc932a29489498ab4081b20f828faacd5c44830c04586e7f0f66289aa3d4c1bac30", 0x7d}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="6b36c4c0eaf7b15f82", 0x9}, {&(0x7f0000001380)="67cc60a25f943f8d9143f866a5394073d10275a50a89243e21137d23a36536324255af5570622f458fb307b732d06e9744718357977ee1dde4e1d10fad39734b531d3f8dcd4ccbc001371d3b154737b2b30f8fd3b67af813238322a61851fd814e", 0x61}, {&(0x7f0000001400)="1b37cd3003c3b37a39477888ddfa61c21cd6a0c1f148f477722af8892c12f95622a2bd25ac6484f01dcc59882e02d68b072f5ddf9bcdd7c6960df93ddc2be2598913ba9600c34894ffd9f93607a5f07a279b8fb92e8e1125e44f72fd345471ac1e180a34d3bbc67699b3b8ad62487c045beb232c5dcd0aa7836449b084337f8e9489ae3598c6996e48fc090df3c90824b950cbcfa8640149c67a49180d125f04a2983aa010b4ac5cbec4d378259b2be4b7b7432692649bfb795f1997bf121ef72207692e82bc085777fd6cbe0b16212191225d55b036", 0xd6}, {&(0x7f0000001500)="592617796d3b4bb223c7495ba60deaf5503b6d40a820183b06a54d49aa472d9bf56b5b81ce88f172b8e5634049c58384da146912937b962668916fb7a4b02e947f59abadd8912eded0eb11ff9850dc45b13fe02fae32980f482deafefcbf8f53ff22d401292da70f33e50a018da086d38788eb4b36234ca3c32ba65977c8f0d3b6a62da9bee3036d866dd8430a288fd6189b253771b70b7f8aaa4d267726295ee563bc3cc1f16b6ab3f042a5e183e35c91e0df561968feb8fc85d4fbbabc98310c27237243", 0xc5}, {&(0x7f0000001600)="734743751bab2e470c9e98774028fdbe9e29c6493d74df415186050a877f7ff81149bf9027a974ce3c0dc17aaf696293c7f1301d870f14e77f8320fa0378e10d75169115941abfc3dec6c0a163ecb43ed6bb8ffd0e1c91059c54d248cfa77481ba9b9ae5dbdbee4094412facce52d1fd977c410aa2625c42a6273f4b9c54e82aec96cbc0b54658b8e5c650c842f24a1486764ecdeee47a22ecf2ebb32c83cb7226dd95f9aaff34dccb69465a87b538bd7bc6adde1d2510c32debd8866d9aa3f968db905ca91c2b43291b", 0xca}, {&(0x7f0000001700)="0aa41fa61f44262fc98bff9f01001025524a6a0e2d2248d0fa8bfb16462a3eebeb3f987c739910cfdd73b84a796a", 0x2e}, {&(0x7f0000001740)="bc82fbc287cbb71cd4be0251980b065d2a183494f20ed7fca4aabc542c", 0x1d}], 0xa, &(0x7f0000002100)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x120, 0x4000800}, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)) readahead(r0, 0x10000, 0x7) r20 = shmget$private(0x0, 0x3000, 0x800, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_INFO(r20, 0xe, &(0x7f0000000080)=""/117) 2018/04/18 17:08:13 executing program 7: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nfsd\x00', 0x22, &(0x7f00000000c0)="3137d1464bc0b0d6d6e08635cfac4e58967c4ac2b7e3554507698e951acffc52eadab429ac7b80ac7c745b3ef07baac81e077d7af872f91ae7cc733f820884048a168a1c619b887400f39430548cf1e2b4498f9562dd46a3e245a205c38f5d35c9dddcf17e9daca454c9cce14d979a8b22cf824dc39c414a622b1067736a49fad41a800c766d66f24f8065e25c697db04a41d4630d12e3bc8b22a96418fcb9bd8db3919d184a3fc814185673669433f264514bbff14fe5f10cbe1d") r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socket$inet(0x2, 0x4, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000200)={{0x16, @multicast1=0xe0000001, 0x4e21, 0x4, 'rr\x00', 0x10, 0x3, 0x29}, {@dev={0xac, 0x14, 0x14, 0xa}, 0x4e22, 0x10001, 0x4, 0x1, 0x4}}, 0x44) 2018/04/18 17:08:13 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x1, &(0x7f0000000100)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800000000800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0xffffffffffffffe0, 0x0, 0x10002, 0x217e}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000180)={0x7, r2, 0x2, 0x1e}) read$eventfd(r1, &(0x7f00000000c0), 0x8) accept4$packet(r0, 0x0, &(0x7f00000001c0), 0x800) 2018/04/18 17:08:13 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) socketpair(0x0, 0x0, 0x1000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000080)=""/249, &(0x7f0000000180)=0xf9) 2018/04/18 17:08:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000100)=""/42, 0x2a}, {&(0x7f00000003c0)=""/153, 0x99}], 0x3) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-camellia-asm)\x00'}, 0x58) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000001800)="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") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$rds(r2, &(0x7f0000001700)={0x0, 0x12, &(0x7f0000001680)=[{&(0x7f0000000300)=""/162, 0xfffffffffffffd2b}]}, 0x3) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) setsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f00000016c0)=0x8, 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000580), &(0x7f0000001640)=0xc) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000001780)={&(0x7f0000001740)=[0x80, 0x9, 0x1, 0x5, 0x9, 0x5], 0x6, 0x100000001, 0x200, 0xa2b5, 0xffffffffffff1882, 0x64d9, {0x9, 0xffffffff, 0x3, 0x0, 0x40, 0x40, 0x10000, 0x7, 0x4, 0xe5c, 0x0, 0x7f, 0x3ff, 0x400, "5fe230e9dcc71c6643d5069d3085e8809b8d0ab4f44e254135ca5a134645a2fb"}}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000004c0)=ANY=[@ANYBLOB="05000000510e01000200416a0100"], &(0x7f0000000500)=0xe) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000001900)={0x1, 0x5, 0xffff, @empty, 'syzkaller1\x00'}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000540)=0x1) 2018/04/18 17:08:13 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0xdb6, {{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1, 0x3, [{{0x2, 0x4e23, @rand_addr=0x5}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}]}, 0x210) acct(&(0x7f0000000000)='./file0\x00') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="586a2344750765a3b81e819ca97d597e", 0x10) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8afeb)='/proc/self/net/pfkey\x00', 0xfffffffffffffffd, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) lseek(r2, 0x0, 0x0) 2018/04/18 17:08:13 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x0, &(0x7f00000001c0)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) write$eventfd(r0, &(0x7f0000824ff8), 0x1cc270f5) 2018/04/18 17:08:13 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x3, 0x0) lseek(r0, 0x1, 0x1) 2018/04/18 17:08:13 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x100000000e, 0x401, 0x3}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000300)="de9e7fdd0d506f9ddd1e29e33b69792e55c8eed8c3d741229c75d34730a10208ba6bd40753b1e205d60bd4f5bc62c2e10124fb912990a527ef909409e72172fb690a57b7fb94aa9218b85f7c0d4cdb95018bb8966297c3f6ccf4888e7b52bc73e490552d179bf6825fb54960753a3412215353effc459a53c27af96cd9ec579d18c05264cb0892a9b36e36f29d4c07aa2429f7d9f096a0d41df858069e20a51577be631f89a66cc0d94970cfa467f42c390ff45410a26de3cb067abd2ab9eecaa920bd3cf03f010034f490930180b0c3d003", &(0x7f0000000200)=""/203}, 0x18) 2018/04/18 17:08:13 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='@md5sumtrustedcpuset\x00', 0x15, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x161000, 0x0) listen$netrom(r1, 0x9) syz_emit_ethernet(0x46, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "7ddb34", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[@hopopts={0x84}], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f00003b5000)) r2 = accept(r0, &(0x7f0000000100)=@nfc, &(0x7f0000000180)=0x80) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000001c0)={r0}) 2018/04/18 17:08:13 executing program 0: clock_settime(0xe8e5b7e6c555bc9b, &(0x7f00000000c0)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='stack\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x6c, r1, 0x400, 0x70bd2d, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x15}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/04/18 17:08:13 executing program 6: getrusage(0xffffffffffffffff, &(0x7f0000000100)) unshare(0x40600) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001840)=0x0) fstat(r0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001900)=0x0) r6 = geteuid() r7 = getgid() r8 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001940)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001a40)=0xe8) getresgid(&(0x7f0000001a80)=0x0, &(0x7f0000001ac0), &(0x7f0000001b00)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b40)={0x0}, &(0x7f0000001b80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001bc0)={0x0, 0x0}, &(0x7f0000001c00)=0xc) stat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001d00)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001d40)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000001e40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001e80)={0x0, 0x0, 0x0}, &(0x7f0000001ec0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001f00)={0x0}, &(0x7f0000001f40)=0xc) stat(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002040), &(0x7f0000002080)=0x0, &(0x7f00000020c0)) sendmsg$unix(r1, &(0x7f0000002240)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000000240)="d90a96e5d9a9fa6fcf5e839d0f39c6dca4c5a54de32a2e89c613e48678453cf3f028b915131d5c1d4fbf2f9bd93382107f305e023af64906d4b4732df73375f6303d77dc806d2da720f9f149de", 0x4d}, {&(0x7f00000002c0)="d6ec3e1ab39b4fd986768e38478a3c20014ac25771c5c562d6af73d2c99fcbc2b6568d03a09aea3b17f120077be21a2e857bfeec9c3bec76685cee50e045298c51eba2c127bd67c92e3e3b05457af69f28fcc503c8d4524c1e42670cc932a29489498ab4081b20f828faacd5c44830c04586e7f0f66289aa3d4c1bac30", 0x7d}, {&(0x7f0000000340)="135eee8ed9400051e1ec515478b621003abc4e0c3a3bd469a80ae1d3f9f5fc9eb7e955cae88ad5101e396eb7119c9b60301485d27980b45ababebe2762b26cb1fbbb91d69db4132f985e9a2d720842890e7eb3a64b1baa795e0c4eaf22d72ddc764d58b8631e928b12d63936a122694f8106d5446fa0f288a9f55e0221f8a13ec6a934f2dc285f88265be5f52ff63712594e8e4904018c8d0340093ae879770e236132bc05a18ab4ae9776228979a937a07d9e3ad81c8c4843f37fc560bfafce7f144b62420556fff2e669b3ddc3dee3f72fb378da05b3e09c741fc57e84ca9d3b4b66035c700f2a83797080ff9dfedc973a60422c29b4912fd0f097a68eb308e6af70fffb78c5a8b666f1e83acddf2c3d2cebf0128a7244193607e50ea4dcb5531e3467e3fb39422607004ce36f158a51a9eb939c785e00f5dd83bf90d164d107ad3cb364f346c53c7740c0841d826873d859629bc7ea8b8f4ef70b21122755a31919950e24c79742a47d7b8f6ce7776b9fa56a0330fc211af185411b41967a07d902ac6ecfdd96b3cb436a743be5808c9fb4cad8b5d15af8f5b968933f30fdeefe133496e82bbb17ca54eec060bfb402148aecd218bfe7d2fd56a6be63ac2b4720adfd3d1313d64e18a8f3f358f224c5af52c33fc37284a713e05bfdbc2e5cb9e46dce2c75548d661202580d08c0ea9f850ebe742135720132ec434a9e68c192eec764e2c613efa920f1f71389a9e18e62ad5d9c37643b10135541c87ff76b7d28cead18cff13b7258710d2b899a7bde4fe43830b74e8661686e0c151612a9149a33a09cb7985628ef8a5984d90124178e952ca9c67cf1028892ecf012a596c7626632a29c19cc78e1a36fc242126112f22653d1e38d6fa2237876718c0a9e61c06a8ef5d9411b5a88a996ddb6a2c68e8dac7c2d2229985572f2a51de0ece13c1d76517fece569b893232c71d5c83e7ca2a45f5041618ac7657976c6ed3d36015bcded0b65a4d1bd0c34f8c927b22d321d641c9d2f9bbcccad1acaeb9496b9cef9a22eeb9f4c98df8c090f5135cf88aa482e71d0b80357cd704cebd28417e44cd242135fffd6e309775576bcf3d6093e31289f806f0f57e329e552b7c25828f6dac5f062f23657227ac73305a762ef9b31a1a9b2ccaf8eaf921ef091f527d5c7455240a83fe1d200d1e86da914f2a9e374dd60c95149c727198731e838e1e8d4888d90a56f6e3258f471ccbad03ee3c2b25378bd14e033027fc6b1149ef765804659094f0a25b376a2705ce686175c484c54070653d936f8de483a684188a974cb40106f74e76610953276c2a04960b9957f1219697875b8af9f443f982b6c589538b38317d9a32f45e109e2ad65a8d6a7c6d11e0786bfc3434d4f395fa2ba0734cad3ec7bc64f880f188f05d114235982c47be4bcf9458e99f59c4f8133bd87be7cc55afc731a21215f0d4c91381af8d7be142c1ee6a9e1601e13d9681f1d29eb2e65b293455e6f8b1cd8aaa9e61dd7499d04b3d476dd6a02d5c4ef34031cd308ffcd1e065916a1b2ea2bf952dfc65ad503c762deb2e304ed15320c12d58497abd9c026dc41f3e819119bba911a704a81e629c80aaa7e45ad36394cb13cbc0b915f6b48ae50538c748cf13baf1ad6b5647f8ac19d91871be5af8672f92f2cf77cecf1be9faa02258337cd136966a03809f8ead7eb65eaeea2822389683610c220c822af3336f0565b1f618652f93d5e7fe9099610877cc7a7bc5295ed4cc6694035bbaa5f23e1486cda2a06db253147b4b1f8f516141bc27ab5366ff2b35040cfd44467c926b2d8b2c5667117c0af602b1dcc07bb863b809b9825fb89c83a75c5c4c97ad1f0a3b61559e73b8c96513b8e08cc944e50110b8a55086d4162b5177a7789a3006d556a731227f9bebdae64027ad086225e2786ee9dbdaf11362c989ce963c639c2bc5a5a63d126e21b13b6c04b592f3634241ccd6bc85d12b9104a0f72491cfe61cdf90ce03ce1afa0d7edad3a1238f83dffe5aa651ee76384e21b07a528c9a36f91590453599b64a313a1d4dcb6430867d21badb42005f4513a28c59a9d59461ebdde606f3df4c74bf9c3169985379066396f1d0d33007eb87984b8883814bcc4fe1e3804a3d8ad499413be473c0e83961bc090a6426c8f859afd88c4206cdd7c24b1f4f177d6b9526de6c0e2eeaedf3fde6177f604ff9d84194598dfa0e4e05fb58161a47ad260329ee13b96e3d10090b3e703659246dd469d860661f4475b9ed82124195ad98165bb37dcf55c459c45fcee5f0f61a92d7c446ce1c7d4ccfa3c8048e5fce94fe82b2f0357b11682ace3a31c796d3c39450044ffe525feed7594a3b039a6167144309159e714261e92dccbd0ced1d070e4cb74dfed7b5918910edeb2d0d55e70c62adfb81ece07067c86747e6e375f6b70e93bbe7a94039284fc4feb2d486fb11f659cbc0fef62a704c5646b1499bbee3083578a2381e13487e3f2adfc0f49e21b546dde03424ad6a644e0e4cebe769c08d9401100af06dbb986bc9ff85eb9acd22fbda4f5729c0cd1c86bc734187ae00dca158dafe39121e4cf963a81d97d56f8dae2982fa276b16b5c275d3eb43a681f279cdf17f64143f4e2d820c12e6c6e6c0f8e5137fe570a5b776053d65a894c8dd2a58b0c205d266c4e1eaeb4c6817969dcdd7089adcf905236bd1be10bf7731722a0f5c8202be7725099b87560a9c8cf973cd307b1ba4d3e86a02e06411358d4f9470bd171b7268ce8463fe2f6cb8f2e9230765abd017b76b894cd4f8d8570a7f3c27ca1819541c838e1cfe23f5d428784a0fb09d4c43ac6a9181d56f5a6826a30afac2e580b6108d1be714c507a6b8f087104c435bad97287c89c121bf6ac67fe6f74832c0ced45379de5372859db3f1c7a15edb6f30f428ba169531864aefd0d57833e92cce22b8fa6cb36710c422b068d2b26351a21881d3fb347b5dafc0e725e9b2167b733766a7b5f61e18ce7b1b43b5a275305c4d910a269c6049bfbf4060c1616576a3487802855444e31439ffab8666efacf3d654bb096a5b8c51efd832276502a92afef08b71ec05cde58a5b504db8cabf22c7726389d1e08a7870f6d1d4234fbf916eb16a8c548611b95bd903124012db7546b88d7a64f449ff80b73ff113e2e8afbb8f6017ac939dc6d9bd6f61a2eb80342246c555a3c1f78a343cc84852108c239ce6a5a51c46c67ebb2fc8997c055769e3dd4a28c431cc15f3603e85f7f1e4d4be751399872718cbdd647b68e438b338873bab60b1c9794cac57bdaf4aaf149780b9176ceb1c3c983139ac96672a139d0a78ffabb65f2603dc68290b1ad076aa1057acb3cc29098f6517b5062dd6b3e5d77574e4a1ed87e95c0f2c53b0a2d2ebe4b95af9ac780b06d2ab1aa0188b2643cfcf2475d6ebf2e3e0db4886849ff1cb40dfb85326f230fbef9e01b5118c6dcfe0c1765f5d2fbc4fd8042951cd2cdeee70f5046f9cc8a7713969dbf54408c06558d4c697e1fd1aea867631c3e455f5323a38a378b6cd1bd09d5e9e389bf0dbedd317512e385c0acf4903bccbe3b5a9f7692be25cbbbe6e8483a7f9f8b37dc5500c06f986093d8c43be5fa075b08787b0286841484820eabf0f2677a421d8199c4047c1e8825f7e133b099c45810d9ccfcc15589984a79da1b4f6576e4c86e2b102124afcdc4584534b3c346f8bf7d0242a26501470cdf5def46388755e667e1dc29cd17dd57b93c00f4c0f0d48fea598394143c857278b3beb13b07b3f1fd3d714aecfe03b22b2fae7b8234e99455958fcba3bd7dce7b025a449bdfae9d6421a4d14cafcce74a1f1e31587c3db9d0f953688876c7d75fe375b1bb9cbc6fd892c7f7b1b90cfd67856b1aa3b3d5acaac08dd5b5a2aecc50154da220c98a39149cb96e5420dd4432f0bb8cf75f33b351bdaee5e994d33f631952aa951758692d87179ccb5c43d4626df7b558c1d48630f241176834e0c1ae6d82cc161e0989bfcde78b5d2b64c92207b763f179b871a77d52bb06f6e7c202657c0aa6b3f310131bf16816afc6b7c31d1de8d3eb98ec8aa8fa7a7b7673392b43f7303d5a074e351c401744f24463ce3f94f22e97077334b3c82d62668a4fe3761348aa4f345fc273cd3e4b20581d074378398c2fb1a53b754803c0bbb0c67caf434845e9a78acd253c1ec65f23702fb9c8dcd54c8cb60706261f9d88725d7f41709981bb5aa9f72d70aab7d2959f55f5a46777f6a7ea9e97dd5ca74c818daed5b01cc5a53c8811e7bd7f1c13116efb8f22022b88138955c8a9b4f3868f0053f1e99ca84978fa9050c9c54bde67ce036199943fb1ea2557149668e2c428ce4b76049475ad02608c857f8e80e754b26f57d5e5e8556468dce27071c2e89735872bdda1477a38c53084aec7cee97ca86ff6f6b8d664ee4eaf8aaeb08de26aac9f0c579c875f2274428b686913dc094bfe6728f237996380ca37a2c42bc975530fbe31fb6c71b4880df9b7454ceb8c82301627ac0c035f0d2cbe3422c7e36ad2f72293deb071f820d04b976cb28d80080cb063068f3ea8258d10c8a21f0d6b02cd1eff00642b33f497e42ff4377be02b9a8035318a554a44027bc285e63d450e5214a7df6f2ae8a4270fe1ca5aabffadbc5c503251ae39911ea0b2613d9ae28c7055d4bee1d92677abfa9af663c06dda1f71224219e60248f3e3b8523c12b6c7b279125431fb20c2b71f0c4821efc28f54b691a7484b5aad21195b35302fb4a4c7bcfaf5ae728e78049551c491a02dca2543b8d5007b2e8a82de6a985ca129e0c1c2a18bd02ece1cd5c727790cd1b6cd1996c2af5e5ce5536783a2d19ef49db8b980333f114122224db1c200f08f92975ac722227425e25c0560b4be3b33ad8fe7ad21cd60001373281e274bd28d9b2eef140b67c9485e83c8cbc613e325c7ab4b03e0a160978cdd41cd270d9464713a4261112d986b9f67a76011915ac1cac3a2adc8e080bfb50db8d0b90da53f5a4c51cb4e330f20cf241a7012a2850b727b5cffa5961cf93907b75abf79c0600a11463832aa0a6e902e7dd219377fd51ded1b900ba3fd738ffa75648d6f24d2b20cbc56e1894bd8e6bf59947bb394a37d716504d2564c84d36b94df997848429daf34eabe257ec1fce441ae4a444b21a080bb0fe0601e7975beda4ca4b576c3702d415b57e03cba5426306b2f0a3e359f01441e2b375d61bd72d9e61123b9f2a70c0f8e651b9475aafe05be2385e987c419c33768699cadeb12e0b42882a8b8dc1d85dd65f7324e4ec2fdd6cfb42d3d3a3a3b47b193c6ecbda00e3135daefec71c61274f6183ac4175615e39252d709b780f8735d7e9e4cf4ad615fa55e7de744fadac959d5e3dfcce1ccecf281f11011516fe5a9fea40740a06fb1ddc53006137e2cc00635d4c41ec61780fcdf872c63d82f453997d53e622812acc651b25f01b76e51c196f948b8927538e974ad6ae00520633550b4337d0dce3a5ed65f935039cdb53724058616f20b4740d7122acf0e0508a8a0ffa439a8dedba4ad05b9fcc0f2dd51f94621c169a2939ee1c82d8b22a653af88dc5d7c0b453db351f901c5f3b7d5c57482b70ede8c341b42526d976ec90984148e23eeaf945682b5251652ea5c7b0c68e4ca386df14a4c8424d2989edf26693626016a238a2450db85e30a54d1fdf710efab3f2423b002d3ce8ca42a4746b307595ce66508d8e382e269a112481a96d2a381a8fa0d151de1912b762ba8fc96b9d5f653f500f337c40f8c3f01667a4c724702", 0x1000}, {&(0x7f0000001340)="6b36c4c0eaf7b15f82", 0x9}, {&(0x7f0000001380)="67cc60a25f943f8d9143f866a5394073d10275a50a89243e21137d23a36536324255af5570622f458fb307b732d06e9744718357977ee1dde4e1d10fad39734b531d3f8dcd4ccbc001371d3b154737b2b30f8fd3b67af813238322a61851fd814e", 0x61}, {&(0x7f0000001400)="1b37cd3003c3b37a39477888ddfa61c21cd6a0c1f148f477722af8892c12f95622a2bd25ac6484f01dcc59882e02d68b072f5ddf9bcdd7c6960df93ddc2be2598913ba9600c34894ffd9f93607a5f07a279b8fb92e8e1125e44f72fd345471ac1e180a34d3bbc67699b3b8ad62487c045beb232c5dcd0aa7836449b084337f8e9489ae3598c6996e48fc090df3c90824b950cbcfa8640149c67a49180d125f04a2983aa010b4ac5cbec4d378259b2be4b7b7432692649bfb795f1997bf121ef72207692e82bc085777fd6cbe0b16212191225d55b036", 0xd6}, {&(0x7f0000001500)="592617796d3b4bb223c7495ba60deaf5503b6d40a820183b06a54d49aa472d9bf56b5b81ce88f172b8e5634049c58384da146912937b962668916fb7a4b02e947f59abadd8912eded0eb11ff9850dc45b13fe02fae32980f482deafefcbf8f53ff22d401292da70f33e50a018da086d38788eb4b36234ca3c32ba65977c8f0d3b6a62da9bee3036d866dd8430a288fd6189b253771b70b7f8aaa4d267726295ee563bc3cc1f16b6ab3f042a5e183e35c91e0df561968feb8fc85d4fbbabc98310c27237243", 0xc5}, {&(0x7f0000001600)="734743751bab2e470c9e98774028fdbe9e29c6493d74df415186050a877f7ff81149bf9027a974ce3c0dc17aaf696293c7f1301d870f14e77f8320fa0378e10d75169115941abfc3dec6c0a163ecb43ed6bb8ffd0e1c91059c54d248cfa77481ba9b9ae5dbdbee4094412facce52d1fd977c410aa2625c42a6273f4b9c54e82aec96cbc0b54658b8e5c650c842f24a1486764ecdeee47a22ecf2ebb32c83cb7226dd95f9aaff34dccb69465a87b538bd7bc6adde1d2510c32debd8866d9aa3f968db905ca91c2b43291b", 0xca}, {&(0x7f0000001700)="0aa41fa61f44262fc98bff9f01001025524a6a0e2d2248d0fa8bfb16462a3eebeb3f987c739910cfdd73b84a796a", 0x2e}, {&(0x7f0000001740)="bc82fbc287cbb71cd4be0251980b065d2a183494f20ed7fca4aabc542c", 0x1d}], 0xa, &(0x7f0000002100)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x120, 0x4000800}, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)) readahead(r0, 0x10000, 0x7) r20 = shmget$private(0x0, 0x3000, 0x800, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_INFO(r20, 0xe, &(0x7f0000000080)=""/117) 2018/04/18 17:08:13 executing program 5: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x2, 0x10, 0x5, 0x2}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x1f, "3392815c29a20d993bd22619fac8a1cfbf7c5d6195dc216ea5cf8f53d158c0"}, &(0x7f0000000180)=0x27) r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0xe) fsync(r2) sendfile(r3, r2, &(0x7f0000014000), 0x10001) r4 = getpgid(0x0) ptrace$getsig(0x4202, r4, 0x100000001, &(0x7f00000001c0)) shmget(0x3, 0x2000, 0x0, &(0x7f0000284000/0x2000)=nil) 2018/04/18 17:08:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000100)=""/42, 0x2a}, {&(0x7f00000003c0)=""/153, 0x99}], 0x3) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-camellia-asm)\x00'}, 0x58) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000001800)="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") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmsg$rds(r2, &(0x7f0000001700)={0x0, 0x12, &(0x7f0000001680)=[{&(0x7f0000000300)=""/162, 0xfffffffffffffd2b}]}, 0x3) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) setsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f00000016c0)=0x8, 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000580), &(0x7f0000001640)=0xc) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000001780)={&(0x7f0000001740)=[0x80, 0x9, 0x1, 0x5, 0x9, 0x5], 0x6, 0x100000001, 0x200, 0xa2b5, 0xffffffffffff1882, 0x64d9, {0x9, 0xffffffff, 0x3, 0x0, 0x40, 0x40, 0x10000, 0x7, 0x4, 0xe5c, 0x0, 0x7f, 0x3ff, 0x400, "5fe230e9dcc71c6643d5069d3085e8809b8d0ab4f44e254135ca5a134645a2fb"}}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000004c0)=ANY=[@ANYBLOB="05000000510e01000200416a0100"], &(0x7f0000000500)=0xe) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000001900)={0x1, 0x5, 0xffff, @empty, 'syzkaller1\x00'}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000540)=0x1) 2018/04/18 17:08:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r0, 0x0) r1 = socket(0x2, 0x3, 0x1) unshare(0x20000400) getsockopt(r1, 0xff, 0x1, &(0x7f000091b000), &(0x7f00003b7000)) 2018/04/18 17:08:14 executing program 7: r0 = add_key(&(0x7f0000000200)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='0', 0x1, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$reject(0x13, r1, 0x144b, 0x1ff, r0) 2018/04/18 17:08:14 executing program 6: perf_event_open(&(0x7f0000b7a000)={0x2, 0x70, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 2018/04/18 17:08:14 executing program 0: pause() r0 = socket$inet6(0xa, 0x3, 0x8010000000000082) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x2}, 0x98) 2018/04/18 17:08:14 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000000080), &(0x7f0000012000)=0xffffffffffffffb6) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f000086a000/0x2000)=nil, 0x2000}) r3 = accept(r0, &(0x7f0000000280)=@l2, &(0x7f00000001c0)=0x29) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) r4 = socket$inet6(0xa, 0x1, 0x800000000234) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r4, &(0x7f00005a0fff)='0', 0x1, 0x20000000, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r4, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) 2018/04/18 17:08:14 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000071105400000000000000000006e47c63c3e1df1f00000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x497, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x202, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000040)=""/36, &(0x7f0000000080)=0x24) 2018/04/18 17:08:14 executing program 3: r0 = socket(0x8, 0x4, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x8948, &(0x7f0000000000)={'lo\x00'}) 2018/04/18 17:08:14 executing program 7: r0 = gettid() r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0xa) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000001680)={0x2, 0x2, 0x10000}) ptrace$peek(0x3, r0, &(0x7f0000001600)) r2 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x8000, 0xffffffffffff) write$evdev(r2, &(0x7f0000000100), 0xffffff0a) clock_gettime(0x400000000000000, &(0x7f0000001640)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) capget(&(0x7f0000000140)={0x200f1526, r5}, &(0x7f0000000180)={0x80000001, 0x3f, 0xff, 0x43, 0x9, 0x1000}) write$evdev(r2, &(0x7f00000002c0)=[{{}, 0x0, 0xfffffffffffffffe}, {{r3, r4/1000+10000}}], 0x30) r6 = gettid() recvmsg$netrom(r2, &(0x7f00000015c0)={&(0x7f0000000080)=@ax25={0x3, {"058b4909a0da2f"}, 0x2}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000240)="5e0cd11c273308df3e125ccc8bec17fe985c964451d9db2a13e11a55e7be30947a9fd1a59cd5b25dbff3ba60fbe2239370f6cdf4a1e5356787e543b52dff38c5", 0x40}, {&(0x7f0000000280)="eb5e53b0630cf18e", 0x8}, {&(0x7f0000001340)="597655477979fed40bfde6116022514802c22d1cf497947737735f6d333ba4b243ff1aa8198f5fc96919849907f73609bc7c2f56f0d11754d99a4db50a02fdbb462aaad23a1de95fbd", 0x49}, {&(0x7f00000013c0)="b6de1dfcf5cb6c70bec2af351ceb40e12d", 0x11}, {&(0x7f0000001400)="c84bfa266d0e5d9bb2c825f74d944d45853875fe625e0792f58c678c2ab88e2b60", 0x21}, {&(0x7f0000001440)="8e2e34b5449fe767d372e5cb26c4baa799148111a45f5267b11939c76487dd579daefc4b001ea4a58b731b5eddd89eb99d675be727937e915a9b128a7ecd93227289c362c0262cb785c957b83466de6d620bed29126b9f35fa2b4a1b1380fcaff1118e76945a3629d0ca3a2b99f545eccfe833", 0x73}], 0x7, &(0x7f0000001540)=ANY=[@ANYBLOB="50f36900000000000101000006000000854617441f205986fc17a7da4b7aa6b0658459853db2d51b7c9fb0572d2865f43351cc89257a117218afdc1cf6a7839f9df662325113d541a4ef5538e440d400"], 0x50, 0x40000}, 0x2) capget(&(0x7f0000000040)={0x20071026, r6}, &(0x7f00000000c0)={0x3, 0x10001, 0xfff, 0xffffffff, 0x5, 0x6}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000001c0)=""/127) 2018/04/18 17:08:14 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xffff, 0x2, [0xf21, 0x6]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0xad, "6deefdf6c7d7d174e78a73419f368ac86ee076bd0c216497e2072391d4ead261551ac8fb85b43ebc859ec6e323d62afc8427fef48799d57b0463a27ee8986d662e84a39a867f14f7cc9664bd170092aaf56e4761d4674c7bcafd1500157f35533c5d04d2a923bfc1f695c81abb29acb3c123f535c506ddcc26e3bba7e954c055c743f3611b30a523ed5b37cedd611d558d987a59a1d01b91ee10972e3b87190972200e8860a0a5126724d3240c"}, &(0x7f0000000140)=0xb5) socket$inet6(0xa, 0x1, 0x8) close(0xffffffffffffffff) 2018/04/18 17:08:14 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x12b, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f00000000c0)) recvmmsg(r1, &(0x7f0000000fc0)=[{{&(0x7f00000001c0), 0x0, &(0x7f0000000d40)=[{&(0x7f0000000240)=""/52}, {&(0x7f0000000280)=""/69}, {&(0x7f0000000300)=""/202, 0x164}, {&(0x7f0000000400)=""/253}, {&(0x7f0000001200)=""/4096}, {&(0x7f0000003200)=""/81}, {&(0x7f0000000580)=""/139, 0xffffffffffffff75}]}}, {{&(0x7f00000006c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x0, &(0x7f00000010c0)=[{&(0x7f0000002200)=""/4096}, {&(0x7f0000000740)=""/210}, {&(0x7f0000000840)=""/1}, {&(0x7f0000000880)=""/253}], 0x0, &(0x7f00000009c0)=""/132}}, {{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000a80)=""/111}, {&(0x7f0000000b00)=""/245}, {&(0x7f0000000c00)=""/221}], 0x0, &(0x7f0000001100)=""/76, 0xfffffffffffffe5e}}, {{&(0x7f0000000dc0)=@nl=@unspec, 0x0, &(0x7f0000000e40), 0x0, &(0x7f0000000e80)=""/21}}], 0xac, 0x0, &(0x7f0000000180)={0x0, 0x989680}) [ 69.780536] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2018/04/18 17:08:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="45dd1bbecbf3a0ce53635722a0f0585ecd273b1b3cf0b56abdad4d6893a9cbf31f1e032cb5f9be4c5c8a16", 0x2b}, {&(0x7f0000000100)="275c22b69c251c0401017eed39d109d06a214e71bc20f041fcac50c4357270032b9fb20c499fecac0814eab088b1eed2756787f321d2d0297ca556a126420000a9681b02182f133fff8898a5725e013e89ed972ffdfcd7fca0a4695cc7f71e5e79b44457245f864d412f441db8807ef633890e7a3f07cd31e8411d9393907fab175aa7220407ac85eab108ac56e6504e10fd6e843898189194c8a4b875e2226aa4ae330e0c32104e7b66647b2dbe235f947ef36d58b665214a6cba5eb4900966ca41277d2cb76fe276f2bee566761cf2d4f6d27bc58bc49fe70cde4027be5288e16c56f91a1e72052b88da50c15089bb63aee6a093", 0xf5}], 0x2, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080)) 2018/04/18 17:08:14 executing program 3: r0 = socket(0x8, 0x4, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x8948, &(0x7f0000000000)={'lo\x00'}) 2018/04/18 17:08:14 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet6(0xa, 0x803, 0xf4b3) write$binfmt_aout(r1, &(0x7f0000000740)={{0x1cf, 0x9, 0xffffffffffffff7f, 0x3, 0x23a, 0xfff, 0x393, 0x7}, "977738bfeb214c24883a31afc4e3d1ad41b6eabc14b8c84ccdc605006bc444702fd2d0cd55a212b106ba9132c21000e3931afb0d3d27b66bcc5084254ebcdd8df14002131d602dba008e58123086134b09cf51b05974c5d9430a423c53373cf40cc39ff70a57ec54b7470295e5b85cc486f54dd5626e5d37c2386d412878aa88c371f8d8377a16101b2dbfe0d8f1366c42533cb43be64190b1a6066c3b93", [[], [], []]}, 0x3be) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x43, &(0x7f00000003c0)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x110, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x350, 0xffffffff, 0xffffffff, 0x350, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc8, 0x110}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'vlan0\x00', 'lo\x00'}, 0x0, 0xc8, 0x108}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/04/18 17:08:14 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="5405e4287f098700"], 0x8) connect$inet6(r0, &(0x7f000000afe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts, 0x8) 2018/04/18 17:08:15 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000140)="2f0000001800030007fffd946fa283bc8020000000040005031d8568080003000500000000006ab0161cae083c737e", 0x2f}], 0x1}, 0x0) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000000100)=0xc10e, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410000, 0x21) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/18 17:08:15 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x3e, 0x1, 0xc93, 0x1ff}, 0x8) 2018/04/18 17:08:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@empty, 0x800, 0x2, 0x0, 0x4, 0x0, 0x1, 0xffffffeffffffffd}, 0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x105802, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000140)={0xf6, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) 2018/04/18 17:08:15 executing program 7: mkdir(&(0x7f000001c000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x4880, 0x0) futimesat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x0, 0x7530}, {0x0, 0x7530}}) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000300)='./bus\x00', 0x141042, 0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./bus\x00') fcntl$setpipe(r0, 0x407, 0xf361) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) mount(&(0x7f0000000240)='./bus\x00', &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='hfsplus\x00', 0x4, 0x0) clock_getres(0x0, &(0x7f0000003ff0)) mount(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='cgroup\x00', 0x20040, &(0x7f00000000c0)="34bde33ba1123bea3255088d1e3f1d498548d8e87e5c03a00750717226cdfad22c2e2474b4299f7397c11d827e553d671d1e97e5f7786cb29268c2904fb8e4a2682076ad2f2087195dd7733b529b581d99491a6c567ada6a0f43badcf2826204c54bb70fed6139dcea62e39b801af5a348e1c9e28a24bdc0c9838943dc3469ba005dba78149f517ed52a399348dba234371206eb33805ff5a6be5c22703d0f1457c97373b3c5b11323fa9cf23493582b4b1534") 2018/04/18 17:08:15 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2cf9000015001139d9000000008600000a7800008629696ca5c9f95a23c37e", @ANYRES32=r1, @ANYBLOB="14000200fe8000000000000000000000000000bb"], 0x2c}, 0x1}, 0x0) 2018/04/18 17:08:15 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getpid() r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x2, 0x321002) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000001c0)={r1, 0x2}) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/rt_cache\x00') mount(&(0x7f0000000040)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000100)) preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000200)={0xffffffffffffff7f, 0x8000}) 2018/04/18 17:08:15 executing program 3: mknod$loop(&(0x7f0000962ff8)='./file0\x00', 0x0, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) capset(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000080)={0x20, 0x4, 0x4, 0x200, 0x7, 0x1}) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) lgetxattr(&(0x7f0000d0dff8)='./file0\x00', &(0x7f0000b8efeb)=@known='com.apple.FinderInfo\x00', &(0x7f00006ab5dc)=""/4096, 0x1000) 2018/04/18 17:08:15 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) unshare(0x40600) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/softnet_stat\x00') r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e24, 0x3, 0x4e24, 0x3, 0xa, 0x80, 0x20, 0x3e, 0x0, r2}, {0x2, 0x1, 0x8001, 0xcb39, 0x4, 0x10001, 0x8, 0xfffffffffffffffd}, {0x1, 0x528, 0x1, 0x4}, 0xfffffffffffffffb, 0x6e6bb9, 0x1, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d5, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3500, 0x0, 0x3, 0x1, 0x4, 0x5, 0x2}}, 0xe8) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000004000/0x3000)=nil, 0x3000}) 2018/04/18 17:08:15 executing program 4: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x4e) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}], 0x30) 2018/04/18 17:08:15 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}}) r1 = accept(r0, &(0x7f0000000080)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x80) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x7fff00000, 0xfffffffeffffffff, 0x8b}, 0x8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x8, 0x3, 0xfffffffffffffffb, 0x7, 0x9, 0xffffffffffffff9c, 0x100000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r2, &(0x7f00000001c0), &(0x7f0000000200)="6dd83870405295b68f3246946335991ed142d3bb3cb982d93635720d9d48783f9a611075263bfb046d3e325bf872b83e1ad80569c17d3f9a79301d5fa43b571eba6154706ca7cfc9ec8f778868dde3086f977dd5c5c13b3cd23a89ba4ae6e3d07719be24da307fada4589071f78e7e727de9a303fbb840c7908052ee6243aaba346b620717be55d29aa078a7d455450a102e796e00dbd7e70235b8fd102c873054b12589586694797607ccbed5e53e11e13d599639f08b0e5c958d3b51ba607c27533b7d9eac70fc005292e58f6773204f00a2b2825e0332838239ef985a4b54a70fd2", 0x2}, 0x20) 2018/04/18 17:08:15 executing program 2: rmdir(&(0x7f0000000080)='./file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x1, 0xfffffffffffffff8, 0x80000001}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)) 2018/04/18 17:08:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000015000102000000000000000002000000", @ANYRES32=r1, @ANYBLOB="0001000040000000"], 0xfffffffffffffd8a}, 0x1}, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000100)="1fb37bd97fc56fb7e20fe4f1fb1e0861544dec6ced19bf9c895bb671ba29247566c3088c64f83d86b103ade382573a391df3aa5cb702a49d84aef85a908ff3c4cded8ede9aa52906c881d42946317bebb66bc74f748bc42cdc0c26f82bbb38e0f351dbe4a4b60ccf2c544d2ced7576243c63dd81880d4ee9a733704d3fd9b2ae7b97674f595ea66fd682cbf8a975d2671c7d23ed969cf84bc3994b5fa5e002df6ace95a2aba2c13a31c55e1076787fa35bb81374de263a2b463b6758cb0e4bbd7c73bec05976ebc92a49c426b800bd6fd3c3b93ec6a3b48a07a459709b80") 2018/04/18 17:08:16 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x762f, 0x711280) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x101000000) 2018/04/18 17:08:16 executing program 5: r0 = socket(0x10, 0xfffffffffffffffe, 0x0) write(r0, &(0x7f00000001c0)="2400000026007f000000000000007701007c00ff0100000002000000090000000100ff10", 0x24) 2018/04/18 17:08:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x1000) read(r0, &(0x7f00004bdf32)=""/206, 0x89) r2 = syz_open_pts(r1, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) 2018/04/18 17:08:16 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 2018/04/18 17:08:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/242, 0xf2}, {&(0x7f0000000240)=""/63, 0x3f}, {&(0x7f0000000280)=""/17, 0x11}], 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002d000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000000080)=""/8, &(0x7f0000000000)=0xfffffffb) r2 = memfd_create(&(0x7f0000000100)="cd76626f786e65743000", 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xe, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="050000000100050003007f000400a161a333995b04f6273f08b1e7bc9be7fb271656a505da6d90cccddceaedcd83d18e526a38d6703f2c08eb68c96752885491da39cd94f719e57d40373b2cb4d2ba5bccd809adbe9c9084acced670fe5b98ccf3cb5b0c9117734cd8d6b9e8489d1fecaf4a37db9109690c91b164a01b6f158c4b3f"], 0xe) signalfd(r1, &(0x7f00000003c0)={0x2}, 0x8) pipe(&(0x7f0000000040)) 2018/04/18 17:08:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) flistxattr(r2, &(0x7f0000000000)=""/202, 0xca) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000145000), 0x253) 2018/04/18 17:08:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x8, {0x10001, 0x7, 0xff, 0x8, 0x80, 0x9}, 0x6, 0x7f}, 0xe) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a01002356ba602dff0d000bfef9b9f2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb991de6d0c8e5a14a8cfb73af7c648f8a412551038b8d66341955bdb98787956afb21d49305217451ab8315c0343ed9b64f76f22921efc9e034ba1b7b38d98b544ad0e2db5647837aa04c4552190d2fab31b325ae39caa407526528d451ca1aa902205e0725d4d2b23c977edcc101759631e5f9235a3813f3f8c813e4a80c3", 0x89) fcntl$setlease(r2, 0x400, 0x3) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r2, &(0x7f0000000380)="795e484a586a3a5805a295310e1733371351364dea5482154fa52a0b971332a02ffccb1cf4a214e3e13180f7fb69b9c2", 0x30) recvfrom(r2, &(0x7f0000000000)=""/65, 0x41, 0x0, 0x0, 0x0) 2018/04/18 17:08:16 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a77965)="d6", 0x1, 0x47ffc, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000f00)={0x0, 0xc69}, &(0x7f0000000f40)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000f80)={0x0, 0x9}, &(0x7f0000000fc0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002200)={0xfffffffffffffff9, 0x7fff, 0x270a260ecbcc09f0, 0xd3a, 0x0, 0x4, 0x4f90, 0x6, 0x0}, &(0x7f0000002240)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000024c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x7fffffff, 0xff}, &(0x7f0000002580)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000037c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x5c, 0xc4, 0x9, 0x10000, 0x2}, &(0x7f0000003880)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000038c0)={0x0, 0x59, "c8facebb4433a1f08a5d1773a63b021073c66a22db7a09c240fab7c0116e4dcb982e2e5e7e3c1dd9c9a8a4eca666a067731dfe46654ae36c93f3ba64e8fbe255ebfc9f680789014dd6b161dbae8e22afe4c5ff9e8d478db055"}, &(0x7f0000003940)=0x61) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004ac0)={0x0, 0xcc, "90586bc8f64af551e131e6142cf7da79581018590ce92b675405c5fe82485df44c9aaae83dbc8cb86245e1346941e575f88b19abec0b4c4f4aadfc2bbfdcd513860e6750f7fde5b0118c036e7213db0f852425670311527434a6821494979f3dcf0410a28a80e23d20f6d6915306e8abedfca5580b699a6040fe60df23f5aab9603201310ef0997381dfe89f80ec0b03eb5146302eb9f69eaa3b51493d9af153ed9cad1124b6c693b053cc03be465bd1d5e474f08294671ea3272ec3dfd75038186300e0eaa61ad6d151ab5f"}, &(0x7f0000004bc0)=0xd4) sendmmsg$inet_sctp(r1, &(0x7f0000004c80)=[{&(0x7f0000000040)=@in6={0xa, 0x4e22, 0xcac0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000080)="21b263d22eb695d5fb77d3cebbad49adf7d6e4a104b3cc06c27a94fced8a91ec02b9", 0x22}, {&(0x7f00000000c0)="80e25bee44ab09eced86443ce39e4893a9678d399d58cafe8accffcb883e1555e471662475f71de8c3807c9779a69a70a56fbb91e8531c64a22d1b50dd885d9c3959f5eaa5936c452206b1f4013753404576f2ecc73a2026b449828888868adc37e368ff103ee9a3d91f012e659be3cb2fbfbcf8c0d5a5bfbf2267ecc6ed6988a805b6a7c1e3c58e80aef1207f729a076282fa7180815f508043b57f010b284de576cb9849af8c9c0523e73f6691dedda98c39dd94819df4369fc62cfae31d76e2eb0229", 0xc4}, {&(0x7f00000001c0)="0c8d6d2ef97b9ce615181dee2c22db93305355f108f1a5578370bb3ef6468eebfc12692ced1040a8391f24a9efe6122bfefd37285313a752faa71feb4981d0d9213187f1af98cbab8111310599126b2a465ffd8f9de711117e8b72c91a09121c1d3ab56ddbe4bc835c1db738bf53906310dd854cdc320934cfbee60c32c41d4d4c5aea5431c93460e098d6574da0465c9611e2a6b5aa4e91c7", 0x99}, {&(0x7f0000000280)="136481ca62", 0x5}, {&(0x7f00000002c0)="2d7dcb56b1ceb706c7ed4e2f4e84c9add0b52c282790561bab221098dd648cb28eec77b518b362dface46993294af0137728e2626ebf4c4cb5de1a61c1d9e006bf57c58178ab80fab5", 0x49}, {&(0x7f0000000340)="ef86e04b84e7c9bc329e0b72e0bd145acf7f40235f2f6765253d705b9c1a3ea3159d40bf47b9b46a61d367f461d69a61eae334091c1d803bcd185d5741e08f01b085548fb19d71d04781dc284cae787aff8b2f2a24ac540608713d5cf473dc0b8e51a90b6ae972dcefa7778edcc0670c9ad14cb1fbea97350efc2862f9098eaa4af94ad749e1b28ffd971f568bd34c0dbbcb6331cb8bcffad309edd5d472b212f53fb24a3ae47b4034830424607a3145924b5048839827e29848962571ae924c01d995606b162d485495c7249b782e11c4266b6d8d2e4c4da5cec101fc8a67b4f9ebfac82fe0aa3d543e76509c39a2ce0e2796", 0xf3}, {&(0x7f0000000440)}, {&(0x7f0000000480)="1ce499c10092c3a8cae29ce100955042df4d080287b8dd1d01042d6f8324a4e9f822ce81d7a29f790c", 0x29}, {&(0x7f00000004c0)="25ffe38296542b13a7f903a2d0e665f863ce40f6abd4ead36d6e57e3d00be26c4384895fd3ff3cd840ab3cb7ab274b5f11f194d485b037d95fb9d1d8e8550f81292360c4738101eb8eb43edf75066d285e377999e2ee78d5bd90abcaec89e72d01a006edf389db657f991d37ffd43936f65d4175cec2d0a5d03f7b35c33220e7c96069f3dee2a1260395f5c0bc33e2ce60e3d12b94140ce0041655651444b0bc92af4613", 0xa4}], 0x9, 0x0, 0x0, 0x4010}, {&(0x7f0000000640)=@in6={0xa, 0x4e20, 0xff, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000000b40)=[{&(0x7f0000000680)="49f2da0a7f57da9d80e708bd2bd1473754b383117371b51e0e26f48743156bbea772b9cfd36a75600805a5272995447d2b2e121b9891", 0x36}, {&(0x7f00000006c0)="084fa62c4c4f88f71d53dad0111fb2249d83c5b012ea7e31d78ed0f94c6cde7587a6e80c6410afe9774568d80d42a91fba2335fe32ccbb4d4944e0245477e7593b613eab9bae2baa96d85e90b74e434c3f76e633b7d54fa58953c82998bf71462acf7d838ba3ade7a6f02d0343c1dfca1e67452cd76c1c361dbd8628c0a139bcc079ac39af5a8ec5a7fab2461643acce1deef3b0c3be4f11ed0cbefae654df82f808d2cb4b858cdacacc440783bc846ee1d6bd72ae15fd6d8e9add48440b1c0b", 0xc0}, {&(0x7f0000000780)="26e41496a9f540b1c868eea9252e7db828e2f34c055902d4c1d5de8944b072f29a1ab26b839171392fc446", 0x2b}, {&(0x7f00000007c0)="d97e885739198e66b34140999c681c019bd1b797f128022aa4e8415b5b6f2d58405b807db8f072bbf5844ba02876dfe1b42028ea79a9fde44761b7380d4e8ae32e12c149b71b8ca63ffc916f85bda704a9b17dcb00e0cfadbce29987c0715d7a6f12187e3fafc81daecf3bc156b286cf1aeedff0f24d", 0x76}, {&(0x7f0000000840)="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", 0xfb}, {&(0x7f0000000940)="8f38bf3b02a90bd27565aa6c9db38f02ddcc8dd2dd590436893321ee1233d90473986d7ec19075aa459736ea7257006b1cca90f9e6a1a1e5fe4df21c463823c082b0b90257b80c37b0c13be2dc862a8d1f0fea71c63bdb18fe6d190d633f5b097ce55a8ab48167f2f56023977c5fd99ab37612345bfba44d075d664b2ed531da55ac103401e8fc96cee46297539d623f1952eb047281f199f8568785e278fef954895c9633a8a551ff5694dd63ec564ab1e844afb0d79dbab4ac1da44f59f194caf93c39ac832921168576", 0xcb}, {&(0x7f0000000a40)="4412ab4b5e71acd9aa3433a9c401ef5437439881ce82a77229a90fa3f4dc2779ad40621b333a8c8f4b53ca5ff1cedac44648cdf7c0c93519454f254eaace79043c70343e4b2e4487a3d282b1571aca94882c3800c213ee89156652c06c6233af5bebf5901ad76a10301532514941e8673d57e03aca8673936d61124278bc0435c478d388a05f883e190ebfbd80db2ac1cd7977e91a5e737db05730c365d964da03a2448d846183265084560925ae4599b4afe8de6317d2b1eb8209e6e94360c453aab6e9c12c6ab0814b7985704a028e29e7218401c65eb6f2c0ed6cdbea495d6151376c384db0fae2db26ab786bae8a2633b126c986", 0xf6}], 0x7, &(0x7f0000000bc0)=[@init={0x18, 0x84, 0x0, {0x3, 0x0, 0x6f, 0x3}}], 0x30, 0x4000}, {&(0x7f0000000c00)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000000ec0)=[{&(0x7f0000000c40)="aa38369ea722030541194d35e545406d7b369f810b0c16492b383c4934e005f4e4dc421501e6447b9814f0bb83f64cb3b06d6de7eaa9bd3bca4ce75016a3dcc352d32eb9b6f37a9e772936fb0ed353", 0x4f}, {&(0x7f0000000cc0)="56695eb73af7e8b87bda698921727305655956f03f0c33ed0587a37167498db3a060fc7abd798f080b48dc623149eb842468ed79dd50d0564377ed3ccc81e7e163e453eb97b40716ddfb0323139cfacaed400f209c9a20ccb26f5dfd7352d08056d9068999e8132c66a2c48322bdb9fb3bc1532788b8b707316e738d99910abf5b85e84d88b86ace1dc7c3013262d5d086ce10e70d63c1e62738fee1b4ce8b4520ca8c901ccd54a9bbef8b025cebc2dc4618283dbeb1b1b868716636b694254801bfbc812021fd59ca76e4688eea926dd1cb7de4f86261fb137cecfa0b7ebfa991fae7645a", 0xe5}, {&(0x7f0000000dc0)="459251296807206ec935e40add2ebc698729be9429c1d7106c16d41e0ded37122045abdd6d387d6365d93291d8647b5a03ecb566f8d4753cd2f733341a3687da2aaecebdbdb7b76edb5d6ed900b62daece533a8d630504cc9ddb3e3381010a89d0185766765132d4a74ec518024782a99831b566135329ce4c132e28775ef47a5a9739e2f06bd56513f812de3b4e12bb9ccdc62a029d317c767b16eb14f50130a1228fe1f03ef1c1ce2434eac3502bfdf8537e4ae952b6b8def63514aa9cbd4ca04a3f0bafcc36d8722e632b50e4c7833e6be8593c83a76548", 0xd9}], 0x3, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x0, 0x4, 0x6, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x68500, 0x8001, 0x80000001, 0x200, r2}}, @init={0x18, 0x84, 0x0, {0x7, 0x3, 0x5, 0x775c}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x1, 0x200, 0xfffffffffffffe00, 0x7, 0x5, 0x5, 0x0, r3}}], 0xc0, 0x10}, {&(0x7f00000010c0)=@in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c, &(0x7f00000021c0)=[{&(0x7f0000001100)="ad7d53fa2f3b24739b3e8785c72f33a66a", 0x11}, {&(0x7f0000001140)="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", 0x1000}, {&(0x7f0000002140)="325d8c109f9ec49df4ea235cd9fd460dec5d71f5e40251bd879c9211e10980d8bde3b72bd30a8e5344e1e3179f037e3dbff94b64545d35a4e002a86eca02497bc72bf898e58e4f75d74ef094a8e15b7f720b1cc9efa6e570b0ba1278a718e8f7524ef743c03fac9f87fff290fa", 0x6d}], 0x3, &(0x7f0000002280)=[@init={0x18, 0x84, 0x0, {0x0, 0x7, 0x8, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x20a, 0x5, 0x92fa, r4}}], 0x60, 0x20040000}, {&(0x7f0000002300)=@in6={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x531}, 0x1c, &(0x7f0000002400)=[{&(0x7f0000002340)="45db99320bb9c96b0610d209a956bcf173587dae69f3c8c74ae11f5ca41c13536900d42d8c688678fc1c55d2dd44dcd8478860b3205dbcc19f502043d154146d54f6b565f8c98424421c829839ad4edf6a35bb0ab36da187632ae8489392ee1ee9ec3e97de8a4f536811531d12d09c0910a9220b683e920c31e022075acc04c205a78e0e", 0x84}], 0x1, &(0x7f00000025c0)=[@init={0x18, 0x84, 0x0, {0x5, 0xfffffffffffff3c4, 0x3}}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0x7f, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x9, 0x7, 0xb4}}, @sndinfo={0x20, 0x84, 0x2, {0xde, 0x1, 0x2, 0x1, r5}}], 0xc0, 0x200040c0}, {&(0x7f0000002680)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000003780)=[{&(0x7f00000026c0)="73ccaedc874095f8522d2dab431b094dbf9f730f1a6a85b876fbcd98ffa2a7ceaf5c6ead07a78e80e6aebddf36479f075f5602eaee69fbc3933bfeb832628b008f9a843ed2bd8a90bd339d1f87a55b5146794e367d4fed485234aff60f17a9f66d1b18ef6a8f5093cd7234e9644cdc7fe85eb9e2b29b3d26ee42682e29fc226cf7db00fcbbc4e7886f0ae746ff57095a7966aac6c2451256939f1398632aa2265f1eab86f12603ae0c888cc311498bb8df1a", 0xb2}, {&(0x7f0000002780)="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", 0x1000}], 0x2, &(0x7f0000003980)=[@init={0x18, 0x84, 0x0, {0x3f, 0x1, 0xfff, 0x8000}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0xf58b, 0x8001, 0x6, 0x1, 0x4, 0x0, 0x4, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xc531, 0x8004, 0x70000000, 0x7fffffff, 0x4, 0x1, 0x6, r7}}], 0x90, 0x1}, {&(0x7f0000003a40)=@in6={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000004a80)=[{&(0x7f0000003a80)="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", 0x1000}], 0x1, &(0x7f0000004c00)=[@sndinfo={0x20, 0x84, 0x2, {0x47, 0x1, 0x401, 0x10000, r8}}, @init={0x18, 0x84, 0x0, {0x966d, 0xf, 0x0, 0x8}}], 0x60, 0x1}], 0x7, 0x80) 2018/04/18 17:08:16 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002fec), &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/18 17:08:16 executing program 5: getpgid(0xffffffffffffffff) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/route\x00') readv(r1, &(0x7f0000a8ffc0)=[{&(0x7f0000eb7f0b)=""/245, 0xf5}, {&(0x7f0000bef000)=""/4096, 0x1000}], 0x2) 2018/04/18 17:08:17 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@filter={'filter\x00', 0xe, 0x4, 0x4a8, 0xffffffff, 0x0, 0x118, 0x0, 0xffffffff, 0xffffffff, 0x3d8, 0x3d8, 0x3d8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0xf, 0xd, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff, 0xffffffff, 0xff], [0xff000000, 0xff, 0xffffffff, 0xff000000], 'bridge0\x00', 'bridge0\x00', {0xff}, {0xff}, 0x33, 0x5, 0x6, 0x28}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d3, 0x4d3, 0x8000, 0xfffffffffffffffd}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x140, 0x1a0, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x101, 0x9, 0x168deb07, 0x1d6, 0x100, 0xaa}}, @common=@dst={0x48, 'dst\x00', 0x0, {0xff, 0x4, 0x1, [0x8d64, 0x4, 0x20, 0x401, 0xb9d, 0xfffffffffffffff8, 0x0, 0x616, 0x10000, 0x10000, 0x6, 0x4, 0xeb85, 0x7f, 0xffff, 0x9], 0x2}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6, [0xffffff00, 0xff, 0xffffffff], 0x4e24, 0x4e23, 0x4e20, 0x4e21, 0x8, 0x7, 0xffffffffffffff80, 0x81, 0x1000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfdb3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x48, &(0x7f0000000340)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3) 2018/04/18 17:08:17 executing program 4: unshare(0x400) r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@generic, &(0x7f00000000c0)=0x80, 0x80000) accept$ax25(r1, 0x0, &(0x7f0000000240)) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/74) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x1ff000, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000100)={r3, 0x1}) 2018/04/18 17:08:17 executing program 7: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) pread64(r1, &(0x7f00000002c0)=""/78, 0x4e, 0x54) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000280)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40800}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="ac000000", @ANYRES16=r2, @ANYBLOB="00032dbd7000ffdbdf2503000000340003000800010003000000080004000900000008000100020000000800030003000000080007004e200000080007004e220000080006001f000000080004000000000008000600ec00000014000100080001000a00000008000100000000002c0002000800050000040000080006000300000008000400060000000800060000000000080002004e2000000c0003000800080010000000feb0d9d36b8866f8681c7aca9e5932153be8ec5342a70e272174fba3716725b1ad188858a600627c3249d0c30cedf13041ef19c178788a525327b1f5105fdb5cf7889e918cb00347caef406ee4a995"], 0xac}, 0x1, 0x0, 0x0, 0x40041}, 0x4000804) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) 2018/04/18 17:08:17 executing program 3: r0 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x3) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000080)='net/ip_vs_stats\x00') fcntl$addseals(r0, 0x409, 0x1000000b) io_setup(0x2, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="e5", 0x1}]) 2018/04/18 17:08:17 executing program 5: unshare(0x40600) r0 = syz_open_dev$loop(&(0x7f0000c17ff5)='/dev/loop#\x00', 0x0, 0x0) fsync(r0) shutdown(r0, 0x0) 2018/04/18 17:08:17 executing program 6: r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x381000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000140)={0x400, 0x100000001, 0x8, 0x6}) sigaltstack(&(0x7f0000ff1000/0xf000)=nil, &(0x7f00000000c0)) listen(r0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) accept4(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80, 0x0) 2018/04/18 17:08:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531d", 0x18) 2018/04/18 17:08:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000f75da8)=[{{&(0x7f0000000000)=@ethernet={0x0, @link_local}, 0x3fb, &(0x7f00007e9fa0)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/04/18 17:08:17 executing program 4: r0 = socket(0x1e, 0x1000000000005, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) recvfrom$llc(r0, &(0x7f0000000a00), 0x0, 0x0, 0x0, 0x0) 2018/04/18 17:08:17 executing program 5: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000a64000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000c58000)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') mount(&(0x7f00001a9ff4)='./file0/bus\x00', &(0x7f000083c000)='./file0/bus\x00', &(0x7f0000a6d000)='mqueue\x00', 0x0, &(0x7f0000d86000)) mount(&(0x7f0000000140)='./file0/bus\x00', &(0x7f0000000180)='./file0/bus\x00', &(0x7f00000001c0)='hostfs\x00', 0x800000, &(0x7f0000000200)="d2f31a2617ab40512d7fc40fcf4c4c3028a224ebc3f298868cfdbae27d7b3b8db24562dc439fd4a580520532f8e25826f856cb56c1bfc12aeec01a4f494aa0f5b8efec6f8c0b7a5b73a4bb261a36d6ad15f752884fe712796c8bcdacbe7193b173738e4901a42409d7cdeb88229e5ca63260f906c9bbb0b3a60224912142fb061a3044aa09d2615078f5eeb03ea8c1794b2050bd2e") getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) 2018/04/18 17:08:17 executing program 1: unshare(0x8000404) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="09764632982d2d0bd30484e86ad27e9d8cd828ee1e060f2ba74b2fdcf85639feb686c1913d910c9a990c269a45f5d80deb22701cddbf3c38713e8c2ca32089fce6ecb013e555587921d5d283ad17707fb9eb0a46", 0x54, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0xfffffffffffffff9) r2 = socket$inet(0x2, 0x803, 0x100000000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000340)={r3, 0x40100000000, 0x1000, "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"}, 0x1008) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/18 17:08:17 executing program 6: r0 = socket(0xa, 0x7, 0x50000000) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x800) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f0000000100)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe8000000000000000000000000000bb7f00000100000000000000000000000000000000000000000a00a0a000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f59e6bc57a49948a170d8c5f23df0000000000000000000000000000000000000000f2000000000000000000080000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e24, 0x9d7f, @mcast2={0xff, 0x2, [], 0x1}, 0x8b5}, {0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x6}, 0x20, [0x5, 0xffffffff, 0xe02, 0x3, 0xb5, 0x0, 0x4, 0xfff]}, 0x5c) 2018/04/18 17:08:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x14) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000140)=""/6, &(0x7f00001bb000)=0x3da) 2018/04/18 17:08:17 executing program 7: r0 = semget$private(0x0, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) semtimedop(r0, &(0x7f000001dfd6)=[{0x2, 0xffffffbffffffff7}], 0x1, &(0x7f0000380000)={r1, r2+30000000}) 2018/04/18 17:08:17 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000d000)="2f00000018000300000000001a0000000206000000000000000000c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/18 17:08:17 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10800, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$setlease(r0, 0x400, 0x2) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0xff, 0xfffffffffffffffd, 0x8}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000240)) 2018/04/18 17:08:17 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4da, 0x4000) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x3f, 0x4) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x14) sendto$inet6(r2, &(0x7f0000000000)='l', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000140)={0xf40, 0x6, 0x7fffffff, {}, 0x5, 0x8}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x7, [0xfff, 0x6, 0xb000000000000000, 0x51f, 0x8, 0x7, 0x8]}, &(0x7f00000001c0)=0x12) 2018/04/18 17:08:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x14) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000140)=""/6, &(0x7f00001bb000)=0x3da) 2018/04/18 17:08:18 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f00000fb000)={&(0x7f0000009000)={0x2, 0x6, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x7}, 0x10}, 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='veth0\x00', 0x7}) 2018/04/18 17:08:18 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) mq_getsetattr(r1, &(0x7f0000000040)={0x1e, 0x400, 0x5, 0xfb, 0x1, 0x2, 0x5, 0xfffffffffffff801}, &(0x7f0000000080)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6}]}, 0x10) 2018/04/18 17:08:18 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x2081, 0x98) recvmmsg(0xffffffffffffffff, &(0x7f00000019c0)=[{{&(0x7f00000006c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000740)=""/211, 0xd3}, {&(0x7f0000000840)=""/74, 0x4a}, {&(0x7f00000008c0)=""/76, 0x4c}, {&(0x7f0000000940)}], 0x4, &(0x7f00000009c0)=""/91, 0x5b, 0x7}, 0x6}, {{&(0x7f0000000a40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000ac0)=""/139, 0x8b}, {&(0x7f0000000b80)=""/209, 0xd1}, {&(0x7f0000000c80)=""/104, 0x68}, {&(0x7f0000000d00)=""/204, 0xcc}, {&(0x7f0000000e00)=""/131, 0x83}, {&(0x7f0000000ec0)=""/131, 0x83}], 0x6, &(0x7f0000001000)=""/24, 0x18, 0x7fff}, 0x6}, {{&(0x7f0000001040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000010c0)=""/227, 0xe3}, {&(0x7f00000011c0)=""/79, 0x4f}, {&(0x7f0000001240)=""/202, 0xca}, {&(0x7f0000001340)=""/75, 0x4b}], 0x4, 0x0, 0x0, 0x7fff}, 0x1000}, {{&(0x7f0000001400)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001480)=""/81, 0x51}, {&(0x7f0000001500)=""/166, 0xa6}, {&(0x7f00000015c0)=""/91, 0x5b}, {&(0x7f0000001640)=""/8, 0x8}, {&(0x7f0000001680)=""/187, 0xbb}, {&(0x7f0000001740)=""/196, 0xc4}], 0x6, &(0x7f00000018c0)=""/210, 0xd2, 0x3}, 0x2}], 0x4, 0x2000, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002200)=0x14, 0x80000) sendmsg$nl_xfrm(r0, &(0x7f00000023c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002380)={&(0x7f0000002240)=@newsa={0x104, 0x10, 0x1, 0x70bd27, 0x25dfdbff, {{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x4e20, 0x7, 0x4e22, 0x6, 0x2, 0x80, 0xa0, 0x77, r1, r3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6}, @in6=@loopback={0x0, 0x1}, {0x40, 0x1, 0x6, 0x2, 0x0, 0x2, 0x800, 0x7}, {0x3cb64b72, 0x40, 0x7ff, 0xb881}, {0x7, 0x1, 0x7fff}, 0x70bd2a, 0x3500, 0x2, 0x3, 0x3, 0x4}, [@offload={0xc, 0x1c, {r4, 0x3}}, @extra_flags={0x8, 0x18, 0x2}]}, 0x104}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="184d0000000000000000000000000100950000000000001d57926366d676a4cf99bc1b6fe31c4469813fd78c131883a6a3b6b581433c80d63b6047a217a55f6a3a8b1f75e17f78a5d0f453f4ae7690ccaaec8c3163ab4f6015fdcdc5ec7070b44086aab26ef2c1656a8b29a355d5bb45181819f183390bf78a90ea77aa4cdac55826031446c01172f8a1e05ff148b78d119a950d4c784efd2dfdf865d92db2173dbd99aa512f1ea45583203ef4adb1867aa51ec5d450e2c98130166fbc793cd34defccec082bc8f06264add7f25001fcf91e59a61191f4dea7"], &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) fstatfs(r5, &(0x7f0000000000)=""/220) getsockopt$inet6_dccp_int(r2, 0x21, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/18 17:08:18 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb08060001080006040009ffffffffffffac141415ffffffff0000ac6c7a4c"], &(0x7f0000000000)={0x0, 0xfffffffffffffffe, [0x0, 0x8e4]}) r0 = dup(0xffffffffffffff9c) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000000c0)="2d7643ba7cc3d3b5d5cef54fd004f5e5527d7088ed2eaa2c8d612ebca05e6375f420a12f7d32d25539037a5ff3d731b88b1509b49503a0904f44e7bf3dc432d3b4ae068e3e7f0c7af2679b625fca9c13e33dfcefa9d147f265aef84e5557f8b382b6370ca0c9b5107c06d242d4b3325087b8db0d6f17d4fb741efbc9050b3f41d0044c9a7c24195cc5639dff8fac2fb348547a6718090cc247ae778cf4ac4b18157689e1faa568b709d8664163154986c42d0f93e5a6202d04a3b5bed5dd4168dd180598b638436b34bdfa96864e9a1c2b7040a2411fc1692ef3326df45d79d0c5b6f9c9ec1d27bf2227d1eb476e6a85") 2018/04/18 17:08:18 executing program 4: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) unshare(0x40600) r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x3c, "68f73385501b8a50ee916b1425d752f45d3c09e10818935f3c35c5c612e4db6094345e5c46022b025423a0efbb39e09b08b918784b7cd7113d542271"}, &(0x7f00000001c0)=0x44) 2018/04/18 17:08:18 executing program 1: r0 = epoll_create1(0x7fffc) r1 = syz_open_dev$vcsa(&(0x7f0000000600)='/dev/vcsa#\x00', 0xb97e, 0x380) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000640)={@multicast1, @multicast2}, &(0x7f0000000680)=0xc) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f000041bff4)) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000140)={r4, 0x2}) close(r2) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000040)=""/135) accept(r1, &(0x7f0000000240)=@llc, &(0x7f0000000100)=0x80) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000200)=@req={0x8b3, 0x7fff, 0x1, 0x2}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000180)={'icmp\x00'}, &(0x7f00000001c0)=0x1e) 2018/04/18 17:08:18 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4da, 0x4000) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x3f, 0x4) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x14) sendto$inet6(r2, &(0x7f0000000000)='l', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000140)={0xf40, 0x6, 0x7fffffff, {}, 0x5, 0x8}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x7, [0xfff, 0x6, 0xb000000000000000, 0x51f, 0x8, 0x7, 0x8]}, &(0x7f00000001c0)=0x12) 2018/04/18 17:08:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000100)=[{0x15, 0x0, 0x0, 0xfffffffffffffff9}, {0x200000006}]}, 0x10) sendto$unix(r0, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x6e) 2018/04/18 17:08:18 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x82, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/18 17:08:18 executing program 5: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0x77359400}, &(0x7f0000000000), 0x258b7c90) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) fcntl$addseals(r0, 0x409, 0x1) 2018/04/18 17:08:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(anubis-generic)\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) 2018/04/18 17:08:18 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x4) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) renameat(r0, &(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00') mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='pipefs\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) getsockname$llc(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x10) open(&(0x7f0000000200)='./file0/file0\x00', 0x20000, 0x10) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file0/file0\x00') 2018/04/18 17:08:18 executing program 0: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000080)={{0xff, @loopback=0x7f000001, 0x4e22, 0x0, 'wrr\x00', 0x2b, 0x261, 0x49}, {@rand_addr=0x4, 0x4e22, 0x3, 0x18, 0x214, 0x4986}}, 0x44) 2018/04/18 17:08:18 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in6, @in=@multicast2=0xe0000002}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@tfcpad={0x8, 0x16}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/04/18 17:08:18 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f00000002c0)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x100, 0x8, 0x2}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x20}}, 0x3, 0xffff, 0x3, 0x7, 0x5}, &(0x7f0000000240)=0x98) syz_emit_ethernet(0x14, &(0x7f0000000300)={@empty, @empty, [], {@llc_tr={0x11, {@llc={0xf2, 0xdc, "92", "3876f5"}}}}}, &(0x7f0000000340)={0x1, 0x2, [0x231, 0x854, 0xc39, 0x9ad]}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000280)=r4) 2018/04/18 17:08:18 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000000, 0x80000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000080)}, 0x20) r2 = socket(0x4, 0x4, 0x7) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000080), &(0x7f00000001c0), 0x1}, 0x20) 2018/04/18 17:08:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"769a744e0b0013001901021900004000", &(0x7f0000000080)=@ethtool_eee={0x44}}) 2018/04/18 17:08:18 executing program 6: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) write$evdev(r0, &(0x7f00000000c0)=[{{0x0, 0x2710}}], 0x18) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) write(r0, &(0x7f0000000100)="cfac5282bd2c80ac80c12c648742a362a03149d3f423c8944affa8104a870502ed8e3484e22fbfd0375027739ec0dfe506631d23e10c913f04c181f976fee845c99af255316ebe632701f7b3f5209e8384fceffc67e12280e9cbd777982cd8393d8bc71d136dc0f7cf79b513bc1669ffad0c4b2ee38524e1e4cc2319e34e6bffc9551dc8734e8cfdc89f1f42fb884b187f3541b033c7375459362c8b595f91ea7c56aa40e88aed1df3da82940df68787260db81113f32fa8644546e677c26adc64aeee44a055946b251f65b94e8eedebcd8044ce27443ef457aa0859f50341d33b921c0ec4d6d7", 0xe7) 2018/04/18 17:08:18 executing program 5: unshare(0x20016024000) r0 = userfaultfd(0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/18 17:08:18 executing program 1: r0 = socket(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/131, &(0x7f0000000000)=0x83) listen(r0, 0xfffe) poll(&(0x7f0000000080)=[{r0, 0xa024}, {}], 0x2, 0x8001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/04/18 17:08:18 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fc9fc0)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0xffffffffffffffff, 0x99b8, 0x3, 0x800}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000080)={0x5000000c}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x1, 0xc8c, 0x2, 0x5}) ioctl$TIOCSBRK(r1, 0x5427) 2018/04/18 17:08:18 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000140)='./file0//ile0\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000340)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0//ile0\x00', 0x40, 0x80) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000400)=""/195) utime(&(0x7f0000000280)='./file0//ile0\x00', &(0x7f0000000340)) 2018/04/18 17:08:18 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x100000001, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x7223, r2, 0x8000000000}) clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xb, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/04/18 17:08:18 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000171fc4)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff, 0x4, 0xfe}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x9, 0xc63d) getsockname(r0, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000540)=0x80) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000580)=0xe4, &(0x7f00000005c0)=0x4) syz_emit_ethernet(0x3ca, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@ipv6={0x86dd, {0x1, 0x6, "869c12", 0x394, 0xc, 0xf90e, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x2f, 0xd, [], [@padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @calipso={0x7, 0x10, {0x800, 0x2, 0x0, 0x9, [0xffffffffffff7fff]}}, @enc_lim={0x4, 0x1, 0x9}, @calipso={0x7, 0x30, {0x9f5c, 0xa, 0xb38c, 0xc97, [0x0, 0x4, 0x1, 0x8, 0x7]}}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x11, 0x0, 0x4, 0x5, 0x0, 0x3f, 0x65}, @hopopts={0x3c, 0x34, [], [@generic={0x9, 0xef, "1d45873dc76854eeafafab4dd2349034f144a1b69b895cc8d5a7663fd04b0412ecfbe7200095ac665f0cf594f1214ce7f432ee7ad9782706d844c7fa6e3edd05cf3b0b9ade09073c851a0ce699b3c702bd1cdeb6e3b298e78f76461ce1d03aa17725ef741b10a1bb1cc83209a17915267c3a395c3c2fdfdc181e10e7ec6d3e1bf150f89d6d498ae42dc79f23ef669cb95f8b48175950301960dca4749e54f53e1b63550235d032f23a4e39541d89bad3f40fca95e462639c971b017c30b614b2f34d6e8f5d4d14d0cffff943cdf8c702272b5d38b977fc83bf95af0f73c9e488b3c60119366869a6973bfb48a53609"}, @enc_lim={0x4, 0x1, 0x2}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x9, 0xa3, "beca0fd9b2aaba205e01b0a8809c6c111fadf2f27169282c83a2358ab768c3c61db067452e99c328741d165d32602f274521ad375dd1dc3fe53de97c08fd82de288c2f3974c75d429d31780bbe6eeceefdd71a7e0c57d23c6e3816d8cdc1d3281d085d936901a77e23c42330147ccc25f43b349128a28b06be8208068abf724fc38b94f9d2afe8d53f8a044ed3dd9be70aa78b463fa9ae4f6297ac1d90895e9847a52a"}]}, @dstopts={0x11, 0x4, [], [@enc_lim={0x4, 0x1, 0x3}, @calipso={0x7, 0x10, {0x1, 0x2, 0x800, 0x0, [0x2]}}, @ra={0x5, 0x2, 0x800}, @jumbo={0xc2, 0x4, 0x80000000}, @ra={0x5, 0x2, 0x101}]}, @routing={0x0, 0x10, 0x24c14a291aa4b8e6, 0x7, 0x0, [@dev={0xfe, 0x80, [], 0xf}, @empty, @empty, @empty, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, @fragment={0x3b, 0x0, 0x51f8f46c, 0x2, 0x0, 0x3, 0x68}, @dstopts={0x3b, 0xa, [], [@jumbo={0xc2, 0x4}, @padn={0x1, 0x1, [0x0]}, @generic={0x5, 0x36, "d77b3f5dc8c073faed2d2626d0ef1b7252471e6445df09fbbbebec08d5eea247cab2345aa302a42ecf137a17e41ce019744798b5ecf5"}, @enc_lim={0x4, 0x1, 0x1f}, @enc_lim={0x4, 0x1, 0x1}, @enc_lim={0x4, 0x1, 0x4}, @jumbo={0xc2, 0x4, 0x8}, @jumbo={0xc2, 0x4, 0x2}]}], @tcp={{0x4e22, 0x4e21, r1, r2, 0x2, 0x0, 0xe, 0xca, 0x101, 0x0, 0xda, {[@exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @generic={0xff, 0xf, "bcb06c413530f3c1a6bb746e99"}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @generic={0x3, 0x3, 'W'}, @mss={0x2, 0x4, 0x9}]}}, {"ef4eae91ecd4f68f56d18e73006be4b25aa3326e"}}}}}}}, &(0x7f0000000480)={0x1, 0x3, [0x490, 0x75b, 0xf47, 0xb7b]}) 2018/04/18 17:08:18 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020100020c0000000000000000001d5605000600000000000a00000000000000ff010000000000000000000000000001000000800000000000000500000000001004000000000000fe800000000000000000006f4a0000000000000000000000"], 0x60}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0x6, 0x2, 0x6, 0x5, 0x7fffffff, 0x1000}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000140)={{r2, r3+30000000}, {0x0, 0x989680}}, &(0x7f0000000180)) 2018/04/18 17:08:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(anubis-generic)\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) 2018/04/18 17:08:18 executing program 5: r0 = socket(0x10, 0x3, 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x1, &(0x7f00006b1ff0)=[{0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="1800a80014000000000000000000000002000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/04/18 17:08:19 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x59b}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) ppoll(&(0x7f0000000040)=[{r1}, {r0}], 0x2, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 2018/04/18 17:08:19 executing program 7: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r0, 0x120}], 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) dup(r1) 2018/04/18 17:08:19 executing program 3: r0 = perf_event_open(&(0x7f0000012000)={0xffffffffffffffff, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = fcntl$dupfd(r0, 0x2eb24bab8d6a0ef3, r0) ioctl$KDDELIO(r1, 0x4b35, 0x7d) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x1, 0x0) recvfrom$unix(r2, &(0x7f0000000100)=""/55, 0x37, 0x1, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e23}, 0x6e) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2018/04/18 17:08:19 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet(r0, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080), 0x4) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000000080)) 2018/04/18 17:08:19 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000e, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f00000001c0), &(0x7f0000000040)}, 0x20) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x9a0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000001280)="ff", &(0x7f0000001380)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) 2018/04/18 17:08:19 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fc9fc0)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0xffffffffffffffff, 0x99b8, 0x3, 0x800}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000080)={0x5000000c}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x1, 0xc8c, 0x2, 0x5}) ioctl$TIOCSBRK(r1, 0x5427) 2018/04/18 17:08:19 executing program 1: syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000180)=0x20) 2018/04/18 17:08:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20000000, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/04/18 17:08:19 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x4, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x0) 2018/04/18 17:08:19 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000080ec, &(0x7f00000000c0), &(0x7f0000000040)=0x4) 2018/04/18 17:08:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="57e815b99097bf9c0c0775b090c90f8437691f85f68889cf", 0x18) shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffc000/0x3000)=nil) 2018/04/18 17:08:19 executing program 1: mkdir(&(0x7f0000000000)='./file0/..//.\x00', 0x3) utime(&(0x7f0000000080)='./file0/..//.\x00', &(0x7f00000000c0)) 2018/04/18 17:08:20 executing program 7: r0 = socket(0xa, 0x802, 0x0) r1 = socket(0x1d, 0x1, 0x5) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x8, 0x3, 0xfffffffffffffffc, r2}, &(0x7f0000000180)=0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="feffffffffffffff00000000000081000300000002000000000000000000a2a9"]) r3 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r3, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) getsockopt$netlink(r3, 0x10e, 0x9, &(0x7f00000000c0)=""/8, &(0x7f0000000080)=0x2) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x7fff, 0x7, "3cab8e9a0ee2", 0x9}, 0x10) ioctl(r1, 0x8916, &(0x7f0000000000)) connect$inet6(r0, &(0x7f00003b6fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000440)={r2, 0x7}, 0x8) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000003c0)=0x4, &(0x7f0000000400)=0x4) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20008004}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x60, 0x3, 0x0, 0x1, 0x70bd28, 0x25dfdbff, {0x71e9f4cca0ea948e, 0x0, 0x3}, [@nested={0xc, 0x5e, [@typed={0x8, 0x6b, @uid=r4}]}, @generic="cfe9b14886d90e844668e4318a35f4fdea41d278bc8da2", @nested={0x28, 0x6f, [@typed={0x8, 0x44, @u32=0x56}, @typed={0x8, 0x2c, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="db442b70a95bd8088c4369e2026f26b92457596c"]}]}, 0x60}, 0x1, 0x0, 0x0, 0x40001}, 0x801) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0)={0x2, 0xc00000000000000, 0xff8, 0x7f, 0x5}, 0x14) 2018/04/18 17:08:20 executing program 0: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r0, &(0x7f0000000040), &(0x7f0000ef0f88)=""/120}, 0x9) 2018/04/18 17:08:20 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000009c0)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000180)={r3, 0x3}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100)=0x2, 0x4) setrlimit(0xb, &(0x7f0000000000)={0xfffffffffffffff8, 0x2}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000a80)=@un=@abs, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)}}, {{&(0x7f0000001080)=@can={0x1d}, 0x80, &(0x7f00000011c0), 0x0, &(0x7f0000003a00)=ANY=[@ANYBLOB="10000100000085d583db0000050000ffff0000000000002bfb4c9a6ed97c9c4631ea1c2f36cb4058e31b1afaa5d53e23ba9ff24b1b5cafb78ea49a3c49a8e267a2263e608a77fa9d20155634491e906508b83375c523804172ddee4f1e466a461a1a1401283c5a32571cf4d875c6e467de4aa41492eecc53725b7aab3b6148dbbc07fb8ebda2b15ec208407b6eef045111a36ec468118147dbc569dc04e3ca9a17c63d49d6f5adf367b92d520e9a6d5117be313db7e3ed5f6c9370f9358580fda7c2129f3defd76b1a477a14671d6a34f541cb5ac258324f0e011ed8e003b7781a561858df4e5565521ae5152801ee248b0affa43db4b8f79f"], 0x18}}], 0x2, 0x0) r6 = fcntl$getown(r1, 0x9) r7 = getuid() lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) stat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000e00)={0x0}, &(0x7f0000000e40)=0xc) fstat(r5, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000f00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r15 = getpgrp(0x0) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001040)=0xc) r18 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003100)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000003200)=0xe8) lstat(&(0x7f0000003240)='./file0\x00', &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003300)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000003400)=0xe8) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000003500)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003540)={0x0, 0x0}, &(0x7f0000003580)=0xc) sendmmsg$unix(r1, &(0x7f0000003940)=[{&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000280)="2dc6ce87107c9d016774e6e8d56c229ce588f6fa923bda95a3762213c3502990b6ab4e07a4a1bf0ccd521d96aaf9a40664b7b46cdf1185465ec85736c1060ef2c3bb69ce066191c55d33defe1167ac0b66affb002aa8ac1ab5", 0x59}, {&(0x7f0000000300)="71d3a3187f9fbfa1721f", 0xa}, {&(0x7f0000000340)="e087040065571ab5d82d97d545713f0277ca34c5bc119cd5a1dc36c6713c9f8f4c8b6948d106254784b4be2718bfdf2c3c27a4d48446ec43eacc0b4cd47a2b412afc056a4e4c3f872bfff2f1905a16f88f41c399ad07453d6bfb85820dc3258fd5f8d29882e02c8824b1203379d0d708908b99359f6c3881240bd67d03419dc0edd5aef3e282c6fdb2899b27d215fd5a5c0729b8073d22549c380e526c2b1987ffdca1c6bff91a2648803b7ee09a04ab4665acbbcd6097d6fe019377", 0xbc}, {&(0x7f0000000400)="e7d045bac3dbdc61513d145d36ef1d2fe9dfb464775a778cae3a7842f7d3c331b5e8edf612c7c11b54f6ab753d0a35d4412f0a72317095e517c97382a12efd97e336f641aaa8f65f5828f5f9de80f4358c3bb27d7c4dc99842c5205cbe36ccede4e45a0624198f143ecdd7e3f99ac9d059018dfe2bf11e48682e78784a485e77311462eccd3c3c8adebc5639bc6d1d10ae3283fdfcd54260c2ccee", 0x9b}, {&(0x7f0000000540)="6e0cca3d972dadee8aae7da633e4fde8dff2dc3e79a7f6563afde97fdae32ea6fe0614cdfaece2176922fb123cf27e8b203a850872c4606f0513cc2a41f3b31e8d5ca92355521e3e98d06c6fe04e5828be093b0942e0e24ac4dcde1d1e392fca28d1c449ab7858ec36a5e385d9585e3c62", 0x71}, {&(0x7f00000005c0)="8bf4e01a5b4a188efb5ba3fa7f18253f3797d340df5b1d3a3e6af21f6d3a625d139eaf3221feea5fdcae247143c41bb27243967e591a450207b4aefc799cc0397178da6d64bd6c4788e8dea048e52596f59909049b13f8c33d492ad7102b15dd732a42225e5adb95233090934c", 0x6d}], 0x6, &(0x7f00000004c0)=[@rights={0x20, 0x1, 0x1, [r2, r0, r0]}, @rights={0x18, 0x1, 0x1, [r4, r1]}], 0x38, 0x40}, {&(0x7f00000006c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000740)="8d1bcc8eb988fe622c5d159bf9868cb7df4bccb5616172ab9c4b5348101ac4591b916c8a05113e27412231048fa1", 0x2e}, {&(0x7f0000001100)="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0x1000}, {&(0x7f0000000780)="a68c4ff0890a31002af7f4939642d4eab4e0a34155f3e6c2aa980f2b7a6ced3903741db9251d9125b0453b09e492e953f57951acd1f7e90e489942e5c4d42958c2cb0e578e12e430b83ff5fef6a1533788460caddb1f318ea08df7d798db7e6b", 0x60}, {&(0x7f0000000800)="3b3274b7f574a2e0a09e51b12458e09b931dfedb2d4bad988e8e34e1a50ac762093309d82043355f2260fd35fa2ee3c7f2d56559b060610f94b79b4744ca", 0x3e}, {&(0x7f0000000840)="597ac29732af7b64f8f473fb002237a660ae8dadbd62a3e365c8a2fc6aa1dde9c40b1ba7e7c09fad802aa31f2a5906da980b8f8425a10aa8ef8e212a409402a1b3972fa8bce654e084d1609731fcbc5ee2d4aaac17358a18e955e5153d841de5dc92b4a95641e10133bb3743d183359576c0a1939e89b8f83044e1c3efab4185bddfcd0da30af5bde57b7b1ab0b0b00b8d60da4e7b275323b2533406a4a8bafea8fe14152000577e1e784b389684440a3f2191f635cef97bb181f96719b5ccc62600957bbf6150dbd7377b740bc963cf", 0xd0}, {&(0x7f0000000940)="58bd6e461cae3021af3611f26d916c4f178d92398ea02d5cf41cb759e217a1e65c569745f31a97aa3bbb500dcd635d7ed90c1dfa7f90991f28ea9b60cffe039a0bb93ec1f4742e501c404db8c6b37cf944c1cbe30e6c48e398e260aaa86c7ac71dc60f", 0x63}, {&(0x7f0000000a00)="4f0f3b76932c8c00235d859b62f8963c59adce2c878b7d26911ecdc775d36a49b311b05182c86d6588dc3006b4ba57b3ae", 0x31}, {&(0x7f0000000b00)="589d849edf823a73086c98372d4d8fef30d0c5fd6ee751103edb891371d08a6994310284e784a8b47aa73964dda30d15b5686e09a9fca9fd1d631bf68e97714725b9c4e1c135a7f1d8631be6a353b2755873993d1093fbc92cc3f65fc6ee0e48c4ce51cd9570077cf47c3e69fa5f0652a368ad0f3d81895380e9e31e8b58b815b39989076cbe3d3d46009bdad3d085f2301d747924f06e2ff841864f85e8198d4c8ff2d954da10399d", 0xa9}, {&(0x7f0000002100)="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", 0x1000}], 0x9, &(0x7f0000003680)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r5, r5]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r2, r4, r5]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24}], 0x140, 0x8000}, {&(0x7f00000037c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003900)=[{&(0x7f0000003840)="539800c5c789dd2aac732c198ba22cdb58f9f76beadc8756b592bd301b76d1725777b72c5e21ffece7c3295d3e6d1afa343e4dccc223ed6242d308765a145a5fc75b6242d1876aa7d9a4f22495da300d24866e4d1d289e3f8c24ef862feb50da79075c09af03084bdb9ab7ecd77914544e0fe9396f034a4a0c001f6d04ceaf011ffb4999b260796045eb1cb75d", 0x8d}], 0x1, 0x0, 0x0, 0x1}], 0x3, 0x8084) r25 = dup3(r1, r0, 0x80000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r25, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/04/18 17:08:20 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0xea, 0x20}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x9}, &(0x7f0000000240)=0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffc02}) getpeername(r2, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80) 2018/04/18 17:08:20 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80040, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r1, 0x112, 0x70bd2b, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x0) unshare(0x400) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400404, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r3, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x8, 0x2, 0x8, "eb098cc05134d1ae609a5f3be5cef404a86b7badc05bbdea669a10e4d3b2952fb482c92e95a8cd926d352578cdff70d2c1e15f77f8d88cb795f6a15c0cf9f2bff86080bc936026477437c0c1d5973bed"}, 0xd8) bind(r3, &(0x7f0000000200)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000380)={0x0, 0x401, 0x8, [0x1, 0xef66, 0xff22, 0x0, 0xcb4f, 0x56, 0x8, 0x1000]}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x4, 0x208, 0x5, 0x0, r4}, &(0x7f0000000440)=0x10) 2018/04/18 17:08:20 executing program 1: unshare(0x8000000) semget$private(0x0, 0x4, 0x0) semop(0x0, &(0x7f0000000000)=[{0x3, 0x805, 0x1000}], 0x1) unshare(0x8000000) socketpair$inet6(0xa, 0xa, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x2, 0x4) 2018/04/18 17:08:20 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f000000f000)=[{{&(0x7f0000f5f000)=@l2, 0xfffffffffffffe48, &(0x7f0000b94fd0)=[{&(0x7f00002cffa5)=""/91, 0x5b}, {&(0x7f0000714000)=""/4096, 0x1000}, {&(0x7f0000272000)=""/187, 0xffffffffffffffc0}, {&(0x7f0000543fa0)=""/96, 0x60}, {&(0x7f0000080f80)=""/128, 0x80}], 0x5, &(0x7f0000f9f000)=""/40, 0x28}}], 0x1, 0x0, &(0x7f00004e6000)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/04/18 17:08:20 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x10000, 0x82000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x7, 0xed7e, 0x2, 0x3, 0x2, [{0x6, 0x5, 0x7fffffff, 0x0, 0x0, 0x1000}, {0x6cfe, 0x7, 0x47, 0x0, 0x0, 0x1000}]}) sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r1, &(0x7f0000009f9c)=""/100, 0x64) 2018/04/18 17:08:21 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tp, &(0x7f0000000080)=0x80, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x6ad, 0xc7, 0x15a2, 0x7f, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x7, 0x1, 0x3, 0x0, 0x9, 0xc69, 0x2, 0x4, 0x5, 0x2, 0xfffffffffffffffc, 0x2, 0x81, 0x8001, 0xc276, 0x0, 0x100, 0x1, 0x5, 0x2, 0x7, 0x8001, 0x0, 0xffffffffffffff81, 0x0, 0x4, 0x8, 0x80, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000040), 0x6}, 0x80, 0x10001, 0x80000001, 0x0, 0x6, 0x7, 0x2}, r1, 0xc, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001700), 0x0, 0x2000000c, &(0x7f0000001680)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r0, r2, &(0x7f000080037c), 0x400000ff) 2018/04/18 17:08:21 executing program 6: mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001200)='/dev/rfkill\x00', 0x260c00, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001240)=0x5) socketpair(0x1, 0x1, 0x100000001, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r2, &(0x7f0000000100)={&(0x7f0000001180)=@l2, 0xffffff14, &(0x7f0000000180)=[{&(0x7f0000000240)=""/233, 0xe9}], 0x92, &(0x7f0000000180)=""/4096, 0x1000}, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) sendmsg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100), 0x49, &(0x7f0000000200)}, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000001280)=0x9, 0x4) 2018/04/18 17:08:21 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000200)="c88d37e8926216fa7a028204674e8d5bf7e14c0d2eb220f3f8f9ae3bb95bfa308d671a874e69c1f6b3413479a2d35e2f92dc2d06866d103a569dafd3e8ac87b29c3735a4551cdbb5d1d8204274be76b4923d3c528d0526ef93084cdf07a8f012ffe1e412491c2ee76a87e0dc6ce40940bab06bed0200000000000000ebfc8eac29e9de4b31756d9596b1f90ae4ebcdf32e8303836143b01536972495542132fd56975600c436c34bb818") r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x1000, 0x0) 2018/04/18 17:08:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x80800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x7ff, 0x0, 0x0, 0xfffffffffffffff7}) 2018/04/18 17:08:21 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000000)) 2018/04/18 17:08:21 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) readv(r0, &(0x7f0000001300)=[{&(0x7f0000000180)=""/136, 0x88}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/23, 0x17}, {&(0x7f0000001280)=""/96, 0x60}], 0x4) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x2000) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/120) recvmmsg(r0, &(0x7f0000002680)=[{{&(0x7f0000001340)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000140)=""/37, 0x25}, {&(0x7f00000013c0)=""/99, 0x63}], 0x2, &(0x7f0000001480)=""/103, 0x67, 0x86c}, 0x7fff}, {{&(0x7f0000001500)=@hci, 0x80, &(0x7f0000001700)=[{&(0x7f0000001580)=""/93, 0x5d}, {&(0x7f0000001600)=""/40, 0x28}, {&(0x7f0000001640)=""/76, 0x4c}, {&(0x7f00000016c0)}], 0x4, 0x0, 0x0, 0x2}, 0xffffffff}, {{&(0x7f0000001740)=@generic, 0x80, &(0x7f00000019c0)=[{&(0x7f00000017c0)=""/162, 0xa2}, {&(0x7f0000001880)=""/91, 0x5b}, {&(0x7f0000001900)=""/154, 0x9a}], 0x3, &(0x7f0000001a00)=""/197, 0xc5, 0x8}, 0x10001}, {{&(0x7f0000001b00)=@hci, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001b80)=""/39, 0x27}, {&(0x7f0000001bc0)=""/170, 0xaa}, {&(0x7f0000001c80)=""/62, 0x3e}], 0x3}, 0x3}, {{&(0x7f0000001d00)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000002080)=[{&(0x7f0000001d80)=""/109, 0x6d}, {&(0x7f0000001e00)=""/153, 0x99}, {&(0x7f0000001ec0)=""/251, 0xfb}, {&(0x7f0000001fc0)=""/169, 0xa9}], 0x4, &(0x7f00000020c0)=""/8, 0x8, 0x9}, 0x5}, {{&(0x7f0000002100)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002180)=""/108, 0x6c}, {&(0x7f0000002200)}, {&(0x7f0000002240)=""/193, 0xc1}], 0x3, &(0x7f0000002380)=""/66, 0x42, 0x5}, 0xffffffffffffffc1}, {{&(0x7f0000002400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002480)=""/168, 0xa8}, {&(0x7f0000002540)=""/96, 0x60}], 0x2, &(0x7f0000002600)=""/91, 0x5b, 0x2}, 0xd9f7}], 0x7, 0x20, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000002940)={@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23}, 0x1, 0x0, 0x3, 0x3}}, {&(0x7f0000002840)=""/230, 0xe6}, &(0x7f00000016c0), 0x4}, 0xa0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000002200)={0x0, 0xfffffffffffffffe, 0x7fff}, &(0x7f0000002a00)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000002b40)={r4, 0xcc, &(0x7f0000002a40)=[@in6={0xa, 0x4e21, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x101}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, @in6={0xa, 0x4e21, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xfff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x18000000000}, @in={0x2, 0x4e24, @rand_addr=0x3}]}, &(0x7f0000002b80)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) syz_open_dev$vcsa(&(0x7f0000002bc0)='/dev/vcsa#\x00', 0x400, 0x200000) epoll_create(0x0) 2018/04/18 17:08:21 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = semget$private(0x0, 0x7, 0x408) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000000)=""/86) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)=ANY=[@ANYBLOB="0212ed0000"], 0x10}, 0x1}, 0x0) r2 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r4 = getegid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000001c0)=[r2, r3, r4, r5]) 2018/04/18 17:08:21 executing program 0: 2018/04/18 17:08:21 executing program 0: 2018/04/18 17:08:21 executing program 2: 2018/04/18 17:08:21 executing program 4: 2018/04/18 17:08:21 executing program 6: 2018/04/18 17:08:21 executing program 5: 2018/04/18 17:08:21 executing program 3: 2018/04/18 17:08:22 executing program 0: r0 = epoll_create1(0x2000000000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0x60002000}) shutdown(0xffffffffffffffff, 0x1) epoll_pwait(r0, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/04/18 17:08:22 executing program 4: io_setup(0x83f5, &(0x7f00000000c0)=0x0) io_destroy(r0) 2018/04/18 17:08:22 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00'}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="800002000a000200aaaaaacbaae00000"], 0x2}, 0x1}, 0x0) 2018/04/18 17:08:22 executing program 6: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) 2018/04/18 17:08:22 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000140)="63512d1c00", &(0x7f0000000080)='/\x00', 0x0, 0x0, &(0x7f00000004c0), 0x28020, &(0x7f00000002c0)=ANY=[]) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e6e6574f2b821ad23cd6b8a2f73797a3100", 0x200002, 0x0) 2018/04/18 17:08:22 executing program 3: r0 = socket$inet(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000004fc8)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000080)}, 0x0) 2018/04/18 17:08:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x10000, 0x82000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x7, 0xed7e, 0x2, 0x3, 0x2, [{0x6, 0x5, 0x7fffffff, 0x0, 0x0, 0x1000}, {0x6cfe, 0x7, 0x47, 0x0, 0x0, 0x1000}]}) sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r1, &(0x7f0000009f9c)=""/100, 0x64) 2018/04/18 17:08:22 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000080), 0x4) 2018/04/18 17:08:22 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) sendto$unix(r0, &(0x7f0000000280)="bd65e080a348bae9d9a87a3371c56ceabf76871f2c73e0", 0x17, 0x10, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r1 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x42, &(0x7f0000c29000)=ANY=[@ANYBLOB="ffffffffffff0180c20000dd60067b260008000000000000000000000000000000000000ff0200000000000000000000000000010000000000089078000000000000"], &(0x7f0000b99000)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000000c0)=0x84) connect(r1, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x0, 0x1, {0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x1e}, 0x4}}}, 0x80) getrlimit(0xe, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23}}}, 0x84) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000001c0)=[{0xa, 0x6}, {0xf, 0xccd}, {0x7, 0x6}], 0x3) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000e77ffc)=0x3, 0x4) 2018/04/18 17:08:22 executing program 2: unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) sched_getaffinity(0x0, 0x8, &(0x7f0000000080)) 2018/04/18 17:08:22 executing program 0: unshare(0x40600) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') fstat(r1, &(0x7f00000008c0)) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x6, 0x0, 0x7, "5b4f8a16e8ea82d1d629f59b3b8799247720345e86770707220a574a78fe8e5d70990e3b8cf8ceb06359649a60c64b2e59ce5dfef156966e9fd2b3c947a2dd61fde9484d28143fa6abcb7b358723220d"}, 0xd8) flistxattr(r1, &(0x7f0000000040)=""/87, 0x57) 2018/04/18 17:08:22 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7}, 0x4) unshare(0x400) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x3e0, &(0x7f00000001c0)}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200880, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x5, 0x690b, 0x7, 0x400, 0x9, 0xfffffffffffeffff, 0x9, 0x7fffffff, 0xc0de, 0x7fffffff}) unshare(0x40e0000) 2018/04/18 17:08:22 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="cd390b081bf2f9ffffffffff86dd6002290f00303aff00000000000000000082f5d232000000fd5d9c370000000000000000000000018500907800000000609433683b85e4c5c6ccd284df00000000000000000000ff010000000000000001fe800000000000000b00000000000000"], 0x0) 2018/04/18 17:08:22 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) flock(r0, 0x1) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000700)={0x0, 0x2, 0x10}, 0xc) sendmmsg$alg(r1, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="83", 0x1}], 0x1}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) 2018/04/18 17:08:22 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be2b31e0d719db0"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/18 17:08:22 executing program 7: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) writev(r0, &(0x7f0000001480)=[{&(0x7f0000000040)="c43df681b69a2b0569c119f53ff278a4980f89672d95d168975ccfb3d39b61cae57352612e48df98b8682d1ed98f716353a6c12e4076b61fdd7e36898696bcadea202332d46b6c08e748fbf0c8bed90e4b4c0509b20a290dddaa2531fafd9967f6ebb772cb32c12da2578b31f5563eaf2284d530f0126cf556f90affb421b3044359bd012e1a", 0x86}, {&(0x7f00000001c0)="5eb322b3d8397a087de4fb6e2ded60c5af0c251f60adb81b69040edb73ed19b831f59d216e984540b0821f7e18d34b5e22d11a97adb864cb2b5d1fe74585c7060cffb42b56c741fff2dc7e83", 0x4c}, {&(0x7f0000000100)="cb16e452cbfa0dcf27570c4388aac034", 0x10}, {&(0x7f0000000240)="b11196ccb26900d88992b817d49ea2899b6af2beecd870a2f23cf6d44933a929867d9fb67921c421738201bcb62fe21e6bb9c3d0ceb5", 0x36}, {&(0x7f0000000280)="b0c4eb09230d79476f212c27a33e327d4dd2c6bafedbcd7c1aacdf7a3b9affd130cb6a00b8b4139e8965992e5128f0c583d2e724f3cf201d18f30b7f9885f6f039456a72bfacdc4d17f4790ee2438373757b321f57fcbdf722a042cc046e12cb525fca86e8b2d5a4b1758c7ad4a4d1c742c046820ed3bcc3f5698fb0a6a58403023af9d7b2595e09208715b162ca8fba8a90bd3333cc595627ded913a5b41d939961f155f8d36fb0a82568f8bfdb7639e099b136e01beddb83b95de5c473af339417826da230987cc748a13db11a8fa48a612116", 0xd4}, {&(0x7f0000000380)="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", 0xfa}, {&(0x7f0000000480)="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", 0x1000}], 0x7) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r2) 2018/04/18 17:08:22 executing program 2: unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) sched_getaffinity(0x0, 0x8, &(0x7f0000000080)) 2018/04/18 17:08:23 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) readahead(r0, 0x2c42, 0x3ff) r1 = socket$inet(0x2, 0x4, 0x1) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000002c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) close(r1) 2018/04/18 17:08:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8001, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x69, "3f2c18d8dca4fc693b025c25a5195d9eae962deea73d6a7c9ccbd9d3db980c15af4984ce4c35a5ce3ba9f948daf7e934eec6eb45e4879ab4ad9aea02c8f399c9f3d7b0e4d7103b2f2a06b1a7806f101b552580d26a17b4469622e61f4d98eedd6034c59851b4c27f8e"}, &(0x7f0000000040)=0x71) pread64(r1, &(0x7f0000000280)=""/86, 0x56, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) accept$ax25(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="4100000000000000000000000000002641b75100000000000000000011000000000000000000000000000000"]}) 2018/04/18 17:08:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x80c) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)={0x18, 0x32, 0x3ff, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/04/18 17:08:23 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="cd390b081bf2f9ffffffffff86dd6002290f00303aff00000000000000000082f5d232000000fd5d9c370000000000000000000000018500907800000000609433683b85e4c5c6ccd284df00000000000000000000ff010000000000000001fe800000000000000b00000000000000"], 0x0) 2018/04/18 17:08:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000100)={0x1, {{0x2, 0x4e22, @rand_addr=0x4}}}, 0x88) listen(r0, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00004aa000)={r0, r1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$lock(r1, 0x6, &(0x7f0000000080)={0x1, 0x0, 0x6, 0x8, r4}) 2018/04/18 17:08:23 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0x7d, 0xfffffffffffffffb}, 0xffffffffffffff76) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f00000001c0), &(0x7f0000000140)=""/23}, 0x18) 2018/04/18 17:08:23 executing program 2: r0 = syz_open_pts(0xffffffffffffff9c, 0x400000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) r1 = timerfd_create(0x0, 0x80800) clock_gettime(0x7, &(0x7f0000000200)) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00000000c0)={'teql0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000007c0)=@assoc_id=0x0, &(0x7f0000000800)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000840)={r3, 0x7fffffff}, 0x8) socket$inet(0x2, 0x2, 0x472) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f00000001c0)) ioctl$KDDELIO(r0, 0x4b35, 0x40) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000100)=""/98, 0x62}], 0x1) 2018/04/18 17:08:23 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000180), 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="842c4c39318c2a6da90c64b9179b53f3cfcaf9dcfc03900bc08ad733727191", 0x1f, 0x80, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0) 2018/04/18 17:08:23 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="cd390b081bf2f9ffffffffff86dd6002290f00303aff00000000000000000082f5d232000000fd5d9c370000000000000000000000018500907800000000609433683b85e4c5c6ccd284df00000000000000000000ff010000000000000001fe800000000000000b00000000000000"], 0x0) 2018/04/18 17:08:23 executing program 6: r0 = socket(0x0, 0x80000, 0x2) r1 = socket$packet(0x11, 0xfffffffffffffffc, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$packet(0x11, 0x3, 0x300) recvfrom$ax25(r0, &(0x7f0000000100)=""/213, 0xd5, 0x2041, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000200)=0x4) 2018/04/18 17:08:23 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40033, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) 2018/04/18 17:08:23 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)={0x7, 0x20, 0x400000, 0x7, 0xa, 0xffffffffffffffff, 0x101}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)={0xb, 0x8, 0x2000000000004, 0x8000000001, 0x5, r0}, 0x2bd) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f00000001c0)='cpuset\x00', 0x80, &(0x7f0000000240)="4d5d4c57b27987457376224998f096d5c72efc9c9e7ff7b2fd") mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair(0x8, 0x0, 0x2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00', &(0x7f00000004c0)='ramfs\x00', 0x1000, &(0x7f0000000600)="50a6ed3a0af9107561406288218d82364d630799ddd2f80d07e6a6d88aea4d7ec900b2c7e4d5949873ba298fb330078c95b7bdee") perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xfffffffffffffffe, r1, 0x0) perf_event_open(&(0x7f0000014f88)={0x5, 0xfffffffffffffdc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80806, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000200)=ANY=[@ANYBLOB="080000000000000000f4ff0000000000009be7ee6dfa8c685b"]) close(0xffffffffffffffff) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00'}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0, 0x2e, &(0x7f0000000440), &(0x7f0000000140)=""/46}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000500)="ae30f1bca1b4d3f69f1aac81517d42ad5980bc63b5008616a1f4724b9f8c1e4ecd8de336f57dd727cdaab04f0b40f28612615ad08de414711d841a88db33fd33884b627074213a0c5de3be2bbaec9207d9865c47f240467849979b5ab5632376608fc4be41a274abb2dc07cabe344a18db51048e5b0cbda843905a4258cdee3e649eddf104ba78894dce09747dcfe6a8d6d6d985520eeef448b83a8bcb83074541ba7a20d6094aa206c01a0690e5b3bfa05d475eb382b0199031d22bb26cde9b1ca0055eef9f6c", &(0x7f0000000480)="9bc7741ea5e524cc8c6f748a73153834428729c45bf4ad446d2dddf1978baf431d0ba35b5442b5afe22db8b003650320200a"}, 0x20) socketpair(0x0, 0x80003, 0xffff, &(0x7f0000000380)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r3, 0x50, &(0x7f00000003c0)}, 0x10) 2018/04/18 17:08:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000540)="74086e750000000000000000008c003b6e8cb748d6ba2f08a287ce27b4b5f5e99cfe8a4f30a667d0b684c5b75092763a14087ae4327842b460ffa76d20f5204c7bb8e6caf4e4a2bfe30d9e44531458ba5f01d7a9302f815c63b57a885f00c0aa3de6af90072e9ba9a964b758772a922eef90204bbed6aa15ff5c13b59be15e7c8daacc50f25af49ee7a71dca3cdf882dcc65db13f6c863d9bc1cf79985b08c56f55866b6147083e685b1cc75288943da5e271515c80d7b82e594f9632fda4a0670e021216851", 0x0) pwritev(r2, &(0x7f0000f50f90), 0x0, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x9, 0x1, 0x80000000, 0x2000000000000, 0x7fffffff}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r3, 0x1, 0x31, "3e651872334a7f710aab89dec2b08f1fc74dfec394b7d822c6b7fad8d21f51ca9fdc50e821b65639d9beba98372fc91c8f"}, 0x39) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000), &(0x7f00000000c0)=0xc) sendfile(r0, r0, &(0x7f0000000080), 0x3ff) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(r2, 0x800) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="9bbe906d25dc9ab6aca57e81f935c43818e4ae8106cac96381eeff") ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ptrace$setregs(0x80000000000000d, 0x0, 0x2, &(0x7f0000000240)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x9, 0x0, 0x10000}) 2018/04/18 17:08:23 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2}], 0x30) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xfffffffffbffffff, 0x3, 0x5, 0x1000000}}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0xf28}, &(0x7f0000000180)=0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000001c0)={'gre0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}}) 2018/04/18 17:08:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000300)={'team_slave_1\x00', 0x1}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001380)=""/193) open_by_handle_at(r0, &(0x7f0000001580)={0xfd, 0x0, "7c9cdc063498c21bdf131b4406aba9516256c5e7b746deeadcc863631ad76e05aa679327bc48b003c4cf073b63c0efab23f5fe09a53afdae3b4969237518f10d0b6ca4d6646d1517b61749d8042336b0c1f9d9befcb3133c6c964bd4f11c66e01a150e06c443e03c6d3a776242e6cebd78293c9a0b35f6fbbea530308eca5c6dca778fd0d7c68c3c3a1baac15eee06d72394351a1b6e0396be45a704732d7d4e7de897c71baaf5f015e4b2ec94577c798b65650f15b19a21382bec631726365341e5b488334933e3f497acdf3ea65eecc507cae28c5faffabd903987299809aa37b7a467d6a2c07f541ade806486aeb8f9327d5c9d"}, 0x2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000100)={0x71b, 0x5, 0xfffffffffffffc01, 0xffffffffffffffe1, 0x5}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x20, 0x6, 0x5f, 0x54d68048, 0x7f, 0x5}) accept$unix(r0, &(0x7f0000000180), &(0x7f0000000200)=0x6e) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip_vti0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0e00000000000080ff7fffff0300000003ec42915e4c3fe9b5c5b2000000c1b5926ea4000000ff7f00000700000000000000010000ff0000008009000000050000007f01000068000000adfe00007c0f00000300e63b8e0df5700f8b00008b0b00009116671e6fe13e0cbb00000000"]}) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000240)=0x8, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001680)) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000280)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='devpts\x00', 0x4400, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001480)=@assoc_value={0x0, 0x8}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001500)={0x9, 0x2, 0xd666, 0x101, r1}, &(0x7f0000001540)=0x10) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000380)=""/4096) 2018/04/18 17:08:23 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="cd390b081bf2f9ffffffffff86dd6002290f00303aff00000000000000000082f5d232000000fd5d9c370000000000000000000000018500907800000000609433683b85e4c5c6ccd284df00000000000000000000ff010000000000000001fe800000000000000b00000000000000"], 0x0) [ 78.715758] print_req_error: I/O error, dev loop0, sector 0 [ 78.721694] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/04/18 17:08:23 executing program 0: r0 = socket(0x1e, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = geteuid() stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001940)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001980)={0x0, 0x0}, &(0x7f00000019c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001a00)={0x0, 0x0, 0x0}, &(0x7f0000001a40)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000001a80)={0x0, 0x0}) fstat(r0, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = fcntl$getown(r0, 0x9) stat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003540), &(0x7f0000003580)=0xc) r13 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002f80)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000003080)=0xe8) r15 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000030c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003100)={0x0, 0x0}, &(0x7f0000003140)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003180)={0x0, 0x0, 0x0}, &(0x7f00000031c0)=0xc) r19 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003200)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000003300)=0xe8) r21 = getegid() sendmmsg$unix(r0, &(0x7f0000003440)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)="aab5017aa3ee12468cfd7e368984176abffc81739c998cee90ff80e85ca1022b7f4d6cd674f64530749f34bf49c2188ca2ca766b9922729019fdc21387eb73a9366b6ea5248ada0db5922de16b1b1d6c00c965ec4ea479aecc25d907937d0fd1d5a101def6f489a370d2b51495b0f76d61cd3d62217c2014e77a1afa8c8eb5aba2b081b4348e6fd30154f0cca9cda792646eada4b66516af1881498372e6da9839fcfd", 0xa3}, {&(0x7f0000000000)="92bd96b3c5c559c84e8fcc37660be9b2fcf9b7d920", 0x15}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001600)=[{&(0x7f00000002c0)="6b977bffec9fa53da713ef5b15c7fa98575bddf072715733a4eafe3e9a065f242a0ddf563f0b6767f1e74a0606f745970872ad0a25025c2eb8be67ebf4585d9bfc25907dd8bd4e1aaa131450de32d7d8de6a1f5944cdfd965844137a0ba1d619e19d28bdd1d39c308273a9c554445bb3488153b878398645298ce13ab1bf114bc13339ff4302dc8c74d5c215519984720a8071fcb52e9ee80b45c5bc12a553262fad611f0c6d9b0f1029c2df83714b9c9de70aba7deeb9197c6372", 0xbb}, {&(0x7f0000000380)="e40f", 0x2}, {&(0x7f00000003c0)="d4974cbc3bcdb2e6f336b37643b1d5ca9dbbb826a344c2864826bdd67c41963ef19d975dfb61c0176511c3b7af5ebd2e9eeb2f538c905df6a1216db08a1f5cb544acb95b751fea64cfe9e0d31b1a044d959a1dd8586ba84c50bcba51af2da1e63b3711db51f24ca24f1fc89092b486188fb10f2ba42ea76bbdc437604b127fab5235eec66e83040c9594a7d4", 0x8c}, 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0x1000}, {&(0x7f0000001480)="5ed4e4388b92a5bab8cc693a15d3a94088e16e7a26259e4996cfc8c9d855a93bc23339081c9406e23f0b1bfcea1df0948033a39e6bcad49ff2791d222c3b4b374495da0117b9d1585668d1e1fc4ee168775e802acb5dc34aa1c130a7d47b98026a195b8fb8d9af0cdf71fc1e875d7ffd9717bdd1c11e549a0a2884543b46b071ff6d30ec79ce585c621ae6cc903f6ade1f1e1b6f3741c4063c6d5171544b5365fc", 0xa1}, {&(0x7f0000001540)="3164fff17599a97cbbf67b154c913f513b900063da013e6f77f436708f0cd82fe8f4186f23821f920417c712cb679cb23f49de98a67745cec082e25616b576d8715a990066e0580ad688b2c6e59530096443b16b3405e3320c39afc78ab61747fe6169ea78afba2361891d224ff77cfeedb670387240729883eab945559ec85e53ce8bb6a2870938df0a209aefb866", 0x8f}], 0x6, 0x0, 0x0, 0x40}, {&(0x7f0000001680)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001840)=[{&(0x7f0000001700)="e793b8c7e62673a4c7ff167ad579e5c2a078008a34763b49375a710cbfa261d3b6770c65772f18707ef5d736769fbf3ac96086f8b1a670b9f5dad6231c9f8087a2a9a24c2f54446d71fadc73d25f274c5ae4d81e20f6a9", 0x57}, {&(0x7f0000001780)="c054ebd8a182a24489d7796e8178549465d0d92720a5dabe4dc05bd079d3f1f37a5ed4ef56d2c5baa96d90d9b531ee2ab423c5ead3951f391778a8fb9a09a89c3b260121abc620c066a2ea6ffc104329df7a0773aeacc265c48e5441f6b5ac2677c69f2acdfaacf6502572b8edf66d92a562982e292d945e55229cf45ed31729db2c0d93726219a276f843c2335fccda1d5e9adee33b38088ab83b882b9eb65b9a", 0xa1}], 0x2, &(0x7f0000001cc0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xd0, 0x10}, {&(0x7f0000001dc0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002f40)=[{&(0x7f0000001e40)="1ea988330017d6dcd51ddace11eaafc43c7d298961fb4a0ee5b4404ab49f1e162ef21e47", 0x24}, {&(0x7f0000001e80)="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", 0x1000}, {&(0x7f0000002e80)="3d6088bb8809851920f14bb530d533e4e662e84b0c4673d915aaed328973e37e6cf71ba6cc7cc5e3f529d840dffdd742b39d8ead49cce83fc25bc4a976a7bbf46f10cc3b966807df8126573e175aca64ae8bff8027d01adf43060151bb380bad67bec3c239d09997b2963de34a2fb9f27526e4d22b68021d06d433a325d1c121ac2d75f1473a399a6ed207eae1b1fcb33c1a0925218a35c5735721b7bed60297df4cb7cacee7c1ba1f992346bb63d4f9e9e3a8ea50cd723e67", 0xb9}], 0x3, &(0x7f0000003340)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x100, 0x4004}], 0x4, 0x4000001) recvfrom(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x80) 2018/04/18 17:08:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) fgetxattr(r0, &(0x7f0000000200)=@known='security.ima\x00', &(0x7f0000000240)=""/253, 0xfd) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x40000022, 0x0, 0x0) 2018/04/18 17:08:23 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000140)=0x8ed1, 0xffffffffffffffcc) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0xfffffe35) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/18 17:08:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000300)={'team_slave_1\x00', 0x1}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001380)=""/193) open_by_handle_at(r0, &(0x7f0000001580)={0xfd, 0x0, "7c9cdc063498c21bdf131b4406aba9516256c5e7b746deeadcc863631ad76e05aa679327bc48b003c4cf073b63c0efab23f5fe09a53afdae3b4969237518f10d0b6ca4d6646d1517b61749d8042336b0c1f9d9befcb3133c6c964bd4f11c66e01a150e06c443e03c6d3a776242e6cebd78293c9a0b35f6fbbea530308eca5c6dca778fd0d7c68c3c3a1baac15eee06d72394351a1b6e0396be45a704732d7d4e7de897c71baaf5f015e4b2ec94577c798b65650f15b19a21382bec631726365341e5b488334933e3f497acdf3ea65eecc507cae28c5faffabd903987299809aa37b7a467d6a2c07f541ade806486aeb8f9327d5c9d"}, 0x2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000100)={0x71b, 0x5, 0xfffffffffffffc01, 0xffffffffffffffe1, 0x5}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x20, 0x6, 0x5f, 0x54d68048, 0x7f, 0x5}) accept$unix(r0, &(0x7f0000000180), &(0x7f0000000200)=0x6e) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip_vti0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0e00000000000080ff7fffff0300000003ec42915e4c3fe9b5c5b2000000c1b5926ea4000000ff7f00000700000000000000010000ff0000008009000000050000007f01000068000000adfe00007c0f00000300e63b8e0df5700f8b00008b0b00009116671e6fe13e0cbb00000000"]}) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000240)=0x8, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001680)) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000280)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='devpts\x00', 0x4400, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001480)=@assoc_value={0x0, 0x8}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001500)={0x9, 0x2, 0xd666, 0x101, r1}, &(0x7f0000001540)=0x10) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000380)=""/4096) 2018/04/18 17:08:23 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x4e24}}, 0xa9}, 0x90) 2018/04/18 17:08:23 executing program 2: perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001700)='/dev/vcs\x00', 0x4600, 0x0) openat$cgroup_ro(r1, &(0x7f0000001740)='rdma.current\x00', 0x0, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000001780)=@req3={0x101, 0x8, 0x9, 0x8, 0x1, 0x5, 0x76}, 0x1c) ioctl$int_in(r2, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/70, 0x46}], 0x1, &(0x7f0000319000)}, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x54) sendmsg$alg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000002c0)="99a2d545958fc3a95dc884db268f1ef4881832e49f3bc479be68419ba6b368bb20f6120475c15ea46c1e1bacc30c5a4bcc10519ae4dc845bd4c88d646c2f48074975d879b8b3bb38900a0ce9e9977cd6dfb4604935fd2c42531637bc85b6efe53f5b4bf170b32d862fb91005a2466eddf812ca6ec1f5a816dc4d158d76bbf00867eda292abbccd2e18e424c2db56aac58f4efd6de92b037a6ae29aa1850f033b7936fc648379873892ca42124e133657dd06923991b4803ad5c90ca220bd48a6cace1b2ff9e3291400d2c45797bb94a44158b99c5a62b173f1dfedbcb8d5837ccc1221afb686", 0xe6}, {&(0x7f0000000080)="4b7897ee168f28309440154e6dfcea", 0xf}, {&(0x7f00000000c0)="b97e279cd800820c1a6a8fddbd0b544e09ab599b1b7b4faf631d0c0875f06d3ec6793a22619157f7c2", 0x29}, {&(0x7f00000003c0)="92af14ec14dd7abec022055b597694580809ef9103bd125f28e28da828732c3e69c97c8ec81c09e5cc9460abccfc7688e7ebc4ac4aae4c2d3340bd7a0be5dd7f00837f9f4c32c2d60930946034e6e196d2371294dd3599fd58b48308a12e4c92072663afc47e6207c7ae00dcc23e1c31e90393406b188b930e421da678d776fed1d30e5fd33f28ff49bffdaef7cff96943a4269a673de5ddd0de815b3477bc3fde103679709a012486ce3e4f7094329c1df949de17747451fe10dde828d0cbb65ab9b6e8543c5a2eb88c7c184c45239eaa3913de", 0xd4}, {&(0x7f00000001c0)="8720c813038f84e3cd85a8c0fd479aef578259da3e19f54064e900e768953211b93a7962687913431bf52fce2cea4610e6ca04c13ee13f1978ff0d6b6ece854c0d44da4f8483866c46c2ad6c1282e1c61f97a854c032a8beef5f27c3f2954b914b0dd4d07af94da1420b17ab952175ce8a72", 0x72}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="4ed93ec5deb93f69abd477d3ef7521f67f5c896a75389dc52a4d8aa65b35866f28e9a1f323042e14d04e95b102626053c106348403215374dcb081c0dcf9d33bb0f385b9a34252aee0468b31cc8b25c69bf1ea577e1f24069cfaf38b1b21316ac43f", 0x62}, {&(0x7f0000000100)="5302f01e7b40d68d4fcc3d59167d31a347a9b6a9a5c7f84fd0bd849c37d28f919dac0ba103afcef1c85e1c4d2140cf66e76b481683", 0x35}, {&(0x7f0000001540)="6ca3732fc5943a6b089c8a392700269acd587662fa9dfc77142e5206d29f0de423bc777a935517d0152b3633ec427bfacd145f7cd61af640ed191c9765bee02c7bcaa7c1fa2975a0d56ce9fb77b0cea439641ca43b59678a8c266ca365a78338f3592f50c4d0059fa4d4bdd59190a393f68b7b8c2e47ebaae93782c05924bb2f1da258f6757c551cd293652a672064d77a29a8e8635947f2b793fe83c83f0ccb37053125acf6c07e639b6a6d412a544fb44b014f7002591f352103ec92ff3055f7357463aeedfcfdffc21ae9d8abb15a115a36c9786ec4116075ec108a4b8ced33edd6ca64fd27edb310", 0xea}], 0x9, 0x0, 0x0, 0x1}, 0x4000080) 2018/04/18 17:08:23 executing program 5: syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], 0x0) 2018/04/18 17:08:23 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)={0x7, 0x20, 0x400000, 0x7, 0xa, 0xffffffffffffffff, 0x101}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)={0xb, 0x8, 0x2000000000004, 0x8000000001, 0x5, r0}, 0x2bd) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f00000001c0)='cpuset\x00', 0x80, &(0x7f0000000240)="4d5d4c57b27987457376224998f096d5c72efc9c9e7ff7b2fd") mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair(0x8, 0x0, 0x2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file1\x00', &(0x7f00000004c0)='ramfs\x00', 0x1000, &(0x7f0000000600)="50a6ed3a0af9107561406288218d82364d630799ddd2f80d07e6a6d88aea4d7ec900b2c7e4d5949873ba298fb330078c95b7bdee") perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xfffffffffffffffe, r1, 0x0) perf_event_open(&(0x7f0000014f88)={0x5, 0xfffffffffffffdc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80806, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000200)=ANY=[@ANYBLOB="080000000000000000f4ff0000000000009be7ee6dfa8c685b"]) close(0xffffffffffffffff) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00'}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0, 0x2e, &(0x7f0000000440), &(0x7f0000000140)=""/46}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000500)="ae30f1bca1b4d3f69f1aac81517d42ad5980bc63b5008616a1f4724b9f8c1e4ecd8de336f57dd727cdaab04f0b40f28612615ad08de414711d841a88db33fd33884b627074213a0c5de3be2bbaec9207d9865c47f240467849979b5ab5632376608fc4be41a274abb2dc07cabe344a18db51048e5b0cbda843905a4258cdee3e649eddf104ba78894dce09747dcfe6a8d6d6d985520eeef448b83a8bcb83074541ba7a20d6094aa206c01a0690e5b3bfa05d475eb382b0199031d22bb26cde9b1ca0055eef9f6c", &(0x7f0000000480)="9bc7741ea5e524cc8c6f748a73153834428729c45bf4ad446d2dddf1978baf431d0ba35b5442b5afe22db8b003650320200a"}, 0x20) socketpair(0x0, 0x80003, 0xffff, &(0x7f0000000380)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r3, 0x50, &(0x7f00000003c0)}, 0x10) 2018/04/18 17:08:23 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039cff6)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000040)) accept4(r2, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x80, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002e4fe0)={0xffffffffffffffff, &(0x7f000039ef3f)="cee90b93528da1f1f78ccb416f66c7a36e2af052a2b8df7391951ae0c1add09de490c30ebff5eb07778386600b1f3e3abbb045eb04a10d0be8e58d8a80d1d44adcb7bcfc9b7bfb67174224f61e0d04cf015d81b2604170ad7915dde2c2ade05e3fe26a56b13bdb9e1865b286a8a5925ce91e6bd5cc4bde443040182b8be95fca3f27f736b79b2579388809b93a17d2c98b0a50eb1b361aa40be7860dd5d5f45747ec46d7720a"}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x50, &(0x7f000039efb0)}, 0x10) 2018/04/18 17:08:24 executing program 0: unshare(0x400) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) vmsplice(0xffffffffffffffff, &(0x7f0000f14000)=[{&(0x7f0000853fde)}], 0x1, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x3, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/04/18 17:08:24 executing program 5: syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], 0x0) 2018/04/18 17:08:24 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2288, &(0x7f000079f000)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/18 17:08:24 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x80800000000000}, 0x1c) writev(r0, &(0x7f0000000180), 0x10000000000003b9) 2018/04/18 17:08:24 executing program 6: socketpair$inet(0x1e, 0x4, 0x2000000000000000, &(0x7f0000f23ff8)={0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f00001d7000)={0x1e, 0x0, 0x401, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x2c77}, 0x1}, 0x0) 2018/04/18 17:08:24 executing program 4: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, 0x1c) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x2202) getsockname$netrom(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/04/18 17:08:24 executing program 0: unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r2, 0x6}, 0x8) r3 = eventfd2(0x0, 0x0) io_setup(0x1000000a3c, &(0x7f0000000200)=0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x18}, 0x8}}}, 0x84) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000380)={{0xffffffffffffffff, 0x3, 0x50de, 0x2, 0x17}, 0x58a, 0x7fffffff, 'id1\x00', 'timer0\x00', 0x0, 0x6, 0x8, 0x38a, 0x3ca}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xd5, "caa8b209e506093a87a3b00f9db802f206b3e0925cff983236f5db8cf3b0b366db25f7999fad6f61da0a144464424900c967210375b896a392739d0335eeed1bf3122e23837fe9b539ce6b2fd56db2fdb660d2213f6111123230cdf964263c1073f94ba5f02490a5de04295b93cb7c351f32e8060b643a5e80a37fc5c705ebaeb37e1c5b3a972045cae4c63a42a76b90b1ce47a6b02dc950ee2686498c01fbe5fac496b276d0b7b52317c17f3d51868b754d532104f6dbae23c23c3b45a4736d0d164caebb4bad8436dfe112a9982032f31eeab185"}, &(0x7f0000000140)=0xdd) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000180)={r6, 0xffffffffffffff80, 0x1, [0x3]}, &(0x7f00000001c0)=0xa) io_submit(r4, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r3}]) connect$inet6(r5, &(0x7f0000000280)={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x10003}, 0x2b) 2018/04/18 17:08:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000000)=""/244, &(0x7f0000000100)=0xf4) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) close(r1) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres)\x00'}, 0xffffffffffffffa0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001540)="3b9d1b8f550a8d14c054c1ddd7197f7263cd30abf3e8a2861751cf1d3fbd78", 0x1f) 2018/04/18 17:08:24 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/79) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001040)=""/4096) 2018/04/18 17:08:24 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10) futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x0, 0x2710}}) r3 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r3, &(0x7f000036eff8), 0xff) 2018/04/18 17:08:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x8, 0x10}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="2c00000005039fced43239b75149c848e0b753478987de9e54e416778d31d4b4200d68db230229a373a93385abea7752"], &(0x7f0000000180)=0x34) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="649cdc44f1047b1d47ad463908006dc80000009d4d5401a9bbc53762bde0af3966d5492d47b8b195bdc3543650c1cc3c86f53b24fcdba24bb5f0e11e367abb1b93045a35d95692f5a22c52019e699352711aa8f62750839d5d6a59700064e4f8407b39556d2620264edbb5df419140a3067a819ae76432de359a6dce65a7687faf8184650099", 0x86) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001140)=""/4096, 0x1000}], 0x1) sendmsg$alg(r3, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000000000), 0x4, &(0x7f0000000000)}, 0x0) recvmsg$kcm(r3, &(0x7f0000e63000)={0x0, 0xfffffffffffffea8, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x389}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/18 17:08:24 executing program 6: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0xffff) fcntl$setlease(r0, 0x400, 0x0) fallocate(r0, 0x3, 0xd01, 0x89b0) 2018/04/18 17:08:24 executing program 5: syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], 0x0) 2018/04/18 17:08:24 executing program 7: r0 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000540)=0x0) syz_open_procfs(r1, &(0x7f0000000580)='net/softnet_stat\x00') getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) r3 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x8000, 0x22) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f00000004c0)=""/72) kexec_load(0x5, 0x4, &(0x7f0000000400)=[{&(0x7f00000000c0)="859d2d25d8158ad6fa07f8dbc1c5ce611df899370976cb5bffb67d0a859bcdf3febba070beaed49e688cd5fa314db5997da383ed0e1acc2a93d3d3d2bc3729c519f0e830160c17affc4d70e35f514365fd3dcad10aa9519a235dd3031dce18e492515389d09ec69e49c9eec5b3d570d4d4abb7b58fbd523b54e7758fb2d7454c6f85bb35d57c90c7b8e670c5cc58bdb4c39eb4deff5cfcc80d4df3ae206d510df3d74a6f4016e10d47701df8119fb0f9772899abcad178617c3d5e9d3a24ac621fc9e0e5392dfad6ccba75db37e078fa012b59efc346893f", 0xd8, 0xc9cd, 0x6}, {&(0x7f00000001c0)="fc20dacd2737a91323b00d22667f03e692fff6e1554df02992b6556e7c0611dbb7d8194726b30e99b4e2e40a43feb689ef8edaec4a5aca5cb759089016b5f5f7ec1a5889885e0b07c2737ad70d1a8d6c3a19c6d3c4fff777b0cc3d63e7af234dd581c0707045fded2ce1b3e6bfb8987fb2b1067a", 0x74, 0x1, 0x10001}, {&(0x7f0000000240)="062f2d00035fa1623c05dc9861e7b5f42ad6385aad7bae6c2cd7f68e9faab3797d758846e90975bbd912dc1bdd1807aad38b0618191f36bc5d89582e3509b0f76f0e7fa96075dddf8ba70a652e9830d77a73408a0f2ec4d699c881018f32c6d84e78638b0c6fed7eef605551011493954e3191ebd825b400e27910861ef6aa003564d3a1cb2d45d6b755fa6fb91bf7e0e85010acd8517825f91d866b8bf4eb824fbe28", 0xa3, 0x95f2, 0x20}, {&(0x7f0000000300)="c84447d278b7a0f6532b84f6caff64e010bcc990558542274ef5517f29ac8b9f64c355d8a435588b9517de36867d8fc37e5434ed52daeaab0ce815c9b10363462a53211a44c6b27fe00c97cd2356adb8fe5542f63f5e02684fd96a1713ff06e6ab0b89fb6f563ac07c091f95899392620d55dec86306a97a7a7badc580a411485c19a6409f81f203c54cf3251f5ad0d877fc78707a225ac623ff40b30292926b53ac7d43f5c31df95defff37f676c33d2f50c20434ab6d7338b61fef1914a360d81abe4732ca5fe610", 0xc9, 0x6, 0x8}], 0x3f0002) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00008d5000), &(0x7f0000516000)=0x10) 2018/04/18 17:08:25 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) 2018/04/18 17:08:25 executing program 1: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x0, 0x0) 2018/04/18 17:08:25 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001980)={0x8fa, {0x2, 0x4e20, @rand_addr=0x8001}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x0, 0x5, 0x3ff, 0x3, 0x4, &(0x7f0000001940)='syzkaller1\x00', 0x5, 0xc8f9, 0x4}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0xffffffffffff0000, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffeffff}], 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0xf8}, 0xc) io_setup(0x4, &(0x7f0000000040)=0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0xa0202, 0x0) unlinkat(r3, &(0x7f0000001a00)='./file1\x00', 0x200) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001280)='/dev/vcs\x00', 0x200000, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000001380)='./file0\x00', 0x1, 0xb8) r6 = creat(&(0x7f00000014c0)='./file0\x00', 0x8) r7 = syz_open_dev$vcsn(&(0x7f0000001580)='/dev/vcs#\x00', 0x0, 0x800) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001640)='/dev/sequencer\x00', 0x208080, 0x0) r9 = fcntl$dupfd(r0, 0x406, r0) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001840)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) io_submit(r2, 0x8, &(0x7f00000018c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000000080)="4d557930440d61299efa9a0264", 0xd, 0x9, 0x0, 0x1, r3}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x3, 0x100, r0, &(0x7f0000001180)="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", 0xfe, 0xfffffffffffffffe, 0x0, 0x0, r4}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x2c40f574, r0, &(0x7f0000001300)="c7b74fafdc3488da1ca992618435c231d38d8118a8541f9b98907f238e43374c005b1405486f895e0a93609d6cf864d828f541f643b73c2071c73d42e4c1cb667c7ec5cbda9fb5592910e2c931b0dc48a5089a93b74396a38c57e5ba4e005b94b9702ac54adf8e87d71a093d", 0x6c, 0xfff, 0x0, 0x1, r5}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x286020c36a05fbcc, 0x2, r0, &(0x7f0000001400)="e79458c02cde100991607a457296a17cd07fa4feba7aa860bd0462ee6774da1aa8b46c38968b8103dcc3f5a97c08baf91f8db9c03a4c453aead02da3f3e1893b4e8775b48a6b9e07cd89b35606aad1e05a57cac21fec927ae7e74415ba43eca200909a19838fb131ec0aeaac2a27803d7ee1838a1fe84a5d30eaf61b713b4b68e78f4ee670ff1e2efa9291a54f76d2f78e730809", 0x94, 0x8, 0x0, 0x0, r6}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000001540)="5c47ff2fa9deba230bf83d12b772c842d61178995fe341da942e5145364d", 0x1e, 0x7fff, 0x0, 0x1, r7}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffd, r0, &(0x7f0000001600)="6b2596975e46cc9bc717ad6d528ff8ecb897477ae2871d4f74a1e6", 0x1b, 0x6, 0x0, 0x0, r8}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x8, 0x8001, r0, &(0x7f00000016c0)="a14b576f51820d6df73681730f0a38b814b3c5624f506fcadc5d3765b8413530d56b5674ddaeb146d36535b5f4ad0a9d1f7d2136f3409c85057cd37655fa63d48588fca2a7bad94bba0c6cd3d66b02b5033d7b6bf86b2e296b37647dcb2d5cd9a37524323f71cff80346e0badc5e0218dc910d71f8f1877058b897d3c7b1679ac8395eddb14f308a121286ce8a469ad6a4f244de468c92296e2b8f9acf777beaaa54686b6afdd99df72964e447c34661e167daaa1a969c1911304ec27d57d2188585e2fea3c04eaf2595c05ca8255a239f31b7aa046258e77ef4f3dd6468a1838e0dc071c123da5b31b5d5d98859b8c2870243186035390c", 0xf8, 0x1, 0x0, 0x0, r9}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f0000001800)="8cdab75c136d3f0bb00d732dcbc4ab3fd3e9e99d0e", 0x15, 0x9, 0x0, 0x1, r10}]) r11 = semget(0x1, 0x3, 0x18) io_setup(0x7ff, &(0x7f0000001900)) semctl$SEM_STAT(r11, 0x1, 0x12, &(0x7f0000000180)=""/4096) 2018/04/18 17:08:25 executing program 6: r0 = gettid() sched_setparam(r0, &(0x7f0000000000)=0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001040)='/dev/qat_adf_ctl\x00', 0x501000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40096100, 0x0) 2018/04/18 17:08:25 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) write$binfmt_elf32(r0, &(0x7f0000001480)=ANY=[@ANYBLOB="7f454c46fc07020300f0ffffffffffff03000300090000001d03000038000000b0020000d8de000002002000020001000100640200000000030000009b00000001010000ee0f00000700000000000000020000000400000067c0e4270000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800a379b91763efc000000000000000000000000000000000000000000000000000000000000000000000000009149f80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ddffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000741e66041885929b218d49c7f72c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005dbb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aad68772100d5d920000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5e2533ce0d87ed495c0a350d988e2a41a8e52a0b5ef447f15fc423e639ef969ab8914e8da6f1778"], 0x85c) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000002c0)={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x200) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r3, &(0x7f0000000440)=""/8, 0x8, 0x1ffff) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={0x0, 0xfffffffffffffffb}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e20, 0x5975fcc1, @empty, 0x9}}, 0x5, 0x1000, 0x612, 0x5, 0x46}, 0x98) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000080)={0x2, 0xc000000000000000, @multicast1=0xe0000001}, 0x10) r5 = getpgid(0xffffffffffffffff) waitid(0x1, r5, &(0x7f0000000100), 0x9, &(0x7f0000000140)) 2018/04/18 17:08:25 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f00000001c0)='./file0\x00', 0x7fff, 0x3, &(0x7f0000000380)=[{&(0x7f0000000200)="fddd699659c7a56310918a9aec0ff9a01bec7923a1a1d386ef9a960dcf75b24a3ad6444b66d46b6796ea01ff8d57eb649e49411efdee606c97667703456d566ae20a766772385fdf13263657b547e1a6f26210b73565a301e0d9e03eef954e2a8c", 0x61, 0x1}, {&(0x7f0000000440)="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", 0x1000, 0x3}, {&(0x7f0000000280)="9b56c9f86fcfc57db1f0eb29fbb17c0bcc46b8704ea60211d0a6638caa3e931ea656ac0f1ac7aea8ab875ecd792d20d84cacc3c28ac6aa73383b7c9ccc6d0ba2eefd0f735f3bd984ea97f7e5de02811619178156c14e49a93ccdcd3e9d8f0a20a198f42344844e8999a02f17068bd436f82f53e794b7b1b8082bcc47d54f23a211d92d2e834f737cb6b44232e453d89d608c8b2b0111e2fe2e1abfd3128d65005254a098a9696efe2b536bcdfec7a67b2e7d60fd8d7bd36e19dd25c4a3abff9fd5", 0xc1, 0x6}], 0x2000, &(0x7f0000001440)={[{@resize={'resize', 0x3d, [0x37, 0x33, 0x7f, 0x38, 0x3f]}, 0x2c}, {@conv='conv', 0x2c}, {@acl='acl', 0x2c}, {@replayonly='replayonly', 0x2c}, {@expose_privroot='expose_privroot', 0x2c}, {@data_writeback='data=writeback', 0x2c}]}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000180)='./file0\x00') chdir(&(0x7f0000000100)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000040)='.', &(0x7f0000000080)='../file0\x00', &(0x7f00000000c0)='anon_inodefs\x00', 0x6006, &(0x7f0000000140)) 2018/04/18 17:08:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0xfffffffffffffffe, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) bind$inet6(r0, &(0x7f0000000580)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/04/18 17:08:25 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="cd390b081bf2f9ffffffffff86dd6002290f00303aff00000000000000000082f5d232000000fd5d9c370000000000000000000000018500"], 0x0) 2018/04/18 17:08:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x56e, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000aac000)={0xa}, 0x1c) 2018/04/18 17:08:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x18) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syzkaller1\x00', 0x10) 2018/04/18 17:08:26 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000fb, &(0x7f0000000000), &(0x7f0000000100)=0x4) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000140)=""/216, &(0x7f0000000040)=0xd8) 2018/04/18 17:08:26 executing program 1: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000040), 0x4) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x7fff, 0x4) 2018/04/18 17:08:26 executing program 4: socket$inet6(0xa, 0x80000000080001, 0x0) 2018/04/18 17:08:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg(r0, &(0x7f00000055c0)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="10edff000000eb0084000000ff070000"], 0x10}}], 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x1) connect$ax25(r1, &(0x7f0000000080)={0x3, {"9ac2e3207d355a"}, 0xf301}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0)=0x7fffffff, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) 2018/04/18 17:08:26 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa}}, 0x0, 0x5, 0x0, "698e4061b89097aea7f22bd1f88ac704297c6c5d409cf7a09f238361c469902bec715b4981053af9fc1c8e5193414cffc1cb62b274d9e31572b21a76f26cc86aff45ea1e8ddacdb96fa55e22b16f4c87"}, 0xd8) prctl$seccomp(0x16, 0x2, &(0x7f0000000380)={0x3, &(0x7f0000000340)=[{0x32b29bcb, 0x2, 0x7fffffff, 0x100000000}, {0xd3a, 0x7, 0x5, 0x5}, {0x9, 0x19, 0x52a, 0x9}]}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000280)={0xc37, {{0xa, 0x4e22, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0xbf3b}}}, 0x88) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f0000000440)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/18 17:08:26 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="cd390b081bf2f9ffffffffff86dd6002290f00303aff00000000000000000082f5d232000000fd5d9c370000000000000000000000018500907800000000609433683b85e4c5c6ccd284df000000000000000000"], 0x0) 2018/04/18 17:08:26 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f00000001c0)='./file0\x00', 0x7fff, 0x3, &(0x7f0000000380)=[{&(0x7f0000000200)="fddd699659c7a56310918a9aec0ff9a01bec7923a1a1d386ef9a960dcf75b24a3ad6444b66d46b6796ea01ff8d57eb649e49411efdee606c97667703456d566ae20a766772385fdf13263657b547e1a6f26210b73565a301e0d9e03eef954e2a8c", 0x61, 0x1}, {&(0x7f0000000440)="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", 0x1000, 0x3}, {&(0x7f0000000280)="9b56c9f86fcfc57db1f0eb29fbb17c0bcc46b8704ea60211d0a6638caa3e931ea656ac0f1ac7aea8ab875ecd792d20d84cacc3c28ac6aa73383b7c9ccc6d0ba2eefd0f735f3bd984ea97f7e5de02811619178156c14e49a93ccdcd3e9d8f0a20a198f42344844e8999a02f17068bd436f82f53e794b7b1b8082bcc47d54f23a211d92d2e834f737cb6b44232e453d89d608c8b2b0111e2fe2e1abfd3128d65005254a098a9696efe2b536bcdfec7a67b2e7d60fd8d7bd36e19dd25c4a3abff9fd5", 0xc1, 0x6}], 0x2000, &(0x7f0000001440)={[{@resize={'resize', 0x3d, [0x37, 0x33, 0x7f, 0x38, 0x3f]}, 0x2c}, {@conv='conv', 0x2c}, {@acl='acl', 0x2c}, {@replayonly='replayonly', 0x2c}, {@expose_privroot='expose_privroot', 0x2c}, {@data_writeback='data=writeback', 0x2c}]}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000180)='./file0\x00') chdir(&(0x7f0000000100)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000040)='.', &(0x7f0000000080)='../file0\x00', &(0x7f00000000c0)='anon_inodefs\x00', 0x6006, &(0x7f0000000140)) 2018/04/18 17:08:26 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg$netrom(r0, &(0x7f0000002680)={&(0x7f0000000000)=@full={{0x3, {"7a498636ee0e7c"}, 0xb8b9}, [{"df775242ec29f3"}, {"ab304c9ecb35e2"}, {"aea42aa9f925ce"}, {"8870f53a03aaa3"}, {"34c47b4388e7d1"}, {"c627d8bda7753b"}, {"892de2dc88bb7d"}, {"1b60ed86e9a74d"}]}, 0x48, &(0x7f0000000140)=[{&(0x7f0000000080)="90573ff166da5b90a6ceddcd93a7ee7ab388100f75211b67c87d35fc662b4718c73236e31c0a86a1fb03bae6b7cbffb125494d570eb50706c2eadad3cae83bab0d4aa00508c6eb948b4fed326c2d2e3564c127aebfed7babda2e645c3e7ba0226cc6c3794e88276cd422fd41af1ca32fae01efb4cacf670dd54b2c008c686e66977b78499573012d3c1030f8a1711358756be8b1b22f102c4f697354e4f75feea94c86e69211f6fa9d473df96d4c88838bf1eec841e546b72acedb", 0xbb}], 0x1, 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"], 0x24f8, 0x80}, 0x4000800) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000f72ffc)=0x621c, 0x4) pipe(&(0x7f00000026c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000002700)=0x8000) bind$inet6(r1, &(0x7f0000002740)={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) 2018/04/18 17:08:26 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='sessionid\x00') write$cgroup_int(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="2c313f0050e93eba72ec4323382f319ed7572838ca848288ebbd3d9db66d810689b8e4e7ebe13eb8194e21c74e65d68d12cd22a3626bf818c22665e8280f74d63814b54a54a8cae35cc65e11faa44565c6e84fcd8535d09b00181708694b1fb22015658760d8ac3667149028a5cbbb9b01fa8e704ba685acfd94ae11beeedee02f867641d615b11e7810c015215a677d338076dc0b"], 0x7) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="21b45e8a34289be77240ea3672d2c7509909f3a56f04ec623b32783a58f1bab55fadbac8fd80825e184486ec2fb8768ca3a50e0f8e492146209cd5dc2eb8ecc3208d35f41d87ac2dc4f708fe0510f4afbd3e9099bb9e571004d7"], 0x1) exit(0x0) sched_getscheduler(r0) sendfile(r1, r1, &(0x7f0000000080), 0x20000000000) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffff96c41ec0, 0x80) 2018/04/18 17:08:26 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="cd390b081bf2f9ffffffffff86dd6002290f00303aff00000000000000000082f5d232000000fd5d9c370000000000000000000000018500907800000000609433683b85e4c5c6ccd284df00000000000000000000ff010000000000000001fe8000"], 0x0) 2018/04/18 17:08:26 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000480)=@can, &(0x7f0000000000)=0x80, 0x800) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000400)=0x3, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000540)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) sendfile(r2, r0, &(0x7f0000000840), 0x9) fcntl$getown(r2, 0x9) fremovexattr(r2, &(0x7f0000000500)=@known='system.posix_acl_access\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000740)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000000c0)=0xe8) memfd_create(&(0x7f0000000880)="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", 0x2) r5 = geteuid() setresuid(r3, r4, r5) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0x9, 0x5]) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000100)={0x2, 0x1ff, 0x9}) openat$rtc(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/rtc\x00', 0x400000, 0x0) fsetxattr(r2, &(0x7f00000002c0)=@known='security.selinux\x00', &(0x7f0000000300)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d", 0xc1, 0x3) 2018/04/18 17:08:26 executing program 7: r0 = memfd_create(&(0x7f0000000240)='\b\x00\x00\x00(\x00', 0x0) fcntl$addseals(r0, 0x409, 0x4000000b) 2018/04/18 17:08:26 executing program 3: r0 = memfd_create(&(0x7f0000000000)='wlan0vmnet0\'\x00', 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0xfffffffeffffffff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={r1, 0x3f}, &(0x7f0000000080)=0xfffffdf2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001580)={r2, 0xfffffffffffffff7, 0x30}, &(0x7f0000000100)=0xffffffffffffffe5) bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000001500)={0x2, 0x3}) close(0xffffffffffffffff) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x2, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001540)) syz_extract_tcp_res$synack(&(0x7f0000000240)={0x41424344, 0x41424344}, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x13}, 0x5}, @in6={0xa, 0x4e23, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0xffffffffffffff7f, @empty, 0x214}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x84) fcntl$setlease(r0, 0x400, 0x2) epoll_pwait(r0, &(0x7f0000000440)=[{}, {}, {}], 0x3, 0x6, &(0x7f0000000480)={0x74a}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000001600)={0x1, &(0x7f00000015c0)=[{}]}) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/23) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000040)={r2, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYRES16=r4, @ANYRES16=r0, @ANYBLOB="bab75dcac73b4f11810b1416a6ff9de89b4ee2330f7ce7258e432af00d07519804a404bb068fbd"]], &(0x7f0000000400)=0x2) 2018/04/18 17:08:26 executing program 1: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) sendto$unix(r0, &(0x7f0000000000)="7d511c3274e97b3e1dfce3aec962c191f90eb1b1b71b9f7ba3094b49d36bb641d7ecd7ec584981b6bf306092bc55e2c2bc0f42c5b9b5e502a530333db74c94f04fa64461efc749afd077ab4f92812bbe09a8678fa1aae5b12a6c8713727d24e7c41d3817883b0141c6894fb39954dcab21018363be4858b82289c381fdb986d7c83917343551f403231c8b2c6fc2ff0fc20e73575af375e30205b5fd8cded9464f3c79cbc659d5e5deab26ca34e7a0e7bdd1ccab82de49a75264d15a4ba5e7fd6ab1a92a1a7ddff33633ecaa70de7963b2d2b61e98c53aba380f8cee9c81463e155151082c2343ee6cf222e776a916863cfe821504efe6b345", 0xf9, 0x4000000, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000fc9000)='./file0\x00', &(0x7f0000a6af01)=""/255, 0xff) 2018/04/18 17:08:26 executing program 2: r0 = userfaultfd(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) setfsuid(r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) read(r0, &(0x7f0000000080)=""/68, 0x44) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x2}) sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}}) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(0xffffffffffffffff, &(0x7f0000000200)=""/100, 0x64) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/04/18 17:08:26 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x240000000001003) read(r0, &(0x7f0000000340)=""/187, 0x383) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/18 17:08:26 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="cd390b081bf2f9ffffffffff86dd6002290f00303aff00000000000000000082f5d232000000fd5d9c370000000000000000000000018500907800000000609433683b85e4c5c6ccd284df00000000000000000000ff010000000000000001fe800000000000000b00"], 0x0) 2018/04/18 17:08:26 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0x1, 0xffff) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/18 17:08:26 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f0000739ffe)='..') r0 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="e984f28f41f3032e8cb63402a76af9423513ea842128678fb1bbe441bf1f4d34069a29dc067dbbb7e11d5f384d9c940c008cc7c124399fdfd2da17a984ad05b6ce26b091b0734281ed657a675a7166e975fece3997c82f4edb90c927b4af845eba7e378a9668be3dff", 0x69, r0) chdir(&(0x7f00001ec000)='..') r1 = openat(0xffffffffffffff9c, &(0x7f00004d2ffe)='..', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x200000000) removexattr(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)=@random={'system.', '\\\x00'}) 2018/04/18 17:08:26 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000480)=@can, &(0x7f0000000000)=0x80, 0x800) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000400)=0x3, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000540)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) sendfile(r2, r0, &(0x7f0000000840), 0x9) fcntl$getown(r2, 0x9) fremovexattr(r2, &(0x7f0000000500)=@known='system.posix_acl_access\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000740)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000000c0)=0xe8) memfd_create(&(0x7f0000000880)="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", 0x2) r5 = geteuid() setresuid(r3, r4, r5) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0x9, 0x5]) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000100)={0x2, 0x1ff, 0x9}) openat$rtc(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/rtc\x00', 0x400000, 0x0) fsetxattr(r2, &(0x7f00000002c0)=@known='security.selinux\x00', &(0x7f0000000300)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d", 0xc1, 0x3) 2018/04/18 17:08:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) accept$ipx(r1, &(0x7f0000000100), &(0x7f00000000c0)=0xfffffdaf) ioctl$TCFLSH(r0, 0x402c542c, 0x0) 2018/04/18 17:08:26 executing program 0: unshare(0x40600) r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0x7, 0x1, 0x9, 0x400005, 0x1000, 0x81, 0x9, 0x6, 0x4b2, 0x972e, 0x7f}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000140)={0x3, "90cfc5"}, 0x4) 2018/04/18 17:08:26 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="cd390b081bf2f9ffffffffff86dd6002290f00303aff00000000000000000082f5d232000000fd5d9c370000000000000000000000018500907800000000609433683b85e4c5c6ccd284df00000000000000000000ff010000000000000001fe800000000000000b00000000"], 0x0) 2018/04/18 17:08:27 executing program 7: unshare(0x400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) connect$bt_l2cap(r2, &(0x7f0000000140)={0x1f}, 0xe) ioctl$TCXONC(r2, 0x540a, 0x12) 2018/04/18 17:08:27 executing program 4: unshare(0x40600) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r2) ioctl$TCSETSF(r0, 0x5404, &(0x7f000016a000)) 2018/04/18 17:08:27 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000001c0)={"65516c000002001000"}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000200)={0x6, 0x3, 0xff, 0x5, 0x3, 0xfffffffffffffff9}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'nr0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) io_setup(0xfc2, &(0x7f0000000000)=0x0) io_getevents(r2, 0x5, 0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)={0x0, 0x1c9c380}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) fchownat(r0, &(0x7f0000000240)='./file0\x00', r3, r4, 0x1000) 2018/04/18 17:08:27 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg(0xffffffffffffffff, &(0x7f0000075000)={&(0x7f0000fc9f80)=@generic={0x0, "67a4e2a4434dee85c820726df1022c14555ac2a241595dedbf86ca64cbbc0828671b30dad3987f927bcd9ad68daf13dd07b6797b52124ebed4afcd475b210044247a27ab8616b77d44f67e09414d4fa70d8d1ff1209f16447e6ea33a7c818fb3f54b42ee497439c1714153bc5ecd270cf4d4c4497b858f0744b148bb4d50"}, 0x80, &(0x7f0000301000), 0x0, &(0x7f000079a000)}, 0x0) sendto$inet6(r0, &(0x7f0000000000)="48d343314b00db0f0c17284b8f644c9ceb93b20664c4dbdf1479eb582fe3de708fa41949df474b54210142faac3fbe76b9a97c46d6c1defcefdc4d7742e116b65cab22f17549f9e022627cc2294403ce6983ffce120361540b4b481cc0d394168e3009ffb2e994f8f5256775c13b015df8c7aaa4d4bc5993c19b6e744223e9617508c71cc92ee7c5db8c06648e1701945060f85080558d20", 0x98, 0x8001, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) getsockopt(r0, 0x84, 0x8000000007d, &(0x7f0000fc9ff8)=""/8, &(0x7f00007c1ffc)=0x8) 2018/04/18 17:08:27 executing program 0: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000268000/0x3000)=nil, 0x3000, 0x0, 0x20013, r0, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000011c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/18 17:08:27 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="cd390b081bf2f9ffffffffff86dd6002290f00303aff00000000000000000082f5d232000000fd5d9c370000000000000000000000018500907800000000609433683b85e4c5c6ccd284df00000000000000000000ff010000000000000001fe800000000000000b000000000000"], 0x0) 2018/04/18 17:08:27 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000007ff8)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x8e}, &(0x7f0000000280)=0xfffffffffffffda0) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, '/dev/sequencer2\x00'}, {0x20, '/dev/sequencer2\x00'}], 0xa, "27acb86d3d2f73a5e5aaea9f9f0358ca31d66295b7313f176465b545b7fc61bd9da43558db28ee39ea7ecd82041f80e5505019d52c04cf888b3768a337d74b5a1aad40b7"}, 0x71) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x4, 0x80, 0x3, 0x8, 0x6f2e}, &(0x7f0000000100)=0x14) 2018/04/18 17:08:27 executing program 2: r0 = getpid() prctl$seccomp(0x16, 0x0, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x3, 0x9, 0x8000, 0x200}, {0x4, 0x2, 0x40, 0x6}, {0x7ff, 0x10000, 0x1000, 0x8}, {0x10001, 0x4, 0x8, 0x7}, {0x1, 0x3, 0x0, 0x5}, {0x5, 0x20, 0x10001, 0x800}, {0x6, 0x3, 0x93}]}) r1 = syz_open_procfs(r0, &(0x7f0000000040)='oom_adj\x00') r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/arp\x00') preadv(r2, &(0x7f0000000400)=[{&(0x7f0000000280)=""/81, 0x51}, {&(0x7f0000000300)=""/215, 0xd7}], 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x1d}, 0x100000000, 0x0, 0xff, 0x8, 0x0, 0xffffffffffffff4f}, 0x20) 2018/04/18 17:08:27 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000480)=@can, &(0x7f0000000000)=0x80, 0x800) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000400)=0x3, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000540)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) sendfile(r2, r0, &(0x7f0000000840), 0x9) fcntl$getown(r2, 0x9) fremovexattr(r2, &(0x7f0000000500)=@known='system.posix_acl_access\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000740)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000000c0)=0xe8) memfd_create(&(0x7f0000000880)="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", 0x2) r5 = geteuid() setresuid(r3, r4, r5) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0x9, 0x5]) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000100)={0x2, 0x1ff, 0x9}) openat$rtc(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/rtc\x00', 0x400000, 0x0) fsetxattr(r2, &(0x7f00000002c0)=@known='security.selinux\x00', &(0x7f0000000300)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d", 0xc1, 0x3) 2018/04/18 17:08:27 executing program 5 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="cd390b081bf2f9ffffffffff86dd6002290f00303aff00000000000000000082f5d232000000fd5d9c370000000000000000000000018500907800000000609433683b85e4c5c6ccd284df00000000000000000000ff010000000000000001fe800000000000000b00000000000000"], 0x0) 2018/04/18 17:08:27 executing program 7: fcntl$notify(0xffffffffffffffff, 0x402, 0x0) 2018/04/18 17:08:27 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x2000000208972, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x6ee6, 0x64e7, 0x41fb7315, 0x5, 0x4, 0x400000000000000, 0x1, {0x0, @in6={{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xe6e8}}, 0x9, 0x1, 0x8, 0xff, 0xffffffff}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={r1, 0x6, "e2f52237c103"}, &(0x7f0000000180)=0xe) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x230080, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000080), &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r2, 0xffffffffffffffff, 0x0, 0x8, 0x3f}, &(0x7f0000000200)=0x18) 2018/04/18 17:08:28 executing program 0: mkdir(&(0x7f0000000080)='./file0/bus\x00', 0x3) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='proc\x00', 0x904004, &(0x7f0000000140)="cb477d8fc5c81c5cd2b359945e23b0f4b420abfdb73f172806288d18a65b2ab41eb850f521555576c21a852b797278417296dc443721af") unshare(0x40600) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000000000000005, 0xfffffffffffffffc) creat(&(0x7f0000000040)='./file1\x00', 0x100) readahead(r0, 0x0, 0x0) 2018/04/18 17:08:28 executing program 1: set_mempolicy(0x4003, &(0x7f0000000080)=0x2, 0x9) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="28000000726c53063081502903192e2492e8ec31fe2e563fe1905c1cafb70f051980e224fa0a643c40fdb192"], &(0x7f0000000200)=0x30) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x2, 0x3d}, &(0x7f0000000280)=0xc) r3 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000a2effc), 0x3135) getsockopt$netlink(r3, 0x10e, 0x0, &(0x7f0000000000)=""/116, &(0x7f00000000c0)=0x74) 2018/04/18 17:08:28 executing program 3: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/18 17:08:28 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="0300006b47adb645bb9cd2c316bc7a07a9"], 0xa) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x98) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x69, "44f089135f8103aa29892797deb5610b5ec24b54aa87850de699f7d56da675645c6812b0f971881e06a9edd631aaa8da129d08f109f6ecad73fc653bbf7c7030b30e330b6194fdf32ace5314508636c581944f9690b262a9b6521dc42bf5bd71448c16aa96a9506e39"}, &(0x7f0000000040)=0x8d) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x0, 0x0, 0x1, 0x0, 0x30}, 0x98) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0x9, 0x0, {0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x9}}) 2018/04/18 17:08:28 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000480)=@can, &(0x7f0000000000)=0x80, 0x800) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000400)=0x3, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000540)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) sendfile(r2, r0, &(0x7f0000000840), 0x9) fcntl$getown(r2, 0x9) fremovexattr(r2, &(0x7f0000000500)=@known='system.posix_acl_access\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000740)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000000c0)=0xe8) memfd_create(&(0x7f0000000880)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db90700", 0x2) r5 = geteuid() setresuid(r3, r4, r5) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0x9, 0x5]) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000100)={0x2, 0x1ff, 0x9}) openat$rtc(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/rtc\x00', 0x400000, 0x0) fsetxattr(r2, &(0x7f00000002c0)=@known='security.selinux\x00', &(0x7f0000000300)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d", 0xc1, 0x3) 2018/04/18 17:08:28 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="a63ebd2bf312c8e0f2c5fff304", 0xd, 0xfffffffffffffffa) keyctl$invalidate(0x15, r1) socket(0x4000000010, 0x803, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4400, 0x0) accept4$inet(r2, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10, 0x80000) mq_notify(r0, &(0x7f00000002c0)={0x20000000, 0x400000000000015, 0x2, @thr={&(0x7f000087c000), &(0x7f00001c1f7f)}}) 2018/04/18 17:08:28 executing program 5: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], 0x0) 2018/04/18 17:08:28 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x180, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xee93c4fd8b393ab2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r4, 0x600, 0x70bd27, 0x25dfdbfb, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x24000000) r5 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/04/18 17:08:28 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000480)=@can, &(0x7f0000000000)=0x80, 0x800) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000400)=0x3, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000540)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) sendfile(r2, r0, &(0x7f0000000840), 0x9) fcntl$getown(r2, 0x9) fremovexattr(r2, &(0x7f0000000500)=@known='system.posix_acl_access\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000740)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000000c0)=0xe8) memfd_create(&(0x7f0000000880)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db90700", 0x2) r5 = geteuid() setresuid(r3, r4, r5) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0x9, 0x5]) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000100)={0x2, 0x1ff, 0x9}) openat$rtc(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/rtc\x00', 0x400000, 0x0) 2018/04/18 17:08:28 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="cd390b081bf2f9ffffffffff86dd6002290f00303aff00000000000000000082f5d232000000fd5d9c370000000000000000000000018500907800000000609433683b85e4c5c6ccd284df00000000000000000000ff010000000000000001fe800000000000000b00000000000000"], 0x0) r0 = socket(0x1a, 0xa, 0x4f7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r1, 0x1}, 0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xe8, r2, 0x20, 0x70bd2b, 0x3, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1c}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x400}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5e}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x400}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x91}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x800}, 0x8000) r3 = syz_open_dev$mouse(&(0x7f00000004c0)='/dev/input/mouse#\x00', 0x9, 0x10100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000500)={0xfffffffffffffff9, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000540)={r4, 0x7}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000480)=@get={0x1, &(0x7f0000000380)=""/210, 0x8}) 2018/04/18 17:08:28 executing program 3: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000000580), &(0x7f00000004c0)) prctl$void(0x27) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='attr/sockcreate\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000480)=[@in6={0xa, 0x4e22, 0x50c9, @local={0xfe, 0x80, [], 0xaa}, 0x468b}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/75) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0xffffffff, 0x4) getpid() r2 = socket$inet6(0xa, 0x3, 0x46) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80000) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r3 = inotify_init1(0x80800) lseek(r2, 0x0, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00000001c0)={0x0, 0x0}) wait4(r4, 0x0, 0x2000000d, &(0x7f0000000380)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f0000000200)='./file0\x00', 0x8001, 0x3, &(0x7f0000000300)=[{&(0x7f0000000240)="34fb4f5e0fafa40f16bb447e6d3337f6ecdf0a11e05afbd1307b5f5e39ba2a62f7bf2d2972a7c04a394299056615486c87a7fed0a13ec702407ec262abe8f227b951e6ef8e", 0x45, 0x80000001}, {&(0x7f00000002c0)="606c49c998df6c8857675028bb0ec447f3d6d6c3f3341aefd90207f893ef0868c52b718caa9e186677ad85", 0x2b, 0x3}, {&(0x7f00000005c0)="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", 0x1000, 0x101}], 0x80000, &(0x7f0000000440)={[{@gid={'gid', 0x3d, [0x35, 0x36]}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@tz_utc='tz=UTC', 0x2c}]}) 2018/04/18 17:08:29 executing program 2: unshare(0x400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x40000000000005) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/134) 2018/04/18 17:08:29 executing program 0: r0 = socket$inet(0x2, 0x80006, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) chdir(&(0x7f0000000180)='./file0\x00') getsockopt$inet6_udp_int(r1, 0x11, 0x265, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000500), 0x4) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0x2, 0x4) signalfd4(r2, &(0x7f00000001c0)={0x1}, 0x8, 0x800) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000200)={0x10001, 0x881, 0x6, 0x5, 0x6, 0x9e}) 2018/04/18 17:08:29 executing program 1: set_mempolicy(0x4003, &(0x7f0000000080)=0x2, 0x9) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="28000000726c53063081502903192e2492e8ec31fe2e563fe1905c1cafb70f051980e224fa0a643c40fdb192"], &(0x7f0000000200)=0x30) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x2, 0x3d}, &(0x7f0000000280)=0xc) r3 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000a2effc), 0x3135) getsockopt$netlink(r3, 0x10e, 0x0, &(0x7f0000000000)=""/116, &(0x7f00000000c0)=0x74) 2018/04/18 17:08:29 executing program 7: socketpair(0x800000001e, 0x0, 0x3, &(0x7f0000000000)) 2018/04/18 17:08:29 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000480)=@can, &(0x7f0000000000)=0x80, 0x800) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000400)=0x3, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000540)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) sendfile(r2, r0, &(0x7f0000000840), 0x9) fcntl$getown(r2, 0x9) fremovexattr(r2, &(0x7f0000000500)=@known='system.posix_acl_access\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000740)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000000c0)=0xe8) memfd_create(&(0x7f0000000880)="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", 0x2) r5 = geteuid() setresuid(r3, r4, r5) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0x9, 0x5]) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000100)={0x2, 0x1ff, 0x9}) 2018/04/18 17:08:29 executing program 5: syz_emit_ethernet(0x56, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@canfd={0xd, {{0x0, 0x9, 0x800, 0x1c36}, 0x27, 0x1, 0x0, 0x0, "d1085654aad4dce5b70e0890e80c391b2dd528a4d66615f42cb55134b7521bc596f0d076ed37ca1f999fd1e52e897491dfc005d07a24051746d29f7583be248e"}}}}, &(0x7f0000000080)={0x1, 0x2, [0xfd3, 0x250, 0x1e6, 0xd4f]}) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYPTR64], 0x0) 2018/04/18 17:08:29 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000100)) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) socket$inet(0x2, 0x7, 0x7) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)=0x1) ioctl$TCSETAF(r0, 0xc08c5102, &(0x7f00009d4000)) 2018/04/18 17:08:29 executing program 3: io_setup(0x100000000000000, &(0x7f0000000080)=0x0) io_submit(r0, 0x1, &(0x7f00000007c0)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4}]) 2018/04/18 17:08:29 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000480)=@can, &(0x7f0000000000)=0x80, 0x800) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000400)=0x3, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000540)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x0) sendfile(r2, r0, &(0x7f0000000840), 0x9) fcntl$getown(r2, 0x9) fremovexattr(r2, &(0x7f0000000500)=@known='system.posix_acl_access\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000740)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000000c0)=0xe8) memfd_create(&(0x7f0000000880)="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", 0x2) r5 = geteuid() setresuid(r3, r4, r5) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0x9, 0x5]) 2018/04/18 17:08:29 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000ac0)=0x5, 0x4) poll(&(0x7f0000000080)=[{r0, 0x200}, {r0, 0x214}, {r0, 0x210}, {r0, 0x400}, {r0, 0x80}, {r0, 0x100}, {r0, 0x1013}, {r0, 0x1182}], 0x8, 0x80) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x1) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000a00)=""/189) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8001, 0x1, 0x3, 0x3, 0x80000001, 0x2, 0x3e, 0x41, 0x333, 0x38, 0x37, 0xffffffff, 0x2, 0x20, 0x1, 0x9, 0xff, 0x1b}, [{0x0, 0x8000, 0xbd, 0xfff, 0x1, 0x0, 0x3, 0x3}], "0c36b15e68857fdafff2e9e5bbe63d29535c1150ee5268d2593fbf94f8e4008d63e8dedcf9d31a6b2a5bce7d0e62dcc2c9a0247ec3e006a507745ffc5ee442eee22ae8f334b2994a24096ce397bcada32c59adf6e38ee345337ec1613b684d26595905fd719926dd7fefd1dab6dc3b30157829ff923bb837e7eca0e0cfca5521364f19c277e2815f34bf0c0cad04257b7b55f877c8698b82c6824704b83fc21b1bd86d89f50c578d88a856d9289ee9705744", [[], [], [], [], [], [], [], []]}, 0x90a) 2018/04/18 17:08:29 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000080)={0x280c, 0x1, 0x1000, 0x3, 0x18, 0x100000000}) 2018/04/18 17:08:29 executing program 7: socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x3}) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x507800, 0x0) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/18 17:08:29 executing program 2: r0 = syz_open_pts(0xffffffffffffff9c, 0x20001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0xecd3) r1 = msgget$private(0x0, 0x120) msgrcv(r1, &(0x7f0000000240)=ANY=[], 0x0, 0xffffffffffffffff, 0x0) msgsnd(r1, &(0x7f0000000680)={0x665b06ea4e0527a3}, 0x8, 0x0) set_thread_area(&(0x7f0000000040)={0x1, 0xffffffff, 0xffffffff, 0x100000000, 0x2, 0x1000, 0x0, 0x4, 0x96, 0x8}) 2018/04/18 17:08:29 executing program 1: unshare(0x40600) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2001, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) getegid() 2018/04/18 17:08:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000053435c6c96b3c39ae945c74f02e663e456720ed5fdf3bd498e6628f3ef2b539478e20ac4197fc6c63970d8246b2f8c73c3b9681b356278b68cea7661a17cf04b4008c3096880b38947f290b293fad418a652adad12ae7dafa3de470bbc9e0a83d386f17d52cfeb44921d47c21e2848db085f202fab6c1165c70d5251e89ed9536c79d5d57d40aeae4013e04a867d8b314628") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x3, &(0x7f0000000440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f00000000c0)="d9c8dbf318695da7b52e87172a97297ebb10b17ae371c61741c309e91c818a120a31be19983234f65e954f8267d0814940b0ee90423b3a36167c88d16c628e08ce93d357d6166ae9f774f092f9c5f81c0cca9cbe3f7f5701d8169c5cacba964101de91e60a5595db9a8973670f3134602c1eb14b20163fc29d7d2ca7b599c806fd0c0113a6c4fb75b1d642bd765ab2b4582eb9dbb2fc01dd47b501a6ae27090688440183ea5c72fe05", 0xa9, 0x9, 0x0, 0x0, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x81, r0, &(0x7f0000000280)="41e792fca3211486580711cdc1ee26e1197b03450537939eb8675683723b2a50a8a5655ec59c495b9f01e4d71c176ff893fe73b783f3ee1573b949e0c392af77bf31cba46adb8a5fa42ee4a39b5f81846498803f4fe9f2be9e6a478767dc7e1674300a23a65b19f90c048e9e510deeae7e378efc4c4359d1b84ccb43ea7fdd3e26a5c5489a7d9f", 0x87, 0x9, 0x0, 0x1, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000380)="0abdbc8b184d3061b4e9a70715bd53390423afd21401b46506c8d5fcfe2f52df23f09ddcc1631f058746ca5c5dc7cb5cf4aa89c6d42f3f0f65138d402789c4b5d1f7ddb9eeaa5efdf97bef0ef39e04123da081e40ff1876aa0c8e9415ce5ea5eb43e453e", 0x64, 0x2, 0x0, 0x0, r0}]) lseek(r0, 0x0, 0x4) 2018/04/18 17:08:29 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000480)=@can, &(0x7f0000000000)=0x80, 0x800) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000400)=0x3, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000540)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x0) sendfile(r2, r0, &(0x7f0000000840), 0x9) fcntl$getown(r2, 0x9) fremovexattr(r2, &(0x7f0000000500)=@known='system.posix_acl_access\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000740)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000000c0)=0xe8) memfd_create(&(0x7f0000000880)="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", 0x2) r5 = geteuid() setresuid(r3, r4, r5) 2018/04/18 17:08:29 executing program 3: socket$key(0xf, 0x3, 0x2) 2018/04/18 17:08:30 executing program 5: syz_emit_ethernet(0x2, &(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64, @ANYRES32], @ANYRES16], 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)={0xffffffffffffffff}) r1 = semget(0x1, 0x3, 0x1) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f00000001c0)=0xf9e8) fchmod(r0, 0x40) creat(&(0x7f0000000100)='./file0\x00', 0x40) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7, 0x80100) accept4$inet(r2, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x306, 0x807fc) 2018/04/18 17:08:30 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000300)=@ax25={0x3, {"37b67016d3c1ef"}, 0x9}, 0xfffffffffffffe2b, &(0x7f00000001c0)=[{&(0x7f00000000c0)="50b4c5d939918f5f4032375bf880173a1c22951edb403a0ccb2cbb9ece17cd669313c15210c36cce52b5cefe87d541d511eb8591df48b3104758f7c9405b980440eadc265f40297c953059e7efbc88fb3cd00108bd41cacc4b2e3a95ef2a2a64f0e744d9ab4bdc7573", 0xffffffffffffff4e}], 0x1, &(0x7f0000000200)=ANY=[]}, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r2, @ANYBLOB="000227bd7000fcdbdf25070000000c000300080004005a9a00004c00030008000500e000000208000500000000000800030000000000080003000400000008000500ac1414bb08000500ac1414aa080004000000000008000300040000000800030002000000300001000c000700000000001000000008000800b8a9417408000800a10600d4ee23e59db42d4a9c7dc330ee00080009467300000008000900670000000000000000000000"], 0xa4}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) 2018/04/18 17:08:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000200)=0x6) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000000040)="eb", 0x1}], 0x1) read(r0, &(0x7f0000000140)=""/1, 0x1) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) seccomp(0x0, 0x0, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x4, 0x5, 0x3, 0x3}, {0x1, 0xfffffffffffffffe, 0x8, 0x100000001}, {0x6, 0xffffffffffff9963, 0xfffffffffffffffe, 0x8}, {0x101, 0x7, 0x7, 0x400}, {0x15c, 0xc11, 0x7, 0x8}, {0x7fff, 0x0, 0xfffffffffffff801, 0x2}, {0xfb, 0x2, 0x28, 0x81}, {0x9, 0x5, 0x9, 0x9}]}) 2018/04/18 17:08:30 executing program 4: r0 = socket$packet(0x11, 0x800000000002, 0x300) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000180)={r0, 0x4, 0x800, "45815248fbd70f28a3462a4cc05d82b9a4a765735bae347f65415508d4beafb4793377ae2354e450cf605c50ff2693e2ee8657f086b76367d81dc3a7397402162c29ed21149a723f8339a2308943feb28fc2df085aca41d17380b67d463420243c419fdeec2ae8ff6da03cb2e7fc04276079f348a709eb5b06998855bc3c912f54eb0d7bfc4d7614ef7aa4b07f"}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/18 17:08:30 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x6, 0xfda5) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x6, 0x8001, 0x1}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x800, 0x4, 0x1, 0xffffffffffffffff, 0x1, 0x8000, 0x7fff, r1}, 0x20) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x101, 0x6, 0x0, 0x9, 0x2, 0x69fa, 0x800, 0xca, 0x8001, 0x1, 0x10000}, 0xb) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400800, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x11c, r3, 0x400, 0x70bd2d, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3b}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x27}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5a}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x56ce}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x40}, 0x40) read(r0, &(0x7f00005f6000)=""/99, 0x63) 2018/04/18 17:08:30 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000480)=@can, &(0x7f0000000000)=0x80, 0x800) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000400)=0x3, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000540)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) sendfile(r2, r0, &(0x7f0000000840), 0x9) fcntl$getown(r2, 0x9) fremovexattr(r2, &(0x7f0000000500)=@known='system.posix_acl_access\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@loopback, @in=@loopback}}, {{@in6=@ipv4}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000740)={{{@in=@multicast1, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000000c0)=0xe8) memfd_create(&(0x7f0000000880)="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", 0x2) geteuid() 2018/04/18 17:08:30 executing program 3: r0 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net\x00') exit(0x0) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000200)={0x0, 0x0, 0x6, @thr={&(0x7f00000000c0)="ad340dc55a6ed1e1c618767db51e58fe3ec12c5eac2589e6a2411679ea14810ed6aa670788ced885b6f3150d3dce634c9753a0f4acc202f547bb148852495852cd459a105ec2174a66e26101becc016f", &(0x7f0000000140)="86f222f13001d296b53697dd163c60b0a6abfbb661f6ca3dbc1177d3939856acdfe5853c8a7b81777888c6be83e0810a39db8909041a6ca3079fa3fb78fc8e93662cc12a823a345212ed1fbdba09df23d4c489e8cff2113ae88c185b425e36bb4a6f889d461bc0eac4aa5f536dc2d101d0007278a636c64efaf98b73303901a7b404d922d20dbf668dcb21341290334794f30ec083c6b67baa5c67c1ac1f3f459793d5ceec067eaff10d3adc71738b7e178c1d06e49b2d90c5"}}, &(0x7f0000000240)) 2018/04/18 17:08:30 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x14) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000140)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x20, 0x10, 0x101, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) 2018/04/18 17:08:30 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="cd390b081bf2f9ffffffffff86dd6002290f00303aff00000000000000000082f5d232000000fd5d9c370000000000000000000000018500907800000000609433614f06a74ff838683b85e4c5c6ccd284df00000000000000000000ff010000000000000001fe800000000000000b00000000000000"], 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000100}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xcc, r1, 0x10, 0x70bd27, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffffa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xca}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfee}]}]}, 0xcc}, 0x1}, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff8, 0x0, 0xff, 0x0, 0x4, 0x9, 0x1}, &(0x7f0000000340)=0x20) 2018/04/18 17:08:30 executing program 1: timer_create(0xfffffffffffffff8, &(0x7f0000000180)={0x0, 0x0, 0x10000000001, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000140)) openat$cgroup_type(0xffffffffffffff9c, &(0x7f00000003c0)='cgroup.type\x00', 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000400)={0xffffffffffffffff}) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, @multicast1}, &(0x7f0000000480)=0x10, 0x80800) r3 = fcntl$dupfd(r2, 0x20000000000, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xd2, "3975aa9006cebc71e9d572496ad385de0ef594e15f9eab5529524986797c7bbab52b75ece5b2b353a30c7b4d4409fd94cf89c62b2f637b65bdf2848016d285b4bb724c8b6d5483488ac9bdfb76a893c67434bce8e06c332de272a884ac0446668dd3241da7a43514994d6d127e1272f8ba4bee4e2ba0c2f2f23f44b5aeb63205af680016a0dedd0fc0f84cb9fec825213a0d5fe47565802a6f79d32ac0affef8a13f1b1fb0dd13768b931786fbcbbc8a553e5822f25de7d25e6e946bf825aaf9eab071e81a92dd8d1e22ca473b65b19a1e57"}, &(0x7f0000000040)=0xda) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000002c0)={r4, 0x7c, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e23, @rand_addr}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000300)=0x10) timer_gettime(0x0, &(0x7f0000000000)) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000340)=0x100, 0x4) timer_gettime(r0, &(0x7f0000000380)) openat$cgroup_procs(r3, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) 2018/04/18 17:08:30 executing program 7: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f000051d000)='ns/user\x00') ioctl$VT_RELDISP(r1, 0xb702) 2018/04/18 17:08:30 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000480)=@can, &(0x7f0000000000)=0x80, 0x800) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000400)=0x3, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000540)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) sendfile(r2, r0, &(0x7f0000000840), 0x9) fcntl$getown(r2, 0x9) fremovexattr(r2, &(0x7f0000000500)=@known='system.posix_acl_access\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@loopback, @in=@loopback}}, {{@in6=@ipv4}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000740)={{{@in=@multicast1, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000000c0)=0xe8) memfd_create(&(0x7f0000000880)="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", 0x2) 2018/04/18 17:08:30 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xd1, 0x212740) r1 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) socket$alg(0x26, 0x5, 0x0) socket(0x15, 0x3, 0x1000000) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000001c0)={0x9, 0x9, r1, 0x4, r2, 0x10000, 0x9, 0x8}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000000)=0x3, 0x9, 0x2) 2018/04/18 17:08:30 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x6, 0xfda5) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x6, 0x8001, 0x1}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x800, 0x4, 0x1, 0xffffffffffffffff, 0x1, 0x8000, 0x7fff, r1}, 0x20) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x101, 0x6, 0x0, 0x9, 0x2, 0x69fa, 0x800, 0xca, 0x8001, 0x1, 0x10000}, 0xb) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400800, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x11c, r3, 0x400, 0x70bd2d, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3b}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x27}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5a}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x56ce}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x40}, 0x40) read(r0, &(0x7f00005f6000)=""/99, 0x63) 2018/04/18 17:08:30 executing program 4: r0 = socket$packet(0x11, 0x800000000002, 0x300) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000180)={r0, 0x4, 0x800, "45815248fbd70f28a3462a4cc05d82b9a4a765735bae347f65415508d4beafb4793377ae2354e450cf605c50ff2693e2ee8657f086b76367d81dc3a7397402162c29ed21149a723f8339a2308943feb28fc2df085aca41d17380b67d463420243c419fdeec2ae8ff6da03cb2e7fc04276079f348a709eb5b06998855bc3c912f54eb0d7bfc4d7614ef7aa4b07f"}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/18 17:08:30 executing program 7: syz_emit_ethernet(0xc6, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipx={0x8137, {0xffff, 0xb8, 0x1, 0xb853be073c0a3daa, {@random=0x80000001, @current, 0x80}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1}, "06bf0e5d080afbc5557a865dc3409152ddde89929cc1c6ab472758fec7dae85085cb3dd8c6a6f66313147804d4586ad12768414a15e9e64eb0ccef678bb80f29b20e011d8962312c0f61fe2544b4af97f86f5887001316d6f114d8e27071d057e0d9f08c9f9bb94924b57a284cb8411ef518b2766162a834a108b9a6fcc5982ae06e0596c640ef9dff73ac8c2acf4e707086f6c98588ac6c1a56"}}}}, &(0x7f0000000000)={0x1, 0x3, [0xb3, 0x980, 0x400d25, 0x1000000c07]}) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x4, 0x101002) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0)={0xfff, 0x7, 0x3f, 0xb0, 0x5}, 0x14) syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], &(0x7f0000000040)) 2018/04/18 17:08:31 executing program 5: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], 0x0) 2018/04/18 17:08:31 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000480)=@can, &(0x7f0000000000)=0x80, 0x800) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000400)=0x3, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000540)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) sendfile(r2, r0, &(0x7f0000000840), 0x9) fcntl$getown(r2, 0x9) fremovexattr(r2, &(0x7f0000000500)=@known='system.posix_acl_access\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@loopback, @in=@loopback}}, {{@in6=@ipv4}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000740)={{{@in=@multicast1, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000000c0)=0xe8) 2018/04/18 17:08:31 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) 2018/04/18 17:08:31 executing program 0: r0 = socket$nl_generic(0xa, 0x3, 0x10) socketpair(0x11, 0xf, 0x55b, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x29, 0x4c, &(0x7f0000000080)=0x1000000, 0x4) 2018/04/18 17:08:31 executing program 5: syz_emit_ethernet(0xee, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)={0x1, 0x2, [0x3e8, 0x67b, 0x569, 0x4bb]}) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="cd390b081bf2f9ffffffffff86dd6002290f00303aff00000000000000000082f5d232000000fd5d9c370000000000000000000000018500907800000000609433683b85e4c5c6ccd284df00000000000000000000ff010000000000000001fe800000000000000b00000000000000"], 0x0) 2018/04/18 17:08:31 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000a40)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000840)=""/196, 0xc4}, &(0x7f0000000a00)}}], 0x48}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write(r3, &(0x7f0000000100)='4', 0x1) sendto$inet(r3, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) recvmsg(r3, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x31a, &(0x7f0000001500)=""/155, 0x9b}, 0x2) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x6) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x4, 0x4) 2018/04/18 17:08:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x6, 0xfda5) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x6, 0x8001, 0x1}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x800, 0x4, 0x1, 0xffffffffffffffff, 0x1, 0x8000, 0x7fff, r1}, 0x20) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x101, 0x6, 0x0, 0x9, 0x2, 0x69fa, 0x800, 0xca, 0x8001, 0x1, 0x10000}, 0xb) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400800, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x11c, r3, 0x400, 0x70bd2d, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3b}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x27}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5a}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x56ce}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x40}, 0x40) read(r0, &(0x7f00005f6000)=""/99, 0x63) 2018/04/18 17:08:31 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)="2f70726f632f7379732f6e65742f697076342f76730f73796e635f726574726965730075cc5926ec5706a48a51fa074c1442f80f0efefac07f317fd365af832d4079f18ace199161493a7cc70b599a3660a286e263d939692154d0b26e98cce791ce8ac1ae51e93857ecd7d921f2b8e1edb35b8b2c9a1c228d607e37b40808fba486e61c0c3e687662905e2ace61fd6a0faecdf5241a7fe62d57135804f0767ab7", 0x7ffff, 0x0) r1 = getpgrp(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x539}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000040)={0x8, r2}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_int(r3, 0x1, 0x12, &(0x7f0000000040), &(0x7f0000000200)=0x4) setpriority(0x1, r1, 0x6) 2018/04/18 17:08:31 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000480)=@can, &(0x7f0000000000)=0x80, 0x800) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000400)=0x3, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000540)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) sendfile(r2, r0, &(0x7f0000000840), 0x9) fcntl$getown(r2, 0x9) fremovexattr(r2, &(0x7f0000000500)=@known='system.posix_acl_access\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@loopback, @in=@loopback}}, {{@in6=@ipv4}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) 2018/04/18 17:08:31 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000000080), 0x80800) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in6={0xa}], 0x38) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2, 0x2b}, &(0x7f0000000180)=0x8) 2018/04/18 17:08:31 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYRES32], 0x0) 2018/04/18 17:08:31 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000480)=@can, &(0x7f0000000000)=0x80, 0x800) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000400)=0x3, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000540)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) sendfile(r2, r0, &(0x7f0000000840), 0x9) fcntl$getown(r2, 0x9) fremovexattr(r2, &(0x7f0000000500)=@known='system.posix_acl_access\x00') 2018/04/18 17:08:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5)\x00'}, 0x58) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="a23364ffe96eef28c0bdd9", 0xb) 2018/04/18 17:08:31 executing program 3: r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) write(r0, &(0x7f0000001040), 0x0) 2018/04/18 17:08:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6e657400164dce693408815a27ec6b4114e158ec0bfb379c627d242041c1db85c8415dc7c151f4b041e82000231cf88afd55f779041e592abe244c2b9f8b7ec8") renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00', 0x6) r1 = epoll_create(0x6) r2 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000280)=""/166) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r3, &(0x7f00000001c0)=""/11, 0xb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000bf8000)={0x4}) getsockname(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/04/18 17:08:31 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x81, 0x3f, 0x3}, 0x10) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) 2018/04/18 17:08:31 executing program 4: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x8000, &(0x7f0000000080)=0x4) preadv(r0, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) 2018/04/18 17:08:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x6, 0xfda5) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x6, 0x8001, 0x1}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x800, 0x4, 0x1, 0xffffffffffffffff, 0x1, 0x8000, 0x7fff, r1}, 0x20) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x101, 0x6, 0x0, 0x9, 0x2, 0x69fa, 0x800, 0xca, 0x8001, 0x1, 0x10000}, 0xb) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400800, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x11c, r3, 0x400, 0x70bd2d, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3b}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x27}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5a}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x56ce}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x40}, 0x40) read(r0, &(0x7f00005f6000)=""/99, 0x63) 2018/04/18 17:08:31 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080), 0x8) 2018/04/18 17:08:31 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x4001002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file1\x00', 0x834, 0x7, &(0x7f0000001580)=[{&(0x7f0000000100)="35c5660a98694c61e4593361dcdc3b0f1c775ec25c4fdc8fa22d9a403f88c6201b6dd9a210e5a7cc20f14342524c6fca92ce7ca288830e89b405fdff9ea90387e3812406ac57d056597613e82c0d8b6d66731a525f4ded930df44fc7ec79ffca04dc4438c741ca37a2751a6974031047aa7b8a1eee204380ffdb56ccb9c48a973ab06c462e7466891cbc5775fbaba8a57c051dc2b92041980d2297f4dfa4d54379610a", 0xa3, 0x1ff}, {&(0x7f00000001c0)="b78810316832d69ad90b19287dda05465d8ead0caa08edc6e082ff8d9751edecd79cfab65412e6ed95f2f61ad7711288be886bfecf83558672746bc2c98efa3d3ba16d69fe4509d0ec5f6ecb8db80ca303c480097ea4844a26cb04f237714f9bac17b18ddb6adcbbca1dade151363cc40488441e8524065dad72293e441b5b3cc4f24e", 0x83}, {&(0x7f0000000280)="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", 0x1000, 0x7fff}, {&(0x7f0000001280)="4c4cfb73631f9347d355eae383040408e2058992a870a678337998cb58311f192366c10b0d1492622ae0a363b9d8b5230fe89d43fcbbcc94784763096f5fd8c19356dce0a17ce8122adfbb5720d10f19a1686088b4ed5b1946756dd35a22044cabfcdbc58e00b64cff1bbdb466a7d07bb92048d1a2277c550bf6fc5c365a04b917f4b249bd34deb9113f841d3ba1cb91f6a1b7e5438696", 0x97, 0x5}, {&(0x7f0000001340)="ccf7583a94ed", 0x6, 0x37}, {&(0x7f0000001380)="5067517681c4f6d16cf08969db8c57334ce6d8a4dd9ac2497b6c79519349c12ce44141694f87163a013d4bba188612a56af7f32512ff7a5a5a2745aa25a706a6a3ffeb088f07ea002eb74594adcc802b3f6310fe17683cbe4123716f07814a5b658f7d6dfdf10b059e809fad7338f18a187cd51729e8cee45139b06b857aa6b7e4471cd5f85704aabbb67f7bb65e25ad22a8a8d811928aa9ee7bc66668b0320acf27a400e8af682bf92cc4c4185071479ee837dac4dc3ff64c9889fc290f6b1104c42a7a8165fa6cb0b441bbee58cba7cdd1da503e52a5bc83a452", 0xdb, 0x2e}, {&(0x7f0000001480)="36ac563df30f27c320bbf7ef7f5dba83e6581b2196522ac00bace9e667f75e011f3ebb5c551d2732b4b922086886bba0852d3bf0030c85b3a42aa35c16c838110425ef39e5f4a28c7736f92b36dc375acc46c3c6721855de092cc6c50f0419177d4a5d96e1f60102ea498d6b3067ff962c131dd1bf785aca29c66dc5982622ad9d13bf8f6c12fd6df03569c43f7487630bd9a295e2e5f522f413df98ae7bf687eb9d222c4f2840cdf2e6ede3acbc73f6825a0315a6732bd00eb2a29a92f1da44341c716e937b248101d8991b355aace53c4d34", 0xd3, 0x7c08aab1}], 0x200000, 0x0) r0 = add_key(&(0x7f00000016c0)='trusted\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001740)="efe9b93e71e7bf3af8059156bc94c902331d948c10d54b9bb347a02eca9d88c07caa4b4085da52", 0x27, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000002900)='rxrpc_s\x00', &(0x7f0000002940)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002980)="3ff3fe96e52b369fa911b2257129a473c9a816012d8268ce2f8beba5790ec16b516469ea0935466c8a0e570f4b791d4f4257b6cecb1c68ceae08e6de4166621afb910ba1747782826ee0f923a291123d20b3", 0x52, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r0, &(0x7f00000028c0)=[{&(0x7f0000001780)="4eca3b9722e41ddd7fb4d4e0bccf2e8b1c3f4d83c2a5340208af219fb84d233dcb1c1aa282a228804689757d49727e02ecc2e87bacb69eeb7b2ce99bef16d11170b8df4b47e6975829735568bc97b97518f00aef3eb001c3a6b61ea1117fffc78a37", 0x62}, {&(0x7f0000001800)="0ad88b4f013af696", 0x8}, {&(0x7f0000001840)="b5f1b393f0dd962031af3a7b258402a56f1b9aeb187d86766eeaf29aed9487aba77c85894504445db8c07ddb33ced9f602d85c9d582fafb6ec93888223f481c4d81ae22d583a4a5c2ec6324488f953d19fba16298baeb70a4f28c47cd65b8c7d850cdc9ba192e1bdfa40fc020b7b1ed7097e9890ead1dd647fa4d998f145c72d", 0x80}, {&(0x7f00000018c0)="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", 0x1000}], 0x4, r1) umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r2 = syz_open_procfs(0x0, &(0x7f0000001640)='oom_adj\x00') inotify_add_watch(r2, &(0x7f0000001680)='../file0\x00', 0x20000004) quotactl(0x0, &(0x7f0000000000)='../file0\x00', 0x0, &(0x7f00000001c0)) 2018/04/18 17:08:31 executing program 5: syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000005c0)='/dev/vcsa#\x00', 0x3, 0x802) accept$netrom(r0, &(0x7f0000000600)=@full, &(0x7f0000000680)=0x48) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x6, &(0x7f0000000500)=[{&(0x7f0000000080)="64222829e922b9f2c36ed302b0d241ce660f124eaa6cc433effd0a4d6201645e22ee06389faa018ce3a5ed9b5743ff59a94316816be5b60668cbde0563e8ec6dde4108ba20f23d3372cbaa0fbd1095168d3466e42bf1fa90dc67c1616d0b5b3649f32f59cab910937d71c51345a1b4e6daa755dd7b09d8b8e918212ded542d01a0fcf170355628cb556edfaf2fcb64f1ab143cba968fc774cd4968de081221e17b70b6c44404a433a12478aa775d8ded244e5ed25bae8bab53a36360a24e403696fb8b701443c84c9e496b690c57c7070fe5fed0", 0xd4, 0xfff}, {&(0x7f0000000180)="f32c44ac16f581e8d5bbe25e80705bfd37aa994335ae40e50965b13392cce441aa75a4e7a8c4b6b86f1cc30849993e97059e2761ac58fa81ec32cb83842641c2be796f93f129bed1d682a25ed66aa1df44ba4524cc144e98f952d7d5aed322cf9f2178a2c9874ee1c9b8d4667ac72ab7dd9186ac460083db7cdaa9d761f5f62bb1228bb188567ce7", 0x88, 0x4}, {&(0x7f0000000240)="5791fd5be73414eab321", 0xa, 0x10001}, {&(0x7f0000000280)="649e116f8586e000254dd44b0f3e9792a113126391aaa2d5a221a08508a7162ac79096c8328a2bc7cf2f175a7c7319d76228bac5d416776cc05b8e566fce1c08902e9a0438e7", 0x46, 0x9}, {&(0x7f0000000300)="a91d9f9ee0d8722911640a794f8acfcc35a0d401889c38eb87a68f060aa23c3d55ce1bc254a90800cf046a399e84f8b3edbf1b0ef020711168ba072f01e21cd95320ba952c1607f2d9dd2765ff73e1221f7d655fab35ff9a3a2b81c7d46347c84004b0029af41ca9b3888dfd8f0bda311fb77d68acc793f6c4b45bfba957d7233d7c56c85f852e4e65a2f4a5e6fea1674d4645ff913e66eace6e296dfd35cd6c4535f7a6fdf2f0f1c19ba42653080986415158ba9362ba0a221b2353cc19f4f104ccd9768963f8bbb39c084ce6db543c16ee43fb7b8d80f0", 0xd8, 0x2}, {&(0x7f0000000400)="551351b3b7d33b5ca624fc996e56b8cabff3c13ed486e3bd5f04b903704126d1ef0bc835e262a9441474ab8dc45b782dd5d1f0cb4a8cf30eda122602d540d07756243b145004cdec8ee4ffc3612696d2160a87bead23d4768a847086c8af3d43b899d76569926b7d0d9660c78d63de8d8e707cb6805ce46c4c9eed644e3ca8c8c0806b8ae772b7723c0f8038fcb327ab2120fa458ca42edea1339f357163b872695ba27ab5b412460ac8a5059965605b8a6aef21be013d046cd7121c5b63c2aa07eb008bde4a9eb89f1242c8f016a0c9b9519387f7b6206c86e21b7f6d7aa9", 0xdf, 0xffff}], 0x2000000, 0x0) 2018/04/18 17:08:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) symlinkat(&(0x7f0000000180)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00') r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r5 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000140)={0x4, 0x1, r4, 0x0, r5, 0x0, 0x4, 0x7}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, {0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x5, [0x5, 0x2, 0xc7, 0x1000, 0x6, 0x81, 0x100000001]}, 0x5c) 2018/04/18 17:08:31 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000480)=@can, &(0x7f0000000000)=0x80, 0x800) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000400)=0x3, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000540)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) sendfile(r2, r0, &(0x7f0000000840), 0x9) fremovexattr(r2, &(0x7f0000000500)=@known='system.posix_acl_access\x00') 2018/04/18 17:08:31 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x20000800000001) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000280)={{0x7ff, 0xffffffff, 0x1000, 0x80000001, 0x2, 0x2d9}, 0xadf, 0x8, 0x8, 0x4, 0x9, "412cf36343dbccbc0fde5bfd59e78464c27630969a545b49fb6c010d16e6694ce327b76c1d2c50069d8a4d5fb98193c7b33bd0c605d191661ffc093cc4529323342794e7d8060eff53806bf279f73bded2caa414618202e188327cd37f9ceecb6541d01b536b8b268b2666692c865a00ad0d0702e5f6aca9847d1002ae5fe4a6"}) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000140)="49528dbc13ae5cd46a3cb45ce59037e4e7dd8ed20d3ef2978c02a71d33e813018bfc4a2f0963efa7f901ced808decbd8d4d7a0aff1ebd87c7d6d23b7d9abdba45aeccfcbe32958fba5865bd1808b392c3bca657d01db2b50a407980045aab276fe01f135c3f76b2347bcf7535075b727b67faba0099abe0708a21bbaeb5a301030413435a30133") ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000000c0)={0xd4, &(0x7f0000000340)=""/212}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) r1 = epoll_create1(0x0) write(r0, &(0x7f0000000100)="95", 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x80000004}) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0) 2018/04/18 17:08:32 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000480)=@can, &(0x7f0000000000)=0x80, 0x800) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000400)=0x3, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000540)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r2, &(0x7f0000000500)=@known='system.posix_acl_access\x00') 2018/04/18 17:08:32 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) fchmod(r0, 0xa) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') pwritev(r1, &(0x7f0000001600), 0x0, 0x0) 2018/04/18 17:08:32 executing program 1: syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x21, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) syz_emit_ethernet(0x56, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="6f04a5fa7fd8", [{[{0x9100, 0x9, 0x7, 0x4}], {0x8100, 0x80000000, 0x1, 0x1}}], {@generic={0x884c, "0c292b4aff09d4e331a19d85da0d718fbb7310014eb4378328cb4d2daae63b81f43f6bd17c4c449dbd4a86806c6a1ec3a039b0dc0db0cb979e90f07efcb468a2"}}}, &(0x7f00000000c0)={0x1, 0x1, [0x415, 0x1f2, 0xe25, 0xb91]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fdatasync(r0) 2018/04/18 17:08:32 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x4001002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file1\x00', 0x834, 0x7, &(0x7f0000001580)=[{&(0x7f0000000100)="35c5660a98694c61e4593361dcdc3b0f1c775ec25c4fdc8fa22d9a403f88c6201b6dd9a210e5a7cc20f14342524c6fca92ce7ca288830e89b405fdff9ea90387e3812406ac57d056597613e82c0d8b6d66731a525f4ded930df44fc7ec79ffca04dc4438c741ca37a2751a6974031047aa7b8a1eee204380ffdb56ccb9c48a973ab06c462e7466891cbc5775fbaba8a57c051dc2b92041980d2297f4dfa4d54379610a", 0xa3, 0x1ff}, {&(0x7f00000001c0)="b78810316832d69ad90b19287dda05465d8ead0caa08edc6e082ff8d9751edecd79cfab65412e6ed95f2f61ad7711288be886bfecf83558672746bc2c98efa3d3ba16d69fe4509d0ec5f6ecb8db80ca303c480097ea4844a26cb04f237714f9bac17b18ddb6adcbbca1dade151363cc40488441e8524065dad72293e441b5b3cc4f24e", 0x83}, {&(0x7f0000000280)="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", 0x1000, 0x7fff}, {&(0x7f0000001280)="4c4cfb73631f9347d355eae383040408e2058992a870a678337998cb58311f192366c10b0d1492622ae0a363b9d8b5230fe89d43fcbbcc94784763096f5fd8c19356dce0a17ce8122adfbb5720d10f19a1686088b4ed5b1946756dd35a22044cabfcdbc58e00b64cff1bbdb466a7d07bb92048d1a2277c550bf6fc5c365a04b917f4b249bd34deb9113f841d3ba1cb91f6a1b7e5438696", 0x97, 0x5}, {&(0x7f0000001340)="ccf7583a94ed", 0x6, 0x37}, {&(0x7f0000001380)="5067517681c4f6d16cf08969db8c57334ce6d8a4dd9ac2497b6c79519349c12ce44141694f87163a013d4bba188612a56af7f32512ff7a5a5a2745aa25a706a6a3ffeb088f07ea002eb74594adcc802b3f6310fe17683cbe4123716f07814a5b658f7d6dfdf10b059e809fad7338f18a187cd51729e8cee45139b06b857aa6b7e4471cd5f85704aabbb67f7bb65e25ad22a8a8d811928aa9ee7bc66668b0320acf27a400e8af682bf92cc4c4185071479ee837dac4dc3ff64c9889fc290f6b1104c42a7a8165fa6cb0b441bbee58cba7cdd1da503e52a5bc83a452", 0xdb, 0x2e}, {&(0x7f0000001480)="36ac563df30f27c320bbf7ef7f5dba83e6581b2196522ac00bace9e667f75e011f3ebb5c551d2732b4b922086886bba0852d3bf0030c85b3a42aa35c16c838110425ef39e5f4a28c7736f92b36dc375acc46c3c6721855de092cc6c50f0419177d4a5d96e1f60102ea498d6b3067ff962c131dd1bf785aca29c66dc5982622ad9d13bf8f6c12fd6df03569c43f7487630bd9a295e2e5f522f413df98ae7bf687eb9d222c4f2840cdf2e6ede3acbc73f6825a0315a6732bd00eb2a29a92f1da44341c716e937b248101d8991b355aace53c4d34", 0xd3, 0x7c08aab1}], 0x200000, 0x0) r0 = add_key(&(0x7f00000016c0)='trusted\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001740)="efe9b93e71e7bf3af8059156bc94c902331d948c10d54b9bb347a02eca9d88c07caa4b4085da52", 0x27, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000002900)='rxrpc_s\x00', &(0x7f0000002940)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002980)="3ff3fe96e52b369fa911b2257129a473c9a816012d8268ce2f8beba5790ec16b516469ea0935466c8a0e570f4b791d4f4257b6cecb1c68ceae08e6de4166621afb910ba1747782826ee0f923a291123d20b3", 0x52, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r0, &(0x7f00000028c0)=[{&(0x7f0000001780)="4eca3b9722e41ddd7fb4d4e0bccf2e8b1c3f4d83c2a5340208af219fb84d233dcb1c1aa282a228804689757d49727e02ecc2e87bacb69eeb7b2ce99bef16d11170b8df4b47e6975829735568bc97b97518f00aef3eb001c3a6b61ea1117fffc78a37", 0x62}, {&(0x7f0000001800)="0ad88b4f013af696", 0x8}, {&(0x7f0000001840)="b5f1b393f0dd962031af3a7b258402a56f1b9aeb187d86766eeaf29aed9487aba77c85894504445db8c07ddb33ced9f602d85c9d582fafb6ec93888223f481c4d81ae22d583a4a5c2ec6324488f953d19fba16298baeb70a4f28c47cd65b8c7d850cdc9ba192e1bdfa40fc020b7b1ed7097e9890ead1dd647fa4d998f145c72d", 0x80}, {&(0x7f00000018c0)="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", 0x1000}], 0x4, r1) umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r2 = syz_open_procfs(0x0, &(0x7f0000001640)='oom_adj\x00') inotify_add_watch(r2, &(0x7f0000001680)='../file0\x00', 0x20000004) quotactl(0x0, &(0x7f0000000000)='../file0\x00', 0x0, &(0x7f00000001c0)) 2018/04/18 17:08:32 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYRES64], 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/18 17:08:32 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x4001002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file1\x00', 0x834, 0x7, &(0x7f0000001580)=[{&(0x7f0000000100)="35c5660a98694c61e4593361dcdc3b0f1c775ec25c4fdc8fa22d9a403f88c6201b6dd9a210e5a7cc20f14342524c6fca92ce7ca288830e89b405fdff9ea90387e3812406ac57d056597613e82c0d8b6d66731a525f4ded930df44fc7ec79ffca04dc4438c741ca37a2751a6974031047aa7b8a1eee204380ffdb56ccb9c48a973ab06c462e7466891cbc5775fbaba8a57c051dc2b92041980d2297f4dfa4d54379610a", 0xa3, 0x1ff}, {&(0x7f00000001c0)="b78810316832d69ad90b19287dda05465d8ead0caa08edc6e082ff8d9751edecd79cfab65412e6ed95f2f61ad7711288be886bfecf83558672746bc2c98efa3d3ba16d69fe4509d0ec5f6ecb8db80ca303c480097ea4844a26cb04f237714f9bac17b18ddb6adcbbca1dade151363cc40488441e8524065dad72293e441b5b3cc4f24e", 0x83}, {&(0x7f0000000280)="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", 0x1000, 0x7fff}, {&(0x7f0000001280)="4c4cfb73631f9347d355eae383040408e2058992a870a678337998cb58311f192366c10b0d1492622ae0a363b9d8b5230fe89d43fcbbcc94784763096f5fd8c19356dce0a17ce8122adfbb5720d10f19a1686088b4ed5b1946756dd35a22044cabfcdbc58e00b64cff1bbdb466a7d07bb92048d1a2277c550bf6fc5c365a04b917f4b249bd34deb9113f841d3ba1cb91f6a1b7e5438696", 0x97, 0x5}, {&(0x7f0000001340)="ccf7583a94ed", 0x6, 0x37}, {&(0x7f0000001380)="5067517681c4f6d16cf08969db8c57334ce6d8a4dd9ac2497b6c79519349c12ce44141694f87163a013d4bba188612a56af7f32512ff7a5a5a2745aa25a706a6a3ffeb088f07ea002eb74594adcc802b3f6310fe17683cbe4123716f07814a5b658f7d6dfdf10b059e809fad7338f18a187cd51729e8cee45139b06b857aa6b7e4471cd5f85704aabbb67f7bb65e25ad22a8a8d811928aa9ee7bc66668b0320acf27a400e8af682bf92cc4c4185071479ee837dac4dc3ff64c9889fc290f6b1104c42a7a8165fa6cb0b441bbee58cba7cdd1da503e52a5bc83a452", 0xdb, 0x2e}, {&(0x7f0000001480)="36ac563df30f27c320bbf7ef7f5dba83e6581b2196522ac00bace9e667f75e011f3ebb5c551d2732b4b922086886bba0852d3bf0030c85b3a42aa35c16c838110425ef39e5f4a28c7736f92b36dc375acc46c3c6721855de092cc6c50f0419177d4a5d96e1f60102ea498d6b3067ff962c131dd1bf785aca29c66dc5982622ad9d13bf8f6c12fd6df03569c43f7487630bd9a295e2e5f522f413df98ae7bf687eb9d222c4f2840cdf2e6ede3acbc73f6825a0315a6732bd00eb2a29a92f1da44341c716e937b248101d8991b355aace53c4d34", 0xd3, 0x7c08aab1}], 0x200000, 0x0) r0 = add_key(&(0x7f00000016c0)='trusted\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001740)="efe9b93e71e7bf3af8059156bc94c902331d948c10d54b9bb347a02eca9d88c07caa4b4085da52", 0x27, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000002900)='rxrpc_s\x00', &(0x7f0000002940)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002980)="3ff3fe96e52b369fa911b2257129a473c9a816012d8268ce2f8beba5790ec16b516469ea0935466c8a0e570f4b791d4f4257b6cecb1c68ceae08e6de4166621afb910ba1747782826ee0f923a291123d20b3", 0x52, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r0, &(0x7f00000028c0)=[{&(0x7f0000001780)="4eca3b9722e41ddd7fb4d4e0bccf2e8b1c3f4d83c2a5340208af219fb84d233dcb1c1aa282a228804689757d49727e02ecc2e87bacb69eeb7b2ce99bef16d11170b8df4b47e6975829735568bc97b97518f00aef3eb001c3a6b61ea1117fffc78a37", 0x62}, {&(0x7f0000001800)="0ad88b4f013af696", 0x8}, {&(0x7f0000001840)="b5f1b393f0dd962031af3a7b258402a56f1b9aeb187d86766eeaf29aed9487aba77c85894504445db8c07ddb33ced9f602d85c9d582fafb6ec93888223f481c4d81ae22d583a4a5c2ec6324488f953d19fba16298baeb70a4f28c47cd65b8c7d850cdc9ba192e1bdfa40fc020b7b1ed7097e9890ead1dd647fa4d998f145c72d", 0x80}, {&(0x7f00000018c0)="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", 0x1000}], 0x4, r1) umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r2 = syz_open_procfs(0x0, &(0x7f0000001640)='oom_adj\x00') inotify_add_watch(r2, &(0x7f0000001680)='../file0\x00', 0x20000004) quotactl(0x0, &(0x7f0000000000)='../file0\x00', 0x0, &(0x7f00000001c0)) 2018/04/18 17:08:32 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x6, 0xfda5) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x6, 0x8001, 0x1}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x800, 0x4, 0x1, 0xffffffffffffffff, 0x1, 0x8000, 0x7fff, r1}, 0x20) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x101, 0x6, 0x0, 0x9, 0x2, 0x69fa, 0x800, 0xca, 0x8001, 0x1, 0x10000}, 0xb) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400800, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') read(r0, &(0x7f00005f6000)=""/99, 0x63) [ 87.310074] dccp_invalid_packet: P.Data Offset(68) too large 2018/04/18 17:08:32 executing program 4: r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) write(r0, &(0x7f0000000100)="e7058c55bb6d3eb10000000000000004967f04701abf9ebf78fbd01fb5d63e5ea2cf000000020eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b4a0b163d7d7e3547e0370f49aac53104373fc67530b6a0fc276af0ef97c5a13e8f787e5afce78f19c190fd52ef90909", 0x7d) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038cff0), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000), 0x101}) [ 87.371169] dccp_invalid_packet: P.Data Offset(68) too large 2018/04/18 17:08:32 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000480)=@can, &(0x7f0000000000)=0x80, 0x800) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000400)=0x3, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000540)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fremovexattr(r2, &(0x7f0000000500)=@known='system.posix_acl_access\x00') 2018/04/18 17:08:32 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400000004000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x4000)=nil, 0x4000) shmdt(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='kw(twofish-asm)\x00') 2018/04/18 17:08:32 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080)=0x7fffffff, 0x4) io_setup(0x1, &(0x7f0000000040)) 2018/04/18 17:08:32 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="cd390b081bf2f9ffffffffff86dd6002290f00303aff00000000000000000082f5d232000000fd5d9c370000000000000000000000018500907800000000609433683b85e4c5c6ccd284df00000000000000000000ff010000000000000001fe800000000000000b00000000000000"], 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/04/18 17:08:32 executing program 1: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x11) modify_ldt$write(0x1, &(0x7f0000000000)={0x3, 0xffffffff, 0x2000, 0x44, 0xaa, 0x81, 0x9, 0x1f, 0x80000001, 0x3}, 0x10) recvmmsg(r0, &(0x7f0000000580)=[{{&(0x7f0000000600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000540)=""/12, 0xc}}], 0x1, 0x0, &(0x7f00000000c0)) 2018/04/18 17:08:32 executing program 0: socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/18 17:08:32 executing program 4: setrlimit(0x7, &(0x7f0000becff0)) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x6, 0x4) userfaultfd(0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x0, 'ip_vti0\x00', 0x1}, 0x18) 2018/04/18 17:08:32 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000480)=@can, &(0x7f0000000000)=0x80, 0x800) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000400)=0x3, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) fcntl$getown(0xffffffffffffffff, 0x9) fremovexattr(0xffffffffffffffff, &(0x7f0000000500)=@known='system.posix_acl_access\x00') 2018/04/18 17:08:32 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x6, 0xfda5) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x6, 0x8001, 0x1}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x800, 0x4, 0x1, 0xffffffffffffffff, 0x1, 0x8000, 0x7fff, r1}, 0x20) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x101, 0x6, 0x0, 0x9, 0x2, 0x69fa, 0x800, 0xca, 0x8001, 0x1, 0x10000}, 0xb) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400800, 0x0) read(r0, &(0x7f00005f6000)=""/99, 0x63) 2018/04/18 17:08:32 executing program 0: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x11) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @rand_addr=0xb4c}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e20, 0xbc, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0xdc) fcntl$notify(r0, 0x402, 0x2) unshare(0x6ffffff) r4 = msgget$private(0x0, 0x90) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000300)=""/188) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @loopback}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x18, r5}) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000040)=""/10) fcntl$notify(r2, 0x402, 0xfffffffffffffffc) 2018/04/18 17:08:32 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="cd390b081bf2f9ffffffffff86dd6002290f00303aff00000000000000000082f5d232000000fd5d9c370000000000000000000000018500907800000000609433683b85e4c5c6ccd284df00000000000000000000ff010000000000000001fe800000000000000b00000000000000"], 0x0) socketpair$inet(0x2, 0x6, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x1, 0x7, 0x9, 0x0, 0x7c}, &(0x7f0000000180)=0x14) 2018/04/18 17:08:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0xb82c, 0x8, &(0x7f0000000680)=[{&(0x7f0000000100)="6319b75d2ca041aaa9b3318a171faafa35f5674cc8c1c5525d53a001f8c7111c89eecab3ef33ce44cb9b898760df3d1327ba52a6eae6b4f585734d667f4a9aa19f2923b9b601aac9131910202b56", 0x4e, 0x100}, {&(0x7f00000001c0)="578973ed0a00ae41c662e80794b0579030f4680d701df3ab213070d9a85d8ca5de3117dc7e1a6e2b7d595d378a30efd102aba5a861af5f8ce5d6f3b5c555732e69096024bc924ebd10502fd63307e54b1b6bd23deaa4fa6afbf6cef06816ffeb5276170dd798fac918aa4a77fe3a8a97e141d9c2d8c3cc3181b1607d81630b651a8ebd76c8d7c6ffbb54500f3ab33a7582f466c446027cb02664d85205527490b2109d898d2c42bf346f89ef817419aecb29f81a37d519", 0xb7, 0x40000000000000}, {&(0x7f0000000280)="30b5b3f856e2aadbb62f0f252e9e18f3420a6a74809eb938037c8dc65f385e0aed061edf2d490d95a03b0f8c7b4e797b443e6958d7bf19bd770afdf9ce2bfb3d3651356de4632ab066f8a7aafdf1407f51179d155174ec72d394ce18f080e53bb6091a99e3898a5f99baa35b065f365ad1369d2e0c8d74d79da53e31fafc8915c5701490b7982cad9c10961c38d41795662dffee8c5b5c3b5f7036c2597ba6d08d621c9854a6b8d48556a170dcb2d36864543d7f4d534323092028f6c4954e7de14eb00cf62ba671d51860f3c6df9c5f9c71bc03", 0xd4, 0xffffffff}, {&(0x7f0000000380)="e22277d4edfa3074733e5c8cc7ffad9f527ddf2503691f5d3300553829a13b97600998ea5031af918dc6c1b1100d870c9b214b1c010c1778954b6ca8a348d0535355355ce4c2f5cf2ba8a9fad11c3b0717cc046d27991dc2284c349d0ee1ec7a9ed02f1c4f22fddfa5e8998453c66e16b02c589b7ee1fae99f6e7a4a5a602e9c1149b90245a475f0b6526cb383f01dbce2a46f1909fad5b6236aea6a9dade15eaeac491d0ec6bb107c730cbf723f446854b3b28bbf8f832ea1d8c483f7aaa2093c158ecfecf0a0ecf88c099d01c2583e5609d2360182ca2a09729963f5b6c67a18393e7947956b1afe67c26fa0627e5f80f584207f8cf3", 0xf7, 0xffffffffffff8001}, {&(0x7f0000000480), 0x0, 0x7}, {&(0x7f00000004c0)="d1e0c0c6480856f728b52ae907c3ef59cc6e5e1839c788bdcd9d08697cca7879812c34ccfb1e50d4ecb2969b9330cb910b71695093f333c26e048efe2db03790c98e416d116c64f899e08d078fabdfd828ba162e24592136f58d0c694195203836a750558ff4d17e6adcfb12eadee7781b18167a01a7d59abd078cdf00885032da51cc494a317969865d3b2a3dfc0cb018f58f6f8b703011b67df540ae5d2027d902ff3000", 0xa5, 0x39c}, {&(0x7f0000000580)="5b781e93d0953084ca6f3813944ff0e9dcf4fd6791cc892a7c9e549ffa7d95e0e68a05f161e5fedd32d0db49be3b4488401c1caeb393d2331d9811ccda4f940fafe4c478a7733f5f14df93785b0a0a4990941dabf09a532643edc845ead0b1baf8c7945d3b1d01a8788db98130d1ba95250cf1211417ecbe1d292eaa50dcd2e01fb5f9ce8078ef043f78cab048e4", 0x8e, 0x100000000}, {&(0x7f0000000640)="c2680b93b634e42a5dc921f394fe888b", 0x10, 0x8000}], 0x40, &(0x7f0000000740)={[{@noload='noload', 0x2c}, {@barrier_val={'barrier', 0x3d, [0x3f, 0x3b, 0x78, 0x7d, 0x7d]}, 0x2c}, {@bh='bh', 0x2c}, {@test_dummy_encryption='test_dummy_encryption', 0x2c}, {@journal_async_commit='journal_async_commit', 0x2c}, {@barrier='barrier', 0x2c}, {@nojournal_checksum='nojournal_checksum', 0x2c}, {@i_version='i_version', 0x2c}, {@acl='acl', 0x2c}]}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x2) readahead(r0, 0x0, 0x0) 2018/04/18 17:08:32 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='net/icmp\x00', 0x2) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x3, 0x7) getsockopt$inet6_mtu(r1, 0x29, 0x31, &(0x7f0000000040), &(0x7f00000015c0)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000140)=""/149) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000200)={0x2, 0x0, 0x10002, 0xfff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000240)={0x80000000, r3}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x80000000, 0x6, 0x3, 0x10001, 0x7f, 0x5, 0x124, 0x400, 0x1f, 0xfff}, 0xb) 2018/04/18 17:08:32 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000480)=@can, &(0x7f0000000000)=0x80, 0x800) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000400)=0x3, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) r1 = syz_open_procfs(0x0, &(0x7f0000000540)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fremovexattr(r1, &(0x7f0000000500)=@known='system.posix_acl_access\x00') 2018/04/18 17:08:32 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x8, 0x0, 0x77e, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000ac0)=ANY=[@ANYRES64=r1, @ANYBLOB="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"], 0x2}, 0x1}, 0x20004840) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f00000008c0)={0x3}) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9", 0x17}], 0x1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000980)) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000280)) getsockopt$inet_tcp_buf(r4, 0x6, 0x1d, &(0x7f00000006c0)=""/249, &(0x7f0000000380)=0xf9) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f00000007c0)=0x9, &(0x7f0000000800)=0x2) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8200, 0x0) prctl$getname(0x10, &(0x7f0000000440)=""/173) sendmmsg(r5, &(0x7f0000002d00)=[{{&(0x7f0000000580)=@l2={0x1f, 0x1, {0xb3, 0x9, 0x80, 0x40, 0xffff}, 0x6, 0x9}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)="e7b6f96457320baabf5b15d4f09fcac488be71347c7957508ac56c9da1b5a8a480dfc4f331260b3b66808c987ad25e0f5f4fd5fb15b24ff0c33cfa823e1c3cf4846744b11d591a593e537b11ab5f", 0x4e}], 0x1, &(0x7f00000006c0), 0x0, 0x4}, 0x3}], 0x1, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xc) getsockname$packet(r6, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000940)=0x14) ioctl$KIOCSOUND(r5, 0x4b2f, 0x100000001) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) 2018/04/18 17:08:32 executing program 1: unshare(0x400) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r0, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x8000, 0x0) read$eventfd(r2, &(0x7f00000001c0), 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) ppoll(&(0x7f0000000180)=[{r3}], 0x1, &(0x7f0000000200), &(0x7f0000000240), 0x8) 2018/04/18 17:08:32 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x6, 0xfda5) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x6, 0x8001, 0x1}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x800, 0x4, 0x1, 0xffffffffffffffff, 0x1, 0x8000, 0x7fff, r1}, 0x20) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x101, 0x6, 0x0, 0x9, 0x2, 0x69fa, 0x800, 0xca, 0x8001, 0x1, 0x10000}, 0xb) read(r0, &(0x7f00005f6000)=""/99, 0x63) 2018/04/18 17:08:33 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.memory_spread_page\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400, 0x0) r3 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000080)=0x7) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)={0x10000000}) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/04/18 17:08:33 executing program 0: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x11) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @rand_addr=0xb4c}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e20, 0xbc, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0xdc) fcntl$notify(r0, 0x402, 0x2) unshare(0x6ffffff) r4 = msgget$private(0x0, 0x90) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000300)=""/188) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @loopback}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x18, r5}) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000040)=""/10) fcntl$notify(r2, 0x402, 0xfffffffffffffffc) 2018/04/18 17:08:33 executing program 5: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001440)={0x0, 0x10, &(0x7f0000001400)=[@in={0x2, 0x4e22}]}, &(0x7f0000001480)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000014c0)={0x0, 0xa2, "76fd8b10fd8bd5dedcc269e91b860671e0bf4a5bab2f27d104708470abd33bae4c3214c3ce6f941c7590c8606cbfa3d407d8b285255089c2d93487bc1f74e23d4585ec671fd1502adbccfb94cf0bb12c15a562aee8e8a9daf6a44b5ec68dbb7f5e2d9d872263be148ac2d584abfd3eae1a22e8c7dab8698718fa4e7ec12d52bd3b44cb020aa92fc908dad594a0493b5375d5363cdd01944133919c6c55327fccc465"}, &(0x7f0000001580)=0xaa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000013c0)={r1, 0x8000000ffffffff}, &(0x7f0000001340)=0x152) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000009c0)={0x0, @in={{0x2, 0x4e21}}, 0x8, 0x8, 0x7, 0x7}, &(0x7f0000000a80)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x401, 0x6, 0x5, 0xffffffff, 0x7}, &(0x7f0000000b80)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000bc0)={0x0, 0xc4, "10f50b3a7787518ada007eabfaaa0b7d4f9a7109cd44c95aecdc167ad638af66100f54233f45540010614436c86c2222c8bc5f9e863332a6f6b8cfacac6bf8dc97a4eb5a264b8794d8c5b4fe5acc58b7933ef42db792ba8595c44879f6e73e16822064c02b1fe86e5baab828dfdd2d740a5b4e0693107b1757e0f0eb0e2405586df68883c21a846e6e7d6427df1f5e789ccae8cb01c98f1ea50e82b070edd9067a767389bf2b1171dcd358ac49d274c0b810faaa3660b4ed4200863161a5c43f89f2706f"}, &(0x7f0000000cc0)=0xcc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000012c0)={r2, 0xe5be, 0x7, 0x5, 0x3, 0x8}, &(0x7f0000001300)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000d00)={0x0, 0x3ff, 0x0, 0xffffffffffffff80}, &(0x7f0000000d40)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000010c0)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001100)={0x0, 0x9, 0x30}, &(0x7f0000001140)=0xc) sendmmsg$inet_sctp(r0, &(0x7f0000001200)=[{&(0x7f0000000380)=@in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000003c0)="eb1c40816a022ada8eaf93091c9f06a1240843c02082628692d34e8bc82148d99057d1f27076ba622c45fc893ba8de61c4494fe07a2686384e9a1f127c69234988d8bd105e428912478c8306ffeb11cbab876b94385637ea8ac478eec8b2f2297d11fba52898f871f390da8d0e7bcde96c3bf2eec2e6dc89a03ea2b88d46773cc1e6925a8061e35241cd1c5a12f7a346c437ef4ebea7bfddedf4e69446fa888af3f8e37ce25321856e2749eedc725f04c93471f5b0519d091a710fdafdfa88067e147b43d843f360ebaa1dceca12b60c74634c5f1a347ccc341fccf2a7ae357f67584f0b065d6cf3a3a3e45abb600649", 0xf0}], 0x1, &(0x7f0000000580)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x202, 0xef, 0x7, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0x0, 0x40, 0x9}}], 0x60, 0x1}, {&(0x7f0000000600)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000640)="d7f24386190ffb623b3e6946f67f4813d9a551a3608fec49c3fb1445c2b81e0c5642a224f4d03d38447832fe899a616204e5be4f5026fc4940bbe676d3fcda941f03e672e311537632db4a5bab22be1438b55c408998b7bc951d8366b9087719271a398bcb4893de221c10ab9db5a8788941943191027ed87f16dafd351d63319996fd37a0707d65a0219854d95b5415333d09", 0x93}, {&(0x7f0000000700)="ae4b60a87ad02816eb7d6b185d45255a09f5", 0x12}, {&(0x7f0000000740)="e3b0bc1489118802a30facbca7fc59dd8bc71f8057314cc05da2cc10093e2375320557bba3df8b7b277c1474b2d76cf0a1d207f78b43340829eb51628b3c44941526cccb9f6db9127969fd328dfeeb214014c60b5df4c5890bc3b25f1b9bdf99e6eb0c01c35a4f7107fa0f15ea896f7116f1502e34f94c3debb2bf2ff67fd865047d7f47ec93adbbea4cbec4fa72624188395381eb21f4365270877099008da111ae57ed8e5e07da1b8d221ac27218c081bcc581325b0daf58c8d9a9ace13f95522ee1a8", 0xc4}, {&(0x7f0000000840)="bfa5aa213877dd143e658db04801d5a0323d012f5de3842cfbe9", 0x1a}, {&(0x7f0000000880)="02952d8e56c273230bb26e5ae9a1930f5a3bb6e5f454d6f5977a8aeb0c473ad55189f93dbe3834b7571cfe50b9d7b4326e63d366ff7ce83756a64432ef51c108aa72a1dd9f730a4c7e3e700e0858e727b5a959acf9fd8a027a0ffcb855806ce4ab4aeaec2edf25f7b6641997b0a7e0744001486ba2d9de6b10ab670c6543714c1b23785098686e667e126665ce79543e072cf2d473f4f45992f2edfc3b4373dfac6c3107e668d2dcba18bc7b4c1d69fccdb468b642f6a154a633bbd4", 0xbc}], 0x5, &(0x7f0000000d80)=[@sndrcv={0x30, 0x84, 0x1, {0x931f, 0xffffffffffff7fff, 0x200, 0x3ff, 0x2, 0x7, 0x3, 0x7c00000000, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xfffffffffffffff9, 0x800a, 0x6, 0x1, 0x1, 0x80, 0xa2, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x8, 0x7, 0x4, 0x1, 0x18, 0x9, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x3, 0x20, r6}}], 0xc0, 0x14}, {&(0x7f0000000e40)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10, &(0x7f0000001040)=[{&(0x7f0000000e80)="abfab5046e50f5381b418978e79559e2c228", 0x12}, {&(0x7f0000000ec0)="5357057ada9cec18cafd1eda59c1c1c5c125de4636070a8858dd05a8f0d6843710d8c4fba728704aee3f98e96704ebd025bc9045050b6a6c8db0550e2c04bb2b4ca1cbac8797861fa58ff5c909a3f5e628ef257e55", 0x55}, {&(0x7f0000000f40)="d9e79b348cc4a686dd47936f6aacb0f43a4ee4f3d23d81ffee25329e8015", 0x1e}, {&(0x7f0000000f80)="6e7759643760d76d2547419471b96c8ffc17ed3d75ced635f53b330db87b719cf25521b7ad856b48461021e6c2ffdf10b4eb760ca5db8dbf15c5dd68578544f0f4de1bf1d6d61d522dc52d04873fd16199fa40d66a6331f3c97083159d73ccaacd6ae696916f3d34fd1f073a6000f9c61d162d83ea7a7195ea0ca821535e704797558a9c9d3d6a387dda41c72ba85c2e7834bd4483d3fd2a4652c2363b8198b11573285fee2cedbc588d17296a6b8159cae2123a98008d5e", 0xb8}], 0x4, &(0x7f0000001180)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x200, 0x10000, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x8, 0x800, r8}}], 0x60, 0x4048810}], 0x3, 0x40000) syz_emit_ethernet(0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="7895f521408b700eef5ec3b50f3f065564e977ee1607e14e37de7137096e10e8b125561abd89a5d484587383ac359a487d34dd8aa9b7eb1745f645b43a815ad7a4cc266965eb897f9d52d93ec48fc579e791f956448991ab3c16396ba87dfc86832786976e4bdd6407cf4b3a796c5e747dc62c1f1beefbfec6506b6437a764d0a6228f154940375ff2ec08351b9572176adefbeb00eedb5ae6b8cfca1e9fd4ba36d6505856d363349bd5159012c0f0a09d26349b225c05aaf976673603d874c5fd8a90d35383d9", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES32, @ANYBLOB="dc8243fb15a1edd1512778cdab93f5620b2a195afad7625d4a56163ed57b2ed3429bae1056985603d8a9496f0f69bd60d738af151d9dd10a7144585c9cd35e871636d5d96c6e70369b3adb57d9bb4ff700b9ac54a04afdbc8350", @ANYRES64], @ANYBLOB="101327d6edb1940b069b5764e3e4aa02", @ANYPTR], @ANYRES64], 0x0) socketpair$inet_sctp(0x2, 0xffffffffffffffff, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r10, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000015c0)=0x80) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f0000000000)={0x19a}, &(0x7f0000000340)=0x2b6) 2018/04/18 17:08:33 executing program 4: prctl$intptr(0x27, 0x3) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0x3, 0x2, 0x10004, 0x0, 0x5}, 0x10000, 0x7}) 2018/04/18 17:08:33 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000480)=@can, &(0x7f0000000000)=0x80, 0x800) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000400)=0x3, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000540)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fremovexattr(r1, &(0x7f0000000500)=@known='system.posix_acl_access\x00') 2018/04/18 17:08:33 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x8002, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x60}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0x6, 0x2, 0x6, 0x5, 0x7fffffff, 0x1000}) read(r1, &(0x7f0000000100)=""/255, 0xff) 2018/04/18 17:08:33 executing program 3: syz_emit_ethernet(0x13e, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000000}, 0x1c) 2018/04/18 17:08:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000040), 0x25c}, 0x24048810) 2018/04/18 17:08:33 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x6, 0xfda5) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x6, 0x8001, 0x1}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x800, 0x4, 0x1, 0xffffffffffffffff, 0x1, 0x8000, 0x7fff, r1}, 0x20) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r0, &(0x7f00005f6000)=""/99, 0x63) 2018/04/18 17:08:33 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e21, @rand_addr=0xdad}}) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180), &(0x7f0000000140)=0x2) 2018/04/18 17:08:33 executing program 3: r0 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r2 = getpgrp(r1) fcntl$setown(r0, 0x8, r2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20400, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x6a, "5f6befec50969c30a75d3d5ee35a1b7832bb45fdd029d41720746e3abe98af367e85b2565cf47ba88817a71e0f4863944c4a43877d7b98978a0e60f8260de6a702ed1b939e65aab46bb701d2823cd9ac46203b588e260cb26240e52c656d6efd9f351412d4d22237199c"}, &(0x7f0000000100)=0x8e) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) 2018/04/18 17:08:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x7, &(0x7f0000000080)=0x0) r2 = getpgrp(0x0) ptrace$getsig(0x4202, r2, 0x10001, &(0x7f0000001280)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0), &(0x7f0000000140)=0x10) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000001180)=""/210, 0xd2}], 0x3) 2018/04/18 17:08:33 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x80000001, 0x100000001, 0x9, 0x7, 0x8, 0x101, 0x6, 0x13, 0x7, 0x6, 0x8}, 0xb) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'nat\x00', 0x2, [{}, {}]}, 0x48) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e), 0x29d}, 0x0) 2018/04/18 17:08:33 executing program 6: accept4(0xffffffffffffffff, &(0x7f0000000480)=@can, &(0x7f0000000000)=0x80, 0x800) r0 = syz_open_procfs(0x0, &(0x7f0000000540)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fremovexattr(r0, &(0x7f0000000500)=@known='system.posix_acl_access\x00') 2018/04/18 17:08:33 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x6, 0xfda5) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x6, 0x8001, 0x1}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x800, 0x4, 0x1, 0xffffffffffffffff, 0x1, 0x8000, 0x7fff, r1}, 0x20) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r0, &(0x7f00005f6000)=""/99, 0x63) 2018/04/18 17:08:33 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000), 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@local, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x1c}, 0x20, r1}) 2018/04/18 17:08:33 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r0, 0x7, &(0x7f0000000100)={&(0x7f0000000040)=""/132, 0x84}) 2018/04/18 17:08:33 executing program 5: syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="cd390b081bf2f9ffffffffff86dd6002290f00303aff00000000000000000082f5d232000000fd5d9c370000000000000000000000018500907800000000609433683b85e4c5c6ccd284df00000000000000000000ff010000000000000001fe800000000000000b00000000000000"], 0x0) 2018/04/18 17:08:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000540)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fremovexattr(r0, &(0x7f0000000500)=@known='system.posix_acl_access\x00') 2018/04/18 17:08:33 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e21, @rand_addr=0xdad}}) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180), &(0x7f0000000140)=0x2) 2018/04/18 17:08:33 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) lookup_dcookie(0x2, &(0x7f00000000c0)=""/175, 0xaf) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf8500000000006309000010", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r0, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = dup2(r0, r0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000180)={'broute\x00'}, &(0x7f0000000200)=0x78) 2018/04/18 17:08:33 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0x2010000080000a}, {}, 0xffffffffffffffff}) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() getgroups(0x7, &(0x7f0000000380)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) setgroups(0x8, &(0x7f00000003c0)=[r1, r2, r3, r4, r5, r6, r7, r8]) 2018/04/18 17:08:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7", 0x80, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/18 17:08:33 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x480100) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000300)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x290) 2018/04/18 17:08:33 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x6, 0xfda5) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x6, 0x8001, 0x1}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x800, 0x4, 0x1, 0xffffffffffffffff, 0x1, 0x8000, 0x7fff, r1}, 0x20) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r0, &(0x7f00005f6000)=""/99, 0x63) 2018/04/18 17:08:34 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000540)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fremovexattr(0xffffffffffffffff, &(0x7f0000000500)=@known='system.posix_acl_access\x00') 2018/04/18 17:08:34 executing program 5: syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES32, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES64, @ANYRES64, @ANYRES32]], 0x0) 2018/04/18 17:08:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000540)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fremovexattr(r0, &(0x7f0000000500)=@known='system.posix_acl_access\x00') 2018/04/18 17:08:34 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp6\x00') ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={r1}) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0xb) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000000080)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0x72) 2018/04/18 17:08:34 executing program 4: unshare(0x20000400) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000af0fe7), &(0x7f0000000000)) setsockopt(r0, 0x3f, 0x5, &(0x7f0000000040)="5f01a83ef7a990d95f426cdd8091f99e28f0481a79a7ff0ec9d691b7f44d75d0d5cff8121c5a4e2173d7ae88bffb983c2d3620ca7cdf6f03a2aeaf63082d029f3c35b3c65d762597ad9ebe1a31c19f2971d4302bd46108aed71cd8932772c1a423fab9462c63e084127f0617d1ca7f774470c5ffd0ef3820816dd1dd34b39e9d418a5984e695d0806616753195d248fb1cea79bc643a8eeef23d5cbfd06cb2ff690582cf4ad974a5c93ba844514ecde431a60143ec939a4cf93845d0c76052ca6eafdfd90a17", 0xc6) 2018/04/18 17:08:34 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x14480, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000280)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c4c8c23661e4eab6e8cdaac186f263fad303c3ee7b2287112c2d687306cded380d45ce5d5d99cb9b4f5c54727452f52c69b6458625d8c68ce5f4bca7ebfe53df1e20586c20ae35e2e1ce748bd3a26b127524fcdfa8def33ea9b7da52700420a96c0fc97512acaa12eae23c6b9c20f9f1ff0e6203716dd0037d6eefb6ab4f0a7ef4d07d1cd30856f6ffe2c1dad0c4b6b7d28e0c373070317458bb5a3ea280f13251e4068bb8226cec77d67e306490b24678070daccb925b13e2655bd1ff6f3de7512fdfdea50abe72cb12d1b14a2225c84c57ef31156f73b4fc7c90a913c09a8694be61599cdf31e9b", 0xf0}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001880)=[{&(0x7f0000000300)=""/50, 0x32}, {&(0x7f0000001780)=""/222, 0xde}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 89.206271] ================================================================== [ 89.213703] BUG: KMSAN: uninit-value in __crypto_memneq+0x2f9/0x490 [ 89.220106] CPU: 1 PID: 7378 Comm: syz-executor0 Not tainted 4.16.0+ #84 [ 89.226937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.236286] Call Trace: [ 89.238879] dump_stack+0x185/0x1d0 [ 89.242513] ? __crypto_memneq+0x2f9/0x490 [ 89.246753] kmsan_report+0x142/0x240 [ 89.250568] __msan_warning_32+0x6c/0xb0 [ 89.254638] __crypto_memneq+0x2f9/0x490 [ 89.258708] ? kernel_fpu_end+0x2c/0x1d0 [ 89.262776] ? gcmaes_decrypt+0x874/0xea0 [ 89.266928] ? kernel_fpu_end+0xba/0x1d0 [ 89.270992] gcmaes_decrypt+0x8d5/0xea0 [ 89.274983] generic_gcmaes_decrypt+0x181/0x1e0 [ 89.279661] ? generic_gcmaes_encrypt+0x1e0/0x1e0 [ 89.284506] gcmaes_wrapper_decrypt+0x2f5/0x340 [ 89.289179] ? gcmaes_wrapper_encrypt+0x2d0/0x2d0 [ 89.294031] aead_recvmsg+0x25b5/0x2960 [ 89.298027] sock_recvmsg+0x1d0/0x230 [ 89.301832] ? aead_sendmsg+0x1b0/0x1b0 [ 89.305806] ___sys_recvmsg+0x3fb/0x810 [ 89.309788] ? __fget_light+0x56/0x710 [ 89.313671] ? __fdget+0x4e/0x60 [ 89.317039] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 89.322405] ? __fget_light+0x6b9/0x710 [ 89.326391] SYSC_recvmsg+0x298/0x3c0 [ 89.330200] SyS_recvmsg+0x54/0x80 [ 89.333742] do_syscall_64+0x309/0x430 [ 89.337639] ? ___sys_recvmsg+0x810/0x810 [ 89.341796] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 89.346986] RIP: 0033:0x455329 [ 89.350174] RSP: 002b:00007f83ae316c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 89.357884] RAX: ffffffffffffffda RBX: 00007f83ae3176d4 RCX: 0000000000455329 [ 89.365151] RDX: 0000000000000000 RSI: 0000000020d43000 RDI: 0000000000000016 [ 89.372419] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 89.379686] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 89.386953] R13: 0000000000000496 R14: 00000000006f9eb0 R15: 0000000000000000 [ 89.394224] [ 89.395846] Local variable description: ----authTag@gcmaes_decrypt [ 89.402153] Variable was created at: [ 89.405871] gcmaes_decrypt+0xd6/0xea0 [ 89.409760] generic_gcmaes_decrypt+0x181/0x1e0 [ 89.414420] ================================================================== [ 89.421772] Disabling lock debugging due to kernel taint [ 89.427215] Kernel panic - not syncing: panic_on_warn set ... [ 89.427215] [ 89.434582] CPU: 1 PID: 7378 Comm: syz-executor0 Tainted: G B 4.16.0+ #84 [ 89.442718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.452069] Call Trace: [ 89.454667] dump_stack+0x185/0x1d0 [ 89.458301] panic+0x39d/0x940 [ 89.461525] ? __crypto_memneq+0x2f9/0x490 [ 89.465762] kmsan_report+0x238/0x240 [ 89.469574] __msan_warning_32+0x6c/0xb0 [ 89.473638] __crypto_memneq+0x2f9/0x490 [ 89.477700] ? kernel_fpu_end+0x2c/0x1d0 [ 89.481761] ? gcmaes_decrypt+0x874/0xea0 [ 89.485920] ? kernel_fpu_end+0xba/0x1d0 [ 89.489981] gcmaes_decrypt+0x8d5/0xea0 [ 89.493975] generic_gcmaes_decrypt+0x181/0x1e0 [ 89.498647] ? generic_gcmaes_encrypt+0x1e0/0x1e0 [ 89.503489] gcmaes_wrapper_decrypt+0x2f5/0x340 [ 89.508161] ? gcmaes_wrapper_encrypt+0x2d0/0x2d0 [ 89.513009] aead_recvmsg+0x25b5/0x2960 [ 89.517007] sock_recvmsg+0x1d0/0x230 [ 89.520813] ? aead_sendmsg+0x1b0/0x1b0 [ 89.524797] ___sys_recvmsg+0x3fb/0x810 [ 89.528781] ? __fget_light+0x56/0x710 [ 89.532665] ? __fdget+0x4e/0x60 [ 89.536033] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 89.541401] ? __fget_light+0x6b9/0x710 [ 89.545383] SYSC_recvmsg+0x298/0x3c0 [ 89.549196] SyS_recvmsg+0x54/0x80 [ 89.552737] do_syscall_64+0x309/0x430 [ 89.556636] ? ___sys_recvmsg+0x810/0x810 [ 89.560817] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 89.566023] RIP: 0033:0x455329 [ 89.569212] RSP: 002b:00007f83ae316c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 89.576921] RAX: ffffffffffffffda RBX: 00007f83ae3176d4 RCX: 0000000000455329 [ 89.584190] RDX: 0000000000000000 RSI: 0000000020d43000 RDI: 0000000000000016 [ 89.591453] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 89.598719] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 89.605987] R13: 0000000000000496 R14: 00000000006f9eb0 R15: 0000000000000000 [ 89.613729] Dumping ftrace buffer: [ 89.617264] (ftrace buffer empty) [ 89.620948] Kernel Offset: disabled [ 89.624548] Rebooting in 86400 seconds..