[....] Starting enhanced syslogd: rsyslogd[ 13.163875] audit: type=1400 audit(1518316385.245:4): avc: denied { syslog } for pid=3647 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.27' (ECDSA) to the list of known hosts. 2018/02/11 02:33:17 fuzzer started 2018/02/11 02:33:17 dialing manager at 10.128.0.26:38441 2018/02/11 02:33:20 kcov=true, comps=false 2018/02/11 02:33:21 executing program 0: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00006c7000), &(0x7f000068d000-0x4)=0x10, 0x800) syncfs(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b9a000-0xc)='/dev/autofs\x00', 0x400080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x6, 0x0, 0x1, 0xcac4, 0x0, 0x6, 0x200, 0x9, 0x5, 0x0, 0x6, 0x3, 0x2, 0x6, 0xffffffff, 0x5, 0x5, 0x3, 0x7, 0x40, 0x3, 0x8000, 0x9, 0x3289, 0x1, 0x8, 0x1000, 0x4, 0x4, 0xfff, 0x1, 0x90c, 0x4, 0x59e, 0x7fff, 0x7, 0x0, 0xffffffff, 0x2, @perf_bp={&(0x7f0000001000-0x1), 0x1}, 0x0, 0x7, 0x1f, 0x7, 0x1, 0x400, 0x5}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000002000-0x8)={0x7, &(0x7f0000001000)=[{0x10000000200, 0x80000001}, {0x8, 0x7}, {0x8, 0x4}, {0xfffffffffffffc00, 0x1ff}, {0x6, 0x8000000000000000}, {0x1fe0000000}, {0x8000, 0x6}]}) prctl$setendian(0x14, 0x3) fgetxattr(r1, &(0x7f0000001000)=@known='security.selinux\x00', &(0x7f0000001000)=""/171, 0xab) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x0, 0x3, 0xffffffff, 0x3, 0x81}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000003000-0x8)={r3, 0x1}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000002000-0xd7)=""/215) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000004000-0x8)={0x0, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000004000)='asymmetric\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0x1000)="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", 0x1000, 0xffffffffffffffff) add_key$user(&(0x7f0000003000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000004000-0x1000)="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", 0x1000, r4) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000005000), r5, &(0x7f0000006000-0x8), 0x3, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000006000)={0x3, 0x80, 0xe75, 0x3, 0x80000001, 0x8}) 2018/02/11 02:33:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xbe, "de59b0d187e930fd997b70f7646682ea3b01f434b99e5aa8c53e2a4a61cbc8dc6d1e53ef3e5c50660ec5925bf4edf4182a4a5b06db0be947bd677808ed71f2319eb70bdf761ac6cdf83c803c8b41b15c563243a0f4a76d20f07ce26c0d8a1f860e09c76dd7f25f8795bbb37ec95fbee5a17a4158295d421e2c50b0ed565ee8094a8d18f9d9498068276f3bf4124d0232d4fe3bbdfed2ffd9795d6387e8f99b9fd04551ea161819969d6fea42db90fac9f46c680d96a77e27ed55f06ed2ea"}, &(0x7f0000aac000-0x4)=0xc6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000eb000-0x8)=@assoc_value={r1, 0x44c}, 0x8) pause() setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0xfffffffffffffff7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in={{0x2, 0x1, @rand_addr=0x6}}}, 0x8c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x100000000, 0x1, 0xad18c25891dffc27, 0x3, 0x0, 0x2, 0x1, 0x739882d2, r1}, 0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x400}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$nfc_llcp(r0, &(0x7f0000004000-0x58), &(0x7f0000004000-0x4)=0x58, 0x80000) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000005000-0x4)=r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x87ba}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000)={0x200, 0x1, 0x5, 0x6, r1}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/hwrng\x00', 0x4001, 0x0) ptrace$peek(0x1, r3, &(0x7f0000002000-0x4)) listen(r2, 0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000008000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/02/11 02:33:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000c16000-0x5c)) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000001000)={0x95, &(0x7f0000001000)="b4b60ca4e10e4d2fa5ac9be898717f8e40c9ed5e1a28261a085bc4824684a22f084b68136baab7a70efd6533cc4df1e8f0d3919a1906720aa80ad38210bd1bdb2d3988092f1e41782626cff198b5112b257549712fa9545ee9d6ec315cbbc739f029c1623422bd76303fe53de153d33b0bb64659ce477271cdb57e5b1fc5fbf759440fd26403332cf3f08cf8739b2751fc4958699e"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xb, &(0x7f0000003000-0x8)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000004000-0x8)={0xfffffffffffffff9}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000005000-0x10)={0xffff, 0x0, 0x10001, 0x4fe}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000005000-0x8)={0x6, r1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x8}, &(0x7f0000006000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000005000-0x8)={r2, 0xfff}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000004000)={0x1, 0x6, 0xfff, 0x401, 0x101, 0x1183, 0x200, 0xff, 0x0, 0x1, 0x81}, 0xb) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000006000)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000-0x8)={r2, 0x1000, 0xffffffff}, 0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000006000), &(0x7f0000006000-0x4)=0x8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/load\x00', 0x2, 0x0) r3 = getpgid(0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r3, 0x8, &(0x7f0000009000-0x5)) 2018/02/11 02:33:21 executing program 2: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x202, &(0x7f0000001000-0x8)={&(0x7f0000283000-0xf0)=""/240, 0xf0}) socketpair$inet(0x2, 0x7, 0x800, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000003000-0xc)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x14}, @rand_addr=0x4}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000004000-0x4)) r3 = dup2(r2, r2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000002000)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001000)={0xa1c5, 0x5, 0x40, 0x9, 0x0}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000004000-0x8)={r4, 0x7fff, 0xff}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000001000-0x14)={@dev}, &(0x7f0000005000-0x4)=0x14) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000003000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r3, 0x10c, 0xd, &(0x7f0000006000-0x3), &(0x7f0000006000-0x4)=0x4) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000005000-0x2e)="d3ccefdae19bb14de9d765ae49453c7fe36075d464b17660e4e3ad8dc517061df08fde09d750a7fd6ee5635fd0d1", 0x2e) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000005000)={0x9, 0x8, 0x9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000006000)={r4, 0x100000001, 0x10, 0x7f, 0x6}, &(0x7f0000001000-0x4)=0x18) shutdown(r3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000008000-0x10)) 2018/02/11 02:33:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x10000, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000094f000)) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)) fchdir(r0) fcntl$setpipe(r1, 0x407, 0x2fe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) r3 = dup(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000002000)=0x1) r4 = memfd_create(&(0x7f0000003000-0x4)="6c6fa400", 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x4, 0x3f, 0x2, 'queue1\x00', 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = inotify_add_watch(r4, &(0x7f0000004000)='./file0\x00', 0x820) inotify_rm_watch(r0, r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000005000)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000005000)=@assoc_value={r6, 0x6}, &(0x7f0000005000)=0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000003000)=0x100000001, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000006000)='./file0\x00', 0x2000, r7, r8, 0x10001, 0x3f, 0x8) 2018/02/11 02:33:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f000011e000-0x10)=@common='bcsf0\x00', 0x3}) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x6f}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x8001, 0x4, 0x1, 0x1f, r2}, 0x10) fdatasync(r0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001000)=[0x3, 0x80000001]) munmap(&(0x7f0000001000/0x1000)=nil, 0x1000) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x1, 0x80}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001000-0x1c)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001000)={&(0x7f0000001000)={0x2a8, 0x37, 0x2, 0x1, 0x2, {0x14}, [@generic="d80ee6c3e9e451a0b99fe1170fd8c490d4f546cbbd0d3efb56bef63ee4173b90bc8fb07818ac7c2094ab9a7e5df272e8165d9ac7597413706cbb0e767972c92e10e03524e60c169eb62a21aa7663a68c8cfc08c84a566c63c55284e48c14f5d664ae0831fa461fb719cbc65ece5c7c12c9e4ffb5eae8f237ca7d09a2069bf972920a64b32842f6255590df2d6d9a351099fc5d261ef056f5", @typed={0x10, 0x57, @u64=0x800}, @generic="1a3faf7d711c0411a72720b43e0e103a5fc93feb35e2859cbbdf5531fc5c2adf90b98fbdf7cc027eed59a098e927b77d8db81666c725f83d8474c93b6f9354357e6b85c2c498a22630ce7316bf4895e821695069816346361037ffaf3a76bfe44d0afb7db4a125a3a24b08fdbb352703fda2b895a390bfbbcf0be64ec38a48e971bc014dd48780d64847b32c452ee934866f8682b0cab00b45bf12b8f9d1a41a924d3ec4493cda580cbda557f9757ce84a9f885f300bc326933158309afb363a9e1c2b0e60ec7b61bb545c4a4cb8e5f8c3a4", @generic="32f945e3ce0abbef04cd1d4d9119a64e3aee522d01401627f362485deb55cbcca652963f1e03e5eb2de2c0d12d3a7092d876c685a560c70ea7bac8dda3a33d95bdfef6eb1f7a92c6d37b9b649dc0c4f8e1443b40c9a6947997baa834cddf9a1e9c9426d3978a360607b0ab162744e14dba9d822282846cd75e813dd39161843f8329d5d3e17b9e5fe5d1e1837fe4aabb7ad8009ceb6fa85d6afa6018193bba1a3154c19d692ee9c0b628480744a18e45898bfba3741e805ab9101b5a93d43d", @typed={0xc, 0x70, @uid=r3}, @nested={0x4c, 0x1, [@typed={0x8, 0x3b}, @typed={0x10, 0x6, @u64=0x3}, @generic="7dd3", @typed={0xc, 0x42, @u32=0x4}, @typed={0x10, 0x31, @u64=0x3}, @typed={0x10, 0x76, @str='em0,\x00'}]}]}, 0x2a8}, 0x1, 0x0, 0x0, 0x840}, 0x20040040) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={r2, @in={{0x2, 0x1, @rand_addr=0x9}}, [0x3ba, 0x8, 0x3, 0x1, 0x3f, 0xee8e, 0x0, 0xe9, 0x0, 0x2, 0x2, 0x3f, 0x0, 0x1, 0x7]}, &(0x7f0000002000)=0x108) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000003000-0x4)=0x7, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r4) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x5202}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000004000-0x4)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000003000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000002000-0xce)={r2, 0xc6, "80f63903558888905171c31a3ce1caf87a2b01eb5fcbbe832b1a9d3032b3ed6ab1ff5cf968521beb8abeadf296acbda150e00a19dcede74a35de2d071f21c575af88dfa1a86fbc4d9a45052a2f67d858975268835e18150e3f20c0a4909f3981f077855c8d280b84ce6b8864fcd17b575d86869503bf307e58f942f5d01b4383d9a475081fc0234add4500f82351c0e992f4d887eb94ecc220e864941dffdf4dc3f789b6b6a07c4f67eb194b100c1befc2f57d9c3ded63d6b509e5c9b1cca1222061308f18e7"}, &(0x7f0000005000-0x4)=0xce) 2018/02/11 02:33:21 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e71000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0x0, 0x3, 0x3, 0x3, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x401}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6a}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={r1, 0x10001, 0xb67, 0x7fff, 0x5, 0x0, 0x1, 0x7, {r2, @in={{0x2, 0x0, @empty}}, 0xffffffffffffff77, 0x3ff, 0x100000001, 0x4, 0x8}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000003000-0x48)) r4 = gettid() getdents64(r0, &(0x7f0000001000)=""/124, 0x7c) tkill(r4, 0x58) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000-0x8)={r3, 0xfffffffffffffffb}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc), &(0x7f0000004000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000-0x10)={0xae5, 0x0, 0x2, 0x7ff, r2}, &(0x7f0000000000)=0x10) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000006000-0x2c)={0x0, 0x6, 0x0, {0x2, 0x7ff}, {0x80000000, 0x8e5f}, @period={0x59, 0x1, 0xf5, 0xffff, 0x3, {0xffffffff, 0x2, 0xfffffffffffffffc, 0x3}, 0x2, [0x1f, 0x0]}}) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000002000)=""/124) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000007000-0x8)='trusted\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000006000)='\x00', 0xfffffffffffffff8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r5, r6) 2018/02/11 02:33:21 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f000090c000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x23, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x29}}, [0xcda, 0xfb, 0x2, 0x0, 0x7, 0x7fff, 0xf641, 0x6, 0x3, 0x1, 0x1, 0x7ff, 0x45, 0x9, 0x8]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={r1, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000004000-0x6)={r1, 0xffffffffffffffc1}, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000004000)=""/220) connect(r0, &(0x7f0000002000)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000006000-0x8)='./file0\x00', 0x8000, 0xa1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000006000)='./file0\x00', 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000008000-0x8c)={r2, @in6={{0xa, 0x2, 0xd8, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, &(0x7f0000008000-0x4)=0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000009000-0x8)='./file1\x00', &(0x7f0000006000-0xf27)=""/4096, 0x1000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000009000), &(0x7f0000003000)=0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000)={r2, 0x3ff, 0x5, [0x5, 0x0, 0x9, 0x152, 0x4b]}, &(0x7f000000b000-0x4)=0x12) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000000c000-0x20)={@generic="d2b451419a5063827c3fb37e20522490", @ifru_flags=0x1000}) syzkaller login: [ 29.135993] audit: type=1400 audit(1518316401.215:5): avc: denied { sys_admin } for pid=3859 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.211645] IPVS: Creating netns size=2536 id=1 [ 29.236058] audit: type=1400 audit(1518316401.315:6): avc: denied { net_admin } for pid=3864 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.260864] IPVS: Creating netns size=2536 id=2 [ 29.298824] IPVS: Creating netns size=2536 id=3 [ 29.338594] IPVS: Creating netns size=2536 id=4 [ 29.388759] IPVS: Creating netns size=2536 id=5 [ 29.429299] IPVS: Creating netns size=2536 id=6 [ 29.472799] IPVS: Creating netns size=2536 id=7 [ 29.535990] IPVS: Creating netns size=2536 id=8 [ 31.101314] audit: type=1400 audit(1518316403.185:7): avc: denied { sys_chroot } for pid=3864 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 02:33:23 executing program 7: 2018/02/11 02:33:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000032a000)) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000030d000-0xe8)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000646000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a1b000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x42, 0xffffffff, 0x2, 0x500, 0x8, 0x400000, r1}) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b23000-0x26)='y', 0x1}], 0x1) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f74000)={0x8ba9, 0x200, 0x800, 0x18, 0x6a}, 0x14) readv(r2, &(0x7f000071d000)=[{&(0x7f0000d57000-0xc5)=""/197, 0xc5}], 0x1) sendfile(r0, r2, &(0x7f0000aef000), 0xa8) [ 31.323466] audit: type=1400 audit(1518316403.405:8): avc: denied { dac_override } for pid=4862 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 02:33:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000051d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$ipx(r0, &(0x7f0000688000), &(0x7f00005b0000)=0x10, 0x80800) sendto$ax25(r0, &(0x7f0000fd9000)="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", 0x1000, 0x40, &(0x7f0000cd6000-0x10)={0x3, {"8fbc219b0620ba"}, 0xd51}, 0x10) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000441000)) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000b90000)=0xfe8, 0x4) recvmsg(r1, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)}, 0x0) 2018/02/11 02:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f000032e000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)) 2018/02/11 02:33:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007b5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00009fb000-0x8)=0x1) r1 = syz_open_dev$mice(&(0x7f00008b9000-0x10)='/dev/input/mice\x00', 0x0, 0x3e) readv(r1, &(0x7f00008fe000-0x40)=[{&(0x7f0000ee5000-0x92)=""/146, 0x92}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000ba1000-0x11)='net/mcfilter\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000820000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000ad2000)={&(0x7f0000533000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000a27000)={&(0x7f000038a000)={0x14c, 0x5, 0x7, 0x200, 0x3, 0x3, {0x7, 0x0, 0xa}, [@nested={0x138, 0x31, [@generic="5d35156dcbb78b5692c456ef903c87490547c1fac4a810782fd562303cdcfbb65c6571a2ac2c23ee053b260b8ffbc7ab98eb0b8715ff6d782f2c7ad9755d49811c7c8dcb4cd3f30c209ed9890619bbf60eb0ad1dfadaab41ce4e5b597ce267ecf9a8eb2f762df8bdb867be32db4237a6a5f2bc57e10d151fe8fd054c", @generic="71df65d0b6397f7f8423db4bb5eb469b9e220bd94f71819e58980ae19ec9d60111e1efdc772eeafeddc8e6195deae2047089bfe2e45d0fe1ae58bf4fd965db57a7f3b68e4133fd24eb746dd27786fd90d527611ecd2d971f1fd77255b6375d5dd2", @typed={0xc, 0x80, @ipv4=@empty}, @typed={0x8, 0x7c}, @generic="31a0d2d655af1f31ecf1b2c70c5d5bef257f301a1b588d66099b094e2f52f986c971a944f1a73d894337f40601e7677d69a7fbf328216c87feee3f243fd3cdf4"]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x10}, 0x20000040) sendfile(r1, r2, &(0x7f00008d1000), 0x401) 2018/02/11 02:33:23 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002872, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001000-0x4)) pkey_mprotect(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x5, 0xffffffffffffffff) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) 2018/02/11 02:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000399000)={0x0, 0x0}) r2 = getpgrp(r1) waitid(0x3, r2, &(0x7f0000065000-0x10), 0x0, &(0x7f0000e9a000)) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x6, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) [ 31.427908] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/02/11 02:33:23 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000676000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x4000}, 0xffffffffffff7fff, [0x7, 0x400, 0x6, 0x800, 0x100000000, 0xf9, 0x8, 0x3]}, 0x36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c5a000-0x28)={@generic="e4488e1ad702af8c3e5672544edd8ce6", 0x0}) sendmmsg(r0, &(0x7f000018d000)=[{{&(0x7f000091c000)=@hci={0x1f, 0x6, 0x1}, 0x6, &(0x7f0000038000-0x18)=[{&(0x7f0000670000-0xaf)="943df2bfcb8fbf373e837bfc1e5b629bc756a180e88a07f304b2160761bb7dc22b4138b81912c41a6e5a1e3869520607cb11b698bad269501d5cdeb9d8da61c8031c4ca8b044ed8d6efe0a9825870a89fa769b6f64fc2264cb481465a01876c1dd35433fc973301a4bf2e4654c2c4e74db6c513c2f654c0abb96718a25e6d6b2e00fbf73ec9bf0232f5f0b8927108485512aa1fdb41735afea559c012ee2aba9dba8a74918cf8a545aa9f295cbf7a0", 0xaf}, {&(0x7f000039a000)="e2afff5e64c5a007f849724fbd004643c6c72339d585ba3d5761a3cbc18c5135d19a3b49439f35f49ee90f084695c9337f04e8a2e8e913a67408a2f2e28ce7d8189ea95f2f58fa76f0ccd9da9e130126666cf2098089f20ec58db1222292012cce4fa22b010caef6946e6ae5c280bb65e5b1d8dd77b90faf29fdc2b602651c8ee18765fdd04f5636f3e9f1473061d8cf07", 0x91}, {&(0x7f0000fdd000)="793944dc5c09ec16c865c9dbbfd41727c02014818bd62510184e46d4890f472af4f55c3a12c8fdef40ce20e88425abd57ab97c23830942c1c344a9972fc15c45102ae1693fe7ab2721a56031dc7d08a6aab9735b30b5af3f9b1b5322dc6e9fd536d29d6fe399afb8193177a612d4", 0x6e}], 0x3, 0x0, 0x0, 0x8000}, 0x9}, {{&(0x7f0000fdf000)=@ipx={0x4, 0xc, 0x0, "3b0be9d046f0", 0x3f}, 0x10, &(0x7f00002d0000)=[{&(0x7f000034d000-0x11)="30016387e717cde2008f422fb752d6bd8e", 0x11}, {&(0x7f0000707000)="38a240279e73dcb15b9e23b6cbb2b0874c8b5a011f1513db052289be72bc4ebd3d6dd643dedb7739aae020e344fd5307f189d8339951787d6891a4cdb50fff9c7320ce0941520118607868f0", 0x4c}], 0x2, 0x0, 0x0, 0x40}, 0x800}, {{&(0x7f0000c85000-0x1e)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000292000)=[{&(0x7f0000418000)="a35539d93b264f8baf721e655300b60952933a57df44e43ecdbf84ef95c0da7c95aef9b48b9f161dea8ba96c5c3354d76693eea0da87a0cb32c4fc55a6501fa3983eb8ed248305754f495e4d18ddee818c6291f105b94e2d2c9d7dc45fadb6224eb247d9ea1b35c12f7e21bfee0285b77975468f9b1773f756754a9ecb9894f7765d202387ae322f463291f2768a49a812ba0bac80b023a36824cb800eea5bd2094d723a15203e2bae152500444cd19ec7e7394cb18adcc615d4601a7ecabf0b157816c17c491515822d0c5b4e87520bb29d3a1a6552a44b42beb2f27fff08a622dffc6148b872dee0d7357cda2b5b0e8d4dc5ca72e8861fb9", 0xf9}], 0x1, &(0x7f0000010000)=[{0x100c, 0x119, 0x0, 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{0xc, 0x111, 0x40}, {0xc, 0x111, 0x1ca6}, {0xcc, 0x119, 0x84, "aeee082e48f9d9cbd3e79418800b7b65b78974ea2e85fd4558e9f501f365ef0f1720232e1443ecceedd644c3d94f58eaf463807d171d160d208cb6f5d04125ad892785aa5d1c1fccfbd18a365870069e4e19a0c8a6f61a9d08adf5ae0764a061c9abb4b3041d89238f0dd45bc870d9192dd004cfec705ac9162cb9d62c044852af1040ce1b5774d9b4caf16d34de3a4a10541c02e23b416c0c52062d9834e5cbbef85ea21619324df861d7746f93d703d0c35537662fb8322b9609a98d2b"}, {0x64, 0x11f, 0x272c, "40d4a5553f95db9da781d9f0a0710d484976c98ace51bc01aad63f85d24b55bdfd32cf423d453858110424321412f089d734adc4b8ccefa36839f8dc0ef31fc78245e7c53a9e2916373be62124302cd7098c1351a0"}, {0xfc, 0x11f, 0x7, 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{0x20, 0x1, 0x9, "b0816b71c5a34a09f1332eb2493ba8c8b868"}], 0x20b0, 0x1}, 0xff}], 0x6, 0x4000080) sendmsg$nl_generic(r1, &(0x7f0000f75000)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x1c, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0x8, 0x1, @binary}]}, 0x1c}, 0x1}, 0x0) [ 31.509080] audit: type=1400 audit(1518316403.585:9): avc: denied { create } for pid=4947 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 31.579595] audit: type=1400 audit(1518316403.655:10): avc: denied { write } for pid=4947 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 31.622590] audit: type=1400 audit(1518316403.705:11): avc: denied { ioctl } for pid=4978 comm="syz-executor4" path="socket:[13143]" dev="sockfs" ino=13143 ioctlcmd=0x8940 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 31.655225] audit: type=1400 audit(1518316403.735:12): avc: denied { setopt } for pid=4978 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 31.681910] audit: type=1400 audit(1518316403.765:13): avc: denied { bind } for pid=4978 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 02:33:23 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001900030407fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1, 0x0, 0x0, 0x10}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000000d000-0xbde)="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", 0x1000, 0x80, &(0x7f000000c000-0x10)={0x2, 0x1, @rand_addr=0xe39b}, 0x10) 2018/02/11 02:33:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000049d000-0x8)) write$tun(r0, &(0x7f0000451000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x100000008001, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @icmp=@echo_reply}}, 0x26) 2018/02/11 02:33:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000076c000)={0x6b, 0x7, 0x80000001, 0x5, 0x10000, 0x7}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x100001, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) fchmod(r0, 0x1) fcntl$setsig(r3, 0xa, 0x12) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000666000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000f4d000-0x108)={0x0, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100}}, [0xe3, 0x45a9, 0x3, 0x400, 0x9, 0x3, 0x80000001, 0x2400, 0x7ff, 0x7fffffff, 0x5, 0x7, 0xfffffffffffffffd, 0xdf02, 0x4]}, &(0x7f0000991000)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00009d5000)=@assoc_id=r4, &(0x7f0000d3a000)=0x4) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000815000-0x50)={@syzn={0x73, 0x79, 0x7a}, @ifru_names=@generic="07e7bf1e5a4803a4cbe37d273b6d930a"}) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000ad4000-0x118)={0xff, {{0x2, 0x3, @rand_addr=0x20}}, {{0x2, 0x3, @rand_addr=0xf60}}}, 0x118) 2018/02/11 02:33:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00002ec000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b37000-0xd)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x4}) ppoll(&(0x7f0000c8e000)=[{r1}], 0x0, &(0x7f0000376000), &(0x7f0000e98000-0x8), 0x8) socket$inet(0x2, 0x4, 0xffffffff) r3 = syz_open_dev$mice(&(0x7f0000a9c000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$LOOP_CLR_FD(r3, 0x4c01) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000b89000)={@broadcast, @rand_addr, 0x0}, &(0x7f00007e2000-0x4)=0xc) sendmsg$nl_route(r2, &(0x7f0000d48000)={&(0x7f0000b0b000)={0x10, 0x0, 0x0, 0x8040042}, 0xc, &(0x7f0000a6a000-0x8)={&(0x7f0000cca000-0x70)=@delneigh={0x70, 0x1d, 0xf20, 0x2, 0x3, {0x7, 0x0, 0x0, r4, 0x1, 0x11, 0x7}, [@NDA_DST_IPV6={0x14, 0x1, @loopback={0x0, 0x1}}, @NDA_LLADDR={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, @NDA_VLAN={0x8, 0x5, 0x4}, @NDA_LLADDR={0xc, 0x2, @empty}, @NDA_CACHEINFO={0x14, 0x3, {0x3, 0x4, 0x1000, 0x9}}, @NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}]}, 0x70}, 0x1, 0x0, 0x0, 0x40000}, 0x4) ioctl$void(r1, 0xc0045c77) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r5) 2018/02/11 02:33:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c08000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c3a000)='/selinux/enforce\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cea000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c22000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000a18000-0x9)='loginuid\x00') fcntl$notify(r0, 0x402, 0x10) writev(r3, &(0x7f000067c000)=[], 0x9669a0905709a16) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f000090b000+0xb17)={0x7, 0x20}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000155000)={0x0}, &(0x7f0000bcf000)=0x6) r5 = request_key(&(0x7f0000ea2000-0x12)='.request_key_auth\x00', &(0x7f0000401000+0x136)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00005d6000)='/selinux/enforce\x00', 0xfffffffffffffff9) keyctl$read(0xb, r5, &(0x7f0000c8a000-0xdb)=""/219, 0xdb) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000026d000)={r4, 0x3}, 0x8) 2018/02/11 02:33:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f47000-0x4)=0x0) ioprio_set$pid(0x1000000000000001, r1, 0x0) 2018/02/11 02:33:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1f, 0x1, 0x1) getpid() r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000062000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000c39000)={0x2000000000000217, &(0x7f0000154000)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000c96000)={r1, 0x32}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000016e000)=0x0) syz_open_procfs(r2, &(0x7f0000126000-0x9)='net/raw6\x00') getdents64(r0, &(0x7f0000bb5000)=""/92, 0xfffffffffffffe68) 2018/02/11 02:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000518000), 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000bfa000)={0x0, 0x6, 0x0, 0xff, 0x7, 0x2, 0x4, 0x2, {0x0, @in={{0x2, 0x2, @empty}}, 0x5, 0x96a, 0x58c, 0x3f, 0x8000}}, &(0x7f0000d2b000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000455000)={r2, 0x2d, 0x3, [0x5, 0x1, 0x80000001]}, &(0x7f000067a000-0x4)=0xe) sendmsg$nl_route(r0, &(0x7f0000ebd000)={&(0x7f000027c000-0xc)={0x10}, 0xc, &(0x7f000062a000)={&(0x7f0000471000-0x48)=@getlink={0x28, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) [ 31.707614] audit: type=1400 audit(1518316403.795:14): avc: denied { getopt } for pid=4978 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 02:33:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000305000)='/dev/binder#\x00', 0x0, 0x80000000) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)) dup3(r1, r0, 0x0) 2018/02/11 02:33:23 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000001f000)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000022000-0x1)=0xe8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000002c000-0x8)='keyring\x00', &(0x7f000000b000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r1, 0x995) keyctl$get_persistent(0x16, r0, r1) socketpair$inet(0x2, 0x80a, 0x3f, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f000002c000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f000002c000)=0x20) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffded3e"]}, 0x1c}, 0x1}, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001a000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000000c000-0x98)={0x0, @in6={{0xa, 0x1, 0x6, @empty, 0x3}}, 0x5, 0x7}, 0x98) [ 31.818488] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/11 02:33:24 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x200) inotify_init1(0x0) connect$inet6(r0, &(0x7f0000009000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1a) 2018/02/11 02:33:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000b99000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00006dd000-0x5c)={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x3, [0x1000, 0x7, 0x25c00, 0x2, 0x8, 0x1, 0x4, 0x3]}, 0x5c) 2018/02/11 02:33:24 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xf, 0x7, 0x400) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0xf2, &(0x7f0000002000-0x10)=[], 0x1}, 0x10) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000004000-0x8)={0x1, 0x34e}) 2018/02/11 02:33:24 executing program 3: mmap(&(0x7f0000000000/0xb2d000)=nil, 0xb2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getflags(r0, 0x408) 2018/02/11 02:33:24 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x40000000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x600, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000014000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000029000)=0x10, 0x80000) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000002a000), &(0x7f000001d000)=0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f0000029000)="ed80c262586d1d22bb8af8faf8229cfb619d793fb6c048302947236b37ee0c549774cf996fc5bcf1dcad153f5debb0", 0x2f, 0x4004, 0x0, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000027000)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000028000-0x45)="8093958bca19ef5f839c2d9f8e80163d290035b304955fface0005c09680a696f087ba79f9a5018cf9c341c7ef58e4a80210456641960cf37a14533fa28f808f47a654d600", 0x45}], 0x1, &(0x7f0000005000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000c000-0x1180)=[]}, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r2, &(0x7f0000018000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000002b000)=0x10, 0x800) recvmsg(r0, &(0x7f0000019000-0x38)={&(0x7f000000a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000026000)=[{&(0x7f0000026000)=""/78, 0x4e}], 0x1, &(0x7f0000022000)=""/12, 0xc}, 0x0) 2018/02/11 02:33:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x3, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x400000000, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x3b, 0x0, 0x3, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/11 02:33:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000ded000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x42f}, 0x1c) getsockopt$inet_int(r0, 0x0, 0x20000, &(0x7f0000bc5000), &(0x7f0000778000-0x4)=0xffffffef) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00003c1000-0x4)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000076c000)={@generic="09f0a85a031aab168445261780839dbb", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/11 02:33:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x1000000080000) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e4f000-0xc)) r3 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000008000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dec000)) 2018/02/11 02:33:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x6, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) clock_gettime(0x0, &(0x7f0000594000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000c6f000)=[{{&(0x7f0000b70000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f000039f000)=[], 0x0, &(0x7f0000e92000)=""/17, 0x11}}, {{&(0x7f00008e3000)=@can, 0x10, &(0x7f0000c0a000)=[]}}], 0x2, 0x10000, &(0x7f0000043000)={0x0, r2+10000000}) sendto$packet(r0, &(0x7f0000e26000)="2d010000faffffff000000000000", 0xe, 0x0, &(0x7f00005c5000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/11 02:33:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000001000)=""/165, &(0x7f0000002000-0x4)=0xa5) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0xe53fbaa8f435775e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x24, &(0x7f0000ca8000), 0x4) 2018/02/11 02:33:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000001000-0x8)={0x9, &(0x7f0000fdf000-0x48)=[{0x0, 0x3, 0xfffffffffffffffa, 0x79c86c56}, {0x240000000, 0x81, 0x5, 0x3}, {0x7fffffff, 0x6, 0x4, 0xf37}, {0xfffffffffffffff9, 0xff, 0x9, 0x9}, {0x3, 0x20, 0x6, 0xf23}, {0x0, 0x3, 0x5d7d, 0x6}, {0x7, 0xeee2, 0x7}, {0x8, 0x7f0, 0x81, 0x200}, {0x69, 0x3f, 0x8, 0xfff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f000065d000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000012000-0x8)={r1, r2/1000+10000}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) r4 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r4, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x0) mlockall(0x1) 2018/02/11 02:33:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e81000), &(0x7f00007d9000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}}) 2018/02/11 02:33:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = creat(&(0x7f000077f000-0x8)='./file0\x00', 0x92) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000d43000-0x16)=""/22) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) bind$inet6(r0, &(0x7f00005e8000-0x1a)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/11 02:33:24 executing program 3: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00002ff000-0x20)={@common='bridge0\x00', @ifru_flags=0x2000}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000f6a000)="cf", 0x1, 0x4, &(0x7f0000041000-0x1c)={0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x1c) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000f6a000), 0x800) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x64, &(0x7f0000ba2000-0x4), &(0x7f0000f6b000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f6a000-0xc)={0x0, 0x4, 0x2, [0x7, 0x9f31]}, &(0x7f0000f69000)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00006e6000)={r5, 0x80000000}, 0x8) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00004f8000)=0x6, 0xffffffffffffff25) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) close(r3) 2018/02/11 02:33:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f00007dd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000174000-0x4)=0x14, 0x80800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000dab000-0x4)=0x16, 0x4) ptrace(0x20000004207, r2) 2018/02/11 02:33:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) pwrite64(r0, &(0x7f0000bb7000-0x2)="02", 0x1, 0x20000) syz_open_dev$mice(&(0x7f0000abe000-0x10)='/dev/input/mice\x00', 0x0, 0x2) lseek(r0, 0x0, 0x3) 2018/02/11 02:33:24 executing program 6: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000006000-0x10)={0x2, &(0x7f0000006000)=[{0x4c}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000003000), 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f}, 0xe) readahead(r1, 0x39b, 0x6) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000038000-0xd)='/selinux/mls\x00', 0x0, 0x0) recvfrom$ax25(r2, &(0x7f0000029000-0xa0)=""/160, 0xa0, 0x2000, 0x0, 0x0) fcntl$notify(r1, 0x402, 0xe) 2018/02/11 02:33:24 executing program 0: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000c45000-0x8)={0x7fff}, 0x8, 0x0) fcntl$getflags(r0, 0x3) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fstatfs(r1, &(0x7f0000f81000-0x8)=""/8) 2018/02/11 02:33:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000916000)={{0x2, 0x1, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0xa, {0x2, 0x0, @rand_addr=0x8001}, @common='bridge0\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) r2 = accept4(r0, &(0x7f000093c000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00005ea000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000c12000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c46000)={0x0, 0xff, 0x6}, &(0x7f0000efb000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000495000-0x8c)={r3, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}}}, 0x8c) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000b50000-0x50)={@common='nr0\x00', @ifru_map={0x4, 0xb729, 0xffffffffffffffff, 0x8, 0x9, 0x5}}) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0186416, &(0x7f00006d3000)={0x0, 0x0, 0x1, 0x0, 0x0, 0x401}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) close(r1) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000ee6000-0x4), 0x4) sendfile(r0, r1, &(0x7f00008bd000), 0x6) 2018/02/11 02:33:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000013f000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000910000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x400}) prctl$getreaper(0x28, &(0x7f0000827000-0x4)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000754000-0x9)='/dev/rtc\x00', 0x10002, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000f80000)="628cb2637a8667e0337e7d7630e4dc2ad52bf147e78c055dc20b9df537c4efaf32e6ca3a2848f6afbd5b97742f1f02fdfa41481617ad6a90b8988975f700ae776a3fcf64953024e2c17fd95978359cd4") r2 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00003da000-0x28)={@common='ip6tnl0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000ae9000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3ff, r3}) r4 = dup(r2) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) signalfd(r2, &(0x7f0000fc3000-0x8)={0x4}, 0x8) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000ce4000-0x1)=0x4) getgid() ioctl$PIO_FONT(r4, 0x4b61, &(0x7f000068c000-0xea)="81267c2544f8f148ded814081b7d5531aee371ca500fd9d705fd2377482dd0c3fcc205a7fd465dc799789435df8cf9f8ccf3dc7853734ae30409fd76eec88488ccecc0a5cd411e4a661697b8d53842ca1b3fd34a99882bbf2ac2ce4f1fbb87d6d1d1a35cba66021d654b93d2daee840b44ae6dce60cc59b488cf85b1531d52054f0df34f76070ebd7e8989b905a83f815ca48a62d83edadfb4e1a7e7513d61991212622896c0889696d81e41db2c9e4e737bd2c89c9e2a4c41c0780704b13230ce6727612155269ae585edd8ad24a061a09fd8f3f35ac216fab32761911622dadc8a28fdd22f11b2bfe4") ioctl$TIOCNOTTY(r4, 0x5422) setsockopt$inet_tcp_int(r4, 0x6, 0x3, &(0x7f0000697000-0x4), 0x4) 2018/02/11 02:33:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e9d000)='/proc/self/net/pfkey\x00', 0x101040, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000ddc000)={0x81, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000219000-0x8)={r1, 0x1}) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x5) flock(r3, 0x2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00002e0000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00005dc000)={0x0, 0x44, "9daf647f7bef64826222865bcef695d768ee4f328b730be54133b8a665227a24c76b86ee87b39542f58f12b905bdf18a618348127f96da5047f051a6762ef25485dd5be1"}, &(0x7f0000c6e000)=0x4c) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000091d000-0x4)=@assoc_id=r4, &(0x7f000061a000)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00007db000-0x4)=0x85, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000c56000-0x8)={0x0, 0x3}, &(0x7f0000c39000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000d6b000-0x8c)={r5, @in6={{0xa, 0x3, 0x68, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x34f}}}, 0x8c) 2018/02/11 02:33:24 executing program 2: mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5387, &(0x7f0000059000-0x1)='u') 2018/02/11 02:33:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0xd, 0x3fe) execveat(r0, &(0x7f00008d2000)='./file0\x00', &(0x7f00006d4000-0x20)=[&(0x7f00007f5000)='$\x00', &(0x7f000071c000-0xb)="6d6f756e74696e666f00a4", &(0x7f0000017000)='!\x00', &(0x7f0000217000)="6d6f756e74696e666f00a4", &(0x7f000035a000)="6d6f756e74696e666f00a4", &(0x7f000015f000-0xb)="6d6f756e74696e666f00a4", &(0x7f0000625000-0xb)="6d6f756e74696e666f00a4", &(0x7f00004f6000)="6d6f756e74696e666f00a4"], &(0x7f0000e43000)=[&(0x7f00007c9000)="6d6f756e74696e666f00a4", &(0x7f0000565000)='user+system\x00', &(0x7f0000cc2000)="5d40a6255b6370757365746c6f7b00", &(0x7f000062b000-0xb)='mime_type*\x00'], 0x1100) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000078f000-0x8), &(0x7f00009bf000)=0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) sendfile(r0, r0, &(0x7f0000cb1000), 0x7) 2018/02/11 02:33:24 executing program 3: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000000a000-0xe0)=[{{&(0x7f000002d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f000002d000-0x30)=[{&(0x7f000002d000-0x5d)=""/93, 0x5d}, {&(0x7f000002d000-0x8)=""/8, 0x8}, {&(0x7f0000004000-0xd5)=""/213, 0xd5}, {&(0x7f0000013000)=""/88, 0x58}, {&(0x7f000002d000-0xb6)=""/182, 0xb6}, {&(0x7f0000018000-0x94)=""/148, 0x94}], 0x6, 0x0, 0x0, 0x20000000000}, 0xfc06}, {{&(0x7f000002d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f000002d000-0x30)=[{&(0x7f000002c000)=""/168, 0xa8}, {&(0x7f0000012000)=""/185, 0xb9}, {&(0x7f000002d000-0x2)=""/2, 0x2}, {&(0x7f0000022000-0x29)=""/41, 0x29}, {&(0x7f000002d000-0xe0)=""/224, 0xe0}, {&(0x7f000002c000)=""/91, 0x5b}], 0x6, &(0x7f0000004000-0x7)=""/7, 0x7, 0x6}, 0x8}, {{&(0x7f000002b000-0xc)=@nl=@unspec, 0xc, &(0x7f0000016000)=[{&(0x7f000002d000-0xfd)=""/253, 0xfd}, {&(0x7f000002c000)=""/165, 0xa5}, {&(0x7f000002b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/61, 0x3d}, {&(0x7f000001c000-0x18)=""/24, 0x18}, {&(0x7f0000019000-0xc9)=""/201, 0xc9}, {&(0x7f000000c000)=""/255, 0xff}], 0x7, 0x0, 0x0, 0x7f}, 0x8000}, {{&(0x7f000002c000)=@l2, 0xfffffc8c, &(0x7f000002d000-0x10)=[{&(0x7f000002c000)=""/211, 0xd3}, {&(0x7f000001f000-0xfb)=""/251, 0xfb}], 0x2, &(0x7f000002c000)=""/131, 0x83, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f000002d000-0x8)=[{&(0x7f000002c000)=""/161, 0xa1}], 0x1, &(0x7f000000b000-0x6)=""/6, 0x6, 0x11}}, {{&(0x7f000002c000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f000002c000)=[{&(0x7f000002c000)=""/121, 0x79}, {&(0x7f000001d000-0x12)=""/18, 0x12}, {&(0x7f0000002000)=""/152, 0x98}, {&(0x7f000002c000)=""/231, 0xe7}], 0x4, &(0x7f000002c000)=""/8, 0x8, 0x2}, 0x100000001}, {{&(0x7f000002c000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000004000-0x38)=[{&(0x7f0000029000-0xe)=""/14, 0xe}, {&(0x7f000002c000)=""/141, 0x8d}, {&(0x7f000002d000-0xfe)=""/254, 0xfe}, {&(0x7f0000008000)=""/189, 0xbd}, {&(0x7f000000b000)=""/18, 0x12}, {&(0x7f0000027000)=""/136, 0x88}, {&(0x7f000002d000-0x26)=""/38, 0x26}], 0x7, &(0x7f000002d000-0x95)=""/149, 0x95, 0x3}, 0x3}], 0x7, 0x12000, &(0x7f000002d000-0x8)={0x0, 0x1c9c380}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f000002c000)=@abs={0x0, 0x0, 0x3}, 0x8) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000006000-0x8)={0x0, 0x2}, &(0x7f000001e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000025000)={r3, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, &(0x7f0000020000)=0x8c) utime(&(0x7f000001a000-0x8)='./file0\x00', &(0x7f000001b000)={0x0, 0x5}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000025000)={r4}, 0xe) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000025000)) 2018/02/11 02:33:24 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000012000-0x8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x9480000000000000, 0x4) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 02:33:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dad000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000378000-0x8)={0x0, 0x20}, &(0x7f0000c45000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b3b000-0x6)={r2, 0x959}, &(0x7f0000ed9000-0x4)=0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000625000), &(0x7f0000d98000)=0xc) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00004fd000-0x18)=@generic={0x1, 0x9, 0xeebb}) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f000046b000-0x4)) 2018/02/11 02:33:24 executing program 4: r0 = eventfd2(0xfffffffffffff802, 0x800) unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000001000)={0x5, 0x80, 0x3f, 0x7, 0xae0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000002000-0x4)) socketpair(0x12, 0x0, 0x40000000000, &(0x7f0000000000)) fremovexattr(r0, &(0x7f0000994000)=@random={'system.\x00', '!vmnet1\x00'}) 2018/02/11 02:33:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00008f7000-0x7)='mounts\x00') r2 = epoll_create(0x102) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000ae000-0xc)={0x10000000}) epoll_wait(r2, &(0x7f000019f000-0x60)=[{}], 0x1, 0x9b5566ab) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) 2018/02/11 02:33:24 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0xfffffffffffffffe, @empty}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0xffffffac) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000005000)) ioctl$TCSBRKP(r1, 0x5425, 0x80000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005000-0x4)=0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rtc\x00', 0xe0401, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x4d7d) 2018/02/11 02:33:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x600008b0f, &(0x7f0000fa2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b1e000)) 2018/02/11 02:33:24 executing program 1: r0 = dup(0xffffffffffffffff) connect$unix(r0, &(0x7f0000079000+0x50d)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000738000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/11 02:33:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009a3000)='/dev/usbmon#\x00', 0x0, 0xffffffffffffffff) fstatfs(r0, &(0x7f0000fe1000-0x13)=""/19) 2018/02/11 02:33:24 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d8d000)='/dev/vga_arbiter\x00', 0x0, 0x0) write$selinux_context(r0, &(0x7f000054a000)='system_u:object_r:crond_exec_t:s0\x00', 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000001000-0xe9)="dbf0ad8d36a2cd7a27ed1175424fe70a9de1a287d24e1e82fbb25d5d0c27036d5265e416de8d1b86288d992e1771b09c03823495702188298ce1fad2e0acd0fc8a78f0095aa0e992a5879638085c2ae1c1f36416f6122736c55b953cdf84538dd92dc6c42cb9b73b771e7e3f8a2a63abc690702603910c0d9237fda906d62b1750b5b177e29da215b74f5bfa395e6ecc4171909ca7f00162cb28f47db32cdaf0d33e41f88232bb6b193f771915d0361057b834e0bde482913e25b378993d90739ff59b9d066f76abf95b77783d1d155259fd117c6b1a4a551638276fd8187e5eea80aeacb946786607") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000bf1000-0x65)="2400000058001f0014b2f207f60804000200071008000119ffffffff0800000000000000", 0x24) 2018/02/11 02:33:24 executing program 4: mmap(&(0x7f0000015000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c8b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x7fff, 0x101, 0x7e, 0x188a, 0xc45}, 0x14) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000ada000-0x4)=0x6, 0x4) recvfrom$unix(r0, &(0x7f0000001000), 0x0, 0x0, &(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/02/11 02:33:24 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002200030207fffd946fa283bc02eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000009000-0x38)={&(0x7f000000c000)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f000000f000-0x20)=[], 0x0, &(0x7f000000c000)=""/80, 0xfffffcc3}, 0x0) 2018/02/11 02:33:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00006ca000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r0, &(0x7f000081a000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00004d1000-0x40)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000fc2000-0x60d)="c3", 0x1, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) sendto$inet6(r0, &(0x7f0000b73000)='P', 0x1, 0x0, &(0x7f0000b54000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 02:33:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000e9b000)=0x4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000406000/0x1000)=nil, 0x1000, 0xc) 2018/02/11 02:33:24 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f000095d000-0x7)='ns/uts\x00') fcntl$setflags(r1, 0x2, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000bff000)=""/201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='\x00', 0x0, 0x88, &(0x7f0000767000-0x20)={0x2, 0x1, 0x9, 0xa4c, 0x2, 0x8000, 0x0, 0x1000}) 2018/02/11 02:33:24 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000)={@common='sit0\x00'}) flock(r0, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000000c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000c000-0x4)=0x14) 2018/02/11 02:33:24 executing program 7: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x0, 0x80}, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000055a000)={0xadda, 0x5}, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000de8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x100000001}}) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000d63000)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000ffd000)={0x1, 0x7}) 2018/02/11 02:33:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x7, 0x80001) read(r0, &(0x7f000025d000)=""/4096, 0x1000) getrusage(0x0, &(0x7f0000f9f000-0x23)) 2018/02/11 02:33:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sysfs$3(0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201}, 0x20) 2018/02/11 02:33:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000001000)={0x5, 0x0, 0x0, 0x100}, 0x10) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000001000), &(0x7f0000000000)=0x4) 2018/02/11 02:33:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000643000)='/dev/snd/timer\x00', 0x0, 0x20401) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f14000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000aaa000)=""/250) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x4, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000c96000)={0x6, 0x9}) 2018/02/11 02:33:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x8) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000c70000-0x4), 0x4) r1 = open(&(0x7f000049e000)='./file0\x00', 0x800, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000f40000)={@rand_addr=0xffffffff, @rand_addr=0x9, @multicast1=0xe0000001}, 0xc) sendto$inet6(r0, &(0x7f00000c4000), 0xff36, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b01000-0x4), &(0x7f0000ba5000)=0x4) 2018/02/11 02:33:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcb000-0x20)=[{&(0x7f0000a05000-0xc0)=""/192, 0xc0}], 0x200000000000017a) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079f000-0x24)) r1 = syz_open_pts(r0, 0x801) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00007ab000)) r2 = dup3(r1, r0, 0x0) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) write(r1, &(0x7f00000b5000)='\b', 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000080000)={{{@in=@multicast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000c2a000-0x4)=0x2f) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000f67000-0x4)=r3) 2018/02/11 02:33:24 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000047b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001000-0x14)={0x7ff, 0x7fff, 0x100000001, 0x5, 0x5, 0xa0, 0x2, 0x1f, 0x1, 0x400}) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000361000-0xc)={0x0}, &(0x7f0000fa7000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000fa9000-0x12)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000fa8000-0x48)=[{&(0x7f0000077000)=""/52, 0x34}, {&(0x7f0000a58000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fa7000)=""/194, 0xc2}, {&(0x7f000002c000)=""/174, 0x5c}, {&(0x7f0000c18000)=""/157, 0x9d}, {&(0x7f0000b62000)}, {&(0x7f0000736000-0xea)=""/234, 0xea}, {&(0x7f00007de000)=""/185, 0xb9}, {&(0x7f0000fa8000-0x71)=""/113, 0x71}], 0x9, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000fa9000)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001a1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ptrace$setregset(0x4205, r3, 0x201, &(0x7f0000fa4000)={&(0x7f0000822000)}) ptrace(0xffffffffffffffff, r2) 2018/02/11 02:33:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000f8c000-0x3), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000d67000-0x8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000a7c000-0x8)=[], &(0x7f0000c6e000)=[]) fcntl$setown(r1, 0x8, r0) r3 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r4 = syz_open_procfs(0x0, &(0x7f0000e5f000)='net/rt6_stats\x00') sendfile(r3, r4, &(0x7f0000bc8000), 0x9) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/02/11 02:33:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="5f726530000000fffffff900", @ifru_names=@generic="4f54000cc0a1ed03000a1fdc222073b5"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000563000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) flock(r2, 0x3) readv(r2, &(0x7f0000cba000-0x18)=[{&(0x7f0000eb1000-0x99)=""/153, 0x99}, {&(0x7f0000472000)=""/62, 0x3e}, {&(0x7f0000127000)=""/223, 0xdf}], 0x3) dup2(r0, r2) r3 = dup3(r2, r0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000e47000)) r4 = open(&(0x7f0000e54000-0x8)='./file0\x00', 0x20000, 0x20) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00002ce000)={@generic="58b9cd3907980dabab4c1d39bdc541b8", @ifru_settings={0xfff, 0x4, @cisco=&(0x7f0000a79000)={0x8, 0x16e33429}}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80585414, &(0x7f0000932000)=""/128) 2018/02/11 02:33:24 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f83000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400000000000000}}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d9d000)={0x9, 0xb6, 0x0, 0x3, 0x1, 0xff, 0x0, 0x2, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000c8e000)='/dev/input/mice\x00', 0x0, 0x20000) r2 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') sendfile64(r2, r0, &(0x7f0000adc000-0x8), 0x9) sendfile(r2, 0xffffffffffffffff, &(0x7f0000a12000), 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000505000-0x70)={0x9, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x200, 0x9, 0x1, 0x1f81, 0x0, 0x0, 0xc2a9, 0x7ff, 0x20}) 2018/02/11 02:33:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067a000-0xa)='/dev/ptmx\x00', 0x20000000000000, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000fc3000-0x4)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000078b000)='/dev/ppp\x00', 0x0, 0x0) bind$unix(r1, &(0x7f0000f80000-0xa)=@file={0xd77cf96132c8859, './file0\x00'}, 0xa) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$netlink(r2, &(0x7f0000777000-0xc), &(0x7f000025b000)=0xc) clock_gettime(0x0, &(0x7f0000396000-0x8)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000f91000-0xe0)=[{{&(0x7f0000cea000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000aff000)=[{&(0x7f00004f8000-0xc9)=""/201, 0xc9}, {&(0x7f0000592000)=""/90, 0x5a}, {&(0x7f0000ac8000)=""/111, 0x6f}, {&(0x7f000003e000-0x50)=""/80, 0x50}, {&(0x7f000093b000)=""/191, 0xbf}, {&(0x7f00001f9000)=""/204, 0xcc}, {&(0x7f000041f000)=""/113, 0x71}], 0x7, &(0x7f0000315000-0x6b)=""/107, 0x6b, 0x1fffc00000000}, 0x20}, {{&(0x7f00000eb000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f00007d3000-0x20)=[{&(0x7f0000bc0000)=""/126, 0x7e}, {&(0x7f0000ee2000)=""/41, 0x29}, {&(0x7f0000aa1000-0xa7)=""/167, 0xa7}, {&(0x7f000036d000-0x76)=""/118, 0x76}], 0x4, &(0x7f0000683000-0xf6)=""/246, 0xf6, 0x8ef}, 0x323e}, {{&(0x7f00009d7000)=@alg, 0x58, &(0x7f0000399000-0x10)=[{&(0x7f00003a7000)=""/219, 0xdb}, {&(0x7f0000c34000-0x4c)=""/76, 0x4c}], 0x2, &(0x7f00007ca000)=""/140, 0x8c, 0x300000000}, 0x7}, {{&(0x7f0000eb9000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000853000)=[{&(0x7f00003ff000-0xb0)=""/176, 0xb0}, {&(0x7f0000665000)=""/102, 0x66}, {&(0x7f0000132000)=""/111, 0x6f}], 0x3, &(0x7f0000346000)=""/143, 0x8f, 0x5}, 0x6f1}, {{&(0x7f0000a0b000-0x10)=@nfc, 0x10, &(0x7f0000d19000+0x59c)=[{&(0x7f00008cd000)=""/112, 0x70}, {&(0x7f000043e000-0x89)=""/137, 0x89}], 0x2, 0x0, 0x0, 0x10001}}, {{&(0x7f00007ad000-0x10)=@ipx, 0x10, &(0x7f0000238000-0x28)=[{&(0x7f00001d2000-0x5a)=""/90, 0x5a}, {&(0x7f0000b48000)=""/203, 0xcb}, {&(0x7f00004a3000-0xf5)=""/245, 0xf5}, {&(0x7f000048a000-0x18)=""/24, 0x18}, {&(0x7f0000dad000)=""/198, 0xc6}], 0x5, &(0x7f00002c4000)=""/220, 0xdc, 0x8e}, 0x4}, {{&(0x7f000010d000-0x80)=@generic, 0x80, &(0x7f0000992000)=[{&(0x7f00009de000-0x2b)=""/43, 0x2b}, {&(0x7f0000af1000)=""/145, 0x91}, {&(0x7f0000c77000)=""/184, 0xb8}, {&(0x7f00002d8000)=""/179, 0xb3}, {&(0x7f0000fe7000-0x76)=""/118, 0x76}, {&(0x7f00001d2000)=""/133, 0x85}, {&(0x7f000072d000)=""/92, 0x5c}], 0x7, &(0x7f000006d000-0xfd)=""/253, 0xfd, 0xffffffffffffffff}, 0xffff}], 0x7, 0x2, &(0x7f00004ad000)={r3, r4+10000000}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000dfb000), &(0x7f0000b48000-0x4)=0x4) 2018/02/11 02:33:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000aed000)="b631b85e1eb00a0001010f9d00040700ffff00000000d2be7018cebc0700003f4d87468ce22c0016f59619757a9237bb", 0x30) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d92000-0x4)=0x401) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000208000-0x8)={0x0, 0x6}, &(0x7f00009b4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000713000-0x8)={r1, 0x96}, &(0x7f0000912000)=0x8) 2018/02/11 02:33:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000167000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000078c000+0x708)=0xc) futex(&(0x7f00004ad000-0x4), 0x0, 0x696, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f00006f7000), 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f12000-0x20)={0x5, 0x4, 0x201, 0xffffffff, 0x7, 0x100, 0x3, 0x8001, r1}, 0x20) 2018/02/11 02:33:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2272, &(0x7f0000634000-0xb1)) connect$pppoe(r0, &(0x7f00005f7000-0x1e)={0x18, 0x0, {0x4, @random="6b2f27758bbd", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) 2018/02/11 02:33:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x12)='(-^%\x00', 0x0) sendmsg$nl_generic(r0, &(0x7f0000618000-0x1c)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x8402200}, 0xc, &(0x7f0000e9f000)={&(0x7f0000ecf000-0xd4)={0xd4, 0x1f, 0x304, 0x1, 0x1, {0x6}, [@generic="311d1987fe8d1b8e2eccc5cc41dbfe9449b08d435a035049302af51c62bc1044887df90900c0f89e1546a082aec03fca16c22f03bf9eb3f36df9d172865024695b6f162b05c0aaabc822c46951cdb23108dad6567792e5fd47254ec075f9a40e803555db7f10b729b564a17fd6f622b27df017192898831cc10fc303cb97a8d634a979b8c225837d430c5edc93926d2bd5bb14faaa049a32968fea949da166cbc292054b8e90e2d2ed05e1695638633adb39", @typed={0xc, 0x5, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4014}, 0x4) fcntl$addseals(r0, 0x409, 0x0) 2018/02/11 02:33:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000932000)="045df6", 0x3, 0x8000, &(0x7f0000874000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000d06000)='stat\x00') sendfile(r0, r1, 0x0, 0x3ff) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000b0000-0x4)=0x5, 0x4) 2018/02/11 02:33:24 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f5c000)='/selinux/enforce\x00', 0x42, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f000059d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aec000-0x8)=@assoc_value={r1, 0xffffffff}, 0x8) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(0xffffffffffffffff, &(0x7f0000365000-0x10), &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000001000-0x2)=0x3c6) setpriority(0x8000000000000001, r2, 0x0) prctl$setptracer(0x59616d61, r2) 2018/02/11 02:33:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cce000-0x8)={0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000891000)={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000}, {0xa, 0x2, 0xffffffffffffffe0, @empty, 0x3}, 0x80000001, [0x81, 0xee4f, 0x2, 0x586, 0x8, 0x669e, 0x55c, 0xfffffffffffffffd]}, 0x5c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000066000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000887000)={0xfffffffffffffffe, 0x3, 0x1, 0x1, 0x11, 0xb1d8}) r2 = epoll_create1(0x0) mknod(&(0x7f0000950000)='./file0\x00', 0xc002, 0xfffffffc) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r3 = open$dir(&(0x7f00004be000)='./file0\x00', 0x80000880, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000500000-0xc)) creat(&(0x7f0000f6f000)='./file0\x00', 0x0) 2018/02/11 02:33:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000137000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x100000001) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006b2000)=[@in6={0xa, 0x0, 0x200, @empty, 0x7ff}, @in6={0xa, 0x3, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x287}], 0x38) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000016f000-0xa0)={0x0, @in6={{0xa, 0x3, 0x581a, @mcast1={0xff, 0x1, [], 0x1}}}, 0x3, 0x8000, 0x4, 0x4, 0x80}, &(0x7f00004c5000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002fc000-0x8)={r3, 0x4}, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0186416, &(0x7f00006d3000)={0x0, 0x1, 0x1, 0xffffffffffffffff, 0x0, 0x401}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) getpeername$packet(r0, &(0x7f0000e39000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000e6b000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000568000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000e4f000-0x8)={0x5, &(0x7f0000807000)=[{0x9, 0x9, 0x6a8, 0x2}, {0x5695, 0x5, 0x800, 0xfff}, {0x9, 0x0, 0x3, 0x9}, {0x0, 0x6dd, 0x9f70, 0x6}, {0x4d32, 0x7, 0x7, 0x6}]}) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000763000-0x1), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000562000-0x8c)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, 0x8c) close(r2) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000af2000)={@broadcast, @dev}, &(0x7f00007be000)=0x8) futimesat(r2, &(0x7f0000d94000)='./file0\x00', &(0x7f0000408000-0x10)) 2018/02/11 02:33:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d3a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = gettid() socket$inet6(0xa, 0x6, 0x1f) rt_tgsigqueueinfo(r1, r1, 0x3, &(0x7f0000498000)={0x20000000030, 0x0, 0x4, 0x2}) 2018/02/11 02:33:24 executing program 2: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) connect$inet(r0, &(0x7f00007d3000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) r1 = syz_open_dev$mice(&(0x7f00001c5000-0x10)='/dev/input/mice\x00', 0x0, 0x20c0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f27000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8, 0x1, 0x0, 0x4, 0x0, 0x93b3, 0xb7dc}, &(0x7f0000f27000)=0x20) sendto$inet(r0, &(0x7f0000f22000-0xf), 0xff26, 0x0, &(0x7f00000a9000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000013d000-0x4)) 2018/02/11 02:33:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000167000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000078c000+0x708)=0xc) futex(&(0x7f00004ad000-0x4), 0x0, 0x696, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f00006f7000), 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f12000-0x20)={0x5, 0x4, 0x201, 0xffffffff, 0x7, 0x100, 0x3, 0x8001, r1}, 0x20) 2018/02/11 02:33:24 executing program 3: openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003d0000-0x15)='/dev/pktcdvd/control\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x8000000000000019, &(0x7f0000013000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/11 02:33:24 executing program 1: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fcntl$setpipe(r1, 0x407, 0x9) 2018/02/11 02:33:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f00004f7000)=0x6e, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000001000)=""/38, 0x26) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000176000-0x98)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}}, 0x2668, 0x7fffffff}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000002000), &(0x7f0000003000)=0xfece) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x58)={0x0, 0x3f, 0x2, @thr={&(0x7f0000002000-0x17)="7568dcb00ca150952d10c90f846903589fa837824453b9", &(0x7f0000001000)="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"}}, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000004000-0x28)={@common='teql0\x00', 0x2c}) timer_settime(r2, 0x0, &(0x7f0000003000-0x10)={{0x77359400}, {0x77359400}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x7}, &(0x7f0000001000-0x4)=0x8) r3 = socket$netlink(0x10, 0x3, 0xc) fstat(r3, &(0x7f000009e000-0x44)) fsetxattr(r0, &(0x7f0000001000)=@random={'osx.', '/!em1\x00'}, &(0x7f0000002000-0x10)='teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, 0x2) 2018/02/11 02:33:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f00003df000)=""/111, 0x6f) ioctl$TIOCMGET(r2, 0x5415, &(0x7f000072e000-0x4)) write(r0, &(0x7f000017d000)="9d8ecc80ee0101df24e9cd0050b40000ffed00000004", 0x16) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000744000)) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ff9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$ax25(r3, &(0x7f0000888000)=""/103, 0x67, 0x0, &(0x7f0000e78000-0x10)={0x3, {"8775537585d3c5"}, 0x2}, 0x10) 2018/02/11 02:33:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x9, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00006d9000-0xf)='/dev/sequencer\x00', 0x600002, 0x0) ppoll(&(0x7f0000a61000)=[{r0}, {r1, 0x201}], 0x2, &(0x7f000012c000-0x10)={0x77359400}, &(0x7f0000025000), 0x8) 2018/02/11 02:33:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000137000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x100000001) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006b2000)=[@in6={0xa, 0x0, 0x200, @empty, 0x7ff}, @in6={0xa, 0x3, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x287}], 0x38) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000016f000-0xa0)={0x0, @in6={{0xa, 0x3, 0x581a, @mcast1={0xff, 0x1, [], 0x1}}}, 0x3, 0x8000, 0x4, 0x4, 0x80}, &(0x7f00004c5000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002fc000-0x8)={r3, 0x4}, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0186416, &(0x7f00006d3000)={0x0, 0x1, 0x1, 0xffffffffffffffff, 0x0, 0x401}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) getpeername$packet(r0, &(0x7f0000e39000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000e6b000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000568000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000e4f000-0x8)={0x5, &(0x7f0000807000)=[{0x9, 0x9, 0x6a8, 0x2}, {0x5695, 0x5, 0x800, 0xfff}, {0x9, 0x0, 0x3, 0x9}, {0x0, 0x6dd, 0x9f70, 0x6}, {0x4d32, 0x7, 0x7, 0x6}]}) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000763000-0x1), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000562000-0x8c)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, 0x8c) close(r2) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000af2000)={@broadcast, @dev}, &(0x7f00007be000)=0x8) futimesat(r2, &(0x7f0000d94000)='./file0\x00', &(0x7f0000408000-0x10)) 2018/02/11 02:33:24 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000244000)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x807, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) epoll_pwait(r1, &(0x7f00005e2000-0x30)=[{}, {}, {}, {}], 0x4, 0xadf8, &(0x7f00007a9000-0x8)={0xffffffffffff0001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000de5000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00008d9000-0x45)=""/69) socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000018000)={&(0x7f000026a000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a04000)=[], 0x0, &(0x7f000049a000)=[{0x10, 0x27, 0x43, "0b84"}], 0x10}, 0x80) 2018/02/11 02:33:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006a8000)='./file0\x00', 0x1) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000000000000000100000000000000", 0x14, 0x0) 2018/02/11 02:33:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f00002cb000-0x8)='./file0\x00', &(0x7f0000000000)={{0x0, 0x7530}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000c51000-0x22)='lomime_type,selfnodevprocppp1em0^\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00009b8000)) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000609000)='./file0\x00', &(0x7f0000712000)='./file0\x00', &(0x7f0000df4000)='ext3\x00', 0x2000, &(0x7f00003db000-0x23)) 2018/02/11 02:33:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000471000)='/dev/sequencer\x00', 0x284002, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000412000)=0x401, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000736000)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000a96000)='net/unix\x00') sendmsg$nl_crypto(r2, &(0x7f00008e0000)={&(0x7f00009a5000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00001ef000)={&(0x7f0000750000)=@upd={0x118, 0x12, 0x400, 0x3, 0x1, {{'drbg_nopr_ctr_aes128\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x12f}]}, 0x118}, 0x1, 0x0, 0x0, 0x24000800}, 0x20000000) sendfile(r1, r2, &(0x7f000036d000+0x66e), 0xff) 2018/02/11 02:33:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e7000)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in=@rand_addr}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b2f000)='/dev/hwrng\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 2018/02/11 02:33:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000123000-0x12)='/dev/input/event#\x00', 0x0, 0x20200) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000085000-0x18)={0x4, 0x1, 0x5, 0x100000001, 0x8, 0xe4a8}) r1 = socket(0x10, 0x3, 0x100000000000c) write(r1, &(0x7f0000611000)="1f000000100000000000fbff00000000000000020009000000000000000084", 0x1f) socket$packet(0x11, 0x3, 0x300) r2 = dup(r1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/02/11 02:33:24 executing program 4: mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000042000-0x8)='./file0\x00', 0x0, 0x1) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000043000-0x4)=0xe8) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000042000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000043000)='./file0\x00', &(0x7f000003d000-0x8)='./file0\x00', 0x8001, r1, r2, 0x1, 0x8000, 0x2000000) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000003d000), &(0x7f0000041000)=0x4) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000026000-0x8)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc00c64b5, &(0x7f000003e000)={&(0x7f0000026000-0x8)=[0x0], 0x24}) r3 = syz_open_dev$loop(&(0x7f000003d000-0xb)='/dev/loop#\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000041000-0x8), 0x8) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000037000)=0x80, 0x4) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000042000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000041000)=""/242) ioctl(r3, 0x707, &(0x7f000003e000)) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000044000)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r5, 0x6, 0x3f, &(0x7f0000042000-0xda)=""/218, &(0x7f0000041000)=0xda) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f000000e000-0x8)={0x0, 0x10000000000000}, &(0x7f000002b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000008000)={r6, 0x7f}, 0x8) 2018/02/11 02:33:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) socket$inet6(0xa, 0xa, 0x7) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000350000)="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", 0xfffffffffffffebe, 0x0, &(0x7f0000809000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40000000000}, 0xfffffffffffffee1) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) r1 = syz_open_dev$sg(&(0x7f000024d000-0x9)='/dev/sg#\x00', 0xb1, 0x8000) getpeername$netrom(r1, &(0x7f00007d9000-0x10)=@ax25, &(0x7f00006c9000-0x4)=0x10) 2018/02/11 02:33:25 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c14000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00003ad000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x3}}) r3 = dup3(r2, r1, 0x80000) r4 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40086410, &(0x7f0000da1000-0x8)={0xf9, &(0x7f0000802000)="61aae28a01754fc7ab5fb60711d6a9c4fcf58c934af1518623d8a7193c43ead1afed697d8edbce4344c877053f96445cbbff8f2e1443d4a56aea8033fbed9fab6be1b079f15eee3510fe110868ab00db8145325597cd79d7d92044676ecfeac601f2972000c8d33590531b07b99f213dbe656fdb081aab9c5da363451c31313d7bc6dcfd1411176782fb9ef734bfe3b36ff296b11616137ff52f816977f0101fb9013c9428ffd707462d351602638ce35e002fcd7f8285fba793faed09b611102c4363352b8d17a60dfa40e13b5a2c39c6ddc5ae4c7664d20f93ebe658bf0432511e53a94c63dd9e27e3a8fd2087da0401a24529926f92ce19"}) getsockname$packet(0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007000)=0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000d80000-0x90)={0x8, {{0x2, 0x1, @rand_addr=0x40}}}, 0x90) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f000000a000-0x10)={r5, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) sendto(r2, &(0x7f00005e9000-0x8f)="f3783e429a2b9748d6553c4ffdc8c4f5c724b8501aef4109b04eca824d6afa762328fa69a63ffb70f33999a638282cf4de61fa700fddb57c256349c763f17c3ddcd02019b2f126c6421c34a31bccb08056680fe788a8222cbf36052e4a10aa3b66121f89e0fb9241ba1318ede81f15725041f25ccdf8ac62748ebe7887b5f9be52312501ef5ea483697ff9cb9d7c88", 0x8f, 0x40003, &(0x7f000090d000-0x10)=@in={0x2, 0x2, @rand_addr=0x3}, 0x10) 2018/02/11 02:33:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000090a000)='net/dev\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000001000-0x8)=0xfffffffffffffff7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1b, &(0x7f00003f9000+0xc8b), &(0x7f0000000000)) bind$ax25(r0, &(0x7f0000f27000-0x10)={0x3, {"5f2af219c137a9"}}, 0x10) 2018/02/11 02:33:25 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000000d000)='u', 0x1, 0x0, &(0x7f0000011000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000010000)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000002000-0x4)=0x7, 0x4) connect$netrom(r1, &(0x7f0000000000)=@ax25={0x3, {"fc6ba7bbfba16c"}, 0x100}, 0x10) 2018/02/11 02:33:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000406000)='/selinux/user\x00', 0x2, 0x0) signalfd4(r0, &(0x7f0000733000)={0x401}, 0x8, 0x800) r1 = socket(0x100000002, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b30100010099b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f1e00d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8be80000000a3647e93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/02/11 02:33:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f000043b000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r1, &(0x7f000033f000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) sendfile(r1, r1, &(0x7f0000654000), 0x401) 2018/02/11 02:33:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000663000)='net/stat\x00') readlinkat(r0, &(0x7f00005bb000-0x8)='./file0\x00', &(0x7f0000483000-0xc3)=""/195, 0xfffffffffffffd98) 2018/02/11 02:33:25 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005ac000-0xb)='/dev/hwrng\x00', 0xfffe, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f00003d9000-0x4), &(0x7f0000175000)=0x4) socket$inet(0x10, 0x800, 0x3cdf82c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/232) 2018/02/11 02:33:25 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000884000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$ax25(r0, &(0x7f00009b6000-0x10)={0x3, {"0aed7c03e49e5c"}, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) poll(&(0x7f0000c6a000-0x18)=[{r1}], 0x1, 0x7fd) writev(r1, &(0x7f0000013000)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0x1) 2018/02/11 02:33:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000e05000)={&(0x7f00004bf000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000072000-0x28)=[{&(0x7f0000196000-0x60)=""/96, 0x60}, {&(0x7f0000a8b000-0xa)=""/10, 0xa}, {&(0x7f00008f2000-0x55)=""/85, 0x55}, {&(0x7f0000861000-0xce)=""/206, 0xce}, {&(0x7f00008a5000-0xd4)=""/212, 0xd4}], 0x5, 0x0, 0x0, 0x7}, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ad6000-0x4)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef000+0x9f9)={{0x80}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000dcd000-0xa8)={{0x80}, 'port0\x00'}) close(r0) 2018/02/11 02:33:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x2, 0x0) eventfd(0x2) write$tun(r0, &(0x7f0000001000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "c0189e", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @icmpv6=@echo_reply={0x81}}}}, 0x34) readv(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0x6c)=""/108, 0x6c}], 0x1) 2018/02/11 02:33:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f000021c000)) r0 = inotify_init1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a03000-0x4)=0x0) process_vm_readv(r1, &(0x7f0000b5e000-0x8)=[{&(0x7f000037f000)}], 0x1, &(0x7f000027b000)=[{&(0x7f0000eba000)=""/176, 0xb0}, {&(0x7f0000ab3000-0x52)=""/82, 0x52}, {&(0x7f00002ce000-0x42)=""/66, 0x42}, {&(0x7f0000b3b000-0xd5)=""/213, 0xd5}, {&(0x7f0000dfd000)=""/163, 0xa3}], 0x5, 0x0) fcntl$setown(r0, 0x8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f00009f3000-0x8)) clock_gettime(0x0, &(0x7f00005e8000)={0x0, 0x0}) utimes(&(0x7f0000c4d000-0x8)='./file0\x00', &(0x7f000000c000)={{0x0, 0x2710}, {r3, r4/1000+30000}}) 2018/02/11 02:33:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) socketpair(0x0, 0x4, 0x2, &(0x7f00007af000)={0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00005a2000)) r4 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) 2018/02/11 02:33:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x2, 0x7f, &(0x7f0000995000)={0x0, 0x0}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$l2tp(r0, &(0x7f000075e000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast1=0xe0000001}, 0x3, 0x0, 0x1, 0x3}}, 0x26) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) [ 33.033098] syz-executor0 (5379): /proc/5375/oom_adj is deprecated, please use /proc/5375/oom_score_adj instead. 2018/02/11 02:33:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000568000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f7f000), &(0x7f000000c000+0x5db)=0x4) r1 = syz_fuse_mount(&(0x7f0000da4000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b52000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000b0f000)) 2018/02/11 02:33:25 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000718000)='/dev/sg#\x00', 0x5, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x7f)={0x0, 0x77, "97a5dcbde49f29e8a4ad91ef35547b98fd6824f8b5316ba3f7989847ecfe6774a1c6d79d5599f10abdd588303dbb2e3e3ea92b1f7b92d68dd492121003e434729ff663dfc8f6fa950815aa612ebf0d68ac219e9b9848244df9def9b813a65255518040912655527525de4a411ef2ac77887083f207ad2c"}, &(0x7f0000001000-0x4)=0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x9a)={r1, 0x92, "7a5d15d84b88ce6761a04736d46f180c1c0c4461009cda23f8a358f9aa437f2daca66a31272bc7e79dbaa77d1a6e34ef930590da42ca84309bf758a803765f3bae2953e6cdd4e011d2c1eab30aefbdca225df212e8d71166a0fd6fb59bd9c5e6c1549d116edde991ee1be26dadc245e7ce4acad92b6635db5c906dc9edc637607498e55a011c85a5a09a0449a1f9fbcc47f9"}, &(0x7f0000000000)=0x9a) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00001e5000)=""/192, &(0x7f000047c000-0x4)=0xc0) [ 33.120421] device syz4 entered promiscuous mode [ 33.210720] device syz4 left promiscuous mode 2018/02/11 02:33:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c0b000)='./file0\x00', 0x80) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000d9c000-0x50)={@common='bpq0\x00', @ifru_names=@common='eql\x00'}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000b8e000-0xb6)="a2f5d657f2de0000000200000000000000d12ac2017c926d5ec1a2420de2395f6427e3efbb07659d1510fd5ff01abd56add84589e00ca08e0c49e69c0cada65ac9e5924139f8275229531eb7246984668ef300000000000000025476e272be0f000004", 0x63) read(r2, &(0x7f0000de2000)=""/181, 0x1) 2018/02/11 02:33:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create(0xfff) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d8d000)='/dev/rtc\x00', 0x12a40, 0x0) write$selinux_validatetrans(r3, &(0x7f00007a3000-0x71)={'system_u:object_r:wireless_device_t:s0', 0x20, 'system_u:object_r:tpm_device_t:s0', 0x20, 0x33, 0x39, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x71) recvmmsg(r1, &(0x7f0000c26000-0x140)=[{{0x0, 0x0, &(0x7f0000eda000)=[]}}], 0x1, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000934000)={{{@in=@broadcast, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f000021b000-0x4)=0xe8) sendto$packet(r1, &(0x7f0000267000)="8b9797eea1bec6e77a10232d495909a11acd3525fb717a1ed27762261faed2664e450e5a934ef8f9dfc3b2bdd4cd77f55bd4055d876a0702401b445cf50655b57a1a561416c18b98ab36b99973908a76488642d95825738ab5d7b0e61fa5e90a36f389f25bd3f959bc883e84280fa076c3ab2c16255adca4db9b1ce181ebbbe32a2c51697fd41951c984e652a530716513b4fdbe57efe79c828ec6a35cea62bb6ac04da35bc88366c201f6a15fda81380d73b636e89c51976b63319d35f4f8e5154eb36d8d55b2b8a781712368e6a59ada37aa3bcf59bbcb8fbbfd512230591a55570ddccd0620c8b7df163ef12d289eb902c6f98f", 0xf5, 0x4000, &(0x7f0000d55000)={0x11, 0x1d, r4, 0x1, 0x81, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d89000)) connect$unix(r0, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0x1bd) 2018/02/11 02:33:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a57000-0x4)) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000812000), 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b54000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000707000)={0x15, 0xd4, &(0x7f0000da5000-0xd4)="1f5c2f7e6a8290ae98c7cc619531ac316d646ea21f53fb5149f9ad857d6886c1a4aca92f7283d784e2b5f8b0f26482137e0a09231c5877ecb23a277d1e52810fefaf4310901bd759faf93208522f85c4089634529eca6fb81d129e1c5074500cced77a5fa4f580bcfee42841c6b691288572af3ce67cb5e8b2cad8bff30f21438eb21ceaa1e10600425b74573244d275ac07e84c7c076db3a04457d5af0bfbbbac1d2fd7b7cbba3ee82b2d24706203e429132d14ac3dabdaff6603b74c18dbd7bdffee6210623cc2c7d7464ad13653a7aad3498d"}) 2018/02/11 02:33:25 executing program 7: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000f89000)=0x690, 0x4) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000c01000), &(0x7f0000f8a000)) 2018/02/11 02:33:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x78}, 0x1}, 0x0) mmap(&(0x7f0000360000/0x2000)=nil, 0x2000, 0xa, 0x2110, r0, 0x0) 2018/02/11 02:33:25 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000022000-0xe)='net/mcfilter6\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000019000)={0x0, 0x7, 0xabec, 0x6}, &(0x7f000000b000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000013000-0x8)=@assoc_value={r1, 0xd3}, 0x8) read$eventfd(r0, &(0x7f0000009000-0x8), 0x73d) 2018/02/11 02:33:25 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c14000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00003ad000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x3}}) r3 = dup3(r2, r1, 0x80000) r4 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40086410, &(0x7f0000da1000-0x8)={0xf9, &(0x7f0000802000)="61aae28a01754fc7ab5fb60711d6a9c4fcf58c934af1518623d8a7193c43ead1afed697d8edbce4344c877053f96445cbbff8f2e1443d4a56aea8033fbed9fab6be1b079f15eee3510fe110868ab00db8145325597cd79d7d92044676ecfeac601f2972000c8d33590531b07b99f213dbe656fdb081aab9c5da363451c31313d7bc6dcfd1411176782fb9ef734bfe3b36ff296b11616137ff52f816977f0101fb9013c9428ffd707462d351602638ce35e002fcd7f8285fba793faed09b611102c4363352b8d17a60dfa40e13b5a2c39c6ddc5ae4c7664d20f93ebe658bf0432511e53a94c63dd9e27e3a8fd2087da0401a24529926f92ce19"}) getsockname$packet(0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007000)=0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000d80000-0x90)={0x8, {{0x2, 0x1, @rand_addr=0x40}}}, 0x90) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f000000a000-0x10)={r5, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) sendto(r2, &(0x7f00005e9000-0x8f)="f3783e429a2b9748d6553c4ffdc8c4f5c724b8501aef4109b04eca824d6afa762328fa69a63ffb70f33999a638282cf4de61fa700fddb57c256349c763f17c3ddcd02019b2f126c6421c34a31bccb08056680fe788a8222cbf36052e4a10aa3b66121f89e0fb9241ba1318ede81f15725041f25ccdf8ac62748ebe7887b5f9be52312501ef5ea483697ff9cb9d7c88", 0x8f, 0x40003, &(0x7f000090d000-0x10)=@in={0x2, 0x2, @rand_addr=0x3}, 0x10) 2018/02/11 02:33:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e52000), &(0x7f000079f000)=0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00004af000-0x4), 0x4) fstat(r0, &(0x7f00000b8000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f47000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f000041d000)={&(0x7f000022a000-0xc)={0x10, 0x0, 0x0, 0x10012400}, 0xc, &(0x7f0000e9e000)={&(0x7f0000a3d000-0x5a4)={0x5a4, 0x41, 0x308, 0x1, 0x3, {0x16}, [@nested={0x180, 0x8f, [@typed={0xc, 0x58, @u32=0x18af}, @generic="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", @generic="b787a51ed0bff5a5d9a9815aba9a99c2bc559cdea3733b74963fc287a88372e0d57d4330b2e9a44462c7c96dba17", @typed={0x10, 0x76, @u64=0x20}, @typed={0xc, 0x2c, @u32=0x1000}, @generic="8c9195d3d9263cf02a7ab9ca986dee87852bef6bc13cc490512cb38be240af06501a49dfaeae4dde99635e"]}, @nested={0x25c, 0x71, [@generic="f2ad3ddacbf01f9333739d187ddcf13a0a89b3d86761a13415d747d649aac64e17686f1cfb773701f672b1351e429bda7289ae985c8125b3719efba97a22a75a5262ea6db987730506bd690cd78339a239985adc536d4f0cc9fd0b27f981d57017b13eeb81569e5635a3e04c3754bf72982d85bd421617334c43b417eb1fe07e04788fafabf01a1325796ddc7538cf7c5d4372d66004b725d21c4ac7ae53c3bde2b904134b881c0de2cbbd5020007e25f93ba5c4fc2168fa0b51638850aebd149294d47feb9bf677782b99d3160ca60096f149f243e994bcf9a35f80479085b581cd3289", @generic="8227a6cfcbd5bb7c4a818267240259cd56b24f8834039d2e3df236d36a75e693cf6241e63fc85eb29dfd6934e0f5e047b960a8db99549b00443262", @typed={0xc, 0x7d, @uid=r1}, @typed={0xc, 0x52, @str='@\x00'}, @generic="ac09ed5f", @typed={0xc, 0x1f, @u32=0x8}, @generic="1c2eb983ba6c8f94c101379fe07a1c64c3337fe6e682b526244531d3ed039e4699fd418e7cbe1a6626e903bab36c46b81688261470f351f2306d52418180d1ccb60439d0167ef3fc9254b4fe150e587b0038b634e4cc22e235d84d4f66b0e39468227d43045f96af3fda7a1f960acac13dd908d5f625bca6be83c78a9db1c5d155e7efcced6bef76933c213d9d2d6458f509a620dbe6c22bab18afa052ffadfc6b26ab87ca233a10c9cda2b89c1a2a16762a990e9585c793d1703734", @generic="579a59591598b793e5ec3a716c2ec13d355dddfc390534033541954539e30494ce898ceefef58a2d058389a4835e1e18b80d48", @typed={0x20, 0x2, @str='keyringvmnet0GPLvmnet0\\\x00'}]}, @generic="f5951a25ef8267dc974ae2662e9285d4e02ff71de77927d85a64736ec87627f43159c3b32f30b962cf6425610dbfa8a28341ae8776f90f5c3d45d57b23b969279257a61f2247f107ba4d36d4862609b9ecb90cd23b02c6c2820fa20ed94810192664935b37abda6457c699ff150f42", @generic="f8ef0a4b35149bf9ff5a1a0e08432c48f483133d0bc15aeb75005a0f1d5d09542f3ce9c98ee8fb39af1e78f8e9a22f22cdefc42e8c73511d5076b1acbeebf61634040cfdf22ca58743dbaf9525a08d9d43a954b037446d8202f2e4430b67e7792174875baa040c6a01b62d851736ad8f47cb4b3c7c8eb78c42b29c104f8c78bd6dd715d3", @generic="584c6a45cebbbf1ba27a6faa2a57a3428c466778881e3ede625b30d3abecbda9b913b2a366f2bf48f279751d1ae8827b0ad43e483c5a50c5bce59712d8c0be0ed952843e0b9076da547729dc82183de77f6186ece0d697e0161213afb708f33f5a2db0f1eaea3d39d2a08e8861260cf355fda5ac1fe10e5ab5e152759dd2c46711790645cd26ca7801f5eb41fc7ca366dc7a802be7c40d7dfc5e727710d05f7559018458d6105613", @typed={0xc, 0x96, @pid=r2}, @typed={0xc, 0x46, @ipv4=@multicast1=0xe0000001}]}, 0x5a4}, 0x1, 0x0, 0x0, 0x20000010}, 0x4008004) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000a3b000)={0x5, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x1, @broadcast=0xffffffff}, 0x80, 0x8, 0x9ec, 0x80, 0x400, &(0x7f000027e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xffffffffffffc9c4, 0x2, 0x138}) 2018/02/11 02:33:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000372000)=0xc) sched_setaffinity(r1, 0x8, &(0x7f00000b3000-0x8)=0xb81) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000097b000)={0x0, 0x0}) tkill(r2, 0x0) 2018/02/11 02:33:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f000099b000)={0x20080526, r0}, &(0x7f0000f05000)={0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x400}) 2018/02/11 02:33:25 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000010000-0xca)="d0f116664b4b18955963200ecd7aaea352fe8c7f79ac67653a585f424cc9662ba290268c546efbe21f9a1d684f64d16fb06db61afb31dff883dad56cfdbeb39160dd93823c0bc2e0fc6884ee439271880370f2a1255e3fe84f20ba92c9d474a327196351398d597f4459b135aaabc9752d6a14990857b9947b5b0af23e307bc500de0a3115d34333fa5a755b5e3171ae9ad6529189a7c37d8c2341374c2761a44a9c85fe4b489b0e0fc5916a58008f26ee70b26eeabb0b5524951ce9fbcd972e2893769f90ac2e3f68d6", 0xca, 0x20000000, &(0x7f0000008000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, 0x1c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f000000f000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000009000-0x4)=0x10) r3 = socket$inet6(0xa, 0x0, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000010000-0x1)={0x8}, 0x1) getsockopt$inet6_buf(r3, 0x29, 0x3e, &(0x7f000000e000)=""/84, &(0x7f000000d000-0x4)=0xffffffffffffffbc) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) times(&(0x7f0000f67000)) socket$inet6(0xa, 0x3, 0x1c0000) 2018/02/11 02:33:25 executing program 5: creat(&(0x7f0000df5000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000057000)='./file0\x00', &(0x7f000000c000)='.') unlink(&(0x7f0000ad1000-0x8)='./file0\x00') [ 33.269196] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65 sclass=netlink_route_socket pig=5440 comm=syz-executor0 2018/02/11 02:33:25 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xf, 0x3, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000)='/dev/sequencer\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000004000-0xff)=""/255) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000000a000-0x70)={0xa, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0xfffffffffffffffb, 0x1400, 0x7, 0x4, &(0x7f0000009000)=@common='syzkaller1\x00', 0xa3cd, 0x4}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000004000-0x36)="020800000200000000ef37ca227685e9", 0x10}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000)=@hci, 0x6, &(0x7f0000001000-0x10)=[], 0x238, &(0x7f0000005000-0xef)=""/239, 0xef}, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x1, [0x1000]}, 0x6) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f000000b000)=""/145, 0x91, 0x1, 0x0, 0x0) 2018/02/11 02:33:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000020c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000f93000)={&(0x7f0000470000/0x8000)=nil, 0x1, 0x5, 0x44, &(0x7f000002f000/0x4000)=nil, 0x27d4}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/11 02:33:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) writev(r0, &(0x7f0000098000-0x18)=[{&(0x7f00004fc000-0xe6)="fb3b17678f3309ed8102e29c174672ef7ead46e804a2229d7127fe69f2570149a2d709025687e74250acc78123d6c9463d10024540d7a42c4fe94db3b741e64fcb2cfb3b019616939f3e22c05c4276bfca6c30ef8708b039817066c3c61bd31413671e6911822e00a1288c7287c6ee70a90b26896be45159b9e83c579e39950e5764231c81b969188bacac2e87aa6290fc101f0f74fd268d8176d85979a813268870b2cd5ed860d8c52c886fc86b82c5d71cecbb16a6f6c7576ff38a3f03a9c4175584dc9feca48c9f60dbab7a3f749a42683d443fd1c59b02fc64cb35f94dcb2061af241e9a", 0xe6}, {&(0x7f0000496000-0xe5)="da0a9b9f7d905a8b60f091d44b2936b8b6e1c33df6b35dda8fe13bd4841417a19e4baf14cd755c8cefebdd0df9ec0499c99d5ea89d0df51234411fb055fe6ab00502a78ec16044e0172abaa3eaa8f832c7f2928962df8a71ef6a2f486fdb2fb52b405f242e2d882b0ead82d33c5951d464c2343608bde6a60ca2f033b58b44a50c027624d9d04db57ce942ed0e7b7a11b19256644afe824f65eefd8f41384ac3447e0f2cef6d7737cb38c25c57e5da5c1f7294a0c9cfb0ae98d5243281d7747e06998a21813d510543fcaa2440d6a68eb596914c3dd812d8fc1322992e34ea73b527c8b641", 0xe5}, {&(0x7f0000701000)="0302f8615f04504fcaae7fa239a40bd12cd24d9cc4cd425b59ea9388dca99208f9bec71add254df43393499db54b13ac08c87b4e2b5937ccd0ce4f3e0c735a26af3b2f3446f8db85c322d4ca64c3a2f1a0c2a7a905fdf38d9c8ad1676119904769e1c427c78cb98921b348b3377ec0d05d96c8af44d0645ca7a2921abc757e81c15d1e963859d8265a604595185f189a04d61ff5691bd7b1b3e34ea5eb482f40625bb4f436fd0e4b19fbe2d2a33d632b9399d6fc9ee87bd994754c43c3", 0xbd}], 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000aa6000-0x10)='/dev/input/mice\x00', 0x0, 0x0) write$selinux_load(r2, &(0x7f0000e6a000-0x16)={0xf97cff8c, 0xffffffffffffff8c, 'SE Linux', "5c0649306f29"}, 0x16) accept4$inet6(r2, &(0x7f0000714000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000057f000)=0x1c, 0x80000) getsockopt$inet_tcp_buf(r2, 0x6, 0x1b, &(0x7f0000663000-0x6)=""/6, &(0x7f0000e40000)=0x6) finit_module(r2, &(0x7f0000e08000-0x8)='SE Linux', 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000045e000-0xa8)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000898000)=""/55) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac9000)='/dev/sequencer2\x00', 0x2, 0x0) close(r1) writev(r2, &(0x7f00007bc000)=[{&(0x7f00006c1000-0x78)="bb068e2f02fbe425522cdef917e6c50f16dbae866d76c72c5f180935893ef39c2672dffe4abfaefd3af585fbac609fd062a902d1285807b10ed3132710941b87cc80662594a2525bff6da99eb05306d575c0348409edf4cfbcd285033d2594f0dab9bf06797f4ec1d961d92d68e09560c564fa39a49c0d79", 0x78}, {&(0x7f00000f9000-0x6)="163b9209c491", 0x6}, {&(0x7f000034f000-0x1000)="322e56518a28a8441743644ffc09e216b72650b608bbec4e0af8d4cc391cf3a0cbdaa67bc530e68da73d10fe866dd554224dca5f0cc8c7dffbc0ab085139dab3c76cbaddae14cc2dd007bc77258c939dfb6d721a1f2e8b0b465a9e07ab1b8b7d27ec5bfc1a2a1729aeaef701e9201ba3a4e4602daca5ccd5ed79d9f450a4625701c87edb0837622fbcb5f7b93df7d948808db61ae9bd7176dfffd6372547ce98bd1506b5114139ea40215aa4a94185179f1804a51e66eb3fcf50c55beb504fc41f26d3185d97d6f8da9df26470a2990ce003c4608e3509bcb91009cd0fc89a209528f5dde73b9ae0b6b394150a20293a7a6a74d1c259888cf1b3c3c550552d7741a99f559cdfebd6d928ed22a7ce8dbc34b1af17afa9bee09def6abfaf429efb75cfc0548c28b15669e1aa87b088c2dfe9fb1a09d679251d8ab68829f96940799186795df8e2c566c777993f7d9e7c9ddbd08706563dffcf32fad598d10f350c6bde39d4b599d4c1abdc8cfe15a5dac33370fb009e02c551c3885b948a89c77f2a16e1ad7a79effa2a9180144bb406e0144f35595d73c3ebdc07ec16d5a2280ef93e55fecb97e5598147e02312f3d6e5cf87ae5958bce94e57218a3d6e47a26ccca984d2cc649ece88766291ab6a55031f6101d790199d6428dc99d689c3cf7705f7ea8970a510b8422687d1f96fe1a4561f67e97a0ead79df007242124516af3626ca14a225038b5e190bca775f29409f523ebbdc696052fc6dcb3f7da73b375ae404b5ed2469f364a7dd5e8f6c1424feb2f5544567e1705ce361f94989e99b0c52dbaf699cdd20572f5396a33a2d2948898d8f998aeb89f8417cd5b37d5dafcc3122112efe811612974ad2a1b426ed32bb944290a2e7dfba7fa8c61a0846a69ddaecc13185906c8fd487e20260dde9ccf576ed754258eabad699d14e2668cd4dcf2ce46d2aa193f3987f11a3683f237c6b58752d56a32bb4204f8b3e9d70fed12b84c8836fe697fd4e23745d8aea47512dd73077993a8b48616ab3360dc256cc9d3c0a0ef348591a1f96d6ce630c4f05bb12d447e11cf0b7185eac18c8089eb95dd5782ab3f8ee9a39a51b84985cb5c73acce87b8d64d2db2374f61bc6234967726a9c52b3623aefeed23ce216b31b3b1f4593ebf7e023036d74ed26298caa4cf490dd8fdf479723f0f86c1972c4640681249d08f229cfd41af4a3ecd0b16fd3e7de296f8561c5b2e56324a3413a91617b49d1baedde1f067d56fa1440af9bbdf310216b41f851c16507584edce830a1b7e3c23a57a31a2317fd814c42da6e7045526fd03aa9206254161770cbc4439ed5d582226df9d48ec9315021d874ab02b6400d0e01184e08401e64311961a46ecc2c23cb48c1a92059e3aefd2509155e32da52aa6793641dc876b6673ceed7a501f7997dd2de246006366b79f671058e5bbadd6b2c3b9d37983b70a0efadd82668b62d3413025010257613632705295f4b0d984d195bed483eb51f6170ca43aa6849fab5f0178a1688c55cffb18eb81225a8b538fbaf224a8b3f6e5c08cee3c9b3dd0beb3d58269895320bb12f21fa8bd095c6c20c7d87e8dfe56b03151151c111a2bb93cfd75e337d25e0cbde789576653136f524e043c7e3dbe5662964ae4eb24756884cb25434235e51e23878f4837d674d5f1778fa4a76aea1bb796c22f7fdd5ecf9bcc3a161de29c995cd7a9075c0e70481a3840c6bd99bd20547c6a76796f8d0b0f5e0d3ceb106386d78bffe7f5a8d5ea85bb5507da73ce60fda0fd50ad4204f9502524e3ab69ac4ddd00a3ca6d2e665c31f66d2bde018d9d3b91aee70e6d0e7340f58efbd86247a0e11ee7e03aa303a9d1aabff9f3499d49d4e6e5656367b843287a5a34fb3f1eb2d24c796e1e67258eefe4a32a9ad5f93bf0b01947424faf09655eb673ba837573765a788409f2c07bfe42cf35f3eb1b6a40de5e93457b8105427de59aa5dd60132265e78c32badf56ef509c64d05b907f77ff9b3b4bbf91c2dd648e3b03bd1020ff2d3b1a2df8fd735d0e4d5452d8f78c3a69c7e76a71a704088e74c153e1a9a726de83f0ad62644715b817686c502cd0bcf5edc0cbe92a2f15fc38b89c1d3b012b5e3839a78b86312a847a239d50a551555a961b6621dc8b54c76d9687b288829e9497f1b5d43f08a3e23b4a250ce0a90a114a9127c5508d3bdf3f49bef3139b248641ca4b1f4dee84d5d602fdcea55946fb65d4b2fcdfc835ec4cb5983e296f9a763cd89308825ecc5ebc26cc56a59281cfb6c98d880f02acd23ab39df18d88a31108fef2e02651dd1f222ff7719d847e43dcdf0f6cc601bc1343d18d65115dea936443541f0052aaf152797607d3872fd6909e10d2663e5857f204f1262b9b886370bd95d713117ddf9926eefaa2e0aded69d6580ea7a158ef77d6b773940a7e5a0284e0c6ddd7cbe0fd02cfbaa1db083beaa51ac91ba1348b9b5f4aca6ceab8364d5423df588c7d1a28a6f65a739d977633135e2ce40b0c4fd7bc59726ec8d8d4a2cde1eb07de02e47c050161de302950b417cf0493dad4ee08493cc1a63d70b32896afa80d6ac57c95ecd36c1368078f0cbb39d81a4d4c9212c12361557ce546e35b8d98d765739af42729569f171087d6ea2aa801d283e132679068a472a3359a23f7e3e440f909fe18b51b9ec91a41f8075bf15367575c1b0a923f227e9356341772131697bc6c1d471b2abef634c008d7bb1c6228dd05364db894baa5c39934af05366146130b829cdaea621c4ba1aab30d34d07870344353ba647e193b266163c9188aa5f418257bb1d2edd4e8dcfd57f071dc1055a17ba2d03fcdd440ffb82d5ffa2ffaf1d0f06baaeb39e4da53718903b5a235e10b553c64067b72cad290611c5b90411959942a8540fea932a0cc0d3f98ef005c77a5cfe6ab18f50ebd51617a335bb982ec4674a9699253336e73e48fc9c72356fe25320a1e6d4eb64fc8a436b01934c1b6c5a011c8b2aad78b52598d6a143c2cd1217bd9a1e92dbbb8898cbe59b0a5c4cf2b67648111ae93edc6b1e9487110203853ad0bc8b6c34f5c1c432699dfe84d3d6f08d94798697a092ae70451db4c83f921a575449a497c71989be03d7b2e87893c02a45e274c758a62c23714491e185dbf109e5873052d4490ada32396bd9792643ac547e8ec6d17f560d09f2a36c947e9b2d0d330d8685d20416700d47711a81af1baa3b6edaad18dc90fc6287852f3d5f181c676c2485b11176016d720058a22443706e7295024b8e86fb40ce93081305bae195b7d033525acc41d70aae1597a657a98862120f9526c2a85d490352e3b813f06445a9980b297c3d846444d8fa52b8c8dac04b4f96316c12acb257499631f1280919b7f7a49443485381710a8e622edb7d2028e7fc0489152348583cd0858390ace8261cc846659f6a3369cb61537091f20ce524c17562b30d71c8a5ffe826a2ec48da06d54a88febc75ed778104afc146bbad1436bb333e2100f0fc9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0x1000}, {&(0x7f0000037000)="9391987043d304ca1fbdfd3b4c7ffdd195dd482da3ec2ed43a416d32652bdfb69729fa31746433024e5573f2d72b3ddc71452009d8e45995c27e12c9400448a013f87f11724e6c8107658052a99e4d1e72586b8849d160ef1cb409af128fbb8a9bf877c047b869c851cfe5bf5944df1101be5079873245daeacd3e244cd85d375879fc06afec09f9285b5aacc1443d5108c717d0f8eb88a1252d01cc9454e562de816ce12010a9", 0xa7}, {&(0x7f0000d3a000-0xfa)="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", 0xfa}, {&(0x7f00005b9000-0x1000)="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", 0x1000}], 0x6) fremovexattr(r2, &(0x7f0000ace000-0x15)=@known='system.sockprotoname\x00') fcntl$setlease(r1, 0x400, 0x0) fcntl$dupfd(r3, 0x0, r2) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) [ 33.317462] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65 sclass=netlink_route_socket pig=5455 comm=syz-executor0 [ 33.344801] device syz4 entered promiscuous mode 2018/02/11 02:33:25 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c1023', 0x20, 0x30}, 0x58) [ 33.364815] device syz4 left promiscuous mode [ 33.377332] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=13199 sclass=netlink_xfrm_socket pig=5483 comm=syz-executor0 [ 33.403628] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=13199 sclass=netlink_xfrm_socket pig=5483 comm=syz-executor0 2018/02/11 02:33:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000125000)=0x8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000d22000)={@multicast1, @rand_addr, @loopback}, &(0x7f00005b7000)=0xc) 2018/02/11 02:33:25 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c1023', 0x20, 0x30}, 0x58) 2018/02/11 02:33:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005db000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r0, &(0x7f0000de8000)='./file0\x00', 0x40, 0x800) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b19000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_context(r0, &(0x7f0000bdd000-0x22)='system_u:object_r:dri_device_t:s0\x00', 0x22) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000f47000-0x4)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000d80000-0x10)={0x0, 0x1, 0xfffffffeffffffff, 0x0, r2}) fstat(r0, &(0x7f0000055000)) 2018/02/11 02:33:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000e0d000-0x19c)="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") preadv(r1, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x0) pwrite64(r1, &(0x7f00000da000+0x462)="36cd4aeccabca064137db0745401f93d87b34daf555b3e3734dff264fa2785dc60ed624a0cb82daad2507b7d1bf7d53f3381787a510f88054e1b405f2d43134c5291cd6d532c53f0b79bee949ff9edc65e9e0bb2b3993843b24589cfd01ef268df89c56b5e66aeb73ddf4d8f6879c4600326f954356402b27348c606317a75e9a4820f82ca3861e3a415378ad50ce97565a98ae00ab170ce29986947354d39d1ff9da72dea35229b2baf052b740b2c6b87967d85237c95cb0a83dc33daf9eaafba16110739ae5df316356c8a2e8af6a838016c62f284e0731c6ec65baa20b49f7222ffd15affe6ea32cdbfa9c9aee4dd2e42f88e5817086c9abbe1e5c345d94347424b072beb9206dee6c9226951a6246f9d558f9e2bcdc75ba623465fe5d1f918adfa99d42ec434c2cb77e006b8ee6c5671108f9366c2cec5a085a1788c71f311abe49f9900e1ef5493299bf27b3b0c2b16448a4121a4484b8ca14b1c0901f00779e267a8baefedbecc9c9de691aa8b1316425fdfeff02500c42126e88ded4f16dbd7df73da4e0de967d2b9610573cea62cc193aad9d8d8a74f414daf2fe88d5100c66b61f56d53f956ead2c709678b9a8384fad31aa688afe0acc38364f3c9ed155d21e10ddf5135cbd1808fa37d5071bc0cb266142f96008aeba272cadc8e139c330997e67dc5886a2233e800d26c47f394223a40a581c46977fb79236ab06de9404ab0897023c1f2c8beb2c965a2fb26598af8591431c0e1adc2b21469ff47c6afaca39d1f1c9074e6dc9b8a77dd6aabc0afa0341918a939cdb7ec4bc29a9d38d8a2bc7c3a5480e191e183d42fc603ac351dabafbfcc9bacf7a6962dff72da76020f47e285b8c5fc00f54d154789a4542938c3e7f124cdb03196c46b6e0b7875604f180d99c3767b413d1ebdcd20d08f5629eefce09c292ac600fc7452c660739a14c0fdca907395e4e1479df5472b5cb3790599391f998225baf1ba71471460efe26181d2e467fc70143c48c5f7efe6699285e4bf5299fcd103fa048d21d2803ed7eac7f7d4ab3814c1af5b4041389e7c3ebb08b5a65df1b2578122d1d20aef217e575ddcd030c995ec06a68ef147eb6f63c746547ba69e26a3b79d7920b90c2e9238564c2a662d6bdb4da8bda201b428a23183103c8a56d090fd4f2ae900697c1baf871e4be668e39665d129f1dd96c631b9c4e9d50f62c754265c1876094fb360083eb69eb365cf60f83d526e0f2f05a13b14aae15fe94360db1f0f5f379eedfe66871cb4ef4591374eb3d7c47c8905f3b5dbdc5e63fc1cbaca90b1decbb52eef2ad0eb343052c5b87b38817edda4fedc356445151c14e100ea488dfcc10ec45c34f587f8ec351f0b4b9b45845d57c0cfd151a7d2a8892358a22a97dbd3c7c5dd6dd3f1a9b96cb532086ed3334e9414e9b1c29f9e23ec86c4f097e99242ff0ade33285caefd47c47961e8ad6c558ee9f499fee58bb1dd8d1851f96f7b06a40c5070a6978a46781eb54634edeaddc5be94a768ec4db552d0dea62937d13e34bdc088ae4898a7ad8ab990cfbc71dd948cb65c5409e3b55e645cb9d08196da1de177ba29e7abc7d8207a1e8cff139d62d9acba1c6f767f61288275613d9935bfdba83e5a303b5645c6deea52fd790bf74e8e3280a0c5edbcfc7d82114e75fd552bc170f0305c40f4dd9f8ff957b48b01d2da9fe99c87e127f95be67baa5bf4dfb345bebb1c0b121d0a2f1632d13251ea468743261955a81ecbe476b9a7bdfabea7d9dc6a151d4eeac641156f4b686b29f1b4d94d701ad3806cb2a75a3533a6e8a8d4e67b52133408cdcd62e6df15eef67910786d47f5312201b533d230c2cc45704a766be24c8821f1ca6016f05f627037923430f93186177b18bad356c06b1b9da85c9e3c9785ca147f3ae76b706fbb7378c93e55a68a59040bdc62a1c661fe13e313382539ad4a4b6a0248c1c9824a80a8bd0ea58e49ee7bd81797adb81fcbf512030647d6a4ea3c752a32043e4e5e610d2c4e97bb9226d6c32d153cfee28713fd1651cb862ed153624eab022b0cc387e4855ac640bf084904fca77060033f62db18558750edb188f19938eaba8bf980ef59689d7cf5557de54e269108d03ee8ad0f5fda089b3a551a984e7e2346ffb25cb4b8c979196ba590d2c64e161d99181c84c581a06d9839e8ea29d912d7a4c5de392c916f281509b815f0e3a023b252ad050065342a502e4d5178578e1a8d15419c1d3e8ad5ab7994f4f8f2c426274ea46526d9b29e3c4a84868d06a45480044e6bfc3d60840b8e05162379ae6f7a9aa7a125ed52ed4ed366f48acef7544af3ace2f8c4d6163a639c6471c4c86e8e9bf14e5599eb0668a3c10d05828a7ede609c7aef53fd2874c9e39f620443730b1feabc74e73e681ce06693e9861a936f3e70511f3481e4922d0d32d042dd49ed3a410e6d068e18e0826790fcba0ec2ddeb1cf887cc06b11533fe52d6d21f7a66a2be4989a4f3c1bb3468384c9f9c001fcd1b2daf24c8c598b7d82be6c37b7971c0234de5150a6df70b348a297bd918ef73b705204d62c766f41f639585cdf18bea839a5638a38c324420eae722348a6a3a96d31e550e52f535a507f836514dc166f2acb13b8d759ced8f043f605ded18db27f1d540ac330aeef2dfbbc0ad8dfd54ebc9be0f716852d8f1ebf53868a4e88a1214e91a1e75ef040738254c9b3dc5946918c4454cf70805c4b255d12639a520d02147871f0382805e9463c5eda51b86bc3bb687d8c73cf303cb0ad373ffe684e829111b71976d28bcc935b0e819a65251a87759e1cb2ffd3055f49ac428c995f850b3fb4f7c93b89afe3db4d9dab8efee22405d70f1ee8b5e315714207ddc74ce0ce0453619977f627d744a8224131ce36cf936539919fa06842e12cf3f0056467d1425d512b7fc07dbfa897f187acb8c0d8d713a1350578d584d4f10c7717b43ec37d22df90a1893467ceff37373184af5ae27f048a80fcdf3861c7c51ff1e1baa762a55f81a2cbf5552567df705345fed7375ad456cf3d91bb8cd985252dc8d185a2d3886720beee1ce965c1bf7968f12791d446fa33d557f90b3662853073187574f1bf8719df9bca519f84d874a86f6fafa255c4e0707eb9b081a6eaa6af2b878160ce456410a2644b842ed998d260d166409bf6bd31d46972d05320c53344a6d4d701c2ecc61a219bd0853c3bae44ee99f02b71f55c69f81c833b83a5569de763d86e4bad22ac0359a872c9cc63043f41fad52fafe134b048edef162836e03a17a1be5c7272dd7c70c5bbd794164b383a23eb5941e8c0495094c5c0496c313da942350464eaa642b6dc9766930c4cd912a93e92e7350dfe518f012408e45f91a76ed8900803bb4b70195ee11226b00c080984d034fb7e9d02b6e6d6bbd3a803bd63d14398c566ea085bf243cd676e350feb96bcb92f5d5030320c6558d69ae68886f3aa448454eb5e200288f45b4e2c2e4c4b7e500a1391d02061029af3b5b37a72d304b41e6c3ac499617c29633b0c8ea7f5fbd472d005ead5d2b77aba10f2734d9f8c4720c4293336bcac7766cf990ba457921f37fb77340f6ad7493dc2cd609a385387eea29656f6e4f3ef79020664f05c3d8bd9d3493a9996eb184f0425e65b71a7bb6c748fceca88444b42ce65c83464be3f77c22718c342552729218afd31ed26e2f1dcab96fe3044bf2b803714a8511dba57f01794ceba5eb383da512c7442b6990f0c42a683d042f23fb3f306e10078307056ac78641954457a0802595924f490b2ab2734f44e838f7cac7f276e98e6bc7e4a4bdb04d319f80c3aeb67ef8c4835ed871c5f67693de9f8317d658d0184a723ccb6b32330046aaf02a0d18dddfe4a556f4909bf90c45899dafd1e5ec9a23245d9f91459be8f450ae8ddd0171f26aac29fc96bac855c107be1b2c6ca37d361af29df6fa5cbed2f8fdc348abb2b7161baf24d06b8e7ef7fa89d726fb65f18c3f6985327fdd18b931b0093772335b04e2e4e2edd69732fbd79206a6672522ee98fd5f76011fb4d879ff9a34cca07517449996df79e0f7e037c17cb8b28b3e2734ce9e92ec271e5ab5d12f41f72f40e30665b49b0178886c1b7b31c5c01a3e297cdcf55308599f889e279cba4b53d72eb1decd762344bad7a90b2422644b276ed50fc0bbbfac487ffc0ba45b15c630dc152c10118727b661644d54d849672637d33ebe8ab509b62124999e8ec4e1d1988527f3cd00204523b2aab0aaa665e12e9b8e261ffe0865c97f0ad8850ff926267a92fd255069d7bf6a34fe8c976c3c8460812cffb6811ee32bb526a49ca648c67b68a87ff722eb0386dbc0a80c6397b7b855cc26d77bb72d3356c17e542cb133720215cec897a0aeece179f4b7d1f1a332e2438f4b020ede9de7b93a7f60e994fadb9093e1cce62a44728f547946c16896fc0cd6d627548bbc6397855b37c3bc115e330e003b6616ead6377e46ba07fe813bf95e356f2a0c5c5dda967cdb95f5f0c5d8e2fb8d9e53b5848320019637cfabd35059aa49962d69c2baf74036ba568ca0c92f9fc4f83b38007cefe126a2d55c16a55cfc2d13ef9f0a601b1d74d0b628986827c7b938da1c64ca0c9fcb65d89ef0ee7a0e96659dc332d0463cf6aeed584d017664e7415c9447fc4e6f9d64ed0a1e50ae728109588319ea7c845bef9b5dd24723754a60bd67438c7e74b4f1ba0247d4dab2f76896f3b0e9d886ec473c0dace56720e3c041cae228a66bee50d59012935b6ab18bf05d7abf7a65a93b9dcc2e78fe58a0c3169cb91426defd96038697d18befa09edf2808ba3b07315ddd18bacc7765541f4f15938a93eb4dc303259790b3eb19f497c6f40daab1a1bfe9e26329d0f5676b029f630442bc9ec92df2503bd902b06517534fb850c077ae7b6842b3c93aa229ceeee57a6d837e5dee242b33b557be1ead0c6741741f210aa93b11b2a7d584992f6bd0cf20365c9e4c921eec70806742d701b91e156076f917b76c6612bec96e0fa8e7543491636484fd1909c123ac663e6739a211159f79791a1b30d8d628e36ea5d7f134e4aa93c3d91c5cfd2c2c6c855705d15060464d77e2f614d5fbf81b1b40a45a8f3d681ae2cb34cce47085ad404ba268379f9215ca688e37e4c44270f6255b0657e6a22e9c1ff82e2f7f7684efccc25db0cc26c3126c2e17c8addba324bae8b1c79e9ee91532e4e1a3f31c8153a6d612dfbf9c8036063b66594a8bc8e17940e8c47ba244f1cc25f374d2044608e9589e84a2a533c30883e31da5e9dbaa89e2a4329682e04478751989f18e2ee531866bd5a4473a6f4d583934f0bdd4098444e5872e271f8be4356fe716ff91f68d45674cfbcb518f126a00e7fe1ebbf75b85d920ac9745a5eb07c5115b55f6d7d163df946b4bb9f124c648a8851be89e3ee4288438b875d690bf772d05ea18827806f30fa9b460bb5c414324b7650789e92112701bc61eec67d070226b6095de4d11eb9786eb557330ccab30cbb2e2418747f1d7d4037f20e9b93da966ce9af40f10d88bb2d63d8c6e661ca479e033eb325841d265bee1c6594009cac0167197d4a4c038b4e5dbf7c1184c0187b45e4c35ce7c7dce0f7210499a96d00ad67b255b38ba4e6eb73f112044234b15961ae2c2fd7e7c8139a9ba5bda0ed3bd44c803b3441dab63f35ff8ff44ed7ede10de4379bc195723684a6007de0b244ee5559bfe91ee9629ee1102ef0d06644f82023059918723eac4f944df4d44029864360e4613d699975a13aee79ed1ffb484", 0x1000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000770000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/11 02:33:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x301201, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00002c2000)=@add_del={0x2, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9}) unshare(0x80000002) 2018/02/11 02:33:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa}) r1 = dup2(r0, r0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000d19000)='\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 02:33:25 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a4c000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000326000)={&(0x7f0000670000-0xc)={0x10}, 0x6, &(0x7f0000f43000)={&(0x7f00008e6000-0xa0)={0x14, 0xffffffffffffffff, 0x7, 0x7a8b566d789388b3, 0x2, 0x3, {}, []}, 0x370}, 0x1}, 0x0) 2018/02/11 02:33:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000729000-0xc)='/dev/ashmem\x00', 0x280, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x20000400) readv(r0, &(0x7f0000abb000)=[{&(0x7f00007a3000-0xb2)=""/178, 0x9a}], 0x20000000000002e7) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000f5a000-0x1c)=@req3={0x6, 0x3, 0x3, 0x20, 0x5, 0x7, 0x800}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000a14000)="60607deaf3186f10750dcdb3458c5f2e925b1349869ba6e4af4a9f694d8296f2e6d1d820520a881c6b28964c9daa870a5db2c1d24ea328248a362d5afb3bb4b65732f8eadd98bf7118c79bc00b642b18a4aedf87cce7095019edfb18d6a4ac6ec49217815e", 0x65) 2018/02/11 02:33:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x90200000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c47000-0xb)='/dev/hwrng\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000cbf000)=""/177) fanotify_mark(r0, 0x2, 0x10, r0, &(0x7f0000d92000-0x8)='./file0\x00') 2018/02/11 02:33:25 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0xd) 2018/02/11 02:33:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x6, 0x7fff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000001000+0x479)=""/83) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r3 = socket$inet(0xa, 0x1, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000edd000)='/dev/usbmon#\x00', 0x8, 0x10840) clock_gettime(0x0, &(0x7f00009d5000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f00002f5000-0x17)={0xfffffffffffffffb, 0x3, 0x4, {r5, r6+10000000}, 0x87, 0xffffffffffff8001}) sendmsg(r3, &(0x7f0000005000-0x38)={&(0x7f0000003000+0x164)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x3}}, 0x1c, &(0x7f0000004000-0x40)=[], 0x0, &(0x7f00008e7000)=[]}, 0x20008054) getsockopt$inet_udp_int(r4, 0x11, 0x1, &(0x7f0000983000-0x4), &(0x7f0000092000)=0x4) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000007000)=0x1f) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f00006e8000)={0x9, 0x5, 0x3, 0x6, 0x9, 0xfff}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000498000-0x50)={@common='ifb0\x00', @ifru_mtu=0x6}) 2018/02/11 02:33:25 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000067d000), &(0x7f000078c000-0x4)=0x4) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000c34000-0x10)) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dc1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000dc0000)={0x0, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}, 0x9, 0x9, 0x8, 0x80, 0x4}, &(0x7f0000dc0000)=0xa0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dc1000-0x8)={r2, 0x3}, 0x8) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b0e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000dc0000)={0x39a, 0x3, 0x1, 0x1}, 0x8) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000dc3000-0x10)={0x5e3, 0x2, 0x358, 0xba, r2}, 0x10) 2018/02/11 02:33:25 executing program 2: rt_sigsuspend(&(0x7f00000f6000), 0xffffffffffffffce) rt_sigtimedwait(&(0x7f0000c6b000-0x8)={0x101}, &(0x7f000060d000), &(0x7f0000cf5000-0x8), 0x8) 2018/02/11 02:33:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000988000), &(0x7f0000972000)=0x1a) 2018/02/11 02:33:25 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0xf8ec}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004000-0x10)={r2, 0x5, 0x0, 0x2}, 0x10) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000002000)=0x2fe7, 0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x46f8, 0x3, 0x81, 0x200, 0xbac, 0x7fff]}, 0x10) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000002000)=0x5, 0xfffffffffffffd57) socket$inet(0x2, 0x0, 0x9) 2018/02/11 02:33:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005db000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r0, &(0x7f0000de8000)='./file0\x00', 0x40, 0x800) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b19000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_context(r0, &(0x7f0000bdd000-0x22)='system_u:object_r:dri_device_t:s0\x00', 0x22) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000f47000-0x4)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000d80000-0x10)={0x0, 0x1, 0xfffffffeffffffff, 0x0, r2}) fstat(r0, &(0x7f0000055000)) 2018/02/11 02:33:25 executing program 5: r0 = creat(&(0x7f0000f51000)='./file0\x00', 0x102) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000000000/0xa90000)=nil, 0xa90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000a32000)='..', 0x40000, 0x192) 2018/02/11 02:33:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000102000-0x30)={0x58, 0x0, &(0x7f0000a52000-0x58)=[@reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x40, 0x8, &(0x7f0000cb6000-0x40)=[@fda={0x66646185, 0xa, 0x4, 0x31}, @fda={0x66646185, 0xa, 0x3, 0x1a}], &(0x7f0000fcd000-0x8)=[0x30]}}, @acquire={0x40046305, 0x2}, @acquire={0x40046305, 0x4}, @exit_looper={0x630d}], 0x2d, 0x0, &(0x7f0000001000-0x2d)="9378b4d5c3d9f926b32b5d4939f6e5b74e1a7e2b11b7d6ec93582a0c9f0e9e3de4fb1276d3b75ed143915fae79"}) eventfd(0x2aec40000) r1 = socket$unix(0x1, 0x8, 0x0) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) restart_syscall() getdents64(r0, &(0x7f0000001000-0x85)=""/133, 0x85) 2018/02/11 02:33:25 executing program 2: mmap(&(0x7f0000000000/0xce6000)=nil, 0xce6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001a000-0xc)) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000697000)) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000ce7000)=""/139, 0x8b) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000ce6000)=[{&(0x7f00001c7000-0xdc)="37e0052317b7effd2463dac8e291de654ef91e6f94815728f3a111b76d65894dbc089bc325c2a62aaaa7e50734c6f6c6e3b40342a8cdecbbe6237063e874b9aa1d7100dc58c0b37b7f4b00178b85e308f3627f097f619c2566820fdc3068aa10f81374a167a0cdbb20831cb7e2b29eff1114b46378323030f996faf77403639e083d97fd32afc4545431f6d9c65fda472117bda909898a4479e44e9497820794084e3945802d55128965901fb4a6e0d9e2b781090ddd75c4dce8d855ac3bb6b151b5d58dd1d676aec0b0c89cc4178465c44d05232627d102c6adf14f", 0xdc}, {&(0x7f0000ce6000)="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", 0xfb}, {&(0x7f0000ce7000-0x51)="8884b972d8a13553cc6209606696f2510eb40fdd7d8a89ff2b2477df47271ca1b7b7a0d94ad40bc62434e31cdea5e01c1716cd1aa2191d250046a2ba824737eba8936a3bc4971f7f8b1dc47ff83220b61a", 0x51}, {&(0x7f0000c76000-0x23)="f7aed140db95d0df543bab50288963182f41638782b85fd1ed43c37b172dfca6f9cdcc", 0x23}, {&(0x7f0000ce6000)="0a780382aa8ae35bc72b19c0ba03e39fd6330058e49f97daa0cd44e090b451b5717385027b5969e7c1f51d05d74be0f06288ffccda074f71c012403593bd95829738934375a15abe3083b0bc72810490d481bb571777570032b294c4007cbc27962521f42618a3d33d7a44eb50b323cb1904baf04d2e07af12ffe4e6ee4550eaa54042f18df212b8ada5ef8a270517cb580f328e42fc1d1b1aa161fa8b68fb9e408b54343c338f13ef904bd91ebf2109d423c1c57e4e0fb0f39f79e01ed290f796f2a5e8a49051d9ce", 0xc9}, {&(0x7f00008c9000-0xba)="3fe70c85f1cbb9920cc65ecc71dbde2f05a43f1b7f1524c9fe3c18823bcb96b233e3c5e87b034a104d0f85dd5b08c9472628e81baa5767e202e62ca7e8d4a9875eeeb471373b986e4e5fb4d05de0d0146630ae89e98ddba321d209ff8225247215aec2167ba5680638d7f3fe9ffeca8e9a70f071b7b5dda950c03bd03020c5b425e70762022c2f2aac06ab0f0facd539c25e182198e403c5fe77138ca6ddbec9f9e594e973ded4336333b4e90d8b99055d61a7883c10d484d8ca", 0xba}, {&(0x7f000003c000-0xd0)="536b88a190f530cfccd89551dd928e86c477197d2fc50dbfdcadbfd3ae3a32a6baebab1ecd11a01defececa0f82d61fcd7c470604c3ebe9c34cb149e658a5b92ff3a383d55d1d3a6070c00f092b5c7db648039940aaa3e9134421a2a2f7a3c45c5f7f64ecf8ff3a254883c44a6b3aaded950857da01bdd94e458d6a9123e25a7ec07450032777109fb1f0b2dee8a8f2bcf96d95d05a1765c066ddf40ee2160c84786e7c9865b35d4c71880db405ebbf5526ae96d66a42ecc1e6819568521b62a6088b3b4edcfe2d9504a8d081de024a2", 0xd0}, {&(0x7f000085b000-0x84)="d7b90d07cdd729cf67d81c61354b22f1c8a25dd917e0d1866e731aaf57076f765a2e9d4af4aa071362e5e54dc3308709ebdcd34a8abacc96b1a666d603c135d46bd2298a0918019a040f8a554c9b3886dd8516dcdf7167733aaf63e281d13fc237b9c1c22a66e4e47e1420a2dd751a3c8ceda3e3de13834b79a0e3e9df7980475fc6b8c0", 0x84}], 0x8, 0x1) epoll_pwait(r0, &(0x7f0000462000-0x3c)=[{}], 0x1, 0x0, &(0x7f0000ce6000-0x8), 0x8) 2018/02/11 02:33:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000857000)='selfsecuritywlan0self^\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) flistxattr(r1, &(0x7f0000142000), 0xc8) r2 = dup2(r1, r0) mremap(&(0x7f00005eb000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000b38000/0x1000)=nil) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00002a4000-0x4)=0xf7d5, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000af8000)) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/02/11 02:33:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x0) accept4$unix(0xffffffffffffff9c, &(0x7f000067c000)=@abs, &(0x7f00001d5000)=0x8, 0x80000) syz_open_dev$urandom(&(0x7f0000558000)='/dev/urandom\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000014f000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) clock_getres(0x5, &(0x7f00007c3000)={0x0}) ppoll(&(0x7f0000d66000-0x20)=[], 0x0, &(0x7f0000017000)={r0}, &(0x7f0000995000)={0xffffffffffff8001}, 0x8) keyctl$join(0x1, &(0x7f000085a000)={0x73, 0x79, 0x7a, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d09000-0x9)='/dev/sg#\x00', 0x0, 0x81) close(r1) [ 33.622464] syz-executor7 (5525) used greatest stack depth: 21712 bytes left 2018/02/11 02:33:25 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x6, &(0x7f0000025000-0x8)={0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000025000-0x60)=[{{0x0, 0x0, &(0x7f0000005000-0x18)=[{&(0x7f0000019000-0xe7)="ec299c293edd25effb2f66ed3bddf61623881245d18d2970c3d2e98175bce8880bc83e48c9146cf7ff3f04d2356c5aa93e8f68cc6f59a6e66aa48aa39b3758b1194dc34152686a8e51bdf8ccbe849737256176d7894f95eeef31f46a1d6d985317dbb087c1577f9145899737632710cae1f56a0d4d7fb9f2196637f13f6fad5d75e77d464aad9d9729f11982b2933592ba9e565df0a0d5c5230f8b3afee64c7aa69d6ff0c979cc8cc93c23d94722f1d2d138ddabffa29171ac752dfd3499ade6b397b38bc94d7802d4836601f3c1b50f5c1aa26586637a3d4b3dcbbd36da928ede3b0c87e7b66e", 0xe7}, {&(0x7f0000025000-0x1000)="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", 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{&(0x7f0000025000-0xc2)="d57a2d7d59ea353a160f4fa94301e51e1caf976adafbcc916e530f3e58a33611f051339ee5c735e04bea5d2527f0ffa032e71f25763d915391d47515f536b66ea55d37a0be7bb677db43aeb2183db934e6727f575e47ce9c9ecfdcefad63a6c09522f20e3b0d3b89c46d58859ee653a5c416f1928d1ca1a84299b7cd99c374e9365be6c7c6c6573c28793a6a7a1d5cd6588a97e8c4c54fa22cbcce9226035f64a0380f2ebfacfef31896a999dade5f60c9aaa77631f31f751828d7a0aa88947fe217", 0xc2}, {&(0x7f0000025000-0xb1)="c9b6d55fff435ae914332c904f5ad7edf7512cb2247de72180585c4ab981f629e62436c4a8e044c37a8fd7cd588591fb283c3b611d62d98a52f7123b26a9a4b0ea2079a6c1f2fdcce44cc0aaa2dba4799ca3f62f3bbccb16bf90ff261fea5fabb5b8d759bf008fc808f16212a213129d39d5c854a3e95da840b39247c83fff826748777967369b29a2ea42caff738a5bd8c5f0fd9cb7942061449f2d1920e614ade5663820b90005c3cc0c92edc54d7731", 0xb1}], 0x4, &(0x7f000001b000-0x10ac)=[{0x100c, 0x113, 0x1, 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{&(0x7f0000025000-0x1000)="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0x1000}, {&(0x7f000001c000)="364939122af64b7c822a2004c1e178ac37148ffc8b0e2a7c7628a2b1310af9641ed48a51c8bbd7e05b6798cd73bf5f7dd47b514df1b1c7187f60e686921281ce26211a1f04b37391ceb24bb7be7f5054e382462403a49732bfb45ea6f3b6dd9412680ad2f503e0bad619758a2fb39e7224103a3c85fcea97a4239f29e16787c23d46f26a84108db79a9e9dfd85d08094844a32b511f940c067e82a790fe3e651f5b07eb1e95bef21c26eb915a4321f5a5a1e5bd7101c13fe8c99d653fbf0e1175c7df27502cc37ce36b45f8ed751fb", 0xcf}], 0x5, &(0x7f0000024000)=[{0x5c, 0x0, 0x6, "e7391be4bfc57df61180a36e3a4566b754bd3bce2e1ecf6d8a0ee514d4009c24e730ed27c2dbdd078b016680270ce0655cd9aa487cc1d9cc208f90e8b7666afe689d79f6fb56b1124aa9c9fd67"}, {0xc0, 0x13f, 0x800, "4bad400842ecc00ff0bcaf10389c94c096a3c6c275650d744c1aed496b74f556af25950f4551d3de6677897ac391d296e8b860e0bcc24a194041ad8fc20de630f5b15e7257ea192605a6ef1dfc4b6adb9913fa3f83d2fc6150d992e935316b34ea98480ab9e0be63643646830f9d82ea9c15b5be8075a62ffd285921fb778ecef0c70187f9179a856c4f98322fee42420154d30327cd62c9935cb34edcac541842c2370ac9c06462a0faf8a8b8597c9848"}, {0x5c, 0x13f, 0x1, "8c6f39ad9911611438c032527a51823f14262f4943e5db3c1f67022e6bc29e4e17260e5dbfcf28b22e49a3e6aba891bdc96e532ddb63f0cf5aa5df52bb60992a6f03387e401f1364f2c96e015f9f"}, {0xa8, 0x10f, 0x7, "c0f9d2eafeb2fbce70e041b80892abaf4687771138c5ed9e165b70060ebc7c6563daf286b4f739ba744819c35944db97d56b09fc846f1e747ffe6870bdf02b666a74f657b7357cab51622b267c0daaf41680558c057b04e3b7eba817985e9c62048868dbddb6cf51e0908fcc925293deb101f32b3adbd19104591f7ba0fa1d27d5c2f14b82c9d412e16ce2bb5ac565145533176d4106774af116"}, {0x44, 0x113, 0x0, "682042a61258aa572a305b1fa06ce4c7c83bbd4584dddfb96bbb329498426f8d4f0ed8ea792b3a24fd38b911dc04faa290d50277b4e5afbb"}, {0x20, 0x688b3331f1ce5692, 0x0, "b12bbf4db6b0d809758a9e183856aaaa137273"}, {0x2c, 0x10b, 0x8, "2f0df970c13cf1e5788706f087e7bcaec8063dfd34f1084d986eee855a8f0339"}, {0x58, 0x11d, 0xffffffffffff0c82, "37c741e38372af19d2ab4b218848dbca1462b6cfc02c3e70b2aab03a572723068f54c93d42f428ed9be21b1e40316e9ef879705a93dc81b85de9327ac97c11e29e6f88653a99f06f88"}, {0x10, 0x105, 0x7fffffff, "86"}], 0x318, 0x800}, 0x4}], 0x3, 0x20000014) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000004000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000-0x1088)=@ipv6_newroute={0x24, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/02/11 02:33:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000c4000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000da0000-0x10)={0x2, &(0x7f00005c1000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) r2 = socket(0x0, 0x3, 0x400) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000fd7000)) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000d5d000-0x4)=0x3ff) write(r0, &(0x7f0000b87000-0xbf)="583d281334a65012d910775555932e5840258bc227f3738d5462e4d3370554076624383c1c820fbbae182f670a15f9935955836bcb36010e78d03ead89e207f71159b562f29382440320d46c4a7eada3e383a2bb055e6a84b4a7f509381658a5c1a102d6ab662b2a1472876c559aca4916b3f9afa423d4f0fc8fd4aa988adb3b18f1eeb64217b0526432f6fffe43b2ffb4e1355662dafa40c61865e0f027ab251734f2e33ea53d2ee5957e2ab1390d3d7fed75a836d95271725133ef7a821a", 0x29) 2018/02/11 02:33:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d}, 0x10) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000f1c000)={&(0x7f00007c1000-0xc)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000f20000)=@migrate={0x50, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, []}, 0x50}, 0x1}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000495000-0x1000)="177474887d40b17e05055390", 0xc, 0x0, &(0x7f0000689000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) r2 = getgid() lstat(&(0x7f0000b7d000)='./file0\x00', &(0x7f0000888000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000b77000)={&(0x7f000029a000-0xc)=@proc={0x10, 0x0, 0x1}, 0xc, &(0x7f0000b6f000-0x18)=[{&(0x7f0000c0e000)={0x1008, 0x24, 0x900, 0x7, 0x2, "", [@generic="4b02ec7f92ecf24acaa187eb5d5998c2a799084ac0e1fe3b90355cdb69a4c2e2f82761e33a089396d02ac302efde9a954ba7dd13b4e7db1c6348cc42b8c9df9768e8df75a5ac95babe8c92ddb3c8f3aeb6866442cdd55a3acea7b8a60a4143b2e961d017e59cc6bd32709a190c353471a9809b601b8815fabb6b1406d29cbbfd049429feea91d5394a5817d8be84c408a3f41a3bd74f684ea803cea815adb52107ff8d919dda6ef02a550d29ed8f961d7b3fb6cefbaee256125c668ec790cb0a55b0c5b776", @generic="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", @typed={0x10, 0x57, @u64}]}, 0x1008}, {&(0x7f00000e5000-0x4ac)={0x290, 0x37, 0x0, 0x6, 0x0, "", [@nested={0x110, 0x55, [@typed={0x8}, @typed={0xc, 0x2f, @uid}, @generic="d57e433a488cad51de1d600a89ff1c422709004f4cece0fe303e03ed075949f82e3ba98e79bf32560cdf0f3893f1ba6e72c274224e93ae3609d749301d30bf4c687973b4d29a03bd8cf24f8a4a94b06af3bfe55205cd41342dcbab9924dd6bed9156720ce23d7a98fbe32fa4a44f93bcb5f065eb4b0c13c745389f8fcb1293ff5a97a5211738dc01935db6230d677d5947871fcbb9b3cb651a0b77337174d6d4fb6d480b4ff73f3f9e8c923ac1bf5c69705ec48cdf7d6de2e50bd84f1f2fc2b36e9bac82a55a6e5c333a96cb7245410496e93a0ea364b8413e9bbceec4b9106c931820dd410e78333f1d52a2e8591c1a4da86c6a267a"]}, @generic="1be186b0995291a1bf7ac57ab55faff5552555749d943db5e06f0ff9834c7fb9474d5c79ae2019f66cbfbbdacce2e19590436a7312ac0bbcce227483713d39d0b0c3553ea049e64a19f2a72e741e661fc66a85523fa2a2d19abb2da1e23aadce19f9cce293126b1e3be5a5b022d5b2dac21af8823e529c8c5c6d26315de7d719b6402fb5655de60c4407a3c870ccf65f8f7e55aca519cb6b0dca8cb0ec8a34046406c87f9cc3da1151452027ff08dd8c93070f3c5c8c8b21dc96c8736e9e6aad3e6712f8fa4b549609289a7003c41e55186dcc30", @generic="160e49063d98125e02ecce4da7504826f95740840cbe6ddb2d1f0ad6863e552a6328284535461324d7aa8f334bedfe15ea2644e7af4d96b8fed93a74ddd9d2488a3f623e8be14ba94d1255a58075118dfad1a00da0642ef679d76a0f87a4bb9e595d9bec827e0d70597bf7bac4a48b8d29e47a57f59436cd675f4e021313cbffd5f8de7aca6534d4f51c40dc6eef3027c1a228132ed6cd5295"]}, 0x290}], 0x2, &(0x7f00006cd000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, r2}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, r3}, @rights={0x1c, 0x1, 0x1, [r1, r0, r0, r0]}, @cred={0x18, 0x1, 0x2}, @cred={0x18, 0x1, 0x2}, @rights={0x1c, 0x1, 0x1, [r1, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r1, r1, r1, r1]}], 0xdc, 0x800}, 0x800) 2018/02/11 02:33:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='%em0\x00', 0x0) eventfd2(0x0, 0x0) sendmsg$netrom(r0, &(0x7f00000be000-0x1c)={&(0x7f0000c41000)=@full={{0x3, {"a33fab1c810c5a"}}, [{"146acc0ce62e61"}, {"aa8618c4148d56"}, {"1b0ca04226d0de"}, {"edd7542877111f"}, {"e36cfd92b7a28c"}, {"e5667bf66f4738"}, {"b41c3e1da8c783"}, {"f048abe7fc16d6"}]}, 0x48, &(0x7f0000b05000)=[{&(0x7f00001d7000)="fbd5326a143ae3a4d2b422d73b98af33e20263faf5dbb8722a516a5fcbe469f87069f3af46e98a8caf29238f76a2664e98afb4057b9410cfe5ac672d9df792dd351545c48d96fe730cdff512b05d8b911c970c2e491e1f12f4944bd94ae2d9592a9354d725d4acc9a23efba594ce426e044dfcf276ea5cf8c38cbe0de0d5cdd6990f2d93ab00ab4cd4ad23c4d940e4d4e80d584b0e86d5fded2a9caa87a449cf149b064dac860aab93003dc0e74f3b375866543baf34c1fa49cdebd84f5bb3353cc403400013aa82fa93e69c8eedfa3f0ee719f1c8", 0xd5}, {&(0x7f0000d1c000-0xc2)="be9a9c143aa42cf9d1acbe64d67b1ed64554a9d8aa12eb67be52e39e6bc98ebc6124276925cff179e38e481e5af3f7d1830f4b6da9649039be5e9738ab45a7b7dd35045044ecdfbc01c9fdad28d14e020e694e2df5cb353330caf590bac0df56d3f6d803c401362c4cebebae3f9c2f85cf1d821f94b263f07b40290baf5eaea84dc8103dc35199b1cbd292d020e5642f374728fd4038d02a039c4b60da265a2f3d931d66620d84ac0adc7794a751ea6c0baeb05d323ea0d17723678145d29de1a15f", 0xc2}, {&(0x7f00008c9000-0xbd)="22140427392b6540e879a810ac70d9321b192c59357487dc668d98d2c3db9c8310dd02764b1b4bf1401e87d2f87019d6c27e6ee461960012c4f70ddfff83b6a4fcefd562ee05a510413fc712b1eaf93f7fd9971776c8c92f798500c559b76c2ee3e9c0af6274acd0d86938913632b51fdbd9e756c8e10cbce5116595fbd4809cda01856716457ed0a4b5892dc7550bc1a2a7ac69aaba88f08ffd727e135c462ca278037b4d0175fc94f19fa0868b44801c9597d3aa567320a1650f1bf5", 0xbd}, {&(0x7f00002f0000)="0cb08212d0808961bf71a554fcabc1ae4b424b36cf8f022c91f6b0a1c3d94a86d5ed89507dbeb43583b5fabc39b1867088638cfe529aa9a6423a6753e69604ba65f551b292f452bd0f862f6168ec6c32243a2ebfb119335c8269d6032d0a40edd923d7b28381fb5bda41c728997687c75f6f0ea70aff21f455a991", 0x7b}], 0x4, &(0x7f0000308000-0x158)=[{0x84, 0x117, 0x5, "aa5fdb2f42bac9e411e1c686ff8d2b5fa2c20ac907ef61d43bfdb11dc06a921e81aaab4297a827c4ebc672f6b860dbec92d8c375f25874fe60d509bb998ea38573ee86083d6a41c9c4d1f44fdd6d610b83e5c991ce4438d51d90fec3057e86176e45dbbed621bb5ac46f7705270e64b3f2c6a128f72f"}, {0xd4, 0x110, 0xfffffffffffffffa, "27525839f00685d9a5ac516256c6a96ed61c904e4539dd30215d2be4d28ecfda4096cddf247397b7fa85ec2608259d34b0259212cd6f1cc93af49d58cf26bf106ac3a3faff5b049081611fe02d3b7e3c53099e5df7f842309cbb3a0107c955a1c7ff7d07f0169e62bee8c5743375ee1b6fb05a7bb3b9af7e26934a62f76ad0f0c4edce17e5835b914abc11a5b323f433afd6c51c18bb63da9081baf9a118b985951649e62f94883397169a352e9d6c08699df59d82b630f9bd5cdf48b937cec04d28d9d639ea65"}], 0x158, 0x20004040}, 0x41) syz_open_procfs(0x0, &(0x7f000061d000-0x9)='net/snmp\x00') pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a66000-0x8), 0x8}) syz_open_dev$sg(&(0x7f0000963000-0x9)='/dev/sg#\x00', 0x0, 0x40000) 2018/02/11 02:33:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) listen(r0, 0x6) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) sendfile(r0, r1, 0x0, 0x6) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000edb000-0x70)={0x4, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x1, @rand_addr=0xfff}, 0x80, 0x6, 0x5, 0x600000000, 0x6, &(0x7f00004c4000-0x10)=@common='tunl0\x00', 0xb1, 0x5f2}) getsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000bd0000-0x4), &(0x7f000099d000)=0x4) accept4(r1, &(0x7f0000014000)=@alg, &(0x7f0000bd2000)=0x58, 0x80000) 2018/02/11 02:33:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007f4000)={0x5, &(0x7f0000c4c000)=[{0xfffffffffffffffb, 0x7, 0x1, 0x7}, {0x2, 0x5, 0x5, 0x8}, {0x3, 0x7ff, 0x9, 0x80000000}, {0x59080000000, 0x0, 0x6, 0x5}, {0x0, 0x10000, 0x100, 0xffffffffffffffed}]}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000e14000)={0x58, 0x0, &(0x7f0000594000)=[@enter_looper={0x630c}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f00005d6000)=[], &(0x7f0000225000)=[0x0, 0x40]}, 0x4}}, @register_looper={0x630b}], 0xef, 0x0, &(0x7f0000cc4000)="15d51ec21b3cd06b4f435cb03d099d502754f22d1c3f538cdd27c770d6bd78fed19834a0bcf3cc07690305bc88532c34055696679fe2e49b6597e4f2adae302bc9f2fbb7555babe7a4fba9930a8e9f6eadbb4a84fa37cf8e91bab440e9e02f78f549fcd92f6041ce74f18cee5a6c0ee19f5daf93368bdb66c7c953065f19b57ff96f8643b752c306a03f1d8645d889f63fd17b841741c844b8396087c434dc9537ae5c857019c6069edaaee88a4d267706c6df5e8338286dffb50b8f6b161247e6048fc6df7c60a127d5070bae869f95db4e9bf06a027ee6fc1ac54fbac6f02ca8e76079c2f0e04f3c70aa10cfbb9a"}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000357000-0x4)=0xffffffffffffff40, 0x4) bind$inet(r1, &(0x7f0000e15000)={0x2, 0x0, @empty}, 0x10) 2018/02/11 02:33:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000419000-0x4), 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000b7000-0xc)={0x0, 0x8, 0x30}, &(0x7f00000f5000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000149000-0x55)={r1, 0x4d, "fca4d273b52006013361199cf156847a3b50f6c72891aec3024723c18a00cceea165511506e6564c49606334dacc8d0eb862551d60e831fa916ce841acd80bda783dc75ce491e89f0c85571692"}, &(0x7f0000390000-0x4)=0x55) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00008a7000)='/dev/autofs\x00', 0x80007, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000450000)={r2, 0x2c, &(0x7f00009e3000-0x2c)=[@in6={0xa, 0x1, 0x6cf5, @empty, 0x6}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}]}, &(0x7f0000c35000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x400454d1, &(0x7f0000011000-0x4)=0x0) capget(&(0x7f0000bff000)={0x20080522, r4}, &(0x7f0000774000-0x18)) 2018/02/11 02:33:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000001000)={{0xffffffffffffffff, 0x0, 0x2, 0x3, 0x401}, 0x30e7, 0x6, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x9, 0x19, 0x8}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x3, 0x5df}, &(0x7f000060f000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0xc9)={r1, 0x401, 0xc1, "68133108a85dcde25bd54109bf31ff836755ae5f782c688a7d1b8e074ed8dca24057ebc04e6f0a0a275a99264855aafb20d6309b4c4091aa86223b887cef4b2ee98cfaa65622e12c1313bf2959f4673a0d1fadbf895ae2128677b7d50e08b8a3709395939f9c2b7f34aff3f362387d9975208a6098d8be8f2fb3cba52362409853a1dae0b04be1ca12c9c798755d1d59a63e7e334021e590a37357c793c94d8c5e83c0b1e2342ad598ddef46a1d0d17f9e92cab174a71a6da5580dc47950905480"}, 0xc9) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='wlan1\x00', 0x40, 0x0, &(0x7f0000003000-0x20)={0x0, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000007000-0x8)) 2018/02/11 02:33:25 executing program 2: r0 = creat(&(0x7f0000cd0000-0x8)='./file0\x00', 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000001000-0x40)={{0x0, 0x3, 0x7, 0x2, 0xbe}, 0x1f, 0x33e1}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000c5a000)) prctl$intptr(0x17, 0x0) 2018/02/11 02:33:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eb7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000093b000-0x50)={@common='gre0\x00', @ifru_data=&(0x7f0000395000-0x20)="dea590b2a1fbb81205fd72131991a480dd42ab5c437da457874a914a28420bc9"}) r1 = syz_open_dev$tun(&(0x7f0000487000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x3f}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8409a1da97f1bb45f38b7", @ifru_map={0xd6c}}) 2018/02/11 02:33:25 executing program 1: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00007ff000-0x10), &(0x7f0000374000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000b60000), &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x9208, &(0x7f0000ddd000)) 2018/02/11 02:33:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dd0000-0x8)={0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) fgetxattr(r0, &(0x7f0000bf6000-0x5)=@random={"fffffffc", '\x00'}, &(0x7f0000f55000)=""/23, 0x17) fcntl$getownex(r1, 0x10, &(0x7f000014a000-0x8)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000fef000-0xbc)="6e65742f616e746361737436001f580433caf2e6cb9240289b75ca78b1d90016d6bea04298e32364520cf727b8c2a912f1ae9c3056be734c4fbddf76b63429210eb7c09e02a2728edb227d6ab90a59f4ece6fcb3a20fe914b2f90000000465ca090d4e7894e1e81364f6731170db9602427b5de586e92b26f7a7101696d755bae7dd6501c0b090f212365346c98c27e424cbfaf47c483f70ec70fd97324e1429050000000000000000b884fd3bb66003397bb72737579a906ab94265") ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00007ee000-0x4)=0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f000010b000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$TUNSETLINK(r6, 0x400454cd, &(0x7f0000311000-0x4)=0x5) r7 = perf_event_open(&(0x7f00003fc000-0x78)={0x7, 0x78, 0x400, 0x5, 0x5, 0x8, 0x0, 0x100000001, 0x6200, 0x1, 0x7, 0x18, 0x2, 0x2, 0xffffffffffffffff, 0x401, 0x3, 0xec46, 0x0, 0x6, 0x7, 0xff, 0x8, 0x6, 0x2, 0x81, 0x8001, 0x9, 0x72, 0x47, 0x3f, 0x9, 0xfff, 0x1, 0x400, 0xe89, 0x0, 0x81, 0x0, 0x7, 0x5, @perf_bp={&(0x7f0000a9a000)}, 0x20000, 0x3, 0x2, 0x0, 0xac, 0x9, 0x100000001}, r5, 0x4, r4, 0x1) preadv(r7, &(0x7f0000222000)=[], 0x131cd3ea0c315c3b, 0x0) 2018/02/11 02:33:25 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000003000-0xd7)=""/215) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000003000)={0x3, 0x400, 0x7, 0x4, 0x5}) 2018/02/11 02:33:25 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{0x8, 0x9a4}, {0x8, 0x9}, 0x2, 0x1, 0x7}) fchdir(r0) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) flock(r1, 0xf) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) 2018/02/11 02:33:25 executing program 4: mmap(&(0x7f0000000000/0xb32000)=nil, 0xb32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b32000)='./file0\x00', 0x4400001, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xfffffffffffffff8, 0x4) mmap(&(0x7f0000b33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b33000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r2) 2018/02/11 02:33:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eb7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000093b000-0x50)={@common='gre0\x00', @ifru_data=&(0x7f0000395000-0x20)="dea590b2a1fbb81205fd72131991a480dd42ab5c437da457874a914a28420bc9"}) r1 = syz_open_dev$tun(&(0x7f0000487000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x3f}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8409a1da97f1bb45f38b7", @ifru_map={0xd6c}}) 2018/02/11 02:33:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000523000-0x4)) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x8000000) 2018/02/11 02:33:25 executing program 2: futex(&(0x7f000000d000-0x4), 0x800000000008, 0x0, &(0x7f00008df000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() setpriority(0x1, r2, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000002000-0x10)={{0x77359400}, {r0, r1+10000000}}, &(0x7f0000001000)={{}, {0x0, 0x0}}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x400400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002000)=0x14) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000001000)={r5, @loopback=0x7f000001, @empty}, 0xc) futex(&(0x7f000000d000-0x4), 0x9, 0x3ff, &(0x7f0000000000)={0x77359400, r3}, &(0x7f0000048000)=0x200, 0x1) 2018/02/11 02:33:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x2000000, 0x7f, &(0x7f0000446000), 0x0) 2018/02/11 02:33:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a55000-0x9)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e18000)={{{@in6=@ipv4={[], [], @multicast2}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000151000)=0xe8) stat(&(0x7f0000a75000-0x8)='./file0\x00', &(0x7f000045c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000f6000)={@empty}, 0x10102) 2018/02/11 02:33:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b56000)='/selinux/load\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000124000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x10041) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000b37000-0x4)=0x6, 0x4) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r4, 0x21, 0xc, &(0x7f0000b3a000-0x30)="be513fc231dca5fdb87bfb6ffab7613b7b453a7d78efec3992cb9719801dfefa2f64bec75fddfb7b4ab6bd371d844613", 0x30) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000b39000-0x20)={@generic="cda4ab9b7d09e8d0fc0a233eb271daaa", @ifru_addrs={0x2, 0x1, @rand_addr=0x774f0360}}) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000b37000)={0x9, &(0x7f000023f000-0x24)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000b37000-0x18)=[{&(0x7f0000b36000)=""/250, 0xfa}, {&(0x7f0000961000-0x14)=""/20, 0x14}, {&(0x7f00001ea000-0xa7)=""/167, 0xa7}], 0x3, 0xe) fcntl$lock(r2, 0x7, &(0x7f0000134000-0x10)={0x1, 0x3, 0x10000, 0xbf, r1}) 2018/02/11 02:33:26 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000c6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000018000-0x8)='./file0\x00', &(0x7f0000017000-0x44)) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000018000-0x4), &(0x7f0000018000-0x4), &(0x7f0000018000-0x4)) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000e000-0x4)) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000018000-0x44)) getgid() socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000013000)) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 02:33:26 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000b76000)='./file0\x00', 0x102, 0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000001000-0x2c)=""/44) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000050b000-0x8c)={0x2, 0x3ff, 0x3000000000000000, 'queue1\x00', 0x7fff}) recvmsg(r1, &(0x7f0000e70000)={&(0x7f0000fe9000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f00009f5000)=[{&(0x7f00005b1000)=""/207, 0xcf}, {&(0x7f00000b5000-0xa0)=""/160, 0xa0}, {&(0x7f0000fba000-0x3f)=""/63, 0x3f}, {&(0x7f000060f000-0x67)=""/103, 0x67}, {&(0x7f0000382000-0xf8)=""/248, 0xf8}, {&(0x7f0000e98000-0xce)=""/206, 0xce}, {&(0x7f0000c7b000-0x5a)=""/90, 0x5a}], 0x7, &(0x7f0000327000)=""/242, 0xf2}, 0x10040) write(r1, &(0x7f0000a00000)="2200000015000701000910f700000004020000000100000009000200000100000115", 0x22) 2018/02/11 02:33:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) socket$packet(0x11, 0x200000000a, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) fadvise64(r0, 0x0, 0x5, 0x0) 2018/02/11 02:33:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x5, 0x80000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0xdc06cf42ed32ac31, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) fremovexattr(0xffffffffffffffff, &(0x7f0000001000-0x9)=@known='user.syz\x00') setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x3ff, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x90) 2018/02/11 02:33:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c2b000-0x10)=@syzn, 0x10) getsockopt$inet_buf(r0, 0x0, 0x2000000000481, &(0x7f00008f3000)=""/24, &(0x7f00009f6000-0x4)=0xd260b5a272f569f) 2018/02/11 02:33:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x541b, &(0x7f0000a95000)={0x2}) r2 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000760000-0xc)={0x0}, &(0x7f0000e65000)=0xc) rt_tgsigqueueinfo(r2, r3, 0x2d, &(0x7f00006b1000)={0x5, 0x7, 0x400, 0xc1}) 2018/02/11 02:33:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) unshare(0x98032a9f593d4d71) r1 = fcntl$dupfd(r0, 0x0, r0) mq_notify(r1, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000), &(0x7f0000c9d000-0x37)}}) setsockopt(r1, 0x6, 0x3, &(0x7f0000d09000-0xa4)="4c2218b9a4fe26b9e6767efbaeac165d5ff1b88ee730f8fc2436e5169f610b37416a17791e7a911f56186dde9576364b18e6436784e803e20692a96dc8cc672bf063755f3f33abb565cb787745009ca4aa85a34edc26b228b6e9f2836cfdadd7225809e5759a9dc3ff0e654ea7d652136144354135cac1fa17a73b8c14b6e96c2780fce0f2bd97390dc0e025258954bd05451403edddf7bded89943e49c5b68207f557d7", 0xa4) [ 33.956901] IPv4: Oversized IP packet from 127.0.0.1 [ 33.972504] IPv4: Oversized IP packet from 127.0.0.1 [ 34.058372] mmap: syz-executor4 (5656) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/11 02:33:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000b31000)={0x8000, 0xb, 0x5}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000349000-0x10)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) fcntl$addseals(r0, 0x409, 0xc) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) fcntl$addseals(r0, 0x409, 0xb) syz_open_dev$usbmon(&(0x7f0000bb1000-0xd)='/dev/usbmon#\x00', 0x4, 0x220000) 2018/02/11 02:33:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3e000-0x8)={0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00007c7000)=""/9) r2 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00003fd000)={0x10}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000b17000)={0xed7a41911dd95a39, 0x0, &(0x7f0000bc3000)}) 2018/02/11 02:33:26 executing program 3: mmap(&(0x7f0000001000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x5, &(0x7f0000fce000)={0x0}) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000790000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000564000), &(0x7f000009a000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 02:33:26 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000009000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000008000)="64092361a5bfd17515fe7ca399a971420f51a2a92ab244f2a12de20e9bfe98cc7ce1253c31461997ee45d3cb0ec2a394a833f2660ea8314b4884251c43ad06d26cba4849bb0e1ccc094acdba0b91b989cb944095d8e86a15d009f5f872fdf51cb296cb2f0cebab86bfa041d74c9411e04ec53ba0b5693dbcc5a550a07615e45112b251008786ac8e971c07fac65d0fbae38d1c69e92136a38ac22f9f4f2a79028a08f2d8ee9343c2036d8a218cddddd64b7f093d36c32b3e89e1dc07da76ad66f27816301776677d807463cc7e5c56e6cb93f320464240f495ec837b0b8767a19edea98ca2ab525fc04413d6824b46a05ddefb874acbd1", 0xf7, 0xfffffffffffffffe) fstat(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007000-0x4)={0x0, 0x3}, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f000000a000-0x4), &(0x7f0000006000)=0x4) 2018/02/11 02:33:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000050d000-0xe8)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00004f2000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000445000-0x4)={@dev={0xac, 0x14, 0x0, 0xd}, @dev={0xac, 0x14, 0x0, 0x12}, r1}, 0xc) sendto$inet(r0, &(0x7f000050a000-0x6e), 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000009b000-0x38)={&(0x7f0000ef6000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000438000-0x90)=[]}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000d43000)={@empty, @empty, 0x0}, &(0x7f0000391000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a97000-0x28)={@common='gre0\x00', r2}) 2018/02/11 02:33:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = dup(r0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000ea5000)=0x8001, 0x4) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f000047d000-0x4), &(0x7f000063e000-0x4)=0x4) 2018/02/11 02:33:26 executing program 4: mmap(&(0x7f0000000000/0xa90000)=nil, 0xa90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000a90000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f000025d000)=0x1c, 0x80000) mmap(&(0x7f0000a90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00009ac000)={0x0, 0x8, 0x5, [0xfffffffffffffffc, 0x615, 0x1000, 0x6, 0x1]}, &(0x7f0000a90000)=0x12) mmap(&(0x7f0000a91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a92000-0x4), &(0x7f00009ae000-0x4)=0x4) mmap(&(0x7f0000a90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a91000-0x8)=@assoc_value={r1, 0x7}, 0x8) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) 2018/02/11 02:33:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000255000)='/dev/snd/seq\x00', 0x0, 0x404080) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef000+0x9f9)={{0x80}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000dcd000-0xa8)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 2018/02/11 02:33:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x40000000000003, 0x0) setrlimit(0x7, &(0x7f0000a06000)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000961000-0x10)={0x6df, 0x9, 0x5, 0x5, 0x0}, &(0x7f00005d2000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005c3000)={r1}, 0x6) accept4$packet(r0, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c2b000)=0x14, 0x0) 2018/02/11 02:33:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000e52000)) r1 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f0000250000)=[], 0x0) 2018/02/11 02:33:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00004aa000-0x4), 0x8) ioctl(r0, 0x80004520, &(0x7f00000c4000)) 2018/02/11 02:33:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000cb000-0xd)='/dev/usbmon#\x00', 0x8000, 0x40080) fcntl$setpipe(r0, 0x407, 0x14b) r1 = add_key$keyring(&(0x7f00007cb000-0x8)='keyring\x00', &(0x7f0000d4b000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f00008f8000-0x8)='keyring\x00', &(0x7f0000f7b000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r1, 0x5b7, r2) readv(r0, &(0x7f00004e2000-0x20)=[{&(0x7f000047d000-0x81)=""/129, 0x81}, {&(0x7f0000fd6000-0xc3)=""/195, 0xc3}, {&(0x7f0000540000-0x44)=""/68, 0x44}, {&(0x7f000010c000)=""/33, 0x21}], 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x2]}}], 0x95, 0x0, &(0x7f0000bbf000-0x95)="91a76131481d90cb50aa00336e14d1dea2cb9c7aba828914d112ff1d1cfcfb72c38bc07fc08f494b430ee96c04f65f8e0edbb2ba964a017e67ba5747e86361b756c9a5f41b6886596c112d6344d41bcb455100cc3189023319aea708bf0573e33591439e111fc75de1091cb5b24b34dfe57d8907ffbf7600f08ada2f02784d7bc033dd868e3a7dc3d14be1aee017c21ed1651acc7e"}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00009cd000)=0x10001) syz_open_dev$random(&(0x7f0000dbf000)='/dev/random\x00', 0x0, 0x200000) 2018/02/11 02:33:26 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dd3000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000005000-0xf)=""/15) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xb508803efabc8346, &(0x7f0000005000)={@broadcast, @multicast1, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000001000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0xdc, 0x1, 0xfffffffffffff800, 0xa, 0x80, 0x20, 0x16, r2, r3}, {0x631, 0x0, 0x7fffffff, 0x200, 0x2, 0x800, 0x6, 0x80000001}, {0x7fffffff, 0x101, 0x1, 0x1f}, 0x1, 0xffffffffffffffff, 0x3, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x7f}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x1, 0x0, 0x3, 0x0, 0x5, 0x7, 0xffffffffffffffff}}, 0xe8) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000002000)=@req={0x0, 0x7ff, 0x4, 0xffffffffffffffff}, 0x10) 2018/02/11 02:33:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000bb1000-0x8)='./file0\x00', &(0x7f0000baf000)='./file0\x00', 0x2000, 0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x6, 0x0) pread64(r0, &(0x7f0000a91000-0x4d)=""/77, 0x4d, 0x0) r1 = socket(0x10, 0x100005, 0x0) sendmsg$nl_route(r1, &(0x7f0000948000)={&(0x7f00004d3000-0xc)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000052000-0x50)=@ipv6_delroute={0x1c, 0x19, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, []}, 0x1c}, 0x1}, 0x0) connect(r1, &(0x7f0000fda000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, 0x4, 0x2, 0x2, 0x1}}, 0x26) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009ff000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00004d7000-0x4)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000be4000)=0xff00, 0x4) openat(r2, &(0x7f000057f000-0x8)='./file0\x00', 0x8000, 0x4) 2018/02/11 02:33:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e5f000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000024000)={0x0, 0xed, "85a6ca29473152312e8caa2c90c25b30756e5e5c47a804dfac24c3ee969b110e7c1c33269ae556e6b757b80c8efa89119fbd10c8c2cb375a4bb5105ba9220b3b8d6f787cb4a17e688bb25983ce922675b8e3068dae4b3ad472a999d0d47cd2f3f9b94b22d019edb1d49083187bd6c19b528108686c141a8b28be91f6afe42b6abf91b6edf2c5ef3bd7e37b80adbd8572444a71a0bf979616205b0442765ed5c2a73f85b7c2a2f44ca715c57d3ab16d1582af1bd604d9e2840022144d4164dcfdbf8cc572ea034fcb184d85e08b41a8db2ec60a14479dea6fe8981443dbe281af9722447d01cecd4d6df37264cc"}, &(0x7f0000651000)=0xf5) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ef9000)={r2, 0x5}, &(0x7f0000aea000)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000500000-0x10)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d99000-0x4)=0x140, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004d8000-0xe0)="08c04823854b8d875f10cbbcf2bd22db02684fc86353610752e8a834e3b26975178bbf5d996a3c2b6b3cfea550c44517c5b0b1d0456806dc55702836ece766b923324867650cc16cb59d5add45adfdde8cac088348e02bee3496e8d089d68d27b9acdf6b3242a1a3e0ad35926b22ad88fcec6792992c23670d835236e13ea1523f18", 0x82, 0x1, &(0x7f0000e7c000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000486000)='>', 0x1, 0x0, &(0x7f0000ee2000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000af000-0x1)='\'', 0x1, 0x0, &(0x7f000074c000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/11 02:33:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x2) fremovexattr(r0, &(0x7f0000312000-0x10)=@random={'security.', 'S(self\x00'}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000090c000)='/selinux/enforce\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000470000)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/11 02:33:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$notify(r0, 0x402, 0x80000000) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)="8fd5cd3743b0d8e1df0415d05b20536a5964ab8c33da058711c515f53d558d8a", 0x20) r1 = add_key$user(&(0x7f0000694000-0x5)='user\x00', &(0x7f0000437000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000b68000)="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", 0x1000, 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f000049f000)=""/206, 0xce) 2018/02/11 02:33:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) open(&(0x7f0000ae4000-0x8)='./file0\x00', 0x505082, 0x5) writev(r0, &(0x7f0000b03000-0x28)=[{&(0x7f0000752000-0x23)="f91a93d1fc527a95e47974c1f97fe0361bb4c040bcb4ce6406d3591979ea2f1f27704b", 0x23}, {&(0x7f0000a7d000-0xcf)="f0f1f17fb982f3c475da443a051234354b25ffb47d5fcd4a1e939c7e2eb3f557721e9f43e43d9bb2e9ef0bb1c5634070bbdd2c577f3e4195481d1d3d4e4b29659600fcadfe7f78a1f4ff0382c52027a9a99d7eea37cdf6d166bdccfab8bb15c2c7976c3053108db011300641bb34a9bfad12e89d49252f74c885ed52b8a6e8b5dd16d6ad68a3cafde1cf1fb9a0f1dc151b2441f15c1650bf2cea0605ecd16e762721dac757990e4e2fb0bb65022c6e076cd6be66e9572976776a3f547c6475266b4d6ed8a2f12114fd2319462cd5d1", 0xcf}, {&(0x7f00007b8000)="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", 0x1000}, {&(0x7f0000a53000-0xb2)="06e9cdb343c1b9c0967c01a9561b64bb66eac0be9259a47cdda7687a888972bce7dcfaef8cf3b84078c6542108463b1a05fddeb2918449bebe5c8934e5e04077f3e2bddff585b897e1cfc483a9ed10e6a476480b78e6718217318f3a130c67647633c3462fb36f6b25bbcaa710140616834c6c6a5ae0c24c8cb054447bda1f680853de8be121e3b71dc7cf6185ad80889c0b74c9b0a90a168a8b84ad2cf46c8ddc6f519f1935112998453812999f2b90c041", 0xb2}, {&(0x7f0000d6a000-0x38)="68eba33078dda9fddcac9cf751a152150b176f963e2803a065c2d83a17f1593ee2c7434ef6823db4dd65d4d6bc711b5a249d05a9dd9242db", 0x38}], 0x5) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000576000-0x10)={&(0x7f0000753000)={0x2, 0x3, 0x0, 0x9, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x7, 0x0, 0x20, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x40000000}, @sadb_address={0x200000000000000d, 0x20000000000085, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}]}, 0x50}, 0x1}, 0x0) 2018/02/11 02:33:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f0000038000)='./file0\x00', 0x4) umount2(&(0x7f000003a000-0x8)='./file0\x00', 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000dc7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/11 02:33:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cfd000)={0x0}, &(0x7f0000127000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) epoll_create1(0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) pipe(&(0x7f00003cd000-0x8)) 2018/02/11 02:33:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000e15000)=0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009d1000)={0x0}, 0x84802) sendto(r1, &(0x7f0000c17000-0x22)="a3f521ea37effdffe2a72648b110821a3b7908a0a95d069554cf7c64dca0b3ff1e8e", 0x22, 0x8001, &(0x7f000097c000)=@ipx={0x4, 0x80000001, 0x5, "8c5e2d2208d4", 0x2}, 0x10) tee(r1, r1, 0x427, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef0000+0x599)='/dev/rfkill\x00', 0xa02, 0x0) 2018/02/11 02:33:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d80000)={0x0}, &(0x7f0000831000-0x4)=0xc) mq_notify(r0, &(0x7f0000660000)={0x0, 0xe, 0x0, @tid=r1}) bind$inet6(r0, &(0x7f000097c000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d29000)={0x8001, 0x2, 0x9, 0xff00000000000, 0xfffffffffffff805, 0xffffffffffffffff, 0x7fff, 0x83a, 0x0}, &(0x7f000099e000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000afb000-0x48)={r3, 0x40, "cad6f2aadee1477fa96a64ef6bbedf63f999b0db6658fb42dcaee50b986492647175e8a5b8c9c0093b79f90687dd52563102abdaf02d08c9b74bcaf344d11215"}, &(0x7f0000c58000)=0x48) pipe2(&(0x7f00005e0000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b0c000)={0x0, 0x0, 0x5, [0x11, 0x2, 0x8000, 0xfffffffffffffb6f, 0x2800000000000]}, &(0x7f000080b000)=0x12) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00002b0000)={r5, 0x74, &(0x7f0000219000)=[@in6={0xa, 0x2, 0xb3ac, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x100000000, @empty, 0x7}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x800000010000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xc51}]}, &(0x7f000060f000-0x4)=0xc) 2018/02/11 02:33:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e7a000-0xb)='projid_map\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000783000-0xc)={0x0}, &(0x7f0000721000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000d64000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000a5a000-0xc)='/dev/ashmem\x00', 0x40, 0x0) prctl$setptracer(0x59616d61, r2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c46000-0x4)) tkill(r3, 0xe) ptrace$setopts(0x4200, r3, 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000067e000-0x46)={@generic="e63a9fdada4962792986954ca301fe7b", @ifru_map={0x2, 0x100, 0x81, 0x81, 0x8, 0x1000}}) 2018/02/11 02:33:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) open$dir(&(0x7f000094f000)='./file0\x00', 0x0, 0x4) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005ba000-0x8)='./file0\x00', &(0x7f0000edb000-0x8)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd3000-0x8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) 2018/02/11 02:33:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) clock_gettime(0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f65000-0x8)={0x0, 0x0}) write$evdev(r0, &(0x7f0000e26000-0x80)=[{{r1, r2/1000+30000}, 0x0, 0x100, 0x8}, {{0x0, 0x2710}, 0xb94, 0xb, 0x800}, {{r3, r4/1000+30000}, 0x1, 0x2, 0xa16c00000000}, {{}, 0x6, 0x1, 0x3}, {{r5, r6/1000+30000}, 0x0, 0x2, 0xffffffff}, {{}, 0x4, 0x800, 0x1f}, {{0x77359400}, 0x9, 0x1, 0x1000}, {{0x77359400}, 0xc1, 0x8, 0x3f}], 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x200000) pselect6(0x40, &(0x7f00000ac000-0x40), &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/11 02:33:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f96000)='/dev/sg#\x00', 0x3, 0x4080) syz_open_pts(r0, 0x101000) r1 = epoll_create1(0x0) r2 = add_key$keyring(&(0x7f0000db2000)='keyring\x00', &(0x7f0000927000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f000060f000-0x1000)=""/4096, 0x1000) getgid() r3 = syz_open_dev$sg(&(0x7f0000550000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00005c6000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f00000fe000-0xc)={0xc0000004}) 2018/02/11 02:33:26 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b74000-0x28)={@common='lo\x00', &(0x7f0000905000-0x2c)=@ethtool_ts_info={0x41}}) 2018/02/11 02:33:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$KDDISABIO(r0, 0x4b37) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000167000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00002d0000)={0x7fff, 0xffffffffffffe8f5}) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000cfc000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0x1, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x7}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}}]}, 0x98}, 0x1}, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000e18000)={0x2, 0x2, 0xaab}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00002d4000)={@generic="f16188d6d2fc7194b983e4b6d2385635", &(0x7f0000f2a000)=@ethtool_ts_info={0x41, 0x5, 0xff, 0x2, [0x8, 0x4bc, 0xad], 0x9, [0x0, 0x6, 0x7]}}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000847000)={@generic="ee805085e316aebfe0a890c87bfce0d7", 0x2}) flock(r0, 0x2) 2018/02/11 02:33:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) sysfs$2(0x2, 0x4, &(0x7f0000b3c000-0xae)=""/174) write$evdev(r0, &(0x7f000033e000)=[{{}, 0x11}], 0x10) 2018/02/11 02:33:26 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000000a000-0x8), &(0x7f0000001000+0x516)=0x8) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002e00030007fffd946fa283b70a00000003000000031e85680000000000000005", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000010000-0xd)='/dev/usbmon#\x00', 0x14, 0x200) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000012000)=0x7) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000006000)="cbee2bf6e008bb0f96369c0ce51c357d0e297040ed1ff27ca457308e50ad5a5d17114c4090f630a38544633c3adc5e4a343a0b1b9205627ec6ee402fe758ba6ac1d4b3a7d1ca4b2432566cbb2543a188807c1823", 0x54, 0x4000080, &(0x7f0000014000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000012000-0x12)='/dev/input/event#\x00', 0x61ee91d2, 0x1) 2018/02/11 02:33:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000060a000)) r1 = syz_open_dev$sg(&(0x7f0000ba7000-0x9)='/dev/sg#\x00', 0x2, 0x10200) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00007fb000-0x12)={0x0, 0x5, 0x5, [0xffffffffffff7fff, 0x7, 0xfffffffffffffffe, 0x600000000000, 0x2]}, &(0x7f00005b0000)=0x12) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000da4000)={r2, 0x3, 0x30}, 0xc) 2018/02/11 02:33:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000032b000-0x8)='./file0\x00', 0x86) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005ba000-0x8)='./file0\x00', &(0x7f0000edb000-0x8)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1002, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x400002) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000804000)={0x7, 0x65}) creat(&(0x7f0000001000)='./file0\x00', 0x8) chdir(&(0x7f0000126000)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) pivot_root(&(0x7f0000abc000-0x2)='..', &(0x7f00004eb000)='..') 2018/02/11 02:33:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000387000)='/dev/rfkill\x00', 0x2, 0x0) write$evdev(r1, &(0x7f0000314000)=[{{0x0, 0x7530}, 0x1, 0x5, 0xad9f}], 0x10) eventfd2(0x3, 0x801) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00007d2000)=0x8001, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000c7a000)=0x28) r2 = add_key(&(0x7f000089e000)='pkcs7_test\x00', &(0x7f000015d000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f0000fd4000)=""/82, 0xfffffffffffffed3) fcntl$setsig(r0, 0xa, 0x19) 2018/02/11 02:33:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000042b000-0x11)='/dev/vga_arbiter\x00', 0x50000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000385000)=0x1, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x10000002, 0x4) 2018/02/11 02:33:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00007b2000-0x11)=""/17, &(0x7f0000929000)=0x11) sendmsg$nl_generic(r1, &(0x7f000041f000-0x1c)={&(0x7f000071f000-0xc)={0x10, 0x0, 0x0, 0x8002}, 0xc, &(0x7f0000fbb000)={&(0x7f0000114000-0x26c)={0x26c, 0x2c, 0x322, 0x3, 0x1, {0xc}, [@generic="bc7067f7e22a0dce43289fc1a0c5f0e1eda3c197ef9f3db1470d9acb44a5d4f96eb74af7b1f50f22189519f0416c39b8b6ce72ebffa2a394bb80808fa99026a14add55984a4d8c8d0c49b790c759a69559ccad2cabd78834e8ff1bdd8c81289564cd58f0d8d928f788572b25d1459f6fccecf2a9f12eab4a624785c8dc539c99f42eef2b053a8d1cbcae6f5e6d2ff5008575baf3f20396a8db7d6e3d5fd820323849a6db2a62be0e01bc7a3bc4b7c54b086209b558b345ed", @generic="1996ffe06463", @nested={0x148, 0x24, [@generic="df11af056aca7510cd607d2bb157111a5e5ab1743b2556b59f77827322396924df3ad5b48d6be3fa657e44cafbce6162e0193bea79f42918f22542bea1e3d73dc94dc2941714b76184c16964d8f13525277996f6228c87f20c8e1ccf02204ce7faa69734fbbc26da4a8943f4105ed005e0bae7ff5cc2fba556756418f716f91e2831f17768d6dbb8ddddd46f", @typed={0xc, 0x80000000, @ipv4=@empty}, @generic="880a9bb44e36ce025684ab6f25f0465b93e9dcfd47913ca7f52e2d54bcd67a9e32a35e3ea4940364ed600561e89cc461d9b0222d9a66931515ff636e2d7bd586c72477dfee4c66a36c73b8fce4eee0491e3f276c", @generic="aeae1b4d5cbc995d74b7eee9a80bd92ff9b97fe0129420d570e7b6c1d693759b7781f36444bf6b3a6db0453790e058a2f3f348291fe43bfcf8350f85070f23f78cd4249ec6e2259af493ad03591202354bb3cbd154def86a"]}, @generic="5f98320b6e17795f2a96ed713ac03bbebd4b88708ed2261db6a64a01aa43bfdd478fed6d9de9302002aca3d8dccb146c9ea86e826d5b177f1c11290c68336dca1c13ebe9aee7d0cebee2ebab189746b2aa88"]}, 0x26c}, 0x1}, 0x4000000) 2018/02/11 02:33:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f000082a000-0x4)=0x1, 0x4) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) read(r0, &(0x7f0000990000-0xab)=""/171, 0xab) sendto$inet6(r0, &(0x7f0000341000-0xb9), 0x0, 0x0, &(0x7f0000d6c000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) pwrite64(r0, &(0x7f0000b17000-0x55)="35fba24e4f133a378b9fd3794c19c370a7112b2b3bb4df994595c67b77c9a691a06cfe6b37586113a895004bd759581610877c1ab8938cce1aae13850ebf6887b91b48e3a877a109aee2988711da8284c3c4505b5f316a629c140b0dc5c4b5a3d8379c9e12528f6509fdfab714f60ba48d9fa49e2fe34c5fb6bfe2b157c31bdad29a01b790e6a4b85821cc160a73f5e2adeed3a4857ec4ec9fa0d5f138", 0x9d, 0x0) 2018/02/11 02:33:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000067a000-0xe)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000d99000-0x21d)={0xf97cff8c, 0x1f4, 'SE Linux'}, 0xffffff70) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000031d000-0x11)='/selinux/enforce\x00', 0x220000, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000879000)={0x6, 0x10000, 0x4, 0xd5, &(0x7f0000cc9000-0xd5)=""/213, 0xe1, &(0x7f00006ba000-0xe1)=""/225, 0xdb, &(0x7f0000f69000)=""/219}) 2018/02/11 02:33:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) fanotify_mark(r1, 0x10, 0x9, r1, &(0x7f0000e8c000-0x8)='./file0\x00') sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@rc={0x1f}, 0x9, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(r1, &(0x7f0000e97000-0x38)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x19, 0x18, 0x0, 0x0, 0xb9, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5dd4cc0838c31e0d7cd9fda4ccb6bebd74c6247a38085ff9434d5a113fc0d49e9b5804acaac37fa1ee"}]}, 0xd8}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000656000)=[{{0x0, 0x0, &(0x7f00008bd000-0x50)=[{&(0x7f0000b81000-0xd8)="b7c69e48926eb8dd7e776199bc3f111913def0ddc90ec01e31d38aaa1f3913cc8414feb07dd05a0082a5d3ca2497e59a08b309a660deb5d08dca5aa464c1b67cff2c493de080dc349c885cc96eb699f1983f066b16c0b79677063e7de28927639ad2a2bfd59b4522901d06cacbf4313f89d771446c307cea69e36fc7f27dfb717b9970baaf2b27f413d62b29e22a610ddc3ed2e751a968103393bc36b2abe09cec3450614ea193c497c3bdbef63a71341642727c95b768c1d0b41edbf1884dda69", 0xc1}], 0x1, &(0x7f00002fc000)=[]}}, {{&(0x7f0000429000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x2e, &(0x7f0000ee9000-0x30)=[{&(0x7f0000d8a000-0x94)='q', 0x1}], 0x1, &(0x7f000012e000)=[]}}], 0x2, 0x0) 2018/02/11 02:33:26 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000a000)='./file0\x00', 0x10000, 0x100) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x1, 0x20000000}, 0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000018000-0x8), &(0x7f0000018000-0x4)=0x8) socket(0x2, 0x8, 0x1) 2018/02/11 02:33:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f000034b000-0x5c)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001d000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000c8000)) clock_getres(0x7, &(0x7f0000675000)) clock_gettime(0x0, &(0x7f0000569000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003ae000-0x8)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000f63000-0x10)={{r1, r2+10000000}, {r3, r4+10000000}}, &(0x7f00003c2000-0x10)={{}, {0x0}}) clock_gettime(0x7, &(0x7f0000472000-0x8)={0x0, 0x0}) futex(&(0x7f0000e05000)=0x9, 0x7, 0x58c0, &(0x7f0000271000)={r5, r6}, &(0x7f0000048000)=0x3ffffffff, 0x9) futex(&(0x7f000000d000-0x4), 0x4, 0x0, &(0x7f00009bd000), &(0x7f0000048000), 0x0) 2018/02/11 02:33:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000018a000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) listen$netrom(r1, 0x6) connect$inet(r0, &(0x7f0000937000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f0000bde000-0x34)="b3", 0x1}], 0x1) 2018/02/11 02:33:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$KDDISABIO(r0, 0x4b37) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000167000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00002d0000)={0x7fff, 0xffffffffffffe8f5}) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000cfc000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0x1, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x7}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}}]}, 0x98}, 0x1}, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000e18000)={0x2, 0x2, 0xaab}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00002d4000)={@generic="f16188d6d2fc7194b983e4b6d2385635", &(0x7f0000f2a000)=@ethtool_ts_info={0x41, 0x5, 0xff, 0x2, [0x8, 0x4bc, 0xad], 0x9, [0x0, 0x6, 0x7]}}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000847000)={@generic="ee805085e316aebfe0a890c87bfce0d7", 0x2}) flock(r0, 0x2) 2018/02/11 02:33:26 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x7d, 0x900) ioctl(r0, 0x4400000000001260, &(0x7f0000006000-0x1)) r1 = open(&(0x7f0000004000)='./file0\x00', 0x20200, 0x100) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000004000-0x8), 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006000)=[{r0, 0x1400}, {r0, 0x8000}, {r0, 0x4000}], 0x3, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000008000-0x8)='./file0\x00', 0x200000, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000002000)="5313e7c7224c2e3c2af6689c3e325eb8ff9a78d2e9607f404a23850a89d7b47c7b9e82380e8829f90895cd733399ebcebf89994bc93c1cfeb64e2a6078c1240177ff2a6894e5556972f4758ca49ac15fa5d0f91f7911dd2076100f39b4072d3045805cbca2daef513d1e5851bfbfcd2bf06113d5032b3828537c085dae603a992adde5de561a186f0e834d5e3e003fb8e87d7589e083465bab468880719f26", 0x9f) 2018/02/11 02:33:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x44) read(0xffffffffffffffff, &(0x7f0000010000)=""/174, 0xff55) r1 = dup3(r0, r0, 0x80000) keyctl$set_reqkey_keyring(0xe, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f85000)={0x0, 0xcff, 0x20}, &(0x7f000014c000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000df8000)={r2, 0x3c, &(0x7f00009e1000)=[@in={0x2, 0x3, @rand_addr=0xfffffffffffffffc}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x9c, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000001}]}, &(0x7f0000f93000)=0xc) 2018/02/11 02:33:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00009e2000-0x4), 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000eac000)=""/51, &(0x7f00008b1000)=0x33) socket$l2tp(0x18, 0x1, 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000031f000-0x8)=0x5) 2018/02/11 02:33:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002f5000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000040003) vmsplice(r0, &(0x7f0000e88000)=[{&(0x7f000082d000)}], 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000ecd000-0x79)=""/121) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000096b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00001f3000-0x4)=0x9a, 0x4) 2018/02/11 02:33:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c2c000-0x8)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) ioctl(r0, 0x200000002285, &(0x7f000017a000)="4000000004000000000000e606") read(r0, &(0x7f0000b07000)=""/36, 0x5) 2018/02/11 02:33:26 executing program 0: lremovexattr(&(0x7f00009aa000)='./file0\x00', &(0x7f000054a000-0x19)=@known='system.posix_acl_default\x00') r0 = socket(0x0, 0x800, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x13, &(0x7f0000eab000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f00002ef000-0x8)='./file0\x00', &(0x7f0000da1000-0x8)='./file0\x00', &(0x7f000013b000)='coda\x00', 0x0, &(0x7f0000787000)) 2018/02/11 02:33:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) read$eventfd(r2, &(0x7f000013b000-0x8), 0x8) 2018/02/11 02:33:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000002000-0x92)=""/146) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000003000-0x74)=""/116) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000004000-0x10)={{}, {0x0}}) write$sndseq(r0, &(0x7f0000000000)=[{0x68c8f9eb, 0x800, 0x4, 0x8, @time={r1}, {0x0, 0x7}, {0x7ff, 0x800}, @result={0x1ff, 0xfff}}, {0x100, 0x10001, 0x6, 0x4, @tick=0xb4b8, {0x8, 0x3}, {0x8a5b, 0xb7}, @quote={{0x1, 0x3}, 0x1}}, {0x5, 0x6, 0x2, 0x7, @tick=0x5, {0x2}, {0x5, 0x5}, @connect={{0x1, 0x4}, {0x9, 0x6}}}, {0x9, 0x1, 0x400, 0x9, @time={0x0, 0x989680}, {0xff, 0xf96}, {0x0, 0x3}, @connect={{0x100000000, 0x8}, {0x18c, 0x4}}}, {0x7fff, 0x7fffffff, 0x7, 0xbcd, @tick=0x6, {0xffffffffffffff7f, 0xa2d7}, {0x1, 0x1}, @raw32={[0x6797]}}, {0x7ff, 0x8, 0xffffffffffffff5d, 0x80, @time={0x0, 0x1c9c380}, {0x4, 0xffffffff}, {0x1, 0x9}, @result={0x0, 0xffffffffffff8000}}, {0x4, 0x1, 0x20, 0x1, @tick=0x3, {0x7f, 0x2}, {0x0, 0x7ff}, @result={0x4}}, {0x85, 0x1ff, 0xf, 0x0, @tick=0x7f, {0x1, 0x24d}, {0x800, 0x8}, @connect={{0x5, 0x8}, {0x1c, 0x4}}}, {0x1, 0xff, 0x6, 0x42f, @time={0x0, 0x989680}, {0x80000000000, 0x2}, {0x7, 0x8}, @queue={0x2, {0xffffffff, 0x20}}}, {0x100000001, 0x3, 0x0, 0x0, @tick=0x89, {0x5f52273a, 0x9c}, {0x0, 0xfffffffffffffffe}, @note={0x3, 0x41, 0x9, 0x9, 0xf000000000000000}}], 0x118) clock_getres(0xdffffffffffffff5, &(0x7f00003dc000)) 2018/02/11 02:33:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ea4000-0x20)={{0x77359400}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d48000)='/dev/sg#\x00', 0x1fffffffffe, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ee1000)) r1 = syz_open_procfs(0x0, &(0x7f00008c8000-0xe)='net/netfilter\x00') readv(r0, &(0x7f0000aa3000-0x50)=[], 0x0) r2 = syz_open_dev$sg(&(0x7f000015a000)='/dev/sg#\x00', 0x6d27, 0x101000) set_robust_list(&(0x7f000041a000-0x18)={&(0x7f0000a7b000/0x1000)=nil, 0x1, &(0x7f0000f89000/0x2000)=nil}, 0xfffffffffffffdc1) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f00008fa000-0x4), &(0x7f0000889000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000a7000), &(0x7f0000e74000)=0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) pipe(&(0x7f0000d29000)) fsync(r1) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000be7000-0x4), &(0x7f00007b0000-0x4)=0x4) accept4$packet(r2, &(0x7f0000c6a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000013a000-0x4)=0x14, 0x80800) socket(0x10, 0x3, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000036b000), 0x4) 2018/02/11 02:33:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000ec3000)={0x0, 0x0, 0x1, @thr={&(0x7f00007f0000), &(0x7f0000b19000)}}, &(0x7f00004a0000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f51000-0xe8)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00009b1000-0x4)=0xe8) quotactl(0x100, &(0x7f0000120000)='./file0\x00', r0, &(0x7f0000df6000-0xd4)="e0a49f6b7f81018b3a84f000a882e6a163d9f0fdcfa8d88b80a90cbddb9eeb2eb3085ab6e991c4b700497d48331454eb6e7217a1a06278bd76d82e59d9c450e31c2fdb7866a28a4fea7bc3496ed72e8070f1dc0b89e64cdc0c21a3cf772e0749bc283a0950804ffefe8895eae61c5a9c9b72d6493ef00765cdf2fa2be0a6c27d8069b09cb8f770e47f62a49c91edcb298f926dab30bb5b0e670ebbab8267125f0cd94130670fc25dea572cc884c24f54470d712483648ff655b5bdc1a15c1098d9204c3e10365d4dc0400a355aca870ac92663b3") r1 = socket$pppoe(0x18, 0x1, 0x0) fcntl$notify(r1, 0x402, 0x8) 2018/02/11 02:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/rtc\x00', 0x0, 0x0) unshare(0x8000400) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000f95000)=""/238) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/11 02:33:27 executing program 3: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000c6d000)=[]}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000fd3000-0x1000)="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", 0x5ad}], 0x1) r1 = creat(&(0x7f0000e5c000-0x8)='./file0\x00', 0xb9) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000fd7000)={0xfffffffffffffffe, 0x0, 0x5, 0x3, 0x1, 0x6, 0xffff, 0xfff, 0x0, 0x7487bbea, 0xa403, 0xff8f}) 2018/02/11 02:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) creat(&(0x7f0000436000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xecc000)=nil, 0xecc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ecc000-0x20)={@empty, 0x0, 0x1, 0x0, 0x9a2eb7423d24a315}, 0x20) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b9000-0xa)="940a0ed3084f8823a7", 0x9) 2018/02/11 02:33:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000045b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000304000)={0x7, &(0x7f0000f4a000)=[{0xfff, 0x1f, 0x0, 0xff}, {0x0, 0x8, 0x2, 0x100}, {0x8, 0x800, 0xfffffffffffff800, 0x20}, {0x3, 0x3, 0xffffffffffffffff, 0x94}, {0x4, 0x100000000, 0x1ff, 0xb9d7}, {0x6, 0x3, 0x5, 0x800}, {0xea2c, 0xfffffffffffffffd, 0x3}]}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000071c000)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f000075e000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 02:33:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f000058a000-0x8)) unlink(&(0x7f0000f86000)='./control/file0\x00') ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00007a1000)) rmdir(&(0x7f000015e000-0xa)='./control\x00') unlink(&(0x7f000003c000-0x10)='./control/file0\x00') rmdir(&(0x7f00002cd000-0x10)='./control/file0\x00') close(r0) 2018/02/11 02:33:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000f3e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000d40000)=0x14) sendmsg$nl_route(r0, &(0x7f0000809000-0x38)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000e6a000-0x48)=@ipmr_newroute={0x40, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x24, 0x9, [{0x8}, {0x9}, {0x0, 0x0, 0x0, r1}, {}]}]}, 0x40}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f00007b5000)='/dev/sg#\x00', 0x4, 0x141400) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000e79000-0x25)={0x0, 0x1d, "f3ff3d23f40d80f8361565a58559dafcd612648eed6cbcab8e6295d386"}, &(0x7f0000f74000-0x4)=0x25) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000af000)={r3, 0xfffffffffffffff7, 0x4, 0x1f}, &(0x7f00001fe000)=0x10) 2018/02/11 02:33:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ea4000-0x20)={{0x77359400}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d48000)='/dev/sg#\x00', 0x1fffffffffe, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ee1000)) r1 = syz_open_procfs(0x0, &(0x7f00008c8000-0xe)='net/netfilter\x00') readv(r0, &(0x7f0000aa3000-0x50)=[], 0x0) r2 = syz_open_dev$sg(&(0x7f000015a000)='/dev/sg#\x00', 0x6d27, 0x101000) set_robust_list(&(0x7f000041a000-0x18)={&(0x7f0000a7b000/0x1000)=nil, 0x1, &(0x7f0000f89000/0x2000)=nil}, 0xfffffffffffffdc1) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f00008fa000-0x4), &(0x7f0000889000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000a7000), &(0x7f0000e74000)=0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) pipe(&(0x7f0000d29000)) fsync(r1) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000be7000-0x4), &(0x7f00007b0000-0x4)=0x4) accept4$packet(r2, &(0x7f0000c6a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000013a000-0x4)=0x14, 0x80800) socket(0x10, 0x3, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000036b000), 0x4) 2018/02/11 02:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000020d000-0x8)='./file0\x00', 0x18000, 0x24) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000fa8000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/02/11 02:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000362000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) remap_file_pages(&(0x7f0000c68000/0x3000)=nil, 0x3000, 0x6, 0xfffffffffffffffa, 0x2000) connect$inet(r0, &(0x7f0000f79000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = fcntl$dupfd(r0, 0x402, r0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000090c000-0x4), &(0x7f000049d000-0x4)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000109000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000cbe000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000e0000-0x10)={r2, r3, 0xffffffffffffff81}) r4 = syz_open_dev$usbmon(&(0x7f0000750000)='/dev/usbmon#\x00', 0x1ff, 0x240c80) write$selinux_validatetrans(r4, &(0x7f0000baf000)={'system_u:object_r:scsi_generic_device_t:s0', 0x20, 'system_u:object_r:device_t:s0', 0x20, 0x38, 0x30, 0x20, 'unconfined\x00'}, 0x57) shutdown(r0, 0x1) r5 = socket(0x10, 0x3, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f000078c000-0x4)=0xfffffffffffff801, 0x4) sendmsg$nl_xfrm(r5, &(0x7f00009d3000)={&(0x7f00005e8000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr, 0xffffffffffffffff, 0x0, 0x2}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x2) 2018/02/11 02:33:27 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000b0e000)='./file0\x00', &(0x7f00007c7000)=[&(0x7f0000ff7000-0x1d)='\'lo+posix_acl_access*eth1em0\x00', &(0x7f0000cbb000)='\x00', &(0x7f0000ff7000-0xa)='[wlan1-*!\x00', &(0x7f0000ff6000)='\x00'], &(0x7f00001a3000-0x14)=[&(0x7f0000ff7000-0x2b)='em1]GPLsystemem0vmnet1bdev\'vmnet0&/keyring\x00', &(0x7f0000ff7000-0x1)='\x00', &(0x7f0000ff6000)='\x00', &(0x7f0000c5c000)=':[cpusettrusted]\x00', &(0x7f0000721000)='securityvmnet1trusted-\'procsecurity#-\x00']) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ff7000)=0x0) syz_open_procfs(r0, &(0x7f0000a18000-0xa)='net/l2cap\x00') unshare(0x8000400) mkdir(&(0x7f0000067000-0x6)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000005a000-0x6)='./bus\x00', 0x0, 0x0) getdents(r1, &(0x7f0000069000-0x2b)=""/48, 0x30) 2018/02/11 02:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000dc4000), 0x0, 0x8084, &(0x7f0000f7b000)={0x2, 0x0, @empty}, 0x10) sendto$inet(r1, &(0x7f0000648000), 0x0, 0x0, &(0x7f000082e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) lgetxattr(&(0x7f0000c1d000)='./file0\x00', &(0x7f0000eb7000)=@random={'user.', 'vboxnet0\\vmnet0self\x00'}, &(0x7f0000519000)=""/127, 0x7f) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/11 02:33:27 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000c8000-0x24)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00005cc000-0xc)='/dev/autofs\x00', 0x80000, 0x0) bind$nfc_llcp(r1, &(0x7f0000d02000-0xa)={0x27, 0x3d6, 0x8, 0x4, 0x400, 0x7f, "07015532ea6d5a1e4033a7ef7ee9a35bdbca0ce0dc42121765d72db10d3b5a5d107236488771c28bd148b7a848bf155aa89295689bec06f2f69d961f9e1467", 0x16666cfb}, 0x60) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000060a000), &(0x7f00006ff000-0x4)=0x4) ioctl$int_out(r1, 0x5460, &(0x7f0000684000-0x8)) fcntl$addseals(r1, 0x409, 0xb) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000cd000)) r3 = getpgid(0xffffffffffffffff) r4 = getpgrp(r3) fcntl$setsig(r1, 0xa, 0x1a) get_robust_list(r4, &(0x7f0000ef9000-0x8)=&(0x7f0000886000), &(0x7f0000aa6000-0x8)=0x18) 2018/02/11 02:33:27 executing program 4: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x8, &(0x7f0000001000-0x8)={0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fce000-0x8)={0x4000019980330}, &(0x7f0000f4c000)={0x0, 0xfffffffffff7ffff}) ioprio_set$pid(0x2, 0x0, 0x0) 2018/02/11 02:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) openat$dir(0xffffffffffffff9c, &(0x7f0000568000-0x8)='./file0\x00', 0x400000, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000ced000-0x4), 0x4) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/02/11 02:33:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000fdf000)) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000004c000-0xc)={0x40000010}) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r3, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control}], 0x1c) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0xfffffd56) 2018/02/11 02:33:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000-0x1)=""/1, 0xfffffe74, 0xa00000000000006) 2018/02/11 02:33:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000496000-0x7)='ns/uts\x00') fcntl$setflags(r0, 0x2, 0x10) 2018/02/11 02:33:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x2, 0x2, 0x0, 0x0, 0x4}) mq_timedsend(r0, &(0x7f0000a5c000), 0x0, 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = socket$inet6(0xa, 0x1, 0x217) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00007e2000)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x8}], 0x4c) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000a5d000-0x100)={0x7fffffff, 0x7, 0x0, 0x9, 0x4, [{0x3a1, 0x9, 0x100, 0x0, 0x0, 0x84}, {0x8001, 0x7, 0x5, 0x0, 0x0, 0x1005}, {0x1, 0x8, 0x1f, 0x0, 0x0, 0x200}, {0x6, 0x40, 0x7, 0x0, 0x0, 0x2104}]}) 2018/02/11 02:33:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000973000)='loginuid\x00') sendfile(r0, r0, &(0x7f0000a70000-0x4), 0xffffffffffff7fff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/02/11 02:33:27 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d87986c497431d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = memfd_create(&(0x7f0000010000-0x7)='.nodev\x00', 0x3) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000016000-0xc)={0x0, @local, @dev}, &(0x7f0000015000)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000015000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x10) recvmsg(r0, &(0x7f000000d000-0x38)={&(0x7f0000012000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000015000-0x60)=[{&(0x7f0000015000-0x8c)=""/140, 0x8c}, {&(0x7f0000015000-0x1f)=""/31, 0x41}], 0x2, &(0x7f0000015000-0xfb)=""/251, 0xfb}, 0x0) 2018/02/11 02:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000646000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) r1 = dup3(r0, r0, 0x0) memfd_create(&(0x7f0000445000-0xd)='/dev/binder#\x00', 0x2) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000011a000-0x110)={0x9, {{0xa, 0x1, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}, 0x0, 0x1, [{{0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}}]}, 0x110) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r2 = dup(r0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000dd0000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000), 0x1}], &(0x7f0000788000-0x20)=[0x20]}, 0x1000}}], 0x0, 0x0, &(0x7f0000f6c000)}) 2018/02/11 02:33:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006f2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000668000-0x24)=@ethtool_channels={0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}) 2018/02/11 02:33:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000fdf000)) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000004c000-0xc)={0x40000010}) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r3, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control}], 0x1c) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0xfffffd56) 2018/02/11 02:33:27 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000d000-0x9)='/dev/sg#\x00', 0x0, 0x80000) read(r0, &(0x7f0000008000-0x58)=""/88, 0xfffffffffffffe1f) dup2(r0, r0) 2018/02/11 02:33:27 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa}) fremovexattr(r0, &(0x7f0000000000)=@known='system.advise\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) poll(&(0x7f0000011000)=[{0xffffffffffffffff}], 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 35.189289] audit_printk_skb: 24 callbacks suppressed [ 35.189302] audit: type=1400 audit(1518316407.265:23): avc: denied { set_context_mgr } for pid=5929 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 35.226280] audit: type=1400 audit(1518316407.305:24): avc: denied { call } for pid=5929 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 35.249783] binder: 5929:5930 got transaction with invalid offset (32, min 0 max 40) or object. [ 35.260874] binder: 5929:5930 transaction failed 29201/-22, size 40-8 line 3190 [ 35.275475] binder: BINDER_SET_CONTEXT_MGR already set [ 35.280846] binder: 5929:5930 ioctl 40046207 0 returned -16 2018/02/11 02:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c2b000)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00008c1000-0x28)=[], 0x0) writev(0xffffffffffffffff, &(0x7f0000d19000-0x10)=[{&(0x7f0000007000)="99f508af241a23c60fd940d1593b85fe3d6f79d151924941000000009bfde8bb96", 0x21}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) sendmsg$netlink(r0, &(0x7f0000a86000-0x38)={0x0, 0x0, &(0x7f0000791000+0x60a)=[], 0x0, &(0x7f0000541000)=[@rights={0x14, 0x1, 0x1, [r1, r1]}], 0x14}, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000285000)=""/71, &(0x7f0000b04000)=0x47) writev(r1, &(0x7f0000a00000)=[{&(0x7f0000a19000-0xb2)="8c669d93104fce489323b55c2ddccdb89e1be7532b3b0101d2eabf878c1c9c3964d785598b5e5ee50463ed664e8b9f0e8ec2000b2dca56ee8ff8a24847146a7243ce25da4d997c16313e1ac1761d4b0c4b2ba4be6c7f18f358c2872d7529fbf4a13c36814ff65171576f9fb8e856cd7fafdc67621365947e46e8a850e90fa3e9bbd5c4a5ede6e9761e13c0b8fdd516c133f8a14c62e6bd8f6efa3fe253912de54afa89fb6d5b490e170c7c1bcd76e9241040", 0xb2}, {&(0x7f0000c3e000-0x19)="8b87904c66a6ef3e6698125161683111792fc00cfda036144f", 0x19}, {&(0x7f00002b7000-0xf5)="020c08d19a2032ee4524673b7275531f774156cac979b94f0718e45c8f68f2f6ce29bfd5f1bd50948e80d4b4839c56d188b94c5cb252b72895f7a681461d0a1c1ef7321be417fb947e79be6b48b7e63249bd7a91f5b4c29d2f47f3b6c30c681560535a270d66e546d61e9584996e1b15cfceac30283fce88148379b052a0c14958ea1fd7917d898921246b46f23294633bbf7a5ea14a16dd7889ca1cdd9d0b93017fb363f8f2b9d007f122180c6c3c2c3fa48e2470e7ef880299fd854b00d677c6af9267d3e7f35249a4ca693236aebbf94e96fe4493a83100c5635fbbc7726db3a84cd3671dc29a5d1e1a95e15ec152c9ed691a2e", 0xf5}, {&(0x7f0000757000)="ade3c81e2e3d259cf829e29a0f861b17e8b32df9af633cb964f05ee1b47d7be1d73277d0196565b37a88d5f239f2c0c9374da622a90ae26fe9b6007948f7ae6dab13", 0x42}, {&(0x7f0000566000)="f16a8e213d645a57e59f36124bf90a58dec11011b5717276ecee3ec4571a3232227e3fc135c69a2733234a00ddd48b87fbb586c0cbdfd56b28bd3ef428e431013896af3b8681147a210cc1a26e09dc7ca07c046e4a42273d", 0x58}, {&(0x7f00002ac000-0x33)="9536257e01ebbee74f424f0f24a73bfbf098656c1ab28492c85ec9f12d46d7c22bbc3847d76b845162ccd0bed8d3e57ceca804", 0x33}, {&(0x7f00000ad000-0xff)="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", 0xff}, {&(0x7f0000121000)="942fd4d6c8db5bd0687a54240abb3abb6b158b618e1a760f894b07269d59d981ba441b63778740f7758df2326c5293e9e67332e328d605a1f3c75742fd316ee870417944deb8b93ce95141ff0de8f09af955e3d7b45bc02f60b38b8c62d8c0a4b7fa74877e4549ec0a981d3564c9be2340b79d299eaca26d", 0x78}, {&(0x7f00005a7000-0xf1)="3da4872baab26c4c5041e0023dde6ecb27f068d1216b8abf7719d6c3f87e7676b1e4d634ab49340f0485c2ea3203fea8b6d069aee6018d6c3413edec1f4c08cc5533ee8fcbed098fe9ec0c26cbbd735d5a327a75c4c9e4dfd0a89649717540a9d3e719ce7292b0752ff636eb73f53ecb5951d30de4dde43fa7133b4c76a0d40eb18d7fc5451e9332ff18ab9dbb21e1075242b3e69e0b507744e0ca1baaa2912fc92d67ef014cb0e0900535f6d98d5736c101157daadd80d09239c4893decbc249a986aac11306a2bff4189f355942801d50453655dea7d0e3297ab6fe9efb64895bea2e99b699fad78cf2ebdfd86c88947", 0xf1}], 0x9) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000894000)=""/114) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000a1f000)={0x2, &(0x7f000033f000-0x8)=[0x2, 0xdd]}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') connect$llc(r1, &(0x7f00007a4000-0x10)={0x1a, 0x8, 0xc, 0x2, 0x7ff, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0xffffffb7) 2018/02/11 02:33:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0xac3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005df000-0x3c)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x3c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0xfffffffffffffffe, &(0x7f0000ea1000)='E', 0xfffffffffffffef0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000c09000-0x10)={&(0x7f0000ded000/0xd000)=nil, 0xd000}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000109000)='/proc/self/net/pfkey\x00', 0x10200, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00002fb000)=@assoc_value={0x0, 0xec5}, &(0x7f0000a81000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00008d0000-0x73)={r4, 0x6b, "370a21524259fe485bc072cdabc95182a52f4758be6fd14809babeee456db66311b5340373be5760a9101095e413e3b0ee0edc54cd935b16b6fd5f51cb577abe3b5bf899dd183b2509da75e3e639eb6843de72e4554fdb69701f7908111939d5c31983b09ec4e7e4b0f72d"}, &(0x7f0000e1b000-0x4)=0x73) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000fbc000)={@common="73697430002f0000000000001300", @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff00fffd4e0000000000000004eb00"}) recvfrom$inet(r3, &(0x7f000035b000-0xf)=""/15, 0xf, 0x20, 0x0, 0x0) 2018/02/11 02:33:27 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000-0x2c)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, []}, 0x1c}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000003000-0x20)={@generic="ba7c61789718e2c7c5798aa99b17f105", @ifru_flags=0x4000}) 2018/02/11 02:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) vmsplice(r0, &(0x7f000015d000)=[{&(0x7f00001bb000)="01ae035a626a7c5eee9394638c3712d6ee66645d3f6c4612176d5e4f351eff31ff76138aaf845701bd63d58800c1b09dfe6ad6dc9b983d2213221f5dc0b9cf7fc5a222f221d8fa6fa071b64ff87f9eee6537eaa6c238b5447c5c44256474766003412623fc5fa231eb77a5dae093b9f6231ffeefaa75b72d7231cc19", 0x7c}, {&(0x7f00000c8000-0x93)="f6b1b3553e2dbf2b53f7a41cb637fc538900cd05f6003ef8f65fc3ddcc55618fc75e4a007cba25a802a1f61625ad4d6b1f9cf2036bf097c6317203dd9db56a3a93a999b2d38d28e0c3999827646ea8434f3e5df007031420f0ed00c29f38fa0960b38076dfb2f9ad712384ef9f84eb12864d2d18338c50ba5477c945a3db6362469537956e06ffe851880994041f77e77c0448", 0x93}], 0x2, 0xf) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000386000)=[{&(0x7f000095b000)="580000001400190200000080040d8c560a06f8ff0481000000000000005800004824ca944f64009400050028000600000000017902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5f9", 0x58}], 0x1) 2018/02/11 02:33:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) pipe2(&(0x7f00008f1000)={0x0}, 0x80800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000479000)={@generic="327f89faf94897acb53c3bb7701469fb", @ifru_data=&(0x7f0000a41000)="8b645a0dce1ee3d1766c3abfce23ed2b4d4a79e672b2a187f9a94bd3a1b190c7"}) ioperm(0xffffffff9cd04b62, 0x7, 0x6) mq_timedsend(r0, &(0x7f0000e33000+0x14c), 0x0, 0x0, 0x0) 2018/02/11 02:33:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d08000)='/dev/hwrng\x00', 0x40, 0x0) sendmsg$netrom(r0, &(0x7f000055e000-0x1c)={&(0x7f0000e7c000)=@full={{0x3, {"46bb4b51cd74ba"}, 0x5}, [{"28aa37f836d939"}, {"69397eaae93c7e"}, {"06f53bd0243933"}, {"66253b4463b6ed"}, {"5d2b9ca536b04b"}, {"b462733a531a92"}, {"776edaf5ee6bd4"}, {"f3da729bfab5a3"}]}, 0x48, &(0x7f00007e5000)=[{&(0x7f0000730000-0x82)="d19a76f009b0ea114dddba2759d3fed948a9c857b17ee8eeba1794e007bfd4af2098926009a3534c46065b122aa082a126d8ae7c94c5260e47c17b4c0d59b57f2eb76b984f5933cd061f9c8378cfe90dedaa44cbc28e555220a24b8141456f48d44880dd4bb8826b1d6adf6a84ecbe2d4ffd507d95fa1797afed6c15d96ea6443ff8", 0x82}, {&(0x7f00002d4000)="1d91f892d08efd475d6174dbaf018c099a074ac9e7e3dddae751ee5d97209f23f6933bd06cf94fb49279d13d6696639750d8e3dc3ec7f82165ff7f956156b8c0ea897da872d2695ac089a290aea76e7723d00929592066250a796bd3dfc5f9e493161a30aeb2c4d3a12e9dcae5873e7dbdb485d6e9b199ee3c609547cc1ba2020a7801e671c8034c4420eebdfe7bd56e75dcd410dd1695a0355841a278febcf9241864552112f52f79a7a35b876c576f", 0xb0}, {&(0x7f0000465000-0x1000)="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0x1000}, {&(0x7f0000a25000)="a6a732b088641018fa26e9b831e052cd1c36939c102adcc24cc1febb9e9efa0231b22dee683525ecd6723707b4", 0x2d}, {&(0x7f00004fa000)="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0x1000}, {&(0x7f0000247000)="1949984fd68e44df3ead3fad6a61a91dbfc21de46fec6837b10fb92e2b709c851d91dd83a72e4f3bd40ce7777cd02b9d02b4a606740ab3bbe34b0b8edf9c1e5ddf1ab50dccb8b0c8ef973608f1be4db75fc0723e36cfce7d7a070c67f09b67eed2aa185d0eb67a173a5338030268ed8c27ee29e109e40247ec7681f4afb336d08253ecd769c87287b0e0637822f830fbab29ad98dfaac79fc26f4ff97a057f6f52b4c3e196aa0cb10da3759f4f5cc5848155916feac35a29d1b59331ac0262e6b608514c209339818f4c72910ed4de9b09a34fc9496581515cba8cb498955a452ff5db680a121a", 0xe7}, {&(0x7f0000a31000)="a7d4f4311cb337f78bbee747ca8a8c919c567d0d52a2bb3c9830ada5a166558cc140061aa4fcb61b431b760cd893625bf34dd88049b9054f5c8973bf6341635fb945f152ca9df3bd22786e4a2d40a2f3262f9b52c22b3139b4e5f6ac8b2d0f4f1152de3b6c2ee365849cd041859a5642710561b01581bc00cbbfb1c608f39ddadfed75a55ad04a91384e4a90357fb32e645ae24b17e76b3012fbb2256dad30c2f17a1f3941ef3fc9edc30b1249a14a15f6", 0xb1}, {&(0x7f0000570000-0x93)="a4bf9644f4be7c458e2930d490c950c26bede5025552b3785468b4fa9d9e1905702cb55c29a55f48369d6afbae8e06a7bc95c0979c7d70b422a2e3cf19837e8c1f4ca4a5ae69e58e459ad1dcf1d38d273e5c571c125e7a94c5dd0482627bc03580c8b2b2de2fb0345e763a4378d1adacd3aa5a44c6a5b0f435fee01716251448b848705be032f439626ec1b56753dc33fb64e9", 0x93}], 0x8, 0x0, 0x0, 0x40}, 0x20004000) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000c23000)=[{{&(0x7f0000620000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0xc}], 0xc}}], 0x1, 0x0) 2018/02/11 02:33:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0xc) tkill(r0, 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000049000-0x10)={0x77359400}, &(0x7f0000bc7000-0x10)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000012) 2018/02/11 02:33:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b6d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006a5000-0x4)=0x1, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000108000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000128000-0x4), &(0x7f0000df2000)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000c88000)=""/192, &(0x7f0000e0c000-0x4)=0xfffffffffffffeae) [ 35.280864] binder_alloc: 5929: binder_alloc_buf, no vma [ 35.280882] binder: 5929:5942 transaction failed 29189/-3, size 40-8 line 3127 [ 35.301910] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.307400] binder: undelivered TRANSACTION_ERROR: 29201 [ 35.334115] IPv6: Can't replace route, no match found 2018/02/11 02:33:27 executing program 4: mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000054000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0x102, @tick=0x7, 0x58, {0x800, 0x7}, 0x10001, 0x0, 0x3}) 2018/02/11 02:33:27 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b13000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x28, "b607c9be263057d0855ef7e5a79bb67795003fd1edee90dae0a090e9e33f811fac87d0e964bbffbe"}, &(0x7f0000000000)=0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000d3d000-0x3c)) 2018/02/11 02:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x2}, 0x8) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00003ee000)) 2018/02/11 02:33:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005d5000)='ns/pid\x00') getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00007c2000-0x10)={0x0, 0x66e04c2d, 0x79a, 0x6}, &(0x7f0000439000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000aca000-0x10)={r1, 0x8}, 0x10) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x4, 0x0, &(0x7f00009bd000), &(0x7f0000048000), 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000196000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000ded000)=0x3) select(0x40, &(0x7f0000433000)={0x6, 0x5, 0xffffffffffffff7f, 0x100, 0x7ff, 0x0, 0x6, 0x9}, &(0x7f0000ef4000-0x40)={0x1000, 0x7fffffff, 0x6, 0x8e6, 0xece0, 0x3ff, 0xfffffffffffffffe, 0x1c56}, &(0x7f0000891000)={0x5, 0x6, 0x2, 0x0, 0x0, 0x3, 0x2, 0x4}, &(0x7f0000f7a000)) 2018/02/11 02:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x2) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00004ce000-0x4)=0x6, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002c4000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@broadcast=0xffffffff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0xe8) 2018/02/11 02:33:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bfd000)='/dev/sg#\x00', 0x0, 0x802) pipe(&(0x7f0000587000-0x8)) write$tun(r0, &(0x7f0000eff000-0xf5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @ipv6={0x0, 0x6, "739e3f", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "83d4b5", 0x0, "ff00a4"}}}}}, 0x42) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000081a000)=@generic="5cb7794636c78ef56618c913a1838b4d") getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f000004a000-0x4), &(0x7f0000bf6000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000bf8000)={0x0, @in6={{0xa, 0x3, 0x6, @empty, 0xfffffffffffffffb}}, [0x5, 0x3ea2a5c4, 0x20, 0xfffffffffffffec4, 0x6, 0xffffffffffff6f9e, 0x6, 0xb95f, 0x774, 0x3f, 0x4, 0x4, 0x7, 0x5, 0x1000]}, &(0x7f00007e6000)=0x108) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e40000-0x8)={r1, 0x8}, 0x8) listen(r0, 0x6) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000de5000), &(0x7f0000f80000-0x4)=0x4) sigaltstack(&(0x7f000068c000/0x1000)=nil, &(0x7f0000f87000-0x4)) [ 35.361415] IPv6: Can't replace route, no match found [ 35.399070] sg_write: data in/out 262108/24 bytes for SCSI command 0x0-- guessing data in; 2018/02/11 02:33:27 executing program 3: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000048000)='/dev/keychord\x00', 0x210000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000018000)={0x2, &(0x7f000004a000-0x10)=[{0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000033000)={r3, 0xa03ca1546469fcae}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000049000-0x5c)={0x4, 0x2, 0x9, {0x0, 0x1c9c380}, 0x16a1245e, 0x7fffffff}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000039000-0x2)}}], 0x30) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000049000-0x40)={0x80, @time={0x77359400}, 0xfffffffffffffffa, {0xc94, 0x1000}, 0x3, 0x2, 0x100000001}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/02/11 02:33:27 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mq_open(&(0x7f000000e000)='mime_type#\x00', 0x8c1, 0x148, &(0x7f000000a000)={0x9, 0x80000000, 0x8001, 0x5, 0x7, 0x40, 0x831, 0x9}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000d000)={0x0}, &(0x7f000001b000-0x4)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000f000-0xa0)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3, 0xf5, 0x80, 0x3, 0x6}, &(0x7f000001b000-0x4)=0xa0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000016000-0x50)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, 0x0, 0x0, 0x0, 0x80000}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000001b000)=""/57, 0x39, 0x3) 2018/02/11 02:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000137000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x100000001) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000d28000-0x11)) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000016f000-0xa0)={0x0, @in6={{0xa, 0x3, 0x581a, @mcast1={0xff, 0x1, [], 0x1}}}, 0x3, 0x8000, 0x4, 0x4, 0x80}, &(0x7f00004c5000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002fc000-0x8)={r3, 0x4}, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0186416, &(0x7f00006d3000)={0x0, 0x1, 0x1, 0xffffffffffffffff, 0x0, 0x401}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000568000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) openat$dir(0xffffffffffffff9c, &(0x7f000055c000)='./file0\x00', 0x2000, 0x84) getsockname$packet(r0, &(0x7f00000f8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000038d000-0x4)=0x14) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000763000-0x1), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000562000-0x8c)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, 0x8c) close(r2) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000aa000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1100}) clock_gettime(0x0, &(0x7f00005c4000-0x8)) 2018/02/11 02:33:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b23000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000ad1000-0x4)=0x6) r1 = openat(0xffffffffffffff9c, &(0x7f00009b7000)='./file0\x00', 0x800, 0x100) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000d78000-0x4)=0x5308559d) r2 = syz_open_dev$evdev(&(0x7f000044a000-0x12)='/dev/input/event#\x00', 0x800000000000000, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000cc8000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x200181001) socket$nl_route(0x10, 0x3, 0x0) write(r3, &(0x7f0000608000-0xa7), 0x4f338f6b3e48c74f) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f000073f000)={0x7, 0x0, &(0x7f0000800000)}) 2018/02/11 02:33:27 executing program 4: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00006a1000)={&(0x7f0000f89000-0x60)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x2000018b, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty}}]}, 0x50}, 0x1}, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000f8b000-0x4)={0x0, 0x3, 0x1000}, 0x4) r2 = dup(r1) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r2, 0x1, &(0x7f00005e7000)={{}, {0x0, 0x989680}}, &(0x7f0000f8c000-0x10)) [ 35.399070] program syz-executor5 not setting count and/or reply_len properly 2018/02/11 02:33:27 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007b9000)='/selinux/checkreqprot\x00', 0x80, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r2, &(0x7f0000fd3000-0x18)=""/24) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000fd2000-0x4)=0x1) ppoll(&(0x7f0000ae7000-0x18)=[{r0}], 0x1, &(0x7f0000fd1000-0x10)={0x77359400}, &(0x7f0000fd0000), 0x8) readv(r0, &(0x7f0000e81000)=[{&(0x7f0000fcd000-0xb0)=""/176, 0xb0}], 0x1) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fd3000)={0x0, 0x537f, 0x17e5}, &(0x7f0000fd3000)=0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c2e000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000fd3000)={0x81, 0x5, 0x8007, 0x3, 0x200, 0x8, 0x6, 0xc9800000000, r3}, 0x20) 2018/02/11 02:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000590000-0x8)='./file0\x00', 0x22000, 0x1c0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x3) 2018/02/11 02:33:27 executing program 3: prctl$intptr(0x17, 0x800001) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000439000)={0x0, @in6={{0xa, 0x3, 0xfc0, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x10001}}, [0x3ff, 0x8000, 0x3, 0x3, 0x8, 0x7, 0x3, 0x7fffffff, 0x9, 0x0, 0x1000, 0x1000, 0x80000000, 0x4]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008fa000-0x6)={r1, 0x3}, &(0x7f0000346000)=0x6) clone(0x0, &(0x7f0000b63000), &(0x7f0000654000), &(0x7f0000bc1000-0x4), &(0x7f0000418000)) 2018/02/11 02:33:27 executing program 5: clone(0x0, &(0x7f0000bf7000), &(0x7f0000736000-0x4), &(0x7f000089e000), &(0x7f000095e000)) waitid(0xfffffffffffffffd, 0xffffffffffffffff, &(0x7f0000b50000-0x10), 0xc0000002, &(0x7f0000e07000)) 2018/02/11 02:33:27 executing program 6: ioprio_set$pid(0x1, 0x0, 0x40000000004001) ioprio_get$pid(0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000061000)='/selinux/enforce\x00', 0x123400, 0x0) r2 = socket(0x1, 0x3, 0x10001) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00002c0000)={0x0}) r4 = geteuid() r5 = getpgrp(0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000203000), 0x80800) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000403000-0x8)={0x0, 0x0}) r10 = inotify_init1(0x80800) r11 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000eba000)={0x0}, &(0x7f0000001000-0x4)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000a9d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00003e5000)=[0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x500) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = accept4$packet(0xffffffffffffffff, &(0x7f0000a35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000-0x4)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffff0000, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000894000)=0x0) r20 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000001000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f0000702000)={&(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x6000047}, 0xc, &(0x7f0000001000-0x18)=[{&(0x7f0000720000)={0x1498, 0x26, 0xf00, 0x2, 0x3, "", [@generic, @nested={0x10ac, 0x41, [@typed={0xc, 0x5f, @binary="dc12"}, @generic="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@typed={0x40, 0x7b, @binary="46242805c48e87cf7802b8744e7825811456496a1a6218ea8b73c4e1e8279bdb1898ad0f0313133cf8c22de302811cd48c82b5d73acf01e3"}, @generic="408b9b10d5c285d8667adf2d156611b4b97daefbef6c0c9dca545ed4791ab16b309cc45dd358d79b844d993c67a61299cf2c66574e393e45cbbb3ed6fd4bd2e816deb5fa97b0da79c813af1224af4798", @typed={0xc, 0x18, @fd=r1}]}, @generic="d3c238ea8f32eafc737beea70b96a669bafce3bc77cb4c65a72b9c240b6ef1777708872e2bfa069975a5051dd81649c35fce99d3738a29cdccf2e5784cd9a619376f869ba4c780c5aea9545fdffcfc1cb49ca64306beaf54c1faefc39f35d06c9bcf51f0867841", @typed={0xc, 0x58, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="872fd6", @typed={0x10, 0x65, @u64=0x8}, @nested={0x27c, 0x79, [@typed={0xc, 0x62, @fd=r2}, @generic="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", @generic="858f365c2c0f85bb6c24f60ffacd2781e390e32dcd0e6cc93f9b8b92f32261cf28cdad916f89f8a3aea22316bc2601b5ad6010b301f298c08847", @generic="e4c0ae1564c848fc96551cf42bc626d64ff2009b2694deb65e2d4a8603615771dc3f8373510e1640b0be7d93be9e8b2001f372dba71555d8dae0c3472914e56a48855b63ace740ba7db92bfd56b1955040e243246b9e13b08e2c6ebda7ac04000e32914817a908bebfe950c98e2ecd919d", @typed={0xc, 0x46, @u32=0x4}, @generic="7f82206f310fa7503a1a84181db399e92d6e2256c0368b68ba88e0f592e3d4867f0d3038e72d60bf87baad0022b4126411c23964c3f67eee0cdfa2bfd49b560bb2cb36f23b822aabdd9d9051ed1b19fd25c407c8c8dfd7acf39d385f1841d3fa9ffdbaf995e61e3e699e13c2ca75c9c6c610a685a6b6c7edc818b5f223077498a21df93971e0d2a3a03aabc152407cd2413be0c52e35d2aecbe07025526ef45df97ca0920c4e4fb097e22d6fd6eaab181a35244a0276"]}, @generic="622cdfc6ab3f7051b045bfb560a678a70e76ef41241a22c8743b4596e64ae24e6a7baeea612aaaedbbeb8b419781d424ab7ca6b82d25cbe53da85c0ab6e391805658257f2a6d6aec4892e5aaa059d44933504fb829e9b6f9ee2df28450b05e4eda81ee932e6f24d82eb5b6fd49070da7d800018ba752de52215869cad9aafd86ce823f8ee18f8d8560740e438b68911438eda376e40f4385b74249b6d04579e38f14184db23d182f040d35cc026e65874eba762e81e8cbe1158519c182fa4ec39cf4d6efb63ab259109c2e7df91e", @typed={0xc, 0x90, @fd=r3}]}, 0x1498}, {&(0x7f0000000000)={0x10a4, 0x17, 0x200, 0x2, 0x2, "", [@generic="aeffd68eea3c29d650d0a51279c5aba5ad43a524dc27e41e53e17c58a08004b1385776e9ee48dc7f5bb0ef397feb1170d19ab2da75a97440caa0ebfd513fcc7249b98b1d85367b1c58", @typed={0xc, 0x1a, @uid=r4}, @generic="f206147f41206cc56ee783e82e9d98d5138d959e3aa9aaacb0", @typed={0xc, 0x3a, @pid=r5}, @generic="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", @typed={0x8, 0x8c}, @nested={0x10, 0x61, [@typed={0xc, 0x67, @ipv4=@rand_addr=0x710c}]}]}, 0x10a4}, {&(0x7f0000a0a000-0x54)={0x54, 0x17, 0x8, 0x0, 0x3, "", [@typed={0xc, 0x63, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x40, @binary="d34876ad"}, @generic="7e50abfb0eaafee0e6d1256da3b5a57305050b4c02138af33490011089a9f08dc34d439d388b640fd2f55a"]}, 0x54}], 0x3, &(0x7f00003f6000-0x88)=[@rights={0x20, 0x1, 0x1, [r6, r7, r8, r9, r10]}, @rights={0x10, 0x1, 0x1, [r11]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x1c, 0x1, 0x1, [r15, r16, r17, r18]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0xc, 0x1, 0x1, []}], 0x88, 0x40}, 0x0) 2018/02/11 02:33:27 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$revoke(0x3, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f00006b1000-0xa)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) 2018/02/11 02:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000087b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c24000)={0x0, 0x95, 0x2, 0x0, 0x4, 0x4, 0x8, 0x7fff, {0x0, @in6={{0xa, 0x1, 0x5d, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x40}}, 0x4, 0x1, 0x2, 0xfffffffffffffffc, 0x1}}, &(0x7f00007c8000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003d0000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1ca, 0x1000}, &(0x7f0000f5c000)=0x98) r2 = syz_open_procfs(0x0, &(0x7f0000cf5000-0x11)='net/ip6_mr_cache\x00') readv(r2, &(0x7f0000b94000-0x20)=[{&(0x7f0000d4c000)=""/207, 0xcf}], 0x1) sendfile64(r2, r2, 0x0, 0x9) readv(r2, &(0x7f0000f03000)=[{&(0x7f000081e000-0x1000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000ef000-0x8)={0x0, 0x2}, &(0x7f000093e000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000bb000-0x8)={r3, 0x5}, &(0x7f0000ade000)=0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000145000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000969000)={r3, 0x40009, 0x8247}, &(0x7f0000932000-0x4)=0x8) 2018/02/11 02:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000f36000)=@file={0x1, './file0\x00'}, 0xa) r3 = request_key(&(0x7f000091a000-0x5)='ceph\x00', &(0x7f0000e08000)={0x73, 0x79, 0x7a}, &(0x7f00007ff000)='/dev/sg#\x00', 0xfffffffffffffffb) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002ae000-0xb)='/dev/hwrng\x00', 0x80500, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f000011a000-0x8)={0x0, 0x2710}, 0x8) inotify_init() add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, r3) listen(r2, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000082d000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f00007e7000-0x4)) socketpair(0xe, 0x80000, 0xffffffffffffeb19, &(0x7f0000e83000)={0x0, 0x0}) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f000025f000-0x8)=[0x1ff, 0x2]) bind$unix(r6, &(0x7f0000175000)=@file={0x1, './file0\x00'}, 0xa) dup2(r5, r0) add_key(&(0x7f0000eff000-0x6)='logo\x00n', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00008ce000-0x89), 0x0, 0xfffffffffffffffe) dup2(r1, r2) 2018/02/11 02:33:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') getsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f00006a7000-0x4), &(0x7f0000465000-0x4)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000054c000)=@assoc_id=0x0, &(0x7f00004ee000)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000739000-0x8)={r2, 0xffffffffffffff81}, 0x8) r3 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) dup3(r1, r3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/02/11 02:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r2 = memfd_create(&(0x7f00008cc000-0x2)='*\x00', 0x2) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00009ec000-0x3e)="ae9e1caf21a7c68f5275d074ab329b62cda75a21c127d092d2fb646bcc7e29115ebebfa61d449c02ec91e1903d9154389a5b21617cacfb62ff821294f853") mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x0) sendmsg(r0, &(0x7f000000e000)={&(0x7f0000004000)=@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20, &(0x7f00000f0000-0x10)=[{&(0x7f000082c000-0xf1)="fa1b2b2f8102810b4295e72d9ed648428763370fa439df6c037b4d204c421d30bcc99438a1c23f00c296cbe61ee0599d77d1e2ee009e3b17cf6e58538f518f8555c0d4c00eda98cb912e698991b92c7c3681ec053ab7493ad97526937705b1686c68bf34e513dc908c86f3a66dc98008302616bc9a299f64fa463c9ccf42669144a320de1f982623dd026662fcc817c79f03cdfa306d36297583be1db45132a81ec3b5e4a90d155907e1044c92540a46cfd7a03b41c7789bc87e574e2b3429b3978ca7a1a4e23cbf64c46ba21d8fd9b967c3693709d9220a135b8ff8161529b7b247edb23bbd9aef2bed70d5c4cf0dd87f", 0xf1}, {&(0x7f0000f30000-0x6c)="10d4e8f28f7c3a9fb3768fac971cc91b1eb59fe4ca558e799d84e3868b8c8ce7fa1355eb58c47a5f23de05a720ff3053daeb8e5357d741b6fb09cb3737c19cb54ff685d34e942d5447cf62b2bce39337de4d0aad4d8038977a5c43c9f72c90d0c78258d90eb1a283207efd6a", 0x6c}], 0x2}, 0x0) 2018/02/11 02:33:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000d86000)='./file0\x00', &(0x7f0000a78000)=[&(0x7f0000001000-0x1)='\x00'], &(0x7f00002ed000-0x8)=[&(0x7f0000000000)='ppp1\x00', &(0x7f0000545000)='\x00']) seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x0, &(0x7f00001e1000-0x18)=[]}) 2018/02/11 02:33:27 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000005000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') getdents64(r0, &(0x7f0000000000)=""/77, 0x4d) getdents64(r0, &(0x7f0000003000)=""/216, 0xd8) getdents(r0, &(0x7f0000000000+0xea9)=""/407, 0x197) 2018/02/11 02:33:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000b9e000-0x8)='./file0\x00', &(0x7f0000585000-0xa)=@random={'security.', '\x00'}) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000e74000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) removexattr(&(0x7f0000819000-0x8)='./file0\x00', &(0x7f0000971000-0xe)=@known='system.advise\x00') r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000b92000-0x20)=[{&(0x7f000037a000-0x1000)="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", 0x1000}], 0x1) 2018/02/11 02:33:27 executing program 0: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x8080e, 0x8) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0xffee, 0x0, &(0x7f0000a94000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/11 02:33:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002ba000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)) 2018/02/11 02:33:27 executing program 3: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001ff00"}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) clock_getres(0x0, &(0x7f0000035000-0x8)={0x0, 0x0}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000020000-0x50)={@common, @ifru_ivalue}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000014000-0x40)={0x12, @time={0x77359400, r3}}) mprotect(&(0x7f000003e000/0x2000)=nil, 0x2000, 0x2000001) 2018/02/11 02:33:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff1, &(0x7f0000006000-0x50)={0x4, 0x0, 0x1, @tid}, &(0x7f0000003000-0x4)) timer_settime(0x0, 0x0, &(0x7f0000002000-0x20)={{}, {0x0, 0x6}}, &(0x7f0000001000)) r0 = signalfd(0xffffffffffffffff, &(0x7f0000f03000-0x8)={0xfffffffffffffff8}, 0x8) pread64(r0, &(0x7f00008ce000-0xe4)=""/228, 0xe4, 0x45) timer_gettime(0x0, &(0x7f00007af000-0x10)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000584000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) flock(r1, 0x1) gettid() 2018/02/11 02:33:27 executing program 2: mmap(&(0x7f0000000000/0xb28000)=nil, 0xb28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000046a000)=""/178) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) readv(r0, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000b1f000-0x88)=""/136, 0x88}], 0x2) 2018/02/11 02:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000bd3000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001279, &(0x7f0000d7c000)) r1 = request_key(&(0x7f0000939000-0xb)='asymmetric\x00', &(0x7f0000eff000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e0a000)='mime_type\'wlan0vboxnet1^\x00', 0xfffffffffffffff9) keyctl$describe(0x6, r1, &(0x7f0000756000)=""/105, 0x69) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000054d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000f19000)=0x1000) 2018/02/11 02:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./bus\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000494000)={{0x2}, 'port1\x00', 0x0, 0x8, 0x4ec, 0x0, 0x8001, 0x1000, 0x8, 0x0, 0x6, 0x1}) fcntl$setlease(r0, 0x400, 0x2) 2018/02/11 02:33:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000096a000)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000424000-0x8)) pread64(r0, &(0x7f0000af5000-0x6d)=""/109, 0x6d, 0x0) 2018/02/11 02:33:27 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ptrace$peek(0x3, r0, &(0x7f0000000000)) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000003000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x0, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000004000), {[{{@uncond, 0xc0, 0x110}, @mangle={0xffffffffffffffbb, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @rand_addr, @empty}}}, {{@arp={@empty, @rand_addr, 0x0, 0x0, @mac=@empty, {}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='bridge0\x00', @generic="9cb17a61606f55d841e9f29ee089b864"}, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@arp={@empty, @multicast2=0xe0000002, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="ae5e73f201021beb71b6538e331553ff", @common='bcsf0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @multicast2=0xe0000002, @dev={0xac, 0x14}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004000)={0x1, &(0x7f0000006000)=[{0x3ff, 0x7f, 0x6, 0x6}]}, 0x8) 2018/02/11 02:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000496000-0x7)='ns/uts\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b36000)={0x0, 0x7e, "0202e8bc6cb7a6119f8101685fc7357e905d4878e1c3f6acd8b7772d02d70c716878a102d7fa8c88cacade2a67b56db49e1864d79d7c27665a921718939b9aabc676cb2c524ed35978fa0cca013fa6b9d96cff5a910b15061d79baec9cbb74732313c459826b556d6b9318b2a8fb38a7d8aa73a6cf1a010311518fc10426"}, &(0x7f00006df000)=0x86) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d4e000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e80000)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000522000-0xc)={r1, 0x38, &(0x7f0000fc9000-0x38)=[@in6={0xa, 0x0, 0xfc04, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x7}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}]}, &(0x7f0000cf9000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005a5000)={r1, 0x2}, 0x8) syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') 2018/02/11 02:33:27 executing program 6: ustat(0x80000000000801, &(0x7f0000dfe000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000003000)="dc523bba01f7a9de63b08edca1577ab9fcfd", 0x12}, {&(0x7f0000002000)="00fafcc31ac136f25098d06cdbe29e4019cccdf11840bb09ee48046397269f5628d512f6e33267bc99ef9b9b3347a68dd8524d6ff7bf52c74fd044411aafadb4c62e", 0x42}], 0x2, 0x0) 2018/02/11 02:33:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000247000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000491000-0x4), &(0x7f00004f2000+0x67c)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2276, &(0x7f0000001000)) openat(r1, &(0x7f0000be4000-0x8)='./file0\x00', 0x0, 0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000037a000)=0x7cd23d34f54be8fb) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00007cf000)=[@in={0x2, 0x3, @rand_addr=0xbe1}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xa7}, @in={0x2, 0x2, @rand_addr}], 0x3c) 2018/02/11 02:33:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0x12, r2, 0x0, &(0x7f0000d0d000)=""/139) 2018/02/11 02:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) chroot(&(0x7f0000baf000)='./file0\x00') socketpair(0x1d, 0x6, 0x8001, &(0x7f0000a30000-0x8)={0x0}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) pivot_root(&(0x7f00004d0000-0x1)='.', &(0x7f0000432000)='.') sendto(r1, &(0x7f00008ca000-0x3e)="8cf6a91e9a7b276fa2449a69367c3f417b4bf1d33827a5f3f0b5a7e25c72578a229d3affbaaf929076e1ff81dd70ac24c94a6c27378895c7e8b070a0df4a", 0x3e, 0x0, &(0x7f000027c000-0x20)=@pptp={0x18, 0x2, {0x2, @empty}}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d51000-0xe8)={{{@in=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f000062b000)=0xe8) lstat(&(0x7f0000f73000-0x8)='./file0\x00', &(0x7f000087e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000021000-0x8)='./file0\x00', 0xc002, r2, r3, 0x80000000, 0x3004001) 2018/02/11 02:33:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00001b0000-0x8)=0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000603000-0x10)={&(0x7f0000b71000/0x2000)=nil, 0x2000}) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x10000000000000c, &(0x7f000029c000)=0x7ffffffb, 0xfffffffffffffcfb) 2018/02/11 02:33:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0xffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) r1 = syz_open_dev$mice(&(0x7f000024d000-0x10)='/dev/input/mice\x00', 0x0, 0x400) mknodat(r1, &(0x7f0000aa9000)='./file0\x00', 0x14, 0xffffffff) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) clone(0x800, &(0x7f0000a99000)="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", &(0x7f0000a8e000+0x9c3), &(0x7f00007c5000), &(0x7f0000516000)="b43836b46807322657e6167db4f84c7190aead5705211705cd9701da4956f6d50f65887a568ce76e9856624fe58bb3d36db8bb2a2e8dafeb") sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000013000-0x38)={&(0x7f0000015000)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f000072a000)=[{&(0x7f00005a0000-0x1000)="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", 0x5e3}], 0x1, &(0x7f000002a000)=[]}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000031b000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x200) ioctl$KDSKBLED(r2, 0x4b65, 0x9) 2018/02/11 02:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) utimes(&(0x7f0000d42000)='./file0\x00', &(0x7f00006ac000-0x10)={{0x77359400}, {0x0, 0x7530}}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fa6000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f000009d000-0x8)={0x0, 0x0}) futimesat(r0, &(0x7f00003c5000-0x8)='./file0\x00', &(0x7f0000577000)={{0x0, 0x7530}, {r1, r2/1000+10000}}) clock_gettime(0x0, &(0x7f00008a9000-0x8)={0x0, 0x0}) futimesat(r0, &(0x7f0000e63000)='./file0\x00', &(0x7f0000d8f000)={{0x77359400}, {r3, r4/1000+30000}}) r5 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000ece000-0x4)=0x6, 0x4) lseek(r5, 0xfffffffffffffffc, 0x0) clock_gettime(0x6, &(0x7f00005fa000)) 2018/02/11 02:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000212000-0x11)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00002bd000-0xc)={0x0, 0x0, 0x10}, &(0x7f0000686000)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00006cc000-0x6)={r2, 0x1}, &(0x7f00007bd000-0x4)=0x6) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000016b000-0x20)={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x40000000000003b1, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty]}, 0x10) 2018/02/11 02:33:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e26000)={0x0}, &(0x7f0000d2e000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f00008d1000)="ff730080aa6e1e521b05") mmap(&(0x7f0000d78000/0x4000)=nil, 0x4000, 0x4, 0x41013, r1, 0x0) pread64(r1, &(0x7f00009c7000)=""/129, 0x2a7, 0x0) 2018/02/11 02:33:27 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f99000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000fe2000)=@file={0x1, './file0\x00'}, 0xa) tkill(r0, 0x34) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00005f4000-0x8)={0x0, 0x0}) getsockname$inet(r3, &(0x7f0000b12000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f000065c000-0x4)=0x10) r5 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000c3c000-0xc)) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000fe2000)={0x5}, 0x4) syz_open_pts(r2, 0x1a5582) poll(&(0x7f0000ecb000-0x38)=[{r5}], 0x1, 0x0) [ 35.849013] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/02/11 02:33:28 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a94000)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000704000-0xf)='/dev/sequencer\x00', 0x220400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a83000-0xe8)={{{@in=@broadcast, @in6=@loopback}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f000088a000)=0xe8) linkat(r2, &(0x7f0000f8b000-0x8)='./file0\x00', r2, &(0x7f0000216000-0x8)='./file0\x00', 0x400) linkat(r2, &(0x7f00000fd000-0x8)='./file0\x00', r0, &(0x7f00006fa000)='./file0\x00', 0x1400) getsockopt$inet_buf(r1, 0x0, 0x2000000000487, &(0x7f000088a000)=""/24, &(0x7f00000ec000-0x4)=0xa3a495676928e94) 2018/02/11 02:33:28 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000da9000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00003f1000-0x1c)={&(0x7f0000e34000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000084000)={&(0x7f000032b000)={0x1c8, 0xc, 0xf, 0x101, 0x6, 0x2, {0x1, 0x0, 0x2}, [@generic="706eeca95a3058351fd9deba1a1ee7ba4fba5ce88eb7a61675a17b4fecbab6375c514fb9c63354e67fc8b6e0180521ade8cf0741957d664e03b63ea1f01998f20e231939581d5e9118d7c5a2a32ceb4ddae6d911c6439f0bbb2ff2a5749ec67401e1afa7e017c8ce536b6838", @generic="b4d26faf21207bf6ff2bc781aabfe9645c626e7443043b12cc7b4dc5cf7bc7f6cda2817ef779dbc332dadecd2a0e286e460c2740b097ddd83d002e381678132c8bd3a906ee81fd658dbe9fc0c4ee15b6a4b87e3201de78180c45a4ad6d670089a678254ef18660239e066945f41fa2bb63e6a4ea81e63d058cabb14b5afff693d58bed60df75f59531e27ddfe0f93bdde932445a034e6fe87c530179f44becdc38e25881d670", @generic="90f737fcd3d557cf7d72d8a7e706bf65859bf46d41d8c03dac66f0492d1ca48d91bf7c141257911857066a83680420abe96dedbae13295e4e4e15c40de4c0e1439fa3438f92d4e8988d9a188a357ba810a3d0d6351986711e12919373da7ff793ff34bb2934a8117626a8d9d352d9b5ca6ba3416b083a30e", @typed={0x8, 0x93}, @typed={0x10, 0x6, @u64=0xbcff}, @typed={0x10, 0x4f, @u64=0x8}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x4}, 0x20000880) mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000e4e000)=0x7fffffff, 0x4) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000726000)=0x1f) socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000ea5000-0x24)="240000002a0025f000154302000000000000000004000000000000000100000000000000", 0x24) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000ea5000)) 2018/02/11 02:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f99000-0x10)='/dev/sequencer2\x00', 0x220000, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f00005e1000-0x4), &(0x7f0000201000-0x4)=0x4) r1 = socket$inet(0x2, 0x2, 0xff7dffffffffffff) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) 2018/02/11 02:33:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) r3 = dup3(r1, r0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000e47000)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00006a6000), &(0x7f0000144000-0x4)=0x4) 2018/02/11 02:33:28 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x8) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x4000000000000147, 0x4, 0x0, 0x0, 0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4), &(0x7f0000006000), &(0x7f0000007000-0x4)=0x0) lchown(&(0x7f0000006000)='./file0\x00', r1, r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000)) recvmsg(r0, &(0x7f0000004000-0x1c)={0x0, 0x0, &(0x7f0000004000-0x50)=[{&(0x7f0000005000)=""/161, 0xa1}, {&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000005000)=""/70, 0x46}, {&(0x7f0000006000-0xe5)=""/229, 0xe5}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/136, 0x88}, {&(0x7f0000004000-0x9c)=""/156, 0x9c}, {&(0x7f0000006000-0xe4)=""/228, 0xe4}, {&(0x7f0000005000)=""/181, 0xb5}, {&(0x7f0000005000)=""/4096, 0x1000}], 0xa, &(0x7f0000006000-0x87)=""/135, 0x87, 0x5}, 0x10000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000006000-0x50)={@common, @ifru_names=@common}) recvmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x6)=@hci, 0x6, &(0x7f0000000000)=[{&(0x7f0000005000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f0000005000-0x3b)=""/59, 0x3b}, 0x0) 2018/02/11 02:33:28 executing program 7: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x807fd) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005bb000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000608000-0xa8)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000ffe000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000ffe000-0x8)={0x0, 0x4fe}, &(0x7f0000ffd000)=0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000ffe000-0x10)={0xb197, 0x820e, 0x4, 0x8, 0x0}, &(0x7f0000ea3000-0x4)=0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000318000)={r4, 0x4, 0x0, 0x3, 0x6, 0x6, 0x83c0, 0x7fffffff, {r5, @in6={{0xa, 0x3, 0x2, @empty, 0x6}}, 0x10000, 0x7, 0x1af, 0xafb3, 0x10001}}, &(0x7f0000ffd000)=0xb8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000fff000-0x10)={&(0x7f0000aab000/0x1000)=nil, 0x1000}) epoll_wait(r1, &(0x7f00005f5000-0x60)=[{}], 0x1, 0x0) 2018/02/11 02:33:28 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000019000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000024000)=""/4096) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/02/11 02:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f88000)='net/ip_tables_names\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000d76000)='attr/current\x00') inotify_add_watch(r2, &(0x7f0000159000)='./file0\x00', 0x201) sendfile(r2, r2, &(0x7f00006c7000), 0x2a) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000d58000)) 2018/02/11 02:33:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000dc8000-0x20)={@common='bcsf0\x00', @ifru_flags}) timer_create(0x3, &(0x7f0000273000)={0x0, 0x2b, 0x1, @thr={&(0x7f00006c3000)="01786c75f9813dc138fc14d0cd0358f685a67ed552a9339a7464ba33140f290696259a093bfaf196cb052089f044a6d8d86245eaabbb6b039130a917928ca654196a389dcb3220672a8df2c97b44c6420c79110e96187c31f9d12fdf19edd5883b774b6029ccb2e9cf04664f0407d9857847cd82bf14683be71e2c67d276a4a4ff9622e717019e860ef3bccde727e3efff5860a94598210e029b2fa1e00bc50cf75236e2", &(0x7f000032e000-0xde)="feca36fbbe9697209ed86d1b076aacb3fdea763649089150b974debca010513fcc80bf1da589ca94ed30056917838c020e9bad0881a95aa67ec6d755f24fb74767de7021380d85a39f588eef891e4bbe82f50d0690ed14130d9bfa3f81b23e53635ef4d5cb02558dca35ebeaa4ea98bc894a2d2c1708f4d5f88bc1f28cb973c711501242fb67aeb14823bdd7c2adba03015e5c2e3934dbc2f32fa30b4ba401530ebcd62cf66e2b82fd4223e5733a145bd4d46521a14488df38b42332987b2441442475d70cd17f2b1f0987acb1f86145b0b75f839ddbff97fcc4f2fba869"}}, &(0x7f0000a71000)) pipe2(&(0x7f0000925000-0x8)={0x0, 0x0}, 0x4002) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00008e3000-0x8)={0x9}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b9b000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f000012a000)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r2, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(r1, 0x1, 0x40000, &(0x7f000097a000), &(0x7f0000724000-0x4)=0xffc7) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000096c000-0x4)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000105000), &(0x7f00001b0000)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0xe8) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r5 = open(&(0x7f0000640000-0x8)='./file0\x00', 0x141046, 0x8) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000d84000-0x8), 0x8000fffffffe) [ 36.041872] audit: type=1400 audit(1518316408.125:25): avc: denied { dyntransition } for pid=6133 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/02/11 02:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) r3 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) r4 = open(&(0x7f0000790000-0x6)='./bus\x00', 0x0, 0x0) fcntl$setown(r1, 0x8, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000e4d000-0x8)={0x0, 0x2591}, &(0x7f0000f57000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000d6a000-0x98)={r5, @in6={{0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x8}}, 0x9, 0x3}, 0x98) fcntl$setsig(r1, 0xa, 0x12) pwrite64(r3, &(0x7f00000c7000-0xb1)="9f3643bf5ff298c3041489bcea8e9119f35bee348c7457be21bca83d87367a4ea5a3359db52c1df613718c955b82ce5ad04b6d08b6e6714b608f37daca74210fab1ba81e616d6514f5b15e6e169a09d88aa66fb3f0376fa014b2c28ec5a50ef0a6e810d15de5ed2c3a54575dc45739977713470dff71f7cdad9dce2e472a259f239b51e47517ea1db0cc7aea80dd01a9085663a1037a20c0ee962304847f1b156199827d6bb22ed12b23ac752ef4532b18", 0xb1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000057a000)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000507000-0x4)=0xe8) dup2(r1, r2) tkill(r0, 0x14) 2018/02/11 02:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$getregs(0xe, r0, 0xb6, &(0x7f0000b33000-0xbc)=""/188) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f00001e4000-0x26)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000b90000)=0xfea, 0x4) recvmsg(r1, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)}, 0x0) 2018/02/11 02:33:28 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x80000001) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000d000-0x4)=0x54) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f000037c000)=@ipv4_delroute={0x34, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x3, 0xff}, [@RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) r2 = openat(0xffffffffffffffff, &(0x7f000000d000)='./file0\x00', 0x80, 0x20) getgroups(0x2, &(0x7f0000733000)=[0xffffffffffffffff, 0x0]) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000b58000)={0x0, @in={{0x2, 0x1, @rand_addr=0x1}}, 0x4, 0xd09, 0x3, 0x7ff, 0x7}, &(0x7f00006fb000)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00008f9000)={r4, 0x1, 0x2, [0xffffffffffffffff, 0x6]}, &(0x7f000026c000-0x4)=0xc) setfsgid(r3) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f000000d000)="9314dc65e6dc0c6b3ad7e1205c3436343677c6cfb2aeb7da66d7e72b5398682354a3216de31d1691af8a4f8cf056f4d8b05bc4e8f93df6d117ded7293e82f33638aa26fe135862f2e0407ed2a5437efc3e95bff9c6f6a2d1ab484b01ed43490a985eda20a9b3abf163da066143693f6fda663310ff8d52fbaf37ffbc1b367550c446ee4c40fe27790ad89e7853c29a137d2e6c64663194aca19395bb5cdbc49bcbdd93e7e43d8a8beffac06be0078d5384dc7f4ada3fc2975f3428b3b18e0dc44d", 0xc1, 0x8000, &(0x7f0000009000-0x10)={0x4, 0x0, 0x7, "d7ec453edfe8", 0x9}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000000f000-0x4), &(0x7f000000e000)=0x4) 2018/02/11 02:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000802000)={0x0, 0x0}) bind$unix(r0, &(0x7f000072d000+0x9ac)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) [ 36.071675] audit: type=1400 audit(1518316408.155:26): avc: denied { dac_override } for pid=6133 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=cap_userns permissive=1 2018/02/11 02:33:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000dc8000-0x20)={@common='bcsf0\x00', @ifru_flags}) timer_create(0x3, &(0x7f0000273000)={0x0, 0x2b, 0x1, @thr={&(0x7f00006c3000)="01786c75f9813dc138fc14d0cd0358f685a67ed552a9339a7464ba33140f290696259a093bfaf196cb052089f044a6d8d86245eaabbb6b039130a917928ca654196a389dcb3220672a8df2c97b44c6420c79110e96187c31f9d12fdf19edd5883b774b6029ccb2e9cf04664f0407d9857847cd82bf14683be71e2c67d276a4a4ff9622e717019e860ef3bccde727e3efff5860a94598210e029b2fa1e00bc50cf75236e2", &(0x7f000032e000-0xde)="feca36fbbe9697209ed86d1b076aacb3fdea763649089150b974debca010513fcc80bf1da589ca94ed30056917838c020e9bad0881a95aa67ec6d755f24fb74767de7021380d85a39f588eef891e4bbe82f50d0690ed14130d9bfa3f81b23e53635ef4d5cb02558dca35ebeaa4ea98bc894a2d2c1708f4d5f88bc1f28cb973c711501242fb67aeb14823bdd7c2adba03015e5c2e3934dbc2f32fa30b4ba401530ebcd62cf66e2b82fd4223e5733a145bd4d46521a14488df38b42332987b2441442475d70cd17f2b1f0987acb1f86145b0b75f839ddbff97fcc4f2fba869"}}, &(0x7f0000a71000)) pipe2(&(0x7f0000925000-0x8)={0x0, 0x0}, 0x4002) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00008e3000-0x8)={0x9}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b9b000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f000012a000)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(r2, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(r1, 0x1, 0x40000, &(0x7f000097a000), &(0x7f0000724000-0x4)=0xffc7) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000096c000-0x4)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000105000), &(0x7f00001b0000)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0xe8) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r5 = open(&(0x7f0000640000-0x8)='./file0\x00', 0x141046, 0x8) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/11 02:33:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f0000f4b000-0x8)='./file0\x00', &(0x7f000055c000)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r0 = creat(&(0x7f000048f000-0xc)='./file0/bus\x00', 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)={0x77359400}) 2018/02/11 02:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0xfffffffffffffeb4) 2018/02/11 02:33:28 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000013000)='/dev/sequencer\x00', 0x40000, 0x0) unlinkat(r1, &(0x7f0000013000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000012000)='./file0\x00', &(0x7f0000002000-0x8)={0x5, 0x4}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003000-0x28)={@generic="2dee17b54f57e1e79e44e4c22f404a6d", r3}) prctl$seccomp(0x16, 0x2, &(0x7f0000001000)={0x3, &(0x7f0000001000-0x18)=[{0x9, 0xfff, 0x1}, {0x8, 0xfadb, 0x0, 0x8}, {0x3, 0x0, 0xffffffffffffa3fb, 0x4}]}) getsockopt$inet6_int(r2, 0x29, 0xce, &(0x7f0000001000-0x4), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/11 02:33:28 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f89000-0xe)='/dev/keychord\x00', 0x2000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000184000-0x26)="24000000130007ffffffef000000090001000000050001000000ffffff000000f9b81617", 0x24) 2018/02/11 02:33:28 executing program 7: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c9f000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f000040f000-0x58)={0x0, 0x200000, 0x0, @thr={&(0x7f0000ae0000), &(0x7f0000ae0000)}}, &(0x7f0000ae0000)) [ 36.184759] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/11 02:33:28 executing program 0: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d9a000-0xe)='/dev/keychord\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000b03000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f000079a000)=0x8) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d9a000-0x8)={r2, 0x5}, &(0x7f00005d9000)=0x8) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d9a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x8, 0x0, 0x0, "00000707c89d"}}) 2018/02/11 02:33:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='/', 0x0, 0x0) getdents(r0, &(0x7f000056a000)=""/210, 0xfffffffffffffec5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000018d000-0x10)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2018/02/11 02:33:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f0000f4b000-0x8)='./file0\x00', &(0x7f000055c000)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r0 = creat(&(0x7f000048f000-0xc)='./file0/bus\x00', 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)={0x77359400}) 2018/02/11 02:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00002ab000-0xd)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000083000-0x10fc)=@hdr={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "3d589b", 0xf98, 0x2c, 0x0, @loopback={0x0, 0x1}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}}, 0xfca) 2018/02/11 02:33:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/02/11 02:33:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xd40000)=nil, 0xd40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000577000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000bed000)={0x8, 0x78, 0x6, 0x400000000000, 0x2, 0x2}) r2 = syz_open_dev$sg(&(0x7f00004c0000)='/dev/sg#\x00', 0x8, 0x2) mmap(&(0x7f0000d40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c75000)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000d40000)=0xe8) mmap(&(0x7f0000d40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d40000)={{{@in6=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000a24000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000364000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@empty, 0x0, 0x0, 0x0, 0x4, 0xa, 0xa0, 0x20, 0xa5, r3, r4}, {0xffffffffffffda41, 0x8, 0xffff, 0x4, 0x5e, 0x3, 0x5, 0x9}, {0x5, 0x5, 0x6, 0x9}, 0x5, 0xd, 0x3, 0x0, 0x0, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x0, 0x3, 0x7fffffff, 0x1d5, 0x81, 0x3}}, 0xe8) r5 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x8000, 0x0, 0x3, 0x1, 0x0, []}) setitimer(0x0, &(0x7f0000c13000), 0x0) ioctl(r5, 0x8936, &(0x7f0000000000)) [ 36.276563] device gre0 entered promiscuous mode 2018/02/11 02:33:28 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000003000-0x8)={&(0x7f0000014000-0x38)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@empty, @in=@loopback=0x7f000001}]}, 0x38}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000004000)='ns/net\x00') ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/02/11 02:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0x24, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x4, 0x12, []}]}, 0x24}, 0x1}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/11 02:33:28 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x1) madvise(&(0x7f00006dc000/0x2000)=nil, 0x2000, 0xf) clone(0x0, &(0x7f0000003000-0xc9), &(0x7f0000a96000-0x4), &(0x7f0000b25000-0x4), &(0x7f0000002000)) getcwd(&(0x7f0000a94000)=""/4096, 0x1000) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000feb000-0x4)=0x0) ptrace$setregset(0x4205, r0, 0x2, &(0x7f00007fe000-0x8)={&(0x7f00001f8000)="318c91bb8a3f38e5ee8d37547597ac430c8a3904b0296f79a77a18f75dea85cce5c9d53d30740bb5eed811b37c90ec9bb0a5e54e66709e33fe0e0ce7f584a1ae4d2537e1d545911a737933b58b5b1dbe9910c4e8140238b58c2808ef23495971aaaaa4a7d21a4c043791eecb002bdaa2f33cb9a83a481fd263195b5295f2a65d", 0x80}) 2018/02/11 02:33:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fstatfs(r0, &(0x7f0000f98000-0x2c)=""/44) r1 = dup3(r0, r0, 0x80000) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000246000-0x4)=0x10001) 2018/02/11 02:33:28 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000037000)='/dev/sg#\x00', 0x401, 0x5000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x8000, 0x9, 0x9, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000001000)=0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000003000-0x8)={0x5, &(0x7f0000002000-0x28)=[{0xa5aa, 0x0, 0x483}, {0x7, 0x7, 0x81}, {0x2, 0x5, 0x0, 0x844}, {0x8, 0x1ff, 0x3, 0x21e2f886}, {0xfff, 0x8, 0x40, 0x8001}]}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000003000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000004000-0x8c)={0x9, 0x0, 0xdb8, 'queue0\x00', 0x101}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() set_tid_address(&(0x7f0000003000-0x4)) fcntl$dupfd(r0, 0x0, r1) timer_getoverrun(0x0) 2018/02/11 02:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) pwritev(r0, &(0x7f0000f89000)=[{&(0x7f0000f30000)}, {&(0x7f000090a000-0x27)="6b379ad87df7a0e4b944aa9072d81fcd7729232d76b783e435744236f374bee0aeed6b1124a563", 0x27}], 0x2, 0x0) write(r0, &(0x7f000082a000-0x2)='#', 0x1) sendfile(r0, r0, &(0x7f00007e0000+0xcb2), 0x401) fdatasync(r0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000004e000-0x90)={0x10001, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) 2018/02/11 02:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f3b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a46000)={0x0, 0xfffffffffffff677}, &(0x7f0000d6d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000024000-0x8c)={r2, @in={{0x2, 0x0, @empty}}}, 0x8c) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00007ed000)={0x2, 0x4, 0x10000, 0xfff, 0x8001, 0x5}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000b1a000)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 02:33:28 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000013000)='/dev/sequencer\x00', 0x40000, 0x0) unlinkat(r1, &(0x7f0000013000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000012000)='./file0\x00', &(0x7f0000002000-0x8)={0x5, 0x4}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003000-0x28)={@generic="2dee17b54f57e1e79e44e4c22f404a6d", r3}) prctl$seccomp(0x16, 0x2, &(0x7f0000001000)={0x3, &(0x7f0000001000-0x18)=[{0x9, 0xfff, 0x1}, {0x8, 0xfadb, 0x0, 0x8}, {0x3, 0x0, 0xffffffffffffa3fb, 0x4}]}) getsockopt$inet6_int(r2, 0x29, 0xce, &(0x7f0000001000-0x4), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/11 02:33:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) fstat(r0, &(0x7f00007da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000932000)="045df6", 0x3, 0x8000, &(0x7f0000874000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000747000-0xe8)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast1}}, &(0x7f0000a15000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000039f000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, r2}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cfc000+0x2de)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00000ee000)) r4 = syz_open_procfs(0x0, &(0x7f0000d06000)='stat\x00') sendfile(r0, r4, 0x0, 0x3ff) 2018/02/11 02:33:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000bf6000), 0xfffffffffffffeff, 0x20044040, &(0x7f0000c37000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) prctl$intptr(0x17, 0x1f) 2018/02/11 02:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000087a000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e96000-0x4)=0x20000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000324000)='/selinux/mls\x00', 0x0, 0x0) getsockname$netlink(r1, &(0x7f000041d000), &(0x7f0000a9d000)=0xc) 2018/02/11 02:33:28 executing program 5: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) ioctl(r0, 0x1, &(0x7f0000001000-0x1)) 2018/02/11 02:33:28 executing program 0: mlock2(&(0x7f0000d58000/0xb000)=nil, 0xb000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f00008ae000)={&(0x7f0000000000/0x1000)=nil, 0xff, 0x2, 0x80, &(0x7f0000170000/0x4000)=nil, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000004000-0x4)=0x6, &(0x7f0000003000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002000-0xbc)=[@in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0xc1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in6={0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x20}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xdd67}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfff}], 0xbc) [ 36.413647] audit: type=1400 audit(1518316408.495:27): avc: denied { setgid } for pid=6227 comm="syz-executor2" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 02:33:28 executing program 6: mmap(&(0x7f0000000000/0xe70000)=nil, 0xe70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3f) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000019000-0x8)) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000e71000-0x4)=0x3, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000842000-0x150)=@dstopts={0x0, 0x0, [], []}, 0x8) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1000003a, &(0x7f0000e70000-0x4), &(0x7f0000e72000-0x4)=0xfffffffffffffdd6) 2018/02/11 02:33:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000ae1000-0x80)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}]}, 0x80}, 0x1}, 0x0) 2018/02/11 02:33:28 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80007, 0x336, &(0x7f0000007000)={0x0, 0x0}) r2 = socket(0x11, 0x803, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000009000-0x8c)={0x6, 0x9, 0x4, 'queue1\x00', 0x4}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[]}}], 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000008000-0x7b)={0x0, 0x73, "421a6b9cd37c0261278badaeb678311f60a476b4ecf3fcd99a906cbbb17449d04739b1fc29cebc247b893587cd8d9120e259b9b1a3478cc4932535427bd8babc3ea0b298b16dc6f2da27776777449b1c89876a68800933e5866cd0a3159c53400cfd5b849e5b8ffede6a210441f5203e688ae9"}, &(0x7f0000008000-0x4)=0x7b) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f000000a000-0x9)='/dev/sg#\x00', 0x800, 0x8000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f000000a000-0x10)={0x7, 0x2c, 0x4}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000005000-0x4)=@int, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r3, @in6={{0xa, 0x1, 0x800, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5, 0x2}, &(0x7f0000007000-0x4)=0x98) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000)='}GPLselinux&\x00', 0x3) accept4$unix(r2, &(0x7f0000008000)=@file={0x0, ""/108}, &(0x7f0000007000-0x4)=0x6e, 0x80800) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mknod$loop(&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f000000a000-0x1e)={0x18, 0x0, {0x4, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x4000000, 0x0, 0x0) 2018/02/11 02:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000205000)=@file={0x0, ""/108}, &(0x7f0000954000-0x4)=0x6e, 0x80800) recvfrom$unix(r0, &(0x7f0000892000-0xe5)=""/229, 0xe5, 0x10000, &(0x7f000071b000)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000795000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000926000-0x4)=0x5, 0x4) r2 = creat(&(0x7f00000b2000-0x8)='./file0\x00', 0x4) r3 = syz_open_procfs(0x0, &(0x7f00000ce000-0xf)='net/ip6_mr_vif\x00') sendfile(r2, r3, &(0x7f0000023000), 0x26a950b) 2018/02/11 02:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001cb000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000740000-0x10)='$*vboxnet0wlan0\x00') ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) lseek(r0, 0x0, 0x0) 2018/02/11 02:33:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x3c}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001d2000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x40000000008) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) fcntl$setstatus(r0, 0x4, 0x4800) 2018/02/11 02:33:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/rfkill\x00', 0x260800, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000553000)=""/4, &(0x7f0000e2c000)=0x4) rt_sigprocmask(0x1, &(0x7f000097b000-0x8)={0x3}, 0x0, 0x8) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab4000-0x10)='./file0/control\x00') 2018/02/11 02:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d30000)='/dev/sequencer\x00', 0x3, 0x0) getsockname(r0, &(0x7f00004dd000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000b16000-0x4)=0x1c) mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000f5f000)='./file0\x00', &(0x7f000002d000-0x6)="ffffffe700", 0x0, &(0x7f0000d14000-0x2c)="d927a8f46798fad9659a09aa60e986a7dad6efb50f0e87764a6f66c939c201502199a96d468d3ee9ad50f76e") creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000308000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 02:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f000050a000-0x6e), 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) bind$inet6(r0, &(0x7f0000a4e000)={0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f000009b000-0x38)={&(0x7f0000ef6000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f00007cb000)=[]}, 0x0) 2018/02/11 02:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000f0d000-0x4), 0x4) 2018/02/11 02:33:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) fstat(r0, &(0x7f00007da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000932000)="045df6", 0x3, 0x8000, &(0x7f0000874000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000747000-0xe8)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast1}}, &(0x7f0000a15000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000039f000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, r2}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cfc000+0x2de)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00000ee000)) r4 = syz_open_procfs(0x0, &(0x7f0000d06000)='stat\x00') sendfile(r0, r4, 0x0, 0x3ff) 2018/02/11 02:33:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETA(r2, 0x5406, &(0x7f00009ac000)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x7ff}) fcntl$setlease(r2, 0x400, 0x0) writev(r2, &(0x7f0000de0000)=[{&(0x7f0000683000)="e951cf3d41f809f4c46c123c6807", 0xe}], 0x1) r3 = syz_open_pts(r2, 0x0) poll(&(0x7f00004fb000)=[{r3}], 0x1, 0x0) 2018/02/11 02:33:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00008db000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f000056b000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000872000-0x4)={0x1}, 0x40a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000087b000)) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @empty, 0x5}, 0x42) r2 = memfd_create(&(0x7f0000a75000-0x3)='$\'\x00', 0x3) recvfrom$unix(r2, &(0x7f0000a76000)=""/146, 0x92, 0x1, &(0x7f0000a27000-0xa)=@file={0x1, './file0\x00'}, 0xa) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/02/11 02:33:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) unshare(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) inotify_rm_watch(r0, 0x0) 2018/02/11 02:33:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000e80000/0x4000)=nil, 0x4000, 0x2000000, 0xc010, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000145000-0x20)="000000000000000000fffffffe00ff00008e0c007fe100004000e7003072a901"}) 2018/02/11 02:33:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}}, 0x10001, 0x80000000, 0x2, "75e0011762221193ee70571c82c64ee00ebb43ca83123942ebfa9681a9978923d978d4be4f9423a885fa661f9dde12d877f98cfa4e8d33ac12ecdffadb19ee9655b2d589b5095478f0737c0061162b72"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xd, &(0x7f0000fed000-0x10)={0x0}) accept4$llc(r0, &(0x7f0000fc4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00008de000-0x4)=0x10, 0x80800) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00003c5000)) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000126000)={{r1}, {0x0, 0x1c9c380}}, &(0x7f0000771000-0x20)) 2018/02/11 02:33:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x8000000000000) bind(r0, &(0x7f0000001000-0x80)=@generic={0x5, "15c4641c115ed4643c52c68a9ccfd91a3d8ce265eb7c5244c598630ea02cdff6cda80b1d73e9788720309d7de53303c99076a92a18765dace0c2d61de06c5be1905efef572341d51c5c31a829982f79a3bbf2a9c009fa7d116c016bc44493eaf48095a4ffdd729b8b1f4c1f1aa203abb7158881a4f37a7c2fe9b22c63518"}, 0x80) 2018/02/11 02:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x8) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/02/11 02:33:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x101000) ioctl$KDSETLED(r0, 0x4b32, 0x80000001) r1 = syz_open_dev$loop(&(0x7f0000432000-0xb)='/dev/loop#\x00', 0x0, 0xc882) sendfile(r1, r1, &(0x7f0000859000+0xb20)=0x4, 0xffffffffc99c954e) 2018/02/11 02:33:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a16000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000567000)=@ethtool_perm_addr={0x20, 0xd2, "3b55a9aa9be6b761a28b0161556fd262f078f7b9fdc90043fc8c10b6e1e1d0d5a10224bde5f858d85c4148ffff15133e99a9d355"}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002ba000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r1 = open(&(0x7f0000b8c000)='./file0\x00', 0x101, 0x1) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f00009df000-0x8)) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000054a000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, @broadcast=0xffffffff}, 0xc) getpeername$inet(r0, &(0x7f0000713000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000e21000)=0x10) 2018/02/11 02:33:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) mlock(&(0x7f0000241000/0x2000)=nil, 0x2000) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006a6000-0x4), 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d0c000)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7ff, 0x1, 0xff, 0x1, 0x6, 0x100, 0x400}, &(0x7f0000331000)=0x20) 2018/02/11 02:33:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d30000)='/dev/sequencer\x00', 0x3, 0x0) getsockname(r0, &(0x7f00004dd000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000b16000-0x4)=0x1c) mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000f5f000)='./file0\x00', &(0x7f000002d000-0x6)="ffffffe700", 0x0, &(0x7f0000d14000-0x2c)="d927a8f46798fad9659a09aa60e986a7dad6efb50f0e87764a6f66c939c201502199a96d468d3ee9ad50f76e") creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000308000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 02:33:28 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000028000+0x31a)={@generic}) r1 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f000002b000)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f000002c000)=0x3, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f000002b000)={0x8, &(0x7f0000028000-0x40)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000018000-0x4)) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) close(r1) bind$netrom(r0, &(0x7f0000016000-0x10)=@ax25={0x3, {"ac4c6364054df6"}, 0x6}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000017000-0x60)={&(0x7f0000025000-0x4)=[0x1f], 0x1, 0x3f, 0x4, 0x800, 0x2000000, 0xfc45, {0x0, 0xc3e, 0x7fff, 0x3, 0x1f, 0x90b, 0x9, 0x4, 0x0, 0x1, 0x0, 0xfff, 0x7, 0x7f, "ebf720c919195cef5c142e5d77f6d615557a220d3e0bebf8a619e674bd0aba3c"}}) 2018/02/11 02:33:28 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000c0a000-0x1a4)=[{{&(0x7f0000e02000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000716000-0x80)=[], 0x0, &(0x7f0000863000)=""/209, 0xd1}}], 0x1, 0x0, &(0x7f0000060000-0x10)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/11 02:33:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007c1000-0x14), &(0x7f000037c000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000d3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000956000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f00007bb000-0x28)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1}, []}, 0x1c}, 0x1}, 0x0) 2018/02/11 02:33:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000888000)=""/21) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000032000-0xd5)="10458c57c3e36f90ece1902d08291afdbdfbb669fac34afa80f0b019c68b6106916bae64da127c356bccbf6d3dd6bd53fa32aa03814e6b5d54b1f744444651cf76a91924b6ab6fd51e67017a47d79077736450a33a88783012a0981258148bba47dc30e5e936df4f64c7a9d356ddec0137d51cf209c041d8bacc59598bbe9b2403124c82d624c8447581b3b01408b351fa86c969374be7f00c2547d55e6a9c4c842f66849707a10027a6ebbc5b7d6e6eebef242ae82c36d60b43024b0a0dce18a1f20b6f45a9dbadbc8e6ff8bba26efdc0587c182e", 0xd5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000082f000)={0x0, 0x0}, &(0x7f0000379000)=0xc) r2 = getgid() close(r0) stat(&(0x7f000054b000-0x8)='./file0\x00', &(0x7f0000c8b000-0x44)) socket(0x0, 0x800, 0x6) fchown(r0, r1, r2) ioctl(r0, 0x5380, &(0x7f0000ca7000)) recvfrom$ax25(r0, &(0x7f0000d5d000-0x9d)=""/157, 0x9d, 0x2020, &(0x7f00006c9000-0x10)={0x3, {"7cb7b4ed81e117"}, 0x80}, 0x10) readv(r0, &(0x7f0000862000)=[{&(0x7f0000d02000)=""/176, 0xb0}, {&(0x7f000038f000)=""/157, 0x9d}, {&(0x7f00002e0000)=""/84, 0x54}, {&(0x7f0000d3e000-0x50)=""/80, 0x50}, {&(0x7f0000292000)=""/214, 0xd6}, {&(0x7f0000a46000)=""/81, 0x51}], 0x6) 2018/02/11 02:33:28 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee000+0x64e)}) listen(0xffffffffffffffff, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}}}], 0x0, 0x0, &(0x7f0000450000)}) r3 = openat(0xffffffffffffffff, &(0x7f00004d0000)='./file0\x00', 0x22e000, 0x110) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00004ed000-0x8)={0x0, 0x400, 0x4}, &(0x7f00004ec000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00001d3000)={0x2, 0x7, 0xd, 0x7, 0x4, 0x3, 0x9, 0x4, r4}, 0x20) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x1, 0x0, &(0x7f0000066000-0x5c)="12"}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000372000), &(0x7f00004ed000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/02/11 02:33:28 executing program 2: socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000354000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ddb000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000016000-0x20)={0x0, 0x0, 0x0, 0x80000001}) 2018/02/11 02:33:28 executing program 3: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6}]}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) [ 36.812387] binder: 6345:6347 ioctl c018620b 20008000 returned -14 [ 36.819766] binder: 6345:6347 ERROR: BC_REGISTER_LOOPER called without request [ 36.834464] PF_BRIDGE: RTM_NEWNEIGH with invalid address [ 36.851603] PF_BRIDGE: RTM_NEWNEIGH with invalid address [ 36.887195] binder: undelivered TRANSACTION_COMPLETE [ 36.894718] binder: 6345:6364 ERROR: BC_REGISTER_LOOPER called without request [ 36.904618] binder: 6345:6359 got reply transaction with bad transaction stack, transaction 8 has target 6345:0 [ 36.915154] binder: 6345:6359 transaction failed 29201/-71, size 0-0 line 2935 [ 36.923452] binder: release 6345:6359 transaction 8 out, still active [ 36.930010] binder: undelivered TRANSACTION_COMPLETE 2018/02/11 02:33:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000), &(0x7f0000000000)=0x58, 0x80000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x440, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000003000-0x1000)="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", 0x1000, 0x40000, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x8, @empty, 0x7}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000380000-0x8)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xf, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) tee(r2, r4, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000073e000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x7002) 2018/02/11 02:33:29 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000681000-0x8)) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000029000-0x38)={&(0x7f0000008000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x1e, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000002e000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f000002e000), &(0x7f000001c000)=0x10) 2018/02/11 02:33:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x3}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x0, @in=@rand_addr}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000843000-0x1c)=@in6={0x2, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[]}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006bf000-0x15)='/proc/self/net/pfkey\x00', 0x2001, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000251000)=@assoc_id=0x0, &(0x7f00005f7000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000131000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0xfff, 0xa26, 0x401, 0x8}, 0xa0) 2018/02/11 02:33:29 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x6001, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000004000-0x4)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000000c000), &(0x7f000000c000)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000000d000-0x8)=[{0x3, 0x62985902}], 0x1) 2018/02/11 02:33:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000834000-0x5c)={{0xa, 0x2, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x9}, 0xffffffffffff7fff, [0x3, 0x100, 0x20, 0x180000000000000, 0x4, 0x8f6, 0x800, 0xffffffffffffffc0]}, 0x5c) 2018/02/11 02:33:29 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000-0x16)='/selinux/checkreqprot\x00', 0x101800, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001000-0x28)={0x4, 0x3, 0x3, 0x2, "54c185ef1ca82317a6b0dfd44ddd4fad45d9a6c2bd98bc2768c1ec7d47d55618"}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000003000-0x4)) 2018/02/11 02:33:29 executing program 7: mmap(&(0x7f0000000000/0x8ae000)=nil, 0x8ae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) mmap(&(0x7f00008ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008af000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f00008af000-0x4)=0xe8) mmap(&(0x7f00008ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00008af000-0x8)='./file0\x00', &(0x7f00000d8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00008ae000)='./file0\x00', r1, r2) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00004d2000)=""/140, &(0x7f00008ad000)=0x8c) 2018/02/11 02:33:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d7b000-0x15)='/dev/pktcdvd/control\x00', 0x800, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000dc5000-0x4)=0x5, 0x4) 2018/02/11 02:33:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000214000)={0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000477000)={0x8, [0x3f, 0x9, 0x9, 0x7, 0xffffffff, 0xfffffffffffffffd, 0x3, 0x0]}, &(0x7f0000d5e000)=0x14) r1 = socket$unix(0x1, 0x10000000005, 0x0) r2 = dup(r1) r3 = syz_open_procfs(0x0, &(0x7f0000cdc000)='net/netstat\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000dd7000)={0x6, [0x2, 0x4, 0x7, 0x1000, 0x3, 0x0]}, &(0x7f0000fee000)=0x10) sendfile(r2, r3, &(0x7f0000479000), 0x80000001) 2018/02/11 02:33:29 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a40000-0x16)='/selinux/checkreqprot\x00', 0x103000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x12, &(0x7f000033c000)={@empty}, 0x14) ioctl$int_in(r1, 0x5452, &(0x7f0000c8b000)=0x80) [ 36.935284] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/11 02:33:29 executing program 4: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x807fc) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000037e000)) 2018/02/11 02:33:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xd, 0x65a3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000187000-0x8)={0x0, 0x7a2}, &(0x7f00002ef000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f2b000-0xd7)={r1, 0xcf, "9f708b86484d8d085b969109372a8d683f7f47b234925b65ac56431984d92a6bcf63479385d306d9b060bc1849594d0df2fe12cbbe3a99c8723a95cab1d44f887750f64ab5ff1066b7d67b939d14681d95cea59b6d843fb82294a6ed93ed7e7d17b67a1b72bfc286245602f0a69c563234db08faee295aa08f206f095a0c0514f37106abb780506fabd3a50f46b5c406511843f7f84c350446362348be1e1494ba171cdc6ab8a4c0fceb59ddb654691c1ee9a0e28791099dbf244c9255efa74ed5e4d3fb174b737a396a066a36f493"}, &(0x7f00008b4000-0x3)=0xd7) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_NET_NS_PID={0x8, 0x13}]}, 0x189}, 0x1}, 0x0) 2018/02/11 02:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/02/11 02:33:29 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000bd8000)='/dev/keychord\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={@generic="649432e6ff9a72963ebbccd3ce4bc10d", 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000e8000)={@generic="d54cb11268cae09a3db451ca9d9cf1fa", r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000ca4000-0x6)='./bus\x00', 0x0) creat(&(0x7f0000418000-0x6)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r4, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) [ 36.966762] binder: send failed reply for transaction 8, target dead 2018/02/11 02:33:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f00006dc000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x80100003, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001000)=0x1c, 0x800) 2018/02/11 02:33:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000214000)={0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000477000)={0x8, [0x3f, 0x9, 0x9, 0x7, 0xffffffff, 0xfffffffffffffffd, 0x3, 0x0]}, &(0x7f0000d5e000)=0x14) r1 = socket$unix(0x1, 0x10000000005, 0x0) r2 = dup(r1) r3 = syz_open_procfs(0x0, &(0x7f0000cdc000)='net/netstat\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000dd7000)={0x6, [0x2, 0x4, 0x7, 0x1000, 0x3, 0x0]}, &(0x7f0000fee000)=0x10) sendfile(r2, r3, &(0x7f0000479000), 0x80000001) 2018/02/11 02:33:29 executing program 6: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000b14000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000366000-0x4)=0x14, 0x80800) listen(r0, 0x5) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000003000)={@generic="5a3c5c69e10449d16655b9f953bbd466"}) 2018/02/11 02:33:29 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f86000)="7f913bdc3138e2f823f4b2db464c5850810c101aab12047aa45b30df960dbbcfb3c23c65eb5eddea0b5ae75c7defea6384ed33cf352f94af12fa6f337c728e010000000000000085", 0x48) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f88000-0x15)='/proc/self/net/pfkey\x00', 0x280180, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000619000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x2}}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000f88000), 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000b5d000)={{0x8, 0x2}, {0x7fff, 0x4}, 0x400, 0x0, 0xe7b}) 2018/02/11 02:33:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000097d000)={0x0, 0x0}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000cc7000-0x18)={0x80000004, 0x7, 0x1, 0xffffffffffff0000, 0x0, 0xfffffffffffffffb}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00007b9000-0xc)={0xc3245516ff5f5d32}) r3 = epoll_create1(0x0) r4 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000028000)={0x4}) epoll_wait(r3, &(0x7f000025b000)=[{}], 0x1, 0x0) 2018/02/11 02:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000791000-0x8), 0x1, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='tunl0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000e72000-0x3c)="2d01000000e6000000000300000000000000000074022fa57987b94d283f", 0x1e, 0x0, &(0x7f0000c92000)={0x11, 0x200000000800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}}, 0x14) 2018/02/11 02:33:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) accept4$vsock_stream(r0, &(0x7f00000a1000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000c9e000)=""/1, &(0x7f0000000000)=0x1) 2018/02/11 02:33:29 executing program 2: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000fe5000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x3}) dup(r0) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) read(r2, &(0x7f00004d8000)=""/141, 0x8d) 2018/02/11 02:33:29 executing program 4: prctl$intptr(0x1c, 0x64) setreuid(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@multicast1, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6d5e}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x2}, 0x8) 2018/02/11 02:33:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setpipe(r0, 0x407, 0x6) truncate(&(0x7f000034a000)='./bus\x00', 0x5) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(r0, &(0x7f0000001000-0x6)='./bus\x00', &(0x7f0000b6a000-0x1)=""/1, 0x1) 2018/02/11 02:33:29 executing program 2: linkat(0xffffffffffffffff, &(0x7f000009e000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000a7e000-0x8)='./file0\x00', 0x1000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ad9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b19000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000001000-0x8)={r1, &(0x7f0000001000)=""/31}) 2018/02/11 02:33:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000aff000)={{0x2, 0x0, @rand_addr=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x0, {0x2, 0x3, @empty}, @common='bond0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000484000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x4, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common='eql\x00'}) 2018/02/11 02:33:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"1bc412885c7411e8ecb584a2d5b2ffc6", {0x4, 0x80, 0x9c, "fe080cdcb40c", 0xf6}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000caa000)='./file0\x00', 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000088d000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x1f) ioctl$int_in(r1, 0x5473, &(0x7f000011a000)=0x1ff) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f0000f4b000-0x8)='./file0\x00', &(0x7f000055c000)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r2 = creat(&(0x7f0000dd6000)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e53000)=@assoc_value={0x0}, &(0x7f000009f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000383000-0x8)={r3, 0x9871}, &(0x7f0000fd2000-0x4)=0x8) 2018/02/11 02:33:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = dup(r0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000d85000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x1, @rand_addr=0xd38b}, @in6={0xa, 0x0, 0x1000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}, @in={0x2, 0x3, @rand_addr=0x200}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x0, 0xffffffffffffffe1, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x8}, @in6={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffd}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @multicast1=0xe0000001}], 0xdc) close(r0) 2018/02/11 02:33:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000e38000)={0x7}, 0x4) sendmsg$key(r1, &(0x7f0000e97000-0x38)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0xffffffffffffffff, @empty}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0x16, 0x18, 0x0, 0x0, 0xa1, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5dd4cc0838c31e0d7cd9fda4ccb6bebd74"}]}, 0xe8}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x98}, 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xd4cd, 0x4) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/02/11 02:33:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f000000a000)=0x44ed, 0x17) bind$inet6(r0, &(0x7f0000d68000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000028c000+0xbc3), 0x0, 0x0, &(0x7f0000771000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f00002ca000-0x38)={&(0x7f00005ee000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000f61000-0x10)=[], 0x0, &(0x7f0000d4c000-0x2a)}, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setregs(0xf, r1, 0x100, &(0x7f000056b000)="0e0bac3c41a38886d612065449ac6beb95ff3a61bc28fe9baa6505aa4d7613880b6c7ff7c09e22b2833f08b195c9b2c37ecd5c75c3d4ca6e4831a4fa8f04f63a04223e2e6e35940d0b7a230f7929597163cfffbbb0dc3019ee65dfccbeab785043bf5071cf39c1c03f587374197cb4e3a28c2b32ea52b9a598da9a4730e2d650d9409e03bd5eafe0591b458913cfd4b681617bc33430b1e9a21d6e3bf6067b4240b882a836692c5c5f6333c96f44b5969f8afb0cf5c88499da934bb51cbee9f8d564487ec3c61594de5b659c15466a") 2018/02/11 02:33:29 executing program 1: r0 = socket(0x9, 0x806, 0xec4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f00004d6000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000650000-0x98)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x1}, 0x98) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000edb000-0x20)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000000)={{0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x20)={{0x0, r2}, {0x0, 0x989680}}, &(0x7f0000899000)) 2018/02/11 02:33:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000df6000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x3c}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000efd000-0xa6)=""/166, 0xa6, 0x40000000, &(0x7f000074d000+0xf74)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @broadcast=0xffffffff}, 0x2, 0x1, 0x0, 0x3}}, 0x2e) 2018/02/11 02:33:29 executing program 6: getrlimit(0x20000000000008, &(0x7f0000001000-0x8)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000119000)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000702000)="129f434b18fdc3b95bc470a98315e23f73c40fccdb07fffb8ab4da8d9d27a9cc8b2a86eff9da430000089a8530298f67ea7a3ffd6f92a5f7f5b19eecc660") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002000-0xc)={@rand_addr, @dev, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000003000-0x4)=0x9, 0x4) sendmsg$nl_route(r0, &(0x7f0000001000-0x1c)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000000)={&(0x7f0000001000)=@ipv4_getaddr={0x3c, 0x16, 0x300, 0x3, 0x0, {0x2, 0x0, 0x440, 0xc8, r1}, [@IFA_FLAGS={0x8, 0x8, 0x95}, @IFA_CACHEINFO={0x14, 0x6, {0xb13, 0x3, 0x2, 0x4}}, @IFA_FLAGS={0x8, 0x8, 0x410}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x24004010) socket$key(0xf, 0x3, 0x2) 2018/02/11 02:33:29 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000059b000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000000)='&&wlan1^@*\x00') mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mq_unlink(&(0x7f00006d5000)='em1,systemfppp0wlan1%$-!\x00') recvmsg(r2, &(0x7f0000790000-0x38)={&(0x7f0000667000-0x8)=@sco, 0x8, &(0x7f0000f1a000-0x40)=[{&(0x7f0000e55000)=""/142, 0x8e}, {&(0x7f0000f19000)=""/6, 0x6}, {&(0x7f0000f1a000-0x7)=""/7, 0x7}, {&(0x7f0000f1a000-0xb)=""/195, 0xc3}], 0x4, &(0x7f00009c4000)=""/71, 0x47}, 0x0) sendmsg(r1, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)="775233162290d78ba8602f7963d033391c959a6d38ea4b80552db92600ce91393b6f492275b179417941523b27de49edd6f975a3cbc289ec5f70dc29548b0795a0e6f6b27e14f50521fb9fa81f5023ba4b851758d72e94c2b06d9f7a84335dad544e8d16a0f35415617c4cb0501e1e495c51c01e18a5c151db0db38292a3829880cfc6b6a526a264774d6b81ae10690f52701987a96a3526e27eafa31935bb11e9ec7497208a66", 0xa7}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) 2018/02/11 02:33:29 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000043d000/0x3000)=nil, 0x3000, 0xe) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006cd000)='/dev/autofs\x00', 0x80200, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000095c000), &(0x7f000095c000)=0x4) 2018/02/11 02:33:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000043e000)='./file0\x00', 0x2) setxattr(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000004000)=@known='system.posix_acl_access\x00', &(0x7f0000008000-0x3)='})\x00', 0x3, 0x0) 2018/02/11 02:33:29 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000001b000-0xd)='/dev/usbmon#\x00', 0x2e, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f000001b000-0x4)={0xff, 0x2, 0xa6}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_proto_private(r2, 0x89ee, &(0x7f0000003000-0x55)="ba830d1624598957a29fddceb6b268b6b5023675ac8566b55ba82395163a6061cb44ae39b2492687345141ecf34f515b264cb5bc81737e8918090539cce1018d7ad91de1689a4967cfb9da051f4645c79cc24b9ade") bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty}, 0x10) listen(r3, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000003000)=0x5) setsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000018000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000012000-0x1c)={0x0, 0x10001, 0xa, [0x1, 0x10001, 0x400, 0x8, 0x9, 0x7f, 0x60000000, 0x9, 0xe809, 0xe47]}, &(0x7f0000013000)=0x1c) inotify_init1(0x80000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000000a000)={r4, 0x1}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) tee(r1, r1, 0x7, 0x1) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/02/11 02:33:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000816000-0x18)={0x951f, 0xe0d, 0x0, 0x1, 0x211da3ae, 0x7}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000495000-0x1000), 0x0, 0x0, &(0x7f0000689000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) r2 = getuid() r3 = getgid() sendmsg$netlink(r1, &(0x7f0000b77000)={&(0x7f000029a000-0xc)=@proc={0x10}, 0xc, &(0x7f0000b6f000-0x18)=[{&(0x7f0000c0e000)={0xa28, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="66b1a93f77b57ed53af882678d8efc11750eb266e3df43613f8952e3438245a6447c590814854194a88bd45b0b602fb80aabe3f9b9a32675c38d4d3fe4830cd65fe8a9c37b549ed625dd8fb3817b7b2cb9ab6e34cf88e06fb67ad2b94e63c2d0180efebbebf56ecc4a778c3308f0b539cd6db49ac9c653cab7ee92fe29d76f26161eca11165863c84334b990832dae9319fbbeb7003700f3702815389b2100c28e88b3e4f44b2c669b1426294c10605aee6d95934c39b5bbb10d1a74140966ae9dff4491c079c74fa0523ac4acf5c9b2ae4729c5b5e925099b13d8044814659e75e3cab2881041de78203a5fbe2b40b568f0d562a21e1d834ec64927147d9917ffd875f5409aad4fef41f6a02abd4faa550fc932ecc71b82c8965d7af20fd8090740b2fad08f7f45f90c6430f365347f8bd283e617f43855a48ef332cc2e10f6db4c28391d0886b1a7854d2017b0afe6303611b63f82e581aad64916b0055fec04b19e2322239e7c3304a0d9bf3ed8437b3dcb719f190f3210da7797b2fb44e9d474f698949c7951bbc5a27c8a8d3d9a3a909ba334da7500e887c88196b103d256c10d9235a91d5930ef9ce98795427fffd4011b59bd0ce2514da1a645a485b37227f384f172e22c239af138123e04699430471c8e64fd7b462453aedf789a3cfae570e2d79bdece29d2dd85cb1772cd8aa1f93aa4a98109d18820fc3d21e70d8ff9aa70bae908344571b3440b6f7543cf5e98f2f4f60f97d741bb504156176b569a131a8a40ce278ffd37755cdf6138fa99d21575aad63953c60eb2b7842345d4f875852f91e8f13c502f5896d27bbfa98f63dfd8986f42fc5d0c1695e3971598da75896cbe571f792c3ed6a5ad17d4fab71882036585de0586e8e45c04e41dbfd546dff7e1aeb7bee43583f8e1b44f94b86eaf3bba113cdf0805870096649d83e35417f8d3b09add783a49fc11debd7ec5f5dc1b1618d3d302a9eb4c4a655a8dfd8fed11c88a5659de81a996fbdd522026c1bc4a443d991ab5981a0f81651b875e415e75f12c41b000b5d6dc8e0bb338b89c711ad78f4ef63f0b79a6cbda01553e86ee85d00f1d1df7b16d0d9d7cd67a248df7aa70a4ba425fe5c74e721d134313ef596cbc46afea110668450a08c5b2805fc804af4a6a3b68017f89c27dd61bc54c5b25b6884f598d25ccddf83a8b35a95a17a44c1536b8867844d62fea7a971e84a47985e85e84f2fd37d4e58eec25610d615188401fb6d7a630e57db61e15adb2e81282ab7eeb6ab6dc4a90836fef43bc5dd330375246b11702b108d8909bbdf18bb8c26cb9c12d281d38af7d94d3959a9499dd555b71268eeb4e5cfde36f1de917ffba924cd873dc6929258de197586f2f0620fa9a30d17533a5dbe5b2c716be5658c496f85fbd3222a84d1ba0ac23027638eaf115c878814b88e0616174454bd21a3730bf3e9228930ee84bd9d55659dfab92b2616abf9df7119350eefd6ea97e6a8c9cc8553397f80652dbb2448b307dbd69378cd43dc0e5e0df4702ab23623664e37d743d19edcd97fc8f087815fff104a7c059d7798a63eec505c985e01a1501ac805aa76ccb84b34c73b9d83011799a891dbfa040423f8deb50e487397c97a220afd01dee4c030f47b6b1b8e8c32892e9bbfe45f91c6e606dd6586865c9ecefbc2273a37609aed52cc78120ff9dca2427046817ce43be00cfc4156f481e0753f0fdce87affd34986630f89a87a0ec7d859898d2c058386d0d424db7de386711b5d8b87e66546d155a2a796b35c6fa106a007501644432b90dea9e83003afa49e885cf8e02c17e5c669de0276a2167e8330b03c2e87d74dd7443d8d765436ba735e80c3fec6834f3efe67015bf2af4c3a725b67eed4ea7796b6e631086e9a56feaaae88d89149d74ec937fbb48957c0ef33273b34892949972fde446fe0485c114c4de5189e797016b9b80ee13d8c585a666c3b98d3319f6d160b6cdc8897e36e03907d0a6a8884995b10364e6018146ed8aeb381f6ed6c58d1dd2760543e8df1a38158c6ac6fa669bf90c02c27c6d3804f2daf91cbae0ddbfa75fa0a5a3174f0c86885a150518a38ebcea777daa6f8f9310b4a52ee0e3b24f8446a64d6fb26e29048302899ca2c9f17d3290733b0c9748081e6a96690576edeac6375cc07ebc7d24c2a22a827ce137a1bd331e95d3d89f43f6f61cee10da5a4a0cfd108221227b7fe3779e51a69a6b56db3146954a8ba2d019ddb51f0e10d8a2ad87d41583b85aa08573b010f7f4940b1a8612fc2190610072600fd49c7dd54e08c4071bafb33eb37106dbdca17de44cd33ba0deb01774752e9dee81f92a515a99ee97924351216ebcf651853a6cd283a442fd4646e76e6d0d45918c896891985d26c71d6664c461c70526ed05d2549596e776f6478f9f740f8e16ceb4bf6b647fed1dd87e19b95e9a46c5a06e2d51787f90b11f3ea06ccb26c89d549204f4734323f3144d903f642ea2f231f02a68003d2e6975029c2a27497d1ff7fd109f4ae59759602ac8b9bcab9474443e323e6f0ac6d426e4a6c0e63b90e6e9834ca64c11055225e8c4d56dcba6f35187760b53e5949dfc00a7ba1352a3d0d7bfb4ddb80db96aada600645b4f80322335683a520de24ece26eeb8d0a2eab8e2ca04de338f1bc00d460a15308e75218d31031bb57573e66e03e2bf4275598350ba15c0bc23387f0b85e60080b51a052374e810c26f58198c55ea77d8eda945f9fea6da35942b2ba3b5309156fb97592e0175fb1054a6bc432b5a9737151098ba8678d039dc95ecfbb75c547dc59976aecf205bec5392c5e25d24807c18277ade973f8e084648192f551fda749ccc71259e28b6f7d82a25755b3b1a2a9d4e10c9f67d483a77427152541dd43fb3b443195d980aac4ca814c7982ebb94b6c84f5422fed99e0fb069eb76f02c49415096ff8d110890c48eb0c2b47cd48a13f987d603d6fb51f93204506b29ab3e16db4072a0b0320f4981f47745ef0882c5e5e9389a235301896aa3cd8aa4127b72cc6c34c301a69b66adb094e5e54d0b26ab6331688c4e27b385f507917f62a2ba13ab2aea266c9bee6acec99727b6195e6b3a14334c8bbe4a436e9c44af8bfc4b9dba3ced93b1f4bba7274d33173004b60a6cf6abd6c304d45bc16bf76a0d083ef0ec39376ac4a3747d739c132cd1821bb41a6fd8217af4daeb2408337f933c7369adb44a69c3334a438e6017c38de7b92d59fa8d2fc1131e9f478bd9209de130c33b169c4b13de22ed39b9e2f391e4ceca82f8d9c9fd89996a8092e0528d56db7b68bd827376592ec1cfa88ce3bc5212dea5280381854bb4b8a3fd52f3e0032c062b77016cd7388063a706ed9650f4bc35d23d8340fb17a6a3e11f40feacb3173929286ad8925ec75d9188734b8a4d0b59", @typed={0x10, 0x57, @u64}, @nested={0x8c, 0x55, [@typed={0xc, 0x55, @fd=r1}, @typed={0x8, 0x8a}, @typed={0xc, 0x5f, @pid}, @generic="1852a60424457bc046fab3a2e4feeb0a7a7b4640f4506829f439d65195b87ffff828648f8a51f7e28de69591e112057c4f7624a681062367befd4fdba8fde25a6ac52ec91c6be4f30333d18d277286750ccc90229f58b6fbaec1e419cc07a6e2954fec47b8f3"]}]}, 0xa28}, {&(0x7f00000e5000-0x4ac)={0x290, 0x37, 0x7752fb1cb4d8e622, 0x6, 0x0, "", [@nested={0x110, 0x55, [@typed={0x8, 0x49}, @typed={0xc, 0x2f, @uid=r2}, @generic="d57e433a488cad51de1d600a89ff1c422709004f4cece0fe303e03ed075949f82e3ba98e79bf32560cdf0f3893f1ba6e72c274224e93ae3609d749301d30bf4c687973b4d29a03bd8cf24f8a4a94b06af3bfe55205cd41342dcbab9924dd6bed9156720ce23d7a98fbe32fa4a44f93bcb5f065eb4b0c13c745389f8fcb1293ff5a97a5211738dc01935db6230d677d5947871fcbb9b3cb651a0b77337174d6d4fb6d480b4ff73f3f9e8c923ac1bf5c69705ec48cdf7d6de2e50bd84f1f2fc2b36e9bac82a55a6e5c333a96cb7245410496e93a0ea364b8413e9bbceec4b9106c931820dd410e78333f1d52a2e8591c1a4da86c6a267a"]}, @generic="1be186b0995291a1bf7ac57ab55faff5552555749d943db5e06f0ff9834c7fb9474d5c79ae2019f66cbfbbdacce2e19590436a7312ac0bbcce227483713d39d0b0c3553ea049e64a19f2a72e741e661fc66a85523fa2a2d19abb2da1e23aadce19f9cce293126b1e3be5a5b022d5b2dac21af8823e529c8c5c6d26315de7d719b6402fb5655de60c4407a3c870ccf65f8f7e55aca519cb6b0dca8cb0ec8a34046406c87f9cc3da1151452027ff08dd8c93070f3c5c8c8b21dc96c8736e9e6aad3e6712f8fa4b549609289a7003c41e55186dcc30", @generic="160e49063d98125e02ecce4da7504826f95740840cbe6ddb2d1f0ad6863e552a6328284535461324d7aa8f334bedfe15ea2644e7af4d96b8fed93a74ddd9d2488a3f623e8be14ba94d1255a58075118dfad1a00da0642ef679d76a0f87a4bb9e595d9bec827e0d70597bf7bac4a48b8d29e47a57f59436cd675f4e021313cbffd5f8de7aca6534d4f51c40dc6eef3027c1a228132ed6cd5295"]}, 0x290}], 0x2, &(0x7f00006cd000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, r3}, @cred={0x18, 0x1, 0x2}, @rights={0x1c, 0x1, 0x1, [r1, r0, r0, r0]}, @cred={0x18, 0x1, 0x2}, @cred={0x18, 0x1, 0x2}, @rights={0x1c, 0x1, 0x1, [r1, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r1, r1, r1, r1]}], 0xdc, 0x800}, 0x800) 2018/02/11 02:33:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f0000038000)='./file0\x00', 0x4) umount2(&(0x7f0000209000-0x8)='./file0\x00', 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000dc7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/11 02:33:29 executing program 4: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x0, 0x7}, 0x4) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x9, &(0x7f0000ff9000-0x48)=[{0x4, 0x0, 0x1ff, 0x401}, {0x0, 0x80000000, 0x100000001, 0x10001}, {0x86b, 0x5dc, 0x7ff, 0x1f}, {0x7f, 0x9, 0xffffffff, 0x81}, {0x7, 0x3ff, 0x23, 0x1}, {0x1000, 0x1, 0x181, 0xffff}, {0xffe0, 0x2, 0x0, 0x6}, {0xff, 0x1, 0x7, 0x4}, {0x7, 0xd8af, 0x100, 0x80000000}]}, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000708000)='/dev/rtc\x00', 0x4080, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000723000), &(0x7f00000e7000)=0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000ce5000)=0x7) 2018/02/11 02:33:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f000000a000)=0x44ed, 0x17) bind$inet6(r0, &(0x7f0000d68000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000028c000+0xbc3), 0x0, 0x0, &(0x7f0000771000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f00002ca000-0x38)={&(0x7f00005ee000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000f61000-0x10)=[], 0x0, &(0x7f0000d4c000-0x2a)}, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setregs(0xf, r1, 0x100, &(0x7f000056b000)="0e0bac3c41a38886d612065449ac6beb95ff3a61bc28fe9baa6505aa4d7613880b6c7ff7c09e22b2833f08b195c9b2c37ecd5c75c3d4ca6e4831a4fa8f04f63a04223e2e6e35940d0b7a230f7929597163cfffbbb0dc3019ee65dfccbeab785043bf5071cf39c1c03f587374197cb4e3a28c2b32ea52b9a598da9a4730e2d650d9409e03bd5eafe0591b458913cfd4b681617bc33430b1e9a21d6e3bf6067b4240b882a836692c5c5f6333c96f44b5969f8afb0cf5c88499da934bb51cbee9f8d564487ec3c61594de5b659c15466a") 2018/02/11 02:33:29 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fda000)={@common='dummy0\x00', 0x0}) connect$packet(r0, &(0x7f00001b6000-0x14)={0x11, 0x10, r1, 0x1, 0x3, 0x6, @random="eef96140d62d"}, 0x14) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fdc000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000fdb000)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fda000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000aa3000+0x30b)={0x200, 0x2, 0x6, 0x3800000000, 0x14000000, 0x4}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a1b000-0x9)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) 2018/02/11 02:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x20000000000000ab, &(0x7f0000f07000)=[]}, 0xfffffffffffffe07) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae", 0x97}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b22000-0x6)='vegas\x00', 0x6) getsockname$netrom(r0, &(0x7f0000bd4000)=@full, &(0x7f0000f25000-0x4)=0x48) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x1) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000bd9000)=""/4096, 0x1000) sendmsg$netlink(r1, &(0x7f0000fd0000)={&(0x7f0000380000)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x800}, 0xc, &(0x7f0000b1b000-0x48)=[{&(0x7f0000819000)={0x144, 0x1d, 0x0, 0x1, 0x2, "", [@typed={0x8}, @typed={0x8}, @nested={0x1c, 0x0, [@typed={0x18, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @generic]}, @nested={0x108, 0x91, [@generic, @generic="30fb5c9d93b5182e004863aa3bfe1381b6ed3aa5f4b7900f368e62340e17eb1ef56dc7e0543df7f66a6ab9a7e6876fdbb8f5e0f5061e1b0ef2a1ce58bd536f0aa7f4a07ab122c05a3ad85a586135d19640b987ac42d7230321b43b870b7376", @typed={0x8}, @generic="57b2fe2f732ba4b52147f166ac9369fca19a9a9ddeaf451f6bd7b7e72c53dfd3810c8e617e7dc1244ed05550dbdad310e4e05ceb8a087e1f20e449a5f405ce002b5b282a191b8c2842dfaadecb1abd9041db3b9104b8689646c0cecd0cc1d438f180977f4f42b88e01ad3d4142d8badeabf73fcf78b4f922bfca16df73247d75c409e7", @typed={0x18, 0x2a, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x144}, {&(0x7f00007d4000-0x18)={0x10, 0x20, 0x0, 0x4, 0x2, "", []}, 0x10}, {&(0x7f0000c6a000-0x2380)={0x218, 0x0, 0x0, 0xffffffffffffffff, 0x1, "", [@nested={0x140, 0x2a, [@generic="97751313682d85a46ecca5746a76f7bd7b57a3c0b459365aeb55eac2f92bfc3b8c0a0b9b67de0eec065b8f36ead59424fc58bdfd3fea51994e50f5d71a5699c854f17ccdc48a704e23d5cdc98bd8c3a1aa54708ad478a4bdb4e5b5738a455cf791f22c265157e6ce5eda8c2d84b0025784d886cde014fe723a49d4004805ef7a6d9f4875fea2681fedb0853bbf3c85189e6a88edea5073a78bc0577172a65228e5bd5626425afb0417ec163ecbd7807177d3f03b347ad4d941e103cd", @typed={0x10, 0x5e, @str='vegas\x00'}, @generic="c808c647431f2083800ac3845355995bdc91590d4bd16fdd426eaff3417378e32bd3d2053257e17e02281ce13a2282e3dcd9acfcfe14835e40ac52fe878523de05eafbfc723950f5725a954839df25883570c001a653a587f6eaff520e952c1211811ffbf492964d507e556310"]}, @typed={0xc, 0x67, @ipv4=@rand_addr=0x9}, @nested={0x9c, 0x78, [@generic="6c173368c31f1a5f714fc431a53952d14ab0e7b2c74dbb2cee0d97a8f4e78b51e655e105393e63584d8b48c260f4538e96d5b8e752cb8ee0b48aa97e3b611252d00bd495583085f9202c4a8d62357267cae8719b73159fe9269125b34fe9e43a34b7a9cc2dc0287907eef373a824f3e74b89193d954ecb7775dcb8b8a6543a763b63cfb3d69dd9259c9af0aaefd54ea21c3326b31cf2"]}, @typed={0xc, 0x7c, @fd=r0}, @generic="478ef44f51bb638dc1113e11183835ff56e295"]}, 0x218}, {&(0x7f0000b71000-0x56c)={0x140, 0x13, 0x0, 0x3, 0x1, "", [@generic="32853989f567bf4c4563fda879d18842ed444d8190016522b4d9aa52ef9ae6e958e12e59fc1dd4433808c86f9e5fdfee7a08ac9a9bfbf6725f91cb85c12ae76ef1d6e81111054c378f46b551546686267e47f33b34d39c76101dffd8e17e49e6762c3a3ac00afd1d1f802c28f3f714ba05aefaaf069666f068cb0e0c1ad3c7858b766dfc1385645e1c9b742073e6f14b9b0bc402e1cd3771a86b0d6c113c806aec", @typed={0xc, 0x58, @ipv4=@multicast1=0xe0000001}, @generic="bfad4e495eebc6059418f576ab7b5f78c09fe9baf0ac238a52a129b4b118ea413689cde33dd00c238e52e40a48a42d6af5d27779743f36cf2437f68b9296783589a7bef5950cc946bdbbd055624d222baf05ce397a0e3b37473217ea811fa05d26fb389d41c4a970c71b87e977b4e0d81e0db8ba4e03", @typed={0xc, 0x7c, @binary="d581"}]}, 0x140}, {&(0x7f00002b3000)={0x190, 0x36, 0x401, 0x2, 0x0, "", [@generic="6263e61bfd036d5afba554491546b8b370c1b9eff38b5ce3ac525d760526ec27db811fcd0a02c2558d0c803e923371cea4940aebc9b5aa6c9c1b475e0fa7ef538d2522273865736c428a38d0a43037bfaacdd05b63d9299ce0ee538ea22c02376cd46a1e60b56c3bbeaee151d7a38f0bb7ada7e22b36df989e53a077097d93f8a8e0b32d960ef3dfd8ad22a9b1627347414f0bcd3c477367b3211f88544af96e997ba7181c65fe2980b62db4466556", @typed={0xc, 0x7f, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0xc4, 0x26, [@generic="d05edd2d7c2a388504f17b80db28eac5eea7ac263905829dee8c72730b4ee2abc9e39de9dd6ccb4640ac9dc601f5f1e10264461ea2ccb0ff10b2f560cb04e7286fd8c7ac103ba1c8d4f4f5a73959e9ad919930361d47bf2c6dc8e010ed04ef6b04ee72ce1363636946ba2a9cc50b50d4c0251d5a97d27ccd7af0f98a19c0e9694b78f4f5c21b4a49", @generic="278b2cc2b757180b27d89394a8831395be2f0d08619274c4317e3f64150317068f53ab0ed4c8760a1ee6b8b61a59f99ed2942ffa5512"]}]}, 0x190}, {&(0x7f0000400000)={0x1148, 0x2a, 0x26, 0x1, 0x3, "", [@nested={0x10, 0x14, [@typed={0xc, 0x27, @ipv4=@loopback=0x7f000001}]}, @generic="8eb66b869d02d5ee5d52482deddb70910191b7266e761361509f45b07727ede6ed6b4134b7581df8510250d678be39c13b955e42f70f48783af7c8516711f95898d96efcb68d26a475771ae6b4162d39a441a9162a26ec23ffc73ec1ad67646d", @nested={0x18, 0xe, [@generic="88ef0b7539c3944927dc54f6cc8944b0dc8826"]}, @nested={0x104c, 0x5b, [@generic="8d367611bbc308885373d094fa10e985c73445299d422022019ab5fce393556de258e537dbc31312a2e2cc253fcb7bdea6c6bafeea13175699c5e79ab73bd18d367476d260003d563be1bae3d785d1af3050040add27e1ee46e2cde962ae761409a20aca8785672cfce843ff449ec13ad20b81660d3a830123c74defe84c41fd311d7cbb1ee94debc303488224695fff90fd2b86806804c3892e895a268fe5c6d8161906ce50632af8e380e7ce3fdc8ff99603c1ed4c0a4f28708912132aa0250c50c7638d20a74eeda4d2f3946fa3c58723db8e70ff4eea1fd1f3", @generic="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", @typed={0x18, 0x76, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic, @generic="0a0f440a94d3de80b97ab2fb4523bb359db0063e57e681ec837944b0b7c9b13ecc8d748e664cc5210ecdf134d748dbf645a424d31a27e6b00aaebc23ee36999c407ed7ce5467359c1466ef8a69c90713d4e43d57f25e19a197ea1b90f3ef7f90b26db7c9ac85217b3ef26b8164dcee55def5f188c62cc8e2dc6be5070b3f1d1d03a44c708fee8584a5a7ff42b6a1ee4547b606a3c4e07561c63c4ef6321e03f381cc0be00bfec822d1f9fa1d952e9340c0b21342c14db31d29712e66030cf5afd955377713", @typed={0x10, 0x5f, @u64=0x1}]}, @typed={0xc, 0x83, @pid}, @generic="af3276fe0185cbb5f2820e5584705e583fcfb03087aa06d049f202b95c83ed6771993ad759d130e3625d834ca46ca150611d108faf3ec49d8852fce6d526995298c40875c37a47ed8d389ae250ed7f02712d808cd4111f"]}, 0x1148}, {&(0x7f000041a000-0x28)={0x10, 0x35, 0x301, 0x6, 0x0, "", []}, 0x10}], 0x7, &(0x7f0000ca9000)=[@cred={0x18, 0x1, 0x2}], 0x18, 0x4000000}, 0x0) 2018/02/11 02:33:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00005f8000-0x8)=[{&(0x7f0000fcf000)="028179d53907acd7ae7c2c7f78c2b53b0857b438f1d365d35979551abbf8d5aad23b5d76ec2adc603345a395746821e2926e0543b14b2a26c5f7d4b5737acbcd8c77f734b9b7bf72a004cebf639a9dde56c09f7efc9ae4b67f754ccfabdb1ccf474a47e455defcc1e568e55d87b252b4084553531f7075896c255c369f154427d456ace6e4393ce13baae0dc2ae39af6fdbe5fa87f2807056bc2bc607f0db12873c25b489f65135231b95259413c2c06a8bdf55b8f89ee51cd1b61266fda28d367b5562988", 0xc5}], 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000047f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$llc(r2, &(0x7f000078f000)={0x1a, 0xf7, 0x101, 0x6, 0x1, 0x100000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x40017}}, 0x10) 2018/02/11 02:33:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000bf4000)=[{&(0x7f00006ac000)=@abs, 0x8, &(0x7f0000227000-0x90)=[], 0x0, &(0x7f0000b9c000-0x20)=[@cred={0x20, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/02/11 02:33:29 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000-0xd)='pagemap\x00') symlinkat(&(0x7f0000003000-0x8)='./file0\x00', r0, &(0x7f0000002000)='./file0\x00') 2018/02/11 02:33:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0xb5, &(0x7f00001e1000-0xb5)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/02/11 02:33:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) pipe(&(0x7f000057a000)={0x0}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000c22000)="37638fe87225bc17dd8a", 0xa) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_fuseblk_mount(&(0x7f0000ca6000-0x8)='./file0\x00', &(0x7f000045e000-0xe)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000411000)='/dev/snd/timer\x00', 0x0, 0x1) 2018/02/11 02:33:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000304000)) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/11 02:33:29 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f000097e000-0x18)={&(0x7f000062d000/0x1000)=nil, 0x20, 0x0, 0x21, &(0x7f0000bb2000/0x3000)=nil, 0x100000000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d2a000-0x11)='/selinux/enforce\x00', 0x101401, 0x0) pwritev(r1, &(0x7f000071f000-0x8)=[{&(0x7f0000c8d000-0xa8)="e1", 0x1}], 0x1, 0x4c) 2018/02/11 02:33:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e29000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b1f000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) socket$inet(0x2, 0x4, 0x1200000000) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000d82000-0x8)={0x7ff, 0x4}) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f0000926000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/11 02:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x10}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000066a000)={0xaa}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cdb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000b68000-0x8)={0x2, &(0x7f0000622000-0x10)=[{}, {}]}) timer_delete(0x0) 2018/02/11 02:33:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r0, &(0x7f0000a36000-0x60)=[{{&(0x7f00009d0000)=@ipx, 0x10, &(0x7f0000198000)=[{&(0x7f000021f000)=""/248, 0xf8}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}, {&(0x7f000079f000)=""/115, 0x73}, {&(0x7f0000a8e000-0xae)=""/174, 0xae}], 0x4, &(0x7f00002c1000)=""/150, 0x96, 0x5}, 0x3a44ebef}, {{&(0x7f0000722000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f00002b2000)=[{&(0x7f0000df5000-0xc2)=""/194, 0xc2}, {&(0x7f0000b54000-0xe0)=""/224, 0xe0}, {&(0x7f00001db000-0x17)=""/23, 0x17}, {&(0x7f0000f54000)=""/4096, 0x1000}, {&(0x7f0000987000)=""/212, 0xd4}, {&(0x7f000085c000-0x7b)=""/123, 0x7b}, {&(0x7f0000710000)=""/150, 0x96}, {&(0x7f0000b7d000)=""/45, 0x2d}, {&(0x7f00003ad000-0xc8)=""/200, 0xc8}, {&(0x7f00004ca000-0x67)=""/103, 0x67}], 0xa, &(0x7f0000418000-0x1000)=""/4096, 0x1000, 0x1f}, 0xfffffffffffffffc}, {{0x0, 0x0, &(0x7f000076f000)=[{&(0x7f00002dc000)=""/80, 0x50}, {&(0x7f0000ade000)=""/63, 0x3f}, {&(0x7f00002c8000+0xb7e)=""/115, 0x73}, {&(0x7f0000216000)=""/176, 0xb0}, {&(0x7f0000c74000)=""/185, 0xb9}, {&(0x7f0000e86000)=""/47, 0x2f}], 0x6, &(0x7f000080a000)=""/134, 0x86, 0x6}, 0x7}], 0x3, 0x20, &(0x7f0000f3a000)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000078000)={0x0, 0x20}, &(0x7f0000e9f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000896000)={r2, @in6={{0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}, 0x4, 0x1}, 0x98) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a84000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40042406, &(0x7f0000839000-0xb)='[mime_type\x00') ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000055a000-0x4)) 2018/02/11 02:33:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f000093c000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fde000-0x8)='./file0\x00') umount2(&(0x7f0000c57000-0x8)='./file0\x00', 0x0) 2018/02/11 02:33:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x4, &(0x7f0000239000)={0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000753000-0x8)=@assoc_value={0x0, 0x6e}, &(0x7f0000044000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b52000-0xc)={r1, 0x700000, 0x2, [0x1, 0xfffffffffffffffc]}, 0xc) r2 = socket$inet(0x2, 0x2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd3000)='/dev/sequencer2\x00', 0x400301, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000ecc000)={0x5, &(0x7f0000568000)=[{}, {}, {}, {}, {}]}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00007b4000-0x14)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000be000-0x4)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000066000-0x11)='/selinux/enforce\x00', 0x0, 0x0) gettid() ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00002b8000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x307, @link_local={0x1, 0x80, 0xc2}}, 0x4, {0x2, 0x0, @rand_addr=0x8}, @generic="e235a29fe401f9e0cff992223dac7b6e"}) socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000daf000-0x4)=0x3, 0x4) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002fc000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f000023c000-0x4)=0xf6) 2018/02/11 02:33:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x2e, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x0) timer_delete(r0) 2018/02/11 02:33:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4), 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001f4000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000043c000)=0xffffffff, &(0x7f000037b000-0x4)=0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000a9c000-0x8)='./file0\x00', 0x212002, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000572000)={0x64, 0x0, &(0x7f00009d1000)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, &(0x7f0000787000)=[], &(0x7f00000aa000)=[0x30, 0x28, 0x40, 0x60, 0x38, 0x28]}, 0x5}}, @dead_binder_done={0x40086310, 0x2}, @dead_binder_done={0x40086310, 0x1}], 0x1000, 0x0, &(0x7f00007b9000-0x1000)="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"}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000090000-0xc)={0x0, 0x90, &(0x7f000090c000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x3, 0x401, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x10000}, @in6={0xa, 0x2, 0x5, @empty, 0x4}, @in6={0xa, 0x2, 0x1f00000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8000}, @in6={0xa, 0x1, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x7ff}, @in={0x2, 0x0, @rand_addr=0x654114bb}]}, &(0x7f0000b34000)=0xc) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00008df000-0x4)=0x5, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000243000-0x10)={r4, 0x0, 0x4f6, 0xffffffff}, 0x10) sendmsg$nfc_llcp(r3, &(0x7f000012f000)={&(0x7f0000668000-0x58)={0x27, 0xffffffffffff7fff, 0x1fe0000, 0x7, 0xfffffffffffffbff, 0x0, "a14436ccefa1f53fbfd8694ccbf2d04a93382f8ec16c88505c16e3e3affdc8e057ea8f5586f99430c343525561b005216cc538e59fbedf0aa8f4309c0a59d0", 0xffff}, 0x58, &(0x7f0000139000-0x48)=[{&(0x7f0000660000)}, {&(0x7f0000e10000-0xf2)="b7edbe033aa9ab1ae9c60175116475eb73c7a6c2aa19bb15b694aa2ba739845a2b9b92f5756a87dcf650a59eff5105a8140d572ee05483dbc6aa05313183ab05bfe372153b30eedbdf05c5b068dbea773f7f75c121bb89167d0751023359fe4e3770203d1a5a87f4f494cd4ad7b0d9cbb7a1eee19649517f945725c0885a39eca33f840c4b98086f5598e727894bf1e71b600f277b4a0f142d2e866225f2298b7ce1097f50063bb098cb65bcd5a7b2da55920054029506fe05949c620a447cea15bf02997c18ed73799028be6cf69e0af7d2cd6c182d27cf58b0c8992f7215b002c6ab24cd43dc1518224e164618ea7ef477", 0xf2}, {&(0x7f00007e5000)="c865a525777e2d1057b38c187e36aea2fc828b793a95b0b31d9b87b401f809539a11cd07e1d420d66a8079cf366c7503b51ca7fc5d618bdd9c68c8999e3260e36b803ef66b1ab32b18ee362b9695abac644ac865de2fc13f6160a92771", 0x5d}, {&(0x7f000055a000-0x9f)="f94990b443ef5e19c6e8ee8cf8ea51fc474725e54b3080a4972c63e758e66c88c7f8ccb12945a600f796210c939f722b03fd7cb4161e32d0d1b21af2c8306f2bcf44b3421e5e32d2bd77bd61c31d84650438b154b82fb8a1a4bfc460f5eaf023933217e5701ec13a627c716a67a0759cdf62fb677a0c6b5c081a2816347eaec96af683d4993c63e346c0c7f36982efe67c426da033fee4d744760208ef7d9d", 0x9f}, {&(0x7f0000388000)="145d66e7b19a63587ccf03aaf1cdac20724723a32e0ebdf6870b484d7d498529e8e3ac5cf43d51551f377ec0cacfc22b0b65c00672636630b9560b7d57027ece511682078679a8db5513088a97c745d251730a98152d52adf4fbfc49b335b522782c1f64e3d11d2ecd8c0a140bad06a0b6b605dc7002a9a2af7efc28ef81aa4076cc129a0c97eac44f371126c64ad15a3d53fe2ed7eaa5e75949785c358127b9d501a5e50ce208cea73635db38209dba5ddda794de3346774125d6673791b0a3efa0d8debf194b55ea7ebd6d6be3f1b028c0b01bf8c5c3eafcf89b5d67bc35531e4cf06854b230858a1795f1f44274bbb59c730ac10bd70897", 0xf9}, {&(0x7f0000fac000-0x35)="962cb0e0ee56957c3eb8884903319a58d8654fa65dbbe947a1625d106c65b436499635314abc1f47fb3170173407ba73e88f20bbb0", 0x35}, {&(0x7f0000a3a000)="d0ff18f03de4722dd211e5d4b6407b48dba521c470ecfdc2c8a11caf8aac06a3bab82e0216f55529050023174cdbf4aa7686758449e6694014b4d465dcda70c9df5a11f5dfcedc0b3730d412dd77ad57cb26f985500d87ddde94ac383ff8cd30cf760791e0fefd722c8929c46d95514ca312dd3b6442671b36abcc5720c6cfd747307e6ced638c1877a490836a2b30c93d6d1e8c1cdce12394370542a77232c17346b63a1c0d365728b8463d05", 0xad}, {&(0x7f000025c000-0xfc)="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", 0xfc}, {&(0x7f0000e5b000)='\v', 0x1}], 0x9, &(0x7f000084d000)={0xe4, 0x0, 0x3, "a9552bd42a858b1523972a911ff941f0beb1961c381e0e9a101a6263ec3fab9adc66bc3144c7664b5ca7671947193a2ff0b7d6a402a0ef3fab3a7257578b966fcea2f3fa8f1715bb0691752a756d0049c3c2660ec37cb870239886def0771cbc22c4455bac0426952e061def3aae20b4baa8b8e4999a59744039420d19e045456c99e70ac8752d06b27a34fb7e77a899938afd05e5cb76d8dfcba75f9062c62a39ac54b0125879f5560ca9850deee801e2273f7c96a5d2e8bd0799665d24c42cdc5571a0ddeb330bc600d2be710ff959c7cf4810006b"}, 0xe4, 0x200000c0}, 0x40) 2018/02/11 02:33:29 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x20000005, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xffffffffffffef48}, {0x80000006}]}, 0x10) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000fc2000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000fc3000-0x18)={0x58, 0x1, 0x2, 0x4, 0x33, 0x7ff}) sendto(r0, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000085000-0x8)='./file0\x00', 0x400000, 0x10) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000fc2000)=0x101, 0x4) 2018/02/11 02:33:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x20000000000000ab, &(0x7f0000f07000)=[]}, 0xfffffffffffffe07) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00001bb000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000821000)={0x0, 0x0, 0x0, 0x5da5, r2}) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00008d1000-0x3)="502115", 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003f0000-0x8)=@assoc_value={0x0}, &(0x7f0000b1b000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000019000-0x8)={r3, 0x1000}, 0x8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae", 0x97}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b22000-0x6)='vegas\x00', 0x6) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x1) sendmsg$netlink(r1, &(0x7f0000fd0000)={&(0x7f0000380000)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x800}, 0xc, &(0x7f0000b1b000-0x48)=[{&(0x7f0000819000)={0x144, 0x1d, 0x0, 0x1, 0x2, "", [@typed={0x8}, @typed={0x8}, @nested={0x1c, 0x0, [@typed={0x18, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @generic]}, @nested={0x108, 0x91, [@generic, @generic="30fb5c9d93b5182e004863aa3bfe1381b6ed3aa5f4b7900f368e62340e17eb1ef56dc7e0543df7f66a6ab9a7e6876fdbb8f5e0f5061e1b0ef2a1ce58bd536f0aa7f4a07ab122c05a3ad85a586135d19640b987ac42d7230321b43b870b7376", @typed={0x8}, @generic="57b2fe2f732ba4b52147f166ac9369fca19a9a9ddeaf451f6bd7b7e72c53dfd3810c8e617e7dc1244ed05550dbdad310e4e05ceb8a087e1f20e449a5f405ce002b5b282a191b8c2842dfaadecb1abd9041db3b9104b8689646c0cecd0cc1d438f180977f4f42b88e01ad3d4142d8badeabf73fcf78b4f922bfca16df73247d75c409e7", @typed={0x18, 0x2a, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x144}, {&(0x7f00007d4000-0x18)={0x10, 0x20, 0x0, 0x4, 0x2, "", []}, 0x10}, {&(0x7f0000c6a000-0x2380)={0x218, 0x0, 0x0, 0xffffffffffffffff, 0x1, "", [@nested={0x140, 0x2a, [@generic="97751313682d85a46ecca5746a76f7bd7b57a3c0b459365aeb55eac2f92bfc3b8c0a0b9b67de0eec065b8f36ead59424fc58bdfd3fea51994e50f5d71a5699c854f17ccdc48a704e23d5cdc98bd8c3a1aa54708ad478a4bdb4e5b5738a455cf791f22c265157e6ce5eda8c2d84b0025784d886cde014fe723a49d4004805ef7a6d9f4875fea2681fedb0853bbf3c85189e6a88edea5073a78bc0577172a65228e5bd5626425afb0417ec163ecbd7807177d3f03b347ad4d941e103cd", @typed={0x10, 0x5e, @str='vegas\x00'}, @generic="c808c647431f2083800ac3845355995bdc91590d4bd16fdd426eaff3417378e32bd3d2053257e17e02281ce13a2282e3dcd9acfcfe14835e40ac52fe878523de05eafbfc723950f5725a954839df25883570c001a653a587f6eaff520e952c1211811ffbf492964d507e556310"]}, @typed={0xc, 0x67, @ipv4=@rand_addr=0x9}, @nested={0x9c, 0x78, [@generic="6c173368c31f1a5f714fc431a53952d14ab0e7b2c74dbb2cee0d97a8f4e78b51e655e105393e63584d8b48c260f4538e96d5b8e752cb8ee0b48aa97e3b611252d00bd495583085f9202c4a8d62357267cae8719b73159fe9269125b34fe9e43a34b7a9cc2dc0287907eef373a824f3e74b89193d954ecb7775dcb8b8a6543a763b63cfb3d69dd9259c9af0aaefd54ea21c3326b31cf2"]}, @typed={0xc, 0x7c, @fd=r0}, @generic="478ef44f51bb638dc1113e11183835ff56e295"]}, 0x218}, {&(0x7f0000b71000-0x56c)={0x140, 0x13, 0x0, 0x3, 0x1, "", [@generic="32853989f567bf4c4563fda879d18842ed444d8190016522b4d9aa52ef9ae6e958e12e59fc1dd4433808c86f9e5fdfee7a08ac9a9bfbf6725f91cb85c12ae76ef1d6e81111054c378f46b551546686267e47f33b34d39c76101dffd8e17e49e6762c3a3ac00afd1d1f802c28f3f714ba05aefaaf069666f068cb0e0c1ad3c7858b766dfc1385645e1c9b742073e6f14b9b0bc402e1cd3771a86b0d6c113c806aec", @typed={0xc, 0x58, @ipv4=@multicast1=0xe0000001}, @generic="bfad4e495eebc6059418f576ab7b5f78c09fe9baf0ac238a52a129b4b118ea413689cde33dd00c238e52e40a48a42d6af5d27779743f36cf2437f68b9296783589a7bef5950cc946bdbbd055624d222baf05ce397a0e3b37473217ea811fa05d26fb389d41c4a970c71b87e977b4e0d81e0db8ba4e03", @typed={0xc, 0x7c, @binary="d581"}]}, 0x140}, {&(0x7f00002b3000)={0x190, 0x36, 0x401, 0x2, 0x0, "", [@generic="6263e61bfd036d5afba554491546b8b370c1b9eff38b5ce3ac525d760526ec27db811fcd0a02c2558d0c803e923371cea4940aebc9b5aa6c9c1b475e0fa7ef538d2522273865736c428a38d0a43037bfaacdd05b63d9299ce0ee538ea22c02376cd46a1e60b56c3bbeaee151d7a38f0bb7ada7e22b36df989e53a077097d93f8a8e0b32d960ef3dfd8ad22a9b1627347414f0bcd3c477367b3211f88544af96e997ba7181c65fe2980b62db4466556", @typed={0xc, 0x7f, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0xc4, 0x26, [@generic="d05edd2d7c2a388504f17b80db28eac5eea7ac263905829dee8c72730b4ee2abc9e39de9dd6ccb4640ac9dc601f5f1e10264461ea2ccb0ff10b2f560cb04e7286fd8c7ac103ba1c8d4f4f5a73959e9ad919930361d47bf2c6dc8e010ed04ef6b04ee72ce1363636946ba2a9cc50b50d4c0251d5a97d27ccd7af0f98a19c0e9694b78f4f5c21b4a49", @generic="278b2cc2b757180b27d89394a8831395be2f0d08619274c4317e3f64150317068f53ab0ed4c8760a1ee6b8b61a59f99ed2942ffa5512"]}]}, 0x190}, {&(0x7f0000400000)={0x1148, 0x2a, 0x26, 0x1, 0x3, "", [@nested={0x10, 0x14, [@typed={0xc, 0x27, @ipv4=@loopback=0x7f000001}]}, @generic="8eb66b869d02d5ee5d52482deddb70910191b7266e761361509f45b07727ede6ed6b4134b7581df8510250d678be39c13b955e42f70f48783af7c8516711f95898d96efcb68d26a475771ae6b4162d39a441a9162a26ec23ffc73ec1ad67646d", @nested={0x18, 0xe, [@generic="88ef0b7539c3944927dc54f6cc8944b0dc8826"]}, @nested={0x104c, 0x5b, [@generic="8d367611bbc308885373d094fa10e985c73445299d422022019ab5fce393556de258e537dbc31312a2e2cc253fcb7bdea6c6bafeea13175699c5e79ab73bd18d367476d260003d563be1bae3d785d1af3050040add27e1ee46e2cde962ae761409a20aca8785672cfce843ff449ec13ad20b81660d3a830123c74defe84c41fd311d7cbb1ee94debc303488224695fff90fd2b86806804c3892e895a268fe5c6d8161906ce50632af8e380e7ce3fdc8ff99603c1ed4c0a4f28708912132aa0250c50c7638d20a74eeda4d2f3946fa3c58723db8e70ff4eea1fd1f3", @generic="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", @typed={0x18, 0x76, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic, @generic="0a0f440a94d3de80b97ab2fb4523bb359db0063e57e681ec837944b0b7c9b13ecc8d748e664cc5210ecdf134d748dbf645a424d31a27e6b00aaebc23ee36999c407ed7ce5467359c1466ef8a69c90713d4e43d57f25e19a197ea1b90f3ef7f90b26db7c9ac85217b3ef26b8164dcee55def5f188c62cc8e2dc6be5070b3f1d1d03a44c708fee8584a5a7ff42b6a1ee4547b606a3c4e07561c63c4ef6321e03f381cc0be00bfec822d1f9fa1d952e9340c0b21342c14db31d29712e66030cf5afd955377713", @typed={0x10, 0x5f, @u64=0x1}]}, @typed={0xc, 0x83, @pid}, @generic="af3276fe0185cbb5f2820e5584705e583fcfb03087aa06d049f202b95c83ed6771993ad759d130e3625d834ca46ca150611d108faf3ec49d8852fce6d526995298c40875c37a47ed8d389ae250ed7f02712d808cd4111f"]}, 0x1148}, {&(0x7f000041a000-0x28)={0x10, 0x35, 0x301, 0x6, 0x0, "", []}, 0x10}], 0x7, &(0x7f0000ca9000)=[@cred={0x18, 0x1, 0x2}], 0x18, 0x4000000}, 0x0) 2018/02/11 02:33:29 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)='net/ipx\x00') setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000)=0x3, 0x4) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x28)={0x2, 0x18, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x5, 0x0, 0xa0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}]}, 0x28}, 0x1}, 0x0) r2 = dup(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000)=@int, &(0x7f0000005000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/dev/sequencer2\x00', 0x80040, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000006000-0x3c)=[@in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x1, @rand_addr=0x7fffffff}, @in={0x2, 0x3, @empty}], 0x3c) 2018/02/11 02:33:29 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eb5000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x100000000, 0x400) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x6dc}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @empty}}, 0x14) 2018/02/11 02:33:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d8b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000e29000)={0x0, @in6={{0xa, 0x2, 0x9, @empty, 0x8}}, 0x80000000, 0x5, 0xd913, 0xfffffffffffff8d6, 0x90}, &(0x7f0000ed2000)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b0e000)={r1, 0x4}, &(0x7f0000e95000-0x4)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00003dd000-0x8c)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f0000d3a000)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000baf000)={r3, 0x8, 0x4, [0x2b07, 0x4, 0x35e7, 0x20]}, 0x10) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de7000-0x10)='/dev/sequencer2\x00', 0x400000602, 0x0) fcntl$setstatus(r2, 0x4, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000c89000)={0x4, 0x7fffffff, 0x0, 'queue0\x00', 0x1f}) 2018/02/11 02:33:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) fdatasync(r0) socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000284000-0x8)={0x0, 0x0}, 0x4000) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000503000-0x86)=""/134, &(0x7f0000ac6000-0x4)=0x86) recvfrom$unix(r1, &(0x7f0000fc3000-0x4b)=""/75, 0x4b, 0x2040, &(0x7f0000afa000)=@abs={0x1, 0x0, 0x3}, 0x8) connect$l2tp(r0, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/02/11 02:33:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x280800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x1, 0x3, @empty, 0x3}}, 0x800, 0x4, 0x5, 0x3f, 0x1}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x9, 0x7f, 0x8, 0x8}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@can, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000001000-0x1c)={0x0, 0x0, &(0x7f0000001000-0x18)=[{&(0x7f0000001000-0x69)="7fdf574f3bdc71c6b33f9a36f9f0b031745b45e8c5d31cd318fa28d56707e7f0a6798e1dd4b943b2cd5c403a9468d3645d8567b39c7df9f26971a3ad6c9f280d9531beff527d5c7db5767452ed2428aea071d2cef9ee49a6a1a49e65014c2e4beb8438c63c78270633", 0x69}, {&(0x7f0000001000-0xed)="871f43bf1b5e5bd7d4ae449e64cb68500257cd60df1f26a95243d2ec3b03aa0a86c0449692ba472c6866f991dd6b89fdb8815f7c98c509d058f9c4eb4ebf0bf0060b7b678724c1c980a8990d50006efc6cea82c5d7cbfdb4fbcb2ab1c75e7d280d8d28f09a917bbd4157a6ef8e52e08c33ca79b887458f4091c675d9e2140ecfbe49c8ad10f474e7bb326f29a66351a5f4c6880a10207d642afbdcc0241be7d733ca3ece070c5d5cb12ea0e53fe73bbd591567304fb78f2efcf476d22dda2193fdb371d298d32c23626ad8fe178d44572f6d3e10f18886b9985b27f81d949a8fa2dd116b5b9e61f8115d5ae188", 0xed}, {&(0x7f0000d57000)="a19b217eb085a138ced7cf4d87c498144a6b41", 0x13}], 0x3, &(0x7f0000001000-0x1194)=[{0xdc, 0x11b, 0x80000000, "02d542ec14d69d58f709278be6762b33aa4d18f3094c9f49b4d87d3f796d18556509c6b901c6623a9f97f6eb4b07a4f33b031f2aac8b74fc85af9a973cb9997338ef8066b04c2afc2d23dec4ef88aaf210f08e54729c5d2037241f150da9b6a08d1a16594ac3ba8a91006c64c1cda98677655477cbdc8704bf33214f3ee5e6580f1344bdd6eae4b19271e445fd968d48975497cfda03cfa11795bf4117120bfbff1948a1da605b16b9d9677969efd5d429f7e676ddc5a6b48ec7221eb524435bfffeca5b19355007df5a86a588747998"}, {0xac, 0x11, 0x7fff, "f418829a6983bc6ee684e652cc59ba32f6ac37556eb53e8dd88816855468fbdd89f4a71a1bafdae6fe16266a1f2ea198fdd15c6f2ae3d81dd2d5f0d55486dc025ac91957d2fbb964dc1a9938fd7e1fe418d219a29455b23d3a8c9fb2c79d294a757720e1c22362e9c8eacfd4595edf36a08502c43b474ec6906b50a58067b1b12a8b54fc96b0d3ea0456a44da08a18a6ea15409d459c75d5e288c45ae9"}, {0x100c, 0x10c, 0x7, "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"}], 0x1194, 0x44040}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000205000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00002d1000)) connect$unix(r2, &(0x7f000093b000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/11 02:33:29 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0xe, 0x2, 0x20000) write(r0, &(0x7f000087f000-0x24)="24000000240007df3101000800367700fbff31ff0100000000000000ffffffff0100ff10", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x270000, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0xb, &(0x7f0000000000)=0x3, 0x4) sendmmsg(r0, &(0x7f0000001000-0x40)=[{{&(0x7f00007d8000)=@ethernet={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="b1a204c2d67773bcc5c05eced2826b04908cccad9853e981a2c6a8e6bae107e2ef434d170a1948ac1688f33c2002376075cbd6330affa66544d32a436d81e9f218e7cb9755a11fd6d59ce1f22f80a01fdc83cd44ccbdc8eee1ffcb92584f3a500556e35b0f84898e980ea9809ad562e90e398c25935a8c1da98203b90ddee14c3de1e3e093c83b4b2dee5d0c99a6615a8a65ead19f636519a970482642d4e683b14711c6a16e", 0xa6}, {&(0x7f0000e5d000-0xaf)="20b48fd10e2a64a245da839502197aed31f300efe1857c6be1169d29c5263f7019db13ea762a43ebe4e56a7aae6a94babbd4ef9db3e95cc5b2efddcc0abcf5d74bc2d50e7911cd86d765b89755a025a3215c3f1fd85d8b56e625a7118c1e81abe2f1edc3fd9c05b146807178ab5f6c0af82d861e284be1577c80bc6427fe92572ecc269e8899a24f3ec4a93329a59eed27d19bd27d39125b783e46d59bf3e437e614c627df1e2170180aaa726e01ea", 0xaf}, {&(0x7f0000000000)="f31ac9f3b23fe8f7d3d5cf4753549e653977c7013e1d8d5f8640bc22a1e84cf9f9f8d2eb8b5180df480c3d73f350b11c3bae665b9061f080f5ff76982d9c90a38b2782b6ff83642fbca2f055c8e9c7c419068fef89c66d16a6319a7a7883ed92bef4a108c08761465b5c058a9758629f14971b50a382cda2ccd869d7517ba81adb35832db8b114716b0da6fd5512e7c1801757df06b3916c781630366a18c226d812ab", 0xa3}, {&(0x7f0000000000)="2ea34e49a2cdd02fef263249ade58afd3c4b255e61007bc70a9acec57f1e8e4f1c63151917c910cba677da663c6f8be04eda4d553cfa13dcaf53a3a98039b32f9cbb263f824633285423916c5dae6e3c66c210ae12db2ebfcd90c02533ee811d2f33c1480851", 0x66}, {&(0x7f000052f000)="80e7778c06286a9a9a7db601345b81547cc5df0c58653a750e33f942a320ad6fc4cf05f58bf8e6231b3681e17539a3342379fdb1", 0x34}, {&(0x7f0000001000-0x91)="e169c8ae3db0800ef4c682bc4b5210bb6d82ad182417ca70e9ebff0e50fcafb4da1a154de5d6a1f781c69c1b137fefde60be98763aafdcf57bfbe46cbe18d0ba357670f8dd03a5411f55cc1b162d1bdc55cd4029f96b72c7291d8174de8eed2736e4c63b27ed8a7a578625691e80a8907f3ca3bcb2b46c91135f4a0e4f237bbc3f3a75ebf1f24d85b3abea993cb9b11ed1", 0x91}, {&(0x7f0000001000-0xb4)="033c8c561a3b959d43b2981712088dee7cd97b0e39d108cfc25f479cc2660b86e079789204bffa5be76ef2a0ff9e2c5bd34207a6a4662c7d9b3eba768f6ffc7ded8bfc6833f12d26fcf1c94adca0bdf423a4ba89883f820bd863360595152159c0cb3c0d4ccb26ebca5a024b47085458c4a53b83a823a082b1900f312fd05230ca4902a7056bb41f28e003c0d74c7d5d8e917228088d6dd63c6cd77b036246dece73e30c181cfa5c8c2d52530e4992755d42510b", 0xb4}], 0x7, &(0x7f0000d6d000)=[{0x2c, 0x119, 0x9, "d9304bd2cf0b311eb707ee137102b7b3e4ee8a84bf87a2ae68b3cee5e12c83"}, {0x68, 0x29, 0xde8, "c64b87e2b6e217b01cfce49391b51e05cd27d1b36c5cfe0aa8c6581b2700ee2844cc5a1c9209aba70db374e80330d42f6500287b4f2aa0ffab1e0b02146cf15531b829265e1c02fc468146cff31bc7a9c62a98c22634f4839092b4"}], 0x94, 0x14}, 0x5}, {{&(0x7f0000a8e000)=@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3ff}, 0x1c, &(0x7f0000392000)=[{&(0x7f0000000000)="38bd6944eb2c28ea7b8931e8fb786ddd7a06d6e519ead82a05c653d443f998610462dc86b1b2c18fad2ed54eb9a69604f432ced2da54717e816ec7e3e57065191f230fb6a39d79d99710031d78c2af33c948ecc799d740023ede9c4245f9af1c114fb01c761fee7adc24835b8e3c8edf36db1eb8835bedb7c134eb39", 0x7c}, {&(0x7f000055b000)="fb4e896fdd62f31f3321069f583c6cb38dcfb538bcc683c623a13081d6315a03899221aa0e47278088732b25841c265b51fa5a9a0cf5789d06e8399435ea58ae3f57c2b9e058aea0b84820a73c9e48a5d11ea5c1c2cb89706c6c267702c18045de0cbaf64cde44acbf71ad35af64a25ceb4b0f1ab0e4abe1a689b183bb0c6940cceca7cce913db5fc545889e9e79b4a8e243444abd63be2daa76e51956ee186d7ca662a92820907c913243ee12fe7028d001e0ca12ad1a", 0xb7}, {&(0x7f0000200000)="3f82f173a5b227f17794ddf9be0379a0471b75fa2e407ccf82dfabc6a4bdfbcd787a0ef63c1da1b16cd45be926de604dd3542bdfec63807b6679c6f4e59044ac3c91fd652cb439ad49f683f5452f0b27a61015a419422d58e3c16e0b3c2d7d92cdaa907bfc2045137a0ed2e09b0f5549c72a946d0425fa4bd2066600b1d345fb31b53add633f0dcc9cc4a95c8c916df81bd799c0620d3da3e66470bc2768c2fd5558b5ddab2de5f149a4826b881d88225b96523663e4dae1c8ff4aa0aac91a748eca8ba34b138fdb74cd77b58d4e9765f7a3", 0xd2}, {&(0x7f00005aa000)="a8f564620600c4f1a6a9a08d21993874fc74e4c1da2fa6bd665f26e23335266c8d42ea47c57015c3d6a36882f782e774381eda180e09c0e3c9246e464f2df5c2bfbe9c881ab29a42aab82d97adb8988567fb", 0x52}, {&(0x7f0000474000)="a6f745e65888fd1303ba9b44ff61af79b2a4476cb53041c9ea312d27087322bbdefd52d396f298fa861401bb7405630d12f0970b2a35c728f9d0f65d9a061c3f4bf5557cdd59c4e9e7deebbb1110bf38529a437746a6bcb541716bc0804225342fd338c09570b981f791278a7b6b9177cba792bd8e950fec7d1a06d983a4dd2d081a3ac20b43ac6165a2b7cc6ba50cb89f5f53b69adbc8848fe929ef7fd213d6ef9e91b526dc9da5ae9bd0ed6a7e9dc6e2cc5050524ff1d7b53200a3051b4e216c2e45f2455f403ffa37c7fd542e47561ec027e06cc1", 0xd6}, {&(0x7f0000000000)="879606361e4b723a45c56e429101251dcabcbf97bb439fd68eae123cd4c2abd39afc4e603a38e0236dd57af1fce242cbbad8759d35effce65e53d42f60bd2bdb2cc19093f368c5a2b89486312193fcde481c894e788e1e8044473ba4bfecfda8deb43208dcad590c0c0658", 0x6b}, {&(0x7f0000000000)="b0a1233ec4180cc47063731a77659b54b246a437ef1f8526ee6e57330a3d31a7ea31b466d369e16b653525c125f32e4187ab7fc19a9c9f71b8a761a7d73c4461db75e5c0d15ac0d6c4cb3d0863f274e0b08aac07b56202668ae8239e00c3d062ef90f030a559d12154cb93891caa724b5f7a49f70f0bbefea4e911", 0x7b}, {}], 0x8, &(0x7f0000001000-0x3c)=[{0x3c, 0x111, 0x7, "43dc4969dc4ccf7879567a16cfa51ad0e5b8b62741d05093da3dc6e81182d16c75f2947f490d2e213b42e627c40d8e7c"}], 0x3c, 0x10}, 0x5}], 0x2, 0x80) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/02/11 02:33:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000e35000)={{0x0, 0x1c9c380}}, &(0x7f000047d000)={{0x0}, {0x0}}) dup(0xffffffffffffffff) socket$inet(0x2, 0x7, 0x3f) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003ab000)='/dev/hwrng\x00', 0x400000, 0x0) r3 = dup(r2) ioctl$TCSETS(r3, 0x5402, &(0x7f0000a10000)={0x81, 0x3, 0x3, 0x0, 0x7, 0x2, 0xfffffffffffffff8, 0x3, 0x7, 0x7, 0x5, 0x3}) clock_gettime(0x0, &(0x7f0000bec000)={0x0, 0x0}) recvmmsg(r3, &(0x7f00007c7000)=[{{&(0x7f000055b000)=@nfc_llcp, 0x58, &(0x7f00006d1000)=[{&(0x7f0000236000)=""/8, 0x8}, {&(0x7f0000719000-0xfc)=""/252, 0xfc}], 0x2, &(0x7f0000b16000-0xc1)=""/193, 0xc1, 0x2a7c}, 0x136}, {{0x0, 0x0, &(0x7f0000fa7000-0x3b)=[{&(0x7f000070a000-0xbe)=""/190, 0xbe}, {&(0x7f0000c68000-0x1000)=""/4096, 0x1000}, {&(0x7f0000915000)=""/232, 0xe8}, {&(0x7f000036b000-0xca)=""/202, 0xca}, {&(0x7f0000526000)=""/44, 0x2c}, {&(0x7f0000009000-0xbe)=""/190, 0xbe}, {&(0x7f0000e12000)=""/41, 0x29}, {&(0x7f00003d4000)=""/91, 0x5b}], 0x8, &(0x7f0000aef000)=""/81, 0x51, 0xffffffff}, 0x10001}, {{&(0x7f0000f6b000-0x58)=@nfc_llcp, 0x58, &(0x7f00002f5000)=[{&(0x7f000044b000)=""/195, 0xc3}, {&(0x7f0000f8c000)=""/231, 0xe7}, {&(0x7f0000a16000)=""/194, 0xc2}, {&(0x7f0000b0a000-0x3d)=""/61, 0x3d}, {&(0x7f000086b000)=""/6, 0x6}, {&(0x7f00007a0000)=""/185, 0xb9}], 0x6, 0x0, 0x0, 0x1000}, 0x4}, {{&(0x7f0000b6f000)=@ax25, 0x10, &(0x7f0000b88000)=[{&(0x7f00007d5000-0xf7)=""/247, 0xf7}], 0x1, 0x0, 0x0, 0x7}, 0xfffffffffffffff9}], 0x4, 0x2000, &(0x7f00004cc000)={r4, r5+30000000}) socket$pptp(0x18, 0x1, 0x2) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000c2e000)={&(0x7f0000c51000)=[0x7, 0x101], 0x2, 0x0, 0x4321, 0x24, 0x4000000, 0x9, {0x5, 0x6, 0x7, 0x6e71, 0x3, 0x1, 0xff, 0x4, 0x1f, 0x8, 0x401, 0xbc0000000000000, 0xffffffff, 0x7fffffff, "e6cc80601e95704f887feeca914dfc00ad3fdda5aed237b7a5725a4ffb24eb0d"}}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0xffffffffffffffff, &(0x7f00003b7000-0x10)={r0}, &(0x7f0000d21000), 0x1000) futex(&(0x7f000000d000-0x4), 0x4, 0x0, &(0x7f0000893000-0x10)={r1}, &(0x7f0000658000), 0x0) mlock2(&(0x7f0000c6b000/0x4000)=nil, 0x4000, 0x1) 2018/02/11 02:33:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001bb000)="27766d6e6574313adb76626f786e65743176626f786e6574315e00", 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000d9d000)={{0x7, 0x6}, {0x80000001, 0x355}, 0x3c84f2c, 0x5, 0x80}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000a3000-0x4)=0x1, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001eb000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@dev={0xfe, 0x80}}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) bind$inet6(0xffffffffffffffff, &(0x7f00008cc000-0x1c)={0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000dae000-0x108)={0xb94, {{0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, {{0xa, 0x1, 0xffffffffffffff00, @empty, 0x2}}}, 0x108) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000086c000)=0x5, 0x4) socket$unix(0x1, 0x1, 0x0) connect$inet6(r1, &(0x7f00001c5000)={0xa, 0x2, 0x0, @empty}, 0x1c) 2018/02/11 02:33:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f00003da000-0x4), &(0x7f0000803000)=0x4) readv(r1, &(0x7f0000462000-0x50)=[{&(0x7f0000933000-0x69)=""/105, 0x69}], 0x1) write$tun(r1, &(0x7f0000e43000-0x213)=@pi={0x0, 0x886c, @ipv6={0x7fff, 0x6, "21a1af", 0x1e7, 0xc, 0x2fdb, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[@hopopts={0x2b, 0x4, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @empty}}]}, @routing={0x2c, 0x4, 0x2, 0x3, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}]}, @hopopts={0x3c, 0x4, [], [@calipso={0x7, 0x18, {0x4, 0x4, 0x1, 0xfffffffffffff800, [0x0, 0x6]}}, @ra={0x5, 0x2, 0x8}, @jumbo={0xc2, 0x4, 0x3ff}]}, @routing={0x8, 0x12, 0x2, 0x100000000, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x17}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}]}, @routing={0x2c, 0xa, 0x2, 0x3f, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xd}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0x0, 0x14}]}], @udp={0x1, 0x3, 0x6f, 0x0, "ed283c3509a26f09a735510559d4678496ea9a636be4195c973b2cb0c66c588f620b019ba8ff1e43ef756dbfb0426570639891cffbbd99e8d8add48948c321228f051245db06442c8952196de0ad646443117ecf6dda168e59375ae21dc6b4feb739f5820fd366"}}}}, 0x213) ioctl$TIOCSBRK(r1, 0x40044591) 2018/02/11 02:33:29 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000e000-0x1c)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e0b0002002cdf1389598e2c", 0x2f}], 0x2000011b, 0x0, 0xc1, 0x8001}, 0x0) 2018/02/11 02:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x2000000000000107, 0x1, &(0x7f0000854000)="01000000c705000000000000009139cc31", 0x11) pipe2(&(0x7f0000084000)={0x0}, 0x0) close(r0) ioctl$TIOCSCTTY(r1, 0x540e, 0x62a) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ba7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b47000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00006d4000-0x4)) clock_gettime(0xfffffffffffffffc, &(0x7f0000e26000-0x8)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c67000-0x8)={0x0, r3}, &(0x7f0000ce2000)) timer_create(0x2, &(0x7f0000eca000)={0x0, 0x11, 0x0, @thr={&(0x7f00009da000), &(0x7f00004fc000-0xb)}}, &(0x7f000050a000+0x4ac)) timer_settime(0x0, 0x0, &(0x7f0000679000-0x10)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000106000-0x10)) 2018/02/11 02:33:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ab000-0x9)='/dev/ppp\x00', 0x4000, 0x0) accept4$ipx(r0, &(0x7f0000516000), &(0x7f0000408000-0x4)=0x10, 0x0) r1 = syz_open_dev$sg(&(0x7f000063e000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r1, &(0x7f0000a2f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@noop={0x1}, @cipso={0x86, 0x6, 0x8, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x3a) read$eventfd(r1, &(0x7f0000df0000-0x8), 0x20) close(r1) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000340000+0x98e)={@empty, 0x0}, &(0x7f0000613000-0x4)=0x14) bind$packet(r1, &(0x7f000090a000-0x14)={0x11, 0xf8, r2, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) r3 = geteuid() ioprio_get$uid(0x3, r3) 2018/02/11 02:33:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001eb000-0xa)='net/igmp6\x00') epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) preadv(r0, &(0x7f0000a14000)=[{&(0x7f0000d79000)=""/148, 0x94}], 0x1, 0x40060) 2018/02/11 02:33:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000028f000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write$sndseq(r0, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000038b000-0x4)) write$selinux_validatetrans(r0, &(0x7f000085d000)={'system_u:object_r:var_lock_t:s0', 0x20, 'system_u:object_r:syslogd_initrc_exec_t:s0', 0x20, 0x0, 0x0, 0x20, 'unconfined\x00'}, 0x59) 2018/02/11 02:33:29 executing program 4: pipe(&(0x7f0000517000)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000), 0x4) prctl$seccomp(0x16, 0x2, &(0x7f0000005000)={0x0, &(0x7f0000006000)=[]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x100000000}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0x1ff, 0x0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000000a000-0x8)={r2, 0x3}, 0x8) 2018/02/11 02:33:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x280800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x1, 0x3, @empty, 0x3}}, 0x800, 0x4, 0x5, 0x3f, 0x1}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x9, 0x7f, 0x8, 0x8}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x10)=@can, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000001000-0x1c)={0x0, 0x0, &(0x7f0000001000-0x18)=[{&(0x7f0000001000-0x69)="7fdf574f3bdc71c6b33f9a36f9f0b031745b45e8c5d31cd318fa28d56707e7f0a6798e1dd4b943b2cd5c403a9468d3645d8567b39c7df9f26971a3ad6c9f280d9531beff527d5c7db5767452ed2428aea071d2cef9ee49a6a1a49e65014c2e4beb8438c63c78270633", 0x69}, {&(0x7f0000001000-0xed)="871f43bf1b5e5bd7d4ae449e64cb68500257cd60df1f26a95243d2ec3b03aa0a86c0449692ba472c6866f991dd6b89fdb8815f7c98c509d058f9c4eb4ebf0bf0060b7b678724c1c980a8990d50006efc6cea82c5d7cbfdb4fbcb2ab1c75e7d280d8d28f09a917bbd4157a6ef8e52e08c33ca79b887458f4091c675d9e2140ecfbe49c8ad10f474e7bb326f29a66351a5f4c6880a10207d642afbdcc0241be7d733ca3ece070c5d5cb12ea0e53fe73bbd591567304fb78f2efcf476d22dda2193fdb371d298d32c23626ad8fe178d44572f6d3e10f18886b9985b27f81d949a8fa2dd116b5b9e61f8115d5ae188", 0xed}, {&(0x7f0000d57000)="a19b217eb085a138ced7cf4d87c498144a6b41", 0x13}], 0x3, &(0x7f0000001000-0x1194)=[{0xdc, 0x11b, 0x80000000, "02d542ec14d69d58f709278be6762b33aa4d18f3094c9f49b4d87d3f796d18556509c6b901c6623a9f97f6eb4b07a4f33b031f2aac8b74fc85af9a973cb9997338ef8066b04c2afc2d23dec4ef88aaf210f08e54729c5d2037241f150da9b6a08d1a16594ac3ba8a91006c64c1cda98677655477cbdc8704bf33214f3ee5e6580f1344bdd6eae4b19271e445fd968d48975497cfda03cfa11795bf4117120bfbff1948a1da605b16b9d9677969efd5d429f7e676ddc5a6b48ec7221eb524435bfffeca5b19355007df5a86a588747998"}, {0xac, 0x11, 0x7fff, "f418829a6983bc6ee684e652cc59ba32f6ac37556eb53e8dd88816855468fbdd89f4a71a1bafdae6fe16266a1f2ea198fdd15c6f2ae3d81dd2d5f0d55486dc025ac91957d2fbb964dc1a9938fd7e1fe418d219a29455b23d3a8c9fb2c79d294a757720e1c22362e9c8eacfd4595edf36a08502c43b474ec6906b50a58067b1b12a8b54fc96b0d3ea0456a44da08a18a6ea15409d459c75d5e288c45ae9"}, {0x100c, 0x10c, 0x7, "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0x1194, 0x44040}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000205000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00002d1000)) connect$unix(r2, &(0x7f000093b000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/11 02:33:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x5, 0x8, 0x100000001, 0x8, 0x1dd, 0x7f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000002000)={&(0x7f0000002000-0x58)={0x27, 0x2, 0x8, 0x7, 0x2, 0x2, "851ebb4b3b8b283c15bc300293d95e69f6bc7b8240bca132a519772436e311254ad9293552d290f95e614e329f6c305a4dc82bdb3e639930fc5d60e862a074"}, 0x58, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000000)="4d7a9866ce92b357bd90e6f02a5d0de81c", 0x11}, {&(0x7f0000001000)}, {&(0x7f0000002000-0x8d)="ebe01b442ddcfcaea79bc1927065af072af200d1dbfd33a3705f2836bef468e7f2d53682f666dc66ae708177b0357784b053abcb25883f7bb84153bbad94ba98ed5dc1e3fea7e13e8a2e2e78e89fa056a147cc88c2fd1b36be3cbd32e18fcb05d9b92f3709116cf8d91833933921c5705988d245dc36eb78814f14c37a30369beee803f259c805756dfd7aacfc", 0x8d}, {&(0x7f0000001000-0xa4)="024088d4cc929dc11f97d8868069f7aed2e94ad7d90dde9d01e6298c488022bfb949af2fda374c5cffe0598e2fa68bba40aba5cccb2405940a5929cbbb807a29f8b347ea8472e45c53ff3357f453d5f38659f67a3e2981d5cfb24729aaa4fc5ef47c1c1b21852ce71af3cca7c02a47fc36bb56613026ddd6479f81dce024c04212d508a3aa2eeea3512d09e3dc5584da6c4033a1d35e198b3434f06e16ab6af8aa0a478f", 0xa4}, {&(0x7f0000002000-0xb6)="17554970ff56bb6ef8ac8f89e48356a8da2b2abad17ae3462f2cb3efb872f723bfb5844dc86831dfe209fa3deff5624cebd52fc6072c246c76fa974e1c22a836bfb1b384efbd9410d072241518309ee0b3d3714aa3deb90f1069230dd3763bb5590169289e916d70f082452fdaf5ec70612338f95e2edd60d9a6dd9245bc2fbfa006ddb7245e6bec7c1260c02f669cfdce6a05558d84260f8daf9b45653938e67607d80b0b0cebff7fbb0658386e6731cd084c8600a0", 0xb6}], 0x6, &(0x7f0000001000-0x54)={0x54, 0x0, 0x1200000, "2b757a526752027f8f57c8241facafcfe6eb9ce3e6db13cc73d26f61fba5a5c55ae174093727e0628b7860757b25b1214f774c4d252a923fe423ad4b4d6d19131c9409235af57ab8"}, 0x5b, 0xc0}, 0x4000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x8b)={0x0, 0x83, "ac969cdef6d799fd7ae36249e2907be28794ac2e97f6d510afb0a25a5ea757b57376a9011f6d22b86cc51f60b931de243eaee9e732863cf1476da0af4506f393760fb4a06f982a260c32862fcfc78cd99e523a402a8abbc05f5510288851586a737dec03dd760df05eea8584ddb66c8c5a33589f96c0b428dbbfce5c6f5bede9ee7ede"}, &(0x7f000039a000)=0x8b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000eec000-0x14)={r2, 0x400, 0x91c, 0xfffffffffffffffa, 0x8, 0x6115}, &(0x7f0000000000+0x3f1)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) rmdir(&(0x7f00005bc000-0x8)='./file0\x00') socket$pptp(0x18, 0x1, 0x2) 2018/02/11 02:33:29 executing program 1: ioprio_set$pid(0x3, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00006f9000-0x20)={{&(0x7f000018a000/0xc00000)=nil, 0xc00000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="9f3d0e5874844a99d227feca0d09afe7967ed36f034c9b0c2ff09f90876b69df2cf660f7903bb389ff380a", &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) 2018/02/11 02:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b16000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}}) 2018/02/11 02:33:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) unshare(0x20000) r0 = open(&(0x7f00001d5000-0x8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(r0, 0x15, 0x8000002, r1, &(0x7f000028d000-0x8)='./file0\x00') 2018/02/11 02:33:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000043f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0x0) pwritev(r0, &(0x7f0000cc7000-0x10)=[{&(0x7f0000da4000-0xa26)="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", 0xfa0}], 0x1, 0x60) lgetxattr(&(0x7f00000dd000-0x8)='./file0\x00', &(0x7f0000020000-0x12)=@random={'security.', '+md5sum/\x00'}, &(0x7f00009d6000-0x51)=""/81, 0x51) 2018/02/11 02:33:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80400000802, 0x0) write(r0, &(0x7f0000af7000)="240000001a0025f00000000418edfc0e0a0b00000004dc0202ffff0e0800100048186be0", 0x24) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000981000)={{{@in=@rand_addr, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000017000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002aa000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000039f000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000596000)={&(0x7f0000420000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000a85000)={&(0x7f00009ed000)={0x154, 0x2d, 0x110, 0x0, 0x3, {0x2}, [@nested={0x140, 0x40, [@generic="d88bba63733f97368f1c7f59d4af8ff863b6bc8c4208207e2aaf5aea0cf42c6971a6d0ee412448e320d07cdd93c563a517ffb3bcde78fc901379d6dac4f11b10cf2195d9c85ffde4da18d90fffbffaea238dc24183825b3dba51fe19cd85ac15d403ca64c1c5d16c46b88e7e939b9ead5587256882b155fce0e16317e18d9c3eb3faa13574e14160bdb33239c832acaeda8de493e4be51883998602430d9abd59beea0807cd8afac109bdc", @typed={0xc, 0x30, @uid=r2}, @typed={0xc, 0x6f, @pid=r3}, @typed={0xc, 0x79, @fd=r0}, @typed={0x10, 0x59, @u64=0x4}, @typed={0x10, 0x38, @u64=0x4}, @generic="2d4b8859a98a215c0de5eda0387296224de7d9f564487af2ce80fe8a8129f8201223b587b5e270e00e5571c4ff8b5a615de4ae1539407ff76a9a6d1754cad871", @typed={0xc, 0x73, @pid=r4}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x8004}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000277000-0x21)={@common='ipddp0\x00', r1}) 2018/02/11 02:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000ea7000-0x4)=0x173, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000e14000-0xb2), 0xe, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x40000, @empty, 0x404}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000f61000)=[], 0x1d4, 0x2041, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003ef000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) execveat(r0, &(0x7f0000ba1000-0x8)='./file0\x00', &(0x7f0000a77000-0xc)=[&(0x7f00008d7000)='{&*\x00', &(0x7f000004f000-0x1)='\x00', &(0x7f0000cbd000-0x3)=':^\x00'], &(0x7f00004bf000)=[&(0x7f00002b2000-0x2)=')\x00', &(0x7f0000b84000)='\x00'], 0x1d00) 2018/02/11 02:33:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000af1000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000989000)) seccomp(0x1, 0x0, &(0x7f0000d72000-0x8)={0x5, &(0x7f0000a71000-0x28)=[{0xfffffffffffffffc, 0x6, 0x401, 0x4}, {0x9, 0x6, 0xffffffffffffff01, 0x9}, {0x0, 0xa5ad, 0x40, 0xe84}, {0x101, 0x6, 0x0, 0x3c}, {0x6, 0x800, 0x9, 0x8}]}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000ce6000-0x4)=0x6) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000006000-0x4)=0x1f, 0x4) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000dd8000-0x8)=[0x80000000, 0xbf]) pipe(&(0x7f000064b000)={0x0}) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000077000)) 2018/02/11 02:33:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) bind(r0, &(0x7f000050c000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10000}, @common='eql\x00'}}, 0x1e) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00002ed000-0x50)={0x1, 0x5, 0x4d47e70a, 0x0, 0xe}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x1, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup3(r0, r1, 0x0) sendmsg$netrom(r1, &(0x7f00004f3000-0x1c)={&(0x7f0000131000)=@ax25={0x3, {"6f8af2a3917a4e"}, 0x3}, 0x10, &(0x7f0000780000)=[{&(0x7f0000d48000)="1253d01667979d639fcc5898d6a7", 0xe}, {&(0x7f0000f55000-0xe4)="1cbbe4aa0ec7046d01fb766aad98c47cf022fd230f9b86ee05417a57cfaa7a7f63bf4835979bbf6d79c45cc550142b91b8c61665b3eb459a2cc2da6792100287ab21440b414c601c551c08810cf2def2910a360956db2907e3108544bac76aa0c81e7f3d43f6d9613e8eb1d0d30e9e730e81b8e440592400afbe0f5a8ca3122da6255b630138216fb77eb050c8a81e213af27b139b4aa6624de3a15c8f47237f9d5c34374db51aeb3fb14a5f6f6c468864492f9805dcd3083042454ce25414a467cdfea1a71408108d6e09c25dcb16256b53d4a6e2d74dce9e9f15186fc6ce4e04b8cea6", 0xe4}, {&(0x7f00008b4000)="c2f069566b7b22075f830e1c97331161a4071163a660066e58d3ad7fc887908ca6b9008e6d7ea38d82b6040b46cecc3c32eb477cf759d1d4011b193f9320bcc9eb80bdd686793d7d7fadc1d0ff99d38510852d12f5d610c198627a55f41a13c51055aad6d49303919fa5652eb757802a99ba88faf864d9c58d0ec75405f80d10f923e6e5c494245d15e9e72b107b070f0579284634ed70070b0acbfac0891a58b05104096df8c4e3957578fc7bc4976906c88b5a1ea0af136f76bd0ca6dd63d342053db183b5592d311c4438", 0xcc}], 0x3, &(0x7f0000cc6000)=[{0xcc, 0x104, 0xfff, "4b6ecf953944f4600b65579db00511e12de7763854bf4c614c7dff4b49c6df046a0b3cd2968573450f1bb827ad3ab44a927126b22fb917f4e4a5cf8f9b1e9445cd747e00f93d6f11c4aa14d6058f8a7c28d35e5731128e4e40fc8833dcfd2b59556cc04b25199db31521289345c4f78a69105a0ab07917f38c1349143d605fafd05b1e9880e20c3da85efc0147ae8cf1bb2ef1d27abbf14fe73cad6c699cb953f69547524d77e987d7e89ca94d430b3a8768c9ce616527546d92ad85a7988a"}, {0xc0, 0x0, 0x9, "866cbef51094ed4cf4c043610691191a08eed6c2d818d0e19feb13ba6a4dafaae61cc651e6148aede817fdcca8524cd4d96b74131e99e5e715a0946528822b2b9d86aef4a48eef5ccfa5fb73a766ea1abc6f678fbe1fbc90927eb01f5675fa3fdd60194af2ac13c2a6c79b83f51523cf7947686d42987a6595f1e093f8b71d60237caaab63a34ed78a1a57d2159da53c10655228de151cf985eb302a6d567ee222e6de5f81ab9cca6f6edb861a741d5681bb42"}, {0xc0, 0x105, 0x5, "762c9b1f520f2266ac7072c154d86d813fe1e97a967b0b7bcace3f1897752f8040f85f7ed19e40b8b23869f685e2dcc349a648be88f301dc3d6effd52508259f54daa3a5d41a547d85406c0f50ea0168832ae8ad4ce8e714e92ba8b35c4a6a1a359a94abbaad54057a3099fb7b59740db3cf277538f4e41b57df219ae70cfee2913d76a9eac353a0239aa0f4ed8ec8da9915f23336a751a8b52ea8470d20aa04e0a02bceaf32e7630a83b726975a0a0a3d"}, {0xf4, 0x10b, 0x6, "05ab054c07ab6f5000958ca1149bfc4927ec7befb0a29cbfcebefd38eb016299455ab0901609feb1a16703022df0f64ae0fc2484e9bab8cb5f2232282560af06d6ab40720c8eb92c723ae2ef585ad3f935730ca96a8d2080c4229fbd8440b63f35d2d866bfaef2ad25aa51100b554a68ebf6cd6092ce469f7a5ad11db6dd92bf62452e02dce7595de0b08647a135f869e68013d5196cce2fb81e2e91dde4f03d6b6e82824b8f67900b48ea2ec3751c63e14d1ce4d527ea7ce7671abea234838f91c2acc1859d56fe5dd59e325e6319a902b1da5f47b992e43c9748fa38adda05c8431b1cb286c8"}, {0xbc, 0x1, 0xbe, "96faba34bd86f5c07cdb645612aa147458eda10a2a74a503397bbcf8fe0277ad9f547f49bb75a9aa3af98311e9bc52a372dccd39457cb2a2c6db5e323f41cd58f70124ba2009f7c122ea8188c9901b7bfae3fa962b786c25d4392355cd722f35882f5e3374daa72488d2c068ea1606056188ed43fc6fcd0260d217415a8ca5ed0364eb031378d33026274ed0531c203ab611b0698658ba52c853a8012d3ecc4876f93edb1822cf2dcf08f944c3603289"}], 0x3fc, 0x20000000}, 0x4004) [ 37.760978] kasan: CONFIG_KASAN_INLINE enabled [ 37.765635] BUG: spinlock bad magic on CPU#1, syz-executor3/6621 [ 37.765643] lock: 0xffff8801d78c8018, .magic: dead4eac, .owner: /-1, .owner_cpu: -1 [ 37.765651] CPU: 1 PID: 6621 Comm: syz-executor3 Not tainted 4.9.80-g8a174b47 #39 [ 37.765655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.765666] ffff8801db307898 ffffffff81d94be9 ffff8801d78c8018 ffff8801bb766000 [ 37.765674] 0000000000000001 0000000000000001 0000000000000000 ffff8801db3078d8 [ 37.765680] ffffffff8124897d ffffe8ffffc07800 ffff8801d3262d00 2000000002810000 [ 37.765682] Call Trace: [ 37.765698] [ 37.765698] [] dump_stack+0xc1/0x128 [ 37.765710] [] spin_dump+0x14d/0x280 [ 37.765716] [] do_raw_spin_lock+0x174/0x1e0 [ 37.765726] [] _raw_spin_lock_irqsave+0x56/0x70 [ 37.765734] [] ? __wake_up+0x1e/0x50 [ 37.765740] [] __wake_up+0x1e/0x50 [ 37.765750] [] sg_rq_end_io+0x5dc/0xbc0 [ 37.765756] [] ? sg_release+0x1e0/0x1e0 [ 37.765765] [] ? blk_account_io_done+0xb4/0x860 [ 37.765777] [] ? sg_free_table_chained+0x71/0x80 [ 37.765782] [] ? sg_release+0x1e0/0x1e0 [ 37.765791] [] __blk_mq_end_request+0x54/0xc0 [ 37.765802] [] scsi_end_request+0x135/0x5c0 [ 37.765808] [] scsi_io_completion+0x15de/0x1730 [ 37.765814] [] ? scsi_unblock_requests+0x50/0x50 [ 37.765822] [] ? scsi_handle_queue_ramp_up+0x332/0x440 [ 37.765829] [] scsi_finish_command+0x3b8/0x530 [ 37.765834] [] scsi_softirq_done+0x250/0x350 [ 37.765841] [] __blk_mq_complete_request+0x205/0x4b0 [ 37.765850] [] ? detach_buf+0x42e/0x5d0 [ 37.765856] [] blk_mq_complete_request+0x65/0x80 [ 37.765862] [] scsi_mq_done+0xce/0x320 [ 37.765872] [] virtscsi_complete_cmd+0x5cf/0x7f0 [ 37.765878] [] ? virtscsi_remove+0x140/0x140 [ 37.765884] [] virtscsi_vq_done+0xc9/0x170 [ 37.765890] [] ? virtscsi_target_destroy+0x50/0x50 [ 37.765899] [] ? try_to_wake_up+0xb7/0xee0 [ 37.765905] [] virtscsi_req_done+0xa7/0xd0 [ 37.765911] [] ? virtscsi_vq_done+0x170/0x170 [ 37.765916] [] vring_interrupt+0x109/0x150 [ 37.765922] [] ? vring_create_virtqueue+0x3f0/0x3f0 [ 37.765932] [] __handle_irq_event_percpu+0xef/0x800 [ 37.765938] [] handle_irq_event_percpu+0x74/0x150 [ 37.765944] [] ? __handle_irq_event_percpu+0x800/0x800 [ 37.765950] [] ? handle_irq_event+0x9f/0x140 [ 37.765962] [] ? kvm_clock_get_cycles+0x9/0x10 [ 37.765968] [] handle_irq_event+0xa7/0x140 [ 37.765975] [] handle_edge_irq+0x1fa/0x8e0 [ 37.765984] [] handle_irq+0x24e/0x3b0 [ 37.765994] [] ? check_preemption_disabled+0x3b/0x200 [ 37.766001] [] do_IRQ+0x89/0x1b0 [ 37.766006] [] common_interrupt+0xa0/0xa0 [ 37.766019] [ 37.766020] [] ? preempt_schedule_irq+0x41/0x90 [ 37.766026] [] ? preempt_schedule_irq+0x3a/0x90 [ 37.766031] [] retint_kernel+0x1b/0x2d [ 37.766036] [] ? console_unlock+0x79d/0xb20 [ 37.766041] [] ? console_unlock+0x7a8/0xb20 [ 37.766046] [] vprintk_emit+0x4e2/0x750 [ 37.766052] [] vprintk+0x28/0x30 [ 37.766058] [] vprintk_default+0x1d/0x30 [ 37.766066] [] printk+0xb7/0xe2 [ 37.766072] [] ? load_image_and_restore+0xf9/0xf9 [ 37.766080] [] ? kasan_die_handler+0x25/0x40 [ 37.766085] [] kasan_die_handler+0x31/0x40 [ 37.766094] [] notifier_call_chain+0x90/0x1a0 [ 37.766102] [] atomic_notifier_call_chain+0x7b/0x140 [ 37.766108] [] ? __atomic_notifier_call_chain+0x150/0x150 [ 37.766114] [] notify_die+0xdf/0x160 [ 37.766121] [] ? atomic_notifier_call_chain+0x140/0x140 [ 37.766129] [] ? __free_pages+0x21/0x80 [ 37.766135] [] ? __free_pages+0x21/0x80 [ 37.766148] [] ? search_exception_tables+0x31/0x40 [ 37.766155] [] do_general_protection+0x2fc/0x3a0 [ 37.766161] [] general_protection+0x28/0x30 [ 37.766167] [] ? sg_remove_scat.isra.19+0x19b/0x2d0 [ 37.766172] [] ? __free_pages+0x21/0x80 [ 37.766177] [] sg_remove_scat.isra.19+0x1c1/0x2d0 [ 37.766182] [] sg_finish_rem_req+0x2b5/0x340 [ 37.766186] [] sg_new_read.isra.20+0x39/0x3e0 [ 37.766191] [] ? sg_get_rq_mark+0x142/0x190 [ 37.766196] [] sg_read+0x8b7/0x1440 [ 37.766201] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 37.766210] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 37.766214] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 37.766225] [] __vfs_read+0x103/0x670 [ 37.766230] [] ? default_llseek+0x290/0x290 [ 37.766236] [] ? fsnotify+0x86/0xf30 [ 37.766240] [] ? fsnotify+0xf30/0xf30 [ 37.766250] [] ? avc_policy_seqno+0x9/0x20 [ 37.766255] [] ? selinux_file_permission+0x82/0x460 [ 37.766261] [] ? security_file_permission+0x89/0x1e0 [ 37.766267] [] ? rw_verify_area+0xe5/0x2b0 [ 37.766273] [] vfs_read+0x11e/0x380 [ 37.766279] [] SyS_read+0xd9/0x1b0 [ 37.766285] [] ? vfs_copy_file_range+0x740/0x740 [ 37.766293] [] ? do_fast_syscall_32+0xcf/0x890 [ 37.766299] [] ? vfs_copy_file_range+0x740/0x740 [ 37.766305] [] do_fast_syscall_32+0x2f7/0x890 [ 37.766311] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 37.766318] [] entry_SYSENTER_compat+0x74/0x83 [ 37.771101] sg_write: data in/out 1969188161/41 bytes for SCSI command 0x65-- guessing data in; [ 37.771101] program syz-executor7 not setting count and/or reply_len properly [ 37.822401] kasan: CONFIG_KASAN_INLINE enabled [ 37.822404] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 37.822415] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 37.822419] Dumping ftrace buffer: [ 37.822423] (ftrace buffer empty) [ 37.822428] Modules linked in: [ 37.822435] CPU: 0 PID: 6641 Comm: syz-executor3 Not tainted 4.9.80-g8a174b47 #39 [ 37.822439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.822445] task: ffff8801d50fe000 task.stack: ffff8801d4de0000 [ 37.822463] RIP: 0010:[] [] __free_pages+0x21/0x80 [ 37.822468] RSP: 0018:ffff8801d4de7a50 EFLAGS: 00010a07 [ 37.822473] RAX: dffffc0000000000 RBX: dead4ead00000000 RCX: ffffffff826680eb [ 37.822479] RDX: 1bd5a9d5a0000003 RSI: 0000000000000001 RDI: dead4ead0000001c [ 37.822483] RBP: ffff8801d4de7a60 R08: 0000000000000001 R09: 0000000000000000 [ 37.822487] R10: 0000000000000000 R11: ffff8801d50fe000 R12: 0000000000000004 [ 37.822490] R13: 0000000000000020 R14: ffff8801d8cc0000 R15: dffffc0000000000 [ 37.822496] FS: 0000000000000000(0000) GS:ffff8801db200000(0063) knlGS:00000000f6f2eb40 [ 37.822500] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 37.822504] CR2: 00000000205bbff8 CR3: 00000001d6f18000 CR4: 0000000000160670 [ 37.822511] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 37.822515] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 37.822516] Stack: [ 37.822527] ffff8801d50fe000 ffff8801d8cc0158 ffff8801d4de7ac0 ffffffff82668111 [ 37.822537] ffff8801d8cc0170 ffffed003b19802b ffffed003b19802e ffff8801d8cc0168 [ 37.822547] dead4ead00000000 ffff8801d8cc0140 0000000000000000 0000000000000000 [ 37.822548] Call Trace: [ 37.822560] [] sg_remove_scat.isra.19+0x1c1/0x2d0 [ 37.822569] [] sg_finish_rem_req+0x2b5/0x340 [ 37.822578] [] sg_new_read.isra.20+0x39/0x3e0 [ 37.822586] [] ? sg_get_rq_mark+0x142/0x190 [ 37.822593] [] sg_read+0x8b7/0x1440 [ 37.822602] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 37.822611] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 37.822618] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 37.822626] [] __vfs_read+0x103/0x670 [ 37.822643] [] ? default_llseek+0x290/0x290 [ 37.822652] [] ? fsnotify+0x86/0xf30 [ 37.822658] [] ? fsnotify+0xf30/0xf30 [ 37.822670] [] ? avc_policy_seqno+0x9/0x20 [ 37.822679] [] ? selinux_file_permission+0x82/0x460 [ 37.822687] [] ? security_file_permission+0x89/0x1e0 [ 37.822694] [] ? rw_verify_area+0xe5/0x2b0 [ 37.822701] [] vfs_read+0x11e/0x380 [ 37.822709] [] SyS_read+0xd9/0x1b0 [ 37.822716] [] ? vfs_copy_file_range+0x740/0x740 [ 37.822724] [] ? vfs_copy_file_range+0x740/0x740 [ 37.822731] [] do_fast_syscall_32+0x2f7/0x890 [ 37.822737] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 37.822747] [] entry_SYSENTER_compat+0x74/0x83 [ 37.822847] Code: e9 27 fc ff ff 0f 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 53 48 89 fb 48 83 c7 1c 48 89 fa 48 83 ec 08 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 3d [ 37.822857] RIP [] __free_pages+0x21/0x80 [ 37.822860] RSP [ 37.822893] ---[ end trace 3300a6ae5421dda4 ]--- [ 37.822897] Kernel panic - not syncing: Fatal exception [ 37.823387] Dumping ftrace buffer: [ 37.823389] (ftrace buffer empty) [ 37.823393] Kernel Offset: disabled [ 38.774292] Rebooting in 86400 seconds..