[....] Starting enhanced syslogd: rsyslogd[ 11.031119] audit: type=1400 audit(1513623560.165:5): avc: denied { syslog } for pid=2983 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 16.256849] audit: type=1400 audit(1513623565.390:6): avc: denied { map } for pid=3125 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added 'ci-upstream-kasan-gce-0,10.128.0.30' (ECDSA) to the list of known hosts. 2017/12/18 18:59:32 fuzzer started [ 23.155712] audit: type=1400 audit(1513623572.289:7): avc: denied { map } for pid=3136 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2017/12/18 18:59:32 dialing manager at 10.128.0.26:37235 2017/12/18 18:59:35 kcov=true, comps=true [ 26.059353] audit: type=1400 audit(1513623575.193:8): avc: denied { map } for pid=3136 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8847 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2017/12/18 18:59:36 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006ca000-0x9)='/dev/rtc\x00', 0x28080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000085f000)={0x1, 0x3, 0x5, 0xfffffffffffffffd, 0x4fa, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8080) r2 = dup2(r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000001000-0xe)=@random={'os2.\x00', '/dev/rtc\x00'}, &(0x7f0000001000)='wlan1\x00', 0x6, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000003000-0x4)=0x101) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000004000-0x10)={&(0x7f000056f000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000005000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000003000-0x18)={0x100, 0x7, 0x2, 0x7fff, 0x2, 0xfffffffffffffff9}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000005000)={0x0, 0xca, "7069bb9ddaf814cc963b57ee209b53112c0aacd95d697386f5cef9e59703e275d85ac89135eaa0a293830faaa9cbaa022b0c148ffeb8bc75d6e2c8f85d6e3770a63b49e58a412ab9a053677e108695f0fb3a274937679909e175d44aea98e20f78678f0732df8f0227e6509c985459abcafad1739af5b81ea5bfd266517f159b4d76ab0785194c31ede9f8a2041353175dac5f9efa693dbe0d86b0db6a3cb5e1ce982aa71156279878e6e24a002fd5c544d0009d3c0b2a52189e9ea4a48cf8debd7f4b90639ace872acb"}, &(0x7f0000003000)=0xd2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000)=@assoc_id=r3, 0x4) getuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000006000)={0x10000000, 0x5478, 0x18}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000005000-0x4)=0x10000, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000000)={r4, 0x1}) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000003000-0x14)={0x8, 0x5, 0x67, 0x20, 0x34, 0x1ff, 0x9, 0x6, 0x7de9, 0x9}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000009000-0x8)='./file0\x00', 0x9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f000000a000-0xb1)=""/177, &(0x7f0000007000-0x4)=0xb1) 2017/12/18 18:59:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x1, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = epoll_create(0x3) r2 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000)='id_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="6baee2fdfb3d473d1f244d27546113246bd33d5b4e00250455009d8026e5832051de3f3dcef9bb66c3453efa6a4cce0ebc34b15a5e23b55444780dcf8f", 0x3d, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000001000)={0x80000008, 0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r5 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x80000060) inotify_rm_watch(r4, r5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r6) userfaultfd(0x80800) connect$bt_rfcomm(r4, &(0x7f0000002000-0x9)={0x1f, {0x101, 0x4, 0x775, 0x8, 0x0, 0x2}, 0x7}, 0x9) mq_open(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x20, &(0x7f0000001000)={0x1, 0xd968, 0x3, 0x28e, 0x0, 0x3, 0x7, 0x7}) open$dir(&(0x7f0000002000-0x8)='./file0\x00', 0x400000, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0xee)="6347ea73dea9c24c0628eff298ffa8d4f58a409c9fc59d00047cff11e966d7703565a7854f6caf6a7f36150af0d393a5d0b390b8c7f10ad15b3340f326974e79fd3e79475a5b7c01a9239839bc2e852df22f1f78cb6e2df3ffad1b9f03e473b8a846e965479c2bc018de1d63cb52d76c105805d9966a1dc81862a2470d518ebdc24b1ec8b05bc3e056b532262ef6e8ec63b4f55169835d1393b2859b465f9b54f703ea8f96a2e6cd20e75c15b7dc1af0d699d1effa09333fc949805b8cc22c98ca937f29fd43da8a58a8b7ca964b9f95a61ff46f93e99b2a7a30c8a76d4628b2c912c8e397593f6bce51751887ed", &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)="4c1da9ff1eb6f7cb1ef9cbf511e6cde32c064d539a456e4f21a66ce7d05ead000df27bb4f8f4cbba02491a0aa738fbe8b9bc42caec17467bffeb17b2f85b30e752769eb590a10dfacdd7ec3f3126bc46655efad4aac8fe647d9d5af8fc278ea7b88a9a6dc2fbebea853c11ad285e4b7b295c3896cd17cbfb3daac0a9fa509dda9e26a31fd8de908296a8c00097798ec1aaff22161cfd10d062deb0c8c0f7557f321083ad7fd14536647e583518ceb0c95d991fba798be41d67caceb26ddd944a84044439ebbe81") sched_setscheduler(r6, 0x3, &(0x7f0000001000)=0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000004000-0x4)=0x4) accept$packet(r2, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000004000)="0c12f6d8f369f70e8a22e26c23b9f1b41ebab868c6cf5b455b3ae179f7e9497c5ad71138d6baacb7e8aef6cb49c68b4dd31519ff") 2017/12/18 18:59:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x101000) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x2000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={r2, @in6={{0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) r4 = gettid() r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f0000001000-0xc)={r1, r3, 0x8f1b}) sched_getscheduler(r4) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000004000-0x20)={0x101, 0x4, 0xfff, 0x1ff, 0x8, 0x401}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r4, &(0x7f0000001000)=&(0x7f0000005000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000003000-0x8)=0x18) exit_group(0x7ff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000005000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000007000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x3, 0x1, &(0x7f0000003000/0x1000)=nil, 0x412}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000007000)=0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r5, r4, 0x5, &(0x7f0000009000-0x10)={0x1a, 0x4, 0xfec6, 0x800}) msgget$private(0x0, 0x140) 2017/12/18 18:59:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00009bf000)={0x0, 0x20}, &(0x7f0000bed000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0xfff, 0x8, 0x9b51, 0x0, 0x401}, &(0x7f0000001000-0x4)=0x14) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000227000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x4}, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r1, 0x5601}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000004000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0xffffffff00000001}, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000004000)=[@in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}], 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000006000-0x8)={r1, 0x9c0}, &(0x7f0000001000)=0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/kvm\x00', 0x4000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000007000)={r4, 0x2}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000008000)={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="b33f560b0310", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='rose0\x00'}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000)={0x0, 0x20, 0x2, @thr={&(0x7f000000a000-0x46)="b7a36a44821cfec667519d36142ddddb11eaace7ada2d940d7146fea60bfe32e1771b390cc0fa1d0ddd635065b20a5985c5d6ab00eba4e097d05686be2417096dd971202e519", &(0x7f0000009000+0x8c1)="599c97e03b062434aae9350ffeebadc1d82b1874c0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000-0x4)=0x0) 2017/12/18 18:59:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00008c9000-0x4)=0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0xc00, 0x186) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001000-0x10)=@common='tunl0\x00') getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x34c1}, 0x1c) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x10001, 0x80000000, 0x8001, 0x401, 0x1, 0x2e37, 0x3, 0xc7, 0x0}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000001000)={0x2, 0x400000000000000, 0x9, 0xbd, 0x400, 0x8001, 0x8, 0xffff, 0x5, 0x3, 0x5e, 0x6}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x10)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x4) fsync(r1) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x4, 0x4) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2001c0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000004000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x2, 0x0, 0xc, 0x5, 0x0, 0x0}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000005000-0x4)=0x1f, 0x4) getitimer(0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001000)={0x1ff, 0x3, 0x0, 0x89, 0x8000}) ioctl$KDADDIO(r2, 0x4b34, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000005000)={r3, 0x6, "3dfb11ca61a3"}, &(0x7f0000002000-0x4)=0xe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = geteuid() r7 = getegid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000006000)=0x0) fstat(r1, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000006000)=[0x0, 0xffffffffffffffff]) r11 = getpgid(0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000006000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) getgroups(0x5, &(0x7f0000006000-0x14)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) r16 = getgid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000006000)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 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) 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) 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) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) getgroups(0x7, &(0x7f0000005000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r23 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r25 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) fstat(r4, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = socket$inet6(0xa, 0x5, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000002000)=[{&(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000006000)=[{&(0x7f0000000000)="c1dbbb6d4a731e4f98407f8a053f2d37a0f2e699240062198dae94ebf58ffaff0082c8d37d61fac3439a2946c0", 0x2d}, {&(0x7f0000007000-0xf4)="2bac8b8f6c9a9a8eaaf672eb6027012f7b791372092cb1875a1de0c2c81fa6b9151a0987ee61e090bf13d919b43011efdf9de7c6a11a40ecf48caf5ea4e7ba2928e837d3ddf7e1438fd4ad76e8c281cb58a6babc5e2b71c41345522b99d686375df40feea4ce3984ff8a7b2222e1e3abf8884e4d7b141f183af3c82a52adfc6e6ba6e1f04dfa9111e039a98ac3348478816ae42b864fdf3ae2481ef96dc68c5ecfebf9d660df97acbfa8f7e58d650da7fa5ae6b7e27af60bd5334413013b69c29dd8275ddc803b9f7181442d4d898aeb048ccc2a28e068f2cdcf89a704ac499b583cef2afddb91d950644620f9a40a27ab3309c6", 0xf4}, {&(0x7f0000006000)="05f37b398523193b4819e43ab0a6d1cf91d7e7eb24750684bd884177e6371f7ffbba80732a9b73a16258c59c322a45c9a3a6532d3a0f553877e710981bd7911c333895bd3fcd48bdd3254da3ec9351ef106b19ff32a4ff5cf4fe43d410878adfa81b65f024eda92746605e6316e00fd1afb4e03cbc1a281ec28c5b94a61a5df0479142fb7885ce7a8e17d895392b300cb001749e589c87270f0e6a3a7816c4ccaeb8a5f1ccdd61275750186435dce5700554", 0xb2}, {&(0x7f0000004000-0x43)="12a78d8b722d3f094fd1b3a0a3b1c67d5afc29b702bd5a0401974d6bb0269e1c9f499c0df7cd796dd1a45aaaf741338df22afd0d32caafc4b78e8a61c6b767c5ede3f9", 0x43}, {&(0x7f0000007000-0xa6)="a535221b91d9c0aca17a05f3a15a77ddaae90b30774b4f84bcb017ca0189eb2aab861ab4eec59275e7908cf49be5ced70643ba85ae350657e0ecd577153473aacfcee3d48bcd2df5ee5d784a2a26ca6c7d12c33394bec2951b3b352010e687bd98af632777f327cfabe7836bdd6f9e328052947b8df15368233ab9698b159d3a2db1717cffe3763042284a7bbd7536da71ca6046730c68646b6155b8f2d62520bcbc0fa55b59", 0xa6}], 0x5, 0x0, 0x0, 0x4005}, {&(0x7f0000004000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000006000)=[{&(0x7f0000006000)="c230edd9f3b5a006b77b2f4066c409da4dd5c285947276e24b763217dd733ff45f77bd5e230c88462b8d", 0x2a}, {&(0x7f0000006000-0x8a)="4d0b4ee46e2cc5ac0e5c0e299481aae9a7ffac83cf8d44c595d9ddcf876077c16c4f9d1ab0819e80ba078731e76e97664c10effc0d6ce00ded5de30df34a3d285dabf0b4683e79b19702b4bbb5d404d89ca78febbf31f8d15f94d017d352a60ec30f16eedc7995f5d828f723155b8e527c72708efcb8b8d7fddd351f70d0b7b8564f70974e4bedfaab8d", 0x8a}], 0x2, 0x0, 0x0, 0x20004000}, {&(0x7f0000006000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000004000)=[{&(0x7f0000007000-0x5a)="66ded3059eb60f38aea72a38e3979407530da95f1e854055263890aef8a48528143027d50ed70058ddb96ea2b6fce9a69b4db4df15c5551cbe7c684077c524e5cb9fdfa26daaf31bd46393130fd55bc4b5506b90d03b0a63ec04", 0x5a}, {&(0x7f0000006000)="0d80eff6d41615faab34975495c7d4072356fcc3f3d63a0927d366ad278eca5e9059ad54b0f04dd0566d226450fdc76ac7921fef40cc76fef87de3be8aef427299fd99", 0x43}, {&(0x7f0000007000-0xab)="888056896bdbda6db80fcdb855e8f59bcb6bdb9410e7866499bb66260956a326f7e6b558ba51f7e7ff4db3f9313180b6394296522eebc470d26bfd667ea10547073d93adf5ff21f9bce164dc69258514de63e13c1a29c5df20ed9561e8c0813cad8045e2a1f2148a0f5f2a35c1a7906ce304270b1f75620961018466d0dcf4dc47d671616eb0bfdf2c42c0c4934f4d02ffd004c53cd980269b1c27eee2306d0618be40f835d2cb8c625f13", 0xab}, {&(0x7f0000003000-0x50)="20235efcad0ed0850c35357fb1b203dda36fce4d5ab215e19163ca3cff9b306f97bf1a947a40f7e390acbcd021645b49d23f30b47a5b6c63c44ebb1cde4289e403715d259e9390648c74a1e0f5b1c560", 0x50}, 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{&(0x7f0000006000)="17b5ee4868ea7ac971986bb5ca5588b0e1ad2a737996d37e1a5e35eefbfd957064ec9754aef8b603bd8d46b5a2694a21800edffde65a3b11444550cc149330a8a5944b121b256a5eaf84e5ae66c146880125fe4b37d70a9ddbf68e47d828d8b25246fbde7f96399e64f056efd2efd13cb99794a0c0c899ce315fd0eb1d0e36b912ebb4e0524a05ab499314345573e36542", 0x91}, {&(0x7f0000006000)="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", 0x1000}, {&(0x7f0000006000)="f1fea82d73bf920b2f8eee0d747dcf591eb2c1527a2485aa3534e5d6307e899606e89c9d42c6756d75b9598fbcbf68e1df40", 0x32}, {&(0x7f0000003000-0x81)="f5f747cba712b5805c2bf8aa62683ec3f263ef7bc1b6390a9fdbc299d0c4153b44afdcfa25a4f583765653d4ea96e905e46e012084074b6cfdaad0681c19edababfc4f811909b46c46d0753397aec72404f509ff1a46fa89171eba19b3f021a0bb16c045dc4b32f4d0a0132a662d32dd75f9088271e2b911f4d5541a0b3cea74d8", 0x81}], 0x6, &(0x7f0000006000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r0, r0, r4, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r29]}], 0xd0, 0x48810}], 0x7, 0x0) 2017/12/18 18:59:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000001000-0x8)='./file0\x00', 0x7) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000001000)=""/204, 0xcc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)={{0x0, 0x2710}, {0x0, 0x7530}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000002000)=""/91, &(0x7f0000005000-0x4)=0x5b) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffff9c, 0x541b, &(0x7f0000006000-0x4)=0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000006000-0x4)={0x1, 0x99, 0xfab2}) 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) 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) 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) 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) 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) 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) 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) 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) 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) 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) 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) 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) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000006000)=[{{&(0x7f0000006000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000000000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000005000-0x57)=""/87, 0x57}, {&(0x7f0000006000)=""/218, 0xda}, {&(0x7f0000001000-0xc0)=""/192, 0xc0}, {&(0x7f0000006000)=""/8, 0x8}, {&(0x7f0000006000-0x51)=""/81, 0x51}, {&(0x7f0000003000)=""/66, 0x42}, {&(0x7f0000007000-0xd1)=""/209, 0xd1}, {&(0x7f0000007000-0xe9)=""/233, 0xe9}], 0xa, &(0x7f0000007000-0x5e)=""/94, 0x5e, 0x7}, 0xff}, {{&(0x7f0000002000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000007000-0x60)=[{&(0x7f0000003000)=""/199, 0xc7}, {&(0x7f0000006000)=""/23, 0x17}, {&(0x7f0000003000-0x59)=""/89, 0x59}, {&(0x7f0000002000-0x92)=""/146, 0x92}, {&(0x7f0000006000)=""/117, 0x75}, {&(0x7f0000007000-0x48)=""/72, 0x48}], 0x6, 0x0, 0x0, 0x48}, 0x1ffc0000}, {{&(0x7f0000007000-0x7)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000006000)=[{&(0x7f0000003000)=""/218, 0xda}, {&(0x7f0000006000)=""/211, 0xd3}, {&(0x7f0000002000)=""/211, 0xd3}, {&(0x7f0000001000)=""/110, 0x6e}, {&(0x7f0000007000-0xd1)=""/209, 0xd1}, {&(0x7f0000007000-0x89)=""/137, 0x89}, {&(0x7f0000004000)=""/174, 0xae}, {&(0x7f0000006000)=""/117, 0x75}, {&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000006000-0x4)=""/40, 0x28}], 0xa, 0x0, 0x0, 0x3}, 0x8}, {{&(0x7f0000007000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000006000)=[{&(0x7f0000007000-0xac)=""/172, 0xac}, {&(0x7f0000003000)=""/130, 0x82}, {&(0x7f0000006000)=""/209, 0xd1}, {&(0x7f0000007000-0xc0)=""/192, 0xc0}, {&(0x7f0000007000-0xfa)=""/250, 0xfa}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000001000-0xd1)=""/209, 0xd1}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000006000)=""/140, 0x8c, 0x3}, 0x53cc}, {{&(0x7f0000007000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000002000-0x60)=[{&(0x7f0000007000-0xec)=""/236, 0xec}, {&(0x7f0000003000)=""/202, 0xca}, {&(0x7f0000007000-0xeb)=""/235, 0xeb}, {&(0x7f0000007000-0xeb)=""/235, 0xeb}, {&(0x7f0000006000)=""/211, 0xd3}, {&(0x7f0000005000)=""/39, 0x27}], 0x6, &(0x7f0000004000)=""/43, 0x2b, 0xfffffffffffffbff}, 0x567a}, {{&(0x7f0000007000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000-0x90)=[{&(0x7f0000004000-0x46)=""/70, 0x46}, {&(0x7f0000007000-0x51)=""/81, 0x51}, {&(0x7f0000007000-0x85)=""/133, 0x85}, {&(0x7f0000004000-0x48)=""/72, 0x48}, {&(0x7f0000007000-0x7d)=""/125, 0x7d}, {&(0x7f0000006000)=""/243, 0xf3}, {&(0x7f0000007000-0xd6)=""/214, 0xd6}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/42, 0x2a}], 0x9, &(0x7f0000003000-0x3d)=""/61, 0x3d, 0x7}, 0x2}], 0x6, 0x20, &(0x7f0000004000)={0x0, 0x0}) 2017/12/18 18:59:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) mprotect(&(0x7f0000790000/0x4000)=nil, 0x4000, 0x2000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0x6)={0x1, [0x1]}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r1}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000003000)=""/20) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000004000)={0x0, 0x1, 0x1000, 0x1}, 0x10) ioctl$KDSETMODE(r0, 0x4b3a, 0x7fb1ee63) r3 = shmat(0xffffffffffffffff, &(0x7f0000003000/0x2000)=nil, 0x0) shmdt(r3) ioperm(0xb, 0x7ff, 0x7f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000006000-0xc)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000006000)=0x0, &(0x7f0000002000)=0x4) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000002000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000008000-0x71)=""/113) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000004000-0x4)=0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000004000-0xe)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 18:59:36 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f1c000-0x11)='/dev/qat_adf_ctl\x00', 0x400440, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000c9e000)=0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x5, 0x301000) r4 = getpid() fcntl$lock(r0, 0x6, &(0x7f0000002000-0x20)={0x1, 0x7, 0x7ff, 0x9, r4}) fcntl$setstatus(r1, 0x4, 0x40800) ptrace$setopts(0x4200, r4, 0x8000000000, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001000-0x20)={0xcb4c, 0x5, 0x2, 0x200, 0x2, 0x5, 0x9, 0x2, 0x0}, &(0x7f0000003000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000-0x6)={r5, 0x0}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000003000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000002000)={0x1, [0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000004000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7e041b4ab02cbbfe3e949e87187da15b"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000006000-0xd9)="f1a8c41a5eef1c2086cf39d74ef4f8c06afd090b945f2b0729877d2279d9aa78f65daf5d5f6ca5453383c1b868bcfdc16c5a4fcdff2bf9cedddcba23b44c2665384ac11747be7d5e7442f5bc603ac3fdc95184d5b3c9a49e81381f9421a01c02acb280a46efdfef1f5c0f15676adf49d6d8add83a7bf7fa99d35458224ad0910e9992f8021a6704823156f5ee53dd125fbc12c1e2edc8e8f8053cbec0ffc73700fba1b2ca49fda4dfa8d6dad301f98230b648262cbff7eb75c155fa60a5eeef99fa0dcbb0a9c9bdec5bcf0b25944e32e28016bef983951d6fa", 0xd9, 0x40880, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2400) fcntl$getownex(r0, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000006000)={{0xde4, 0xc73d}, {0x9, 0x1}, 0x1, 0x2, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_dccp_buf(r3, 0x21, 0x479ff4e739e77102, &(0x7f0000002000-0x17)="352e04bcbcc8dff3191a9420c5d7687697f765deed3404", 0x17) r6 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001000)={0x4, &(0x7f0000008000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000004000)={r7, 0x20}) [ 27.282671] audit: type=1400 audit(1513623576.416:9): avc: denied { map } for pid=3136 comm="syz-fuzzer" path="/root/syzkaller-shm228548806" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 28.242059] audit: type=1400 audit(1513623577.375:10): avc: denied { sys_admin } for pid=3182 comm="syz-executor6" 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 [ 28.342824] audit: type=1400 audit(1513623577.476:11): avc: denied { sys_chroot } for pid=3362 comm="syz-executor6" 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 2017/12/18 18:59:37 executing program 6: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000ef9000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0}, 0xc) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0xfffffffffffffeff, 0x4) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 18:59:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f000099d000)="04", 0x1) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00002c8000)=0x0, 0x4) 2017/12/18 18:59:37 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003a8000/0x3000)=nil, 0x3000, 0x5000, 0x0, &(0x7f00002bb000/0x5000)=nil) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009d8000-0xc)={&(0x7f000039b000-0x8)='./file0\x00', r0}, 0xc) [ 28.441971] audit: type=1400 audit(1513623577.575:12): avc: denied { net_raw } for pid=3392 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/18 18:59:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1e2, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000001000-0x57)=""/87, &(0x7f0000692000)=0x57) 2017/12/18 18:59:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x400000002, 0xc) write(r0, &(0x7f00002e6000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f000067d000)="1f0000000104ff00fd555400800000800000000008000100020423dcffdf00", 0x1f) 2017/12/18 18:59:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dec000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00006e0000)=0x0, &(0x7f0000f09000-0x4)=0x4) r2 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ec8000)="", 0x0, 0x0) keyctl$revoke(0x3, r2) keyctl$read(0xb, r2, &(0x7f000047c000)=""/4096, 0x1000) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_dccp_int(r3, 0x21, 0x17, &(0x7f000045d000-0x4)=0x0, &(0x7f0000d82000-0x4)=0x4) 2017/12/18 18:59:37 executing program 6: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000fa7000-0xd0)={0xe44d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000fd0000-0xc)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f0000fd0000-0x4)=0xc) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fd0000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019d000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000034f000)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x2, 0x1, 0x2, 0x15, 0x20, 0xa0, 0x3, r1, r2}, {0xb7d, 0x7, 0x7f, 0x8, 0x348, 0x593, 0x6, 0x2}, {0x4, 0x40000000, 0x7f0, 0x10000}, 0x10000, 0x1, 0x8, 0x1, 0x10, 0x3}, {{@in=@loopback=0x7f000001, 0x6d5, 0x0}, 0x8, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x3, 0x3, 0x4, 0x6, 0x401, 0x5ae800000000}}, 0xe8) pselect6(0x40, &(0x7f0000fce000)={0x0, 0x10000, 0x10001, 0x8, 0x10001, 0xffff, 0xffffffffffff9f03, 0xfffffffffffff000}, &(0x7f0000da5000-0x40)={0xabf0, 0x8, 0xab2, 0x1, 0x2, 0x80, 0x3dcc, 0x8000}, &(0x7f0000fce000)={0x5, 0x800000000000000, 0x8, 0x5, 0x2, 0x2, 0x2, 0xffffffff80000001}, &(0x7f0000fce000)={0x77359400, 0x0}, &(0x7f0000fcf000-0x10)={&(0x7f0000fcf000-0x8)={0x8}, 0x8}) [ 28.466502] audit: type=1400 audit(1513623577.575:13): avc: denied { map } for pid=3394 comm="syz-executor6" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=12181 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 28.510180] audit: type=1400 audit(1513623577.643:14): avc: denied { create } for pid=3404 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/18 18:59:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c85000-0x15)='net/ip6_tables_names\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000147000-0x4)={0x0}, &(0x7f00004c6000-0x4)=0x4) preadv(r0, &(0x7f000094b000)=[{&(0x7f0000ba3000)=""/198, 0xc6}], 0x1, 0x0) 2017/12/18 18:59:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x5, 0xf3e, 0x1, 0xffff}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x4)=0x6, 0x4) 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) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0xba)=""/186, 0xba}], 0x1, 0x0, 0x0, 0x800}, 0x40) mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d18000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000d17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f000050d000)=0x7, 0x4) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d18000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r3, &(0x7f0000d17000)=""/206, 0xce, 0x2000, &(0x7f0000d17000)={0x3, {"8cca4c294a0cb5"}, 0xb}, 0x10) fcntl$setpipe(r1, 0x407, 0x6) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000011a000)=0x10, 0x4) [ 28.535122] audit: type=1400 audit(1513623577.644:15): avc: denied { write } for pid=3404 comm="syz-executor0" path="socket:[12184]" dev="sockfs" ino=12184 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 28.572356] audit: type=1400 audit(1513623577.705:16): avc: denied { dac_override } for pid=3413 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/18 18:59:37 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$loop(&(0x7f0000005000)='/dev/loop#\x00', 0x1e, 0x10000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000017000)='./file0\x00', &(0x7f0000012000)='./file0\x00') r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) r2 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x800) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000018000)={0x1ff, 0x4, 0x6, 'queue1\x00', 0xa9b9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f000000e000-0x8)=[], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) r3 = syz_open_dev$mice(&(0x7f0000012000)='/dev/input/mice\x00', 0x0, 0x0) poll(&(0x7f0000002000-0x48)=[{r3, 0x113, 0x0}, {r1, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x3, 0x7ffe) [ 28.670584] audit: type=1400 audit(1513623577.804:17): avc: denied { set_context_mgr } for pid=3427 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 28.680076] binder: BINDER_SET_CONTEXT_MGR already set [ 28.680089] binder: 3427:3429 ioctl 40046207 0 returned -16 2017/12/18 18:59:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0xfffffffffffff240, &(0x7f0000a3f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a82000-0x4)=0x401, 0x4) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}}, 0xe8) prctl$getname(0x10, &(0x7f0000923000)=""/85) 2017/12/18 18:59:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$inet(r0, &(0x7f000040e000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000014d000-0x4)=0x10) pipe(&(0x7f0000dad000-0x8)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00005b6000)={&(0x7f0000ccb000/0x1000)=nil, 0x1000}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d31000-0x4)=0x5, 0x4) r4 = fcntl$dupfd(r0, 0x0, r0) execveat(r4, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000003000-0x8)=[&(0x7f0000000000)='\x00'], 0x1000) fchmodat(r3, &(0x7f0000d51000-0x8)='./file0\x00', 0x54) [ 28.763883] audit: type=1400 audit(1513623577.897:18): avc: denied { net_admin } for pid=3437 comm="syz-executor6" 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 2017/12/18 18:59:38 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f50000)={0x7, [0x1, 0x3ff, 0x83, 0x0, 0x9, 0x6, 0x1]}, &(0x7f0000a29000-0x4)=0x12) r1 = socket$inet6(0xa, 0x4, 0xe9) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000716000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) r3 = syz_open_dev$mice(&(0x7f0000296000)='/dev/input/mice\x00', 0x0, 0x840) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000e2e000)={r1, r3}) read(r0, &(0x7f00002fd000-0x85)=""/133, 0x85) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000854000)="ff8d57a9", 0x4) 2017/12/18 18:59:38 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x401, 0x10000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000012e000)={@common='ip_vti0\x00', @ifru_flags=0x1100}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000ffe000)='./file0\x00', &(0x7f0000fff000-0xc)={0x8, 0x0, ""}, &(0x7f0000ffe000)=0x0, 0x1100) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2017/12/18 18:59:38 executing program 5: r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001000-0x8)={0x80, 0x434fecab, 0x8, 0xd7b3}) mq_notify(0xffffffffffffffff, &(0x7f0000561000)={0x0, 0x0, 0x0, @thr={&(0x7f0000640000)="", &(0x7f00004ca000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(0xffffffffffffffff, &(0x7f0000c3b000)=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000384000/0x800000)=nil, 0x800000) gettid() 2017/12/18 18:59:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00007ea000-0xf)='/dev/sequencer\x00', 0x80800, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000632000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d3c000-0x4)=0x1c) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000020d000-0x8)={0x0, 0x8}, &(0x7f0000d00000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000d5000)={r3, 0x8}, 0x8) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab", 0x4) r5 = accept$alg(r4, 0x0, 0x0) syz_open_dev$sg(&(0x7f00004be000-0x9)='/dev/sg#\x00', 0x3, 0x2000000200040002) pipe(&(0x7f000098a000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000ea1000)="af9f7e7a2320b1b5e63e126000d6db6cdaa12978504695f1acc466a12d21182c5f4b5f8fa74f272d92220e5ffd54799820963a09b3eea0c833cc5a8d2cb3e15edd51d8889a99454d38928b5874be300b3d9a6457979fc89b66e14c14b8e0c6711411129fd606bb2e64f8de8e2928b91bdee1e370745ced479c6f58909519d5f397af4f6bb604000807bfd8538644864bbd2fd0b8baafcc9a3872914e38cb7c51bef9209d2fc7549069ab65920e2a81693d04f9cf8aeb82bd864c3cbb380dc732f36732d551a74d62", 0xc8) ioctl$sock_netrom_TIOCOUTQ(r6, 0x5411, &(0x7f0000d3f000)=0x0) vmsplice(r7, &(0x7f00001c4000-0x20)=[{&(0x7f0000dab000-0xd8)='6', 0x1}], 0x1, 0x0) splice(r6, 0x0, r5, 0x0, 0x8, 0x0) 2017/12/18 18:59:38 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000952000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000bf3000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000e43000-0xc)=""/48, 0x30) getdents(r1, &(0x7f0000386000)=""/40, 0x28) 2017/12/18 18:59:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x102, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000917000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000067c000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000449000)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e2000)={0x1, 0x7ff, 0x8000, 0x51, 0x2c415224, 0xffffffffffffff80, 0x80000000, 0xec, 0x1, 0x0, 0x2, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b52000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a23000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000fe4000-0x4)=0x3, 0x4) 2017/12/18 18:59:38 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000481000-0xa)='/dev/cuse\x00', 0x800c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/loop-control\x00', 0x20000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000550000-0x4)={0xff, 0xfffffffffffff185, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006c3000-0x4)=0x5, 0x4) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2017/12/18 18:59:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00009b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f00001ca000-0x30)=[{&(0x7f000026f000)="02", 0x1}], 0x1) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) readv(r2, &(0x7f0000f29000)=[{&(0x7f00006cb000-0x9b)=""/155, 0x9b}], 0x1) fcntl$addseals(r2, 0x409, 0x5) pipe(&(0x7f0000978000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x6, 0x6) writev(r0, &(0x7f0000051000)=[{&(0x7f0000d5c000-0x1001)='%', 0x1}], 0x1) getresgid(&(0x7f0000963000)=0x0, &(0x7f000052b000)=0x0, &(0x7f0000457000-0x4)=0x0) 2017/12/18 18:59:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000051f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$netrom(r1, &(0x7f00009b3000-0x38)={&(0x7f00007a4000)=@full={{0x3, {"e4e60e847846ab"}, 0x95}, [{"9e5ce29bd21706"}, {"2113989e917758"}, {"e79fc8b3f9b19e"}, {"32cd828e16de7e"}, {"8f70faa2030115"}, {"15c36d8314f28f"}, {"b9b078e110d987"}, {"8cdf53a44735bc"}]}, 0x48, &(0x7f00009d7000-0x90)=[{&(0x7f0000004000-0xc4)="6c43f4745ebb4b28023d193ad6226912f65c920b0a9c5cf95dd2cdfdb795e4af8a8636a2a867557a21e6912216df7ad1fba6a95c0c5dc3f1bbeef35dd062db3ba1e701d682ec53cbb992c3cd50ae694fbb4049a416e67b6e3e2b4fe680a994f57ba2e71084b5d7fa0d39614083a7b3f3acf37348b5299494a7a7d7849517b2bd0273976fdb5f40f91c2ea67247aa162a21ccd72e56e55c628c196f255d9954a775cc0b51bd06840cae17c6c3406b6a8693bc1c90ad96b3c1c2a23acc6d67576c120f3d34", 0xc4}, {&(0x7f00002a7000)="0ddf65479260f4c0c4105a6e10c80d3248", 0x11}, {&(0x7f000052d000-0xa3)="8f6498c9df446f4e28e298efb9a8ee6c79b8795127b556b1890c62427759952e4b685b9f33f2025ca57866960abaae647c3653176dcba33bd26723d05882444a9e95ef55e4c8e771d9d7e2b053c2ad77d635063ea608a7299396e52d2343f0f00b9ee55a6ed083d61814c13c4d87bb8f315c89474cc825988785317590285ce05785202c61bcdcce2ab64ef5cef40dd1f4b5b14483890373a2976d3142ed1353692a70", 0xa3}, {&(0x7f0000e95000-0xef)="b01e8e94d6e72625e43d651ee7456c6b6a69b88f20ba4eeeac978dbcda2be6ad5f47015ba6b558941b13031c3262e203b2e58ba89bedb6e8854aaeab5c5b119817628c3a5a692dc776c04a5bd309cd0a8261d9370f1dcfd589482242f1935d7f7888c6cfe9c0d285c028789bee074cdab3dd7dd5c72c66b324c6231bda35e7865fde7fe1d43c3101626e2ae3dd1416f54309ddef1a37124c1bfe06101e6ab8557299f052e69922c9042d98e554c28a75daed47a4d6d870e45a4af8cea036e2e3440ec73dfdcacaf87b2ac4ae1317b992e9383f87694c28d325d1e80298f028d5a0bf0797f93b523cea902ac8beb539", 0xef}, {&(0x7f0000644000-0xb3)="a498582b5859abd804255a33b98311bcbf0ff912867d2da7b14fd6e30deef16f12890e26bbbf5172b2fefe2f38ba67f870758f3851ae7337496a12fc45c7aaf09c30fa7b2b98b9f42d6f1b64f268325c8e9aaa5ccd00d840f103b96f9bf7a4ec186ba15fe69ba99bcc26fbb0f5a9844d393e9badb89f079f541f77ee9de5602491359e9112e57e20fab664a0771ee8404ec023d0b474bacf9cf889c12c4be739404f403e96e6b627e6b22802236f25817b2cd2", 0xb3}, {&(0x7f0000908000-0xe7)="78eb9db92a615f8a288761cd0cdc54a3eb6c0dc9a6ef934351295eac72ae2451bfee45868621d32c1633531a5eb7b16fbc32f87f42f936cec85e273d3eb4a6d3c38ff971178adc44d9e82c4075f2af2f8f1183a807c8382a7bcd5e6afe61530198bb4060ddc702adcaaddf6df54db17eca64981f5b76adff44e6986e0787770a3a842fa5c8e3c3d9c8fbaf64b26a5005732060f114bcb7c190e6abc0af21bd67cf078896345646aff8c41a2cb1c16c27e0b3d7fe30ce8c133d4fdec40483ef083891656984c93e9c28eb333a747a3285017fbeeff98c157d2551b1942e18e102fd69492c20bad5", 0xe7}, {&(0x7f0000fec000)="d115e03410ec4e66a5516607c60089f2b9c0f4f03589dc5b7e425050b51b326d4b087e66f17364891321310fe8afd969fbe3a17d9f4a8b9f6d1bf9f776f082c74ce30cd81fccc5685a5d052d78a27efe3bccc864003bd66e5c31481be35c2d4e", 0x60}, {&(0x7f0000aa8000)="29eac4fe23fe0dde15c425cab539a569feca4ddda0a90fd51857389e9836e4dcc9079edb92cca546d8a31c08646a10b39cd7a6c5c2d5", 0x36}, {&(0x7f000002d000)="9f779fe0da43373dc21e1515b28bd92d70208aa66bd4667cc8605019bb3f046c8726e2c203c00ca8f11556a90b4b97595972bcfec3c1c6f0a0e01521640a9d167735ed0768c920d07d3ab32c613ce1aeacc39d98fdc5869ae9284677a07c494e2245511e625cb25f7d486fa193126e56a0", 0x71}], 0x9, &(0x7f0000d09000)=[{0xf8, 0x102, 0x7, "f0a02a3360a8b881ecfe6dba3a0d9f28f6558e59c4aea456cfa0fa95588af59a051e166973dfbcdc1cc72b653c97e8dc969a4b18aca19aad456c0f883425217ef06723abfbf0d85d1b2b0eb6a27044974bc6ef534b23884b866eac22a07a6da0a6b333a5bae021f2d26e818a055cf058242a634f287207a800f961375bce77219c0933dfd1dd938b33faa7f63518723a2fda4c5bc11906f7fe41f301ccdda0af9b2914db2eb4f2dc1e78253d66c089be9d03639ed3aa9fe004887940e50bd73d2096e31d3d9da024fbbad312258e816f71360d9103935602aedcc6ef4bffb237bef8efda4252"}, {0x110, 0x0, 0x8e59, "9108a62c4133bbc0c42fc3c8a3cc72a3dcb27e66fb0de62bb11f2296bf785609aefd9e45e16c1f39e2356d92a0a7b54488e5da2bcaa7813529ad3a8cf3034e4b372348d6f3228a458b3652781dec82e8b1bdfe08a17346f50242f41a12b47a447e2a3e402913375e7c01abeeaa88be2b79676c5598343548161d841beb3ff13ed313d6d91869c2f049d7e868c977f1efcba986773421a2775f722896dc22d8e0a13b0225ae6e9028f65355789b7059c4105ae51813d6140519cb821745199af461b9cf5e02b136cf5ddcfef66e9a670a027966764527dd2c95484a75e7f1bd6e8ae20073738eb33b44b19c2e624ab56e4b5321a96bb43ab6f3"}, {0x88, 0x3a, 0x1275, "6c28cdb392ee4d1719b4a1821efdd64c7e53191da27fc6668e39947d9294885f1884412855109d274176da2b37527242a900e88ef80a2a9e6d3bdf720d20a26b24cb844cf28bab565f00abb46cb8778734f99b2cf86b12c29866db057bbb10081fe22991c8db0bb3deaea427e2bf2c2781f19989"}, {0x28, 0x1ff, 0x7f, "1e200a565bb1b2cfb2f6df94272ce0c0c5ff63"}, {0x40, 0x88, 0x4, "2aab8594a787444583db91146041da7d46cb6697edc36260ad0f33e2319e828237a6933822bef84d3fae41dac2307033"}], 0x2f8, 0x0}, 0x100) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000788000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fcc222073b5"}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000037b000-0x28)={0x0, 0x0, []}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a2b000)='/selinux/checkreqprot\x00', 0x0, 0x0) getdents(r2, &(0x7f000053e000)=""/93, 0x5d) 2017/12/18 18:59:38 executing program 2: r0 = dup(0xffffffffffffff9c) sendto$unix(r0, &(0x7f0000760000-0x2a)="6d1f60954029e60cfa0ac593c94fd37f119a2e8e168f188a73ce1d273930ffa3b5425639b950856597fb", 0x2a, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000daa000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cf4000)={0x0, 0x8}, &(0x7f0000d8f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000076000)={r2, 0xe7, "cffa8363f891082ea8b3fcca5a2f26ca1c62ea221377290037fb56c331bbf13abfda33f18eab707b60b2f0a20d1ca64a9c71e4b3d9724e8df701298686ee9c6b1230f8ee022926411f04e1db6c46622dded0e97ccfc11cd5e092d3592fb22de04f016ccdc3cab300279a6e07f86561c585cdca852955160cdb4f84f7e3ec6f0a650b3edcb0318c5901990d7a0eb4090602fe1a6001dc0515953a06000000ee9eb0a1f6f52bb192d4ee6ac0fd0092a7000b96f5ae4284f8d0c8aa98bd0b501cf822e683938415316e221a83296047d9fdac906f23a4ecfc3ef00601e00274690150194c7bb02abe"}, &(0x7f0000ce4000)=0xef) r3 = semget(0x1, 0x4, 0x100) semctl$IPC_INFO(r3, 0x1, 0x3, &(0x7f000092d000-0xc5)=""/197) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='s\x00\x00B;\x00', 0x4000000000000001, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) syz_open_dev$binder(&(0x7f00000ca000)='/dev/binder#\x00', 0x0, 0x802) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000c86000)=""/48, &(0x7f0000dcb000)=0x30) [ 28.923641] audit: type=1400 audit(1513623578.057:19): avc: denied { dac_read_search } for pid=3463 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/18 18:59:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000349000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f00005b4000)=[{&(0x7f00007db000)="12d7df645269e0fd98", 0x9}], 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001e9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r1, &(0x7f0000e5d000-0x38)={&(0x7f0000215000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e0c000-0x50)=[{&(0x7f0000c8a000)=""/0, 0x0}, {&(0x7f0000528000-0xb4)=""/180, 0xb4}, {&(0x7f0000c47000)=""/4096, 0x1000}, {&(0x7f000047b000-0x77)=""/119, 0x77}, {&(0x7f00009f8000-0xc2)=""/194, 0xc2}], 0x5, 0x0, 0x0, 0x60b}, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) splice(r0, 0x0, r3, 0x0, 0xc, 0x0) recvmsg(r3, &(0x7f0000f3d000)={&(0x7f0000018000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00007be000)=[{&(0x7f000081c000)=""/9, 0x9}], 0x1, &(0x7f000025a000-0x4b)=""/0, 0x0, 0x26}, 0x0) 2017/12/18 18:59:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bdd000)="6e65742f61727000db") preadv(r0, &(0x7f0000aa1000-0x10)=[{&(0x7f000023e000)=""/100, 0x64}], 0x1, 0x2000036) 2017/12/18 18:59:38 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000a000)="32000000150025ffff07008e000914040a01c2fe200000091a000200e89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) 2017/12/18 18:59:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() syz_open_procfs(r0, &(0x7f00002fa000-0xf)='net/ip6_mr_vif\x00') r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000abb000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendto$inet(r1, &(0x7f0000a09000-0x1)="", 0x0, 0x0, &(0x7f0000701000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x10, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) [ 28.990331] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2017/12/18 18:59:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000085f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4068aea3, &(0x7f0000639000-0x400)={"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"}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2017/12/18 18:59:38 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a98000)={0x0, 0x0}, 0x8) sendto$inet6(r0, &(0x7f00007cd000-0x2)="e8", 0x1, 0x0, &(0x7f0000fee000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ceb000)=0x400000000000000, 0x4) 2017/12/18 18:59:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000)=0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000002000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt(r0, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2017/12/18 18:59:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$tun(&(0x7f00006da000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000099e000)={@generic="30609402000000000000067d08cebd5c", @ifru_addrs=@generic={0x8, "fe025ec5bf3925f4dfa05d4aab76"}}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000273000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000011a000-0x8)=@assoc_value={0x0, 0x80}, &(0x7f000056a000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00006f0000-0x8)={r3, 0x2}, &(0x7f00004c8000)=0x8) dup3(r0, r1, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000025c000)='/selinux/member\x00', 0x2, 0x0) 2017/12/18 18:59:38 executing program 3: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fa000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ab6000)={0x0, r0, 0x1}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x2, 0x0, [{0x3b, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2017/12/18 18:59:38 executing program 1: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000002f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000044000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000004a000)=0xc) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000028000)='./control\x00', 0x0) readlinkat(r1, &(0x7f000003e000-0xa)='./control\x00', &(0x7f000003d000)=""/82, 0x52) 2017/12/18 18:59:38 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dcf000)='net/bnep\x00') getsockname$ipx(r1, &(0x7f000078b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007a3000-0x4)=0x10) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/18 18:59:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba7000-0x9)='/dev/vcs\x00', 0x2001, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$sg(&(0x7f0000677000-0x9)='/dev/sg#\x00', 0x637, 0x402040) memfd_create(&(0x7f000009b000)='\x00', 0x3) r1 = syz_open_dev$loop(&(0x7f0000fb6000)='/dev/loop#\x00', 0x7fffffff, 0x0) sendfile(r0, r1, &(0x7f00001cd000)=0x0, 0x7fffffbb) 2017/12/18 18:59:38 executing program 5: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000069000)={0x0, 0x0, 0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r2, 0x8, &(0x7f000006a000-0x8)=0x86b2) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r1) read(r3, &(0x7f0000043000)=""/175, 0xaf) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f000006f000-0x1000)=""/4096, 0x1000) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/18 18:59:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x22, &(0x7f0000925000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x42, 0x103, "000000000000000985f8f181bd99e5875b"}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000dbc000)='/dev/input/mouse#\x00', 0x0, 0x80) ioctl$VT_WAITACTIVE(r0, 0x5607) 2017/12/18 18:59:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x41, 0xb, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r0, &(0x7f0000231000)=""/1, 0x1, 0x13, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f08000)='/dev/vga_arbiter\x00', 0x80400, 0x0) 2017/12/18 18:59:38 executing program 4: mmap(&(0x7f0000000000/0xdcd000)=nil, 0xdcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000dcd000)=0x1200000000000000) ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) 2017/12/18 18:59:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000cdb000)='./file0\x00', &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) listen(0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00004b5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0xa) getsockname$inet(0xffffffffffffffff, &(0x7f000051f000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aeb000-0x4)=0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00008c6000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(0xffffffffffffffff, &(0x7f0000135000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000e0f000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) 2017/12/18 18:59:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = memfd_create(&(0x7f0000df0000)='/dev/binder#\x00', 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000042a000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ae000)=0xe8) getresgid(&(0x7f0000609000-0x4)=0x0, &(0x7f000048e000-0x4)=0x0, &(0x7f000050a000)=0x0) fchownat(r1, &(0x7f0000551000-0x8)='./file0\x00', r2, r3, 0x1800) 2017/12/18 18:59:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x2c000200) r0 = accept4$llc(0xffffffffffffffff, &(0x7f000066a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000850000-0x4)=0x10, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000235000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027d000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c85000-0x28)={@common='sit0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 18:59:38 executing program 0: r0 = socket(0x19, 0x20083, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000002000)=0x6) write$evdev(0xffffffffffffffff, &(0x7f0000c3b000)=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f000057e000/0x4000)=nil, 0x4000) gettid() mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b36000)=[{&(0x7f00006b0000-0xc0)=""/192, 0xc0}, {&(0x7f0000b36000)=""/21, 0x15}], 0x2, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b37000)='/selinux/enforce\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1) 2017/12/18 18:59:38 executing program 7: unshare(0x4000000) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008e8000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) lseek(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f0000dc0000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) 2017/12/18 18:59:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) sync_file_range(r0, 0x2000000007, 0x0, 0x10000000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c5000)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ea9000)={0xfffffffffffffff7, 0x4, 0x0, 0xfffffffffffffffa}, 0x8) connect$netlink(r0, &(0x7f0000001000)={0x10, 0x0, 0x0, 0xfffffffffffffff7}, 0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000310000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$netlink(r2, &(0x7f00000df000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000892000)=0xc) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f000089f000-0x64)={&(0x7f0000668000)=[0x4, 0x800, 0x8001, 0x8], 0x4, 0xfff, 0x7, 0xffffffffffffff80, 0x7fff, 0xffffffff8712d364, {0xad1, 0x31, 0xfa, 0x14, 0x2, 0x8, 0x4ce, 0x2, 0x34f5, 0x1, 0xd25, 0x0, 0x6, 0xad2, "4b8aa36536be2cab46f44caf5fe7828e1a503197d437069f3c2582f32e251835"}}) ioctl$TCFLSH(r2, 0x540b, 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000e67000)='/dev/usbmon#\x00', 0x7fffffff, 0x444102) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000242000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000634000)='/dev/autofs\x00', 0x10000, 0x0) [ 29.307037] binder: BINDER_SET_CONTEXT_MGR already set [ 29.313577] binder: 3561:3565 ioctl 40046207 0 returned -16 2017/12/18 18:59:38 executing program 7: r0 = getpid() ptrace$cont(0xffffffffffffffff, r0, 0x0, 0xd692) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f00005dd000)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/18 18:59:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f00005e0000-0x6)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000318000-0x6)='./bus\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00005de000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6b000-0x4)=0xe8) 2017/12/18 18:59:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bd3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000019a000-0x10)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000654000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000b7f000)=[{&(0x7f0000700000)=""/7, 0x7}], 0x1, &(0x7f000037a000)=""/0, 0x0, 0x0}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a49000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) connect$nfc_raw(r2, &(0x7f0000301000-0x10)={0x27, 0x1, 0x5, 0x4}, 0x10) 2017/12/18 18:59:38 executing program 6: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x2, &(0x7f000055b000-0x18)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005e0000)='/dev/vcs\x00', 0x400000, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00005e1000-0x8)={0x0, 0xec27}, &(0x7f00004d4000-0x4)=0x8) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005e0000)={0x7fff, 0x4, 0x200, 0x40, 0xffffffff80000001, 0x7377, 0x0, 0x9, r1}, &(0x7f00005e0000)=0x20) fstat(0xffffffffffffffff, &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 29.352631] binder: BINDER_SET_CONTEXT_MGR already set [ 29.361420] binder: 3561:3565 ioctl 40046207 0 returned -16 [ 29.362859] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/18 18:59:38 executing program 7: r0 = socket(0x400000026, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000093000)={0x0, 0x7ff, 0x20}, &(0x7f0000c32000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000834000-0x8)={r1, 0x4}, &(0x7f0000001000-0x4)=0x8) 2017/12/18 18:59:38 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd1, &(0x7f0000002000-0x83)="3476a6130e113d8226f70da0c7558d76fcdcd50f76e9d0b9dd2f5d0045c0e63eaac78fed173ed00f8b28646a65116c489754ff010000c0176445fbcd3d2f58a313843ff1c1b85738ffc10fe0aca7c37191ce29ed0000000000000007287b686907cfe0faf072d86fd3bff724912036acdd4b58f839dfd541221c871611e6cd2e53265e", 0x83) [ 29.362867] binder: 3561:3573 ioctl 40046207 0 returned -16 [ 29.385257] device gre0 entered promiscuous mode 2017/12/18 18:59:38 executing program 1: mmap(&(0x7f0000000000/0xd4b000)=nil, 0xd4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000d4c000-0x340)={0x1fb4, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000782000)={0x2, 0xf, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x18, 0x0, 0x0, 0x34000, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00004f0000-0xb)='/dev/vcsa#\x00', 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000d4b000)={0x1d, 0xd061, 0x9, {0x0, 0x1c9c380}, 0x5, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000053000)=0x4, &(0x7f0000d4c000)=0x2) 2017/12/18 18:59:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x80000000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b08000)='/proc/self/net/pfkey\x00', 0x0, 0x0) shutdown(r0, 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000855000)={@generic="00ccfa9eef0fb210deef7fcdb0542477", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000694000)=""/145, &(0x7f0000aff000-0x4)=0x91) preadv(r1, &(0x7f0000476000)=[{&(0x7f0000d36000-0x9d)=""/157, 0x9d}], 0x1, 0x0) 2017/12/18 18:59:38 executing program 4: pipe2(&(0x7f0000bcf000)={0x0, 0x0}, 0x4000000000000800) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00001c5000)=0x0) prctl$intptr(0x2, 0x3) 2017/12/18 18:59:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200000968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000799000-0x12)='/dev/input/event#\x00', 0x0, 0x4000) 2017/12/18 18:59:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009d0000)={0x101, 0x1, 0x7f, 0x4, 0xfff, 0x5, 0x1, 0x1, 0x3, 0x1, 0x9, 0x8001}) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r2 = syz_open_dev$vcsa(&(0x7f000055d000+0x302)='/dev/vcsa#\x00', 0xfffffffffffffc, 0x0) dup3(r2, r2, 0x80000) close(r0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000613000-0x28)="83b3f92bde3a25a75993fa6bc006c1a4d17fbfd0f94aa68ef230ff478a8d8bd812e2ed9e385e3b33", 0x28) 2017/12/18 18:59:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000e11000-0x4)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000f29000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00004db000-0x10)={0x0, 0x0}, &(0x7f00004a9000-0x4)=0x10) 2017/12/18 18:59:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000b7a000-0x4)=0x7, 0x4) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='J', 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000a6b000-0x1c)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) [ 29.390801] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2017/12/18 18:59:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x1000, 0x111, &(0x7f0000062000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000090b000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000eb4000)='highspeed\x00', 0xa) read(r1, &(0x7f000006b000)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r3 = syz_open_procfs(0x0, &(0x7f0000b12000-0xa)='attr/exec\x00') ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00007af000-0x78)={0x436, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x4, 0x20, 0xfff, 0xfffffffffffff801, &(0x7f00005ee000-0x10)=@generic="62cd2204b1887694a7ceee972cb1da4f", 0x0, 0x3f, 0xff}) 2017/12/18 18:59:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000348000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000d0b000-0x18)={0x3000, 0x2, 0x40, 0x6, 0x6}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000922000)="", &(0x7f00004e6000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) 2017/12/18 18:59:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000077000-0x20)="1f00a4000200070000001b0a200008ff0a3f800900000000000003441933e190", 0x20) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000015000-0x9)='loginuid\x00') ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000297000)={""/1024}) 2017/12/18 18:59:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000d45000)={0xfffffffffffffe01, {0x2, 0x3, @rand_addr=0x1e589dbf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x184, 0x8001, 0x7d, 0x0, 0x7, &(0x7f0000706000)=@common='lo\x00', 0x6, 0x6, 0x4}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe2(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2017/12/18 18:59:38 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = socket$packet(0x11, 0x24000000000002, 0x300) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000aa1000)='net/snmp\x00') r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000094e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000247000)={{0x9, 0x8}, {0xe3f, 0x7ff}, 0x1, 0x4, 0x10001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r2, 0x80000) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000d2e000+0x4)=""/99) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000b81000)={0x0, 0x1b, &(0x7f00007d2000)="5396cc87b3fc6c76b9e7a8136612e534d43cc653ae03ac9163aa93"}) 2017/12/18 18:59:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e8e000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x1000}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000248000-0x1)="93", 0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009ce000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f28000-0x1)={0x2}, 0x1) 2017/12/18 18:59:38 executing program 0: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001b0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000469000-0x18)={0x0, 0x6b, 0xe31, &(0x7f0000fbc000-0x8)=0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fba000)='/dev/ptmx\x00', 0x80000, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x4c000000) fsetxattr(r1, &(0x7f0000fba000)=@random={'security.\x00', '\'\x00'}, &(0x7f0000948000-0x1)='\x00', 0x1, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000077b000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000480000)={&(0x7f0000c0b000/0x2000)=nil, 0x2000}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000f48000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000fbc000)=0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000975000-0xa5)=""/165, &(0x7f00008eb000-0x4)=0xa5) getdents(r0, &(0x7f00005b6000-0x1000)=""/4096, 0x1000) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000fbc000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000afa000)={0x0, 0xffffffffffffffc0, 0x5, &(0x7f0000fbd000)=0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = mmap$binder(&(0x7f0000b10000/0x3000)=nil, 0x3000, 0x100000c, 0x10, r0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000fbf000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f47000-0x30)={0x90, 0x0, &(0x7f00008af000-0x1c)=[@exit_looper={0x630d}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x20, 0x18, &(0x7f0000fbf000-0x20)=[@fda={0x66646185, 0x9, 0x2, 0x14}], &(0x7f0000c25000-0x18)=[0x78, 0x30, 0x30]}}, @free_buffer={0x40086303, r5}, @decrefs={0x40046307, 0x2}, @increfs_done={0x40106308, r6, 0x3}, @request_death={0x400c630e, 0x3, 0x4}, @increfs={0x40046304, 0xfffffffffffffff9}, @decrefs={0x40046307, 0x3}], 0x21, 0x0, &(0x7f0000ebe000)="ed1846656f6b3f84468ae35ce40c93f7e0790cb63734a44505dcbeac8b95acee93"}) 2017/12/18 18:59:38 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000479000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) unshare(0x400) r1 = eventfd2(0x0, 0x0) fstat(r1, &(0x7f0000620000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 18:59:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000002c000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3ff) pipe(&(0x7f00001d2000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) accept4(0xffffffffffffffff, 0x0, &(0x7f0000e5c000-0x4)=0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f00000f6000-0xb)='/dev/loop#\x00', 0x0, 0x2) fallocate(r3, 0x11, 0x0, 0x44400004) 2017/12/18 18:59:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0xfffffffffffffffc, &(0x7f000097d000)=""/198, &(0x7f0000f6b000)=0xc6) r0 = socket(0x10000000010, 0x400000002, 0xc) write(r0, &(0x7f0000b82000-0x138)="1f0000000104ff00020045bb0700020000d100000600060020eeffffffff00", 0x1f) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000a4d000)={0x0, 0x0, ""}, &(0x7f00004e0000-0x4)=0x8) 2017/12/18 18:59:38 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f8f000-0x26)={0x0, 0x1e, "1e717b8fb59917e03bdc29f25ad9a301feca23213ba4c691dcaaea6a58d7"}, &(0x7f0000ff3000)=0x26) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000bff000-0x4)=r0, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r2, &(0x7f0000ff4000)={0x0, 0x0, 0x37f, 0x2}, 0xc) listen(r1, 0x1f) r3 = accept4$inet(r1, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000ff1000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff1000)=0x108) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ff5000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000ff5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001a2000)=0x14) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000c6c000-0x10)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/18 18:59:38 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c8f000)='/dev/vga_arbiter\x00', 0x90000, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000e31000)=0x6) socket$inet6(0xa, 0x5, 0x200000000000f889) 2017/12/18 18:59:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000020000)=[{&(0x7f0000018000)="ba", 0x1}], 0x1) fcntl$setpipe(r1, 0x407, 0x0) splice(r0, 0x0, r2, 0x0, 0x7fffffff, 0x0) write(r2, &(0x7f0000c84000)='`', 0x1) close(r2) r3 = gettid() socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000fbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0a1305d7efd42506f4d8b5b7e9e3681fdc84be583af63938e29b18f3a0af814bd9dd88300089d4b5029699258321c64670e13a92396ed7609eac1f5e14bf1a", 0x0}, 0x60) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000069d000-0x10)={0x3, &(0x7f00008f9000)=[{0x0, 0x8}, {0xfffffffffffffffe, 0x7}, {0x7fffffff, 0xfb62}]}) rmdir(&(0x7f00008b3000)='./file0\x00') dup2(r4, r5) memfd_create(&(0x7f0000bb8000)='#}lo[:$eth1\\\x00', 0xcbd4d2ca5ee480be) tkill(r3, 0x16) [ 29.631845] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pig=3641 comm=syz-executor2 [ 29.659468] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pig=3654 comm=syz-executor2 2017/12/18 18:59:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000076e000-0x15)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x6) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'trusted.\x00', '\x00'}) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000893000)={&(0x7f0000000000/0x1000)=nil, 0xffffffffffffffff, 0x5, 0x50, &(0x7f0000dd3000/0x1000)=nil, 0x6}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fc3000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getpid() socket(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000807000)=0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000807000-0x1)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000b66000)="") mremap(&(0x7f00000ac000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f00002c9000/0x2000)=nil) mincore(&(0x7f0000cda000/0x2000)=nil, 0x2000, &(0x7f0000bba000)=""/205) 2017/12/18 18:59:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000369000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002cd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000756000-0x30)=[{0x4, 0x9}, {0x7, 0x1}, {0x4, 0x80000000}, {0xf, 0x3}, {0xc, 0x0}, {0x8, 0x8}], 0x6) 2017/12/18 18:59:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f00003c5000-0x8)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f000004e000-0x6)={0x3ff, 0x3e97}) r3 = gettid() prctl$void(0x3f) mmap(&(0x7f000013a000/0x2000)=nil, 0x2000, 0x0, 0x810, r0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000c76000)=0x7, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000282000)={0x2, r3}) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ea5000)=0xfffffffffffff174, 0x4) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00005e5000-0x4)={0x4, 0x0, 0x5, 0x0}) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000024d000)={&(0x7f000076d000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000415000)=[{&(0x7f0000cbb000)='<', 0x1}], 0x1, &(0x7f0000aa6000-0x120)=[], 0x0, 0x0}, 0x1) 2017/12/18 18:59:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000254000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000eac000)={0x1, [0x5]}, &(0x7f000096a000)=0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 29.714763] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/18 18:59:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000acc000+0xda1)='/dev/urandom\x00', 0x0, 0x700) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000703000-0x8)=0x0) r1 = perf_event_open(&(0x7f0000d22000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x880000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) 2017/12/18 18:59:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind(r0, &(0x7f0000041000)=@generic={0x1, "d2e3ed6603e18f9ae4c0ff03f51208eb9037f6145a80748e7cde3c0b4d715567b8e0d887c81fa7d0f505d0536a944b6c65345b588ff500000e014a1cf75d9758a00bd489e27311a4c9f19945498f1ecbe5dbc83648c1ad027f76f7b65ac31e37fd1bae67f55e62e3bc287a3debbe02cc19db7b44b137d1e6611dd5179d4b"}, 0x80) writev(r0, &(0x7f0000663000-0x10)=[{&(0x7f0000850000-0x2b)="2900000020001900013d181000da000602000000000000029e0000040d000400001100000000000802", 0x29}], 0x1) 2017/12/18 18:59:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e00000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000043c000)=0x5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x10000000000001, 0x2, &(0x7f0000c6b000)=[@generic={0xd885, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f00006f0000-0x7)='system\x00', 0x4, 0x80, &(0x7f00003e0000)=""/128, 0x0, 0x0}, 0x30) r1 = semget(0x1, 0x7, 0x4) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000827000)=""/62) [ 29.761768] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/18 18:59:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x30}, &(0x7f00006c3000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e15000-0xa0)={r1, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf362, 0x3ff, 0x101, 0x1f, 0x1}, &(0x7f0000790000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1000001000000805, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000000b000-0x4)={0x0, 0x1, &(0x7f000000d000-0x4c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000b000)=0x10) 2017/12/18 18:59:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000636000)={0x2, r0, 0x1}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = socket(0x11, 0x802, 0x0) r3 = dup3(r0, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x40042409) 2017/12/18 18:59:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000180000-0xe)='oom_score_adj\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f33000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de2000-0x4)=0xe8) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0x7ffffff) 2017/12/18 18:59:38 executing program 0: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000488000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000)={0x20071026, r0}, &(0x7f0000000000)={0x3ff, 0x7f, 0x9, 0x5, 0x7ff, 0x8}) get_robust_list(r0, &(0x7f0000001000)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) exit_group(0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc6fe}, @in6={0xa, 0x1, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}], 0x38) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000003000)={r2, @in={{0x2, 0x2, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x80, 0x7, 0x2, 0x1}, 0xa0) setpriority(0x1, r0, 0x0) 2017/12/18 18:59:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00006b3000-0x1)=0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e3e000)={0xfffffffffffffffc, {{0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xed}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x16b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000000000000, @loopback={0x0, 0x1}, 0x400000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000a36000)={&(0x7f000011d000-0x10)=[0xe00000000000000, 0x8, 0x4, 0x81], 0x4, 0x46, 0x9, 0x7, 0x7ff, 0x2, {0x7, 0x3f, 0x8, 0x8, 0x0, 0x10001, 0x903c, 0xffff, 0x7, 0x477de258, 0x9, 0x4, 0xac, 0x2, "0969415db0bedfa6b83b205603d6ae3d5056f2c991ed819704ed925f11afd7aa"}}) name_to_handle_at(r0, &(0x7f0000be0000)='./file0\x00', &(0x7f000083e000)={0xd4, 0x9, "53bbd1e886867e8c48fd3e78b97a3ff27d1cccc23b408db1241c64b65c7936cc5d51094e4b729ba42c9b487d2f7ddd275084f0dc68840f38972a36e3cf6a0350e99956ab4adc49327688d93b99cd914cd98d781354d5b5077092534a62b2bc6f9eedd569251dedc0697ca379202cae3b18b9409a9e2b07b20d675f626c00148967e541511a4b61dcfc9a8160838f3b69fedb3346a21346f51edf3c16a40255c418beaf7f7bf41cfadcaa4916e3abe4ba6031d21d244f30ba73f3d88f8cc181ff763f240b09242dbf5430696e"}, &(0x7f0000999000)=0x0, 0x0) 2017/12/18 18:59:39 executing program 1: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7, 0x3) write(r0, &(0x7f00003c1000-0x23)="220000001c00b515f8efff00000000010c0006ff020000000000010306000100a445", 0x22) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000d6000-0x4)=0x7, 0x4) mmap(&(0x7f000081c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000081d000-0x4)=0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000761000)=0x0, &(0x7f000081d000-0x4)=0x0, &(0x7f00000b7000-0x4)=0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000081c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000405000)={&(0x7f00000c6000)={0x0, 0x0, 0x97, 0x5}, 0xc, &(0x7f000081c000)=[{&(0x7f000081c000)=[{0x42, 0x9, 0x704, 0x10001, 0x23f, "e3c62a93093a08857b2ca189def2a42e852b3d9226cb2b6bb571f98641acc8fba53bf206e5af2b3cfc428e8aeb7bd6a284e1"}, {0x3b, 0x4, 0x220, 0x1, 0x6, "0b7336bb088921d05db93950fae95b7bfd09b5640611f3e258a405682589313228925233f702371a3b6a60"}, {0x13, 0x0, 0x100, 0x3, 0x800, "6700d1"}, {0x37, 0xec71, 0x1, 0xfff, 0x4, "d615e164a8f67d97ffb0607d7bc2750e590ef0a69f6b0709132d8b11d583cdc3062054730bbbb4"}, {0x1010, 0x400, 0x20, 0x5, 0x8001, "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{0xb7, 0x7, 0xc, 0x8000, 0x40, "7bcf116e07efd1c72f6ee6c0c19b8b9a963cbeeb9966339cb3261c2796f2cf4b05ef65400cc124702b113b6005ba308f796dce09a5879c25dbf5268e30a2bbd13e4b1612fdab9f658994c37a2d1ec976712a30dbcbb9a05859737f110a0dfd6ff107e620514341a4e634fd93f751d1a1ebfd84a819541505a265da88129f3a59918fef4786e7cfba029b32c503814c91bd563044983494f3927c1c813f179fba6014c3176b581f"}, {0x19, 0x1000000, 0x0, 0xffffffffffffae1d, 0x259, "c58af513736d31964b"}, {0x67, 0x5, 0x320, 0x9, 0x2000000000000000, "23e6b9a20a16139e4bc6ea5b470ad44872d80edf819802830ad92b0e9e514babc19d0a5269de827cacba96fb37caf633eca6b217a46b9fae1730552b4ec2c3eb150c26555f9f4fc6575ed553e5d54fe54de6dab784ede9"}], 0x120e}, {&(0x7f0000624000)=[{0x10, 0x10000, 0x500, 0x9, 0x1db310, ""}, {0x12, 0x20, 0x300, 0x95, 0x5, "cb2b"}, {0xa6, 0x81, 0x404, 0x4, 0x0, "41e3d6e4ee23b78702f7ffb75e3d2cce673a172366a129b23c3d6a1af959e7f5848fe25bf1b51c1154d9fc5defcd4053d0d84a8854c16c85da8df9b7c62c1bdecb917d72048a5394b584234a69baca742647ac68e998bb39a7053b642c1b30979656dcfcee5db790e6e5647d120a39ced2df943ee8b6016a96df2c390f200b0961ec8c5b882ea3254e5658bd62a74017caf4a23f269f"}, {0xeb, 0x3f, 0x200, 0x7, 0x2, "359e0cf75f43da4159a23c833430a11d300c31d85e20e592db2a6995ab0ab43f71829125f632ca61feb112b9270139f83e2a6fa73c38f66602a92c7eca65fb1209b79530d631e816546795dcd1e64dd01aeedb0b041820f9cd385f228356dd889852f64de8c87e713709641491de88c54d0d12b50adc9257fbfd9150856ba024676d45e5b2fa3f4ef80ef365ffb28c025bbf1daf330ee53905d6de7fa5930d71d812a2d11b412081316b0684a3c4ad2545736bd050898476c179726c6be54cf7fd3580fc60b0232912735e3b05fc71f0fba87be96a29443b1fe2ce"}, {0x2b, 0x5, 0x305, 0x3, 0x9, "ae49603f79b9eccd0e0ddc16de3e498318c810dcf9dc10b52c5d2a"}], 0x1de}, {&(0x7f000081c000)=[{0x6d, 0xfffffffffffffffc, 0x10, 0x5, 0x921, "c36b18b6e4e04e0fd4dcd1b7cfd5b467909535d3bcd0f376f466da29dfa87da614cc2de196503e5879591cec3d0f6cb307e4a32844232400c32bf051fffbb0522549920d53d71212d6bfa977f8d6d2bfe00ba70d4da1c6ed5b7ae44071"}, {0x24, 0x7, 0x214, 0x8, 0x56b0, "9c5b02115f01cbe238229f04ceb4bd915d8073cd"}, {0xce, 0x1ff, 0x100, 0x7, 0x0, "8ee4e013961d228961182ed9e45534b20c6e65135816504aed58984829bdfa1d86a73690f207469500864f2b52b4195f8e8ebbaaa36a524913a2849e7dea41f6f5c9281274267413484043fa6fe01a6fa40cca5693a19c11c2a762ab6d1d550828224c70528d15d6b8b28737102a32e580cce5f10f3e053a390c727c1de882c377f48e2f8e161a758b97a65a2b07d418cf9677ba46e6bdccef4b4fd99cf62e97b2a9373b144446742f55d8214bd6e4da261ae7d153464dc55aa337cdf174"}, {0x24, 0x1c74, 0x401, 0x8, 0x10001, "4251642fb4741a2c7cf3511bbff0b69af9037766"}, {0xcc, 0x5, 0x903, 0x3, 0x7, "2beb08c4f013b238b1dc848f76ecbc1f35667f374289f7a7fde1d423a42cc1ffd464c5e419ac0a0b07cb570ff700f36426dc2300781ea8a2586b6c73354bcb94125f6e509098bd7e73d4270261026f673694f7c11d7248c83da3aa920a2ce30348cf53059297ba3e90ccd5b25974ebf6a8cedc5a94e45fb7ea5c85de3c4d9ca01dba8fd42d5c551cbfe997cc31e303f1ad7afd9c24f78c69d5efdd44cfe4f4c873886f7244e71c907f9e5dc68a13fb6bf959bb0bd0bfec465afaf244"}, {0x12, 0xff, 0x700, 0x8001, 0x7fffffff, "c09d"}], 0x261}], 0x3, &(0x7f00001ff000-0x38)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x38, 0x40000}, 0x4801) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000081c000-0x4)=0x54, 0x4) [ 29.811887] netlink: 'syz-executor1': attribute type 4 has an invalid length. 2017/12/18 18:59:39 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xa) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000fd1000-0x8)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd6000)="0d00560b023567", 0x7, 0x8080, &(0x7f0000840000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000001000-0xd4)='DF', 0x2, 0x0, &(0x7f0000773000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/18 18:59:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fcf000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f000067b000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000173000-0x11)='/dev/vga_arbiter\x00', 0x101100, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b7a000-0x9a)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) 2017/12/18 18:59:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x0, 0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e97000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000b23000-0x18)={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x1, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) 2017/12/18 18:59:39 executing program 5: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000deb000)="d8d475d6a5d55ed45ac841a519778cce1672a9d74f111bacc576a5f7f9f91d0c251404315e986d5499f0bbc310772a94dcc26e6206c85b2779b018b2d1c87a23ada0f864d46e7082341d7393b30f6e30edaea097d0746ebe1fb29e590c508b73739b01e2ef6c53ed7eefdda77d17be018e0b75b20280b61e1aab9e4b616a6be5c8b02390659a89f64da95f850c40a15fae8cfb8a3ab4b6f82f5e3d3e6080ee3a0f1870cef54475945552ba1a161642", 0xaf, 0x40040, &(0x7f0000521000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000deb000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000361000-0x8)={0x1, 0x1000}) bind$inet(r0, &(0x7f0000dea000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000dec000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000dcb000-0xc)='/dev/random\x00', 0x0, 0x1) sendmsg$kcm(r1, &(0x7f0000adb000)={&(0x7f0000ded000)=@rc={0x1f, {0x4299, 0x100, 0x7, 0x3, 0x1000000000000000, 0x6}, 0x9}, 0x9, &(0x7f0000ded000)=[{&(0x7f0000d00000)="c62ab8ae20f004f41cbbfa61b2c0d472ac7e41aa740b937c2dc169f66d3f2f1cf101ead4b53ca224f067cefca5d829e051c9d29c20", 0x35}, {&(0x7f0000ded000)="a1923cb8a274fdfe42c00172f952f5c73a5ff38bd80093d91c9d6e0cbf5b3dfbe3ba91aa3681eb022dbb8d82c4d9d69d12a46227fc8a2f7a2804f356999a3a7d733e1c264b030471013f79321777f9d2da4fd84662793f5bab8218f83bc0f76e06ee77c859637347b8f96f420178ab2af0b44894f886f4a9c5328da865be3429d140b1b108287b352f3de8aebc89401050fe", 0x92}, {&(0x7f00001c4000)="5bfe9fb2876b24aa", 0x8}, {&(0x7f0000680000)="445c2d62b0e872797934cc7227ae71d1f73bb102721512fc22371818061134140299ed252d78996ac7dbb0adda5199ce9a61230e6a187696480afb4b4741b68b27c89ed529b666d53f7f1781bba1cffb60975e3be51f7301df46dedbf3dbd2a948f14b7db51ced8e", 0x68}, {&(0x7f0000d23000)="7e061294a3ba43ff3784221c4edd38e78f9a73830a3ed08abd5b224969a4effe62c7c90803db0e54065aa3626aada16ad7078cd2e1e8c5b9988c5657a3e621b7608f49b1e8422190c88a02bc29f20397ee3b0f64194e22e2b9f6a8ae0b13853be662b967ab678f29d147c149e5691b876d168f4f46cef3d6a9c49dd26787d3ab3e69ae508f707f2f76e7fb60a74dd42ed3980fc323ae95e591e9c4b2f9290b37", 0xa0}, {&(0x7f0000ded000)="df4d62deac0e3afe2bc4a6026a5cf7d1bf45f829663669365d86edb1fb947ce38314157662382cbedefcd4c00997d4985a36df5a142e7d0fdc00ce8b7bb10ba7d37a042c72b167e6ae429136630050adcdb23ed2984eaaf6078ae5798ab58eff5124bd84b3899c3a95bc3843a280bec96ae4fcae587427106a993248425b47f5b7bd12353167b5c6966559f4d007f925f5ddf828bb9645875b1470667ddfb5b233b29856b8d6c1fd3e78c24a9c48ec26e6406351cafdfc0e1fb93df7e2c6e764ac283e8027036709490f68f577", 0xcd}, {&(0x7f0000749000-0x97)="69bce45fc98522bc072d2bd03d8bda76481bdb9d1a376da10546ea5b90f95493e2806ef01912d7a020af7dacdf713c63094067aae1ff73f098122678bae3764126065b4def0fb3aa55b45b4bff547ec6690a2bb60e9b286b86582e63ac9da55eb944525e10f5b5feee4cd2e792ccdcf358d692e18052288f0cedadf4bf0d3809836276a6ece53358d6f102085a3c01af40c751cfbb85c2", 0x97}, {&(0x7f0000607000-0x8d)="4e7b247e9d56ef7b654de8700ed2113de2e2d8d4fd7244a07f225bb2dbe9d36923e6cbe073780a71e7cc48510728f0319f5760dafc6b2a9bdc23624eef4210c5d10130e8ce85e4e76222c4def7c95c31eba76ae577e873e64bda470749d86a65d1263437e699a2716c0bf9477130bf8011cbf6eb701787c23432c426de34b7a21f74a030e1a831f4be1e8f5966", 0x8d}, {&(0x7f0000496000-0x75)="24aa0b71ac4305db380eea8c10f8c05e45c3370f58ed13f82b7f74dfdf664b056af84d1d96d479ce31c3caea9b4522729c12cfc9897623fb17c4c1ddb43b0e248e302c4ebfb7428a2cc1e5e2aab67b71d8eabf5794797c33c70cdf38078dec866b610f84e0ea11f7ffd85b5f002bfb46a8692d8739", 0x75}], 0x9, &(0x7f0000ce3000-0x1150)=[{0x50, 0x10e, 0x5, "434abc30176ae5d53c19b82f12a1c1b05b232a3d569adf11f660cf0ce62a7157950fda886a2940de6c099fad95b9d491e4ad47c77af89ec423"}, {0xf0, 0x29, 0x8, "fd219a4a1bfb558c6693d05c9af6b673794f8b34b25b88e3476c180057370371523c4238b9a506a9ef142baecd498f47348d5b146d55522638869a7ef3f2fc9751a3021e20325f7cd97574086dbb63be192ff0b17474a5e99dc5ea3a776236226121f681cfc7fdb4c24f5817a3b99180fb5d93087575bc6b8e77afe900f6172841011f52d708cff0a5fd20466097586239aa6ec553e61985b24094a156086a1546ed84991c7ece138dc7affe94939566ac5a245bb37ef16451d41f3c23615d69a02a22434cafcf8cd58c530f85d03831978f17a937c2c894ef4b1092f4e93f"}, {0x1010, 0x0, 0x9, "c346b2d20fa4b06b00dd91c465428dacd1f07c503f969ff149615408471ae9a2c3445cfd74cf0a69edcf32d72cfdd32a8ad9d770dbbd52684e6323f55799266857bf7789e8248054787b2c73d71006e0a55b3ec68bf0abdd36769d21e56f863bf5be6b81e115b6da8e1b003309c89d44f4c1e95b5448026a08f19a55829aa9dccf36685ba7835b7e9491e177939bbee924d9d71a4bd67db75e30153627ea15ec4d36a9a4a81f85718e18342ccc137ef49bb06ecd896572917124377ebd14455f48e950ed8e69019694bbcc64ff6784390cdbe545d30d61c72a7744bfa1d6f08e77209da9b2465c742d6208d77f5ad45dbd01da12c7c75b64f37c71c15fb234a17eafa2a50c711d0674f01139a3949e86dcd2cb93bd209caf445c3c91f060893615ff78b54222df9bb1e00f5f781aab2397c2d37737b819c699043918ac68168c599c7a992037e17da6a5fd03064efaf6743deae9e07d335adde2a46d51431aa58e3a1413586f9ef2a5b16f3be5099573a878ceeda3daf4b3fb28651b2e5f5403d8c41e84520abb7cba94264db00a7df149e837bf93aaf4aebad6c99a1c9944adfd5088a463da1db244ba44838c79104e72e7b49c97a4b6d7159136555f2c90586a10b9dc88ed248bc061d5abf363fde2253324c74fc58b62b78b3d9c2bfd1c468864f288ff648e5d24bd7fba355d427e05270a9e9fca6f9e754db5dfdf4f4b7a5ade473ba9202a950f6142c4a87937e6e11350f8ad768763f3f9892db772a72b4e8bd160275287480a69b7ef10e1c5da0a353b9b17a08b7fc6d3235b0e47a680afead259486feab155b1ae70db74fd06d76a2e6f83609ff256d8bba41a21c9bd3d2710fa8d91e934376ea709afdff0eb960a8b54a9f761e753fab9b655cfab59b7047543bcad43e1832e0091190289deddb035fa42a5730adfde897de6d772d5b1c0711fe413ff6d29e74aa1ab237aea083c1713940eb85429e1db2af212b4060dde6995b24e7f45f315c5401dfc71841a536b0e248a572d7d5bb758459c3fcd198d8fcc4bab431ff49903d038eae641205f7e3e5e7d1cec8d3af4a6a44a498fb4aeccb2bd253bfdb7aa7a81f25e43e62bc9abd1a11cb19bb946e000d9edd880d03101df62ae0c1b1fc05d89953cabb30634d1a46e891ab1bf4f2958c6006f3dfba7dfede17414b9e2ceaaa3b6e3a564818afd9a21a3d4de2dc7730e230f167cb5790f3ae0a06714e267125f38b8a7a59008bbcd1a2a412d907300976a381506ea0ec0ce76899312c8635932d000f2421b8b7badfcd674dde6bc47acfa308ee27a5849563223221aafdce18fcce0cee7129ba9529d176edc4fce549ce4c6c808251d4f6f8233015d05981dc13387855c7edbcb0c70a7027a6e5831f4a07200494939d8bd19e00612c1a3a86862c38e88b5514d22763f5afef6be3420697d98e392a904e1197b2f60a7d1bd8020b598bc77694b635773fd518fed00d9ae82b7adf6e4a533bec6a872fd8ff1d363d6d0fdb3f5f951a4ed11c4a75c5d8987b2823417f9bcd008fce63e6f3f0a5eb6087f756405467fb851128a0697ad8af2015d0042c9c5a7ba4b38e340708c1b875af6f78f0672bcb167045b0d6c95cad1e0e4f6306169e220a2734b974863117830131f3b26a9d86e010959e5ecbe67797781a12ceee4c31ce687ca8f942d2321f737654ca9c7ccb6d11678f26b81fcb0959e0b0f239537e3864ca54bf7d7037bd4b25f13b172f967e31b5557bf4f7390dee13c61f41f88bab38885a96eea4af62951ddf97f331a638ceae6f14b218e3fd5983f492671313676ad83e5405fdf43e367a01faabc98f0d1d0584283fbaf92d5bba69ae0fffdb1d6b8f066552e1dd61f07d20162f3cabe16f325cdb4e73770a3a3e98b42c145fce80d055daa2c95736df3a39496371b4d24e9737963e5aea9ff98342330b803a4f44ec9348119a0e935e788c9ed9a67c36ce7f22a2070650960dac62991e6d56bbd83231b6af62b067d93ea2a0206d76b3a54339bc0a12a12e86d0ec71b148b4c83baeb27908f754b1fdb032c2a880567f1c4b59102a350333773ecdf5ce4a86d1de5f9e005cbbab5583a2e14caf0b06124b4dd194c8e423c91db9c6dd37fe882faf5e3b8b0f11f748220fcc8dca11b5f2e916f42f11ae57b850ccc3543d5653e85a79ac2d2daed6f0ebdabdaf2780e48a453fd5139dc44a50cec8dbe6f193fcbf22fd5f060442e3718323a8166ed6fa4b35026499849ce90d668500bd9200caac528b5c9761d49fafe2c593bd865388456e604c491ca95120b51854c987751977d85904536e4066441bc109d6e940f77a245deb7345ac823a1e2de6d6f21592e6bdee5811bf3d33bd95d8dbb23e28ac27c812b7f79f47ddd89b1abe3e7d30ed35279c472a51e5733915ed2140d9accdc5e0dc183d51b8176a91f1dccf2d14351a0d404251d1e2aab292f03f35219950f7278f36676cf9d9a994f6b907dad1153d4704b257c5d077250b116c317acedea8b54dbcf77186b97f5244deaaca0be01e7f820046f153cdcb2eb5975fd0f8c3754fe990644cf8b820d1accce6f295c95954a9ff4293d5819576bff3e30688122e64786953fd3d40d1855932ea1efa7232d39fa9534e340f8e1b362cf3ef4839895ab1a00ea055d1f923d757fac099bae32dacc4424710e797aac712f0931682367d5c81341e677db20e857f09c6c46e53093ab33e65230e72a73e4406039df6f2191ac9a69536376dfc2e9d07d68de73d082dfd6ac0e67ebd02c46421b022133bdc5f2275854c857cbc68103cd113fc02b2842429d7604b75d32e80b675995af3992fe259682278b86f05994d92784529395945e5ca1d51a2e84796e9654184ca7080c0cc7a670f0e05f7832d7a3f871a5777b6c5fec638a73f8507773b208afc69d8923a7c04874509fcab55aa57daa1d4edf9ed1fe85e4bd3c2e97bf208b814a7263eb826b79e9f4f4d8d3bd18eb7b18ca0037875f47572d151d6fd0bc4fd6b49c7becb0195ec504ade9a5a5a433093f2f6eecdbd8756bdc3e1867f8bb5140022f2c052168171a65086ae04948fd5a523dc52858701e8f0d5a6abdde0c10fa3657dd447db4e207507b7ebd606ce3a598d75a23b7b34d62a238fdc135b5ed3559d44770a14221733c5679deba6d999eb94e0b290c5eb80a13db63f097dc88e1050ae0769d6599a6993c9f572cc087008e1e141a1869be00e914ac7c7664ea01d4bf150e52da7e5eccda686041a5286bc56b7ab12b1fd9014eb27386cca37f577e67fb5187e0630daa91c54248b603a884cbc3a741d26b72a353931dcfefb5ef2311b4556d6e991e3328cdab44d07360f29698e04989deca9b0bb8f07fab0377cff499784ff2f73c7b7a00ca108ebe36cfd5a1eb01ecf610b05e22e6b531dc8807d936b2bc675a8385a90c88915450e68aa123564379816f8665469b49ca6ae3a2d9d205fb2d7d36e4a0890bad862f3d3331ec1127bdacc3bbb34abcb2e4057950b2d8452814d2e09f18b8aacad0641f0f26196be2afbb9c1fad85820f2290017381614c0f8339d8f26bcc005ddec2b874b13dc6c9ce4dc3197e7c00910c2fa9913ab87d6d7ce09ec3d2e429e555d8ba84b395c11dbac54e8a121c846362d9e531b893d205f377a5c8d0b541970b64ab7fc0a998c78c97c03f939c2c9cde653c3b82f05929685df162fce86c4454424985b86f10f64389c7a3ad9663005d1c1a68fea25f86b979be29143d8f93771da8ee4b60f865b37d6a35ccf1737c183e84d359f848ab4a6046b07b147d8c33dcf9d6e77807b0414c18bfb440cba81cd69b59ee8ca6c1bd6376645e3804b3344683aea2115a654284aa4c02105ac7fc5ce3daaf1e9c2b8682b171a458f061e5ed45a8bf9fb31d9d7faf1eb77fb1651c11664f3c2b3ad4faca21a4898dcfca0c7de23e39a9babc2d1247335c29ab0c6dd8f80f52f5ba7aacd59d3e973bdd6d75b1c881ec5e7030bbde83d7c19319dfd38a328fcb2436033e2d01a504f1d6f1fc0192333ce19f31befd8a812bc14d1d20ec6ab5603747fe613231fcdfebc8ec24def35b509d09c3e86946050e795ed12f5516089bc6c2eb74a156a20c0dd80929c8e286e3afce7f60bbc7719c9a093313ce9b0fe99de7d9c8c028fbfa0f3a2a7fc1c25097003a1b16bc049a4398e36d4122ff0a8a3ce6764a607f408d5f859c1b7dc831f1ced62fa087fe811c4fb7b0b7ab1677471a614d5c7f00254ccc21e985332cb97b9a1f892297330f938b0e223d6df51fdf715b1b782005582a401106b6039b0773926eb455695087ea25d69a35f01fbc113fa5e73a64f7e8bd67d6313cab0b29fc631d78276f90508954eec173ee027a59328684039b7e9b8f6b5dea43f39a58a83706e6bfda4cae2b8600f981fe74139589f0236b97eff64e2c1e2bdfd8611bf32601164b244baf79df7cd41ccd702e14cd0b85a3862d19e9385fb4aaeadaca9d5ce37cb0c32c69be90703be20ff99a1ab5b5c1f606839827dd321497be4e5cb9826574718900bb9827ab1890bcfd4540f029a279081e0182b0dd37af8aa8b87a9b33290011042cd7f160e2b836e5c6d451558fa95eb013beabe22fcd5f9a62d8408014cbc7b5cd17c04839270a0785b1c4456ae96847af24111741fe3744dc98e7229d6790e0b999f6e82edc515c899419542b18cbceafbfefd80be1b89ec1cd6ba4e86be4b0f9f8172fd38e1f86ba48988fa3fbd9e035a979b6d3afb997c1190d4f2404b2ba361b41d17afba942d783e30b01b0e17fd63cfa510d76643caebd4f461e35b2cb4b1ff9398b03d8e8b311aea1adece863e3eb574df186e54e5d8c84fec664275deeac0317323fdc79a6eed46022a9b269305a95816d3c7443367bbae774bf8188af5974fb52010274ae940180c6a6a286dfa66114cff783184de24ab3120cc00d2d7ae1820c8dc692437e3c86a8cb57b4103ab0fa8aab9bbdc976a2d0b64b71cf4cadc8dff5fe696f83ffbf1a48d5f3c3b0dc51eac8fbe95b9e85ebdf5c26ee028a47077e5964fe42ce187f5d6dfde7d16e191e9203aba4834d586a49f4b2174deafe779f90b6f730e6dc2eb901686c09fdc61a00b506bad801556721b13a2ee974c0b89bf341a4d976337528c845090ae5762c47877d97b1b569f298616b006869fb129587fd95214eed633780822d9b88b3f52b75370f02e4172f26c81d7d39ec38da19c1e0885fa88f13090162e2c3ed5a0aed5a25d93422ddf5ba20fdf66094b75a8e036bb188d8bf6cdd530bae77d6db77a0db2b631d67d49517cceaf252ffbf2335319d68b22c1bedcf579839d9f765d9952cf6679030a062b8376cf7c073a0abebdd99a435d77e2b64c6bcce09f62ae0dd77b44cc5280665348bd1d5af5bd7886a7a84f82e9c8eaf8e596445ef853b253e2ee40cb6bc694ba85e7e0113a95f7a004b3a916b579eadfaf353622a0b96e0a76cef505a08275c4384c81d3920be0e5327bf0e3f8ac69ad20b1a81dd0d86d8fa9a2a8580715d56128f5826c2a3db5e5a23d8da2145cfbd1eb02d39af2858d41d763f9c57eeba924ba264332794a0e2c9b995bdca4a7da7d222a2feb2e366eeaec87a774a79b5df380db31c18de2e2b84e80468b0b806e9f66a027ccd9d8e09680568a85f4628058a1306d7fa96cf1402a4b314172f16754303b44ed63e570c15bc16ecc53eb119b4337ff62786fa7c0cd408700d7f04008462e9d5281a0822182751dcdab19166a02347447e636b2633df7928fa5a29872bda2e57b556bceb"}], 0x1150, 0x40000}, 0x20000080) sched_getparam(r2, &(0x7f00003a3000-0x4)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0xc88, 0x4) sched_yield() sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 18:59:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000ed7000-0x10)={0x3, &(0x7f0000057000-0x5a)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077d000-0x20)={r1, &(0x7f0000ab2000)="", &(0x7f0000da1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r1, &(0x7f00005da000)="", &(0x7f0000e03000)="", 0x1}, 0x20) 2017/12/18 18:59:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000df9000)='net/netlink\x00') preadv(r0, &(0x7f0000771000)=[{&(0x7f0000537000)=""/250, 0xfa}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a28000-0x8)={0x0, 0x2}, &(0x7f0000655000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a19000-0xa0)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffffb, 0x1, 0x2, 0xffffffff}, &(0x7f0000f17000-0x4)=0xa0) 2017/12/18 18:59:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) move_pages(r0, 0x3, &(0x7f00005fb000+0x467)=[&(0x7f0000723000/0x1000)=nil, &(0x7f0000cc9000/0x1000)=nil, &(0x7f00005d9000/0x1000)=nil], &(0x7f000047c000)=[0xd8, 0x10001, 0x8], &(0x7f0000867000)=[], 0x2) socketpair$inet6(0xa, 0x8080a, 0x1, &(0x7f0000d1c000-0x8)={0x0, 0x0}) memfd_create(&(0x7f0000db9000-0x7)='[+em0$\x00', 0x2) shutdown(r1, 0x1) r2 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) 2017/12/18 18:59:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000092b000)={0x9, 0x0, &(0x7f000002f000)="", &(0x7f0000caf000-0x38)="d738cb0d57d0ff1c887191b5a7325adb77303ad3a45266219ea90a66442c7753a72d25071c92851a0f3ddcde3aef34cd8100000000000000", 0x0, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x1, 0x80b, 0x2) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000e95000-0xd8)=@pic={0x400000000000, 0x401, 0x80000000, 0x4, 0x55ae, 0x5, 0x10000, 0x1, 0x7fff, 0x10001, 0x3, 0xdcf, 0x833, 0xfffffffffffffffe, 0x8001, 0xb786}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000c48000-0x2)=0x6dc1) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000632000)='/selinux/enforce\x00', 0x2000, 0x0) fstatfs(r3, &(0x7f0000531000-0xa8)=""/168) accept$nfc_llcp(r2, &(0x7f00006eb000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004e9000)=0x60) [ 29.879444] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2017/12/18 18:59:39 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a93000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047f000)=0xe8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00008f1000)='/dev/vcs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000623000)={0x0, 0x0, 0x0, 0x0}) r4 = mmap$binder(&(0x7f0000b99000/0x4000)=nil, 0x4000, 0x1000000, 0x18010, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000+0x546)={0x3, &(0x7f0000002000-0x18)=[{0x5, 0x5, 0x98, 0x9}, {0x3, 0x1, 0x101, 0x96}, {0x7, 0x100, 0x1000, 0x3}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000ee3000-0x30)={0xcc, 0x0, &(0x7f0000891000-0xcc)=[@enter_looper={0x630c}, @increfs={0x40046304, 0x3}, @acquire_done={0x40106309, r3, 0x1}, @register_looper={0x630b}, @transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x50, 0x30, &(0x7f0000001000-0x50)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @flat={0x55810dc6cb030a3b, 0x100, r4, 0x1}, @fda={0x66646185, 0x7, 0x2, 0x28}], &(0x7f0000001000-0x30)=[0x38, 0x0, 0x28, 0x78, 0x20, 0x40]}}, @request_death={0x400c630e, 0x2, 0x1}, @reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f00005cf000)=[], &(0x7f0000000000)=[0x38, 0x38, 0x38, 0x78]}}, @clear_death={0x400c630f, 0x0, 0x4}], 0xf7, 0x0, &(0x7f00003bf000-0xf7)="0979f44422f6fb275abbaaa73fa10f13d1c8394450f74531c5946dfc6efe9f79c2aa17a0e34408d9f0fbd99c63a0529ca58967587a9a32c9379c2b8c4f0a88f0f4bbdbdeef1ff56c207a56a03bb52fba201d52edd25abcea08e44164ed9c0916c1ee276debc565eee17a62b0656b88b723462a40cabf13592fb7e73c30891774fb2d5fe0bfb2c235931389c044f43ac2dd1781d71db89d2cc1ec21f57dbc34a895f702b054583dd5d76f02f156bf9528cdafb2a40ee6b9b3d39c63b412cc64233e02e6922181f0089cd7d829667de06614a4b6eb3dd0181a85e99f5bd356b2ccd2c688f2791f4cb16b9a86a02fe1d00f8daf90d858f157"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r1}) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000003000)="", 0x0) 2017/12/18 18:59:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f000073b000-0x8)='./file0\x00', &(0x7f0000088000-0x8)='./file0\x00', 0xa000, 0x0, 0x0, 0x80000000, 0x882d, 0x800021) fstat(r0, &(0x7f0000826000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000056c000)={0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2017/12/18 18:59:39 executing program 5: fdatasync(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x84140, 0x20) r1 = semget(0x1, 0x3, 0x4b0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000001000)=0x6e, 0x80000) semctl$GETVAL(r1, 0x0, 0xc, &(0x7f0000001000)=""/4) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000915000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) fstatfs(r2, &(0x7f0000001000-0xc)=""/12) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 18:59:39 executing program 3: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000096000)={0x5ca4, 0x0, 0x7, 0x92e}, 0x10) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000114000)={0x0, 0x339}, &(0x7f0000eed000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000044e000-0x14)={r1, 0x1, 0x200, 0x6, 0x7, 0x80000001}, 0x14) 2017/12/18 18:59:39 executing program 6: clock_gettime(0x8, &(0x7f000020e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000001000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r2, 0xff}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0x5)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000002000-0x28)={0x8, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x7, 0x0, &(0x7f0000442000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_settime(0x2, &(0x7f0000001000-0x10)={r0, r4}) 2017/12/18 18:59:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e0a000)={@common='lo\x00', &(0x7f0000ef9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "f38247", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ac9000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x1}, &(0x7f0000b5f000-0x4)=0x98) r2 = open(&(0x7f00003bb000)='./file0\x00', 0x60000, 0x170) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000961000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000321000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000986000-0x2a)={r1, 0x22, "a072af6c37cf6445d0f8b374f1be1f07290c84068f7f3bedbcb3cfb23548dc4be7d1"}, &(0x7f0000628000-0x4)=0x2a) 2017/12/18 18:59:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000453000)='net/arp\x00') r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009d4000)='/selinux/load\x00', 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e88000-0x28)={r0, 0xffffffff, 0xee, 0x0, &(0x7f0000b43000)="43ed57354580fe62f0da13dd6dd7259de93b8e5f8341d89934ec9f9ed1012c529d36b53a826bc5d59c8da2550163c483fa208159cba7dcaf9db848dbf7d17390be6e651bb69b9cac70bb67f4f76c3f5c366ca156bf2383acc89cbea76b0c42a13db51d3b55755efb77a361a85209cfa745d1b9a50813056d13c7c46e8397a136ac6b2257921059b7712023393f3163dda35975ee2b009d42cf7fae84abde6a30eab6899f0ce4c5775953a740afd342bf9579df1c0013c0ba1e643bec0f560d8dff47a36ae4d75bbea424d0047454ad5ebf08a4fe208c4eefba27645a4ca925956bbeaa2061afc9ca31c837dfc127", &(0x7f0000c88000)=""/0, 0x5, 0x2}, 0x28) preadv(r0, &(0x7f0000eee000)=[{&(0x7f0000640000-0xf9)=""/249, 0xf9}], 0x1, 0x1c) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000051b000-0x4)=0xd728, 0x4) 2017/12/18 18:59:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000400000-0x8)='./file0\x00', 0x40) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000027b000-0x12)={@generic="833b60cd22b6598dfa1fd84d4b23f7e9", 0x7fff}) r1 = socket(0x17, 0x80005, 0xffffffffffffffff) sendto(r1, &(0x7f00002ed000)="", 0x0, 0x20000880, &(0x7f000081b000-0xc)=@nl={0x10, 0x0, 0x9, 0x1000}, 0xc) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000247000-0x4)=0x40000, 0x4) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000291000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) flistxattr(r0, &(0x7f0000650000-0xf6)=""/246, 0xf6) 2017/12/18 18:59:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d2f000-0x10)=[{&(0x7f0000425000)="2900000018001980f93d7524006900210206e3000300f40180001afe0800040006000000000000ff00", 0x29}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000081d000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f00001a9000)=0x8) 2017/12/18 18:59:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000097e000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) recvfrom$inet(r0, &(0x7f0000e89000-0xbb)=""/187, 0xbb, 0x40000102, &(0x7f0000ee4000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000519000-0xc)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000caa000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000020a000-0x10)={r2, &(0x7f0000ed9000)=""/9}) 2017/12/18 18:59:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f000097d000)='/dev/sg#\x00', 0x1ff0000000000000, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) connect$inet(r0, &(0x7f000033a000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fea000)={0x0, 0x5, 0x30}, &(0x7f00000bc000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006e8000)={0x0, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7}, &(0x7f0000b8d000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b91000)={r1, 0xffffffffa4646bf5, 0x9dd3, 0x7, 0x5, 0x1, 0xfffffffffffff66f, 0x7fffffff, {r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x4, 0x5, 0xffffffff}}, &(0x7f0000ad6000)=0xb8) ioctl(r0, 0x1, &(0x7f0000f68000-0x1d)="81221ecab82c10c02e18e8ec27c19bb2630330840629740908fa17b9d52ab2c7bac3c7b428c85e782e3dc5") accept$packet(r0, &(0x7f00006cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000072e000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000664000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, r3}) 2017/12/18 18:59:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000f6e000)='blacklist\x00', &(0x7f0000450000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d88000-0x18)='security,}GPL@mime_type\x00', 0xfffffffffffffffc) r1 = add_key$user(&(0x7f0000513000-0x5)='user\x00', &(0x7f0000336000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a65000)="887a2bcd6040ac817e6492d28500ec9066b2ecf5b061ebd7fbcda47da491f63f22f98d529d7e359f18ceb25309047c1f278dbb8422aed90dcf7524d82d4d5a6ea094f214ad3689f07028e4cb5a2f65ed3ab3f92341eb357a6fe89f5f0298d351da728a796e2bb17ea4919a54", 0x6c, 0x0) r2 = request_key(&(0x7f000050c000-0x6)='.dead\x00', &(0x7f0000d21000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006b7000)="e76367726f75704000", 0xfffffffffffffffe) add_key$keyring(&(0x7f0000c4d000-0x8)='keyring\x00', &(0x7f0000d03000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) keyctl$dh_compute(0x17, &(0x7f0000227000)={r0, r1, r2}, &(0x7f00008b4000-0x1000)=""/4096, 0x1000, &(0x7f0000a36000)={&(0x7f00004a5000)={'ghash'}, &(0x7f0000e33000-0x8d)="b69eb314303eb06cd2a76da2e0b6a59c5a0dde27db08e08d34bd2c875f175092b979a13820cc938fe3ee971b7a4237182286ca3e24b4c260e27be1e6f817656b6b8925e38393c5f69fb3d71e4f84f3a975e5423595caff5c337e0a4c2d827e2f2b2c796a129d6c5b9e740446fc9545632fc5ebcef958533d7fecac91024ad3fd42bce5f1b401a57b2519f697ae", 0x8d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlockall(0x80040000000004) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/18 18:59:39 executing program 6: r0 = socket(0x1e, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000066000)={0x0, 0x0, 0x0, 0x0}, 0x8) fstat(r0, &(0x7f0000c31000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 18:59:39 executing program 1: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000f65000)=@file={0x0, ""/4096}, &(0x7f0000c92000)=0x1002) fcntl$setlease(r0, 0x400, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f65000-0x15)='/proc/self/net/pfkey\x00', 0x105000, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x7) 2017/12/18 18:59:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2017/12/18 18:59:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ec000-0x10)='/dev/sequencer2\x00', 0x3f, 0x0) ioctl(r0, 0x5101, &(0x7f0000e8b000)="5c86eb46e41201b784c8e764febb24cbf5703569dd8116bc3b5ddabd0e4705aa00147d09efc9ad8f8ce74e5b8c0d09c852d19cba4e6f341c70b1db1656e1bd101eaad27cd54030607c885be929c5447a8cf87d8d571db4b55a2f6e1eecea3b497d2167af0d0c00a1b63b88142a8bb8faf62aea9db22b863262a215f5846c78a75f8d27e5c719556ee1061ef66efeff70b6bc6cbb69bb9fd83039fc2f5a3223ede4") 2017/12/18 18:59:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xffffffffffffff2d, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) 2017/12/18 18:59:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d3d000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x51, 0x7, 0x2000000000000003) 2017/12/18 18:59:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a1f000-0xc)={0x4, 0xffffffffffffff9c, 0x1}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000fcc000)=0x80, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f58000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002f000-0x4)=0xe8) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000289000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000037e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e7000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000261000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) 2017/12/18 18:59:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x64e, &(0x7f000097e000)={0x0, 0x0}) shutdown(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e26000)='gid_map\x00') shmget$private(0x0, 0x4000, 0x0, &(0x7f000055c000/0x4000)=nil) sendfile(r1, r1, &(0x7f0000dc0000)=0x0, 0xff) 2017/12/18 18:59:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) getrusage(0x0, &(0x7f0000da8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000053000-0x10)={0x0, r2}, 0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2017/12/18 18:59:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008f2000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) waitid(0x0, 0x0, &(0x7f000005c000)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000798000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r1, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x2, r2}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002b9000)={0x0, 0x1000}, &(0x7f0000a56000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000018a000)={0x47, 0x7f, 0x4, 0x75, 0xffffffff, 0x2, 0x3, 0x9, r3}, 0x20) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000c34000)={0x9, 0x32f56491, 0x6, 0x93, 0x5, 0x9a}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000eb8000)={0xce27, 0x4, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 18:59:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) tee(r2, r0, 0x80, 0x8) sendto$inet(r0, &(0x7f00000ca000-0x78)="", 0x0, 0x20000040, &(0x7f0000cb9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 18:59:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000143000-0x4)=0x0) r2 = syz_open_dev$mouse(&(0x7f0000768000-0x12)='/dev/input/mouse#\x00', 0x1, 0x40000) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00002c6000)=0x0, &(0x7f0000e0d000)=0x4) fcntl$lock(r1, 0x40c, &(0x7f0000491000)={0x0, 0x7fffe, 0x0, 0x0, 0x0}) 2017/12/18 18:59:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fca000-0x5)='/dev/vga_arbiter\x00', 0x400002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x0) r1 = socket(0x0, 0xfffffffffffffffe, 0x1) setsockopt(r1, 0x0, 0x0, &(0x7f000042a000)="", 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000323000-0x4)=0x0) listen(0xffffffffffffffff, 0x8000) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f000073c000-0xac)=""/172) syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') dup2(0xffffffffffffffff, r0) 2017/12/18 18:59:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c0a000-0xa)='/dev/vcs#\x00', 0x200, 0x20000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000844000-0x10)={0x0, 0x94, &(0x7f00002b9000-0x94)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x0, 0x99ec, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x2, 0x1000, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000935000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bf4000)={0x8, 0x3, 0xa280, 0x4, r1}, &(0x7f0000c6e000)=0x10) execve(&(0x7f000058e000-0x8)='./file0\x00', &(0x7f00000eb000-0x20)=[], &(0x7f000015c000)=[&(0x7f0000842000-0xa)='/dev/vcs#\x00', &(0x7f000088f000-0xa)='/dev/vcs#\x00', &(0x7f000075e000-0xa)='/dev/vcs#\x00']) 2017/12/18 18:59:39 executing program 6: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a3a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f00007d6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fe4000-0x4)=0x14) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fe4000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = gettid() ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f00001f4000)=r2) syz_emit_ethernet(0xcd, &(0x7f000064e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0xbf, 0x0, 0x0, 0x40000000000, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x88, 0x3, 'T'}, @generic={0x1, 0x5, "0fc142"}]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x2, 0x0, "5d3a5688cec36a25f5d5daaddc5dd849dfd5e147264e2f3a0d43aa48744a23c702c1cb0226871cc118242a67d51434f8dbff696564bca6a7a5a1c53b619a0bcf17ae5739a51f9d448cc3eb45b0e3eb34e9f4f76617bcf52ad720053354d39e4d0597fee4bc6e74468b0c412942324fa15b296b0128588a4473bff9e4205795a03ab00512bfd5f38f17ddbe77e4dc77ef2ba77fb66c9610e65353b0"}}}}}, 0x0) 2017/12/18 18:59:39 executing program 0: msync(&(0x7f0000f40000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f00000cf000)=""/58, 0x3a, 0x140, 0x0, 0x0) 2017/12/18 18:59:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000360000-0x4)="2e2e00d7") syz_open_dev$usbmon(&(0x7f0000cdb000)='/dev/usbmon#\x00', 0x1f, 0x2200) 2017/12/18 18:59:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) r1 = syz_open_dev$loop(&(0x7f0000e85000-0xb)='/dev/loop#\x00', 0x0, 0x4040) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getpgrp(0x0) sendfile(r0, r1, &(0x7f0000fbe000-0x8)=0x0, 0x100000001) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000886000-0x5c)={{0xa, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, {0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x1f}, 0x806b, [0x1, 0x3f, 0x1f, 0x6, 0x400, 0x7e, 0x1ff, 0x6]}, 0x5c) 2017/12/18 18:59:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000ed3000-0x8)=0x0) perf_event_open(&(0x7f0000a7f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00006f9000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f61000-0x4)=0x0) r1 = syz_open_dev$vcsn(&(0x7f0000e12000-0xa)='/dev/vcs#\x00', 0x0, 0x0) mkdir(&(0x7f0000d95000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ac6000)='./file1\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000037b000)='cgroup2\x00', 0x0, &(0x7f0000a33000)="") pipe2(&(0x7f00008d2000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00005b1000+0x28f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c32000)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000863000)=@sack_info={0x0, 0x0, 0x0}, 0xc) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000601000-0x6)={0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00007fd000)=r0) socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004a8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000085b000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1550, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000814000)={&(0x7f0000de7000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f0f000)=[], 0x0, &(0x7f0000788000)=[], 0x0, 0x0}, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000105000-0x9)='veno\x00', 0x5) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb87, &(0x7f0000dea000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0xb51, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) 2017/12/18 18:59:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000733000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x2000000000006, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000071c000-0x8c)={0xab, 0x5, 0x3, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2017/12/18 18:59:39 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800, 0x0) write(r0, &(0x7f0000fe4000-0x23)="16000000180007762759000851004800802000000511", 0x16) 2017/12/18 18:59:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000812000-0x8)='./file0\x00', 0x10000, 0x124) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00008b8000)={0x0, 0x87, "40828464cb16585c79fea2091495564fe67f8164e8f3214647ac73ab7894ab8b922029db879aacac73af9fdb9c3088d56c0e119803c3a2aa14b5f166f6835c3089972d368068eba80294bf5170ee35ec6c3ed413ae7b497d0faa3b33c6cb463f55d35e672ed034fac8aeec529e796db6078e826c0c812b91a1cbb84e75473511e81a50f4f86f9d"}, &(0x7f0000052000-0x4)=0x8f) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002b9000)={r1, 0xb5, "55e4f087ac5541e0cf2ed5b762f13088b35e3beac52ac49dd832c889eb81fe0501753db099f0907a679c08344043b20eb5731aba02dffc7f0a2acbc043cab68fd00072072408d66016b89236d56e9a56613bcb323bc46e3f2c71d9bc1d2f064e32aef049af589933524ad6751494245ef8b3805417379141404b0766778d6229f7a2f8087e578b683f5af73964e40457b4439753e47898514fcc298c8d7d576ab5a9208b2340613a7ffd7411fe617f75643b30c2b5"}, &(0x7f0000966000)=0xbd) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008cb000)='/dev/hwrng\x00', 0x4a4000, 0x0) getdents(r2, &(0x7f00008a9000)=""/181, 0xb5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000081a000)={0x0, 0x3}, &(0x7f0000c8b000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000035c000)={r3, @in6={{0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6}, 0x98) [ 30.185656] device gre0 entered promiscuous mode 2017/12/18 18:59:39 executing program 5: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x20200, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000dc1000)=0x1000, 0x2) utimensat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x10)={{0x0, r0}, {0x77359400, 0x0}}, 0x0) 2017/12/18 18:59:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000bdd000)=0x0) mq_notify(r0, &(0x7f0000190000-0x60)={0x0, 0x1, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2017/12/18 18:59:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000cb7000-0xc6)=""/198, &(0x7f00005cd000-0x4)=0xc6) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007aa000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000680000)='net/mcfilter\x00') pread64(r1, &(0x7f0000ebb000)=""/0, 0x0, 0x1fffffffd) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000e06000)=0x0, &(0x7f0000d98000-0x4)=0x4) 2017/12/18 18:59:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000026d000-0x5)='attr\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002d9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents(r0, &(0x7f0000607000)=""/72, 0x48) mprotect(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x2000001) [ 30.239853] cgroup: cgroup2: unknown option "" 2017/12/18 18:59:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000078b000-0x8)='net/hci\x00') ioctl$TIOCNXCL(r0, 0x540d) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00001ce000)={0x5, 0x107001}) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000496000-0x4)=0x100007a, 0x4) 2017/12/18 18:59:39 executing program 2: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x805, 0x0) r1 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ce2000)=[{r0, 0x80, 0x0}], 0x1, 0x2) truncate(&(0x7f00000e3000-0x6)='./bus\x00', 0x1009) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000682000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ce2000)={0x0, 0x0, 0x0}, &(0x7f0000030000)=0xc) lstat(&(0x7f00006ee000)='./file0\x00', &(0x7f0000a68000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000ce2000)=[r5, 0x0, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ce2000)=[], 0x0, &(0x7f00004e8000)=[@cred={0x20, 0x1, 0x2, r4, r6, r7}], 0x20, 0x0}, 0x0) r8 = dup(r3) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000ce3000)=@file={0x0, ""/108}, &(0x7f00005f0000)=0x6e, 0x800) mmap(&(0x7f0000ce7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r3, &(0x7f0000073000)=0x0, 0x5) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000240000-0xc)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000584000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000554000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r9}, 0x14) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r8, &(0x7f0000ce2000)={&(0x7f0000a09000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce7000)=[], 0x0, &(0x7f0000a0d000-0x14)=""/20, 0x14, 0x0}, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000336000)={0x8ee5, 0x7fff, 0x208, 0x6, 0x7, 0xfbd, 0x3, 0x5, 0x0}, &(0x7f0000ce3000)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b7e000-0x98)={0x0, @in6={{0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, &(0x7f00007e8000-0x4)=0x98) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000ce3000)={r10, 0x401, 0x5c63e295, 0x1, 0x5, 0x401, 0x7, 0xc15, {r11, @in6={{0xa, 0x2, 0xb064, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf34}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x98, 0x1000, 0x20}}, &(0x7f0000ce3000)=0xb8) 2017/12/18 18:59:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f00003b5000-0x8)='./file0\x00', 0x1000000000004) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0\x00', r0, &(0x7f0000505000-0x8)='./file0\x00') readlinkat(r0, &(0x7f000056c000)='./file0\x00', &(0x7f00007d9000)=""/27, 0x1b) fcntl$getownex(r0, 0x10, &(0x7f000020b000)={0x0, 0x0}) get_robust_list(r1, &(0x7f00007b1000)=&(0x7f0000fed000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000107000-0x8)=0x18) 2017/12/18 18:59:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f41000-0xc)='/dev/rfkill\x00', 0x10080, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000f1c000-0xc)={&(0x7f0000934000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ae6000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00007b2000-0x1000)=""/4096) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e39000-0x7)=[0x0, 0x0]) [ 30.285681] cgroup: cgroup2: unknown option "" 2017/12/18 18:59:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x40) setrlimit(0xf, &(0x7f0000bfe000-0x10)={0x0, 0xffffeffffffffffe}) accept4(r0, &(0x7f0000239000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000087000)=0xc, 0x0) 2017/12/18 18:59:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f8000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f00004e4000-0x3f)="7d814f1ec5b503654f3cff390b0897c1d07918aad5e7ffb60326fdb052e9e6599bd95616cd5ef323beda07db224193881d1974160a20276bf329eeac406e4a", 0x3f, 0x20000880, &(0x7f0000c64000-0x10)={0x2, 0x0, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009ed000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000738000)={0x17, 0x50, &(0x7f000057a000-0x50)="e8ee4731625a1f34e96a4747cd14cbe8b01a20c316df7bac5d67cd4dd8887206beace448c0843ab9d396ccf8ef04fea212ab26eb6b7ebc1f8e7bd9dab6d020ded70ce491fac74fd6f6ef0c5a15e9bf76"}) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00007c5000-0x2)=0xfffffffffffffff7, &(0x7f000006a000)=0x2) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000013b000-0x4)=0x0) epoll_create(0x7ff) 2017/12/18 18:59:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000001000-0x48)={0x4, 0x7, [{0x1, 0x0, 0x80000001}, {0x8, 0x0, 0x0}, {0x4, 0x0, 0x3}, {0x80, 0x0, 0x1}]}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x3, 0x7, 0x0, 0x463}, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, r2, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a98000-0x9)='/dev/vcs\x00', 0x400840, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a02000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000533000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000123000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r3, &(0x7f0000c1a000-0x38)={&(0x7f00003d5000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000024e000)=[{&(0x7f000024f000-0x1000)="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", 0x1000}, {&(0x7f0000664000)="823d2e41388bdcfe522b13c29d904385a76ad619099da78918a6765e6e77ab84b086398b30843d046c81e1235e038439babda38a3c1b1b5bc519f6cbb09b8f56499abf62b88bdf83dc023f15013ae4ff64652f407a8711de5e91d8f8536bb3fab8c2d0e9f9f067", 0x67}, {&(0x7f0000965000-0x28)="7a78e9f737ed488efae0f57f037438fadd09a9ad1a5b8e36ebc247c895abf149c57fcf28461cc45b", 0x28}, {&(0x7f0000325000-0x9d)="dd880bdf07e3ca28a2dd87d832b969ad510ee16ca9c96f2d7d94a38124357aff0bcddc9e41f57b5da6ad089e9ca2ce17adb84652205558ff9343d5839e3e7396d4df1072ba2bc1c41f45d5a15a51763e1ecf3c29bc381aaa73b907402e47751f3ce4e340189a8a8b3568edb5282c4b34235c83de6ff699b4036c078d1aacbe886a5d00bc461f71bec220cd3a7e33e8be421e75768fa668b421115dde67", 0x9d}, {&(0x7f000084b000-0x1f)="59ccb52da4dc2b2cc53cbfa4baade71e71d905ed2b840440e33704e7aeba11", 0x1f}], 0x5, &(0x7f0000169000)=[], 0x0, 0x0}, 0x4840) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e2f000-0x6)={0x0, 0xe0}, &(0x7f0000a1d000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000008d000)={r6, 0xf5, "3e131141001faac832f7206847012cdb458da4318232a4331a981bf59c5d6671d41fd80856540b5a219665bc0b6a624963dfde210848d5dd0c8164c18610841fda8aa29fc6a5d931a15c18fe8d3181b5265f4f32a07393af62c6283ca3abadc658bf6058b80546c1c7bc5bc67294793885f64c8ca87f56137dfeb7cf384a89a3ce3dde8278befc850d3654f6332043f126840f418a4e6dbf3590d44e23b622bc70fe593d4923e74ba1a1b80f9d9bb6f50f384f969bd95b421c6dbd901de2892ffb7158a178c0d2f6d6bdd81bb3fd73e9c35ef068e8139dc6da20042c69584652218450647eab08bad2a537c9da9772a840319e5feb"}, &(0x7f0000f05000-0x4)=0xfd) fchownat(r3, &(0x7f000042f000-0x8)='./file0\x00', r4, r5, 0xd00) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000bda000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008c9000-0x4)=0x18) pause() 2017/12/18 18:59:39 executing program 3: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ab6000-0x8)=@int=0x0, 0x4) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00009ad000)=0x2) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000d000-0x8)=0x0, 0x9, 0x0) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) 2017/12/18 18:59:39 executing program 0: socketpair(0xa, 0x2, 0x80000000, &(0x7f00004d2000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000001000+0x972)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000001000-0x8)={r2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb1000+0x55d)={0x0, 0x0, 0x0}, &(0x7f0000dc2000)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ioperm(0x3, 0x40, 0x7f) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000ceb000)={0x7, 0x3}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x83) 2017/12/18 18:59:39 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800000000000, 0x0) ioctl$int_in(r0, 0x5434, &(0x7f0000001000)=0x0) 2017/12/18 18:59:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e7e000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x85) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000a41000)={0x9, &(0x7f0000691000)=[{0x6500000, 0x1}, {0x6, 0x2}, {0x2, 0x3}, {0x2, 0x5d}, {0x889e, 0xf7}, {0x2, 0x2}, {0x2, 0x7}, {0x2f11, 0x1}, {0x1, 0x8}]}) capset(&(0x7f0000000000)={0x399f1736, r1}, &(0x7f0000002000-0x18)={0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0xfffffffffffffffa, 0x10000000000000, 0x0}) open(&(0x7f000001a000)='./file0\x00', 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) lseek(r0, 0x0, 0x5) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[&(0x7f0000047000-0xc)='/dev/autofs\x00', &(0x7f00002fc000-0x6)=',eth0\x00'], &(0x7f0000060000-0x18)=[]) getresgid(&(0x7f000036a000)=0x0, &(0x7f0000727000)=0x0, &(0x7f0000203000)=0x0) 2017/12/18 18:59:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) socket$nfc_raw(0x27, 0x3, 0x0) pipe2(&(0x7f0000b6c000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00004e4000)={0x7, 0x2, 0x3, 0xa, 0x0}, &(0x7f0000031000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000344000)={0x0, 0x89, "42b8bd2dc5e9011836bc66493bd39a8546e2cd99c33d68053d31de6f859ce0e7d5e03d93b1e09c38e7e76e0dd4cbade3de0d72ea8ac30bce8cea0e97b1c7bf709c83a2cccaeb35ce15b37a0d1375d7f41ede28276dc644231243db6fe03ce61b2057211a07c636445cf0514a482a7a6756a681f6a94701ca4782b7b4d6d4a8bb6ad50ac0f5fb1aec70"}, &(0x7f0000fa5000)=0x91) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00004c3000-0xb8)={r3, 0x7, 0x4, 0x6, 0x5, 0x4, 0x400, 0xd1, {r4, @in6={{0xa, 0x3, 0x5d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x417e3d76, 0x6, 0x3, 0x2, 0x401}}, &(0x7f0000975000)=0xb8) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sched_rr_get_interval(0x0, &(0x7f0000b01000-0x10)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000b5e000-0x98)={0x9, 0x200, [{0x7, 0x0, 0xbe}, {0xbefb, 0x0, 0x9}, {0x1000, 0x0, 0x400}, {0x2, 0x0, 0x80}, {0xffffffffffffff78, 0x0, 0x3}, {0x0, 0x0, 0xfffffffffffffff9}, {0x1, 0x0, 0x8}, {0x10000, 0x0, 0x80000001}, {0x64, 0x0, 0x6}]}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/12/18 18:59:39 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f000001d000-0xd)='net/rt_cache\x00') execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) 2017/12/18 18:59:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000724000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000ae000-0x6)='cubic\x00', 0x6) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000642000-0x4)=0x0, &(0x7f0000207000-0x4)=0x4) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x2) 2017/12/18 18:59:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000a05000-0x6)=0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00001c3000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f46000)=@assoc_value={0x0, 0x0}, &(0x7f0000e09000)=0x8) 2017/12/18 18:59:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a2d000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000afd000)={0x0, 0x0, 0x0}, 0xc) capset(&(0x7f0000f20000)={0x19980330, r2}, &(0x7f00002b9000-0x18)={0x100, 0x100, 0x1f, 0x0, 0x80, 0x4}) connect$inet6(r1, &(0x7f00005ec000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$TCGETA(r0, 0x5405, &(0x7f000079d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 18:59:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000612000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') lseek(r0, 0x8000, 0x0) link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000bae000-0x10)={&(0x7f00005da000/0x2000)=nil, 0x2000}) 2017/12/18 18:59:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x46) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000740000-0x40)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3, ""}, 0x10, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006d6000-0x9)='/dev/rtc\x00', 0x800, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000db000)={0x5, 0x0, [{0x80000001, 0xe7, 0x2, 0x5, 0x100, 0x0}, {0xc000000b, 0x9, 0x509, 0xaf7, 0x5, 0x0}, {0x0, 0xe0, 0x6, 0x3, 0xffff, 0x0}, {0x80000007, 0x45, 0xffffffffffffffff, 0x8, 0x3, 0x0}, {0x80000008, 0xfffffffffffffff7, 0x1, 0x7, 0x400, 0x0}]}) 2017/12/18 18:59:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write(r0, &(0x7f0000001000-0x93)="895990e1c60eb04320046ef5485c6d8ab8f80ad2bbe9a496882756bdb07f0b40a7f0005ff75c92e9fa0000fe030a2329c66118b7d5d8f3d89c84cb5999909ed5464222b672f3956e517b03e7abb56f0a664000000000000000bddac3d9d81fe8018e56d7c863c39c1c4f082999c0619f95d7f8fe5c7c5abf4e940711598d3f543a7afe727f5662aef9b2f8a7024919f7d01922", 0x93) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x85, "8b452e82cf9b612ececa861754c411ccf50587fbc8b9e964a619d1cb9229c2972dfe89a1f6a4fa7efb35301935757e58f01e8b5d7b1dc85a15c6672406382bd78881e363621c7645c70427521af26d6236be96a486d88be05194162ea99d7aa87eec5eea30105367c5f4ee0f3a5061def142ed2fb2a3e033f7289d292ca4e1466e25f79914"}, &(0x7f0000001000-0x4)=0x8d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r1, 0x2}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000002000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c73000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000623000)=0x0, 0x4) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0xa, &(0x7f0000bdd000-0xa)=""/10, 0xa4, &(0x7f0000b79000)=""/164, 0xda, &(0x7f00000ca000)=""/218}) pread64(r2, &(0x7f0000d12000-0xd8)=""/216, 0xd8, 0x0) 2017/12/18 18:59:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x8000b, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x4001) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000)={r1, 0x100000000}) mmap(&(0x7f0000000000/0x4ef000)=nil, 0x4ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f00003ec000-0x8)='./file0\x00', r2, &(0x7f00004ef000)='./file0\x00', 0x2) r4 = mmap$binder(&(0x7f00000c5000/0x1000)=nil, 0x1000, 0x4, 0x30, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000191000-0x7)={r4, 0x0, 0x0, 0x0}) 2017/12/18 18:59:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000064b000)=0xa0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a81000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x1]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00002d9000/0x18000)=nil, &(0x7f00009a1000)=[@text16={0x10, &(0x7f0000c7f000)="66b89edb7d820f23d80f21f86635c00000400f23f86766c7442400490000006766c74424021f1b8b646766c744240600000000670f011c24d420dfe426e426200000000f22e00f0f7566b69a9c00f300ba4300edf20f7c3e2ff2f4b82a010f00d8b82f000f00d8", 0x67}], 0x1, 0x8, &(0x7f0000aae000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/18 18:59:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fc8000)='/selinux/user\x00', 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000449000)=0x3) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000506000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c40000)=@ethtool_eeprom={0xf, 0x0, 0x80000000, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r3, &(0x7f0000324000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000905000)={0x7, r2, 0x1}) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f00001c6000-0x188)={0x8, 0x0, [{0x10001, 0x7, 0x0, 0x0, @irqchip={0x532, 0xcd}}, {0x3, 0x1, 0x0, 0x0, @irqchip={0x81, 0x2}}, {0x2, 0x4, 0x0, 0x0, @msi={0x5, 0x2, 0x1}}, {0x4, 0x4, 0x0, 0x0, @msi={0x6, 0x6, 0x6}}, {0x4, 0x4, 0x0, 0x0, @irqchip={0x9, 0x3}}, {0x1f, 0x6, 0x0, 0x0, @sint={0x0, 0x100}}, {0x7f, 0x7, 0x0, 0x0, @sint={0xffffffffffffff80, 0x0}}, {0x1, 0x2, 0x0, 0x0, @msi={0xbf, 0xd4d, 0x3ff}}]}) [ 30.446221] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2017/12/18 18:59:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) setsockopt(r1, 0x100000800000010d, 0xa, &(0x7f0000004000-0x8)='\x00\x00\x00\x00', 0x4) 2017/12/18 18:59:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4008000000080803, 0x200000000ff) connect$inet6(r0, &(0x7f0000d55000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f0000762000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000861000)=0x14) fstat(r0, &(0x7f0000817000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d65000+0xdb8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x3, 0x9, 0x2, 0x1, 0x1, 0x20, 0x80, 0x1, r1, r2}, {0x200, 0x1, 0x2, 0x9, 0x401, 0xfffffffffffeffff, 0x81, 0x5}, {0x7, 0x9, 0x4, 0x4}, 0x100000000, 0x9, 0x10001, 0x0, 0x88, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0xa4cf, 0x40}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3, 0x1, 0x7, 0xff, 0x3, 0x4}}, 0xe8) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000085000)=0x0) sendmmsg(r0, &(0x7f0000fe3000-0xc0)=[{{0x0, 0x0, &(0x7f0000350000)=[{&(0x7f0000215000-0xa7)="56bedf983101e903bb60d0f457a44d4607b5f0b25bd66744f9d15f5748ca8ed58b3d08e84623865b", 0x28}], 0x1, &(0x7f000030f000-0x1c0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4040010) 2017/12/18 18:59:39 executing program 2: mmap(&(0x7f0000000000/0xc50000)=nil, 0xc50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000bc3000-0x4)=0x1, 0x4) syz_open_dev$mice(&(0x7f00008db000+0xbf3)='/dev/input/mice\x00', 0x0, 0x200002) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000796000)=""/0, &(0x7f00005e0000-0x4)=0x0) 2017/12/18 18:59:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f6c000-0xa)="656d3070726f63bd00", 0x8000000000004) io_setup(0x80, &(0x7f0000ac1000)=0x0) io_submit(r1, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f6a000-0x1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000df000)={0x0, 0x0}) io_submit(r1, 0x1, &(0x7f000030f000)=[&(0x7f0000d3e000)={0x0, 0x0, 0x0, 0x7, 0x80000001, r0, &(0x7f0000635000-0x88)="b938407e6493a7dc6f7b61e6baa385de7ff3ca5b1555f279b8f03fbc1b9f130233ecdbf0fbb855f4dc940af580470e060af63cbd019f65c822e6f470f3a25e8a878b54fb948d0fd9712aabe6257fb1aa7cf024d8bb616db36e8b878d13decbf1a988174bd06fba58d81b24709323088ef650ea5eb317794d3d088eb3c36a63250ac633c1fc10d33e", 0x88, 0x4, 0x0, 0x1, r0}]) [ 30.540353] device syz3 entered promiscuous mode 2017/12/18 18:59:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x1f) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000fda000)={r1, r2, 0xff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup2(r3, r3) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000984000)=0x9, 0x4) getsockopt$inet_int(r4, 0x0, 0xb, &(0x7f0000a74000-0x4)=0x0, &(0x7f0000724000-0x4)=0x4) 2017/12/18 18:59:39 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000ff8000-0x4f)="", 0x0, 0x0, &(0x7f0000ba1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c4e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ff8000-0x8)={0x0, 0x3ff}, &(0x7f0000627000)=0x8) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ff8000-0xaf)={r2, 0xa7, "6d4233be261cde9ef0fc57679be2a1cc11c4ab8a1b32a33c1a96c00da05425106d7c14b9c09ec3a9527d53bd6f750ca1660021d06f99102f80978907a7f34dc022cbf3ade9d98dc80f5d8d7f7a3b938ab9853ae1f0eeaff14e2b6312adf74efa2a303aa53321d9891d84a8f5c31a543ada81e5e8a23d1445e1da5e03be3eac7b3bf283026e33e04d7251a46719619df384a33b17217683b3f646e72c11886e8c40fa9f5cefd1d4"}, &(0x7f0000f6b000)=0xaf) 2017/12/18 18:59:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000b72000)=0x0, &(0x7f0000570000-0x4)=0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f000062a000)='/proc/self/net/pfkey\x00', 0x20002, 0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000014000-0x10)=[{&(0x7f000001a000-0x18)=[{0x15, 0x55, 0x401, 0x0, 0x0, "0756050000"}], 0x15}], 0x1, &(0x7f0000023000-0x48)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x28, 0x20000000}, 0x0) accept$packet(r0, &(0x7f00007ce000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d30000)=0x14) write(r0, &(0x7f0000e04000-0x26)="26000000100027109301c1ff0000000000e8ffff020000000003ffff2013f951050003001900", 0x26) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00006a2000-0x4c)={0x9, 0x80000000, 0x80000008, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000740000)=@req3={0x8, 0x4, 0x7, 0x7, 0x3, 0x5, 0xd691}, 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a61000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f000040f000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) getgroups(0x8, &(0x7f0000797000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000af6000-0x8)='./file0\x00', &(0x7f0000f4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() prctl$setfpexc(0xc, 0x100003) getgroups(0x3, &(0x7f000019d000)=[r3, r4, r5]) 2017/12/18 18:59:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socketpair(0x2, 0x801, 0x48, &(0x7f0000d9c000-0x8)={0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000fe7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000a0c000-0x38)={0x0, 0x0, &(0x7f0000e18000)=[{&(0x7f000044c000)="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", 0x16f}, {&(0x7f0000385000)="5958f91bde9108952765f1a1d7a4534a21c12892c9a1ac574604bdddb7c2d9b166000000002705251db2be553dc01c7c230658c910e8065d0b6fe1455a18db6b9725af3904c781e4517a82aa3d8e9f155633386a60a66fc102e886aa205267e7cd3e8aec0cd3c8925b8bcac618a6785c520077ec3c91a888beda75691b2f7d70ba3a549e207cfd7de2be1df115af7aedb22b2ba8f4e4766c558ef8d19ed376833cb55b09c7", 0xa5}], 0x2, &(0x7f00006e3000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x30, 0x0}, 0x0) recvmsg(r2, &(0x7f00008e1000)={&(0x7f00000cd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001db000)=[{&(0x7f0000706000-0x1000)=""/4096, 0x1000}, {&(0x7f0000347000)=""/144, 0x90}, {&(0x7f000057c000)=""/237, 0xed}, {&(0x7f000032b000)=""/4096, 0x1000}, {&(0x7f00003ed000-0x29)=""/41, 0x29}, {&(0x7f000070f000-0xe2)=""/226, 0xe2}, {&(0x7f0000b30000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000332000-0x46)=""/70, 0x46, 0x1000}, 0x2) 2017/12/18 18:59:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006c3000-0xb)='/dev/loop#\x00', 0xfffffffffffffd6d, 0x44042) sendfile(r0, r0, &(0x7f0000b63000-0x8)=0x0, 0x100000001) 2017/12/18 18:59:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000989000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000e98000)={0x1, 0x7, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) select(0x40, &(0x7f00000b1000-0x40)={0x7, 0x3, 0x1, 0x6, 0x80000000, 0x80000001, 0x0, 0x1}, &(0x7f00009f7000)={0xffffffffffffffe1, 0x1, 0x7, 0x9, 0x0, 0x6000000000000, 0x7fffffff, 0x8}, &(0x7f00006bd000-0x40)={0x1, 0x2, 0x5, 0x0, 0x1, 0x100, 0x7, 0x1}, &(0x7f0000c38000-0x10)={0x0, 0x0}) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000c27000)={0x0, 0x0, &(0x7f0000713000)={&(0x7f000098b000)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/18 18:59:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c47000-0x10)='/selinux/policy\x00', 0x0, 0x0) syz_emit_ethernet(0x46, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xf, 0xfffffffffffffff7, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @broadcast=0xffffffff]}, @generic={0x86, 0xa, "21980c1f40882d90"}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) 2017/12/18 18:59:39 executing program 1: utime(&(0x7f0000bcc000)='./file0\x00', &(0x7f0000f52000-0x10)={0xb1, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00005ce000-0x10)=@generic="2e2e000000e26366e9760808c56145af") r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001000-0xac)="d2269cff99ae80a46874c4fa63156391e63e3c9eacfdd756a6c0d33a6d77bd2078ad4d513da47fc0a5530bf6508496820ff6c039fdc3691833ee98147c6a2b41f954e19955e4ad73800a8f6d38c9e6eb196bbb2d069272104589754aabcaa1119a597115e8983191b8f78a129ae6e5312ce1d366f88f7b52e8eb7de393a2aa3e84afa4aa3134d8ac96fed1fd059a3b2c5527500f39f18501b54b671146b9fecd5dd46756d39af5079462c0ec", 0xac) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000001000-0x8)='./file0\x00') 2017/12/18 18:59:39 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2a) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000fd5000)="6137a776e519bf3c8a9c787e2991af243d4f7e1e372c82670d79b4bcc6faba90434f5a923a2864ed97aa5ea6a1792ba7e8ed6fc082e51e7ab2f8590db250d6d3356610eabb") mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x800, 0x4) uselib(&(0x7f0000b79000)='./file0\x00') sendto$inet6(r0, &(0x7f0000fd8000)="eb", 0x1, 0x8000, &(0x7f00008e8000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e95000+0xd21)="ec0cd3b51b24755b818461e70155a56725f30a7c1e383b2328811987a2f3a4798520859a6a5c922e8f367cedebf97c61c1c537cb110b13b66bc64d0dbb36d50983cf0a8aa2de120d70203b422f7e6043f47456fc9e978ea6c32c4b1c89c94db97a1e75da6ed136f7a5ddea819df7508987b67c2784efe79178554a7f1ba493f1518080cf91842c1c5bd9c9c6b23e6d3110205037eafe4a848db85067caefa8a4b0136420bee44345aa76cf9bd2f4228c74295e486b9dcf64912994e4b10a0bfff786215e57b47281173937744a779f1abfe1e020000b2d29d526a26d098607f6bf16c76eaccfc961b3149adc38abfe4437763c4ab9f20c06c23bd096d25df4cffb0c1c21d27c687be8a7c122881a0c07c9287861c9f3ceebbd87bcc335fe5e598cb2a2ba3ecb75723d8081517df68354ba5cae80ff597eb97e76350da9504c1463963ccf161542036e4dfe9c6fe59c50e0891bb97b406b591e0996f741393613ccd8ffae98b62623e7024883e8efe4414153ab0ac2438e2a97f456752656ac588b30e4cb2e8796773989a8c599dba765d4e06958044edf30f990b3454fd8eedffa5066eaef882854921c451742559a225dbaeebfd273cf868b5bd1c900ea8cfcbffe594e92114ba596522ee74a3eee440fc4e392693439a6e14e76c0070c32d853eb30a65f40e4df9f543053b0aafb26742a9d585add171799bc2336bfc8d43c94742271b87a2324fea093e1cb788671fe36c601108cb0d8ff9e5abaf6d51ca14b37e5da8621d1912b6e28d44289b44370d63ad023688944c22a2cfb1685cba0c24702eedb09413587a0506519c3ea7830d56c8f2ce7853c21eb701aea2582895cb43e37ddf09cecde80f1974de6a05b06d6541de6d3da4ea4008aeb778d686962c6ed166655711e6114e2416fa3b86d1dc3fbf6d7423e013e869663fc6ee42a34df6a0c36165c505035d2e3c3b01be254504d04817e2eeb80dd39cee1900e1441d2945d90096b756375dd6fc1507313b33c25de3d79a2c3fae0d14a8bde3040c59093741796509580aa1429fe743e42f8a4221aa4a9c47197f0bbfa43584fac3ad94a5b3c9d22c28d6857f52be2544966f2bd8d0f88deb44d928544ecd6777df820951eb6820ec7123613a43295f0db822b57e5e6b34aa6b7cedb325a4a8074593844e7a0ecc93d595d0764a714c90317fe91bce1e80f0470583623c20d92e6854cf63f0c94636de3e20df934f72c4bb1d515072aacdb5a749a442696ab402d0ea99193e95c4617cf265207e2fbe123c61046ec6fe50ff09496218c92bbb71c035a92120b1a46ac603d23064998bec5b45099e54ca1707b59e72d131dfac3e8ba53ffe5bba8a115eec96122bec5d14f67ecdc57a11f33026abaeb04c66da8ff4498075366d3f1dc4ca2a66a26334305202fe898c3f6c64a2534f06401ec5438935f8e11a2cdfe578edd07fd50dd7bac6629981dce0b24ae1d5f3257dfb7df1447c0404f9e5a2d74067c79d083da1b8741dbb2fe52ef28ef1688f71ab1646d44c6b3d2b625ca92eafae7228cdd5671f49ef6919ec4b70463fa7d93c62c7b515e7739704a36040c0ea40439019c487e911d4b4e07ccbc6d620c3d9d04cf5198788297af9b28fb3d07c89d6f86b04aeeb1044979b4fc72a00841fb21688cad9ca36bc8fe22f5b01a9691e5fb3b4f7d34e8f170eabef991566798bf570d2bcb221b79f28776d5e98e4efb4a207afabd56cabe0f70e6b995f6461678b4d8af272f3316550243ad123d94174cfc5ba77edac5c2408edf96a4d53062e306a2d90a5d78e58a3b1eaf1f461780f817b4151dcfa989e064108fd1b97e35c8ace88e5ef1bc7ffb86282639808823fbcff3a853ca92506c9e7dc9401d2855d8c605aeb41be017d550c995a385a99a2ab1f58fefa766e8e8cd7760ea3c2adab6e265e52d03accde852cd3ce77991cc5273bfa981c4b75034c67fd314b959a12a4925d713c676b1b2690489da837f991fe2cf99bf2c1ba4da7c954f73a2f4d5a4d0c9d130be47e948301aa1c6b0fa65495fc87d56b0b3a1fc85e00a05b58beec709be48e163b935e8b0f6535cff3a4aa5b98c045816d4f08ffab222b14303e93f7115253aeb64734fa35942ffacc66c698096d3904bf5445d417228bc03d22a39d88e175e9bde2055529af9dc51246d86e9503b97d012c87e7088c01f9ba0fead0c34afd9058afc88c61fb931e7a74796ea6aae5fae59a95c522747593cea420fff956050520f2a58c00451bb1c6acbfc43ec38f2b93c10006d13c05bedabdd8b8fb2e2e4273bc576fa70445e41ca07e2b4324260da6ad5650621d9609597f1feaa537688960c77918464d90088bfd51bfacc00f29a085263b1bcf4b2c99908913a93330703f3ce7691a260e15d9cdbf730ad2042245d3e7ae7f5d2a529aa77f90f8c44ceb428ed1147bbe41614598f28c9a507c673800584ef7cb2c0bf0b77e7a988dd9dd0996b9f2b22ad5fb80ba058c6216013ecefaeed04a0cce308eec18ed20c446f34b6be437f3723425394b82674280b4b468c4e0a134b2c5044e9e4c494141b5eb24a0550f545714e6e96eb7e2706f205a4c39a6d6e7fb4a778fe20fc6f9991dd93c5aeab9fff3a85ed53373e6aa6143b16154fb93756a926eb7f4dd19e1cf7966a9fc74b1e1c3307726da3f53fa4cfb18db11c2a878a41fddd7692b3cb4291341d59655c8e2c5b5ae8b992c0f152a6411ae678160e4da5f729de989c20a8801bd3b2dda32d465f7a5b63c4ba86ca83db6debdc9cedf28c9c0c3853be5d15da23eef246914824dd4c37f5fcebb9b80e0986055db3911acf9d70b584d84da1b9cd3d24336f8879563640592b5ab6434809b97474e7357a964f548daf702297521f5bd6ae", 0x801, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fd5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000fd5000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009e0000-0x4)=0x14) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000fd6000-0x14)={0x11, 0x18, r2, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/18 18:59:39 executing program 7: socket(0xb, 0x5, 0x0) r0 = request_key(&(0x7f0000fa4000)='user\x00', &(0x7f0000d8b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ea5000-0x1)='\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r0, 0x0, 0x204, 0x0) [ 30.649677] : renamed from sit0 2017/12/18 18:59:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000)=0x0, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ef0000-0x4)=0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000eef000)={0x1000, 0x9, 0x8001, 0x80000000, 0x2, 0x7f, 0x800, 0x10001, 0x5, 0x6, 0x4}, 0xb) 2017/12/18 18:59:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000ef2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd01, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/18 18:59:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000071f000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x200000, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x200000) r2 = dup2(r1, r0) readv(r0, &(0x7f0000de7000-0x40)=[{&(0x7f0000c37000)=""/0, 0x0}, {&(0x7f0000ee3000-0xc2)=""/194, 0xc2}, {&(0x7f0000f02000)=""/0, 0x0}, {&(0x7f0000dae000)=""/244, 0xf4}], 0x4) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000c9d000)={0x6, r1, 0x1}) [ 30.680473] device  entered promiscuous mode 2017/12/18 18:59:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000038000)=[0xe, 0x7f]) sendfile(0xffffffffffffffff, r0, &(0x7f0000afd000)=0xfffffffffffffffc, 0x0) 2017/12/18 18:59:39 executing program 5: mmap(&(0x7f0000000000/0xf4c000)=nil, 0xf4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) readv(r0, &(0x7f0000d83000-0x80)=[{&(0x7f0000f4a000)=""/184, 0xb8}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000421000)={0x5, r0, 0x1}) mmap(&(0x7f0000f4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000063f000-0x4)={0x0}, &(0x7f0000f4d000-0x4)=0x4) 2017/12/18 18:59:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b06000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000043d000)={0x11, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00004fb000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000474000-0x8)={0x0, 0x0}) 2017/12/18 18:59:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20020000000000d) r1 = dup3(r0, r0, 0x80000) r2 = gettid() ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000c31000)={0x0, 0x0}) ptrace$setregset(0x4205, r2, 0x3, &(0x7f00005e3000-0x10)={&(0x7f0000c0c000)="e635fa58e4aec4935fdb8129c8aa95b2e015766db8b4130b3a1a12047d3dcf81c72e4eed3b15329e266d25b09bf5d4bc30b4aea1a8186ef1ed63a0b28d461d1e56cc265c4dc6fdc94a197bd100c678fb1bffb27cebea78085b2ffad2c9f28ddbd6900b0f40c344353222af0cc709dbd2198276b0a7c7ba1862f97906ac927004081b6748f9ec65d36ed683c637c1e8f687610e74a7b9b3cef2445e51a42c1ec71f", 0xa1}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00001c4000-0x4)=0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000c5a000)=""/0, &(0x7f0000fb2000-0x4)=0x0) ioctl(r1, 0x9, &(0x7f0000dfb000)="20b9580708c11190b991acfdb3cdea242483ac3e8d7ae3c7a352191aa0cfc49e4122") 2017/12/18 18:59:39 executing program 2: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fa5000+0x1c)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000cbe000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000fa5000)=""/41, 0x29) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000902000)={{0x3, 0x1, 0x1ff, 0x0, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000fa6000-0x8)=0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) 2017/12/18 18:59:39 executing program 1: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) set_thread_area(&(0x7f0000012000-0x3)={0x8000, 0x20100000, 0x4000, 0x100000001, 0x1ff, 0x8, 0x680c9b49, 0x65, 0x8, 0x51}) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sigaltstack(&(0x7f0000011000/0x1000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0) name_to_handle_at(r2, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)={0xc, 0x0, "58074ad1"}, &(0x7f0000040000)=0x0, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/18 18:59:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x80000, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) dup2(r0, r1) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000011f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000036e000-0x1c)="198179081f00ff070000000000000000d60ffe9580e7e1015a1e42c3", 0x1c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00006cd000-0x8)=0x0) pread64(r2, &(0x7f0000efc000)=""/206, 0xce, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fd3000)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r3, &(0x7f0000fd3000)={0x27, 0x2, 0x0, 0x2, 0x1000, 0x8, "f832a4fba351b0a05bb0770c018f6936b04a4c5d0536224949bbc20c788a4d9e6cfb525e6f25300d67c3bce77a686f87852ad4bc0fb33838b3c72cc88a00fe", 0x8}, 0x60) 2017/12/18 18:59:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00007b4000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000969000-0x4)=0x1c, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000900000)="217d47504c757365722e626465765e776c616e310400", 0x16) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000097e000-0x9)='/dev/vcs\x00', 0x121100, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000144000-0x10)={0x7, &(0x7f0000f1b000)=[{0x7, 0x6}, {0x9, 0x9}, {0x21, 0x9b}, {0xfffffffffffffc43, 0x4}, {0x101, 0x5}, {0x7, 0x5}, {0x3, 0x59}]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000752000)={0x0, 0x0, 0x0}, &(0x7f00007fe000)=0xc) prctl$setptracer(0x59616d61, r2) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000b4d000)={0xa, 0x0, 0x3}) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x1, &(0x7f0000ef3000)=[@map={0x0, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f0000b4d000)="736473654f04", 0x0, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x5f) 2017/12/18 18:59:39 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000001000-0x14)={0x47f, 0x5, 0x4, 0x4, 0x7}) eventfd2(0x1d, 0x80001) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x200000, 0x0, 0xfffffffffffffffd, 0x0, [0x5, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000095c000/0x18000)=nil, &(0x7f0000cd2000-0x18)=[@text64={0x40, &(0x7f0000e2e000)="646666420f38804f74c4a379169a08e00000c4c4639542f1a866480f21c666baf80cb881e48281ef66bafc0cb042ee66ba2100edb9800000c00f3235000100000f3066baf80cb814e46e84ef66bafc0c66ed4ff966b80e018ed8", 0x5a}], 0x1, 0x0, &(0x7f0000a78000)=[], 0x0) 2017/12/18 18:59:39 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000)={0x0, 0x0}) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00004c9000-0x10)='/dev/input/mice\x00', 0x0, 0x4100) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00004ed000-0x9)='illinois\x00', 0x9) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00004ec000)={0xffffffff, 0xffff, 0x8000, 0x0, 0x2, 0x7ff, 0x1000, 0x10000, 0xff, 0x80000001, 0x2, 0x3, 0x0, 0x927, 0xd1a, 0x0, 0x8, 0x5, 0x7}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000b2000-0x4)={0xffffffffffffff9c}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00003be000-0x58)={0x1, 0x5, 0x0, 0x524, 0x3, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) 2017/12/18 18:59:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x1) r1 = syz_open_dev$tun(&(0x7f0000ea3000-0xd)='/dev/net/tun\x00', 0x0, 0x9) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) symlinkat(&(0x7f0000aaf000)='./file0\x00', r2, &(0x7f000081a000)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00000d4000-0x1028)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88ca, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}}, 0x36) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f2a000-0x4)=0x0, &(0x7f00004bc000-0x4)=0x4) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000d4c000)=0x3) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ca3000-0x4)=0x4, 0x4) 2017/12/18 18:59:39 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) 2017/12/18 18:59:39 executing program 2: r0 = socket(0xb, 0x80000, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ff9000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000b6e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000056b000-0x20)={0x2, 0x9, 0x2, 0x64b, 0x80000000, 0x8f, 0x0, 0x4, r2}, &(0x7f0000c97000)=0x20) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f00002b3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) 2017/12/18 18:59:39 executing program 3: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000156000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00009de000-0x1)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000e86000/0x18000)=nil, &(0x7f0000692000)=[@text32={0x20, &(0x7f000043a000)="b90401004062b84710000000d0ba000000b40f3087c76dfef3ab66b8c4e3995c2708000f9ed520e0e066ba210066ede02ec1e8050f3235001000000d30ef66bafc0cc966e955e946266767f2a5f36e35080000000f228b58670f71d05d0f070f01b102000000", 0x66}], 0x1, 0x0, &(0x7f0000af9000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afb000-0x28)={0x1, 0x0, [{0x40000073, 0x0, 0x9}]}) 2017/12/18 18:59:40 executing program 5: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f6d000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000279000-0x4)=0x8) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[{{0x0, 0x0, &(0x7f00008cd000-0x50)=[{&(0x7f0000d16000)=""/60, 0x3c}], 0x1, &(0x7f0000d9b000)=""/1, 0x1, 0x0}, 0x0}, {{&(0x7f0000706000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000b94000-0xfb)=""/0, 0x0}], 0x1, &(0x7f000012a000-0x5e)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x10020, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a84000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000c29000)='/dev/input/mouse#\x00', 0x9, 0x40000) mq_notify(r1, &(0x7f00004c4000-0x60)={0x0, 0x20, 0x5, @thr={&(0x7f0000e49000-0x4f)="f5d9c19d2e4a3188429ea254319b0e760e5a3c017c64ab9a8df3f1417c9c7c94941ca3e46398e8ca6bc468c7e1811333d636f866e34a79779f7c74b1633ad4c0bf8010667119f585ebcb339e260db4", &(0x7f000071c000)="0dbc8d1145660d8afbf619002308dc49e705af48557c38226cbe4797f215844dca8c45666e4fbe8a06338c23a31cfedbb90c32897635225e79e58c67bded5b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00002f4000-0x4)=0x8) write(r0, &(0x7f0000028000-0x2d)="26000000110047f1ffff050100030bff0800250300ff00ff00000014010b010205001b000500", 0x26) 2017/12/18 18:59:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c08000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000062f000)='[.ppp1vboxnet1,{') r1 = syz_open_dev$tun(&(0x7f000064d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00003c4000)=0x0) [ 30.838054] binder: 4036:4042 ERROR: BC_REGISTER_LOOPER called without request [ 30.845765] binder: 4042 RLIMIT_NICE not set 2017/12/18 18:59:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000706000-0xc)={&(0x7f0000e16000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000714000)=0x7) prctl$getreaper(0x29, &(0x7f0000342000-0x4)=0x0) [ 30.875138] binder: 4036:4063 got reply transaction with bad transaction stack, transaction 4 has target 4036:0 2017/12/18 18:59:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() waitid(0x2, r0, &(0x7f0000fed000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f00002e7000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006a4000-0xc)={0x7, r2, 0x1}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000078000-0x42)=""/66) timer_create(0x3, &(0x7f0000c36000)={0x0, 0x2a, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bac000-0x4)=0x0) timer_delete(r4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r1, 0x0, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002a7000)=[{&(0x7f0000427000)=""/9, 0x9}], 0x1, &(0x7f000042c000)=""/0, 0x0, 0x0}, 0x0) 2017/12/18 18:59:40 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000cec000-0xc)='/dev/autofs\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = msgget(0x2, 0x20) msgget$private(0x0, 0x40) msgctl$MSG_INFO(r2, 0xc, &(0x7f00006a7000-0x1000)=""/4096) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afc000)={0x1, 0x0, [{0x140, 0x0, 0x1}]}) 2017/12/18 18:59:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000005e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000d1b000-0x80)={0x5, 0x0, [{0xd, 0x7, 0xcca3, 0xffffffffffffaab5, 0x6, 0x0}, {0x0, 0x9, 0x8, 0x4, 0x80000000, 0x0}, {0x40000000, 0x5, 0x1, 0x4, 0xfffffffffffffffd, 0x0}, {0x40000000, 0x6f49db4d, 0x20, 0x6, 0x3, 0x0}, {0xd, 0x1, 0x534, 0xaced, 0x8098, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000940000)={0x1, 0x0, [{0x18e, 0x0, 0x1}]}) 2017/12/18 18:59:40 executing program 3: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00008c7000)=@generic="aed17847f8897bfa69af6faa259f4cc0") ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000de5000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf4, 0x0, 0x0, 0x0, 0xff, &(0x7f0000754000-0x10)=@common='nr0\x00', 0x0, 0x0, 0x0}) recvfrom$inet(r0, &(0x7f0000578000)=""/0, 0x0, 0x60, 0x0, 0x0) 2017/12/18 18:59:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) fremovexattr(r0, &(0x7f0000a6b000-0x18)=@known='system.posix_acl_access\x00') r1 = memfd_create(&(0x7f0000b1f000-0xb)='/dev/hwrng\x00', 0x1) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000bf1000)=""/0) getsockname$packet(r1, &(0x7f000004f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cef000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f00000e1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) [ 30.875152] binder: 4036:4063 transaction failed 29201/-71, size 0-0 line 2705 [ 30.915717] device gre0 entered promiscuous mode [ 30.925781] binder: BINDER_SET_CONTEXT_MGR already set [ 30.925794] binder: 4036:4077 ioctl 40046207 0 returned -16 [ 30.928975] binder_alloc: 4036: binder_alloc_buf, no vma 2017/12/18 18:59:40 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000010000)={0x7, 0x8}) sched_yield() openat$autofs(0xffffffffffffff9c, &(0x7f0000010000-0xc)='/dev/autofs\x00', 0x4000, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000000e000-0x4)=0xfffffffffffffffa) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000012000-0x10)={0x4, 0x4, 0x1, "9a3ae15c234c", 0x40, 0x0}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f000000d000)=""/109) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000009000)="c1136dd86815f107000000bf30520000") 2017/12/18 18:59:40 executing program 2: prctl$intptr(0x21, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0xffffffffffffff7f, 0x5, 0x80, &(0x7f0000145000/0x1000)=nil, 0x2a}) prctl$void(0x22) 2017/12/18 18:59:40 executing program 0: set_tid_address(&(0x7f0000c00000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000a18000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) accept$alg(0xffffffffffffffff, 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000cb0000)={0x0}, 0x8}) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f000095a000-0x24)={0x5, 0x2, 0x0, 0x1, 0x3fff80000, 0x5fc, 0x0, 0x0, 0x100, 0x8, 0xff, 0x7}) [ 30.929068] binder: 4036:4063 transaction failed 29189/-3, size 0-0 line 2890 [ 30.944517] netlink: 'syz-executor5': attribute type 27 has an invalid length. [ 30.987580] device gre0 entered promiscuous mode [ 31.102104] binder: 4042 RLIMIT_NICE not set 2017/12/18 18:59:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xcae, 0x400) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000c21000/0x2000)=nil, 0x200, 0x3, 0x841e7b83a46ff855, &(0x7f0000c1a000/0x3000)=nil, 0x1000}) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f000000f000-0x8)='GPL$em1\x00', 0x42, 0x0, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup2(r1, r1) mq_timedsend(r2, &(0x7f0000036000-0x38)="682b6d520716ef20373e2447ca4466b06daf3d66d74cf4cb47e4988698e74a8d1ce9a3ccfd1f975c249dd50eebb19bf054534fc04d528ef5", 0x38, 0x2, &(0x7f0000035000)={0x77359400, 0x0}) mq_timedreceive(r2, &(0x7f0000034000)=""/2047, 0x7ff, 0xffffffffffffff83, 0x0) 2017/12/18 18:59:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000008000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/18 18:59:40 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bb0000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000e7c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008a1000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000-0x14)=@ll={0x11, 0x17, r1, 0x1, 0x630f, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d04000)={0x1, &(0x7f0000bdd000-0x28)=[{0x5, 0x0, 0x0, 0x2000000000000006}]}, 0x10) 2017/12/18 18:59:40 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001000-0x5)={0x8, 0x8, 0xce, 0x40}, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000013000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/18 18:59:40 executing program 7: r0 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000f92000-0x8)=[{r0, 0x40, 0x0}], 0x1, &(0x7f0000f15000-0x10)={r1, r2+10000000}, &(0x7f0000001000-0x8)={0xfffffffffffffffe}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x400100, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000001000-0x20)={@generic="db140fa5bb286a5bd5c0472c0d5ab8f1", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000dc9000-0x50)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x3, 0x0, [@sadb_address={0x3, 0x20000000000006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x80, 0x9}, @sadb_address={0x3, 0x2100000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x8000) r5 = syz_open_dev$mouse(&(0x7f0000248000)='/dev/input/mouse#\x00', 0x0, 0x4042) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00006b1000)={0x1, [0xffffffffffffffff]}, &(0x7f0000c30000)=0x6) 2017/12/18 18:59:40 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004f6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x230)={0x0, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port1\x00', 0x0, 0x20800, 0x109994, 0x5, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00008cf000-0x10)={0x0, 0x14004, 0x0}) fstat(r1, &(0x7f0000c21000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) modify_ldt$write2(0x11, &(0x7f0000a13000)={0x7f, 0x20001000, 0xffffffff, 0x191b, 0x4, 0xffff, 0x0, 0x7, 0x3, 0x723c40d3}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/18 18:59:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00004c2000-0x4)=0x4, 0x4) socket$key(0xf, 0x3, 0x2) shutdown(r0, 0x1) pipe(&(0x7f0000559000)={0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000812000)={0x80, 0x880}) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000764000)=0x0, &(0x7f0000535000-0x4)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000029c000-0x4)=0x20, 0x4) sendto$inet6(r0, &(0x7f0000f97000)="", 0x0, 0x0, &(0x7f0000c90000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/18 18:59:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl(r1, 0x894c, &(0x7f0000158000)="") capset(&(0x7f0000bcb000-0x8)={0x19980330, 0x0}, &(0x7f0000ec5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setns(r0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f26000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00008ad000)={0x1, &(0x7f000076c000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) 2017/12/18 18:59:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f00001f2000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000be5000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000f1000-0x8)={0x0, 0x8000000}, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000dbe000)={0xca, &(0x7f000095a000)=""/202}) truncate(&(0x7f000057e000)='./file0\x00', 0x4) close(r2) 2017/12/18 18:59:40 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000a55000)='/dev/vcs#\x00', 0x0, 0x4c000) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000f78000-0x8)=0x7, 0x8) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a6611", 0x58}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) [ 31.122583] binder: undelivered TRANSACTION_ERROR: 29189 [ 31.128667] binder: release 4036:4042 transaction 4 in, still active [ 31.135311] binder: send failed reply for transaction 4 to 4036:4063 [ 31.141860] binder: undelivered TRANSACTION_COMPLETE [ 31.147082] binder: undelivered TRANSACTION_ERROR: 29201 [ 31.156741] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/18 18:59:40 executing program 4: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000000010, &(0x7f0000002000-0xc1)="17000000020001000000be8c5ee18c88a3000008010100ec1fda1e03368a3cdc0a000000d898fc5ad94852bb6a8800000000dba67e0600000000000200df0001800000000000009cee4a5acb3da41f0000ba00670000c88ebbff060100000b0100000024000000000033e742506b00ec008b03cf9eebe7ec7ee87cccfff6ba000000024f0298e9e9f554062a80e6050000040100000000cc91a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0b4d2c23eef67954b", 0xc0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000efc000)='/dev/vcs#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f000070c000-0xd3)=""/211) 2017/12/18 18:59:40 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000249000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000a7d000)=0x8, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000077a000)='/selinux/enforce\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000284000-0x24)="240000001d0001000d00fa0800000004153900041000010004000100000000ffffff10e1", 0x24) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00001d9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b87000-0x4)=0x5) 2017/12/18 18:59:40 executing program 4: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000f, 0x105) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f00005e1000)=0xc, 0x4) 2017/12/18 18:59:40 executing program 5: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00004f3000)={0x0, 0x9}, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x44, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) 2017/12/18 18:59:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000062f000-0x8)='./file0\x00', 0x10100, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000ebf000)={0x0, 0x0}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000017b000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000063c000-0xc)={r1, 0x80000, r2}) r3 = socket$alg(0x26, 0x5, 0x0) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000176000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00000bc000-0x18)="", 0x0) r5 = accept$alg(r3, 0x0, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/18 18:59:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$evdev(&(0x7f00003cc000)='/dev/input/event#\x00', 0x0, 0x100) clock_gettime(0x0, &(0x7f00008eb000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000819000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ba8000)={0x0, 0x0}) write$evdev(r1, &(0x7f00009e8000)=[{{r2, r3/1000+10000}, 0x71d1d8c6, 0x8001, 0x1}, {{r4, r5/1000+10000}, 0x10001, 0x20, 0x1f}, {{0x0, 0x2710}, 0x1f, 0x0, 0x6}, {{0x0, 0x0}, 0x8, 0x13e, 0x7}, {{0x77359400, 0x0}, 0xfffffffffffffffd, 0x401, 0x9}, {{0x77359400, 0x0}, 0x3ff, 0x1, 0x7}, {{0x77359400, 0x0}, 0x7ff, 0x80, 0x0}, {{r6, r7/1000+10000}, 0x0, 0xfffffffffffffffa, 0x0}, {{0x77359400, 0x0}, 0x100000000, 0x8, 0x5}, {{0x0, 0x7530}, 0x2c8, 0x7f, 0xffffffffffffffc7}], 0xf0) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f0000fe3000-0xe9)='$', 0x1) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000567000)=0x9, 0x4) 2017/12/18 18:59:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000+0xfd9)=@generic="5300020a01f8036003fde9dcbe3fd87d", 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000a63000)={{0x2, 0x3, @rand_addr=0xffffffffffffffc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="ed43d72267a3f4c9c98ce0f7c20bf2fa"}) 2017/12/18 18:59:40 executing program 2: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x41) syz_open_dev$vcsa(&(0x7f0000198000-0xb)='/dev/vcsa#\x00', 0xffff, 0x101000) socket$bt_hidp(0x1f, 0x3, 0x6) 2017/12/18 18:59:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xc, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x6, 0x101086) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) pwritev(0xffffffffffffffff, &(0x7f000060c000-0x60)=[{&(0x7f0000767000-0x3b)="", 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000139000-0x4)=0x0, &(0x7f0000afe000)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00004e8000-0x4)=0x0, &(0x7f0000c9d000)=0x4) bind$unix(0xffffffffffffffff, &(0x7f00004ec000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r0, 0x0) fsync(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000f8b000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0086438, &(0x7f0000fa1000-0x8)={0x0, 0x0}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000064000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 18:59:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f0000af0000/0x1000)=nil, 0x1000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bbb000-0x4)=0x0) 2017/12/18 18:59:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000801000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00006f3000-0x8)={r1, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00004b5000-0x8)={r0, r2}) r4 = getgid() setfsgid(r4) r5 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r5, r5, &(0x7f0000b77000-0x8)=0x0, 0xfffffffc) 2017/12/18 18:59:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) connect$netlink(r0, &(0x7f0000001000)={0x10, 0x0, 0x0, 0xfffffffffffffff3}, 0xc) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000ed000-0x4)=0x0, &(0x7f0000f3f000)=0x4) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00003fa000-0x8b)=""/139) 2017/12/18 18:59:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00009e0000-0x10)={0x0, &(0x7f00001ef000-0x38)=[]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b26000)='/selinux/enforce\x00', 0x40000, 0x0) epoll_wait(r0, &(0x7f000042a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0xfffffffffffffffa) 2017/12/18 18:59:40 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000009000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDENABIO(r1, 0x4b36) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000003000)=0x81, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000-0x15)='net/ip6_tables_names\x00') ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000001000-0x18)={0x0, 0xe1, 0x9a, &(0x7f0000007000)=0x0}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0x42000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000002000)={0x0, 0x2, 0x1200, &(0x7f0000004000)=0x0}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x9) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000010000)={0x6, 0x7, 0x8, 0x6bea4ba9, 0x1a, 0x401, 0x0, 0x7, 0xffffffffffffffff, 0x4, 0x7}, 0xb) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000007000-0x14)={0xffffffffffffffff, 0x0, 0x1ff, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mice(&(0x7f000000c000)='/dev/input/mice\x00', 0x0, 0x400000) 2017/12/18 18:59:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00001d8000+0xdae)='/dev/vcs\x00', 0x800, 0x0) r0 = memfd_create(&(0x7f0000972000-0x7)=':eth0*\x00', 0x0) lseek(r0, 0x0, 0x3) 2017/12/18 18:59:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b04000)="3d00d3", 0x0) clock_getres(0x3, &(0x7f00005cd000)={0x0, 0x0}) flistxattr(r0, &(0x7f0000c7c000)=""/43, 0x2b) 2017/12/18 18:59:40 executing program 4: r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00005a8000-0x4)=0x0, 0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00002cf000)={@generic="cc96ba14c5350bacbe87492da45d9fc1", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d1a000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f000087c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x196, 0xbc0, 0x9, 0x0, 0x1, 0xd000, 0xd002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0}) close(r1) 2017/12/18 18:59:40 executing program 5: mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b7000)=0xe8) ioprio_set$uid(0x3, r0, 0xfffffffffffffbff) 2017/12/18 18:59:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/18 18:59:40 executing program 5: keyctl$reject(0xc, 0x0, 0xfffffffffffffff9, 0x6, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000020e000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000001000-0xc)={{0x10000, 0x1ff, 0x96, 0xffffffff00000001, 0xfffffffffffffffb, 0x200}, 0x3}) 2017/12/18 18:59:40 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bb8000)={0x0, 0x0}) prctl$seccomp(0x2f, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) 2017/12/18 18:59:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000173000-0x4)=0x55, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00004ff000-0x8)=0x0, &(0x7f0000e57000)=0x8) sendto$inet6(r0, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2017/12/18 18:59:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) creat(&(0x7f0000aaa000-0x8)='./file0\x00', 0x100) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x7, 0x7fff}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000053000)="", 0x0, 0x20004000, &(0x7f0000632000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x81}, 0x1c) 2017/12/18 18:59:40 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000044a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000476000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000958000/0x3000)=nil) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fbe000)=0x0) pipe(&(0x7f0000378000+0xdc3)={0x0, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fbf000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbf000)=0xe8) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e9c000)={0x0, 0x0, 0x0}, &(0x7f0000fc0000-0x4)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b18000)={r0, r2, r3}, 0xc) r4 = syz_open_procfs(r0, &(0x7f0000680000)="02000000000072656c7300") lseek(r4, 0x19, 0x0) getdents(r4, &(0x7f0000001000-0x30)=""/48, 0x30) 2017/12/18 18:59:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d61000)={0x0, 0x8000, 0x0, 0x0, 0x0}, &(0x7f0000e8c000)=0x10) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000a9e000-0x4)=0x0, 0x4) r1 = userfaultfd(0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006de000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00009b6000-0xf8)={0x5, 0x0, [{0x5, 0x0, 0x0, 0x0, @irqchip={0x3411, 0xfffffffffffffffc}}, {0x2, 0x3, 0x0, 0x0, @irqchip={0xe28, 0xea4}}, {0x0, 0x7, 0x0, 0x0, @msi={0x0, 0x400000, 0x2}}, {0xe522, 0x4, 0x0, 0x0, @msi={0x20, 0x1ff, 0x1800000000000000}}, {0x8, 0x7, 0x0, 0x0, @sint={0xfff, 0x3}}]}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x4, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000b04000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000f52000)=0x1002) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000874000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000049000-0xa0)={r0, @in6={{0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfff, 0x1d6c0000000, 0x1, 0x5}, &(0x7f0000208000)=0xa0) r4 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f0000824000-0x2e)=""/46, &(0x7f0000c2a000)=0x2e) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x7}, {0x55, 0x0}, @time=@time={0x0, 0x0}}], 0x30) unlink(&(0x7f0000482000-0x10)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') ioctl$int_in(r4, 0x5473, &(0x7f0000745000-0x8)=0x9) recvmsg$kcm(r4, &(0x7f00002f4000-0x38)={0x0, 0x0, &(0x7f000094e000-0x50)=[{&(0x7f0000ea1000)=""/253, 0xfd}, {&(0x7f000009f000-0x9b)=""/155, 0x9b}, {&(0x7f0000489000-0x3e)=""/62, 0x3e}, {&(0x7f000006c000-0xf8)=""/248, 0xf8}, {&(0x7f0000c34000-0x3f)=""/63, 0x3f}], 0x5, &(0x7f00008b8000)=""/50, 0x32, 0x5c37940e}, 0x120) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f000047e000-0x18)={0xaa, 0x1, 0x0}) statfs(&(0x7f0000d79000)='./control/file1\x00', &(0x7f0000b13000-0x4d)=""/77) unlink(&(0x7f00001cd000+0xa6f)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000d81000)={0x3, &(0x7f00000aa000)=[{0x1, 0x4, 0x9, 0x7d}, {0x6, 0x0, 0x3, 0x7}, {0xfff, 0x5, 0x200, 0x4}]}, 0x10) 2017/12/18 18:59:40 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x3, 0x4, 0x20000000000008, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r0, &(0x7f0000019000-0x8b)="6f54a03cea87a5bcf73244a1a84ba0ed90f9a6150cd7736050ec2bf1aa0d0b11294f8d795af5e7168b6e18917726af5a1fda78d492512ad6a9917ad1400765c637622da8bfb029ac638fdfd9eb6999282bf01249d4258191b535491eda73dc1b7d91d2e270f82b40eabf11255c7cc98661fd7d1eece65a77d43013694096205666a3b26b318841b653b6fd", &(0x7f0000014000-0xe8)=""/0}, 0x18) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2017/12/18 18:59:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f000080f000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xed9000)=nil, 0xed9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000ec7000-0x28)={@common='lo\x00', &(0x7f0000ec6000)=@ethtool_wolinfo={0x6, 0x0, 0x0, "188a7abecafd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 18:59:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000030000)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000ede000-0x8)='./file0\x00', r0, &(0x7f00003ae000)='./file0\x00', 0x6) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000b8000)=""/197) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000cfc000-0x47)=""/71, 0x47) bind$unix(r0, &(0x7f000026d000)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/18 18:59:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000053c000)=[{&(0x7f00006d2000)="39000000130009046900000081000000070000400300000045000106ffe5001419001a000400010007000000020000080001010c00f41ae400", 0x39}], 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f8f000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000087b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eec000)=0xe8) getgroups(0x3, &(0x7f000094e000)=[0x0, 0x0, 0x0]) r4 = getpgid(0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ad5000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c5c000-0xc)={0x0, 0x0, 0x0}, 0xc) r7 = gettid() stat(&(0x7f0000ef9000)='./file0\x00', &(0x7f0000ce3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005eb000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000843000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000415000-0x4)=0xe8) stat(&(0x7f0000da0000)='./file0\x00', &(0x7f000022d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_INFO_BUFS(r13, 0xc0106418, &(0x7f00007ed000-0x20)={0x40, 0x73, 0xfff, 0xc11, 0x0, 0x81}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000572000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f000088a000-0x8)='./file0\x00', &(0x7f000017e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() sendmsg$netlink(r0, &(0x7f0000a03000+0xe3f)={&(0x7f000006a000)={0x0, 0x0, 0x3, 0x3f}, 0xc, &(0x7f00000cc000)=[{&(0x7f0000e6d000)=[{0x1010, 0x401, 0x301, 0x4800000000000, 0x5c, "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"}, {0x2e, 0x4, 0x202, 0x0, 0x100000000, "777497ac071788639cb30f9a4ecfead9d9f812cf7c445c626499ef43a674"}], 0x103e}], 0x1, &(0x7f0000ffd000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xf0, 0x800}, 0x41) 2017/12/18 18:59:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000087) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000555000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d1f000)=0x8) 2017/12/18 18:59:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f00000c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009d3000)=0x14) getsockopt(r0, 0x1ff, 0x400, &(0x7f00000aa000-0x84)=""/132, &(0x7f0000e2c000)=0x84) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000de9000-0xb)=""/11) 2017/12/18 18:59:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000717000)=@file={0x2, './file0\x00'}, 0xa) dup3(0xffffffffffffff9c, r0, 0x80000) clock_settime(0x2, &(0x7f000028d000)={0x0, 0x1c9c380}) 2017/12/18 18:59:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000002000)=""/230, 0xe6) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) fcntl$lock(r0, 0x7, &(0x7f0000002000-0x20)={0x2, 0x0, 0x9, 0x5, r2}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) semget$private(0x0, 0x3, 0x400) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCNOTTY(r3, 0x5422) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) kcmp(r2, r2, 0x1, r0, r3) 2017/12/18 18:59:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x80800000010d, 0x20000006, &(0x7f0000793000)="00c1001b", 0x4) r1 = syz_open_dev$vcsa(&(0x7f00001d1000)='/dev/vcsa#\x00', 0x4, 0x100) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000d1a000)=""/80) getsockname$packet(0xffffffffffffff9c, &(0x7f0000319000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cb3000)=0x14) timer_create(0x3, &(0x7f0000f36000)={0x0, 0x2d, 0x7, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000094c000)=0x0) timer_delete(r3) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b54000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, r2}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00009f1000)={@common='ipddp0\x00', 0x5}) 2017/12/18 18:59:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockname$netrom(r0, &(0x7f0000e96000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ba7000-0x4)=0x10) perf_event_open(&(0x7f00004f3000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008b6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000040000-0x4)=0x0) flock(r1, 0xe) 2017/12/18 18:59:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e9b000)={0x1, 0x2, &(0x7f0000ad7000-0x18)=[@generic={0x6d, 0xffffffffffffffff, 0x0, 0x0}, @generic={0x4000d39d, 0x0, 0x2, 0x0}], &(0x7f0000bba000-0x7)='system\x00', 0x84, 0x80, &(0x7f000035e000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/18 18:59:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a26000-0xc)='/dev/rfkill\x00', 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000040f000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a00000-0x8)={0x0, 0x0}) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f0000003000-0x4)=""/4, &(0x7f0000001000)=0x4) getsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000743000-0x4)=0x0, &(0x7f000019e000-0x4)=0x4) r4 = getpid() sched_rr_get_interval(r4, &(0x7f00001e2000-0x10)={0x0, 0x0}) 2017/12/18 18:59:40 executing program 6: timer_create(0x3, &(0x7f0000ec3000)={0x0, 0x0, 0x1, @thr={&(0x7f00007f0000)="", &(0x7f0000b19000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a0000)=0x0) pipe2(&(0x7f00006aa000-0x8)={0x0, 0x0}, 0x80800) mincore(&(0x7f0000771000/0x4000)=nil, 0x4000, &(0x7f00007c5000)=""/19) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000053e000)={0x5, 0x5, 0x3, 0x8000, 0x80}) r1 = syz_open_dev$usbmon(&(0x7f0000a65000-0xd)='/dev/usbmon#\x00', 0x9, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x3, 0x0, 0x6, 0x401}, &(0x7f0000d05000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r2, 0xf7f}, &(0x7f0000447000)=0x8) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f000048e000)={"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"}) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000f84000-0x4)=0x0, &(0x7f0000a77000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) 2017/12/18 18:59:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) set_mempolicy(0x0, &(0x7f00006b1000-0x8)=0x4, 0x5) sendto$inet(r0, &(0x7f0000c68000-0xc6)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 18:59:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000047000)='user\x00', &(0x7f00006e5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000989000-0xf1)="dc", 0x1, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000d67000)='.request_key_auth\x00', &(0x7f0000472000-0xc)='/dev/autofs\x00') 2017/12/18 18:59:40 executing program 6: mmap(&(0x7f0000000000/0x285000)=nil, 0x285000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f00001bc000)="37ec7512dd367d289de1bf1fe6cf3c413e16e1ad0e6d8769a4ab0b8213b4eb747851972da94c297f8a1627b4e727b09fdd08a4208eebc06e82c0603eb30efe79e9d733a11dd54f6925f2c4a790715507b46f3819c8b98f49e3a8781083d64c12d87654519060dc9c6410269e1a3585") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000286000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454dd, &(0x7f0000286000-0x4)=0x0) 2017/12/18 18:59:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000ae3000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000903000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a1a000)={0xdffe}, 0x4) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f000081f000-0x4)=0x80) 2017/12/18 18:59:40 executing program 7: prctl$intptr(0x1c, 0x64) socket(0x0, 0xa, 0xfffffffffffff80e) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000071b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x7fffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000001000-0x8)='./file0\x00', 0x1) setresuid(r0, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ade000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 18:59:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000196000)='/dev/sg#\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) 2017/12/18 18:59:40 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fe5000)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000fe5000)={0x7, r1, 0x1}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000fe6000+0x45c)={{0xa, 0x2, 0x1000, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x1, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x4, [0x7fffffff, 0xe8e, 0x7ff, 0x1, 0x7, 0x3, 0x7ff, 0xfffffffffffffffc]}, 0x5c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00001a9000)=0x46, 0x4) setsockopt$inet6_int(r3, 0x29, 0x4a, &(0x7f0000fdf000-0x4)=0x20000000000002, 0x4) sendto$inet6(r3, &(0x7f0000fe0000-0x1)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r3, &(0x7f0000e7c000)=""/9, 0x9, 0xffffffffffffffff, &(0x7f0000190000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/18 18:59:40 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x20000100000006) connect$inet6(r0, &(0x7f0000e35000)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x1, &(0x7f00009a2000-0x80)=""/128, &(0x7f0000001000-0x4)=0x80) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fdb000-0x8)='./file0\x00', 0x20000, 0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x19) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000991000-0x108)={0xffffffffffff0521, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffc00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000fda000)=[@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2017/12/18 18:59:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000099a000-0xa)='/dev/cuse\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00007cb000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) dup2(r0, r2) 2017/12/18 18:59:40 executing program 1: mmap(&(0x7f0000001000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000, 0x0}) getrusage(0xffffffffffffffff, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f0000027000/0x4000)=nil, 0x4000, 0x300000d) setitimer(0x1, &(0x7f0000033000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) getrusage(0x0, &(0x7f0000035000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getitimer(0x1, &(0x7f0000037000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = socket(0x11, 0x805, 0x90c0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000011000)=0x3, &(0x7f0000020000)=0x4) 2017/12/18 18:59:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00003f9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_pts(0xffffffffffffff9c, 0x7ffe) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000912000)='\x008', 0x2, 0x20008048, &(0x7f0000da3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open_by_handle_at(r0, &(0x7f0000621000)={0x90, 0x8001, "c0b696fc23cd70982f4177435dc0b715b5133db67297edcad48e55a3b2dcd893eb02c0bbe0eec66b4ea90204bad5e82ffef9b99db1209ef3f42c5187a160b0961b9dda58c678fa8f7691a4852e5a77deeddca10088f400f166190c72c3883c5bad193ba780d8586ed0beab86386bbb52e35ce32cc0d7304710df966596b3f7b8fed9d4f8e2806492"}, 0x20000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000351000)={&(0x7f0000aad000-0x8)='./file0\x00', 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000002a000-0x8)={0x0, 0x0}, &(0x7f000002a000-0x4)=0x8) r2 = getpgid(0xffffffffffffffff) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x0) perf_event_open(&(0x7f00003b9000-0x78)={0x1, 0x78, 0x5, 0x200000000100000, 0x0, 0x0, 0x0, 0x1, 0x1020, 0xc, 0xac, 0x85, 0xffffffffffffffff, 0x10, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x4000000007f, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x8) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x400, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00004d7000-0xc)={0x0, 0x0, 0x0}, 0xc) capset(&(0x7f0000ab2000-0x8)={0x200f1526, r5}, &(0x7f000028b000-0x18)={0x4b, 0xff, 0xa00, 0x3, 0x5, 0x6}) ioctl$LOOP_CTL_ADD(r3, 0x4c81, r4) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) pipe2(&(0x7f0000df9000-0x8)={0x0, 0x0}, 0x80000) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f0000d16000)=0x54ec) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) 2017/12/18 18:59:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100, &(0x7f0000d39000)="", &(0x7f00000e6000-0x4)=0x0, &(0x7f00007cd000)=0x0, &(0x7f0000b81000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002a3000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000346000)={&(0x7f0000dc0000-0x20)=[0x3, 0x2, 0x6, 0x3f, 0x9da, 0x38, 0x800, 0x6f9], 0x8, 0xc899, 0x6, 0x3, 0x4, 0xfff, {0x6, 0x4, 0x6, 0x7, 0x3, 0x0, 0x7, 0x5, 0xffffffffffffffff, 0xff, 0x2, 0x2, 0x8001, 0x4e, "e441de608e708bad452c37071871b8ed9358b5bbebd1c3568971a129e93949c5"}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000062b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000809000)={0x0, 0x0, 0x0}, 0xc) r3 = socket(0x10, 0x2, 0x100) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004e4000-0xe8)={{{@in=@rand_addr=0xfffffffffffffdba, @in=@multicast2=0xe0000002, 0x3, 0xfffffffffffffffd, 0x3, 0x3f, 0x0, 0x20, 0x20, 0x5, r1, r2}, {0x882, 0xf8, 0xa72c, 0x81, 0x4, 0xb71e, 0x100, 0x10000}, {0x4, 0xe81, 0x36dc, 0x5}, 0xfffffffffffff616, 0x4, 0x5a, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x9, 0x4a3}, 0x9, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x3, 0x1, 0x6, 0x81, 0x2}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f000014b000-0x76)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x80000000000000, 0x44, 0x0, 0x0, 0x0, 0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x14, 0x5, 0x1, 0x0, [{[@multicast1=0xe0000001], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}]}}, {""}}}}}}, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000364000)={@generic="e8cfaf6f77b37029f7874a6585fb183b", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 18:59:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000ea4000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r3, 0x0) pipe(&(0x7f0000918000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000dda000)=""/4096) write(r5, &(0x7f0000029000)="90", 0x1) getsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f000084f000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000697000)=0xc) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000772000-0x4c)=""/76) splice(r4, 0x0, r3, 0x0, 0x8526, 0x0) 2017/12/18 18:59:40 executing program 1: r0 = perf_event_open(&(0x7f000027a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x806, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000269000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000726000)={0x7fff, 0x8, 0x7, 0x7, r2}, &(0x7f000070b000-0x4)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000916000-0x20)={@generic="3aba896ff743bb37d151699fce0e9dcb", @ifru_flags=0xfffffffffffffffd}) 2017/12/18 18:59:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = creat(&(0x7f0000360000)='./file0\x00', 0x140) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000558000)={0x6}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f00006c0000-0x8)={0x0}, 0x8, 0x0) signalfd4(r1, &(0x7f00008c1000)={0x0}, 0x8, 0x0) 2017/12/18 18:59:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002c7000)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2285, &(0x7f0000001000)="") 2017/12/18 18:59:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000105000)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)='\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000724000-0x28)={r0, 0x0, 0x0, 0xf4, &(0x7f00002a4000-0x8d)="", &(0x7f00004c3000)=""/244, 0x0, 0x0}, 0x28) r1 = syz_open_dev$vcsa(&(0x7f0000507000-0xb)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x47fff) syz_open_dev$sndtimer(&(0x7f0000108000-0xd)='/dev/snd/timer\x00', 0x0, 0x4000) socket$packet(0x11, 0x0, 0x300) 2017/12/18 18:59:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000a87000)="2000000032001f0014b2f407000904000200071008000100ffffffff08000000000000005dc7a434f8a37bf08c9d171a744a6128325b08d0598babc01035250e684293d6542c022d08755f343cd711846218ad804091916ca8e967260835339942a78ea6724c41f43d7df2b49f12bf762ec950dd6609598a0b522fe78585ce21d54afab1b59c92b73a97b17d64fc", 0x8e) bind$bt_rfcomm(r0, &(0x7f0000161000)={0x1f, {0x6404, 0xf7, 0x0, 0x3, 0x17eddfb5, 0x6}, 0xe9}, 0x9) 2017/12/18 18:59:40 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000924000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c45000)={0x1, [0x6]}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f000056d000-0x8)='./file0\x00', &(0x7f0000e0d000)='./file0\x00') r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000024e000)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000ac1000-0xa)={0x0, 0x6, 0xc28a, 0x1, 0x0, 0x25b6}, &(0x7f00007a5000-0x4)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000954000)={r3, 0x274}, 0x8) r4 = dup2(r1, r1) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) pivot_root(&(0x7f0000d0e000)='./file0\x00', &(0x7f0000853000)='./file0\x00') accept4$unix(r4, &(0x7f0000802000)=@file={0x0, ""/13}, &(0x7f0000297000-0x4)=0xf, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000016b000)={r3, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fa1000)=0x8c) ioctl(r2, 0x572, &(0x7f00001ba000-0xf)="e5d5b962c7d6dcfd27302dc44fedf7") [ 31.774782] QAT: Invalid ioctl [ 31.792740] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/18 18:59:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fe3000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000041d000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00003c3000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000250000-0x4)=0x0) setresuid(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x100000000002, 0x0) pipe(&(0x7f0000412000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000b0d000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x6, 0x6, 0x0, 0x80000000}, &(0x7f0000d3f000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f000044d000-0x98)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4}, &(0x7f000051a000)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f000056e000)=@assoc_value={r6, 0x2}, 0x8) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000e39000-0x7)=[0x0, 0x0]) 2017/12/18 18:59:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x40) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 18:59:40 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x668, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x20000000000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000000c000)={@common='nr0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/dev/vga_arbiter\x00', 0x40200, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0xe8) r5 = getegid() r6 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) r8 = getegid() r9 = gettid() fstat(r0, &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f000000d000-0x38)={0x0, 0x0, &(0x7f000000e000-0x10)=[{&(0x7f000000b000)=[{0x4e, 0xfff, 0x400, 0x3, 0x4, "93c6dd48daf1c4ba19a83bcf55238c1d6e59a9def53e48aa274f1ac302c777b5ea812e8b6e7195ab47d5af70f858769a2d5f3cbae64eb4b4402dae5ed48b"}, {0x24, 0x7, 0xb10, 0x100000001, 0x8001, "26a8832e32a4d51f2fa5cc95e5501bbe19b39a55"}, {0x56, 0x7, 0x820, 0x1, 0x5ac, "9f0ee612f4b76f59e4840af4201038de3f1e41964c62bfc2f1ce4aa6b7425707a83bd3ed27c769775b975a4294f670fecd1c29a0d2b307d615d94e8d03b2a737996dc344f1fa"}, {0xe5, 0x4, 0x30a, 0x0, 0x213, "fd57d25fb1e8ffce14bfbc07176b959ba633ed9bd330a99925d1b7af1b1061d484f761dc8040b1f48120e40b2377ad8e96d824d46d33292c121c68fb0271c0e909bb92a359d0c6694f483ccf58a4a409a3093c43561b0c5b0a60534c710e4c79ddf4ca43ae57c6e18a34732ecd6f00e01ade70b78293254e4a7b7139b28d51dee0a18dcea32ad413ebd6de4fb5b6f30839b5d5cd5c656ea201f0e6170bcb8f156e91149bceff1c68f1eeb638ac470d0a30a72cc9296ebfb69253f5e6b6daf9178528cab568979bf1cbb0a52d303f25b6d77ff38809"}, {0xd7, 0x5, 0x0, 0x7ff, 0x100000000, "a8b76f77d805ec5a272717e6780e1b8eac81d25b85f34748950f0f2d3db533a5d18813076b833d38832eae60a2a5c05a1b4088e264c9ac185d32c14736fb2ca08c7936ab9c289de2040756d49448c93649d6573b9498ebce81fd444c61fdd1a63de7822e22ee3cde5553ee40bdd5867958024466601687bc1c0cad3c32e099d0a4310c27bdf5729483464c126791bee2e8b2c1934d48bb0ca32bd12acff4a46e078ea70b362fd41fea37f5f3459816b24d943936e47e76aa4b81143114de9a596781446a074afb"}, {0x86, 0x50655415, 0x2, 0x4, 0x968700e, "a84edfb21a8fa63e3df15eebc6ce95a0d0d5d2fcd40a06f23d0c3ca446134e7cb02d27395c40223e5895419a052e74cd442afe0f86bf17e0119781fb6a83033b9ee4601179c78a93ab54d200fb885beae7288fbc433f7165ffeca50af8fce755508b3f56fe8d6a7ecb6409d7218489305334b1cf1960"}], 0x30a}], 0x1, &(0x7f000000e000-0x158)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x158, 0x0}, 0x4000) r15 = dup(r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r15, 0x84, 0x1c, &(0x7f0000006000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r15, 0x84, 0x7, &(0x7f000000b000)={0x0}, &(0x7f000000c000)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f000000d000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) setgid(r16) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000d000)={0x0, 0x0}, 0x0) 2017/12/18 18:59:40 executing program 0: mmap(&(0x7f0000000000/0x622000)=nil, 0x622000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f00000cd000)=[{&(0x7f0000198000)=[{0x1e, 0x24, 0x1, 0x0, 0x0, "00004a060b00040000ff0f00ed9f"}], 0x1e}], 0x1, &(0x7f000061e000)=[], 0x0, 0x40000}, 0x0) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000623000)=0xcee, &(0x7f0000622000)=0x2) mmap(&(0x7f0000622000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000623000-0x12)={@common='gretap0\x00', 0xfff}) 2017/12/18 18:59:41 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000beb000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000abb000-0x20)={0x5, 0x0, 0x10001, 0x2}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000076000-0x4)=0x8, 0x4) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000a0f000-0x10)={0x7e5, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d83000-0x9)='/dev/kvm\x00', 0x2001, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x800000000802, 0x88) sendto$inet6(r5, &(0x7f0000f65000)="af", 0x1, 0x0, &(0x7f0000bb1000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000-0xf6)=""/246) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000001000-0x8)='./file1\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000467000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000000000)='md5sumvmnet0\x00', &(0x7f000007d000-0x10)='/selinux/access\x00', &(0x7f0000000000)='nodev$\x00', &(0x7f00009c7000-0xe)='{.ppp1\')\\GPL:\x00', &(0x7f0000fef000-0x2)='{\x00'], &(0x7f0000a58000-0x20)=[&(0x7f0000b69000)='/dev/kvm\x00', &(0x7f0000c7f000)='/selinux/access\x00', &(0x7f0000086000)='ppp0\x00', &(0x7f0000000000)=')\x00'], 0x400) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000040e000)={0x2, 0x0, [{0x1d9, 0x0, 0x2}, {0x400, 0x0, 0xffffffffffffffff}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002000)={0x0, 0x80000, r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002000)={r6, 0x80000, r3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 31.813060] QAT: Invalid ioctl [ 31.846930] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/18 18:59:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fce000-0x8)='./file0\x00', 0x80) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f09000)='/dev/kvm\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000105000)={0x8, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000967000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000511000)=""/191) 2017/12/18 18:59:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) listen(r1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2017/12/18 18:59:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/152) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe(&(0x7f000073a000)={0x0, 0x0}) ioctl$TIOCSCTTY(r3, 0x540e, 0xd8f) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x800003) 2017/12/18 18:59:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c81000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00005fc000-0x4)=0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2017/12/18 18:59:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000023e000)={0x0, 0x0}) accept$inet(r0, &(0x7f0000fe1000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000637000)='auxv\x00') ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000ca6000-0x18)={0x9, 0x9, 0x9c}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xbf, 0x0, 0x0, 0x0, 0x0, 0x8000003, 0x0, 0x0, 0x80000040fe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0xf35f, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) r3 = msgget(0x2, 0x10) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000f58000)=""/206) socket$alg(0x26, 0x5, 0x0) r4 = socket$inet6(0xa, 0x5, 0x8000000000000000) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x1}) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000306000-0x14)={0x0, 0x7, 0x4, 0x9, 0x6, 0x800, 0x5, 0x8, 0x1000, 0x12}) socket$inet6(0xa, 0xffffffffffffffff, 0x403) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00000d2000-0x38)={0x3, 0x9e, [{0x7fff, 0x0, 0x6}, {0x9, 0x0, 0x400}, {0x1, 0x0, 0x4}]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000891000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000080000)=0xe8) [ 31.883343] netlink: 10 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/18 18:59:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="240000005200079314f9f3f500070a000201030600000000400001000000000700000081", 0x24) r1 = syz_open_dev$vcsn(&(0x7f0000a74000)='/dev/vcs#\x00', 0x0, 0x3c942) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000025000-0x4)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001c2000-0x8)={0x0, 0x9}, &(0x7f0000796000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007b4000-0xc)={r2, 0x5, 0x30}, &(0x7f00003ce000)=0xc) 2017/12/18 18:59:41 executing program 5: timerfd_create(0x7ffffffffb, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f00000f2000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000002000-0xf3)=""/243) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000002000-0x10)={r2, &(0x7f0000001000-0x5e)=""/94}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@generic="bee6e425c80407c7adde8161c2b11530", @ifru_flags=0x4000}) [ 31.959100] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 31.974764] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/18 18:59:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dc2000)='mountinfo\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000aa0000-0x8)={0x0, 0x2bc2}, &(0x7f000084d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d0f000)={0x1, 0x1, 0x7, 0x100000001, 0x5a1, 0x51d6, 0x2, 0xfffffffffffffff7, r1}, 0x20) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000054b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000d5d000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r5 = epoll_create1(0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000fe1000-0xc)={0xffffffff80000001, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup2(r2, r3) 2017/12/18 18:59:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000986000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000244000)=0x10000) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00005b1000-0x1)=0x7eb3c009, 0x4) r2 = msgget$private(0x0, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000021000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ba000)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000071c000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000a5a000-0x8)='./file0\x00', &(0x7f0000860000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000398000)=0x0, &(0x7f0000a0d000-0x4)=0x0, &(0x7f0000888000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001f8000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e06000-0x4)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f000043d000)={{0x5, r3, r4, r5, r6, 0x1, 0xfbf5, 0x0, 0x0, 0x0}, 0x6, 0x6, 0x9, 0x33eb, 0xe4b, 0x5, r7, r8, 0x0, 0x0}) 2017/12/18 18:59:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r2 = memfd_create(&(0x7f000098e000)='\x00', 0x1) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00003da000-0xa)={0x800000000, "ffea8c45667b"}) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f000095d000-0xc1)=""/193, 0xc1) 2017/12/18 18:59:41 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fbe000+0x236)='/dev/vcsa#\x00', 0x9, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000fbe000)={&(0x7f00004ae000/0x4000)=nil, 0x7, 0x0, 0x45, &(0x7f0000cea000/0x2000)=nil, 0x4482}) mlock2(&(0x7f00004f6000/0x3000)=nil, 0x3000, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000bf4000-0x10)={0x0, 0x0}) 2017/12/18 18:59:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00006e4000)='/dev/input/mouse#\x00', 0x10001, 0x10080000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000095c000)={0x60}, 0x1) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f0000af6000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) openat$hwrng(0xffffffffffffff9c, &(0x7f00002bf000-0xb)='/dev/hwrng\x00', 0x10100, 0x0) [ 31.984594] netlink: 10 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/18 18:59:41 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000005000+0x3b0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000008000-0x20)={0x118, 0x1, 0x5, 0x20, 0x9, 0x3}) clone(0x0, &(0x7f00002a6000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f0000008000-0x1000)="") mlock2(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0) 2017/12/18 18:59:41 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000288000-0x8c)={0x0, 0xfffffffffffffff8, 0x0, 'queue1\x00', 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000aa1000)=0x0) mmap(&(0x7f0000aaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000098000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aab000-0x4)=0xa0) socket$inet6(0xa, 0x80000, 0x8000) 2017/12/18 18:59:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ff5000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) futex(&(0x7f00006ae000-0x4)=0x7, 0x3, 0x7, &(0x7f000080a000)={0x0, 0x1c9c380}, &(0x7f00006ab000-0x4)=0x9, 0x3) 2017/12/18 18:59:41 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x3, &(0x7f0000005000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x440, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000001000-0x46)=""/70, 0x46}, {&(0x7f0000000000)=""/244, 0xf4}, {&(0x7f0000001000)=""/117, 0x75}], 0x3, 0x2) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2017/12/18 18:59:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) socket$inet6(0xa, 0x80007, 0x3b18) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000412000-0x8)="000000000401092f", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000778000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000bb0000)=0x8, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f000036b000)="6501d903427ba1267c6da076ffaa5d50", 0x10) sendto$inet6(r0, &(0x7f0000d04000-0x1c2)="", 0x0, 0x0, &(0x7f0000fdf000)={0xa, 0x0, 0x804, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r1 = gettid() syz_open_procfs(r1, &(0x7f0000aba000)='net/packet\x00') 2017/12/18 18:59:41 executing program 4: mmap(&(0x7f0000000000/0x3db000)=nil, 0x3db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_destroy(0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000209000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f00003db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00003dc000-0x4)=0x0, &(0x7f00003db000)=0x4) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) sync_file_range(r0, 0x6, 0x401, 0x1) 2017/12/18 18:59:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000000000)='.system\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x8, 0x8, 0x100000001}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000-0x10)={r3, 0xeb, 0xffffffff, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x7}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={r0, r1+30000000}, 0x8) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000b49000-0x8)='./file0\x00', &(0x7f0000fea000)=""/4096, 0x1000) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r4, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000feb000-0x10)={0x6, &(0x7f000006b000-0x18)=[{0x2, 0x8}, {0x100, 0x0}, {0x12000000, 0xfffffffffffffff9}, {0x8000000000000000, 0x1}, {0x1, 0x1}, {0x6c4, 0x3}]}) ioctl$int_in(r5, 0x541d, &(0x7f00000cd000-0x8)=0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = shmget$private(0x0, 0x3000, 0x55e6b518896899e2, &(0x7f00000c2000/0x3000)=nil) shmat(r6, &(0x7f0000d9d000/0x4000)=nil, 0x6002) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fec000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f00008da000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fed000-0x4)=0xc) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r7, &(0x7f00005ae000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000feb000)=0x60) r8 = epoll_create(0x1) epoll_pwait(r8, &(0x7f000059e000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x2, &(0x7f00000a6000-0x8)={0x2d}, 0x8) 2017/12/18 18:59:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d43000)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000afe000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bind$unix(r0, &(0x7f00009a7000)=@file={0x1, './file0\x00'}, 0xa) 2017/12/18 18:59:41 executing program 3: clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000000)=0x3000) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x100000001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0xb2)={r2, 0xaa, "d7e26c04bda10108bf71c644be819537e982dd33ba9f72db2cfb8d2ce5746c3c391ff757c963b628e7d0c980045fde4bbf7dbe75a3c5623f019acbab9a31c6ee472ae3d711a0fbf06dbd3b64575e840c995f2b13f13e1e6621ee6de4d44b23808692f588f820c6b42e6390e9ee3a6170e69578b2e5b51cb6efde4150e27642a0663355e75d25e541bf4c5b4644c6265623a9765bcdacd376394e4221de321be7124b91660fdbaf688c08"}, &(0x7f0000000000)=0xb2) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) process_vm_readv(r1, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)=""/176, 0xb0}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000-0xcc)=""/204, 0xcc}], 0x3, &(0x7f0000002000-0x80)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/221, 0xdd}, {&(0x7f0000000000)=""/143, 0x8f}, {&(0x7f0000000000)=""/124, 0x7c}, {&(0x7f0000000000)=""/235, 0xeb}, {&(0x7f0000001000-0x3)=""/3, 0x3}, {&(0x7f0000002000-0x82)=""/130, 0x82}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x8, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00') 2017/12/18 18:59:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x3) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000065a000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x13, 0x4, "57661360641a1b6b01d461cb1464f2082abd70447bb80b5dd4cb8789e1a16bb6d82600014a881800b52342d84073f2cbca7c379503607d982572c59af5747e47", "eacf3d2d46a7feb33b876709d6ea133bbf790dfc712aad24827ed7842cabfd11", [0xd26, 0x1000], 0x0}) syz_emit_ethernet(0x4e, &(0x7f00003d3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x2b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x3a, 0x4000000000007fff, 0x0, 0x0, 0x0, 0x0, 0x0}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/18 18:59:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup(r1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000651000)=0x100000001, 0x4) bind$alg(r0, &(0x7f00007e7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a2c000)="", 0x0) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000a28000)={0x0, 0x0, &(0x7f000064e000)=[{&(0x7f0000879000-0x1000)="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", 0x170}], 0x1, &(0x7f0000ac7000-0x18)=[], 0x0, 0x0}, 0x0) sendfile(r2, r0, &(0x7f0000121000-0x8)=0x0, 0x10001) recvmsg(r3, &(0x7f0000c06000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000420000)=[{&(0x7f0000e93000)=""/4096, 0x1000}], 0x1, &(0x7f0000aaf000)=""/0, 0x0, 0x0}, 0x0) 2017/12/18 18:59:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000258000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00004d7000-0x4)=0x0) sendto$inet6(r0, &(0x7f00003f1000)="8f", 0x1, 0x0, &(0x7f00002cf000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20000000002}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='v', 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c10000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x14) 2017/12/18 18:59:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000041000)={0x1, 0x2, &(0x7f00006cd000-0x18)=[@generic={0x6a, 0x4000000800000a, 0xff7e, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000a40000-0xd)='cpusetcpuset\x00', 0x55d0, 0x80, &(0x7f0000da8000-0x80)=""/128, 0x0, 0x1}, 0x30) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c05000)='/dev/cuse\x00', 0x4100, 0x0) r1 = semget(0x2, 0x0, 0x0) semtimedop(r1, &(0x7f0000b28000-0x6)=[{0x0, 0x8, 0x0}], 0x1, &(0x7f0000f4b000)={0x77359400, 0x0}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00007c6000-0xd8)=@ioapic={0x2000, 0x1, 0x1ff, 0x7, 0x0, [{0x5, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x9, 0x6, 0x8e5f, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x6, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xeb6, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x6, 0x0, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x2, 0x7, 0x34bb4967, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x7b, 0x39b149d, 0x6, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x4, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x40, 0x1ff, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0xf32d, 0x3ff, 0x400, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x9, 0x8, 0x401, [0x0, 0x0, 0x0, 0x0], 0xe6a}, {0x5, 0xfffffffffffffff7, 0x3, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x7, 0x7, 0x9e00000, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x80, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x1, 0x47, 0x1, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9}, {0x2, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0], 0xbc13}, {0x3f, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0xffff, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x40, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x3ff, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x18, 0x3, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8}, {0x9, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0], 0x5}]}) 2017/12/18 18:59:41 executing program 6: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000963000/0x4000)=nil, 0x4000, 0x3, 0x30, 0xffffffffffffffff, 0x42) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe9000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$int_in(r1, 0x5429, &(0x7f0000fe5000)=0x0) 2017/12/18 18:59:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000044e000-0x78)={0x5, 0x78, 0x0, 0x400, 0x4, 0x1ff, 0x0, 0x9, 0x4000, 0x3, 0x3, 0x3, 0x8, 0x1b, 0x0, 0x100000001, 0x1, 0x9, 0x0, 0xac00, 0x296, 0x8, 0x2, 0x3eb, 0x2780, 0x5, 0x0}, r0, 0xb9, r1, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) process_vm_writev(r2, &(0x7f000074b000)=[{&(0x7f0000bbe000)=""/240, 0xf0}], 0x1, &(0x7f0000a3a000)=[{&(0x7f0000419000-0x8)=""/8, 0x8}], 0x1, 0x0) [ 32.175425] mmap: syz-executor0 (4426) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 32.231403] ================================================================== [ 32.238872] BUG: KASAN: use-after-free in shm_get_unmapped_area+0xfd/0x120 [ 32.245874] Read of size 8 at addr ffff8801d51fca28 by task syz-executor0/4456 [ 32.253212] [ 32.254819] CPU: 1 PID: 4456 Comm: syz-executor0 Not tainted 4.15.0-rc4+ #227 [ 32.262070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 32.271395] Call Trace: [ 32.273962] dump_stack+0x194/0x257 [ 32.277572] ? arch_local_irq_restore+0x53/0x53 [ 32.282227] ? show_regs_print_info+0x18/0x18 [ 32.286713] ? shm_get_unmapped_area+0xfd/0x120 [ 32.291362] print_address_description+0x73/0x250 [ 32.296179] ? shm_get_unmapped_area+0xfd/0x120 [ 32.300825] kasan_report+0x25b/0x340 [ 32.304610] __asan_report_load8_noabort+0x14/0x20 [ 32.309514] shm_get_unmapped_area+0xfd/0x120 [ 32.313989] ? shm_fallocate+0x110/0x110 [ 32.318033] get_unmapped_area+0x18d/0x300 [ 32.322262] do_mmap+0x2aa/0xe00 [ 32.325616] ? mmap_region+0x15a0/0x15a0 [ 32.329657] ? vmacache_find+0x5f/0x280 [ 32.333605] ? vmacache_update+0xfe/0x130 [ 32.337749] SyS_remap_file_pages+0x7ce/0xb30 [ 32.342221] ? SyS_futex+0x269/0x390 [ 32.345934] ? do_mmap+0xe00/0xe00 [ 32.349447] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 32.354443] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 32.359191] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 32.363919] RIP: 0033:0x452a09 [ 32.367081] RSP: 002b:00007f1bef28dc58 EFLAGS: 00000212 ORIG_RAX: 00000000000000d8 [ 32.374763] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000452a09 [ 32.382006] RDX: 0000000000000000 RSI: 0000000000001000 RDI: 0000000020002000 [ 32.389253] RBP: 000000000000039b R08: 0000000000000000 R09: 0000000000000000 [ 32.396496] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2728 [ 32.403738] R13: 00000000ffffffff R14: 00007f1bef28e6d4 R15: 0000000000000004 [ 32.411023] [ 32.412627] Allocated by task 4426: [ 32.416227] save_stack+0x43/0xd0 [ 32.419662] kasan_kmalloc+0xad/0xe0 [ 32.423346] kasan_slab_alloc+0x12/0x20 [ 32.427291] kmem_cache_alloc+0x12e/0x760 [ 32.431411] get_empty_filp+0xfb/0x4f0 [ 32.435271] alloc_file+0x26/0x390 [ 32.438783] __shmem_file_setup+0x54f/0x6a0 [ 32.443076] shmem_kernel_file_setup+0x32/0x40 [ 32.447638] newseg+0x7cd/0xcd0 [ 32.450889] ipcget+0x8f0/0xfd0 [ 32.454151] SyS_shmget+0x158/0x230 [ 32.457752] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 32.462474] [ 32.464071] Freed by task 4452: [ 32.467321] save_stack+0x43/0xd0 [ 32.470744] kasan_slab_free+0x71/0xc0 [ 32.474609] kmem_cache_free+0x77/0x280 [ 32.478558] file_free_rcu+0x5c/0x70 [ 32.482244] rcu_process_callbacks+0xd74/0x17d0 [ 32.486884] __do_softirq+0x2d7/0xb85 [ 32.490653] [ 32.492255] The buggy address belongs to the object at ffff8801d51fca00 [ 32.492255] which belongs to the cache filp of size 456 [ 32.504280] The buggy address is located 40 bytes inside of [ 32.504280] 456-byte region [ffff8801d51fca00, ffff8801d51fcbc8) [ 32.516045] The buggy address belongs to the page: [ 32.520953] page:000000000b79f21e count:1 mapcount:0 mapping:00000000dac76b9d index:0x0 [ 32.529079] flags: 0x2fffc0000000100(slab) [ 32.533295] raw: 02fffc0000000100 ffff8801d51fc000 0000000000000000 0000000100000006 [ 32.541156] raw: ffffea0007532fa0 ffffea000754c9a0 ffff8801db21a300 0000000000000000 [ 32.549010] page dumped because: kasan: bad access detected [ 32.554695] [ 32.556295] Memory state around the buggy address: [ 32.561200] ffff8801d51fc900: fb fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc [ 32.568529] ffff8801d51fc980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 32.575873] >ffff8801d51fca00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 32.583204] ^ [ 32.587851] ffff8801d51fca80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 32.595209] ffff8801d51fcb00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 32.602543] ================================================================== [ 32.609874] Disabling lock debugging due to kernel taint [ 32.616075] Kernel panic - not syncing: panic_on_warn set ... [ 32.616075] [ 32.623442] CPU: 1 PID: 4456 Comm: syz-executor0 Tainted: G B 4.15.0-rc4+ #227 [ 32.632014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 32.641372] Call Trace: [ 32.643965] dump_stack+0x194/0x257 [ 32.647602] ? arch_local_irq_restore+0x53/0x53 [ 32.652265] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 32.657010] ? vsnprintf+0x1ed/0x1900 [ 32.660803] ? shm_get_unmapped_area+0xe0/0x120 [ 32.665462] panic+0x1e4/0x41c [ 32.668646] ? refcount_error_report+0x214/0x214 [ 32.673394] ? add_taint+0x1c/0x50 [ 32.677018] ? add_taint+0x1c/0x50 2017/12/18 18:59:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000238000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00004e2000-0xb0)={{0xff, 0x430}, 'port1\x00', 0x8, 0x40, 0x3, 0x0, 0x800, 0x401, 0x5aa, 0x0, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x80000) fcntl$setsig(r1, 0xa, 0x13) mlock(&(0x7f0000c2a000/0x4000)=nil, 0x4000) 2017/12/18 18:59:41 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000011000-0x50)=[], 0x0, 0x0) 2017/12/18 18:59:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffbffffffff7ad4, 0x43, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") seccomp(0x1, 0x1, &(0x7f0000328000)={0x4, &(0x7f00002f1000)=[{0x8, 0xf4dd, 0x3, 0x18c}, {0x4c9, 0xffffffffffffecea, 0x2, 0x3}, {0x36d3, 0xb8, 0x10001, 0x100}, {0xfff, 0x9, 0x6ca3, 0x9}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000110000)='/dev/ptmx\x00', 0x200001, 0x0) 2017/12/18 18:59:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001ad000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000228000-0x10)='attr/sockcreate\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000428000)=0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000041e000-0x4)=0x0, &(0x7f0000249000)=0x4) [ 32.680555] ? shm_get_unmapped_area+0xfd/0x120 [ 32.685207] kasan_end_report+0x50/0x50 [ 32.689169] kasan_report+0x144/0x340 [ 32.692961] __asan_report_load8_noabort+0x14/0x20 [ 32.697879] shm_get_unmapped_area+0xfd/0x120 [ 32.702372] ? shm_fallocate+0x110/0x110 [ 32.706443] get_unmapped_area+0x18d/0x300 [ 32.710673] do_mmap+0x2aa/0xe00 [ 32.714021] ? mmap_region+0x15a0/0x15a0 [ 32.718063] ? vmacache_find+0x5f/0x280 [ 32.722016] ? vmacache_update+0xfe/0x130 [ 32.726158] SyS_remap_file_pages+0x7ce/0xb30 [ 32.730642] ? SyS_futex+0x269/0x390 [ 32.734338] ? do_mmap+0xe00/0xe00 [ 32.737851] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 32.742842] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 32.747575] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 32.752312] RIP: 0033:0x452a09 [ 32.755482] RSP: 002b:00007f1bef28dc58 EFLAGS: 00000212 ORIG_RAX: 00000000000000d8 [ 32.763166] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000452a09 [ 32.770408] RDX: 0000000000000000 RSI: 0000000000001000 RDI: 0000000020002000 [ 32.777667] RBP: 000000000000039b R08: 0000000000000000 R09: 0000000000000000 [ 32.784912] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2728 [ 32.792171] R13: 00000000ffffffff R14: 00007f1bef28e6d4 R15: 0000000000000004 [ 32.799833] Dumping ftrace buffer: [ 32.803338] (ftrace buffer empty) [ 32.807014] Kernel Offset: disabled [ 32.810608] Rebooting in 86400 seconds..