[....] Starting enhanced syslogd: rsyslogd[ 15.683153] audit: type=1400 audit(1518809885.005:5): avc: denied { syslog } for pid=4010 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: [ 17.941686] audit: type=1400 audit(1518809887.263:6): avc: denied { map } for pid=4148 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 '10.128.15.219' (ECDSA) to the list of known hosts. 2018/02/16 19:38:13 fuzzer started [ 24.177047] audit: type=1400 audit(1518809893.498:7): avc: denied { map } for pid=4159 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 2018/02/16 19:38:13 dialing manager at 10.128.0.26:42897 [ 28.151304] can: request_module (can-proto-0) failed. [ 28.160413] can: request_module (can-proto-0) failed. 2018/02/16 19:38:18 kcov=true, comps=true [ 28.702182] audit: type=1400 audit(1518809898.023:8): avc: denied { map } for pid=4159 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9084 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/16 19:38:20 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000127000)='/dev/audio\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001000-0xa)={0x81, "0fa8b77cc765"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x7b)="aced12b95dec8fb81dcb888113bc9f253c6d682ee35660300b396ce07816f710ec78f82023e9645bc79c35999aae7e32130a2949ea1cad71d6be618f8c07a18c51ed6cb2be8db8ba14063873057825ed1add3777c2d1f440aa1cea3428b5ca57dda6aa9db4f7c75d05950d8a2499ce61f1567977170d7efd87d8ac", 0x7b, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f0000002000-0x2c)=""/44, 0x2c) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/200) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000002000)=0xe8) quotactl(0x8, &(0x7f0000003000-0x8)='./file0\x00', r2, &(0x7f0000002000-0x95)="33c5a45092a8abd044ead7d48c3fc450ab7d5077d6986e9a57c58f933c7df93c1cf97381108969c82e7b0ac2d6cf69d17122b271c43d224bd1c55fe17cadda95cb45c8d7c717bff2ae6e081bd33cf08a6cea8df15efcfc0ded3559879e85f4a76ee50d56695a31fb155162f62da9e3df4d82946d4d3bc5676504b18746d7508ae093a5f4b3c403eb18bb7c5f2e06b1d4257a5b26bd") sendto$llc(r0, &(0x7f0000002000-0x89)="c3524480d0f7bfc11c86491ac3bb79a777d42e4f8841c12a4c56c35f82a4b8711b1060f1247814ed00c119e220334876165cd90fb44e0b5f66388a3763eb39402059aa94de6cc769f387f907db58f280eb089884c272e97d24334ea2bcdb397c0c77164983d1540fbcda601b9b99e939a9849da1b396a503a7f0e946b2b89c208a89d381c62a3ce4ea", 0x89, 0x20000000, &(0x7f0000003000-0x10)={0x1a, 0x1, 0x2, 0x2, 0x692, 0x7e5e, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000002000)=""/52, &(0x7f0000001000-0x4)=0x34) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) perf_event_open(&(0x7f0000004000-0x78)={0x7, 0x78, 0x3, 0x5, 0x0, 0xd3a9, 0x0, 0xc9, 0x40805, 0x9, 0x8, 0x100000001, 0x4, 0x7, 0x355065f3, 0x7, 0xfffffffffffffff8, 0xffff, 0xd0, 0x4, 0x1, 0x600000, 0xb3c, 0x100, 0x3, 0x8, 0x5, 0x8001, 0x6, 0xec6, 0x80, 0xf9d, 0x0, 0x4, 0x3, 0x0, 0x1000, 0x4, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000004000-0x1), 0xf}, 0x200, 0x3, 0x7, 0x2ad7b96092efe0de, 0x1f, 0x9, 0x4}, r3, 0x2, r0, 0x8) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @generic="44b38356d094b513ba1943466f1bd4d5"}}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003000)={0x8001, 0x2, 0x674d93d8, 0x4}, 0x8) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000003000-0x8)) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000002000)=0x81, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000004000)=@req={0x1, 0x1, 0xb6c6, 0x1}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000005000)=@common='tunl0\x00', 0x10) 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) recvmsg$kcm(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000007000-0xf0)=""/240, 0xf0}, {&(0x7f0000004000)=""/92, 0x5c}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000007000-0x2a)=""/42, 0x2a}, {&(0x7f0000007000-0xd9)=""/217, 0xd9}], 0x5, &(0x7f0000006000)=""/62, 0x3e, 0x7ff}, 0x20) 2018/02/16 19:38:20 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000097e000-0xe)='net/netfilter\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x57, 0x65, 0x3, {0x3ff, 0xf0}, {0xffffffff00000000, 0x6}, @rumble={0x1, 0xfffffffffffffff9}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f0000001000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000)=""/156) recvfrom$unix(r0, &(0x7f0000000000)=""/178, 0xb2, 0x2003, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000), &(0x7f0000001000-0x4)=0x4) sync_file_range(r0, 0x1ff, 0xdf1, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x14, 0x1, "cbba0ae59ac7aca94911c462a670a963dee6836da77b7afc5bc27059622ce54b124d0537a7eb2c5fce695a837bafe1006e831b39cf904eec170f3b7345471e4c", "3d07717bb3e830aec99fb4be2c282c606710f9d075a7908ecceca994395c4e05", [0x8, 0x22b9]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000003000)=&(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/selinux/user\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000004000)={0xa, 0x2, 0x0, @empty, 0x6}, 0x1c) ioctl$KDSETLED(r0, 0x4b32, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000006000-0x4)=0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000)=@common='tunl0\x00', 0x10) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000003000-0xff)=""/255) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006000)={0x0, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x0, 0x10000}, &(0x7f0000004000)=0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000007000-0x8)={r1, 0x4}, &(0x7f0000001000-0x4)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000007000)={0x5, 0x8, 0x7, 0x9, 0x5}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000009000-0x8b)=""/139) 2018/02/16 19:38:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x62a0, &(0x7f0000001000-0x8)=0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffff9c, 0x1}) r3 = accept$ax25(0xffffffffffffff9c, &(0x7f00007c3000), &(0x7f0000bf0000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x7fff, 0x801) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b34000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a8e000)='/dev/dsp\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x4, &(0x7f0000eb6000-0x20)=[&(0x7f0000b46000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8, r1, &(0x7f00002b4000-0x82)="5804c9be17437dc4498f51598c822c0bbd16ec4f0945c9e1864cf2b79a078d7c9c0313eda1c1d7d6f47933c4d7cbfd22532e19be89f37d6f0fa9e39705204f3efca33372a15cdf6b56d2eb1bbfa7c89dec896915ca7d58905e00a79be8f1d362a760ef0beaf317d552e5663f9b4d31426ae98e2f39933fb6b379151b20fe9102df85", 0x82, 0x6, 0x0, 0x1, r2}, &(0x7f0000b77000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r3, &(0x7f0000001000-0x9d)="3ea725cb9c0ab7528a349916f98672255eb15081c39c3f190acb35ffa399fda659de36ad841906adbb87a2fe615ab5f73e205c53d2dfd1299660526cb1b84605be66a92ed96ebe498b8832f79fc21e428bc236210b7545c8686d3dcfe6abc4ad5a46d53a69e14dc9e4e6d48331d65c1c612753914809491e9579083d605853b25f102c635371b69b808ce3da6a051f7e27bfb67943a340346b5fafb5c5", 0x9d, 0x7, 0x0, 0x1, r4}, &(0x7f0000c0a000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2, r5, &(0x7f00002f8000)="af4d3670891b9a694c8e404fa3b69980998c5357cd5a65e57fd6eba5ca8729c4fca59f3a451176f6b415b6d52f5fbd35a9cfa4375bd4368dfaea96930f277756b760914a5e013186a04a9a6c68aa57dce1e80740875c90f0bd18cd7811421ef9e786892f6e35", 0x66, 0x8, 0x0, 0x0, r6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xf, 0x10001, r7, &(0x7f0000001000-0x88)="2f3999c5217a10080080c480375be7bdf9b5ee000e521aa11c430ca7edb8453d98b413bfa6b491f6a9442285a00b63403383682eed80ba5079c61ecd93e39e51e164bf60970824f726614d4d8710ae70be0d3abed3f94b9da63fc03091ac6941f695825e1ef03bbdf002bbc0c336a67e849f1bd7c9b6e79a8ef92aded3ef2cc05040cd6de87a6476", 0x88, 0x8, 0x0, 0x0, r8}]) getsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000001000)={@generic="497c4f8b767b1b2e2e643e99141cf971", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000002000)=0x4) ioctl$EVIOCGREP(r8, 0x80084503, &(0x7f0000001000-0xe7)=""/231) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r6, 0x5408, &(0x7f0000004000-0x14)={0xa0, 0x0, 0x401, 0x10000, 0x800, 0x20, 0xe7, 0xe4, 0xd2, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r9, 0x8, &(0x7f0000005000-0x8)=0x6) userfaultfd(0x80000) 2018/02/16 19:38:20 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000ae3000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0x9, &(0x7f0000001000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_perm_addr={0x20, 0x2b, "60e1e890a156d3e564bad6a040ce7c9fa175224e90214709fb2171362a3128e42a87a79a1de270fa8be4a2"}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000001000)={0x4, 0x0, [{}, {}, {}, {}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000002000)={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x3, 0x6, @empty, 0x7fffffff}, 0x1, [0x6, 0xd54, 0x5, 0x3, 0x5f5, 0x6, 0xcc, 0x10000]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000004000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x4, 0x4, 0x1}}, 0x2e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000004000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000005000)={0x20, 0x0, 0x10001}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000005000)={0x8, r1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000)={0x0, @in6={{0xa, 0x0, 0x4, @empty, 0xd140}}}, &(0x7f0000006000)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000006000)={r2, 0x1c6f47c7, 0x7f}, &(0x7f0000006000)=0x8) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000006000-0x4)=0xa7, 0x4) socket$bt_hci(0x1f, 0x3, 0x1) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000007000)=0x7bed43ef, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000008000), &(0x7f0000009000-0x4), &(0x7f0000008000)) 2018/02/16 19:38:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00008b5000-0x30)={0x3, 0x7, 0xffffffff, 0x100, 0x7, 0x1ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(r0, &(0x7f0000002000-0x10), &(0x7f0000001000)=0x10, 0x800) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0xf0, 0x0, 0x2, 0x1ff, 0x8, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000003000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x8040) connect$l2tp(r0, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x2, 0x3, 0x1, {0xa, 0x3, 0xbb1f, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x7fff}}}, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000004000-0x18)={0x8, 0xffffffff}) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000001000)={@empty, @dev={0xac, 0x14, 0x0, 0x16}, @multicast1=0xe0000001}, 0xc) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x311e00, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000004000)={&(0x7f0000000000/0x1000)=nil, 0xfffffffffffff0d8, 0x4, 0x40, &(0x7f0000001000/0x2000)=nil, 0x7}) socketpair$inet(0x2, 0xa, 0xffff, &(0x7f0000003000)={0x0, 0x0}) ftruncate(r1, 0x10000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000003000-0x3)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001000-0x18)={r5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000006000-0x1)=0x80, 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000004000-0x4)=0x7fffffff, 0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000004000-0x2)=0x341, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000007000-0xb)='/dev/vcsa#\x00', 0xfff, 0x90002) ioctl$KVM_NMI(r3, 0xae9a) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/policy\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000004000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r6, &(0x7f0000005000)="4075affad6e9c8bf1157cd0972fbd0a8d6cee5321372f92fd427ebfad7669101cc44b68add30945375cc88b5"}, 0x10) 2018/02/16 19:38:20 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x19f4, &(0x7f0000977000-0x1000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TIOCGPTPEER(r1, 0x5441, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000001000)=0x7) r3 = getpgrp(r0) signalfd(r1, &(0x7f0000002000-0x8), 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000003000-0x4)={r2}) ptrace$getregset(0x4204, r3, 0x7, &(0x7f0000001000)={&(0x7f0000001000-0xd0)=""/208, 0xd0}) r5 = syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0x8, 0x101100) getpeername$packet(r4, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000003000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r6}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000004000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat(r5, &(0x7f0000005000)='./file0\x00', 0x40000, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000007000-0x10)={{0x101, 0xfffffffffffffe00}, 0x8}, 0x10) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000003000)={0x4, 0x2, 0x1000}, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x10)=[&(0x7f0000007000)='loeth0trustedeth1\x00', &(0x7f0000004000-0x1d)='/selinux/avc/cache_threshold\x00'], &(0x7f0000007000)=[&(0x7f0000004000-0x1d)='/selinux/avc/cache_threshold\x00', &(0x7f0000004000), &(0x7f0000007000)='wlan0bdev#\x00']) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000004000-0x10)={0x0, 0x8, 0x9, 0x81}) 2018/02/16 19:38:20 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f3a000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x1, r1}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000002000-0x400)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000003000-0x20)={0x9}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000004000)='schedstat\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000006000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000006000-0x10)={0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000006000-0x8)={r3, r4}) socket$inet_dccp(0x2, 0x6, 0x0) io_setup(0x101, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r5, 0x1, 0x8, &(0x7f0000006000)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000006000)={0x0, 0x989680}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETSF(r6, 0x5404, &(0x7f0000001000-0x24)={0x1ff, 0x1, 0x8, 0x0, 0x80000000, 0x0, 0x60f8, 0xfff, 0x5eb6, 0x20, 0x5, 0x81}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000009000-0x78)={0x4, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0xbebe, 0x3, 0x6, 0x6ff8, &(0x7f0000009000-0xa)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x100000000, 0x5, 0x200}) 2018/02/16 19:38:20 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004e1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000001000-0x4), 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0xf0)="52065db919d8d62443361e717c47fc401e85dd566e8e4517a097a4fc86dfa4e15cc8c9fe52239eb76ec9f1f37d3c63e2d7c878c2bdf503e2ebf62ce6f83f71e4ca9ee12bef6bd7f253408d2eea80aa6b001177d8a6083b8febd5f7c9843511e6181948fadeeb8f2b4048def7be4f72bb28310d1c8287f4c43c7f125a9c5d0f7e4f635521d1d945e0a5700feaae8c374a3f504a02748414b4190f6b1d0646f7fefeb0b9c7893df9e7f61ce45b62f8f649a6a9f096f4c3ddd4270b5dab6cdc85b668c4701c3b158c2a30d5fa37f8602ff7cacac5cadcc4748b63a862f7a631a97e792b9db5261bf69fc538679d8a479155", 0xf0, 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001000)=[{&(0x7f0000001000-0x75)="6b008ec2eb0cdfa02ddb97d57fb9b5ad4271cbe2dbc8f27a1109a716be6bba904d7e3fcea8519b857b4ce27ba34891493f851557b78a8542aa7423208bfa8fcd2949c78dc3b69c401e154ccd6c7192dbfed154e6989d549aa2299b555aa170e918d61ad50e0d842c6d889b1fbe955692ba24535742", 0x75}, {&(0x7f0000001000)="a996c719225ae99e4c740a39ba771347b004649fa9ad365a225e39271ad9d89e0218cd33622822892575953f6acc0422fa8347b83f527adc9efb0e2fd5e481", 0x3f}, {&(0x7f0000000000)="b5e3a4b7e9c9c556e58f4c68df6f0441fbde65e784a44c159b16bd8316afb49415ec0e4c38503a0ffcfb52521269bf97d202771aac4d13f32a31c57cc80cb5b30ae3afd1964917af352493549a58067ced2b93aac25368e91f916844162d5289a6dec2c3480d8d5f8437736dbf614a12cc0f62d2f0c6b2da04543c307dfbfec79aa6b3b0fdb409de73517bee4007fced242ca31dcfd26db2f17a27", 0x9b}, {&(0x7f0000000000)="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", 0xfb}, {&(0x7f0000001000)="628f2c31dfbbdf4d521e55be2396a0d0a8b7c1de099d6fdf6f68781a8f0c494608606b70e4bf8af671df409d2f438448abd16186b6bd3aa54fc0daa11309a70255e3e0264b8f2db12eec0dfc4962a43a0d49693d05b3c215da084021062592b38f14f4fda89c97bb19db6f0e2752a2260dcc61c7bba40ccb9e5dd4001d426b44f8ec5dd263e71c348dea7b5df132808ec04ace9597c50d2fbb10458e", 0x9c}, {&(0x7f0000002000-0x53)="26a7e7026a0c0ce0efdf75a2618b73316a0853250d14ba2ca29f35d3a35b5bde7db323c56fe093d8969292c7df2d035f428c408dbdad40b3efc3debea523da1838ceeb7742f522d44f7db30d52b8badcaf828e", 0x53}], 0x6, r3) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000002000)={0x9, 0x7fff, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000-0x4), &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000001000-0x2668)={0x2668, 0x1f, 0x10, 0x7, 0x2, {0xc}, [@generic="2b553a23e2645d18891f702be4f2a819844e818eff929ea5a0c12a0b3603", @nested={0x2a0, 0x64, [@generic="7f2a", @typed={0xc, 0x75, @ipv4=@multicast2=0xe0000002}, @generic="57aa294878d4e92c3c66708f9963cb26a96aeabb5805724541c1107f492284700a7b758ba1f97ac662e709af3106856ede6cb51ac458c33b6313e177ce31ed52b1c996d66ab30540add3c0e4ce44a0f77d01a761c54f7720dfc6427ac5e859ddb11481eee27a3545cfe4bb3acbe370b5f7f1a799573118cff1160af8681f05aa24ba11c08124a49a6ac48b3b8b87e0c7d10f9a1a9d20a95987b1d1b2eec2dfe6ed5d341cc4eb275411cbce5a87862989967884c528e62ab9bbe0e000cc927042dca3870d761e5cbcd799cb5729ac595b5c29df6ad806943d80145d", @typed={0x8, 0x4d}, @generic="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", @typed={0xc, 0x4, @uid=r4}, @generic="a4645045a6ebac09eb5eec14bf86c341a2c16079cb912666725021c3170a6c76affb945458105c1b14314c5c9085bbcb614697f32efc146259d3b89d74c3703d27991e0ce7e446baec11865a947c371e030b49c214706011c2ee08ef8185d9cca552ddca7c562c9a5e", @typed={0xc, 0x13, @u32=0x40}, @typed={0xc, 0x5, @u32=0x4}, @generic="764d336b2ce4be37c31416bf37cbe63c889741994f8265c094a4599a670aed1672fd"]}, @nested={0x1384, 0x78, [@generic="c01bdde7e4acc2535382a374de0a89c459e86a86182d9cbe1d281a3c135a9669ed8885fcb4ff3f4920b4c811810b73aa8c4b76f160465f2f664b48b9316d01719fef95b8b0d0ce7e70affded9cf9c6268f6d71e4e9c58bbf2e918b8f090087cbadd67ecf2ef1630ed1b7c01d1c50645d7e901eaa7c2041ead64fb5", @generic="6c6d169e49371ca78e00841e335e1aef980dafab327bbfa9a6d13bfe2292f9fb58a29a8713728bbf9b5d5cd0850b2cced1d3bb67560e11abfe7b9343ce54b304b506ffce31c6461296c54d4d60515cc0af10abff129520ed20a04c627e9accc03c0b2074ce62843bd20c185e540c37ce9bfc0b1f9cc01c49d3afe3b332e44a5672d0df7bce02cca75b071c2e86a25ad65e003bc334ece8a95f42e14e450d89997dcf0b07e5b7fe21499b7a71adeef4181f50cf40ce23b483e9693a740e8348ae3d1762cc36405e68a42d77c19c59266ab258672df6", @generic="356ea7b0483893a518e3aca4d1a78f01495da851d5f30f68f5a731a4e05953665195b23e9e61cc3ba1254c8f2893fa116cf011e6269be072c26d41ef682ca866fb79124a661b5a71247ef86a0b608df9120f759f4e6739e4a7628df87328311282dc001d30fed6bdf438460c8919261b17752b8ed723adc361d11b301b8e57cccd61", @typed={0xc, 0x8d, @u32=0x5}, @generic="8a81b006f6f731fb28f70173f10f23a81620a82facbff9278b42a122a0543590fd61a1820d2e35ac51b222572af98d0fc1eea34c4b151d4bbd0564e49e6369c5cfda855d9f46593b51e3e3df815f8f886c26bfff5cd86682677237e8a9fddfcda8eb539b548a5fad1888cc1864bf0e940d495ae573734414db3d29d588f14b2527", 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@typed={0xc4, 0x2d, @binary="2eb0583b0eeb392cc60d2da0bb27b3d9106b45f940f9b099c352811eec9aa7c09d558a8db9b55c4edc6ae60181b2a4b0c2f398af346ddfc663d9da14659e16315813e49cabf6aa8690ce5f4f0d7c3945eb0aee83552528982137307901be95c5dd75837de2b4f5aeb5124ea59204e6e1a0dbce35ab69108ba1488a0e104bbb15db148662295f6e73dbe0195f7421d29d8f78d802818a0a8af7c3150a3a9faaf95dc492c7bd385075a32ed97aebad5329cfcae2fc45a3fcd69d04"}, @typed={0x44, 0x91, @binary="f8c1fd8d25f0c9076a20a811746e66cc243d30dbd8c443f1a47f837891a4787b82e5dc058cd2e6257c0fef138d263517ab40c82d81f7c7895196"}, @typed={0xc, 0x5f, @ipv4=@rand_addr=0x7}, @typed={0xc, 0x36, @fd=r1}]}, @nested={0x1004, 0x1c, [@generic="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@typed={0xc, 0x43, @pid=r5}]}, 0x2668}, 0x1, 0x0, 0x0, 0x8000}, 0x801) ioctl$TIOCNOTTY(r0, 0x5422) r6 = socket$key(0xf, 0x3, 0x2) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000003000-0x4)=0x5, 0x4) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000004000-0x8)={0x3, 0x4}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000000)=r6) pipe(&(0x7f0000002000)) [ 30.880444] audit: type=1400 audit(1518809900.202:9): avc: denied { map } for pid=4159 comm="syz-fuzzer" path="/root/syzkaller-shm403918880" 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 [ 30.948378] audit: type=1400 audit(1518809900.270:10): avc: denied { sys_admin } for pid=4202 comm="syz-executor0" 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 [ 30.977581] IPVS: ftp: loaded support on port[0] = 21 [ 31.029090] audit: type=1400 audit(1518809900.348:11): avc: denied { net_admin } for pid=4208 comm="syz-executor1" 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 [ 31.054617] IPVS: ftp: loaded support on port[0] = 21 [ 31.090846] IPVS: ftp: loaded support on port[0] = 21 [ 31.149428] IPVS: ftp: loaded support on port[0] = 21 [ 31.203716] IPVS: ftp: loaded support on port[0] = 21 [ 31.283121] IPVS: ftp: loaded support on port[0] = 21 [ 31.370395] IPVS: ftp: loaded support on port[0] = 21 [ 31.482658] IPVS: ftp: loaded support on port[0] = 21 [ 32.230410] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.276814] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.530070] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.606123] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.757576] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.780663] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.935761] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.084290] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.733287] audit: type=1400 audit(1518809904.054:12): avc: denied { sys_chroot } for pid=4208 comm="syz-executor1" 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 [ 35.090970] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) [ 35.100849] audit: type=1400 audit(1518809904.422:13): avc: denied { net_raw } for pid=5201 comm="syz-executor3" 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 [ 35.186675] audit: type=1400 audit(1518809904.508:14): avc: denied { dac_read_search } for pid=5201 comm="syz-executor3" 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 [ 35.271311] audit: type=1400 audit(1518809904.592:15): avc: denied { dac_override } for pid=5240 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 19:38:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/16 19:38:24 executing program 1: mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x937e, &(0x7f0000017000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) 2018/02/16 19:38:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80ffffd) mq_getsetattr(0xffffffffffffffff, &(0x7f0000dc1000-0x40)={0x800}, &(0x7f0000356000)) r0 = memfd_create(&(0x7f00009e9000-0x4)='%+/\x00', 0x1) bind$netlink(r0, &(0x7f000035e000-0xc)={0x10, 0x0, 0x1, 0x10}, 0xc) 2018/02/16 19:38:24 executing program 3: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) fcntl$addseals(r1, 0x409, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000039000-0x2)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/02/16 19:38:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3, 0x2000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00003e3000)={@host=0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dc8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x8000035, 0x0, 0x401}, {}, {0x6}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r3 = syz_open_dev$midi(&(0x7f000025e000)='/dev/midi#\x00', 0x1, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x2b, &(0x7f000031c000-0xb9)=""/185, &(0x7f0000cca000-0x4)=0xb9) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000016e000)={0x1}, 0x4) 2018/02/16 19:38:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000d58000)='/dev/vcs#\x00', 0x8001, 0x200000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000464000)='+em1vboxnet1/\x00') r2 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00001ca000-0x20)={{0x0, r3+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)) timerfd_gettime(r0, &(0x7f00007ff000-0x10)) read(r2, &(0x7f0000942000-0x8)=""/8, 0x8) 2018/02/16 19:38:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d5f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`?', 0x8, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f00007dd000)='/dev/amidi#\x00', 0x10001, 0x400080) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000983000-0x8)) write(0xffffffffffffffff, &(0x7f0000004000-0xc), 0x0) 2018/02/16 19:38:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00008e9000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x20, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003dc000)=0x0) waitid(0x1, r1, &(0x7f0000ea2000), 0xc, &(0x7f0000e9b000)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00004df000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) 2018/02/16 19:38:24 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000876000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_extract_tcp_res(&(0x7f0000a04000-0x8), 0x7ff, 0x4) r1 = accept4(r0, &(0x7f000045a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f000022c000)=0x2e, 0x80000) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f000040c000-0x8)={@remote, @multicast1}, &(0x7f0000db2000)=0x8) [ 35.378562] audit: type=1400 audit(1518809904.700:16): avc: denied { create } for pid=5261 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 2018/02/16 19:38:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000d38000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b86000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000647000-0x20)=[&(0x7f00007f8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f8d000-0xb5), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000ac5000-0x2)=0x7) 2018/02/16 19:38:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000c20000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000366000)={{{@in=@local, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000a5000)=0xe8) recvfrom$inet6(r0, &(0x7f000045b000)=""/109, 0x6d, 0x0, &(0x7f0000729000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/16 19:38:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f000091f000)='./file0\x00', 0x0) 2018/02/16 19:38:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00006e9000-0x4)=0x40) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr_pvc_info=&(0x7f0000fcc000-0x14)={0x8, @generic="79506b7478d4fede90d4990ea0d9dd6c"}}}) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000437000-0x88)={0x4, {{0xa, 0x0, 0x0, @empty, 0x98ef}}}, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x10001}}}) r2 = syz_open_dev$vcsn(&(0x7f0000b64000-0xa)='/dev/vcs#\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00008f0000)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000d66000)={0x0, 0xed, "89fae9509b87f9b5b5574e39aa46a47f08501fcc20223de2e16f1ef77ff246bbd473ff1273473cab86974eeb0fa15acb6c1ec4c5111f8d894473d378bb7fe9ad9850fea0fba6b670bd3caf2784d4bbd65d4d0891d57290f6223ed855873a82194fb3b74e3cf99de399d10d2f879a6a40b701ae7ebe5c6fb982a71a558cf0f0e003d312a97fde325b3dbb2a434ca609f1f4d4c1663713cdbd94443b1e6b3d3a69aa323253a50b27e44cd77702df2ea9828473f7ac2186716e402de209117e6f584fd69291cd6e32fd24933937a563ed1ee60f0a15d85ad996678873f6ff8127ff37be684acabbcc2115277de321"}, &(0x7f0000fc3000)=0xf5) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000958000)={r4, 0xf638, 0x401, 0x1, 0x6}, 0x14) getresuid(&(0x7f0000ddc000)=0x0, &(0x7f0000235000)=0x0, &(0x7f00006b1000)) fstat(r1, &(0x7f0000794000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000008e000-0x4)=0x0) lstat(&(0x7f00007f0000-0x8)='./file0\x00', &(0x7f00001d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$selinux_create(r2, &(0x7f00006c9000)=@access={'system_u:object_r:semanage_read_lock_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x33, 0x35}, 0x44) syz_fuseblk_mount(&(0x7f0000b8a000)='./file0\x00', &(0x7f00003db000-0x8)='./file0\x00', 0xe003, r6, r10, 0x1, 0x5, 0x1) r11 = getegid() sendmmsg$unix(r2, &(0x7f00004db000)=[{&(0x7f00005d3000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000c85000)=[{&(0x7f0000eaa000-0xd4)="409d7213042d76cefd08e3a7ec4c8049b2a21731387dd783c964a657efe22d9052c3cd8dcd138a01cbd35f63ce8b7b5c204be58e8964eacb0d368541963dbdcc1f6256d1f8e730b47db83a65a3201f1257f7210698fa261df991331c8fa6416dad9bb0ee35de1b701aa4c1d66994a42a49efb15de2d9b09468cd512fc53819e650c21e02fc8add800df2d53a64becc8e8b813257eee70cae77b22a1febebeef447fc549c2c6c9d62c1eac1ef689ac26af29e98c9380c7e489704a5ed9923ae36d4d505b0b808ec8708b83c3b4e0a991351e04e66", 0xd4}, {&(0x7f0000b1e000)="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", 0xfa}, {&(0x7f0000734000)="941e790a75243503e344129490bb2ec502165e33da3ca6b02617bdfd145407136200ac31ae807ecfc9fda47d6d1f1eb45933a537b48a90ce8b3d8860512220aa961c0ffc19bf30a627edccaa68db183ef6af0997bcfd2c1c5cf6e5888944def09729c422a3529ae13c3da773ee0649e029bea97cef54d7b3489fdd852f59ecf3ce702adefcd743be4d01e947e4f348fc93b3c65f7623f45470587b69f2ef137e8644432ee7753cf79a67842d2acc5c4ca8c6430560f203d96ef496ac3109b6c362f1772b0508d27e0980d89e54c76d8a00418bf17c8ff6099bae1d6beed296190dd8f36bf002c8057d7f", 0xea}, {&(0x7f00005d6000)="d07c24eb69fd3fe3a3b9ac", 0xb}, {&(0x7f0000424000-0x6a)="ea7880da0e375b88fbda61718e540786c3bfce8237d704b0b6363a32faa03f32e1ef22014921cf84a304c244299b7716f2d5516946f319731d689235b0fbb6b6235a46cdc8e6ea5f66d43bf6904cd82ad9e7d26a19962c1010f48df80c7c6d39131d7105eb2f9229c01f", 0x6a}], 0x5, &(0x7f0000fbb000)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r2, r0, r1, r0, r1, r1]}], 0x58, 0x24000014}, {&(0x7f0000d6f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000198000)=[{&(0x7f00008b4000)="9080aecafff1f7ae196300a330f1b85bb1cfcc7bcd6d45402637092089b51d73d5d3fbee86ba4c083ed8569fc611b1049278030b7b2f27e3c16323effde847767964133765332ee81d4d88c989b508b3836d5892d85624d0a3bc971f9ab2decb6e45f609814c8bc849b001f3d616660c1acb66c716c1530e37dc9085847e27cd62ab902bffd6e97e583ba702e8972918ee46b5d196648b9c153c470c561ac7336375a9ab7de0a721c2d3fbbbd1b218dc07393063410020a6bedbd8b27d091dc3bff860dde03ecb30f355072188c8ab333c", 0xd1}, {&(0x7f00000fc000)="d6434fd8dc1970f12e484c09c92f99fd509f4486c4145d16661d9e544bd9c8209e34c5fc23d1a2", 0x27}, {&(0x7f0000780000-0x4b)="ea6f0bfdc6d69e9963fda7019a8fc83f8a4686fd1e130b0f49882c75cfa9f3db93ee1e2007267d64de7d0e8ffefd9d947c78deda920050ddb5dbcf1ffea5d302a3e1085372e631c34c6bd3", 0x4b}, {&(0x7f00001fc000-0x2b)="72ad8928835876c9f1bb78c9873ac8b0877a4d931b6a0b40c549660e2a733489fc69734f64363e47ae24e0", 0x2b}], 0x4, &(0x7f000002c000-0x58)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r2, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x58, 0x4004004}, {&(0x7f00001d5000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000cd9000-0x10)=[{&(0x7f000015e000-0xdb)="6f6c6894001c025487133e9a9d881b80204d67068590e0838d7a98b5e4ee82662d8801c2c7fa8c235e2cc4c5afac7947121c06b4e707201d9e720f23b2716d07d7bc750f13cc8a77e52114c0b37f050800f2b31d7b2aab498fb50406370dd7cb2b91707a153baeac394475751926de32276ae5af625fd9c6f1c510c0ee9b90471454d6c476d51fa33ea811864313519bc22f938c86452d8046f5e27837ca1e7c850172ec24c3c1c4b9f72a63a53841e65819f9e374d37a5606437ef4bf8eba52742bca7a67d9e4fd6f230fb6b67b8e3c8cdd0dbfd6e55fa37316be", 0xdb}], 0x1, &(0x7f0000e95000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r2, r1, r1, r1, r1, r2]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r2, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r5, r7}], 0x98, 0x4091}, {&(0x7f0000ec6000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00003ce000-0x20)=[{&(0x7f00004a2000-0x93)="8d2727f0d4c3a8496314e0593ee0e1b36fbd3b3fe9a3aa6d9542d168012cd24d1a38254878d827de249d4b5c76b70e40dbd6ddababe38f215f0e108de0170c28b1ec2b947473ee1870322577d94dbf93d2935ee802786ab600df3e0e68b8df83a97486b38b004eff7d2781b843512fe1466eb31dc756eaf5629ffbe60b1e31f13959796576787ae701e949b6cc6cf268ac2dbd", 0x93}, {&(0x7f00008da000)="1134da341881a77aa34865cc9241538826de5bcf6009948b5a9181aa7961", 0x1e}], 0x2, &(0x7f0000efa000-0x88)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r1, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r11}, @rights={0x38, 0x1, 0x1, [r1, r0, r2, r1, r2, r1, r1, r2, r2]}], 0x88, 0x44011}, {&(0x7f0000ae4000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000f30000-0x10)=[{&(0x7f00000af000)="1e43237a3153ce2fb4d310e232b16cd605eca4d349c5a489d315f5c2defdc94a569e45127f7e95b8d48137c5b9b60c599403d824b12a80d93f72b14dbe0a32922d6fbc38ed16d994494ffdbeb03460c544c374964e60eb6bbc1590a9cd8ce3b81cfbb5503a8c2d1f7207b6b02f9808b5218c6e44fd9a52", 0x77}], 0x1, 0x0, 0x0, 0x10}], 0x5, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00008da000)=@sack_info={0x0, 0x2f, 0x3}, &(0x7f0000885000)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000044e000)={r12, 0xf1, "ec229c7af7ffaa00e7d2ad5df4ea04002ee74741a7d73198b2c2dd7711dc5f256bfcc21c844406c815f51f0b7b33a8463571de49939194468e10e6b3bf984b62a95fb58d79b4a3f818b97def0b618caf30ec8da8aedcffc3b18ea0ef42ace264882207280d87a36861c0f3c517faab97ec6e55796f72da7b09c6de1ba43a4824f3e244a40bf7cd91be93bbd6e711226d18531b756366b558080c65440b373dc3681b52f2097884069438e6a2727209c1722b1df562c2a61f7ef679fae2853a40b06acb5c88f370ed5ea2689ca8c7b1d67d09d9c10f0e4577e141ec810377a99b02a008acca3854fa862b944f87dcb6a953"}, &(0x7f00000bb000-0x4)=0xf9) sendmmsg$nfc_llcp(r2, &(0x7f0000301000)=[{&(0x7f0000f4f000-0x60)={0x27, 0x0, 0xffffffff, 0x7, 0x4800, 0x1, "63e47482d7db0adc03afb8e177b1c9dc92fae539f50453a4269e9e934f01c23b0140ee667f7b65c0706d2cc2e5a07b02910c6cc0873761eb4b2785a99d8aaa"}, 0x60, &(0x7f000009a000-0x20)=[{&(0x7f00006c2000)="dee319c439479d4338af3c099951fad7ea6e4e53b9db7156433df46a4bb2aceed6aadc22f94b852083cf1588e762ffa63f7fc13f92cf14a8e983da8b3cd61c825176367fc834f70bc91a48ebee59fbf6130cdafd3f1b2d", 0x57}, {&(0x7f000020a000)="3ae9943e5f787c7fa3aaede0bf66b41d07a215c72ca8dfb97557102ceb49ff7d2362b6a9ce5dc13b17fb390f1530862f2efc79238ce4bd7c16e2f3976d4cece18d3ce19be22a1e13c4e3f104ea4341e2d8d154c80341e00ad66aab9fa7fae408e2fc4eec253571a6aa97a647986c5bccb1a72f59681ac8eacfc39256734f098021284d22721c8cb0bfa52a5d5749017848c371cda20eb042", 0x98}], 0x2, &(0x7f0000d09000-0x100)={0x100, 0x0, 0x100000000, "ce0649664495e0bd29b0420ea78df62665bd891bb0816e50d868bf085cf393b8de0548fb244bebf2c53f3dc890ae478c70edcaaff869486dd4fa23ec30e2678cac3cb62f21a354a7aa562ef437e7e30aa405cc17213e17542a447c6bef05353ee80c7deac22c01b7455b5289a82ff5e5f64c074808f628cc25252c6378d527c0eda55f787601bf89ef8b4e20cf7caf0fab702ee2fa2d383fb2b41225e7a01509413d3b237246c55bd56f7d574f72a1a779d7f580320da4feb0fcdca0e23c9cc7fec41c8529290b4f5cb1d2bef1d93527cd2ce87be2a0698ce904d4ac7c17f8a2e4e29862221e025f9c8feefd64"}, 0x100, 0x4}, {&(0x7f0000c1b000-0x60)={0x27, 0x3f, 0x8000, 0x5, 0x8, 0x4, "36396251dd2470209990760b27f4d8831ff10c9eb28d6e54a80cee6bb7c0ca98f4d3a74485c461e4bb581e8725de43933f54f830750111e4b46ff27e97ad96", 0x7}, 0x60, &(0x7f0000464000-0x40)=[{&(0x7f0000e87000)="858d70f22e7e8527435341d5b07338ef3e9893cf25ca768b812600e83574d8ef8eef377583f4b41669c561902f6af6ce0ba5e66cf548eacfa9717feab54c1d41db65c1cde90473bbd9c5b91ad054282e53be8e0f6403ce74ef5041d45d5cdb03bb4decfdfbf9608166df8b1388d4226b2b59dc96163a4dc9b348c399a88bdfb41dba720ed6ed12453cfeb218aadf198d19cdc251c25e0b8f1030ce7aef5e009d42c7ae02c248e905e10475cb78c7874e7ec637c7121c987e1a1511e70b254eff223f323f301a477ed1ceacaad51850f3f990d411c39b1675645ba833af97a1cb7e0bf8678070c2512af046fe0c255689fb2d38679b9fcf29b3943d85f9ffa1635f775df581ec678cec2f85f719b4285d5bc89c178025a5eae4cc6ff1561ec31157fea1f0c3b8835491c921253421679e2eccb8c823ca81250433755afa77d7cac92f91174f5cd4970c60a0a08e09f4c798095af8b5cc0f18c0a5dcda58e8a85273cf297e159941b6806c3b03005e14205e0dd7952df1de57cd6d289309b1a1489058bd546b3efb3b6e13c1399b6715cf406bda428b86fcbdb56be0ad45e21ecb412bf3a9f1d8684dcd4c5341c0b4bad50dbf1ffd7463ef62dcd785a8d81cc6384a5b671a04afe49742369b3a101674abb0f5fe2418654115abba4a8f4b3ea539f7ce3c5029bc3efa58fdbdca51b1f63e5a6d085d5f8167848613913c3292a0dcdfb869ea547a12eb5592bd65860cfcab24f8fde096b725c9ddca54f618b3449e6883bd749a9f16b189965add46ff2bb27c0fbe6c88b88b2a99168e820af07a862553aafc5b621e7a557a35873eaee7ca4960dd28910d42bbb6bfe3740cc2b47a5508fc89773af3526c017b8d4d90d7e6eb069f4e498c25c2dc81557178d94ea21095825a8ae207471d2ffe58feff80aded77c4b39d560ea5aceefe7686b8a9f0340139c347fe41d6836e85b1016e117189d03b57acbf4d579d0e20b19d9bb77522f9bd1af6d5e4554267ea0e7cfb88f29226f17e54517897df05d043c5f0cb91652304d4112aab7e135ed2f46f64cbbe07ba1fffaf344b4e2b2677ac29524f38060870cba548864989fcdf0a04bae01ea216807c06ecf82c006679c98ad50c1fea57382dfadd36f6988a752a0e68a63d2e3c94800fb1157b0c31ca0975e8caaabd75773edd4a09b51bdf159aa8607976b35ebb469b2b8bd20e93ff2e87e0124741a6565e14f8992eeb3cb6fd29341f1043f11f7cae1d25d71fdbf3d2ab11a12ee48df66306cde1b68cfea78992df777d6ec85da5250b070c7b9389f8cfd6ca49dc7f8f140f72ed1a054d8f8c7f7b8041fa8ffaef905616017c5f49dd9aa9c18541b34e50f1ee76cdc4d811200fb1bc1682fa8fea0bd52cb2c36afaf3c01e43184a4f7b5dbc4f8ce7aaa03f6babdabf0bfd40668f5b0ee860e9f40b18d78d300deafb6311d71882189a7f683860e3275cf82506e42e94ab62200fa4b727cbf22b790a30842bea833a639ca18ae0fe81bc15e87b51933cf3e1b1e31ac069b4a29d0c6a8dbe3c4dab6d78c9fc1bbb6b272417c5d2d6bf45cf90c9ac1c472d483d582f1d4810c0ad16e164ccf8863b838b36403e87ec163ac177f93f32cfb06dd388940066ba1cc5ceaf6e79b939d1d7c31e3ea3f97e1b91f87bcd1a81b1790d659dd119c5b90844855c86b01ac8a6b7a013aab9a72021522da3d9e9c29b4e34f5d64af718722a83a98203f7ed966e7190ad8be10198dd17b0534f1a4989fa5d53ccac055419cc131d49e2c1c2f9f240cb31900f0218b3caf439d5a917c52454cbf40d3704ad8e9ce46bce6fa60d86e9ffbadd265210d1246f1f26bb3005d318594a56b63ffdba13e9eec90a1d21b3afbd85516a8885d6a382633f34df677aac90e7e019bd8d7c3eba073f83d789243573aa582b693cf3889cd694f075256d0aa42d2d8791771f458e588da8b721010e66df6faf994efcb8da1748de95835b47a3768d796c81ca4c3159016e69413756ab01c52881756c3140dae038832e229b818093b5e2d6c92547145ae3b52912f28319fb8c5f60e4941693ef86dfa1a8b9fee2ba0018bc18bb8119e090e6ebd06e4538c86a74c68f4f5bc85ef6c998a70fa0753a82440866bece3d52f6a3dc6972dac2950aab7924d31f98dc6cb992cfbc89a8b01f23128aa0e5fa8665359640a596c58308269404a59d61cb174c40b7486e416d2c7644ff48f234f838db3fb7902fdb44e5a04bd2e6c6ac59c4fedd3ff6c807d4cdc845d5628a2c047e9f8b413ab88e2746a8189b659ea3fb4a9baf1655425da5bc3d415475a03655fc28d60995669d52336cbf0ccba8ae673260deedf439e0eaa034c53980f23eb3e9697682dd04b85f09cbffbebd2de23c1b2ed2f6daf4b86c53e7bec3179fb9a4dd543e9a49c09946658ba11b99b510c1772ae3724f4bb337439c1f0efa767b5fe80c1b2534ef3f2141ed2ef7da337a58135f9659a3f7d9392e25908b5dffc94117309a706b2dde1933015f995e399b58d3a81deacf0fabdb5ac4b4bdaa30a649f734604a70cf346258404564b844bfe3490184cb367be0bc9b7a5018ad28a158b8aebab248f6fa226fc4535bb09b424e41c2d69d0b5cdbe199fe6d5ef02fa86e1cbdf01e0b275816d6e67b10ca9b60d61b44c4df0d2ec5c52cf436b580d06d13a2582298160f1f83f8cc0f66c494c7f18502fcef62dfbc53923026d3f5b971b98553138eaa798b4b73250a68bbe432729250e42212c4e5d21c96483d78c56c6614a4530769854ce4d690da465fed33a91a02c2483f76ed20d7ddaae7aaf143b878992cf1d92fbb62d09299d7e811be59f56b6862c9aa7db88dc3b87a283434e9c25597ec05a5bd02baa491c2cc38df02c5455236f1ebc193fb0acb85e172947f0dfdbb0f6ee80b383abaa849d43d202c2998dd1949528a357a155801e6d12450c934d1f3106f434a31620aa073768697225156ca52bd307d67772b1229eded39f21e2b4878cdf1e58d1323407e890c1427af8dada8b4d8783ae9711bf5c422c60bb2856976d2b2ceebc1f9dc53e19b855fe30f6b07577c4bfa3ccc5759f98dffcdc5ba8c1e3e24a2f4dd030d99a21236b763930956b24e5813b8fb6df3e8e9b1111d921edaa0ec2c7b3532addc1cc0b701c4bba949c62a082118e44fe7964330d2f00b57afdcc9218d97e9758f585875195786212ab9195b9796cc1aca26c5a7c26bee4567820986838d8176a80b705018954b72e0bd1210e97867a86285dcbc5603df9bf68a31271f9d26643af2330ca9f16f0b5b211f4ed55ac8a3bf4f9d083844be11088873cb22a90c3334602a37b05f8e75eaeaa8726fc1ee679f3db89dc8bdc1c1f731d6647ec7118a4bc546c1e10f08fa5824a94ca941d1cd7124d2034987f9fd7ddc1730b8804d295fb5a76cc7907dbbe4568f4e483cdaa704f43a53331a955761017aeb104e987cf29b47cfc1a462c5e9f91fbda1613cf33c42102ff3a7819f31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{&(0x7f0000487000-0x2e)="d3718760e2354edbb52ec77dea673ffbd22837a347de21f04502ce7382019fbb1e968c674d99762757e2ef58d1c2", 0x2e}, {&(0x7f00007b1000)="5852d40109b984d21f4eb7154c94faa98601d2774671726169958a5ed0d975b3b41e53f2a7a122", 0x27}], 0x7, &(0x7f0000295000)={0x68, 0x10e, 0x81, "998474e46099e3a2f4e13e0e4f5363906c5aa746425c2e13c4cb4064d8e234fac24440865cc04264093dae0d99befd6510197610e8001db8d7b54b61fce92cbcb890cc2aef5b0b54b96e6f14d869d4b96c77ff51375fbfd1"}, 0x68, 0x800}, {&(0x7f0000a09000-0x60)={0x27, 0x2, 0xa470, 0x5, 0x9, 0x8, "5b4d52d1fa822417021ee685a87d18496f7282455a7fa827d1c04eb945ab8d3fd1e5a87a850bab360972dbe0be405ff4837426a64ea8a51b7fb99ce3337fa2", 0x9}, 0x60, 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0x1000}, {&(0x7f0000957000)="b016c901eedc5193aa9df350e47ef0445c0ab6da6e47c6ac4fa45d5655168f8db10d20ebadd4abcd06d7838137348aceb84748977f3d1c3c826c78f1daa980ff491228f7f7a9cc80ede63c64bad084a49ff956c14afddcd6ef1211d7509f6a6c0c76da887490c7212083abc8e63365a9d979a3bce366b522d94d7cc7f26dd82f1199e68f2b2b0b9b74d1863351c15ca5658611e316fae835ea0e4481f8f2f29ee6fa1120dd0c966511b0cac2e0ad854121ef13c1ff", 0xb5}], 0x6, &(0x7f0000020000-0x48)={0x48, 0x118, 0x8, "f874e0f29543836bba021a93d086deba1e64194dfab9eae9a14e12bca8f349a7d09562f096a541a5e97fc2c925115eae148e3315ee"}, 0x48}, {&(0x7f0000499000)={0x27, 0x0, 0x3, 0x7, 0x1, 0x6, "1407aee9d6aa82b4195939d7ea372bd166317e5f57c808a8d458119b9bd592a8d4e5aa10092c3066f3e382ed6288c9aa0ac01a7da9fb8069c28092ee376c0f", 0x2000000000000000}, 0x60, &(0x7f0000ea7000)=[{&(0x7f00004f1000+0xe31)="430de1de936acbcb361e6907bc9527b353539a1a5d6e9439e6535ddba211b6f671a6e3d7dedf27cd5c050b703fffa25aaa670a2cf40cada079061b3374cbc41d81dd7b76be412cbebbdf75273bf15ceaaec6b460bac2997816f08d2007f8ad2f4382dff19eb596820e6321e19461775927c332b82a11560d43c7d31bea14aeada34f3b104b13aca37c0ed14940fb29bbce32ab17eb90d57c82ba2c20ff98d9bf00f9ac7935ac5494eb648e3a8bd09d14ebf0b9", 0xb3}, {&(0x7f00009c2000-0xde)="85d60e0fb42b83ff0f26c3334ed5c4aeb9474d3f876e5d12c9d109c9557e12191b66d816bdb62231eba68b851008fd9c6d1a19c90f975bef89fb356a3538325a124a6bb15ce482e20a03e9dd50a8619191acb73d6e7af05c863beabfe15bc4d07628a843fc5e215a729ddfa5c8c4b40ba4233a90f312ae285050cfbad14d5b4f1e9836f64c272a54f06959c77e251ea5158a3516c2f958cc8e889591cc2928ecec02c366ecb2d0e7380c83a8cdddbfc906c3c3db14e5655c2d6e65a8045a3e74bac7238da264c337033f5e62176ae92d592cce2ba896d83a4a54cc0c9e95", 0xde}], 0x2, &(0x7f0000dc5000)={0xd8, 0x108, 0x4, "db1c33c09704d6c184401ebd33deb9269ee67c1fc2d20d5fd0acd004e7227933dd72565ceccad2909d4c0adfae1def24d76a613b96e75703c00260764b6e3ffdd4e2417836c4d2455647d99e736f756b07df4faaa7eb2f4957b367da90d418173831e137713cae08901f1e0b97c72652e345ab05f01459b11c2eec6d681e3823cd784b80bade9834b303468389b6d2f1e5729706bc7e569b77d35a10ea377a49dbb9e119c9e583943aecea3b11e4b3ac1482e4b1e95acfdb3660f85360c8ea932fa8812a"}, 0xd8, 0x24000000}, {&(0x7f000001c000-0x60)={0x27, 0x81, 0xff, 0x7, 0x1, 0x7ff, "10edffdc1e851da125f1ebac85114ff88b818bc77e0b4230beb64b86fc0693fe1e7b2687738ee4e314e1f0da86b5b222f6b43f4141db073248f379ea963f18", 0xffff}, 0x60, &(0x7f0000b4a000-0x20)=[{&(0x7f0000467000-0x90)="1a0ea0e860b6832a2cc16d18658bf66419031aab9335f2ce286c1ed37b1a3837bd7fbe8cf32e335ed304a592afecbe92dbe88518181e98c197f79d0e40f1ec9dbfae18b6e251596d8cd50c2a92ea8d5f726b7bed38b5c2e630523e3451613d7101ca1f5a8fcb9392b36e5f008b601654d946247308c5462269d55c26249276ae68669e3ed6c88cba45443ec139222063", 0x90}, {&(0x7f0000a88000)="35bc8dbb095751c427d6db9abe87244c6882432cdfbea6a86eccfbe3198c0ac7677f5f598448eab1b5a5625e605985d86b24fac39ba7d73cb3e50552a0d78d1d4eb5f06af744f424a2fe57e43e9f82c64804463d95a8a6eff5d540e3e320889eb99980b595ce55d596deadcd435859203e7b1418a57c96b2ada0685458f5b56c551844218ec8793ec148975d5ffc5903b8f49204885294121f0ef842bfdc49270ced8471ea21b272bfcbf2ac95561cff4112f57569f36b", 0xb7}], 0x2, &(0x7f0000f38000)={0x18, 0x1ff, 0x3ff, "357fad8825"}, 0x18, 0x20008000}], 0x7, 0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="d4abfe0205ba5e046d9469627fcda5bd", @ifru_names=@generic="9fd465fdd8d77bbee66ceefacc67d0b1"}}) setsockopt$inet_opts(r1, 0x0, 0x1d, &(0x7f0000ce2000-0x1079)="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", 0x117a) 2018/02/16 19:38:24 executing program 2: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f0e000-0xf8)={0x0, 0xf0, "cebc9ade79788ee2fe12f677c6a0663150f59c9abbfc4ace41d78c762d5a504f1f510762f0e2766893d5cb3639921ba9f105c57ff017a8a5918c3e41785c20acbcc406b2d024f95fc336ccea1900c3072d4712bb040ae93d468df02eb70edb8a7dc1012e5bfe267066298ea7f56babec7e1cabf42b820971994805e64bfd2006e3bbfb58c0878023b07f3256f433504edec8ddbe1f4dc755c86d0e550a73b33222cb34fb5b78dc1af140b0af0357677e1a164faacc2c04842989c465c4aa5c6ecc7e181fc7a916f36a5eb368cd17cfcc2df1c8c5b5478ded891ffae6acda1c13444a62285187402d40ccc8ecfcadc4ff"}, &(0x7f00005c3000-0x4)=0xf8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c99000-0x14)={r1, 0x6, 0x7, 0x6, 0x1ff, 0xf359}, 0x14) 2018/02/16 19:38:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000019000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x38, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xa, 0x9, [{}, {}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/02/16 19:38:24 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b87000)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x4, 0x5]) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x111f}) bpf$PROG_LOAD(0x5, &(0x7f0000005000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/16 19:38:24 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000), &(0x7f000000e000)}, 0x378) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000016000)={{{@in=@multicast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000016000)=0xe8) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000f000)={0x3, 0x2, &(0x7f0000002000)=@raw=[@generic={0x0, 0xf02e, 0x898, 0x1f}], &(0x7f0000013000-0xa)='syzkaller\x00', 0xffffffffffffffce, 0x2f, &(0x7f0000015000-0x2f)=""/47, 0x41000, 0x1, [], r1}, 0x48) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000018000)={0x8}, 0x8, 0x80000) fcntl$setpipe(r0, 0x407, 0x5) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000016000-0x8)) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000017000)={"0794dfce3e8920886d77d759ccb7288d", {0x4, 0x6bc8ae03, 0x3, "e27aa27ff759", 0x101}}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000004000-0x4)=0x6, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000017000-0x4), 0xfffffffffffffe46) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000017000)) 2018/02/16 19:38:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000528000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00001cc000)=0x1c, 0x80800) ioctl(r0, 0xff, &(0x7f0000fd0000)="819543cc56696f382b8da0bc1dc0d7a14f97693810") r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$TCSBRKP(r1, 0x2276, 0xfffffffffffffbff) [ 35.535675] audit: type=1400 audit(1518809904.857:17): avc: denied { map } for pid=5300 comm="syz-executor2" path=2F6D656D66643A24202864656C6574656429 dev="tmpfs" ino=14831 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 35.562389] audit: type=1400 audit(1518809904.878:18): avc: denied { prog_load } for pid=5307 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=bpf permissive=1 2018/02/16 19:38:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000640000-0xb)='/dev/mixer\x00', 0x80008000, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000450000)=[{&(0x7f0000ed7000-0x60)={0x27, 0x6, 0x8000, 0x6, 0x0, 0x100000001, "3e04f46d9ae5e3c323265ba2f947ca29f468d487e03dd60996888bebad5016b3a4ee44bd987445f30d76972da0850d355e82636f1f0f08ff0a769cdec6a5d6", 0x7}, 0x60, &(0x7f0000b21000-0x50)=[{&(0x7f000048c000)="4183b39dbb8d6d9326e23d3200b182550c1ac53d67ea34bb5359ac265fe578f0ca132e53ca5f41cacbd7e41501fc5aa751d382a825196dc50e4aaa4ed7af1f4b704859264ff8c3af62bda85c4eb03bc2fdc660393937b5e93b645b8ff538c942562ba497ee5d67f7c7851a3c87c6998e070cacfb1f37cb31ef072d583d4f7a761045d5b8b53d7ca746ec94e172fcbc8aa75abd3ceabda0eabc7b8e77afbdd5ad588476", 0xa3}, {&(0x7f00004b0000-0xf3)="b78b05c32d3d7988d146d8f492731f3b4add93fd8d8dd226fe31c490d036e6eef2ad244bd2d3ff8ff98c84381c555e732c23dc511944681202464e8695e1ae552d8d2d52769f94d24e76fbbf715b3def168eaf42658184125d08ef259b1687c5ec292904ef578d4f470f432afd7c01bf55da447593448aeaac8c9cc3cf9b14ad0d5883cc5d609a34eef359cd4a716077941c98dc08db9a47f1ce8129efedb9c9571f6df82e7f2fe51e6faee2ead40b2b920cc238ecb4d90fb71e2d45917a10f2f497dd3ec073e4fa72ee8181fef413327eb50db232fbc036c42d65fa02c7c1c290b96f1c837ea536eaec161ebab504d5bc4878", 0xf3}, {&(0x7f0000af3000-0x85)="ef307a2c1bdcb0111de569fc017502701c15706395fac6063282a1b50f76ac5b667b8878f8ac152b0af382cf601fc4a15fb4b6e4af5ff29c3eee3bb3bdc57fd07fc6db33d8a0d92bbadca08b1d44c46c06cf23758b60e8e00d003d001bc26a4eb7cc2e1fc2001f7bd4a5a8a41569ab5660a77e46d91b7c32870e0dc8137de8f241560d54f2", 0x85}, {&(0x7f0000803000)="7e2acd15d559ddb277738a596aa5ccc8c06bd632628f796603a8", 0x1a}, {&(0x7f0000462000)="a0db13523626b87458b243897fa43c51033c1e227068d10d6a705768310ecf3fc3e96e09e5297c5c9430c535", 0x2c}], 0x5, &(0x7f000004b000)={0xa0, 0x13f, 0xffff, "14708dd00d3b0846cba3c9167f431265177e64669365a5c6e219279169e6296ab2e20418146dacdba2c644cb2e15b303cdcb8cc24c216e0a674e9e7db808619bbf432a9c1d586230d24ad62f09761769f46056a5de3020613870486dd98dbcb099d4c25d54b9328c5d60cb9d48e37b10c13a7f1874e5d02d7b7aa394b027ac5fa13efe4afc0ed2333677"}, 0xa0, 0x41}, {&(0x7f0000251000)={0x27, 0x100, 0x3, 0x7, 0x2, 0x400, "67543d25a85d4eeac240970a5295f691216025af3e16dd0f6f3a0876a9ce40415ac96e6a7fabfc0be77117bd0c5245d2087358b672c5402c30447343bcce6d", 0xbe04}, 0x60, &(0x7f0000b1b000)=[{&(0x7f0000d5a000-0xfb)="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", 0xfb}, {&(0x7f0000381000)="972e8774f1cfe21cce7134b0049d0728421ae73c80fa4c54e42208014dde20417d7055e96bf0ba92979654a354b8c6b21987ff85a1525c0c2b5c801a26209a6e2ed0a6b336cd57fcfb76f1b6c0096f4267832da9398faa80a917d4f05112f65ed34089798e00032f86ac50835fca78931d4518ee5d7cb48674bacbd18e98412616c5f4d19e92516d61", 0x89}], 0x2}], 0x2, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000567000-0x4)=0x8) personality(0x1000000) sched_setaffinity(0x0, 0xfffffffffffffe2d, &(0x7f00008da000-0x8)=0x6) read(r1, &(0x7f0000a17000-0x1)=""/1, 0x1) ioctl$TCSETAF(r1, 0x5408, &(0x7f000014c000-0x14)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='loginuid\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00009ab000)=0x81, 0x4) ioprio_get$uid(0x3, 0x0) pwrite64(r2, &(0x7f0000d2d000-0xa4), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000fd4000-0x50)={{0x8, 0x1}, {0xffffffffffffff00, 0x1000}, 0xfffffffffffffff8, 0x2, 0x9}) 2018/02/16 19:38:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000777000)='/dev/ptmx\x00', 0x804, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000801000)=""/28, 0x35) getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000054b000)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000c48000)={&(0x7f0000fb9000/0x1000)=nil, 0x1000}) syz_open_dev$mouse(&(0x7f0000653000-0xe)='/dev/input/mouse#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000af4000-0x10)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000388000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008b1000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000f68000-0x4), &(0x7f00004da000-0x4)=0x4) 2018/02/16 19:38:24 executing program 3: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f000045b000-0x4)="02080000", 0x4) sendto$inet(r0, &(0x7f0000276000), 0x0, 0x0, 0x0, 0xfffffffffffffd04) 2018/02/16 19:38:24 executing program 6: openat$ion(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/ion\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000-0x8)={&(0x7f0000001000-0x80)={0x2, 0x11, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004000)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000004000-0x10)=@can, 0x10, &(0x7f0000004000)=[{&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}], 0x2, &(0x7f0000005000-0xa1)=""/161, 0xa1}}], 0x2, 0x0, &(0x7f0000005000-0x10)) 2018/02/16 19:38:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) fchdir(r1) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000351000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000c0a000)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f00009a1000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/16 19:38:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x9, &(0x7f00009a9000-0x8)={0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000e3000)={0x0, r0, 0x2, 0x1}, 0x14) r1 = socket(0x10, 0x10000000802, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000065000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000be6000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b42000)={r2, 0x80000, 0xffffffffffffffff}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000008a000-0x88)={0x8, 0x8, [{0x1, 0x0, 0xb09}, {0x1, 0x0, 0x5}, {0x80000000, 0x0, 0x7}, {0x2, 0x0, 0x68}, {0xaa, 0x0, 0x10000}, {0x8001, 0x0, 0x8d9}, {0xfffffffffffff959, 0x0, 0x9}, {0x81, 0x0, 0x4e34}]}) write(r1, &(0x7f0000e9f000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) 2018/02/16 19:38:24 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f000000c000-0xe0)=[{0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000008000-0xdd)="f2afb3422a0ad6a0fc29eb0923e9b74b3d2050612744af0fd436386288b4457b1a2fb969ac3a9372e3c5ddfbfdb6256e60912e256ed7225b2c04b00a89c424bd790d745d96f10391571c2bd4ee8b2681c026b82987c732ae3846d0e375155f08afbef21f4e7e006195c90038269d1cdbef6e6c7c40c8e8eff0f31a8f2ba54f4af5bddefba9b2be7a73ee848f410c21a1b8edac9b867c26d1767c39f44c971c51a8a8c1df5ce9ed4982114cbf9f5ee89112a9a5f771be54e70976c5412ced7cb73bc741c4e6d8eb26f8537c1c00c6c136e8584b3bdc3c01e534bc52abdd", 0xdd}, {&(0x7f000000c000-0x3)="46c8b4", 0x3}, {&(0x7f0000009000)="0f6fdb29a430ca9d4e55d4d97c7997a03819a3cec603597bbfde1cf6351458b1ac970e8b1c3be5992c32a91fcd8d3585fcb5fc261e5e696c517ae68fb7748fe88a2c74eb1c3d67a3094b415891f77ed2ba5c28675e7f78a7ecf0437301fd2ddc278575584ce72149a59b2f942c9d7f8327f2dbc7b83cd62fdfaf52ab05d94b335c3e8b39530ea76ee6a49ac9fb69b21033c71842f6d29e18760dedb7a6707e73fe3423749dc7f629c358feda2e1c5cfea1304ef7136b4194bb85d4001eee794d0269a7b6df7640f7da7d7de4271e04480041df312bbef60e1b96c49c7927c3d0bb3f83903935c92b7da4098b", 0xec}], 0x3, &(0x7f000000d000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x6}], 0x18, 0x4008000}, {0x0, 0x0, &(0x7f000000b000-0x70)=[{&(0x7f0000004000-0x3)="16e48d", 0x3}, {&(0x7f000000c000)="0991a526c5d125689d87697ad35c907bc971380e77f423d4b4d94b0cdcf9f6dea7f443c3934f37c1c08f77c8db7295cd9a00d1a8751255b5b60ef82e94c9e36ba4ca0a64adf218eb00ca9a8f4ace93f4a716cac8ad1723", 0x57}, {&(0x7f0000006000)="a468ce3551a1e19ee52862680700294c537b3c2cbe18a6a26ddf3d19e7089dfd748fbe27e23e3cd4e8a2baa6680c7753a979177e8fd964b0c7583579d424f80cf099691abb577b073722f29d8211258d1bc6e956f65af04b8ac7b10f1ecb95c85ced340c47eed2ee6261725774d2968e75dbdf13ae27562ae51d1dcea0973b37d60385b59094b7ef", 0x88}, {&(0x7f0000007000)="183073dd3b1f7d7a6671901df81fbdbc878bfeb846a0961efab2194c718bc6acd7c3ea41f44159b9a3c830040f57e4ce0e95f928ceba6606400a9d258a2f30eb1678bf23f702f1495ac3f40a85c9", 0x4e}, {&(0x7f0000005000-0x6b)="b3c9c1a6522046de5423077917b9fdd6accf1431913690d97a40d69749b59e19ef63234a0c8b474ee46b7cdd2761b9e567c05e0349a9538e36f4b37fa3ec9a567efd9a09b9f39ea2576a055b775174ef785a1e759b7127c7005d8dd6e3cfb0819fead2a9750dab1f0cefc0", 0x6b}, {&(0x7f0000002000)="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", 0xfc}, {&(0x7f000000c000)="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0x1000}], 0x7, &(0x7f0000005000-0x1e8)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x30, 0x117, 0x2, 0x16, "4e3abd1c6d2deeaf4d0c6cb73f5eecbe680dcf6a25dd"}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffd}, @iv={0xa0, 0x117, 0x2, 0x8c, "7d7b41c7fd19f1d3705eefc216557789b643739436e59cdd925661929250ed2cddfb22d3fa03afc3f0bf3d9236ccbefc7fe5ebe870fecc698845a9ddd46a8c4a6bd79740a608c05d4c40596a58c98efe5bcceb8fb81a38436971653f958d7712efed135fb90612d722bd61abcd28f487a5cf31b668372308e9c523094267c2c40edee61e137e3f6158d98768"}, @op={0x18, 0x117, 0x3}, @iv={0xb8, 0x117, 0x2, 0xa4, "6acefedf0bd8ebb3195a3e72e69b7c41901ca284752a20c9c7026c8c8be9cfc9ee5536be11c08e30b65eae739e629af8280ad109c323c09147324098329d20382e381a82274b52170719302d8f35da6070b6d2887878cbf8f0f7e223790b4a2f7cdabc38b610f91c8380560f024ab7ef45b5347200897d09b72bc6dcce7360f2e152257c8b20c7f538fa4979ff995f2b5a4ee1be493c229dabb9a7821158c2c6de5bdf3b"}], 0x1e8, 0x8890}, {0x0, 0x0, &(0x7f000000d000-0x50)=[{&(0x7f000000d000-0x5e)="195513a60999d2a2eaeedf995b840196603b393618b85f32c8b0bb0d222591461b128cd0390b79030d94b25839c190d7812522aab678adb24b439cbf88990373cd539f1d514f55d464a6002a8d7e164645fff0ce44484da5dfc196863c8f", 0x5e}, {&(0x7f0000003000)="7f7c6d7ccf3a0e4e0a7aa060f5b731381124309eb84c4f07ca0bc6e42a1d8e3f9944255e145a57e6e1f06e7df0cf88a949a05c116c1970bd1e4240b3de57ebe03cd0996b1d29ee4e5a50c7b761282251c063f0ed17a87b809d8b28bd6af2ca9c8349ca9178f6311ecbf5c1b897", 0x6d}, {&(0x7f000000d000-0x64)="f33938948112fd536ef907f799dbe81ad9b9b15920acff08322583a8b76b1a301d14f0995f9280e24b88cdeb4a099cf38d3941c184a8ea05a0fde7c405ee9d2177975f206530a6967575d406be2afb4d6e30e9e90b23504307c26ed972731f628af9a6e1", 0x64}, {&(0x7f000000d000-0x1000)="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", 0x1000}, {&(0x7f000000c000)="c2ef7d733d5ceeee31d55d3425032e20f7d0d336c05fa97bb5d9835d174bdcb258f3b8a21d5230d30df4f7ef6ee0d12e740c11776dd472e2af1c65510eb8d3ba9db64131372566d721174ef2664f1f686c1ba7be666b3dcff52cd45a1303cacf6b56c28c2e2eb20ab951eb6c0cde2bdc3f3f81ab71b22318529a209cfd7fef4e15bcb2f018b22f3401e803b962c2c3bc37bdec0b599e1c742711a3d43e54f795ad795fab0d6a4e6a89fa811a33cedf0bd539c6db8d3ccf3b0e428958e88a297e8fff1cd4e9", 0xc5}], 0x5}, {0x0, 0x0, &(0x7f0000003000-0x40)=[{&(0x7f000000c000+0x6fb)="0dc161fb50bc47dfe73181d57d8d8a7c3566f37bdacd26b5edf4229a84700c2938", 0x21}, {&(0x7f000000d000-0x4a)="5c1599c657ce12d274eb82fceb957b11e349f60c4b4cbad85d496173f4081fc1361683cad4f507a8a29f3a0bf8e501f409eaca006539c1512c4fa76837a226ef11158c82a6b664607aa2", 0x4a}, {&(0x7f000000c000)="c51fc1ef757f8c728dd9283dbc4b4f5136bad99b8a11ebb712c2fa66946509209d39603db63b9a22083234b107ef829ada91242aaecb087fc633562ce6ceccfc875101a8ecf3060eb472974970e89d5d083521b657ae20599286b1d1e16097185d975e2d5882c19515db734645f5f6820712b87072c876a217d36f217621af6a49a7a7c70b767bcf1b7069e72a9caac0086cdc2b5408a28da088617a0366c1f8e338926285911bc9fbeacc97edb161bc84b648cbb89f5691b3160a35f1214996188ed9abee2fe1d1278b107cc98a005ac18d57416ecb241e", 0xd8}, {&(0x7f000000d000-0xe8)="ce88af72cdc588996ae8f27665f1339f627c66654ccb98af19314d02148cc4b50dde890b75e39ae03df9a38643f349e1977ef36f8487a5bdccb0444f620b4c6599ab3a802794eefe9fb831e388e6f9bbc63de0bff92096778892edf316c0d5520438c2908fd281930a80f97d8bd7abc30158b07b18eca31060c0ada4c4f5a3ce6ed7c0be755628870577168d753945173c1f2f8d4531f2713022522debd868a174f700b0d4f27ec44e9da4b5e1987ee1d39a3a02046a43a546fbc4918bcd60829a59d1aba80b263eee17c4d94b8d93bb191fdbe80a870cd0b67d27c9425b96d9013b1ceab605d07b", 0xe8}], 0x4, &(0x7f000000c000)=[], 0x0, 0x8040}], 0x4, 0x40000) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) write(r1, &(0x7f0000005000), 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000000c000)={0x6, &(0x7f000000b000-0x30)=[{0xf12, 0x100000001, 0x4, 0x5}, {0x7fff, 0x7, 0xb508, 0x2000000}, {0x8, 0x6000000000000, 0x10001, 0x1}, {0x3ff, 0x10001, 0x6}, {0x9c9a, 0xffffffff, 0x80, 0x3}, {0x6, 0x6, 0x2, 0x8}]}, 0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000000c000)={0x7, [0xffffffff00000001, 0x53, 0x7, 0x800, 0x1992, 0x1, 0x1ff]}, &(0x7f000000e000-0x4)=0x12) 2018/02/16 19:38:24 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a000-0xe8)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000011000-0x4)=0xe8) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000020000-0x28)={@generic="6fe028527d9fb8473800a879f2229245", r1}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x1c, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000030000)) 2018/02/16 19:38:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0}) connect$inet6(r0, &(0x7f0000ed6000)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x5a}, 0x1c) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) readahead(r1, 0x3, 0x0) 2018/02/16 19:38:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042a000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000bd2000)) fstat(r0, &(0x7f0000716000-0x44)) getuid() write$sndseq(r0, &(0x7f0000f86000-0x30)=[{0x81, 0x5, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) epoll_create(0x6) [ 35.674492] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=5336 comm=syz-executor2 [ 35.697993] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=5336 comm=syz-executor2 2018/02/16 19:38:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f4d000-0xb)='/dev/midi#\x00', 0x9, 0x400000) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000c3a000-0x8)={@multicast1, @loopback}, &(0x7f0000b41000-0x4)=0x8) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000ca6000-0x18)=[], &(0x7f00006fd000-0x10)=[]) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000)={0x0}, &(0x7f0000a4d000-0x2)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000460000-0x8)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d1d000-0x8)='./file0\x00', 0x0) 2018/02/16 19:38:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0xfffffffffffffff7, 0xa, &(0x7f0000000000)="1c943385", 0x9d323d1a9c91d215) 2018/02/16 19:38:25 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000491000-0x1b)='selinux(selinuxem1-selinux\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fb7000+0x5b3)={0x5, 0x2000000000000002, 0x80000000004, 0x6}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062d000-0x20)={r1, &(0x7f0000fbd000), &(0x7f00000ff000)}, 0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000738000)={0x2, 0x0, [0x0, 0x0]}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x401) 2018/02/16 19:38:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000050d000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000233000-0x14)='./file0\x00', &(0x7f00001e7000-0x8)='./file0\x00') personality(0x0) 2018/02/16 19:38:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000064d000-0x38)={0x0, 0x0, &(0x7f0000084000)=[{&(0x7f000032c000-0xe8)="130f5fc5b51c5daa986e733494021ff9bac42d2043fd4a270923e98e7b923a0f703f1eae0f7eea7285c343e294ea90187797d8a0642441750803e2283ec0d5179814fadb771067af4ce7b2a0e642e22dc7c1560646b39114a34c92d5d8402c69", 0x60}], 0x1, &(0x7f00003d3000-0x90)=[]}, 0x0) recvmsg(r1, &(0x7f0000751000-0x38)={&(0x7f000092f000-0x8)=@sco, 0x8, &(0x7f0000c2e000-0x30)=[{&(0x7f00002e5000)=""/91, 0x5b}, {&(0x7f0000bad000-0x55)=""/85, 0x55}], 0x2, &(0x7f000050b000-0x45)=""/69, 0x45}, 0x0) 2018/02/16 19:38:25 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f74000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3ff) r1 = socket(0x10, 0x802, 0x0) sendmmsg$unix(r1, &(0x7f0000f73000-0x150)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x20, 0x1, 0x2}], 0x20}, {&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000031e000-0x10)=[], 0x0, &(0x7f0000adc000-0xb0)=[]}], 0x2, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x2) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000f76000-0x10)={&(0x7f0000eae000-0xa8)={0x2, 0x16, 0xa6d3, 0x5, 0x15, 0x0, 0x7, 0x3, [@sadb_sa={0x2, 0x1, 0x2, 0x0, 0x5, 0x7c, 0x4, 0x80000000}, @sadb_x_sa2={0x2, 0x13, 0x40, 0x0, 0x0, 0x4, 0x1}, @sadb_lifetime={0x4, 0x3, 0xfffffffffffffff8, 0xff, 0x400, 0x4}, @sadb_sa={0x2, 0x1, 0x3, 0x0, 0xf1, 0x84, 0x0, 0x1}, @sadb_x_policy={0x8, 0x12, 0x2, 0xfa7fa58e6b2ccc8c, 0x0, 0xf, 0x8001, {0x6, 0x33, 0x100, 0xffff, 0x0, 0xfffffffffffffffa, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x11}}}, @sadb_x_nat_t_port={0x1, 0x15, 0x2}]}, 0xa8}, 0x1}, 0x4) 2018/02/16 19:38:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000001000-0x4)=0x26) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000af2000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x1, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000001000-0x4), 0x319) 2018/02/16 19:38:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bca000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) timer_create(0x6, &(0x7f000025a000-0x60)={0x0, 0x8, 0x2, @thr={&(0x7f0000c94000)="df90d198bcd0f84f27d825471d0263dd40827b56cbaa3aa6e652efc20ddd68718576e1ccff83c499992d310690b2cbbb5733fdb9647b0cebbf102a64545d1078f6ac6182d83ac453eb9cb69d7e076b60600a0b8422fa583b14189c385ba1f35de2ef088bcb8f1306da35c688b8b7a80abbabae1651cd013d1a1b1a4522e50dd5418d2a95993b1161132d2a2cc1cefa7ad2201625980141cd0e", &(0x7f0000932000-0x7d)="a0ca3e8aed94654cb5875842e81f5902aa3ef6a67b5906165a3f1afe0bc129f06e3d41fdf79dcfdb6d29a165e9b21abe6c91a855f76b3f9709b4702b099cb76205e2db1a6e2deff3d757fa52e031e3c590045879151b53439901b99a62ae2d7c01d5614ab254bdc94dbfbc7b68d5845e7115e6f723573662176b46622a"}}, &(0x7f000044e000)) timer_create(0x2, &(0x7f0000d92000-0x60)={0x0, 0x41, 0x7, @tid}, &(0x7f0000e21000-0x4)=0x0) timer_settime(r1, 0x0, &(0x7f00001ec000-0x20)={{0x0, 0x989680}, {0x77359400}}, 0x0) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f00005e6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f3e000)=0x10, 0x800) recvfrom$llc(r2, &(0x7f0000c67000)=""/15, 0xf, 0x0, &(0x7f0000618000-0x1)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) 2018/02/16 19:38:25 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xd, &(0x7f0000149000-0x6a), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000001000-0x4)=0x1, 0x4) 2018/02/16 19:38:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$amidi(&(0x7f0000ae4000)='/dev/amidi#\x00', 0x9, 0x1) r1 = syz_open_dev$sndtimer(&(0x7f000072d000-0xf)='/dev/snd/timer\x00', 0x0, 0x2) dup2(r0, r1) r2 = syz_open_procfs(0x0, &(0x7f00005eb000)='ns/user\x00') ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000e0a000-0x18)={0x0, 0x3, 0x8400000000000000, &(0x7f00003cb000-0x8)}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000440000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) creat(&(0x7f0000c58000)='./file0\x00', 0x0) 2018/02/16 19:38:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007a8000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000062d000)=0x6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008e7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000b2e000-0x48)={{0x2, 0x1, 0xff, 0x3, 0x2}, 0x0, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffdfe}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007f3000-0xa)={0x0}, &(0x7f0000f88000)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000b9c000-0x4)=r3) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000001f000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000505000-0x8)={0x0, 0xbc64}, &(0x7f000002f000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00004b9000-0xc)={r5, 0x1, 0x10}, 0xc) setsockopt$inet_int(r4, 0x0, 0x29, &(0x7f000090b000)=0x7fff, 0x4) ioctl$VT_WAITACTIVE(r4, 0x5607) 2018/02/16 19:38:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xff, 0x220000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001000-0x4)=0xb2d) r1 = timerfd_create(0x0, 0x80802) r2 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000002000-0x30)) sysfs$2(0x2, 0x7fffffff, &(0x7f0000001000-0xeb)=""/235) 2018/02/16 19:38:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0xc004743e, &(0x7f000074b000-0x4)) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000260000)=0x4, 0x2) recvmsg(r0, &(0x7f0000b5c000-0x38)={&(0x7f0000f97000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f00006cc000)=[{&(0x7f000068c000)=""/86, 0x56}], 0x1, &(0x7f0000157000)=""/184, 0xb8, 0xffffffffffffffc3}, 0x100) close(r0) r1 = request_key(&(0x7f0000673000)='asymmetric\x00', &(0x7f0000dbc000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004e9000-0x9)='em1^-\'!,\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x2010) memfd_create(&(0x7f0000392000)='/dev/ppp\x00', 0x2) 2018/02/16 19:38:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='ifb0\x00'}}, 0x1e, &(0x7f0000893000-0x20)=[{&(0x7f00000dd000-0xdb)="8913cf5e026f17a4f53a3492b6e3e63ee1830a280f921d08ab6480144730b936395f3b5c70f96788944985382ea98b1480e089e838771917f29f6f899e9c37d2", 0x40}], 0x1, &(0x7f000009f000-0x11c8)=[]}, 0xc000) r2 = syz_open_dev$usbmon(&(0x7f000010c000-0xd)='/dev/usbmon#\x00', 0xc7, 0x10800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000036c000)={{{@in=@multicast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000862000)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000f52000)={@empty}, &(0x7f00003f2000)=0x14) getresuid(&(0x7f00007d3000-0x4), &(0x7f0000c09000-0x4), &(0x7f0000c8c000)=0x0) r5 = getuid() sendmsg$nl_xfrm(r2, &(0x7f0000edb000)={&(0x7f0000dfb000-0xc)={0x10, 0x0, 0x0, 0x4000400}, 0xc, &(0x7f0000626000)={&(0x7f0000a02000-0x144)=@acquire={0x144, 0x17, 0x104, 0x4, 0x2, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x7f}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x5, 0x2, 0x0, 0xa, 0x20, 0x80, 0x33, r3, r4}, {{@in=@empty, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x5, 0x3, 0xffff, 0x0, 0x80, 0x20, 0x5c, 0x0, r5}, {0x4, 0x1ff, 0x5eb7e880, 0xfffffffffffeffff, 0x247, 0x8, 0x7, 0x9}, {0x8, 0x0, 0x8, 0x1000}, 0x0, 0x4, 0x3, 0x1, 0x3}, 0x5, 0x7, 0x1, 0x5}, [@srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [], 0x1}}, @replay_thresh={0x8, 0xb}]}, 0x144}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000040) sendmsg$alg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001ce000-0x40)=[], 0x0, &(0x7f000013b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/16 19:38:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003b5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000cdb000-0x18)={0x0, &(0x7f00004e6000-0x22)=""/34, &(0x7f0000b3e000)=[]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d74000-0xc)={0x7, r0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00005d1000)={{0x3, 0x8}, 0x1, 0x81, 0x678, {0x80, 0x3}, 0x10000, 0x6}) bind$netlink(r0, &(0x7f0000bb4000-0xc)={0x10, 0x0, 0x0, 0x10001000}, 0xc) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000e20000)={0x3, 0x0, [{0x284, 0x0, 0xfffffffffffffff7}, {0x295, 0x0, 0x3}, {0x8db, 0x0, 0xfffffffffffffffc}]}) 2018/02/16 19:38:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x1276, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @generic="980edbe34139704e389db349f728ad25"}) mknodat(r0, &(0x7f00004d1000)='./file0\x00', 0x1040, 0xffff) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f4a000)=0xf6, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000000f000)=[], 0x0) 2018/02/16 19:38:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ac9000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x240) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000fcf000)={0x7fffffff, 0x7ff}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/02/16 19:38:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f000062e000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x3f) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f0000362000-0xc)='/dev/audio#\x00', 0x0, 0x40000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) dup3(r1, r0, 0x0) 2018/02/16 19:38:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000047f000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socket$nfc_raw(0x27, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) r2 = semget(0x3, 0x2, 0x200) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00004aa000-0xe8)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000527000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d4b000)={0x0, 0x0, 0x0}, &(0x7f00009a1000)=0x2c4) syslog(0x5, &(0x7f000078c000-0x3)=""/3, 0x3) getresuid(&(0x7f0000b69000-0x4), &(0x7f0000818000-0x4), &(0x7f0000721000-0x4)=0x0) stat(&(0x7f0000571000)='./file0\x00', &(0x7f00000d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$unix(r1, &(0x7f0000b6d000)="dd16", 0x2, 0x8084, &(0x7f00006c3000)=@abs={0x1, 0x0, 0x3}, 0x8) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00006da000)={{0x8, r3, r4, r5, r6, 0x94}, 0x8001, 0x6, 0x9d8}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00002bf000)=[@in={0x2, 0x3, @rand_addr=0x6000000000000}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, @in={0x2, 0x1, @rand_addr=0x8}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}}, @in={0x2, 0x2, @empty}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x7c) write$tun(r1, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x40) 2018/02/16 19:38:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d54000-0x8)={0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c57000-0x9)='/dev/ppp\x00', 0x1, 0x0) perf_event_open(&(0x7f0000c17000-0x78)={0x4, 0x78, 0x8, 0x4, 0x7, 0x3f, 0x0, 0x20, 0x10000, 0xa, 0x7, 0xfffffffffffffffa, 0x4, 0x3, 0x400, 0x0, 0x3, 0x1000, 0x3, 0x80000001, 0x0, 0xb4, 0x4, 0x10000, 0x8, 0x4, 0x180000000000000, 0x80000000, 0x8001, 0xf8, 0xffffffff, 0x8, 0x9, 0x3, 0x10001, 0x1, 0x0, 0x1ff, 0x0, 0x2, 0x6, @perf_config_ext={0x1ff, 0xf55}, 0x1010, 0x841, 0x3, 0x1, 0x2, 0x8, 0x5}, r0, 0x1, r1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000d14000), 0x4) 2018/02/16 19:38:25 executing program 1: keyctl$join(0x1, &(0x7f0000239000)={0x73, 0x79, 0x7a}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) connect$inet(r0, &(0x7f000093a000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x7fffffff, 0x280000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/4096, &(0x7f0000001000-0x4)=0x1000) [ 36.061294] kauditd_printk_skb: 2 callbacks suppressed [ 36.061302] audit: type=1400 audit(1518809905.382:21): avc: denied { prog_run } for pid=5418 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/16 19:38:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000022c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c28000-0x8)={0x0, 0x78ec}, &(0x7f0000819000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004ff000-0x20)={0x100000001, 0x1, 0x5, 0x1000, 0x4, 0x252, 0x1, 0xff, r2}, 0x20) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) preadv(r0, &(0x7f0000b04000-0x70)=[{&(0x7f0000db3000)=""/133, 0x85}, {&(0x7f0000285000)=""/151, 0x97}, {&(0x7f0000f1a000)=""/166, 0xa6}, {&(0x7f000008e000-0xb1)=""/177, 0xb1}, {&(0x7f000004d000-0x82)=""/130, 0x82}, {&(0x7f0000dd4000)}, {&(0x7f0000aba000-0x53)=""/83, 0x53}], 0x7, 0x27) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect(r0, &(0x7f00003a7000)=@l2={0x1f, 0x7, {0x7fff, 0x6, 0x2ac, 0xba, 0xfff, 0x5}, 0x100, 0xf0d1}, 0xe) sendto$inet(r3, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) write(r3, &(0x7f0000d33000-0x3b)="dc9edd95dc12ac533fcaaee1dbeeac1e553c2e89d89e9e005f2f83ee4eadd64b21a88fbd9e3a59e4e95000b774efdfd05efeb785b678f3644908bc", 0xfffffffffffffef2) 2018/02/16 19:38:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000c84000-0xb)='cZfs.id\x00%p\x00', &(0x7f00007c5000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f00007cf000-0xb)='asymmetric\x00', &(0x7f00004d3000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e19000), 0x10225, r0) request_key(&(0x7f0000601000)='encrypted\x00', &(0x7f00003c8000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00003a4000-0xb)='cZfs.id\x00%p\x00', r0) 2018/02/16 19:38:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6c000-0x8)={0x20080522}, &(0x7f0000034000)) r0 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000111000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/02/16 19:38:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000000)=0x1c, 0x0) fsetxattr(r0, &(0x7f00000a6000-0x19)=@random={'trusted.', 'em1em1@.vboxnet0\\'}, &(0x7f0000fcc000)='^\x00', 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000408000)='/dev/dmmidi#\x00', 0xc0bc, 0x200) open_by_handle_at(r1, &(0x7f0000349000-0x4c)={0x4c, 0x7, "6ae7b6e6d5e0e72ca24c66af11644d34c0b7b1a237aff803a1eb88d2884e11135feaff9f7da7533b457628f69b9698f4d2a4925e80b2d0a01c7c717fe8a11d53bd319401"}, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000eaf000)={0x0, 0x5, 0x6}, &(0x7f00001d5000-0x4)=0x8) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000715000)=""/82) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000837000-0x8c)={r2, @in6={{0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}}, 0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005f7000-0x20)={0x8de, 0x8, 0x1, 0x5, 0xaa4, 0x6, 0x6, 0xc77, r2}, 0x20) syz_emit_ethernet(0x17d, &(0x7f00003fc000-0x1c9)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "05006f", 0x147, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, @hopopts={0x0, 0x17, [], [@pad1={0x0, 0x1}, @generic={0x0, 0xb9, "c891df27fe1e974fd5a7130f5654d5d4a7bf98fbdac1e9665648a495d1f5049820a0259890d0df0937cd7f59d760f9db43f6dedeeac83b1cd4cade61096646fc00ff5bd227f76187e1fba742a168511e3cc1a7720f9be0f085ed9a193d72e1c7fca7c6091727753b099993f152c087fa460adabe727a712acb41220727be73aad01c6875fe5746a9ae1cb2c696addf2501614ffbb8a6ba49d808c41336b3d63ad565152592dc7e81dd3f414efc9286afa0dcff596893ddbc3d"}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x67, 0x0, "858c3e6afba3c9ea7ef228e06b662540e8f8e1cc8007b6d1175439ea78a623e507446c6e9369943c36270c36ea0f4c55150b97aa1d37de2851c9cbafcfd75b8398c08a03533d5f044fee6e02b4bead828a630ee6c2c000859f4a9284a9ee62"}}}}}}, 0x0) 2018/02/16 19:38:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000c02000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffede) 2018/02/16 19:38:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000079d000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000bca000)='./file0/file0\x00', 0x8040, 0x0) r1 = open(&(0x7f00007d6000-0x8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x3, 0x0) flistxattr(r0, &(0x7f0000a94000)=""/149, 0x95) chdir(&(0x7f0000898000)='./file0\x00') ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000424000)={0x5ed3, 0x7, 0x1f}) 2018/02/16 19:38:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f00001ee000)=0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000914000)='/selinux/context\x00', 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000929000-0x30)=[&(0x7f00004eb000-0x40)={0x0, 0x0, 0x0, 0x2, 0x0, r1, &(0x7f0000c2a000-0x6a), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = dup2(r1, r1) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000374000-0x30)) 2018/02/16 19:38:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b77000)='net/sockstat6\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d77000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000c02000)='net/udp6\x00') preadv(r0, &(0x7f0000fc6000-0x40)=[{&(0x7f00003b0000)=""/4096, 0x1000}], 0x1, 0x0) exit(0x4) ioctl$int_out(r2, 0x5460, &(0x7f0000d00000)) preadv(r0, &(0x7f0000294000-0x50)=[{&(0x7f0000091000-0x76)=""/118, 0x76}, {&(0x7f0000009000)=""/70, 0x46}, {&(0x7f0000e46000-0xc3)=""/195, 0xc3}, {&(0x7f0000ceb000)=""/118, 0x76}, {&(0x7f000076d000+0xa80)=""/31, 0x1f}], 0x5, 0x0) 2018/02/16 19:38:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000f34000-0x4)=0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000690000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000426000-0x18)={0x1, 0x0, [{}]}) r3 = open(&(0x7f000086f000-0x8)='./file0\x00', 0x40fc, 0x80) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00007be000)={&(0x7f0000045000)=[0x4, 0x2, 0x9, 0x4, 0x800, 0x0, 0x400000000, 0xe5, 0xa702, 0x8], 0xa, 0x8, 0x1ff, 0x20, 0x4, 0x0, {0xfff, 0xfffffffffffffc00, 0x1000, 0xffffffff00000001, 0xfffffffffffffffb, 0x2, 0x5, 0x0, 0x41c, 0x9, 0x0, 0x1, 0x79b4ecba, 0x400, "346ba8b353c5fc79ad0c0bc748e62d6ed8cdfa5337ee5337e1a3581e9bf0f420"}}) write$tun(r1, &(0x7f0000c85000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x2e) r4 = inotify_add_watch(r2, &(0x7f000006b000)='./file0\x00', 0x20000000) inotify_rm_watch(r3, r4) 2018/02/16 19:38:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x0, 0x0, &(0x7f0000b1e000)}) 2018/02/16 19:38:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f00009e5000-0x38)={&(0x7f0000528000)=@sco, 0x8, &(0x7f00007b1000)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65}, 0x0) close(r1) accept(r0, 0x0, &(0x7f0000efb000-0x4)) close(r1) 2018/02/16 19:38:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000d7b000)=0x5, 0x179) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000118000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto(r0, &(0x7f0000f1e000-0xdd), 0x0, 0x0, &(0x7f000044e000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/16 19:38:25 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003cb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x9, 0x2, 0x0, 0x7, 0x1, "85cce857678b5887dc50bcdbfa3325dedec3a1f3312b0449137e11028e0d4005dd1a2b639ed6e241b90f1b7fbe0dae094e7fb084998497f3443131f4a69838"}, 0x60, &(0x7f0000aa1000)=[{&(0x7f0000ba4000-0x38)="efa8091d27abe07fd040df882d75473259df46b1d4ad2155841b38521f6470a68dd517196f395b4f8fcaf342711696c0beee189bd0bf67ee", 0x38}], 0x1, &(0x7f0000001000-0xb8)={0xb8, 0x112, 0xffffffffffff7fff, "19f771049d582cb22c7cd55ac73edcb50f89fb347a28a2db6b197bf346f94d20bfa0e50062c40e32e31cc2a6c380c8f0d92c717f3e7cbea33e33583ddcca31dbb91de3027b6cbacf6f8a7f2b35598ef07def94dfa4e028914c090ba1ffbb59c70d650b17758b03db19b9a087b6cf082b6ad09935db9327c048c55b0d8d8f0ad6f6a014982d815fd293312daa8b643cfbdb70a97ea97671b304acc23e55186682bc"}, 0xb8, 0x20040000}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x1000, @syzn={0x73, 0x79, 0x7a}}}}) 2018/02/16 19:38:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80800) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={0x80}, &(0x7f0000000000)=0x8) [ 36.231649] device eql entered promiscuous mode [ 36.239501] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 36.253055] audit: type=1400 audit(1518809905.574:22): avc: denied { name_bind } for pid=5458 comm="syz-executor7" src=20029 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/16 19:38:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000402000)='/selinux/checkreqprot\x00', 0x101, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000821000)={0x7ff, 0x9, 0x5, 0x80000000}, 0x10) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000037b000-0x8)=@fragment, 0x8) sendmmsg(r1, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) [ 36.275556] audit: type=1400 audit(1518809905.574:23): avc: denied { node_bind } for pid=5458 comm="syz-executor7" saddr=::1 src=20029 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/16 19:38:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a30000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) recvmmsg(r1, &(0x7f000039d000)=[{{&(0x7f0000a98000)=@ipx, 0x10, &(0x7f00006f2000-0x50)=[], 0x0, &(0x7f0000818000)=""/4096, 0x1000}}], 0x1, 0x40, &(0x7f0000c0d000)) 2018/02/16 19:38:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chmod(&(0x7f000006f000-0x8)='./file0\x00', 0xbfb9ad36a582246a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000145000)='/dev/vga_arbiter\x00', 0x20000, 0x0) creat(&(0x7f0000d11000)='./file0/file0\x00', 0x0) 2018/02/16 19:38:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000)=r1) r2 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, r2, 0x1}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) clock_settime(0x0, &(0x7f0000000000)={0x77359400}) 2018/02/16 19:38:25 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) fcntl$setlease(r0, 0x400, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000258000)='/dev/cuse\x00', 0x121100, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000012d000-0x5c)={{0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, {0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x9}, 0x6, [0xffffffffffff0001, 0x6, 0x0, 0x80, 0x2, 0x1b, 0x400, 0xffffffff]}, 0x5c) 2018/02/16 19:38:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8080a, 0x81) bind(r0, &(0x7f0000bfc000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) r1 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r1, &(0x7f0000002000)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0x14) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x8100}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/02/16 19:38:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004fa000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x4c, 0x0, &(0x7f0000554000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a0a000-0x50)=[], &(0x7f0000711000)=[]}}}], 0x3a, 0x0, &(0x7f00005c0000)="8b45fc12ce442a97de70f0afa667cea9366a32f6dcba4ed29ba714c23510e06853e40a65541247204a33689fd75eff93dddf28f63c3b2d1954b8"}) r2 = shmget(0x0, 0x3000, 0x78000d50, &(0x7f0000ac8000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00006de000-0xb6)=""/182) 2018/02/16 19:38:25 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0xf0, 0x318, 0xffffffff, 0x0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@rand_addr, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000-0x54)=""/84) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x5, @empty, 0xfffffffffffffffc}, 0x1c) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x23)={0x0, 0x1b, "17531e03e889ce8a3f333473b8af6dac03defe2587a3a90304014b"}, &(0x7f0000001000)=0x23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={r3, 0x200, 0x3ce2, 0xfffffffffffffffc, 0x6, 0xffffffffffffffff}, 0x14) bind$inet6(r1, &(0x7f000096a000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000002000)) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "011f20", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/16 19:38:25 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000001b000)='/dev/autofs\x00', 0x400, 0x0) r1 = dup(r0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000031000-0x1)=0x3f, &(0x7f0000031000-0x8)=0x1) r2 = gettid() mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000031000)={0x0, 0x2}, &(0x7f000001b000)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000029000)=@assoc_value={r3, 0x3581}, 0x8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000032000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000006000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x7, 0x3f, 0x1, 0xffffffffffffc4f7}, &(0x7f0000019000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000000e000-0xa0)={r5, @in6={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x12}}}, 0x614e, 0xae, 0x936b, 0x4, 0x1}, 0xa0) kcmp(r2, r4, 0x3, r1, r0) r6 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x8000, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) [ 36.320613] audit: type=1400 audit(1518809905.639:24): avc: denied { name_connect } for pid=5458 comm="syz-executor7" dest=20028 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/16 19:38:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bind$rds(r0, &(0x7f00006f3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mkdir(&(0x7f000091d000)='./file0\x00', 0x111) tee(r0, r0, 0x3, 0x2) symlink(&(0x7f00005be000)='./file1\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f0000932000)='./file0/control/file0\x00', 0xfffffffffffffffc) 2018/02/16 19:38:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc6000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f55000-0x78)={0x288b, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @broadcast=0xffffffff}, 0x100, 0x4, 0x0, 0x2, 0x1, &(0x7f0000341000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfff, 0x3, 0xfff}) pipe2(&(0x7f000095a000), 0x0) 2018/02/16 19:38:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) pipe2(&(0x7f00006f4000)={0x0}, 0x4800) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000a61000-0x4), &(0x7f000044e000)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(0x7f000001d000-0x50)) 2018/02/16 19:38:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005bc000-0x11)='/dev/qat_adf_ctl\x00', 0x400200, 0x0) statx(r0, &(0x7f00001bd000-0x8)='./file0\x00', 0x0, 0xfff, &(0x7f00000a4000)) syz_open_procfs(0x0, &(0x7f0000fe2000-0x7)='ns/pid\x00') [ 36.402718] audit: type=1400 audit(1518809905.724:25): avc: denied { map } for pid=5494 comm="syz-executor1" path="/dev/binder0" dev="devtmpfs" ino=9116 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/02/16 19:38:25 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f000000b000)=@generic={0x8, "2d190ab229af3860d643baa9eda7b04847a7084b3e6b0a40fbc679d27f9829a9b55cba2d0fe455039f3c40978db01b8732165b3444f594b6eecd7cfb1f5c329c07ea6817d4049a370955499a3efe42d688fa02693594407b19c4a66ac21d185da20db452ba5f796fbcea0ad7078831e1ca3b0db067603f4718a81b6ab62a"}, 0x80) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000f000-0x80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) [ 36.465226] audit: type=1400 audit(1518809905.786:26): avc: denied { set_context_mgr } for pid=5494 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 36.499559] binder_alloc: binder_alloc_mmap_handler: 5494 20000000-20002000 already mapped failed -16 [ 36.518260] audit: type=1400 audit(1518809905.812:27): avc: denied { call } for pid=5494 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 36.545361] binder: BINDER_SET_CONTEXT_MGR already set [ 36.550848] binder_alloc: 5494: binder_alloc_buf, no vma [ 36.556476] binder: 5494:5502 ioctl 40046207 0 returned -16 [ 36.562254] binder: 5494:5521 transaction failed 29189/-3, size 40-0 line 2957 [ 36.568119] binder_alloc: 5494: binder_alloc_buf, no vma [ 36.575165] binder: 5494:5502 transaction failed 29189/-3, size 0-0 line 2957 [ 36.599375] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.604972] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.610736] binder: undelivered TRANSACTION_COMPLETE [ 36.615882] binder: undelivered TRANSACTION_COMPLETE [ 36.621063] binder: undelivered transaction 3, process died. [ 36.626903] binder: undelivered transaction 2, process died. 2018/02/16 19:38:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000100001, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000f69000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00008f0000-0xb)='/dev/audio\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000e4a000-0x4)=0x4) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000630000-0x8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c1000-0x20)={0x8}, 0x20) fcntl$getownex(r0, 0x10, &(0x7f000061c000-0x8)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f00004cf000)={0x0, 0x3, 0x2, 0xc, r2}) write(r0, &(0x7f0000b8a000-0x1)="c6", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000084a000), 0x8) 2018/02/16 19:38:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000074f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x10004d}, {0x6}]}, 0x10) writev(r1, &(0x7f00005c2000-0x10)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/16 19:38:26 executing program 5: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1), 0x0, 0x20000000, &(0x7f0000851000)={0x2, 0xffffffffffffffff, @empty}, 0x10) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000), 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x29, &(0x7f0000fd5000-0x8)) 2018/02/16 19:38:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x301000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "9a2462a02891c815", "48837c34c9989ed8492a9269e2a1035c6aadffca31fd406faea1f4494028f89c", 0x64, 0x9}) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000001e000)=0x7) bpf$MAP_CREATE(0x0, &(0x7f000001d000)={0x8, 0x4, 0x7, 0x9, 0x8, 0x0, 0x100000001}, 0x2c) 2018/02/16 19:38:26 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000007000)='./file0\x00', 0x8001, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000007000)=""/94) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000002000/0x4000)=nil) r1 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xa, 0x44010, r0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x5, 0x0, &(0x7f0000008000)=[@increfs_done={0x40106308, r2}], 0x22, 0x0, &(0x7f0000007000-0x44)="b355b8c58035e8dd93d02158b5227f85df8bd8719e6fa748ef120d80271ed44ccda8"}) 2018/02/16 19:38:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc6000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f55000-0x78)={0x288b, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @broadcast=0xffffffff}, 0x100, 0x4, 0x0, 0x2, 0x1, &(0x7f0000341000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfff, 0x3, 0xfff}) pipe2(&(0x7f000095a000), 0x0) 2018/02/16 19:38:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000001000-0x4)=0x9, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ebf000)={@common='vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) 2018/02/16 19:38:26 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x0, &(0x7f0000001000-0x28), 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004cd000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @empty}}) [ 36.718407] [ 36.720039] binder: 5525:5537 ioctl c0306201 20006fd0 returned -14 [ 36.720074] ====================================================== [ 36.732661] WARNING: possible circular locking dependency detected [ 36.738951] 4.16.0-rc1+ #315 Not tainted [ 36.742978] ------------------------------------------------------ [ 36.749263] syz-executor0/5539 is trying to acquire lock: [ 36.754767] (sk_lock-AF_INET6){+.+.}, at: [<00000000bc18959a>] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 36.764194] [ 36.764194] but task is already holding lock: [ 36.770132] (rtnl_mutex){+.+.}, at: [<00000000c345595b>] rtnl_lock+0x17/0x20 [ 36.777381] [ 36.777381] which lock already depends on the new lock. [ 36.777381] [ 36.785663] [ 36.785663] the existing dependency chain (in reverse order) is: [ 36.793249] [ 36.793249] -> #2 (rtnl_mutex){+.+.}: [ 36.798505] __mutex_lock+0x16f/0x1a80 [ 36.802883] mutex_lock_nested+0x16/0x20 [ 36.807435] rtnl_lock+0x17/0x20 [ 36.811293] unregister_netdevice_notifier+0x91/0x4e0 [ 36.816976] tee_tg_destroy+0x61/0xc0 [ 36.821276] cleanup_entry+0x218/0x350 [ 36.825654] __do_replace+0x79d/0xa50 [ 36.829944] do_ipt_set_ctl+0x40f/0x5f0 [ 36.834412] nf_setsockopt+0x67/0xc0 [ 36.838620] ip_setsockopt+0x97/0xa0 [ 36.842824] udp_setsockopt+0x45/0x80 [ 36.847165] ipv6_setsockopt+0xa0/0x130 [ 36.851632] tcp_setsockopt+0x82/0xd0 [ 36.855923] sock_common_setsockopt+0x95/0xd0 [ 36.860912] SyS_setsockopt+0x189/0x360 [ 36.865381] do_syscall_64+0x280/0x940 [ 36.869759] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 36.875437] [ 36.875437] -> #1 (&xt[i].mutex){+.+.}: [ 36.880866] __mutex_lock+0x16f/0x1a80 [ 36.885242] mutex_lock_nested+0x16/0x20 [ 36.889796] xt_find_table_lock+0x3e/0x3e0 [ 36.894523] xt_request_find_table_lock+0x28/0xc0 [ 36.899855] get_info+0x154/0x690 [ 36.903797] do_ip6t_get_ctl+0x159/0xaf0 [ 36.908350] nf_getsockopt+0x6a/0xc0 [ 36.912553] ipv6_getsockopt+0x1df/0x2e0 [ 36.917103] tcp_getsockopt+0x82/0xd0 [ 36.921392] sock_common_getsockopt+0x95/0xd0 [ 36.926376] SyS_getsockopt+0x178/0x340 [ 36.930839] do_syscall_64+0x280/0x940 [ 36.935216] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 36.940895] [ 36.940895] -> #0 (sk_lock-AF_INET6){+.+.}: [ 36.946673] lock_acquire+0x1d5/0x580 [ 36.950963] lock_sock_nested+0xc2/0x110 [ 36.955513] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 36.961023] ipv6_setsockopt+0xd7/0x130 [ 36.965492] sctp_setsockopt+0x2b6/0x61d0 [ 36.970131] sock_common_setsockopt+0x95/0xd0 [ 36.975118] SyS_setsockopt+0x189/0x360 [ 36.979585] do_syscall_64+0x280/0x940 [ 36.983963] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 36.989644] [ 36.989644] other info that might help us debug this: [ 36.989644] [ 36.997754] Chain exists of: [ 36.997754] sk_lock-AF_INET6 --> &xt[i].mutex --> rtnl_mutex [ 36.997754] [ 37.008044] Possible unsafe locking scenario: [ 37.008044] [ 37.014070] CPU0 CPU1 [ 37.018702] ---- ---- [ 37.023337] lock(rtnl_mutex); [ 37.026585] lock(&xt[i].mutex); [ 37.032527] lock(rtnl_mutex); [ 37.038293] lock(sk_lock-AF_INET6); [ 37.042061] [ 37.042061] *** DEADLOCK *** [ 37.042061] [ 37.048092] 1 lock held by syz-executor0/5539: [ 37.052638] #0: (rtnl_mutex){+.+.}, at: [<00000000c345595b>] rtnl_lock+0x17/0x20 [ 37.060324] [ 37.060324] stack backtrace: [ 37.064792] CPU: 0 PID: 5539 Comm: syz-executor0 Not tainted 4.16.0-rc1+ #315 [ 37.072032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.081358] Call Trace: [ 37.083918] dump_stack+0x194/0x257 [ 37.087517] ? arch_local_irq_restore+0x53/0x53 [ 37.092167] print_circular_bug.isra.38+0x2cd/0x2dc [ 37.097156] ? save_trace+0xe0/0x2b0 [ 37.100843] __lock_acquire+0x30a8/0x3e00 [ 37.104966] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 37.110131] ? perf_tp_event+0xae0/0xae0 [ 37.114167] ? __mutex_lock+0x16f/0x1a80 [ 37.118197] ? perf_tp_event+0xae0/0xae0 [ 37.122230] ? perf_trace_run_bpf_submit+0x206/0x330 [ 37.127302] ? rtnl_lock+0x17/0x20 [ 37.130817] ? memset+0x31/0x40 [ 37.134069] ? perf_trace_lock+0x4d6/0x900 [ 37.138274] ? perf_trace_lock+0x4d6/0x900 [ 37.142480] ? trace_event_raw_event_lock+0x340/0x340 [ 37.147641] ? perf_trace_lock+0x4d6/0x900 [ 37.151845] ? check_noncircular+0x20/0x20 [ 37.156053] ? do_raw_spin_trylock+0x190/0x190 [ 37.160608] ? find_held_lock+0x35/0x1d0 [ 37.164643] lock_acquire+0x1d5/0x580 [ 37.168413] ? lock_sock_nested+0xa3/0x110 [ 37.172615] ? lock_acquire+0x1d5/0x580 [ 37.176564] ? do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 37.181725] ? lock_release+0xa40/0xa40 [ 37.185669] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 37.191521] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 37.197373] ? do_raw_spin_trylock+0x190/0x190 [ 37.201925] ? lock_sock_nested+0x44/0x110 [ 37.206130] lock_sock_nested+0xc2/0x110 [ 37.210160] ? do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 37.215319] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 37.220308] ? ipv6_update_options+0x330/0x330 [ 37.224863] ? trace_hardirqs_on+0xd/0x10 [ 37.228985] ? _raw_spin_unlock_irq+0x27/0x70 [ 37.233450] ? finish_task_switch+0x1c0/0x860 [ 37.237914] ? finish_task_switch+0x181/0x860 [ 37.242381] ? tracing_generic_entry_update+0x15a/0x1d0 [ 37.247715] ? perf_trace_buf_update+0x66/0xb0 [ 37.252266] ? perf_tp_event+0x7f4/0xae0 [ 37.256300] ? perf_trace_buf_update+0x66/0xb0 [ 37.260851] ? perf_tp_event+0x7f4/0xae0 [ 37.264886] ? find_get_context.isra.82+0x670/0x670 [ 37.269873] ? find_get_context.isra.82+0x670/0x670 [ 37.274857] ? __sched_text_start+0x8/0x8 [ 37.278984] ? plist_check_list+0xa0/0xa0 [ 37.283105] ? check_noncircular+0x20/0x20 [ 37.287313] ? plist_add+0x5cb/0x760 [ 37.291004] ? print_irqtrace_events+0x270/0x270 [ 37.295735] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 37.301588] ? print_irqtrace_events+0x270/0x270 [ 37.306317] ? rcu_note_context_switch+0x710/0x710 [ 37.311215] ? futex_wait_setup+0x14a/0x3d0 [ 37.315507] ? __might_sleep+0x95/0x190 [ 37.319453] ? _cond_resched+0x14/0x30 [ 37.323317] ipv6_setsockopt+0xd7/0x130 [ 37.327269] ? ipv6_setsockopt+0xd7/0x130 [ 37.331390] sctp_setsockopt+0x2b6/0x61d0 [ 37.335512] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 37.341195] ? perf_tp_event+0xae0/0xae0 [ 37.345227] ? perf_tp_event+0xae0/0xae0 [ 37.349257] ? mmdrop+0x18/0x30 [ 37.352509] ? memset+0x31/0x40 [ 37.355762] ? perf_trace_lock+0x4d6/0x900 [ 37.359972] ? trace_event_raw_event_lock+0x340/0x340 [ 37.365132] ? trace_event_raw_event_lock+0x340/0x340 [ 37.370291] ? futex_wake+0x2ca/0x680 [ 37.374150] ? check_noncircular+0x20/0x20 [ 37.378354] ? get_futex_key+0x1d50/0x1d50 [ 37.382561] ? check_noncircular+0x20/0x20 [ 37.386770] ? find_held_lock+0x35/0x1d0 [ 37.390808] ? avc_has_perm+0x35e/0x680 [ 37.394753] ? lock_downgrade+0x980/0x980 [ 37.398874] ? lock_release+0xa40/0xa40 [ 37.402816] ? lock_downgrade+0x980/0x980 [ 37.406934] ? lock_release+0xa40/0xa40 [ 37.410881] ? __lock_is_held+0xb6/0x140 [ 37.414916] ? avc_has_perm+0x43e/0x680 [ 37.418862] ? avc_has_perm_noaudit+0x520/0x520 [ 37.423504] ? iterate_fd+0x3f0/0x3f0 [ 37.427278] ? sock_ioctl+0x36b/0x610 [ 37.431048] ? sock_ioctl+0x1b5/0x610 [ 37.434822] ? dlci_ioctl_set+0x40/0x40 [ 37.438768] ? sock_has_perm+0x2a4/0x420 [ 37.442801] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 37.448133] ? rcu_note_context_switch+0x710/0x710 [ 37.453043] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 37.458725] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 37.463979] sock_common_setsockopt+0x95/0xd0 [ 37.468446] SyS_setsockopt+0x189/0x360 [ 37.472391] ? SyS_recv+0x40/0x40 [ 37.475814] ? security_file_ioctl+0x7d/0xb0 [ 37.480192] ? security_file_ioctl+0x89/0xb0 [ 37.484575] ? do_syscall_64+0xb6/0x940 [ 37.488523] ? SyS_recv+0x40/0x40 [ 37.491952] do_syscall_64+0x280/0x940 [ 37.495811] ? __do_page_fault+0xc90/0xc90 [ 37.500021] ? finish_task_switch+0x1c0/0x860 [ 37.504485] ? finish_task_switch+0x181/0x860 [ 37.508953] ? syscall_return_slowpath+0x550/0x550 [ 37.513854] ? syscall_return_slowpath+0x2ac/0x550 [ 37.518753] ? prepare_exit_to_usermode+0x350/0x350 [ 37.523741] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 37.529076] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 37.533891] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 37.539054] RIP: 0033:0x453a59 [ 37.542218] RSP: 002b:00007f26d68a1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 37.549898] RAX: ffffffffffffffda RBX: 00007f26d68a26d4 RCX: 0000000000453a59 [ 37.557138] RDX: 0000000000000014 RSI: 0000000000000029 RDI: 0000000000000014 2018/02/16 19:38:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc6000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f55000-0x78)={0x288b, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @broadcast=0xffffffff}, 0x100, 0x4, 0x0, 0x2, 0x1, &(0x7f0000341000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfff, 0x3, 0xfff}) pipe2(&(0x7f000095a000), 0x0) 2018/02/16 19:38:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$inet6(r1, &(0x7f0000669000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000681000)=0x1c) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000073e000-0x10)=@common, 0x10) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000388000-0xef)=""/239, &(0x7f0000c3f000)=0xef) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) openat$dsp(0xffffffffffffff9c, &(0x7f00004d3000-0x9)='/dev/dsp\x00', 0x0, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f000091d000-0x10)=@ax25={0x3, {"f20e6721dadcce"}}, 0x10) 2018/02/16 19:38:26 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3aa678be, 0x100}, &(0x7f0000001000-0x2)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000-0xc)={r3, 0x5, 0x30}, &(0x7f0000003000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000012000)=@assoc_value, &(0x7f0000002000)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/16 19:38:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000004d000-0x10)={0x0, 0x0, &(0x7f000091b000/0x4000)=nil}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000523000-0x10)={0x3, 0x8, 0x6, 0x100}) 2018/02/16 19:38:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xfffffffffffffffc) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="24000000000b07031dfffd946fa28300", 0x10}], 0x1}, 0x0) [ 37.564379] RBP: 000000000071bea0 R08: 0000000000000014 R09: 0000000000000000 [ 37.573533] R10: 00000000202eafec R11: 0000000000000246 R12: 00000000ffffffff [ 37.580772] R13: 0000000000000509 R14: 00000000006f7978 R15: 0000000000000000 2018/02/16 19:38:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/02/16 19:38:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="d660f5033c2b975cc628217b99a7ceeb86177a87e33b4c4a1911fd14ecc08b29e7922df1d1022858") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80004, 0xfffffffffffffffd) write(r1, &(0x7f0000125000)="260000002200472b05e07d00eb000000003dc41001ffff3322ad00030000008047003501a400", 0x26) recvmmsg(r1, &(0x7f0000e71000)=[{{&(0x7f0000f66000-0x10)=@ipx, 0x10, &(0x7f0000c87000)=[], 0x0, &(0x7f0000bb8000-0x79)=""/121, 0x79}}], 0x1, 0x0, &(0x7f0000bf6000-0x8)={0x0, 0x989680}) 2018/02/16 19:38:26 executing program 6: r0 = eventfd2(0x0, 0x7f9) read$eventfd(r0, &(0x7f0000738000), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)='uservboxnet0\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x4b)="fa3c8bf41fef0e89838e59511da764a436f143f45aa5864011d6d4d069495af6e01c5d6773452b016c873dc763f7e219b303a8916ce96df1fc4f3d21a845f958c38268b6ff83594c8cc11f", 0x4b, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000089d000)="4d09cfef4f40a19b229f39a9d6daca6ac82ae1a4487c7cf25e43b52314df81afe1323e436c0230ea33d98e6f", 0x2c, 0xfffffffffffffffe) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000002000), &(0x7f0000002000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x3f, 0xff, 0x8001, 0x5, 0x2, 0x5, 0x6, 0x5, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000001000)={r5, 0x66, "01f8414837f1f63e42348f9a8b0cdc5c012ae3a8c33adda5de53b74a4456d658550abda1c0afd88e730815b61d901a6c91c4dec1cc019e2968039c858b8068081c63edf2981975da2e9739ce82717a37398a5dd55130c7a4f018f3230fd180b5ae0f7133e4bc"}, &(0x7f0000000000)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000c9d000-0xc)={r1, r2, r3}, &(0x7f0000229000)=""/64, 0x40, &(0x7f0000000000)={&(0x7f0000c89000-0x40)={'sha224-avx\x00'}}) 2018/02/16 19:38:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000362000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f0000d9f000)='devpts\x00', 0x8409, &(0x7f0000c82000-0x2)) openat$mixer(0xffffffffffffff9c, &(0x7f0000a84000-0xb)='/dev/mixer\x00', 0x101000, 0x0) 2018/02/16 19:38:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x4a, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x2, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "1b5a950f1104f9a21f0f36d6d5f1159f"}]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/16 19:38:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000193000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000814000-0x4)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000ada000)='./file0\x00', 0x80100, 0x90) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000f5c000-0xa0)={@generic={0xb, "d1263bbb168e026163f829a177083e28acaa63aa8c5d6afe7da5929fe1b45aef2002aef35a1af3e6c6826e865ae272a1e2e5ad2b24acad640b7f750afa7cb3c7cbc5cc181fbe98049cbe8eb5d8352edc0ff631ed78169adc697e82fbf5ba0c6195cce77400697cc96c5ff845bccf5c8e719cfe41361e71c4ceef70de8430"}, {&(0x7f0000884000)}, &(0x7f00008e2000-0x1), 0x8}, 0xa0) sendmsg$nl_xfrm(r1, &(0x7f00001a5000-0x38)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f00009f3000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0x2, {{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {}, {0x0, 0x0, 0x7}, 0xffffffffffffffff, 0xffffffffffffffff, 0x4}, 0x0, 0xf4a6}, []}, 0xf8}, 0x1}, 0x0) 2018/02/16 19:38:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) munlock(&(0x7f00005f2000/0x4000)=nil, 0x4000) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f0000642000-0x2)='..') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00001ef000-0x2), 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000e4e000-0x14)={{0x2, 0x3, 0x8001, 0x0, 0x8001, 0x7}, 0x612, 0xe0, 0xdb4}) r1 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000629000), 0x2) pipe(&(0x7f000018a000)={0x0, 0x0}) pwritev(r3, &(0x7f0000a2b000-0x20)=[{&(0x7f000032f000)="724c554e9e2ae4235174a4d4f690cf45325eac967add777c0e01d770826b74ce430d1932bb961a25ac59c7f3ec7c875f173cc671d58c0bae49ef0c602c099ed93226b5174f90bf264cb404b99c90fe5338cb9c08ca348383424804a706caaf461e87b78ef5073b683681da0ca272a6011486cc31", 0x74}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d9a000)={0x0, 0x7ff}, &(0x7f0000f94000-0x4)=0x6) readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f000011d000-0x3f)=""/63, 0x3f}, {&(0x7f0000eee000)=""/210, 0xd2}, {&(0x7f0000cee000-0xa)=""/10, 0xa}, {&(0x7f00008c4000)=""/166, 0xa6}, {&(0x7f0000d7b000)=""/21, 0x15}, {&(0x7f00007a5000-0x10)=""/16, 0x10}, {&(0x7f0000fcc000-0xdf)=""/223, 0xdf}], 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000032f000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x3, 0x7}, &(0x7f0000852000)=0x98) ioctl$sock_netdev_private(r2, 0x89f2, &(0x7f00007e6000-0x31)="6bfff5f718dd278d9d3dd0fc6ec39d0930445d8a768ec714341c7012da43b760bb9994b7b3de892d3aa1feeaea70f8495dffe72d326fae26d5791641f463fd1579cddcace15e3164f32dcaa5f1186fafab415322182d96c130") socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c57000)={0x0, 0x8, 0x3, 0x7ff, 0x10000, 0x100000001, 0x26ea, 0x9, {0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}}, 0x1, 0x1, 0x0, 0x80000001, 0xebd7}}, &(0x7f00007a2000+0x404)=0xb8) write(r0, &(0x7f0000288000)="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", 0x1000) 2018/02/16 19:38:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000f9f000-0x1c)=""/28, 0x13) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000050a000)={{}, {0x0, 0x4}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000c4a000-0x68)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000a9000-0x78)={0xfffffffffffffffe, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, {0x2, 0x1, @multicast1=0xe0000001}, 0x40, 0xfffffffffffff1d6, 0x9, 0x2, 0x7758, 0x0, 0x3, 0x4, 0xaa}) 2018/02/16 19:38:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) sigaltstack(&(0x7f0000f14000/0x3000)=nil, &(0x7f0000c12000-0x8)) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000a15000-0xd8)=@pic) write$evdev(r0, &(0x7f00008ee000)=[{{0x77359400}, 0x4, 0xffff}], 0x18) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000029b000), &(0x7f000051b000-0x4)=0x4) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/02/16 19:38:27 executing program 1: mmap(&(0x7f0000000000/0xdcf000)=nil, 0xdcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) gettid() r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b72000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/02/16 19:38:27 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) exit(0x0) dup2(r1, r0) 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) r2 = request_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000024000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00002ed000-0x19)='eth1keyring.selfselinux.\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000f90000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0xe3)="f0108aac96e62510b311768d026f56fe381d1c0ffbfe2e124fbf1f81fbd660c236de66358a29dbc0e0a0be8990bb07b49dda9a0ff56730a3f4226ef6c8030bcc8b5cace51f1c96902fc1deb71e0a28e5aee81c96cf09af504baeba8571e45f090d45ec08665c79b539214de7a1aa8b2a57213cb46ecb9d23b3575fa10665205330628401af4453a7be9ccf1e0d8ca760c40785f2c26e9f82973397ea50340bf55f5976acff64195f18abbd4246078352bc840721d4eb84658ebc75c14d33b3e164d04fef8d7e67209fd49a30ccfeb1586f20d1bfe246257532cb10e0cb63ec1a7a8476", 0xe3, r2) 2018/02/16 19:38:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000096e000)={0x2, 0xbcf, &(0x7f0000453000-0x60)="29dda5a634b37a8fc85c2afd679834a16e5925e5c28dce38e5d02bd433eaa1c9f13112dff6283e5b08c8f8e3702960b0376978f1955062251ee0bdb15caf425f8e761aebbb9acefc0000ddf90dbfc349b02f9bfded64f7fd5facf26ccda72abe", &(0x7f000053e000)="23d3dd2c7b4715e258969773c52254547543ea9acf31d2d0b54d5c96161ecfc9a866054a5b27a1bfb36cc4aa28204b7056b2dd48dbea054f9f6a6d2b2f475215bc22676e2c7de6fd136059e79ae5364e550ed66798546c96c27aab9b6f2924e661c9bd66ac", 0x60, 0x65}) socket(0x0, 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000095000)='/dev/adsp#\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000ed7000-0x138)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f000027a000-0x4)=0x200000000000e) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}]}) 2018/02/16 19:38:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f000050a000-0x6e), 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000009b000-0x38)={&(0x7f0000ef6000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000438000-0x90)=[]}, 0x0) 2018/02/16 19:38:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$ipx(r0, &(0x7f0000e79000), &(0x7f0000f54000)=0x10) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1000010, &(0x7f000000a000)) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000000a000-0xc)='./file0\x00', 0x2) write(r1, &(0x7f000002d000)="e0", 0x1) 2018/02/16 19:38:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000c2e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000f4000)=@common='ip6_vti0\x00', 0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000cf4000-0x10)={0xff, 0x6}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000052b000-0xe8)={{{@in=@multicast1, @in=@dev}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000832000)=0x32ea7f5f2d96d73e) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00007ce000)={{0x8001, 0x1}, 'port1\x00', 0x0, 0x800, 0x1ff, 0x7d, 0x2, 0xdfd, 0x6a80, 0x0, 0x4, 0x2}) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0xffffffff) socket$packet(0x11, 0x2, 0x300) 2018/02/16 19:38:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) close(r1) getpeername(0xffffffffffffffff, &(0x7f0000203000)=@nfc, &(0x7f0000f9d000-0x4)=0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ea7000)=0x0) r3 = request_key(&(0x7f0000f05000-0xa)='encrypted\x00', &(0x7f0000845000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000574000-0x39)='#\\proc]vmnet1-lo\'cgroup$keyringppp1\'[.eth1GPLppp1trusted\x00', 0xfffffffffffffffe) keyctl$get_security(0x11, r3, &(0x7f000037b000-0x9c)=""/156, 0x9c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000141000)={{{@in=@remote, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000d92000-0x4)=0xe8) fstat(r0, &(0x7f0000515000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000d4c000)=[], 0x0, &(0x7f0000a8d000)=[@cred={0x170, 0x1, 0x2, r2, r4, r5}], 0x20}, 0x0) listen(0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000331000-0x2)=@abs={0x1}, 0x8) 2018/02/16 19:38:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f000080d000-0x10)="0222af000500040000000000000207e4", 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c73000)={0x0, 0xef, "20b727e0553a8ae4fb4eed9eb18e622f41c24c6475de42e930bd7f526387b19201e1d1f07ef2f58986608185f592798d73634295fca671fba90591413484df3fc65a0fc5ef57858fb73d7a082bf992059cf2e9ecea0981c69729eaba1b0783834517c9b30edcfa1faea7734bc1ce686b47dd73382c42761118d0552a7c9b1ca2ee0ecdf3712aa07cf8bcfbba4da4195de9a85318927136eb24bfb16995bde2671f728bb3ce99246d70cc2057a2f0fee35b2df95fa8e4e6f288804e9da1836bfdb2b54efbef5f72de5bac1a99a14805073d36878b972bc618baf5c11ec2c775915d4359d62d31ddd8084bbf13f9ef6d"}, &(0x7f0000077000)=0xf7) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000009e000-0x8)={r1, 0x5}, &(0x7f0000a9a000-0x4)=0x8) 2018/02/16 19:38:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0x0, &(0x7f00005be000-0x8), 0x8) 2018/02/16 19:38:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c4e000-0xb)='/dev/mixer\x00', 0x80000, 0x0) getpeername$packet(r0, &(0x7f0000b36000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00006c1000-0x4)=0xfffffffffffffddc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000237000-0xe8)={{{@in=@rand_addr, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000551000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a33000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0x2, 0x2, 0x0, 0x1, 0xa, 0xa0, 0xa0, 0x88, r2, r3}, {0xff, 0xa5f, 0x1, 0x4000000000000, 0x7, 0x3, 0x5, 0x2}, {0x256, 0xd9a, 0xbfc, 0x8001}, 0x6fe, 0xc, 0x0, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x2b}, 0xa, @in=@rand_addr=0x9, 0x5, 0x0, 0x0, 0xfff, 0x100000000, 0x2, 0x5}}, 0xe8) clone(0x0, &(0x7f0000002000-0xf5), &(0x7f0000002000), &(0x7f0000001000), &(0x7f0000f21000-0x1000)) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cfc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000f19000-0x18)={0x1, 0x0, [{0x87f, 0x0, 0x9}]}) 2018/02/16 19:38:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) syz_open_dev$urandom(&(0x7f0000061000-0xd)='/dev/urandom\x00', 0x0, 0x2040) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006de000-0x4)=0x0) fstat(r0, &(0x7f00003a5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00006c1000-0x8)='./file0\x00', &(0x7f000096c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000d8a000-0x38)={&(0x7f00007e6000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000068d000)=[{&(0x7f000081b000-0x1000)="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", 0x1000}, {&(0x7f00006a3000-0x6e)="29cc9076a9447c3d949d05534ae56f5f1cac764b9ff8aa81778578fff19abf1977862adc7591df5ff834b4bb96ee58d36f29275834a172aff57668818ae6f305c0ac98189787833877290e553f27c842594c629c9341f3717dfa55fc1492c13897e4e3b4aa8e595462104e2e3505", 0x6e}, {&(0x7f000057d000)="40bf7104a3e6da80667bb1633789264bc90fb8530241c762cc117c0ecfc18ba8299f8a03c37f16572ef4b55300fce2aa5a71777ae82b264b9c20919335656c58810f19a1a996b5fc78aa5d21c79d38443de70783e7a06282a405dd27836445dbd73c88f18e27c78b971303531e25cc30d582b64a70c0dae4efc02cef8e23a40b3e6540fc0e8bbd7bb03946aff40226222c62db0dd7e8df6a3e9864fc2f9c574f4266931374aa62184e641bde7c4ca624aaf53a333c85ffd8dab9cd462a363a2ef2d7660b956108afac5ab94003b7f1cd0d7fe6a01d", 0xd5}, {&(0x7f0000823000)="c9af9dc1b3cd9b136186efa5fff417f95bb77b7d628e94214ac25e407465c03b185d9a6d24b958f1a6", 0x29}, {&(0x7f000009c000)="c4505c7f5f1654720e07160e661d152569ccce21f2f18cab94d5a2830d2c7a31e43f1f5a4c2f205dcc87d69006a9c33c85cfec4d87ef8b1fd4749422b3f8ba93613b026154ab0c23377bed5e2e3765a26e737750ffd7775d24262fbfff0964a3fa58160f5c90ea4ece13faa32f8a25ad8131c2121256fa3fe6b85a832dafb60078c8f133113e76ed60339de8b611c5c540c52e8559bba9043ab765870109e50eab809fdde247dcb9ebd1356e469ce388bd2adfe1ff18cf74747ec30fc2f5248074fab4618820a13a63a384be773dbb5826821e1e3e414f9fcb3c00c60fce5011c8ff97f27c2e", 0xe6}, {&(0x7f0000473000-0x50)="f624f4f849da86597864f1c802863fa3c147d7406600805590e4c5499a4b38519e3bab1b6ad41c24cba9876f891380b60b85ce9fa00b5dd28fce8b092432180e19ad1b81ba59ac8278a6afcbb49ebff9", 0x50}, {&(0x7f000028c000-0xcf)="470883316aa335ae2ec8f6320127f09945e9eefc2c804de3a980914508b7cc1e1fd7afda2623416ddd793201c76b31b57767e5d1e83813ee5917be2345e253a23684c30ff40154b15e3243ae54fa5321095b27997d96f7fc79d5467f6c0d3e6f9ee6f6229100e7ec423b4c27648b8a1489a723422723b3f674c2c4960e287a9bc17efd06cb49a4f62bc834cf9dd91441a0e943842d2be09fa4a0934a35b96b916c32122064637b01a64ad8aeee388faa2dfbc78fd47d79c3a62cc5a0870d47adf565d6c40b1673f8c172df4746af1a", 0xcf}, {&(0x7f0000bc0000-0x1e)="f33b71b143e6ff445ac7c48e5d27839b547c08fa21d3487cd638c9d50d6f", 0x1e}, {&(0x7f0000844000)="9ffdbeac1099b4b564fdf5093d60d6e881589500c26614e7a4a2f05524fc275436c05606e8eb41f5c54904519e8f54f9b8e7ae5a2e2199ec41c9a067d1b7160f61875e7cf85071d5d2b414f245059bc4e91e67e68267238e840bb39a14d5c84680e63b69e75c8e236bb0d2a6a1ce73ead8037ee40e7cb2e7efe6cd9aef240d1b023a558c0886e22a9904b32c76f1c7f018f14fbb", 0x94}, {&(0x7f0000763000-0xd3)="9053010b305c51aef6e3869d52dc33d4fa82fb1a8c133c8d57a510fafa31c0f28bcdca699d32662d4ce194fde40f490ade0f6b8d694af9147361840fcb718cd765ef937f8bf1bbd034d46cc62314d52e4f9f685857def670bb24ba9c804ae3ac9b68d23a1fb909c030a2998e9f3861c8899d87de6abe888ac3f2b7f6ea200e2dc8eebe0cc49f79aac830d566c2e66977886839ef6f3578f2716b7271bc0865c16ed174dab1100b053db54dfb397e6b7c0f54aa8b03cf24280ea3e03652fcf34e7963dfa6e3c49518757a0dbf51af2b12b57657", 0xd3}], 0xa, &(0x7f0000e41000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x10}, 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f4c000-0x8), &(0x7f0000fbb000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2018/02/16 19:38:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00007ee000+0x2ca)={0x0, 0x81, 0x7, 0x8000, 0x1, 0x2, 0x8, 0x5dbc, {0x0, @in6={{0xa, 0x2, 0x4, @empty, 0x6}}, 0x400, 0x2, 0x80000001, 0x6, 0x4}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000155000-0x8c)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000083f000-0x68)=@ipv4_newroute={0x24, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_FLOW={0x8, 0xb, 0x400}]}, 0x24}, 0x1}, 0x0) 2018/02/16 19:38:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00006de000)) setitimer(0x2, &(0x7f0000135000-0x20)={{}, {0x77359400}}, &(0x7f0000373000)) 2018/02/16 19:38:27 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x0, 0x1) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000015000)=""/208) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000015000-0x4)=0x3, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000011000-0x10)='/dev/input/mice\x00', 0x0, 0x802) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000013000)={{{@in=@rand_addr, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000013000-0x38)={&(0x7f000000a000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000017000-0x10)={&(0x7f0000008000-0x38)=@ipv4_newaddr={0x38, 0x14, 0x10, 0x1, 0x2, {0x2, 0x40, 0x0, 0xfd, r2}, [@IFA_LOCAL={0x8, 0x2, @empty}, @IFA_ADDRESS={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x2}, @IFA_FLAGS={0x8, 0x8, 0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x24040801) prctl$setmm(0x23, 0x0, &(0x7f0000000000/0xd000)=nil) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000018000-0x4), &(0x7f000000d000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) write$selinux_context(r1, &(0x7f0000008000-0x29)='system_u:object_r:netcontrol_device_t:s0\x00', 0x29) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000017000)={0x2, &(0x7f000000a000-0x10)=[{0xa4c6, 0x74f, 0x400, 0x200}, {0x2, 0xaeb, 0xfff, 0x10000}]}, 0x10) 2018/02/16 19:38:27 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xffffffffffffffc0, 0x400200) futex(&(0x7f0000013000), 0x4, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000000000), 0x0) r1 = add_key$user(&(0x7f0000011000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000013000)="a48a08c89123367b2eeb2d6104c052ff68ed8e01cc716c6e3c1463616421956d069c5be1033fb7dc90e268474397696d4b8312468bc6a96a76bda4e75f5665404ed7b9a748e4699014faa680cdce0bfef593445608b9d93ef2af1ad67a4a828be4dca65427d9ed0b5b7a7376a9856eb3aa1ae82d60154539e1fbc10c541337b208aaa165276cddfb193bbaea6b3f24eec33312aee1829d10133147954ece127ebb7ebd3631520930240e487902b17dc5a00f9f7e1ddfb580caa1b6c162ecfdcfeda5aff8a61833d70e5b9f1fe52ee399ee179c40138a5858ca7fcdf17a15", 0xde, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000)=0x3ff, 0xfffffffffffffed0) 2018/02/16 19:38:27 executing program 2: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000a5a000)='maps\x00') setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000676000)=0x74, 0x4) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="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", 0x4d1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x4) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r0, 0x1) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ac9000)=[@in6={0xa, 0x1, 0x36bb21b5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x1, @multicast1=0xe0000001}], 0x2c) 2018/02/16 19:38:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00003a0000-0x1004)={0x1000, "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"}) r1 = socket$inet6(0xa, 0x3, 0x0) r2 = creat(&(0x7f0000116000-0x8)='./file0\x00', 0x40) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00004f1000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@cluster={0x30, 'cluster\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000755000)=""/208) syz_emit_ethernet(0x4a, &(0x7f0000149000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00006e0000)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f00006ca000-0x10)={&(0x7f0000e54000)=@mpls_getnetconf={0x14, 0x52, 0x735, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 19:38:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) clock_gettime(0x0, &(0x7f00002fe000)={0x0, 0x0}) futimesat(r0, &(0x7f00004fd000-0x8)='./file0\x00', &(0x7f0000d55000-0x20)={{r1, r2/1000+30000}, {0x0, 0x7530}}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) r4 = gettid() r5 = dup(r3) ioctl$VHOST_SET_OWNER(r5, 0xaf01, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r6, 0x8, r4) readv(r7, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r6, 0xa, 0x12) dup2(r6, r7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000d7b000)={0x0, 0x0, &(0x7f00000dd000)}) tkill(r4, 0x16) 2018/02/16 19:38:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b10000-0x8)='./file0\x00', 0x101) r0 = syz_open_dev$mice(&(0x7f0000e9c000-0x10)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00005cd000-0x8c)={0x0, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}}, &(0x7f0000070000)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fd6000)={r1, 0x38, &(0x7f0000acc000)=[@in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f00001b6000)=0x10) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r2 = syz_open_dev$dspn(&(0x7f0000f71000)='/dev/dsp#\x00', 0x20200000000, 0x684) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000966000)={0x0, 0x101, 0x3, 0x5}) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000bbe000-0x4)=0x3, 0x4) fchdir(r3) sendto$ax25(r3, &(0x7f0000508000-0x98)="6e22e7bbb37aeb0760f04483a0407dcc46edad753c74d33953ce030a9a53f7163a5193b9d04e9b7766c217ba7ae2487e30db2a783a574a19dc533731dea7f16b630eac80fa112f93d0fe235c32f2db2934fc1622b99932ec643cd67d992a1e030f75d0c7323b68e2c7e82d1419e66601ddec01f1d22f005188ff83af0cf2bf71e1a708e0b8f3013c06bc21797b24e675f7fe0d663d33ab0a", 0x98, 0x8000, &(0x7f0000a3f000)={0x3, {"266f005e3b98f7"}, 0x7ff}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009ef000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/16 19:38:27 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f20000-0xa)='/dev/vcs#\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000f20000)=0x7ff) 2018/02/16 19:38:27 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$inet6(0xa, 0x1000000001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00005b9000)=""/155, &(0x7f0000001000)=0x9b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x152, 0x90000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f0000002000)=0xc) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000000)=r2) 2018/02/16 19:38:27 executing program 7: r0 = timerfd_create(0x6, 0x4000000000080800) read(r0, &(0x7f00004f6000)=""/1, 0x1) [ 37.999911] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/02/16 19:38:27 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d5c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x210800, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000-0x78)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/133, 0x85}], 0x3, 0x0, 0x0, 0x3}, 0x5}, {{&(0x7f0000001000+0x998)=@sco, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)=""/241, 0xf1}, {&(0x7f0000000000)=""/205, 0xcd}], 0x2, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x4}, 0x5}], 0x2, 0x10000, &(0x7f0000002000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000016000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0xd0}], {0x95}}, &(0x7f000000c000-0xa)='syzkaller\x00', 0x1, 0xd1, &(0x7f0000007000-0xd1)=""/209}, 0x48) 2018/02/16 19:38:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xce, 0x0, 0x3f, 0xedde, 0x80, 0x3, 0x6, 0x5, 0x1f, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000567000-0x4)=0x7fff) read(r1, &(0x7f00008b6000)=""/240, 0xf0) read(r1, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETAF(r1, 0x5408, &(0x7f000014c000-0x14)) 2018/02/16 19:38:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000e77000)='#\x00', 0x4) socket$packet(0x11, 0x2, 0x300) recvfrom$inet(r1, &(0x7f00009b1000)=""/13, 0xd, 0x40010000, 0x0, 0x0) fstatfs(r1, &(0x7f0000503000-0xaa)=""/170) fcntl$getownex(r0, 0x10, &(0x7f0000f3a000)={0x0, 0x0}) ptrace$getregset(0x4204, r2, 0x3, &(0x7f0000227000)={&(0x7f0000076000-0xb9)=""/185, 0xb9}) 2018/02/16 19:38:27 executing program 3: epoll_create(0x6) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000f) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000025000)=@mpls_newroute={0x15, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) 2018/02/16 19:38:27 executing program 6: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000f1000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000018000)={0x9, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000001c000)={0x4, r1, 0x3, 0x5}) llistxattr(&(0x7f00000f0000-0x8)='./file0\x00', &(0x7f00000f0000-0x1000)=""/4096, 0x1000) syz_emit_ethernet(0x46, &(0x7f000008a000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x0, 0x1, 0x2, 0x0, []}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000004e000-0x9)='/dev/vcs\x00', 0xd00, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00000ef000)=0xe07, 0xfffffffffffffd9b) chroot(&(0x7f0000032000)='./file0\x00') 2018/02/16 19:38:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0xb, 0x0, &(0x7f0000769000-0xd)='dns_resolver\x00', &(0x7f000082a000)='G3j') r0 = syz_open_dev$sndpcmc(&(0x7f00008dd000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x107000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ebf000-0x4)=0x9, 0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00003c0000)=0x5, 0x4) r1 = memfd_create(&(0x7f000040d000)=' system).-eth1vboxnet1ppp1\x00', 0x1) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000853000)=0x3) 2018/02/16 19:38:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001ab000)={r0, &(0x7f0000bdd000)="a8014a5e20b6efe8ac7f6e38f10e69bcb2e01bd4e12438be3ceb3dc5002473be1696f0aff2937103163914e8d58bf84067c12ab80c22ee40e223bab900cd282ba937e30be700e60ed2e2cad865c3dfc30dec", &(0x7f0000f6e000-0x9c)=""/156}, 0x18) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fea000)={r1, &(0x7f0000feb000-0x32), &(0x7f0000feb000-0xef)=""/239}, 0x18) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fec000-0x10)={r0, &(0x7f0000c38000)="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"}, 0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fec000-0x12)='/dev/input/event#\x00', 0x0, 0x400000) 2018/02/16 19:38:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000c9e000)=""/1, &(0x7f0000000000)=0x1) socket$unix(0x1, 0x2, 0x0) 2018/02/16 19:38:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000510000)={0x200000001, 0x87, 0xff, 0x6, 0x2000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e16000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00005d0000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x0, 0x220, 0x328, 0x328, 0x328, 0x4, &(0x7f0000f09000), {[{{@arp={@loopback=0x7f000001, @loopback=0x7f000001, 0xff000000, 0xffffff00, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@empty, {[0xff, 0xff, 0xff, 0xff]}, 0x100000000, 0x40, 0xffffffff80000001, 0x5, 0x8, 0x2008, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="076232e456d6be37700d2c9895b6b105", {0xff}, {0xff}, 0x0, 0x51f65e1d3569d305}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="7321a17ae264", @empty, @empty, @local={0xac, 0x14, 0x0, 0xaa}, 0x4, 0x1}}}, {{@arp={@loopback=0x7f000001, @rand_addr=0x8, 0xffffffff, 0xff000000, @empty, {[0x0, 0xff, 0x0, 0xff, 0xb6c81785ed120965]}, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff]}, 0x0, 0x1f, 0x800, 0x1000, 0x3, 0x8001, @generic="c73c2ab87cb412a4e129f921870945c6", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x220}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @multicast1=0xe0000001, @loopback=0x7f000001, 0xf, 0x1}}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x80000000, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033b000-0x20)={r0, &(0x7f000000e000-0x1000), &(0x7f000095a000)}, 0x20) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000277000+0x304)) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000714000), &(0x7f00006c4000-0x4)=0xb) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005ed000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00002cd000-0xb)="3db13562a5ab20cc1358bd", 0xb) 2018/02/16 19:38:27 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000e000)={0x0}) ioctl$sock_ifreq(r0, 0x89eb, &(0x7f000000b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x100000000}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x7ffff, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/16 19:38:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x38b, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/16 19:38:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000eb7000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000256000-0x9)="00000000000000d200") preadv(r1, &(0x7f0000eee000)=[{&(0x7f000043c000-0xb4)=""/68, 0xfffffffffffffdbc}], 0x1, 0x2) 2018/02/16 19:38:27 executing program 2: pipe(&(0x7f00001bb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r3 = dup2(r2, r2) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00004dd000-0x3)='nv\x00', 0x3) sendto$inet(r2, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f000078e000-0x4)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00003af000-0x8)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000afd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/16 19:38:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f67000+0x9f4)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000045b000)={0x0, 0x41, "aa7624e10b485eff19b22d4d5b2eb040c25d3220b3dde0f430c580089e5e5b7dfbf937a2ffcb89e8520b748b69f546bee5a9ca9e76f14c4c71a80ebae06fc52433"}, &(0x7f0000831000-0x4)=0x49) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000836000-0x10)={r1, 0x68, &(0x7f0000c06000)=[@in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2a4}, @in={0x2, 0x0, @multicast2=0xe0000002}]}, &(0x7f00009f5000)=0x10) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/02/16 19:38:27 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d23000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00008a6000-0x10)={&(0x7f0000707000/0x3000)=nil, 0x3000}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000ecd000-0x28)={&(0x7f0000f0d000/0x3000)=nil, 0xae, 0x1, 0x0, &(0x7f0000b57000/0x3000)=nil, 0x1}) write$tun(r2, &(0x7f0000b58000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "cc1865", 0x30, 0x6f, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "8ba5e2", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, []}}}}}, 0x5c) 2018/02/16 19:38:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f000067c000-0x4)=[{&(0x7f0000eb7000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/02/16 19:38:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000629000)='/dev/admmidi#\x00', 0x9, 0x40000) execveat(r0, &(0x7f000074b000)='./file0\x00', &(0x7f0000859000)=[&(0x7f000002d000)='\x00'], &(0x7f00003f9000)=[&(0x7f0000b8d000-0xb)='mime_type$\x00', &(0x7f0000541000)='*3#ppp0securityppp1vboxnet1em0user*\x00', &(0x7f0000d37000)='$%bdev#\x00', &(0x7f0000a08000)=')\x00', &(0x7f0000972000-0x12)='cgroup!-:selinux@\x00', &(0x7f000010f000)='-security:useruserbdev\x00', &(0x7f0000414000)='((!vmnet1\x00'], 0x800) times(&(0x7f0000f24000)) fcntl$getownex(r0, 0x10, &(0x7f000073b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000068c000)=0x0) r3 = getuid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a36000)=0x0) r5 = getuid() r6 = getpgid(0xffffffffffffffff) r7 = geteuid() r8 = getegid() r9 = fcntl$getown(r0, 0x9) r10 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000486000)=0xc) r12 = getpid() r13 = geteuid() r14 = getegid() r15 = getpgrp(r9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ee9000)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000b4a000)=0xe8) fstat(r0, &(0x7f00009ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = gettid() getresuid(&(0x7f0000982000-0x4)=0x0, &(0x7f000003d000), &(0x7f00003a5000-0x4)) r20 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00008d4000-0x4)=0x0) fstat(r0, &(0x7f0000f7b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000593000-0x2)={0x81, 0x1f}, 0x2) sendmsg$netlink(r0, &(0x7f000063f000-0x38)={&(0x7f00006c9000)=@proc={0x10, 0x0, 0x1, 0x80}, 0xc, &(0x7f0000722000-0x40)=[{&(0x7f00006df000-0x1e0)={0x1e0, 0x22, 0x24, 0x0, 0x1, "", [@nested={0x1d0, 0x92, [@generic="f1d0b57319dbb7208652198bf0f1bb2ddaf6232469d4296059cec83a0c54787ad6aaf0d4225c5ff3bd04abaa8c2657fcb29862dad1805c3ef0d770364c9e6d884739b0b17aadd01402a188b01bf33896afa739b1db28c06e8957b374cf6ec7b4c1a6347bcacaeabb051b9377fbed513d", @generic="7ac502bb1677ab565c35d1d8f13a35b9b3ff0a9e8c168363d2837a1ecb9beb0ec3262c359f6e219436154c5e29caa5c407babf6fe600c0694f338a26692441de92bb5374fea853a99ba3c0b913afcfeee961c457d1a365c1d699", @typed={0x10, 0x2f, @u64=0x400000000000000}, @typed={0x18, 0x5f, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0xc, 0x82, @pid=r1}, @generic="e5b38c2b799a2e43fd7a4a87ee0755cdd34d5aff644cd265d32e454e89675892fc62ef4da424a11fe1d5e8e3ceee9753005323d655dbb52c1bd775a4ba101ba95ffb66f1b816ac50232d50c80b5f80c4b4b1f3d1efb411288c4eebdb68f799b4ba9e1250c9ed30c1bcd11c03f2e464310ac840cc67d8063f9c7b3cd70ff0db613c9c14b54e5a142a1080ddab6d06ec421fc1f208cd4927e07017a013dbc25834756a9449bcb1ff16b5d24db24c2ed0e1f6a0f142606a3e357a0c74adba318d664481c8ad9bc22e36fe94ddc9b262"]}]}, 0x1e0}, {&(0x7f0000dda000-0x1e4)={0x1e4, 0x41, 0x302, 0x0, 0x0, "", [@typed={0xc, 0x2c, @pid=r2}, @nested={0x1c8, 0x9, [@generic="ea883b26035a7d6c867128dc48fde2", @generic="6e185c79f732c9f0c5b87ba990f750c18fe6356afd8b69cc71a9e9aafa05a45dfaa5bbb639559d3c0ea9c50a1f1cd2e6c7c46749dfa52c6a59c46bc96dd47b50517928cace89103a6441173fdc9695d28fd7de08e67a2947fe8af7dd717c6dbb0f22deea9d2c5a950beb4708632f0ca373c4176d94118d4beb9b47cd7c18f64e26f2d03ca0d8e24cc8692133944c7271006d2646bd092a3b57c92aa1bc7900f07715716abb2d1b7059c9f20761fef720c0c1bf46cb68b13ada8c5bc9afa2a49d1c60078a8c47910f87ffef74c43e082ad47fc515bbc574a6b5d1f6d6f6b3492f48374f1a7e09ed78798891f86f9c12fa", @generic="b472e22e157acb897317b2239a582a0f651fd53d2ad7eab2e17d87584a0771d2767521eb4e0636172a79f58d77048005656a9132e46a29df9a99d7458d515c6a1874d38da6cec1a8", @generic="13a1cb7a5092c379d37068d30ef2b8752948249ed3272f1a5b750d928765c844ee28cff1c72cac0a1b4928d472daab5f14c0bb6345b54078e286b0e260ebc3734ab5026f2a0825aabdde6f19eb0fd9db99ba02d8e6a22b54ea0ad81754fc9b8be5272c9f7f770fab3aecf828e62d94a0de32fa40563ed194345b"]}]}, 0x1e4}, {&(0x7f00007e5000-0x1258)={0x1258, 0x3f, 0x500, 0x4, 0x3, "", [@generic="bcde531058d56e727f9fa0025087973ca03f140fd16cc48b5c881ea82224842a25e929927ae94722f385fd3eb2a12a783f7e82f54f351165140ea952267999caeee4abb76a17d9da47c735d21e0c70ca4cf600624badb5280ec7e16d49dd99ffbf64409f6be24952262f0e55436f931f424a7cd848e0faaf939d18a1af2c024fc8ced4cefe49eafc4cb0d0f11be66597608017cb59f80b212e893b185c19057e0f045cc4b816d78cf2127e6de050bc0e6677197e0addb5f03075ed7f079659117969b809ae521516a2dae259e3542bea332aa2b42b3b8f4e4cef573193315e75ff0ba766f138", @typed={0xc, 0x5e, @uid=r3}, @generic="2a3f4654dd69f923f54d1d73ca6985227268779228e51f2d04b5d98d1af3e83a2137dca0d3344ec3f897a9c6", @typed={0x1008, 0x6a, @binary="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@generic="e2bbdead57f5bc23127f38c88af974b0ab469b3d6ab5ec5271afd9b3213805f679f4047a8a2d9283bf6e2c", @generic="29b1c7d41632ab605eb0e2f17ec9cab60fe4ca33e6c0d702eeb9e590b7d5a34414d0c07e83f65500730e87e64c12d5136d8e06d94627e8f527f6a56b133a739f288052edf56ba4bd586b9be9e4786ad892d457bdd1ac185c80dee5971d7a2ed8c7a8ebabb484db40ebafb0dce87dbbcc2eeacfe2614bf6cc4c1cd14d80025442d0da53eb9f75e7edc67b024fe64ccb34739c8045f4e02cb09618e5a2a07bf205fb3455384b4c02b15acbf69ba1825ecaf2578b49af19c80d3e92fdb06b266a928b8807bea3bc4e33ab2097e1944fd99e157ce1512bd05a8d6c453669866e0285ad6f3b1c764e4fc86e4ad1653b923fc34b1c0264e6a0ab"]}, 0x1258}, {&(0x7f0000baa000-0x2fc)={0x2fc, 0x10, 0x14, 0x1, 0x1, "", [@nested={0x4c, 0x41, [@typed={0x18, 0x86, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x8b, @pid=r4}, @typed={0xc, 0x27, @u32=0x1}, @typed={0xc, 0x60, @u32}, @generic, @typed={0xc, 0x4d, @ipv4=@rand_addr=0x1fd88d7d}]}, @generic='e', @nested={0x8c, 0x5, [@typed={0x18, 0x24, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x8f, @fd=r0}, @typed={0xc, 0x8b, @u32=0x1ff}, @typed={0x8, 0x24}, @generic="706c22402397e85a515e8628b73250f1e09494f5d7dd962b4fff83ab34050dc6977ae6afc73b7cd17bbc85379d7b4906", @typed={0xc, 0x68, @fd=r0}, @typed={0x14, 0x6c, @str='((!vmnet1\x00'}]}, @nested={0x210, 0x10, [@typed={0x18, 0x5f, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x1b}, @typed={0x10, 0x76, @u64=0x2}, @generic="72dd4fd1c43b145281ea326fac4e13fe0a2607385f898a2b33c91a90b9c1a2c50e4536a80ab624e2417f2d4ed9f35cf62aa06671b81aaa236548baabd488f012c8732c85420665b3edb297580dd7510a2794f371f92898b6fef2ef82590454d8aea772df2401e0de98c7c770db7ea0c608333b621a6d61bfb01a86d8161f431554e6ed640043aa56e0e97621db41093685ae0f3f97f6c244c4e011cfaf45db30431e45316029b8897f40aa5bb8d717feaf6093b1", @typed={0x8, 0x4}, @generic="b79fd08bd734195cdbe2bc528ac6eeb5f6ca09a1ce618cdb5b85951919aecb9898688a3e007d07a1d7fdb5ea29fe5a97da04d4b258b8d35522d481ba489e0cf8e066190a68f440abc910b04f3e624b54729fab63509034d21602ca39bb583473ac763ae536fa67504069df8230ec977381c8e8ce0140e4a565cdfa59a70fd9fc47cff8cbbf07d83b1327ce83c131d745f47591abcb0a109ef6f7d159c4f07fcf3504effa7aa7f2e254bb68fb001ad68f28308f5696186fa93605e17e379053c5cb1c084859b675e163e036a6284815885ffb", @typed={0x40, 0x8c, @binary="87acab2dde82c8692a814d86621335ce0ef3eb4d9e02fd6e0101ccf9c628886f5864eeffa5eda6f28335c2fcf73a2e51f89871b860"}, @typed={0xc, 0x0, @uid=r5}]}]}, 0x2fc}], 0x4, &(0x7f000039e000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x148, 0x90}, 0x0) clock_gettime(0x8, &(0x7f0000771000)) clock_nanosleep(0x9, 0x41, &(0x7f0000850000-0x10), &(0x7f0000fd9000)) 2018/02/16 19:38:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xce, 0x0, 0x3f, 0xedde, 0x80, 0x3, 0x6, 0x5, 0x1f, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000567000-0x4)=0x7fff) read(r1, &(0x7f00008b6000)=""/240, 0xf0) read(r1, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETAF(r1, 0x5408, &(0x7f000014c000-0x14)) 2018/02/16 19:38:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000ead000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/16 19:38:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a3f000-0x11)='/dev/vga_arbiter\x00', 0x509000, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f000096f000-0x80)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)) 2018/02/16 19:38:27 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0xd181a4ff41e3eb90, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) [ 38.282691] device eql entered promiscuous mode [ 38.290491] audit: type=1400 audit(1518809907.611:28): avc: denied { write } for pid=5722 comm="syz-executor5" path="socket:[16390]" dev="sockfs" ino=16390 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/16 19:38:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff1, &(0x7f0000689000)) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d02000-0x4d0)=@nat={'nat\x00', 0x1b, 0x5, 0x470, 0x0, 0x0, 0xffffffff, 0x0, 0x1b0, 0x3d8, 0x3d8, 0xffffffff, 0x3d8, 0x3d8, 0x5, &(0x7f0000064000), {[{{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0xffffffff, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0xa9, 0x2, 0x2}, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x44, 0x229, 0x1, 0x1}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x10, @multicast2=0xe0000002, @multicast2=0xe0000002, @gre_key=0x2, @port=0x0}}}}, {{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @generic="7504af9dac8f003587c7142bdbb46d43", @generic="69573d2f82d7851f0295f65382387632", {0xff}, {0xff}, 0x1, 0x1, 0x44}, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@unspec=@time={0x30, 'time\x00', 0x0, {0xbff1, 0xfce7, 0x80000001, 0x4, 0x1}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @icmp_id=0x2, @gre_key=0x9}}}}, {{@uncond, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x100, 0x1}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x20, 0x0, 0x1}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x12, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x10}, @gre_key=0xffffffff, @icmp_id=0x0}}}}, {{@ip={@multicast2=0xe0000002, @empty, 0xffffffff, 0xffffffff, @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x33, 0x1, 0x63}, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0xfffffffffffffffd, 0x8, 0x1, 0x2}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x1b, 0x389f, 0x6}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x18, @multicast2=0xe0000002, @multicast1=0xe0000001, @gre_key=0x7fffffff, @gre_key=0x7}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000052c000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000aee000-0x10)=@syzn={0x73, 0x79, 0x7a}}) 2018/02/16 19:38:27 executing program 1: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000093b000-0x4)=0x80001b, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000670000-0xc)=@abs={0x0, 0x0, 0x2}, 0x8) r2 = accept4$unix(r1, &(0x7f000093e000)=@abs, &(0x7f00006a4000-0x4)=0x8, 0x0) recvmsg(r2, &(0x7f000012e000)={0x0, 0x0, &(0x7f000039d000-0x90)=[]}, 0x40) 2018/02/16 19:38:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xce, 0x0, 0x3f, 0xedde, 0x80, 0x3, 0x6, 0x5, 0x1f, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000567000-0x4)=0x7fff) read(r1, &(0x7f00008b6000)=""/240, 0xf0) read(r1, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETAF(r1, 0x5408, &(0x7f000014c000-0x14)) 2018/02/16 19:38:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0xc004743e, &(0x7f000074b000-0x4)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003b0000)={0x0, 0x2}, &(0x7f000004e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000582000-0xa0)={r2, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1f}}, 0x2f3c0000000000, 0x7, 0x8, 0x1, 0x20}, 0xa0) 2018/02/16 19:38:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000e29000-0x10)={0x2, &(0x7f0000000000)=[{}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='net/tcp\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000b59000)={0xfff, 0x0, 0x65}) mknodat(r1, &(0x7f000000c000)='./file0\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000793000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/16 19:38:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052b000-0x10)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x1c}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000f0e000)={0x1, r0}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00000e6000)={0x878, 0x7}) sysinfo(&(0x7f00007c5000)=""/196) read(r0, &(0x7f0000ff9000)=""/80, 0x26) 2018/02/16 19:38:27 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000049f000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x1ff) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f000000a000)={0x2, 0x3, 0x2, 0x7, 0x4, 0x768f}) write(r1, &(0x7f0000010000-0x2), 0xfffffe80) 2018/02/16 19:38:27 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000009000-0x290)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0xe0, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000014000), {[{{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @common='rose0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0xc2f2, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xc05}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@ip={@rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="79fd5de0e08c71d85aaa24b508ad07d3", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000016000)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000d000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x1) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000018000-0x8)='./file0\x00', 0x8) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000002000-0x4)=0xfd) kcmp(r1, r3, 0x4, r0, r0) r5 = semget(0x1, 0x6, 0x300) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r5, &(0x7f0000019000-0xc)=[{0x4, 0x7, 0x1800}, {0x0, 0xa92, 0x1000}], 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000017000)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast2}}, &(0x7f000000c000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000017000-0x28)={0x9, 0xfffffffffffffffd, r1, 0xfb6d, r6, 0x6, 0x7, 0x7}) [ 38.335957] ALSA: seq fatal error: cannot create timer (-22) [ 38.347067] ALSA: seq fatal error: cannot create timer (-22) 2018/02/16 19:38:27 executing program 0: splice(0xffffffffffffffff, &(0x7f0000001000-0x8), 0xffffffffffffffff, &(0x7f0000001000-0x8), 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000807000)='./file0\x00', 0x5100, 0xfff, &(0x7f0000001000-0x100)) [ 38.399610] NFQUEUE: number of total queues is 0 2018/02/16 19:38:27 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000009000)='/dev/mixer\x00', 0x80, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001000)) r1 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x1ff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000004000-0x10)={0x6, 0x3000}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000003000)={0x100000000, 0x4, 0x21, 0x7, 0x20, 0xff}) ioctl$int_in(r1, 0x8000008010500c, &(0x7f0000006000)) 2018/02/16 19:38:27 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000012000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) sendmsg$nl_generic(r0, &(0x7f000002b000-0x38)={&(0x7f0000028000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r2 = dup(r0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000b000)={r2, 0x6, 0x1, 0x8, &(0x7f000002c000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) creat(&(0x7f00008a5000-0x8)='./file0\x00', 0x51) [ 38.424528] audit: type=1400 audit(1518809907.745:29): avc: denied { ipc_owner } for pid=5752 comm="syz-executor4" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 38.452218] NFQUEUE: number of total queues is 0 2018/02/16 19:38:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xce, 0x0, 0x3f, 0xedde, 0x80, 0x3, 0x6, 0x5, 0x1f, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000567000-0x4)=0x7fff) read(r1, &(0x7f00008b6000)=""/240, 0xf0) read(r1, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETAF(r1, 0x5408, &(0x7f000014c000-0x14)) 2018/02/16 19:38:27 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000002000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)=':[$user\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000002000-0x1)) 2018/02/16 19:38:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='($\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000-0x3c)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, @in6={0xa, 0x1, 0x8001, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1000}], 0x3c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x11, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000023000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000023000-0x4)=0xe8) r4 = getgid() chown(&(0x7f0000022000)='./file0\x00', r3, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000001000-0x4)=0x1000001f, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000021000)={0x101, 0x81, 0x1000, 'queue1\x00', 0x4978}) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/16 19:38:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x800, 0x0) r1 = syz_open_dev$mice(&(0x7f0000e34000-0x10)='/dev/input/mice\x00', 0x0, 0x881) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r1, 0xad, 0xff, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00007b5000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r3, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000bed000-0x1)="10", 0x1, 0x4007fff, &(0x7f0000a32000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/16 19:38:27 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000011000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8000) fstat(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0xb}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/16 19:38:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000499000-0x11)='/dev/qat_adf_ctl\x00', 0x383881, 0x0) accept$llc(r0, &(0x7f0000ad1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000097d000)=0x10) unshare(0x98280000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000819000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000335000)={0x26, 'aead\x00', 0xd, 0x0, 'rfc7539(xts-camellia-asm,crct10dif-pclmul)\x00'}, 0xffffffffffffff93) sendmmsg$alg(0xffffffffffffffff, &(0x7f000085f000)=[], 0x0, 0x0) 2018/02/16 19:38:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) flock(r2, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000702000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000359000-0x8)={0x1, r3}) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x0) syz_open_dev$urandom(&(0x7f00009de000-0xd)='/dev/urandom\x00', 0x0, 0x100) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup2(r6, r4) r7 = dup3(r6, r5, 0x0) accept4$packet(r7, &(0x7f0000327000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000f45000)=0x14, 0x800) ioctl$DRM_IOCTL_INFO_BUFS(r7, 0xc0106418, &(0x7f0000030000-0x20)={0xffff, 0x8, 0x80000000, 0x80000000, 0x4, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ee1000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) connect$nfc_llcp(r5, &(0x7f0000077000)={0x27, 0xb, 0x1, 0x0, 0xffffffff80000000, 0x8, "e49b50b5023cc5fc0b13545283c9f951d28686fc4a205033fb2d60826ae60c634bc373d9a65dfe5501e73c5469b9faff80e98b1ba224fe649c78b1a1989e71", 0x1}, 0x60) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000f86000)=""/245) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 38.462382] audit: type=1400 audit(1518809907.783:30): avc: denied { create } for pid=5778 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/16 19:38:27 executing program 4: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/16 19:38:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x800000000010) io_setup(0x1, &(0x7f0000c3a000-0x8)=0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00001dd000-0xb)='/dev/audio\x00', 0x800, 0x0) r4 = syz_open_dev$audion(&(0x7f0000019000)='/dev/audio#\x00', 0x1, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cc0000-0x9)='/dev/ppp\x00', 0x0, 0x0) io_submit(r2, 0x4, &(0x7f000012d000)=[&(0x7f0000265000-0x40)={0x0, 0x0, 0x0, 0xb, 0x7, r1, &(0x7f0000b52000-0x40)="21bfdf147b2ef052253335420d729b4e8de7d1ea3b2bbdf75daeff9120697a8e5a3a5227ea9f28dcf316585437f9e30af81e520e5860ff90876a2483c9d592f4", 0x40, 0x6, 0x0, 0x0, r3}, &(0x7f0000f2b000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f000013e000-0x1000)="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", 0x1000, 0x1, 0x0, 0x1, r4}, &(0x7f0000540000)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000f62000)="d6a187ae29ccac83978e26ae051c046abcdeaeafb52357aa88aa1287046eb44e236fde92d0b153cd6ca6c0fd1a15eefa91134138b70ccdd7dd4fa5fbccc9a95ebf357ca248b9b7f95cea1139d247794becab5dfdc1ec9d16b09daffc24b589f3ed0a5ee3543c4999e021c3c242ef261d892af43f72ca440bb73dc0f95acc0c10e0a7b7599fed5c53c254e9ff75b13aff499014977519806375775bbc79ab254127eba39bbb91d3f5e918a7a2cf7e19907d8986c142ade70987831fd05d8b130c498b121977166b189235", 0xca, 0xb52, 0x0, 0x0, r0}, &(0x7f0000459000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000dad000)="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", 0x1000, 0x7, 0x0, 0x0, r5}]) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10}, 0xc, &(0x7f0000e39000-0x10)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 19:38:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10a, 0x2008000001, 0x800000000000002) perf_event_open(&(0x7f0000105000)={0x5, 0x78, 0x3e3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3cd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000f4e000-0x1)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x55, &(0x7f0000018000-0x8)=""/8, &(0x7f0000736000-0x4)=0x8) 2018/02/16 19:38:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f00003bf000)={&(0x7f000085e000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0x4, 0x2b, []}]}, 0x38}, 0x1}, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000c17000-0x1c)=@req3={0x9, 0x5, 0x2, 0x7f, 0x4, 0x1, 0x65b9}, 0x1c) getresuid(&(0x7f0000c5f000-0x4), &(0x7f00003c3000), &(0x7f0000403000-0x4)) 2018/02/16 19:38:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000080000)='/dev/ashmem\x00') 2018/02/16 19:38:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000505000-0x1a)={0x0, 0x0, 0x1, [0x0]}, &(0x7f0000862000-0x4)=0xa) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000034000)='/dev/autofs\x00', 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xc229779, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ppoll(&(0x7f0000f3d000-0x20)=[{r3}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8), 0x8) keyctl$join(0x1, &(0x7f0000c2c000-0x5)={0x73, 0x79, 0x7a, 0x1}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eac000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000035c000)={r0, 0x8}, &(0x7f0000599000)=0x8) mmap(&(0x7f000022d000/0x2000)=nil, 0x2000, 0x8, 0x4813, r4, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000016f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup3(r2, r3, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f12000-0x8)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f00006f0000)=r0, 0x4) 2018/02/16 19:38:27 executing program 2: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f9c000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x4, [@dev={0xac, 0x14, 0x0, 0xf}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x20) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000f9c000-0x4), 0x4) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000f9c000)={0x10000, 0x9, 0x2, 0x0, 0x0, [], [], [], 0x0, 0x5}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a23000)='/dev/qat_adf_ctl\x00', 0x12000, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000f9e000)={@generic="e95f2fb010f7e7d0e46a36d4df1b803f", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fa0000-0x11)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r2, &(0x7f0000f9f000-0x23)='system_u:object_r:kmsg_device_t:s0\x00', 0x23) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fa1000-0x4)=0x410, 0x4) ioctl$KDSKBLED(r2, 0x4b65, 0x6) recvfrom$ax25(r0, &(0x7f0000f9d000)=""/126, 0x7e, 0x10000, &(0x7f0000306000)={0x3, {"dd67f4945b5b0d"}, 0x3}, 0x10) 2018/02/16 19:38:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0xffffffffffffff6b, &(0x7f0000c1c000-0x8)=0x5) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r0, 0x3d, &(0x7f0000b19000-0x10)={0x41, 0x3, 0x8, 0x10001}) prctl$intptr(0x2b, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/autofs\x00', 0x0, 0x0) 2018/02/16 19:38:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) 2018/02/16 19:38:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000aab000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) connect$inet6(r0, &(0x7f00000ec000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/16 19:38:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000853000-0xb)='/dev/mixer\x00', 0x101000, 0x0) r1 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x200000e, 0x50, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000511000-0xc)={0x2000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0x8, &(0x7f00007bb000)="7828048b83f5747052728e593b0f92899641ea425ce77d1d7472bd57a3eb92326d7176bee3805dc51a608e425f61de6ae4d68a078fb52d1d025db24761f1e03d98544a61351f2290e6addd55b63feceddcff3e1bfb7586ef047a45f9490d0c4d7a2dda65db628834e7c9d586a9380ac08180abb5d4b3864bd3618f28") ioctl(r1, 0x2285, &(0x7f0000007000)='S') socket$unix(0x1, 0x5, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6) 2018/02/16 19:38:27 executing program 3: mmap(&(0x7f0000000000/0x28a000)=nil, 0x28a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f000028b000-0x8)='./file0\x00', &(0x7f0000105000)={{}, {0x77359400}}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000028b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000028b000-0x4)=0xff, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000283000-0x11)="1e336500ff4ad5e700000022000000ec", 0x10) clock_gettime(0x0, &(0x7f0000102000)={0x0, 0x0}) mmap(&(0x7f000028b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f000028c000-0x120)=[{0x0, 0x2, 0x9, 0x100, @time, {0xe0, 0x5}, {0x5, 0x1}, @quote={{0x58, 0x100000001}, 0x81}}, {0x1, 0x8000, 0x6, 0x3, @time={0x77359400}, {0x1000, 0xffffffffffff1968}, {0x5, 0x7fff}, @connect={{0x8, 0x3}, {0x7fff, 0x68f}}}, {0x400, 0x0, 0x10000, 0x7, @time, {0x8, 0x83f2}, {0x8, 0x6}, @raw32={[0xb3, 0xff, 0x6]}}, {0x7e, 0x1000000000000, 0x1, 0x0, @tick=0x1, {0xffffffffffffffcc, 0x7}, {0x5, 0x7}, @queue={0x2, {0x6, 0xba05}}}, {0x1, 0xfffffffffffffff8, 0x1d, 0xcd1, @tick=0x3, {0x9, 0x6}, {0xffffffff, 0x5}, @connect={{0x1, 0x1}, {0x5, 0x81}}}, {0xd5, 0x4, 0x4, 0x7, @time={0x0, 0x989680}, {0x0, 0x33b3}, {0x800, 0x1}, @time=@time={r3, r4+10000000}}], 0x120) sendmsg$alg(r1, &(0x7f00000f6000-0x38)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000068000-0x1a)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000035000)=""/183, 0xb7}], 0x1, &(0x7f0000284000)=""/230, 0xe6}, 0x0) 2018/02/16 19:38:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e9b000-0x13)='/dev/snd/controlC#\x00', 0xffffffffffffff16, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000042a000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x101000) write$fuse(r1, &(0x7f0000bec000)={0x14, 0x1, 0x7, @fuse_poll_out={0x100000000}}, 0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000624000-0x50)={0x0, 0x1, 0x0, 0x0, &(0x7f0000f37000-0x100)=[{}]}) 2018/02/16 19:38:28 executing program 4: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) poll(&(0x7f0000080000)=[{r1}], 0x1, 0x0) 2018/02/16 19:38:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa5}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r1, &(0x7f00000f0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$nl_xfrm(r2, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xfffffffffffffe09, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0xe8, 0x6, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xe7, 0x1}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0xfc}, 0x1}, 0x0) 2018/02/16 19:38:28 executing program 2: mq_timedreceive(0xffffffffffffffff, &(0x7f000049c000)=""/65, 0xfffffffffffffd04, 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x20000000f, 0x3, &(0x7f0000002000-0x8)) 2018/02/16 19:38:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cda000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000030000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000062c000-0x28)={0x4, 0x9, r1, 0x6c9, r2, 0x0, 0x81, 0x1000}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000850000-0x4)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00001d4000-0x8)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f00006f2000)={0x405, 0x649, 0x0, 0x100, 0x1ff}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000983000-0x44)={{0x2, 0x2, @empty}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x40, {0x2, 0x3, @loopback=0x7f000001}, @generic="a50ad432210810caf145afac88eb9f0c"}) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000828000)) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f000092d000)) dup3(r3, r0, 0x0) 2018/02/16 19:38:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000000, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000018c000)={0xfffffffffffffe00, 0x0, 'client1\x00', 0x6, "6ce29fda4dc8effe", "3dbac371663f9d606cfbe2a4cc19f8bec76a3086c299a054ab1d96ad85df8911", 0xff, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@broadcast, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000001000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000003000-0xb0)={{0x3, 0x30}, 'port1\x00', 0x88, 0x40000, 0x4, 0x8, 0x10000, 0xffffffff, 0x2cff, 0x0, 0x0, 0x80}) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e99000-0x4)=@assoc_id=0x0, &(0x7f0000007000)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000051e000-0x12)={r3, 0x3, 0x5, [0x81, 0x8000, 0x2, 0x3, 0xffff]}, 0x12) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f000007e000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000003000)={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff}, {0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x4}, 0x5, [0x0, 0xffffffffffffffff, 0x0, 0x1, 0x8, 0x1ff, 0xffff, 0x101]}, 0x5c) 2018/02/16 19:38:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000cc5000/0x18000)=nil, &(0x7f00000c4000)=[@text32={0x20, &(0x7f0000554000)="660f388257000ec4c241aefa0f01c967823a000f01c8b98c090000b886000000ba000000000f3066b80d010f00d865660f3881a4d0af0000000fc75fe2", 0x3d}], 0x1, 0x0, &(0x7f000014b000-0x10)=[], 0x0) io_setup(0x1ff, &(0x7f000093e000-0x8)=0x0) io_destroy(r3) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"b3a640564b6b3c4a552c1bf7a097e2599a7dced92edc20eef803ca02b90000000000008000c73b52bc3910e90c3cd9b08f9f0c66d5060000007f652cd85a009f834ca0277319becde7fa12824b8c67f23e2e4b329a5d70a089b19adb319c213eca82fd2a3fba9ecd740e45048c23efbaee092f30205a1c24c0f4048bf5a4b0c4f3f12787f14e6ac556aa27202eb1fc1b53629037a6891e0c4adbc0157a66b4ee4b0507870f2d43b22a433711d0098e74196c3410417332ed4b74252b0b35e0f97cc50d1ac561c8862ca2ff9021f014d5a1916da1a85f43b13b54d20968d3589c7023c5e52efce267bb4035ccfcaf06d8e1238a43214b2c010001008ef5d9adebe59d134b7ddbc75a5233f7e3bf29438b9dc6b42971b08f7c310cb7893025c377cd552e246a09ca3e3c3e2857961500010dca5c050f70ffa0cd816aaac8ffe43ade51f8b228f11040bb056a4dc09e636ea63f6e46b960355553969ee62299d391ea90484d7fc901659ab8ca00000100da888e0a9c7ae207639fb7bad86791891fc5eb426feb1d03d065598e9843f6a641e50006ebaea5e00d554ea11bd17a55903b55a5bddc1c410d8fce7fbcf931af94b07d1051c07b63fb2630ca451f8f8f6171ea68ba2503a46eb681078ca5bc212ac03d2a19aec137048ac9fdb5f6ecc86a4d327a658d6db195415b98bc9e40f31f4a2998320efbf5b33623bfb68c882f295d60c760f014bd890cc8ce48820d62440a63400f84398b0ecd366e33786cb70345999f592e25f9a6ddd1f35882a96c51179e30a7985ac3ef0800b19abc812d75fe2d1b72d4c37b0b731101b0e36c557b5036cb0f559bcb8bde2dbd5eddbb1a1615e796bab2f5ab8a816f8e3f7d05f30000000000000000f96864528345792160482c4c3d63b535c49cb0a1c715414219bfd1521881f4e8696dd38667f3431c298d8559bc046d73c70767d0eda839fdffffffffffffffbdcbbe0800000008707916aea7065c6c4800000000000000407d6ba11a881542276462bb0dfd30560615cd0ec41c4118878daeb1ea2c67f2071bccde6a20efac7afb7002713423522e3e245194876051ae20f66d3590bf1bfc3e96917108d4220209fd33f3da7e6207f60a187e38704ca0b8b0ccc690238dfb597eb33a48b972d635fab0db5b2cda45dd74127f5fa37ac27e30a671ae4ac3590e9988713dbd001375dc0b9ff68990573b196c8248ea1df61dbfd5107c872123b7ddc911076a41ecdc973908bf65417dc1c33cdcd45df4ddf43890aee999f8bb2f2aa5315cad61550246065a69c6f97b216ab7847b0a4c34a36eba20460657b6c369fccc121d3ac2c75ea64df3877bca562408d431091cb1578389c48d2512f5f808204a213264cfe890c4439ca9f32e0f69ad1006a618128dbdf1545079d797664765f972b52126dcdc50cdbba6010043"}) 2018/02/16 19:38:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d7e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000aa4000)={{&(0x7f00006ed000/0x2000)=nil, 0x2000}, 0x1}) sched_setattr(0x0, &(0x7f0000f64000-0x30), 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000087e000)={{0x3ff, 0x100}, {0xd34, 0x2}, 0xb8f5, 0x1, 0x5cbe}) 2018/02/16 19:38:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00009aa000-0xc)='/dev/audio#\x00', 0x3ff, 0x80000) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000ecd000)={0x3, 0xbc, "df609b467534e6d0014aec9afadface5bf09df75e6e97f0f85697b7e38144eddb1ad5497993043c786f57c87d22998d0652274d1abe560a4f65c6570f08bc42e7931d6e4a061cc8c3674d8b86dd0adffa7bd8bfda7267582cd2ad7e156c0a88f1467c1a45401aa1d88532515687b3fd2a9f9e1179f0deff139bd86a3f0dcef0160caa66425a161657e3aad2c90f82255c28d08f702b8c099c79188bbcadd9eaedd310ae97188389195ba8adfbac4f0df49b8acd2d3581ed3dbf80ab7"}) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000002f000)=""/192, &(0x7f0000126000-0x1)=0xc0) bind$alg(r1, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) r4 = getpid() connect$bt_rfcomm(r3, &(0x7f0000669000-0x9)={0x1f, {0x8, 0xe7, 0x80, 0x0, 0x8, 0x7}, 0x2}, 0x9) ptrace$poke(0xffffffffffffffff, r4, &(0x7f0000c7f000-0x8), 0x3) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000760000)=0x4, 0x4) r5 = shmget(0x0, 0x1000, 0x18, &(0x7f0000318000/0x1000)=nil) getresuid(&(0x7f00004bb000), &(0x7f0000d64000-0x4)=0x0, &(0x7f0000cbf000)=0x0) r8 = getgid() ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000142000)={{0x3, 0x2, 0x100000000, 0x1, 0x80000001}, 0x3, 0x8, 0x24}) sendmmsg$unix(r3, &(0x7f0000a3b000)=[{&(0x7f0000b37000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002a4000)=[{&(0x7f0000e6f000-0xb1)="5246fbd0eb90e35eac949bb1d24496f07a0eac8e61897c65c29235dc337c9a4e0c2611a0d5ead1c74c1002dd3503144743977cf339374602fab6585f2fa293d0a208f9c7ceb7b7d6c3f3cdcb02c7fac0c8fc21a0c05a65b361dbacf2740ebf535baa1a3c31348c72142da6a42b68064836c347d6a6b954e4da665d969b1dc6b9d3ad80b866ed5fc9fef9ac0423fab2fde96596c4fc4f248d10dcd60732e1c7e39642fcdce4d59e31643d70cfa07cb8088c", 0xb1}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f0000a7b000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000d76000)=[{&(0x7f0000a3a000)="482f291d93a773a161f3eba7f242194d93d2a3bc37a6f151c7d1936884776a099afa164d1f614a04bbbe0f46fc23c9de0f849c1ac1d0dc459fa1f62584e76ea89ab16fb88b725d", 0x47}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000af1000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a59000)=[{&(0x7f0000da3000-0xd7)="f7059f0684378780b5e4a5921a4a6d11d204277845269aed210f92514cf361defb3f39eb2e2b291a36ce1c17ed93d35637e6fb67d50813d62bee3dc680b1730927588b772e4a6b1cd31e4defa0278e07e39b3309301f8c15aea26bfb5f73a4085237a3774347e071e36609193b81ebe49bd008875c3e2dfe62c1b07eda1a99a08458901164b99001c631c19a5ece30e3f35608bedb9afaa32cd03bdcb0c6410734568e13d9112280a6a754625d62fe49bada7388abf1ce04a0f53764cb6b9c0dc3bd62f67ce8109ff925cdf52317007e645a5c819e6cf2", 0xd7}, {&(0x7f0000183000)}, {&(0x7f0000283000-0xac)="30c8246ef36432137f4754f5c6ae5cc2d8ac8d80a65657b4306a4981c909b85c6b660ab7650d4d01d6da2d0f8df1c275a40a6a5ae387c8ca51bd56a9072574bc53498dc2961916cd56d1a787be3b780ae29d807125eb225fff759a286f08092b92585016c0658c77b92b4243a8e65bd526c63a707dbca9091fb7ed3790e4199e485173b60809e7d9b1fd5929fc6881d93747e54fda38b11dc1f0ff75b9af9e970247243b4e9f231b16313bf6", 0xac}, {&(0x7f0000627000-0x65)="bf64aa3df7654d0d72fbd7871fbf0f06125e427ad38a90c08a2c9e9dd07354cdacbea3380c94b42c5c5baa4eddd42585955765c89d445bf2db477314f59e29da122a0c7cdefb6c268855704e04d6148a2a9b98663ee07444965a4a5f1ee7253b0ba4fa91f6", 0x65}], 0x4, &(0x7f0000ac2000-0xf8)=[@cred={0x20, 0x1, 0x2, r4, r6, r8}, @rights={0x30, 0x1, 0x1, [r2, r2, r0, r2, r2, r2, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r7, r8}, @cred={0x20, 0x1, 0x2, r4, r7, r8}, @cred={0x20, 0x1, 0x2, r4, r6, r8}, @rights={0x30, 0x1, 0x1, [r1, r2, r0, r0, r0, r2, r2]}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0xf8, 0x840}], 0x3, 0x80) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000850000)={{{@in6=@ipv4={[], [], @empty}, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000ef6000-0x4)=0xe8) stat(&(0x7f00004d5000-0x8)='./file1\x00', &(0x7f0000831000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r3, &(0x7f000043f000-0x38)={&(0x7f00009f4000)={0x10}, 0xc, &(0x7f00008d2000-0x10)={&(0x7f0000e03000-0x2c)={0x2c, 0xf, 0x7, 0x200, 0x1, 0x3, {0xf, 0x0, 0x6}, [@typed={0x18, 0x2c, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) shmctl$IPC_SET(r5, 0x1, &(0x7f0000933000)={{0x8, r6, r8, r9, r10, 0xc0, 0xff}, 0x8, 0x0, 0xa73, 0x6692, r4, r4, 0x8}) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) 2018/02/16 19:38:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket(0x0, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x3, 0x7fd}, 0x1c) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f0000406000-0xa8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00002c8000-0xb)='/dev/mixer\x00', 0x8000, 0x0) 2018/02/16 19:38:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cea000-0xb)='/selinux/load\x00', 0x2, 0x0) mkdir(&(0x7f00005d8000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) fstat(r0, &(0x7f0000ff1000)) [ 38.804173] rfkill: input handler disabled 2018/02/16 19:38:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000af8000)=[], 0x21f, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xfff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000002000-0x20)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0xf}}}, 0x20) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000fd7000-0x10), &(0x7f00009a2000), 0x0) getsockopt(r0, 0x4, 0xa4f, &(0x7f0000448000-0x11)=""/17, &(0x7f0000657000-0x4)=0x11) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000fc8000)=0x80000001) 2018/02/16 19:38:28 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f0a000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x2, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f00009fd000)='/dev/input/mouse#\x00', 0xe2b, 0x42) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000fc3000-0x8)={0x1df, 0xffffffffffffb975}) prctl$void(0x20) 2018/02/16 19:38:28 executing program 6: futex(&(0x7f000012d000-0x1), 0x8, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000f42000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x280200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x400, 0x6, 0x0, 0x9, 0x4, 0x81, 0x0, {0x0, @in={{0x2, 0x2, @empty}}, 0x0, 0x40, 0x0, 0x80000001, 0x9}}, &(0x7f0000002000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={r1, 0x1800000000000, 0x0, 0x800000000000000, 0x2}, &(0x7f0000001000-0x4)=0x18) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x17, 0x4b, &(0x7f0000001000)="607f17848581b0cf65b9ad6fd2a45a75e104953ad5bb27722f21ee7da14f43e57b7e5442f94c40bb7f25fb52760f18f7b72487c65e547381f25dcc6b45c79b54b0054b0da50b3dae5ce9af5aa066d570bae126397ce20797af7e9db5db50705657ee03ebf249d83d8433baac64c28b54da34e6ec296f43e08bb1d7a52d83a4206beea5a813c95ff52773ddc809d3c201a72b12f617b4327a4bbaaeb0e495aee56942c5bab5d12b5be749"}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000091d000-0x4)=0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000002000)='/dev/input/event#\x00', 0x400000522, 0x23ff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000004000-0x2)=0x3ff, &(0x7f0000003000)=0x2) 2018/02/16 19:38:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000f59000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_procfs(0x0, &(0x7f0000609000-0x7)='ns/uts\x00') ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000fd7000)=0x4) recvmsg(r3, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000817000-0x4)=0xffff, 0x4) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) execve(&(0x7f0000c0f000)='./file0\x00', &(0x7f000022b000)=[], &(0x7f0000eac000)=[]) ioctl$sock_proto_private(r2, 0x89ea, &(0x7f0000986000-0xd2)="fc623b371276b440c382fe672db9d19001aff9bdbf15c7696b0cfd23296dc4b73143ed2bb3f879132b247e515fdb7231827beee6f20ace2d1e749e46840a89d496eaa908553ea47d325eb7cb3e5dbe211c60f3b49615df0b4d2b79744437d00a4e98e1d2ab9ff3ac2c5ff711037a63e59b31f4bd97cd432e61fb00af798f9ceb885753270316cfacd1ef951259ac559f0233dd42904d5a6cd10ec632f46cc2471552e9a38b86cb362df3678666c8c40dc7479bf333db1c67243c5f1541006ef501c457369a852c521a3272755b03e53a3597") connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) syz_open_dev$tun(&(0x7f00002b8000)='/dev/net/tun\x00', 0x0, 0x301600) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000d07000), &(0x7f0000570000)=0x4) write(r0, &(0x7f0000727000)="b0", 0x1) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d2000-0x2c)="db", 0x1, 0x4000000, &(0x7f00004db000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000773000), 0xfe62, 0xc870a3c305c5634f, &(0x7f0000258000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/16 19:38:28 executing program 4: seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f00001a8000-0x28)=[]}) 2018/02/16 19:38:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = semget$private(0x0, 0x3, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f000091b000-0x8)='./file0\x00', &(0x7f00009eb000-0x8)='./file0\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000019f000-0x8)) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000118000-0x12)=[0x0, 0x7fffffff]) [ 38.864535] rfkill: input handler enabled 2018/02/16 19:38:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000df2000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000a6a000)=0x9e59, 0x4) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x32, &(0x7f0000222000-0x4), &(0x7f0000956000)=0x4) 2018/02/16 19:38:28 executing program 0: 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) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000-0x8)) r0 = socket$inet(0x2, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000002000)={0x7, 0x200}) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000001000-0x4), 0x4) 2018/02/16 19:38:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mkdir(&(0x7f0000c0c000-0x8)='./file0\x00', 0x2) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/02/16 19:38:28 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00001bb000)=""/254, &(0x7f00001bb000)=0xfe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x282) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000a50000-0x24)) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00007fa000)) [ 38.933653] SELinux: unknown mount option 2018/02/16 19:38:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e78000-0x8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000cbd000)='/dev/snd/controlC#\x00', 0x5c98, 0x4000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000d0b000-0x14)={0xfff, 0xc, [0x2, 0x0, 0xf4fc]}) r3 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000018e000)='D', 0x1, r1) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a94000-0x3)='/dev/cuse\x00', 0x4000, 0x0) name_to_handle_at(r4, &(0x7f00003cc000-0x8)='./file0\x00', &(0x7f0000f94000-0xc7)={0xc7, 0x100000000, "89a1fd6e518d6a80ae1fa43a1c9db980dc381298f486a8b74b83e676cbed2684ab412ff7b8efe8b019190357f37aeedf90310ea9818b3a0616001428b3dc16fceb0426bec55e971eb26fe88b5e393ad695b73343d473e688d7eb79f725be672848d75bc4cfabe10b3108c23fa9f3eb103cb6168734611c67225f864826aeef401cfa2cd6f6dfeacee4901f8abaf05888b3640152ab50123144d265662bee7383045b235327e7d2565530c6fe4ca281321f91de20354806c3e4839b83d9f274"}, &(0x7f0000fb8000), 0x1400) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f000094d000)=0x86c5) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a6c000-0x136)="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", 0x131, r0) io_setup(0x800, &(0x7f000058b000)) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r3, r5, r5}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'tgr192\x00'}}) 2018/02/16 19:38:28 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000-0x8)) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt(r0, 0x29, 0x10, &(0x7f0000000000)="c2444525", 0x4) 2018/02/16 19:38:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b80000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000094d000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0xa8000) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000d2b000)=0xffffffffffffffff, 0x4) openat(r1, &(0x7f0000d56000)='./file0\x00', 0x40000, 0x101) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) write(r2, &(0x7f0000cc4000), 0x0) 2018/02/16 19:38:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) prctl$setfpexc(0xc, 0x1) write(r0, &(0x7f0000e40000)="a123be76e124a1aa5d92ab8bfb4a1b637a426e907a929ccb750f42f6358e5a8739a2652c8406af79a551009d0c0b2e14a404be5593e77d24dbce730da24b9c5d7507e01d307ca356cbded7f2ef950f8587c24e9484bad80eeed81145911c44115added9c78dba222b8607c390fc4a3c84f5198f1b5eb6319e21c3d08", 0x7c) 2018/02/16 19:38:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000ef000-0xc)={0x0, 0x0}, &(0x7f00000bf000)=0xc) semtimedop(r0, &(0x7f000030e000-0x18)=[{0x4, 0x200, 0x1800}, {0x5, 0x2, 0x1000}, {0x1, 0x0, 0x1000}, {0x3}], 0x4, &(0x7f000066c000-0x10)={0x77359400}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000874000)='/dev/autofs\x00', 0x129802, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000d08000-0xb0)={{0x4, 0xffffffff}, 'port0\x00', 0x8, 0x10000, 0x101, 0x5, 0x2, 0x2, 0x2, 0x0, 0x3, 0x100000000}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00007d7000)={{0x0, r1}}) 2018/02/16 19:38:28 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f73000-0xb)='/dev/hwrng\x00', 0x480000, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000f73000-0x8)=0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000e5b000)={0x5, 0x1, 0x40, 'queue0\x00', 0x1}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f73000)={0x0}, &(0x7f0000e27000-0x4)=0xfffffffffffffd50) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f00007dc000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a68000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000450000-0x4)=0xa0) 2018/02/16 19:38:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb6000)='/dev/sequencer\x00', 0x4c0800, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b41000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000c45000-0x10)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/02/16 19:38:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000755000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000005d000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000752000-0x20)={{r3, r4/1000+30000}, {r5, r6/1000+30000}}, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000242000)={0x1, 0x0, [{0x1}]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, {0x8000000000000}, {}, {0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4}, {0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) 2018/02/16 19:38:28 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000005000-0x90)={0x9, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)) 2018/02/16 19:38:28 executing program 4: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x200000000000003, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 19:38:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 19:38:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d65}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bda000-0x1)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x0, &(0x7f0000e9a000-0x79)) umount2(&(0x7f000099a000-0x8)='./file0\x00', 0x8) 2018/02/16 19:38:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000057f000-0x8)={0x0, 0x0}) setpriority(0x3, r0, 0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000582000)='/dev/amidi#\x00', 0x2, 0x4000) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000026b000-0x90)={[0x96, 0x1, 0x100000000, 0x80, 0x2, 0x7, 0x7e, 0x2, 0x0, 0x2, 0x2, 0x8, 0x7, 0xfffffffffffffffe, 0x100, 0x200000000000000], 0x5000, 0x100}) clock_gettime(0x0, &(0x7f00003ca000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000de4000-0x4c8)={{0x1, 0x6, 0x5, 0x1, "4cab891515c28e632bb0f02cf2a780a0ebd114f7295a261e92316e7ad3bb7f1d7fae66a9da1e7ccf1adf6d41", 0x9}, 0x1000, [0x2, 0x5, 0x4, 0x2, 0x100, 0x20, 0x3, 0x7, 0x5, 0xd, 0x9a0, 0x401, 0x3f, 0x7fff, 0x7e, 0x200, 0x8, 0x3, 0x2, 0x5, 0x9c0d, 0x8000, 0x9, 0x1000, 0x0, 0xab8f, 0x7ff, 0x9, 0x903, 0x6bcc3523, 0x9, 0x6, 0x7, 0x2, 0x9, 0x1, 0x0, 0xee9, 0x8, 0x8, 0x10001, 0x9, 0x5, 0x3, 0x40, 0x1, 0x8000, 0x7, 0x1f, 0x3f, 0x8, 0x5, 0x7, 0x5, 0x10000000000, 0x8, 0x3, 0x41, 0x6, 0x1, 0x20, 0x8, 0x8fe, 0x7, 0xfffffffffffff40f, 0x80, 0x7ff, 0x10001, 0x5, 0x3, 0x4, 0x8, 0x101, 0x80000000, 0x0, 0x0, 0x40, 0x9be0000, 0xfff, 0x1f, 0x81, 0x0, 0x8, 0x1f, 0x1, 0x1, 0x9, 0x8, 0x8, 0x2, 0x6, 0x8, 0xee, 0xb3, 0x4d1f, 0x7, 0xc3cd, 0x0, 0xffffffff99e7f9d0, 0x9, 0x4, 0x1424, 0x3f, 0x74c, 0xf4b5, 0x8, 0xffffffffffffffff, 0x80000001, 0x4, 0xd57, 0x2, 0x4f, 0xffffffff, 0x2, 0x7ff, 0x5e, 0x1, 0xfff, 0x0, 0x8, 0x774369d4, 0x1000, 0x33, 0x9, 0x6, 0x177, 0x8, 0x3], {r4, r5+30000000}}) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f00001bf000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x20000000, 0x0, 0x20000000002}, 0x20) 2018/02/16 19:38:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8a000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00009e4000)) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) fcntl$setstatus(r0, 0x4, 0x4000) r3 = semget$private(0x0, 0x1, 0x20) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000570000)=[0x100000001]) sendfile(r0, r2, &(0x7f00000de000-0x8), 0x100000001) modify_ldt$read_default(0x2, &(0x7f0000761000-0x1000)=""/4096, 0x1000) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00007c5000-0x20)={0x0, 0x0, 0x0, 0xf0}) 2018/02/16 19:38:28 executing program 0: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ddf000)={@generic="6c6f3a33f57ba265c8c408c5295000a2", @ifru_flags=0x1603}) 2018/02/16 19:38:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ff3000-0x34)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$sndpcmc(&(0x7f00001f9000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00002ac000-0x4)) add_key(&(0x7f0000298000-0x8)='trusted\x00', &(0x7f0000eb8000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000a90000), 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/16 19:38:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000deb000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000b53000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000836000)={0x0, 0x5}, &(0x7f0000542000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d2a000)={r1, 0x4, 0x6, [0x1000, 0x8000, 0x80000001, 0x5, 0x0, 0x6]}, 0x14) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000eed000)={0x0, 0x0, 'client0\x00', 0x0, "ce974c0d1fef7eb6", "5573ac6d374d1ff546ad394d1698f4e96ecf8a9b05cd8f81cf38fa93d31ec00c"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/16 19:38:28 executing program 2: r0 = socket(0x18, 0x0, 0x4000000000) connect$ax25(r0, &(0x7f0000001000)={0x3, {"96c1bd2ff024ce"}}, 0x10) 2018/02/16 19:38:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_extract_tcp_res$synack(&(0x7f0000578000-0x8), 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000145000-0x20)="000000000000000000fffffffe00ff00008e0c007fe100004000e7003072a901"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000c3000)='/dev/rtc\x00', 0x10000, 0x0) r2 = gettid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f000046c000-0x4)=r2) 2018/02/16 19:38:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00002c2000)=0x5002) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000929000-0x4)) readv(r0, &(0x7f0000941000)=[{&(0x7f0000248000-0x2d)=""/45}], 0x2b142e5af224d574) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x14e) 2018/02/16 19:38:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) dup2(r1, r1) 2018/02/16 19:38:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket(0x1f, 0x0, 0x4) getsockname$llc(r1, &(0x7f00001f3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000077d000)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000016e000-0x88)={0x6, {{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xc}}}}, 0x88) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000005000-0x110)={{0x0, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e08000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap$binder(&(0x7f0000301000/0x4000)=nil, 0x4000, 0x2000000, 0x20010, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00003ad000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0xfc7, 0x9, 0x0, 0xfffffffffffffffb, 0x7f}, &(0x7f0000429000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000a56000-0x8)={r3, 0x1}, &(0x7f0000311000-0x4)=0x8) 2018/02/16 19:38:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000082f000)={0x0}) r1 = signalfd(r0, &(0x7f00007af000-0x8), 0x8) read(r1, &(0x7f0000eac000-0x180)=""/384, 0x24c) r2 = signalfd(r1, &(0x7f0000433000-0x8), 0x8) fdatasync(r2) 2018/02/16 19:38:28 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000f78000-0x4)=0x400, 0x4) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e4f000)={0x203, 0xd58, 0x9, 0x81, 0x9, 0x2, 0x4, 0x9, 0x0}, &(0x7f0000991000-0x4)=0x20) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f78000)={r1, 0x100000000, 0x30}, 0xc) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be), 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) 2018/02/16 19:38:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000912000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="010001a000000000b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r1 = memfd_create(&(0x7f00005e4000-0x1)='\x00', 0x3) setsockopt$ax25_buf(r1, 0x101, 0x1b, &(0x7f0000a41000-0x14)="76a13c50689c34a831a1f86c9c5cb9ab3c0265ce", 0xc) 2018/02/16 19:38:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r1, &(0x7f0000892000)="48a890d769fb7a8fcf19e6bf532f9edabcb40d9d", 0x14) sendfile(r1, r1, &(0x7f0000001000), 0xfec) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2018/02/16 19:38:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000896000)='/dev/dsp#\x00', 0xe32, 0x80000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000567000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ab2000)={0x50, 0x0, &(0x7f000079e000-0x50)=[@transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x18, 0x20, &(0x7f00003ef000)=[@flat={0x73682a85, 0x10a, r1}], &(0x7f0000f15000-0x20)=[0x48, 0x18, 0x20, 0x30]}}, @increfs={0x40046304, 0x1}, @exit_looper={0x630d}], 0x26, 0x0, &(0x7f0000de7000-0x26)="450491a1b964b9c5bc02d48083e893ff73fab07d52cc6e9032f048d983b793fd252c8d528a42"}) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) tee(r0, r0, 0x6, 0x9) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r2, 0x0) 2018/02/16 19:38:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000233000-0x18)={0x3ff, 0x2, 0x1, 0xffffffffffffff9c}) flock(r0, 0xe) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000d4000)={0x0, 0x1, 0x0, 0x0, &(0x7f0000b27000-0x80)=[{}]}) 2018/02/16 19:38:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101002, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fc4000-0x14)={0x8, 0x1, 0x9, 0x40, 0xfffffffffffffff9}, 0x14) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000efa000)={[{0x80000000, 0x2, 0x9e, 0x100000001, 0x3c, 0x5, 0x5, 0x7, 0x3fffc0000000, 0x200, 0x7, 0x5913, 0x1ff}, {0x1, 0xab5, 0xb3, 0x2, 0x800, 0x7fff, 0x9, 0x5, 0x3, 0x8, 0x556c, 0x6e, 0x1}, {0xe00000000, 0x2ba, 0x2, 0x100, 0x7631, 0x0, 0x5, 0x3, 0x100, 0x100, 0x8, 0xc5d6, 0x2}], 0x3ff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x1e)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0x0, @empty}, {0x2, 0x0, @empty}, 0x2, 0x0, 0x3af, 0x0, 0x1f, &(0x7f0000001000)=@generic="68c791406f8c04f24fb2d8dd5a393408"}) 2018/02/16 19:38:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ea3000-0x78)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a3f000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000058a000-0xc)={0x40000000, 0x80000000, 0x2a}) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f0000d2f000)={0x0, 0x0}, &(0x7f0000a61000)=0x10) setitimer(0x0, &(0x7f00006a9000-0x20)={{}, {0x77359400, r1}}, &(0x7f00009c8000)) 2018/02/16 19:38:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003da000-0x11)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000730000)={0x10000, 0x4, 0x81, 0x837, 0x200}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x8, 0x200000000000001, [@generic='\f']}]}, 0x1c}, 0x1}, 0x0) 2018/02/16 19:38:28 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000002000)='/dev/dmmidi#\x00', 0x10001, 0x40) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/190, &(0x7f0000006000-0x4)=0xbe) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000006000-0x2e)=""/46, &(0x7f0000000000)=0x2e) r1 = socket(0x17, 0x0, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r2, &(0x7f0000004000)=@objname={'system_u:object_r:cpu_online_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x39, 0x30, 0x20, './file0\x00'}, 0x44) bind$inet(r1, &(0x7f0000003000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/16 19:38:28 executing program 7: mmap(&(0x7f0000000000/0x1bc000)=nil, 0x1bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000cd000)={'filter\x00', 0x7, 0x4, 0xffffffffffffff40, 0x110, 0x0, 0x220, 0x328, 0x328, 0x328, 0x4, &(0x7f0000188000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @dev={0xac, 0x14}, @empty, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @mac=@random="4e62a7c91315", {}, @empty, {[0x0, 0xff]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip_vti0\x00', @common='ip_vti0\x00'}, 0xc0, 0x110}, @mangle={0xffffffffffffff74, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x8}}}, {{@uncond, 0xc0, 0x1ca}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}], {{[], 0xc0, 0xffffffffffffff95}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x751) syz_emit_ethernet(0x2a, &(0x7f00001b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000029000-0x18)={0x0, 0x0, []}) 2018/02/16 19:38:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)) syz_open_pts(r0, 0x0) r1 = syz_open_pts(r0, 0x6440) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000b0000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = fcntl$getown(r1, 0x9) sendmsg$nl_generic(r2, &(0x7f0000f69000)={&(0x7f0000c64000+0x39a)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000f5c000)={&(0x7f0000b29000-0x1cc)={0x1cc, 0x28, 0x102, 0x1, 0x2, {0x13}, [@nested={0xc8, 0x41, [@generic="70994fd770de2c6f9cffa7bb276c7ec06cf9cc5bd713e9d73bf30d31a7bd514905e251b1d8674bf64ffe6260f1dcaf5a9115d34dac515e87a5b2b96536e53bea96370eefbf08ab7b246cb54e8cf589742a35832c30400b232e02969f54e514b0fa69966f685ed03c3658f096564c4ab09f0ef5468086a563fb5c9e25b803c17119b097a861", @typed={0xc, 0x2b, @pid=r3}, @generic="dbfa32f8caebbb49d87f601d574af61a50b18a543770998e50ac843b6e418885c680d3a5b92d20298a3947aa9fa48d3db3"]}, @generic="1ab51bd9a282940e01b7b97ab004a6f05eaa97f397f9e034d946c9635c8722addc6b5da703e2", @typed={0xc, 0x4e, @ipv4=@rand_addr=0x783b}, @generic="0470c63c8c0d9f72cdf98c0cee160a80a22018cbf07e6e18a97df45c896c414a6c1b272dae766ef44eecb539c37ceb5104d556ac74687debabf9b107f6ddf356f3410f731172e8a1b9105e4c6eae22193b20e6103b77770b482b1cbee97a90ccb3525bb9cb5af7996f62b58c95812d86a1a84ccd84daef20d0a04aeeb2b2281e51c59218416b103722964a3bc2879452901ec2ad6dec9a2f0b2f4a36e50766bbeddd8928fa8a1a85cc1e48", @typed={0x10, 0xb, @u64=0x12e}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x4}, 0x1) 2018/02/16 19:38:28 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x6, 0x94, 0xfffffffffffffff7, 0x8, 0xeb, 0x4, 0x5, 0x800000000000000, 0x7fffffff, 0x6, 0x3, 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000058a000-0x11)='/selinux/enforce\x00', 0x1, 0x0) pwrite64(r1, &(0x7f00007ab000-0x1000)="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", 0x1000, 0x0) 2018/02/16 19:38:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d3d000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d23000-0x4)=0x0) tkill(r1, 0x2f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x298a0e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00008ef000)='/dev/cuse\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005c0000)={@common='sit0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c3c000)={{{@in6=@ipv4={[], [], @empty}, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000f28000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d64000)={@generic="1289e3ad666190fc97e3133d7cc654e4", 0x0}) lstat(&(0x7f000009a000)='./file0\x00', &(0x7f0000776000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000028000-0x38)={&(0x7f000013f000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000024a000-0x10)={&(0x7f0000c64000-0x45c)=@acquire={0x45c, 0x17, 0x804, 0x2, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in6=@loopback={0x0, 0x1}, {@in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, @in=@multicast1=0xe0000001, 0x1, 0x2, 0x3, 0x0, 0x2, 0x20, 0x20, 0x0, r3, r4}, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3, 0x1, 0x0, 0x0, 0x20, 0x20, 0xff, r5, r6}, {0x5, 0x7, 0x6448, 0x7, 0x80000001, 0x3, 0xfe00000000000000, 0x7fffffff}, {0xffffffffffffcac8, 0x5, 0x8853, 0xcca}, 0x2, 0x1, 0x0, 0x0, 0x3}, 0x3, 0x3, 0x100, 0x7}, [@replay_thresh={0x8, 0xb, 0x5}, @algo_auth={0x48, 0x1, {{'tgr128\x00'}}}, @migrate={0x138, 0x11, [{@in=@dev={0xac, 0x14, 0x0, 0x14}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x7f, 0x3, 0x0, 0x5, 0xa, 0xa}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0x4, 0x0, 0x3, 0xa, 0x2}, {@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2, 0x0, 0x4, 0xa}, {@in=@dev={0xac, 0x14, 0x0, 0x11}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xff, 0x1, 0x0, 0x0, 0x2, 0xa}, {@in6=@empty, @in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, 0xff, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3f, 0x0, 0x0, 0x1, 0x2, 0x2}, {@in=@empty, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3c, 0x3, 0x0, 0x0, 0x2, 0xa}]}, @ipv6_hthresh={0x8, 0x4, {0x64, 0x60}}, @lifetime_val={0x28, 0x9, {0x4, 0x2, 0x4, 0x7f}}, @policy_type={0xc, 0x10, {0x1}}, @sec_ctx={0xa8, 0x8, {0xa3, 0x8, 0x1, 0x5, 0x9b, "b7e5d5258c2295a90ff5cfc8961e033d5a3343a47ff8b23b763f49209fc91612d2868ac6ef21fd71d421cafe33b4b8822957aff5cd6470911dc16491d7d6978afd63e38d829daa6c21922dc928934e7a4e2fe9e9c1fdf8f3062dbb22a2b9ef0bb582ca88b2309a227a01aadf53fe33866b44fec8be1cd41f1cfe42c7803c4bcaf729440c20e4316dd93520a96860f0f7a6d235bc92f54d73ea9c23"}}, @policy_type={0xc, 0x10, {0x1}}, @algo_crypt={0xb4, 0x2, {{'chacha20-generic\x00'}, 0x360, "d2c7006ff71c10070ceb093275be74938eae2eed0bd8fe26418261e6c9839a6f5dae979f956601ed6fca158c97655a5fa3f02bb18a5d3dd6777b62321f69bd7a5790cf3955fb1891641f5d67fa6d48c8eb4820d478422819e168fdc6631d320cf7da1a0cb0dc7f229cf08ece"}}, @ipv4_hthresh={0x8, 0x3, {0x12, 0x12}}]}, 0x45c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000841) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) mincore(&(0x7f0000479000/0x3000)=nil, 0x3000, &(0x7f0000260000)=""/213) 2018/02/16 19:38:28 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004c5000)='net/ip_tables_names\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000115000)={0x0, @loopback, @rand_addr}, &(0x7f0000a8f000)=0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000233000)='/dev/cuse\x00', 0x200000, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00007d1000-0x4)=0x3, 0x4) [ 40.198777] syz-executor7: vmalloc: allocation failure, allocated 2681085952 of 4294971392 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 40.206738] syz-executor7: vmalloc: allocation failure, allocated 2991181824 of 4294971392 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 40.212871] syz-executor7 cpuset= [ 40.226904] syz-executor7 cpuset= [ 40.226906] / mems_allowed=0 [ 40.230342] / [ 40.233783] CPU: 0 PID: 6041 Comm: syz-executor7 Not tainted 4.16.0-rc1+ #315 [ 40.236771] mems_allowed=0 [ 40.238446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.238449] Call Trace: [ 40.238462] dump_stack+0x194/0x257 [ 40.238474] ? arch_local_irq_restore+0x53/0x53 [ 40.268727] ? idr_get_free+0xfd0/0xfd0 [ 40.272686] warn_alloc+0x19a/0x2b0 [ 40.276293] ? zone_watermark_ok_safe+0x400/0x400 [ 40.281119] ? rcu_note_context_switch+0x710/0x710 [ 40.286039] __vmalloc_node_range+0x482/0x650 [ 40.290515] ? xt_alloc_table_info+0x63/0xe0 [ 40.294898] __vmalloc_node_flags_caller+0x50/0x60 [ 40.299805] ? xt_alloc_table_info+0x63/0xe0 [ 40.304190] kvmalloc_node+0x82/0xd0 [ 40.307882] xt_alloc_table_info+0x63/0xe0 [ 40.312095] do_arpt_set_ctl+0x29d/0x8d0 [ 40.316136] ? module_unload_free+0x5b0/0x5b0 [ 40.320612] ? compat_do_arpt_set_ctl+0xb90/0xb90 [ 40.325432] ? lock_release+0xa40/0xa40 [ 40.329392] ? mutex_unlock+0xd/0x10 [ 40.333082] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 40.338337] nf_setsockopt+0x67/0xc0 [ 40.342032] ip_setsockopt+0x97/0xa0 [ 40.345734] tcp_setsockopt+0x82/0xd0 [ 40.349513] sock_common_setsockopt+0x95/0xd0 [ 40.353987] SyS_setsockopt+0x189/0x360 [ 40.357937] ? lock_downgrade+0x980/0x980 [ 40.362064] ? SyS_recv+0x40/0x40 [ 40.365498] ? security_file_ioctl+0x7d/0xb0 [ 40.369881] ? security_file_ioctl+0x89/0xb0 [ 40.374268] ? fput+0xd2/0x140 [ 40.377437] ? SyS_ioctl+0x66/0xc0 [ 40.380955] ? SyS_recv+0x40/0x40 [ 40.384387] do_syscall_64+0x280/0x940 [ 40.388253] ? mmdrop+0x18/0x30 [ 40.391524] ? finish_task_switch+0x279/0x860 [ 40.395995] ? syscall_return_slowpath+0x550/0x550 [ 40.400905] ? syscall_return_slowpath+0x2ac/0x550 [ 40.405810] ? prepare_exit_to_usermode+0x350/0x350 [ 40.410806] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 40.415633] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 40.420806] RIP: 0033:0x453a59 [ 40.423971] RSP: 002b:00007f22bf2bec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 40.431653] RAX: ffffffffffffffda RBX: 00007f22bf2bf6d4 RCX: 0000000000453a59 [ 40.438899] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000013 [ 40.446144] RBP: 000000000071c010 R08: 0000000000000751 R09: 0000000000000000 [ 40.453389] R10: 00000000200cd000 R11: 0000000000000246 R12: 00000000ffffffff [ 40.460634] R13: 00000000000004d3 R14: 00000000006f7468 R15: 0000000000000002 [ 40.467895] CPU: 1 PID: 6032 Comm: syz-executor7 Not tainted 4.16.0-rc1+ #315 [ 40.468390] Mem-Info: [ 40.475150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.475153] Call Trace: [ 40.475165] dump_stack+0x194/0x257 [ 40.475175] ? arch_local_irq_restore+0x53/0x53 [ 40.477576] active_anon:82461 inactive_anon:63 isolated_anon:0 [ 40.477576] active_file:4722 inactive_file:5260 isolated_file:0 [ 40.477576] unevictable:0 dirty:176 writeback:0 unstable:0 [ 40.477576] slab_reclaimable:7108 slab_unreclaimable:92108 [ 40.477576] mapped:24147 shmem:70 pagetables:683 bounce:0 [ 40.477576] free:24330 free_pcp:30 free_cma:0 [ 40.486880] ? idr_get_free+0xfd0/0xfd0 [ 40.486898] warn_alloc+0x19a/0x2b0 [ 40.489458] Node 0 active_anon:329844kB inactive_anon:252kB active_file:18888kB inactive_file:21040kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:96588kB dirty:704kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 139264kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 40.493042] ? zone_watermark_ok_safe+0x400/0x400 [ 40.493060] ? rcu_note_context_switch+0x710/0x710 [ 40.497700] Node 0 [ 40.530640] __vmalloc_node_range+0x482/0x650 [ 40.530656] ? xt_alloc_table_info+0x63/0xe0 [ 40.534612] DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 40.538193] __vmalloc_node_flags_caller+0x50/0x60 [ 40.566188] lowmem_reserve[]: [ 40.570998] ? xt_alloc_table_info+0x63/0xe0 [ 40.571010] kvmalloc_node+0x82/0xd0 [ 40.575907] 0 [ 40.578112] xt_alloc_table_info+0x63/0xe0 [ 40.578123] do_arpt_set_ctl+0x29d/0x8d0 [ 40.582585] 2868 [ 40.586959] ? module_unload_free+0x5b0/0x5b0 [ 40.586971] ? compat_do_arpt_set_ctl+0xb90/0xb90 [ 40.612441] 6378 [ 40.617338] ? lock_release+0xa40/0xa40 [ 40.617355] ? mutex_unlock+0xd/0x10 [ 40.620422] 6378 [ 40.624795] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 40.624806] nf_setsockopt+0x67/0xc0 [ 40.630256] ip_setsockopt+0x97/0xa0 [ 40.630267] tcp_setsockopt+0x82/0xd0 [ 40.634468] Node 0 [ 40.638500] sock_common_setsockopt+0x95/0xd0 [ 40.638512] SyS_setsockopt+0x189/0x360 [ 40.640557] DMA32 free:44340kB min:30316kB low:37892kB high:45468kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2939944kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 40.645009] ? SyS_recv+0x40/0x40 [ 40.645022] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 40.649832] lowmem_reserve[]: [ 40.651865] ? fput+0xd2/0x140 [ 40.651878] ? SyS_recv+0x40/0x40 [ 40.655817] 0 [ 40.659582] do_syscall_64+0x280/0x940 [ 40.659592] ? __do_page_fault+0xc90/0xc90 [ 40.661623] 0 [ 40.666864] ? finish_task_switch+0x1c0/0x860 [ 40.666872] ? finish_task_switch+0x181/0x860 [ 40.670554] 3510 [ 40.674234] ? syscall_return_slowpath+0x550/0x550 [ 40.674243] ? syscall_return_slowpath+0x2ac/0x550 [ 40.678012] 3510 [ 40.680219] ? prepare_exit_to_usermode+0x350/0x350 [ 40.680228] ? prepare_exit_to_usermode+0x227/0x350 [ 40.688632] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 40.688643] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 40.715155] Node 0 [ 40.718669] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 40.718677] RIP: 0033:0x453a59 [ 40.724202] Normal free:37072kB min:37100kB low:46372kB high:55644kB active_anon:329844kB inactive_anon:252kB active_file:18524kB inactive_file:21260kB unevictable:0kB writepending:704kB present:4718592kB managed:3594328kB mlocked:0kB kernel_stack:3776kB pagetables:2732kB bounce:0kB free_pcp:120kB local_pcp:0kB free_cma:0kB [ 40.727262] RSP: 002b:00007f22bf300c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 40.727270] RAX: ffffffffffffffda RBX: 00007f22bf3016d4 RCX: 0000000000453a59 [ 40.727275] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000013 [ 40.730442] lowmem_reserve[]: [ 40.733859] RBP: 000000000071bea0 R08: 0000000000000751 R09: 0000000000000000 [ 40.733864] R10: 00000000200cd000 R11: 0000000000000246 R12: 00000000ffffffff [ 40.733870] R13: 00000000000004d3 R14: 00000000006f7468 R15: 0000000000000000 [ 40.735645] 0 0 0 0 [ 40.876800] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 40.890402] Node 0 DMA32: 6*4kB (UM) 4*8kB (UM) 3*16kB (UM) 3*32kB (M) 3*64kB (UM) 3*128kB (UM) 2*256kB (M) 2*512kB (M) 3*1024kB (M) 1*2048kB (M) 9*4096kB (M) = 44296kB [ 40.905652] Node 0 Normal: 1480*4kB (UMEH) 598*8kB (UMEH) 294*16kB (UMEH) 92*32kB (ME) 102*64kB (UME) 106*128kB (MEH) 8*256kB (ME) 4*512kB (ME) 12*1024kB (MH) 0*2048kB 0*4096kB = 54832kB [ 40.922470] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 40.931045] 5688 total pagecache pages [ 40.934932] 0 pages in swap cache [ 40.938379] Swap cache stats: add 0, delete 0, find 0/0 [ 40.943736] Free swap = 0kB [ 40.946745] Total swap = 0kB [ 40.949763] 1965969 pages RAM [ 40.952857] 0 pages HighMem/MovableOnly [ 40.956821] 328424 pages reserved [ 41.834222] syz-executor7 (6032) used greatest stack depth: 16432 bytes left 2018/02/16 19:38:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000f98000-0xa)='./control\x00', 0xffffffffffffffff) renameat2(0xffffffffffffffff, &(0x7f0000dea000-0x8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000c2b000)='./control/file0\x00', 0x0) renameat2(r0, &(0x7f0000048000-0xa)='./control\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) lseek(r0, 0x0, 0x7) 2018/02/16 19:38:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000b, 0x2, 0x80000000) write(r0, &(0x7f000022e000-0x26)="240000002e001d0032000008009000fbffffff2405000000000100000000080000ff10ef3d3f", 0x26) 2018/02/16 19:38:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000efb000-0xa8)=[{&(0x7f0000d28000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f37000-0x18)=[], 0x0, &(0x7f00001bb000-0x24)=[@rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}], 0x20}], 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000099000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00002dd000)={0x800000000000000, 0x0, 0x0, 0x3, 0x10}) 2018/02/16 19:38:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffff9c, 0x2, r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)) statfs(&(0x7f0000b08000)='./file0\x00', &(0x7f0000ac6000+0x781)=""/50) 2018/02/16 19:38:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) close(r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000256000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000813000-0x4)=0x0) r5 = syz_open_dev$amidi(&(0x7f0000634000)='/dev/amidi#\x00', 0x2, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003cc000-0xc)) write$evdev(r5, &(0x7f00008e1000)=[{{0x0, 0x2710}}], 0x18) r6 = msgget$private(0x0, 0x108) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f000008b000)={{{@in=@broadcast, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000a49000)=0xe8) lstat(&(0x7f0000e83000-0x8)='./file0\x00', &(0x7f0000bc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e8d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000005f000)=0xc) msgctl$IPC_SET(r6, 0x1, &(0x7f0000ef8000)={{0x0, r7, r8, r9, r10, 0x28, 0x5}, 0x6, 0x6cf, 0x4, 0xfffffffffffffc00, 0x10001, 0x3, r4, r4}) 2018/02/16 19:38:31 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00005ab000-0x12)='/dev/snd/midiC#D#\x00', 0x87e, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000001000-0x4)=0xb9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000689000)={0xc00000, 0x9, 0x400, 0x7, 0x4, 0x5}) ioctl$KDSETLED(r0, 0x4b32, 0x5) r1 = syz_open_dev$amidi(&(0x7f0000318000)='/dev/amidi#\x00', 0xce6a, 0x101001) write(r1, &(0x7f00000c5000-0x8c)="3f13fd3646f5ec0100000001000000e34fff8970e9c195d679b824fcb354ea81bfb3f2bfbe128b4d8007a83d122539fce70b11bb0c97141ef724e2bb0800000000000000718f5493ce37293aeac9b69b95c31773c8b2b2fa61e7cb42c490552a30b0d8cee634c327d4190fbd6d5372ecffc4f4c1e295d7c01471ca61651affde4a282dcfdd7b4de026", 0x89) mq_notify(r1, &(0x7f0000906000-0x60)={0x0, 0x19, 0x2, @thr={&(0x7f000059d000-0xe9)="d04f0c63b24f747690158c26d24fa96a9dc622e5e1c0d4ab3ae7f4498efbe17baba8214ef150d0b3234fe961e40b040b209fa7d7a6542da3e9d5bfa86d717312a5f47f1bc8183f8f6894310e83daedab0572b51450be0fc5c1531cb0e51bcd2cca0a82ad2a4a4cae1a9567700ef2cb4354c98e37a459d9f9156a4b5bc7a6ba43001df70f4d5235c5504c5973c15cb34ca9adb7f7ba369f1167756458e49fc3644b93f536dfbeb682fcf1e02d03b5aed04d5ff4748b39237c0363255984501d3b4445c80bf0249cf35b59494189c8b402f9e02e4b7dd2959403b95c9ca76a7cb48a62dd913797119b59", &(0x7f0000f69000-0x8d)="3edd2177f9c9a49a755dc9a99bcc40358605dbee3ece50886371c8b4f6deea1acdf227da5857328eaa557e08773cbee515f3d0f33e6428d67aa7cc85196909c7de5a387fbd54f4675582f16fb4aa79ae1ce35d4adbd0ec630a6040be310823fe1e9f10f49319ff5f347cc64f6ee567eceddec9560414da2ff886562996680a178081b48b42601c0a0ac0a5e2e8"}}) ioctl$TIOCGPTPEER(r1, 0x5441, 0xffffffffffffffff) 2018/02/16 19:38:31 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/mixer\x00', 0x10040, 0x0) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000001000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000007000-0x8c)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}}, &(0x7f0000003000)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}}}, &(0x7f0000006000)=0x8c) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000005000)={0x1, 0x0, [{0xa7c, 0x0, 0xd}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000006000)='keyring\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r2, &(0x7f0000004000)=""/47, 0x2f) shmget$private(0x0, 0x4000, 0x7fe, &(0x7f0000002000/0x4000)=nil) 2018/02/16 19:38:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup3(r0, r1, 0x0) sendmsg$nl_generic(r1, &(0x7f0000029000-0x38)={&(0x7f0000008000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000d7c000)=""/187) 2018/02/16 19:38:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000534000)={0x1, &(0x7f00002f3000-0x8)=[{0x9, 0x7fff, 0x200, 0x4}]}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_map={0x6}}) accept4$vsock_stream(r0, &(0x7f0000222000-0x10)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x800) write(r0, &(0x7f00008c0000-0x26)="260000005e0009050000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r2 = syz_open_dev$vcsa(&(0x7f00009d2000)='/dev/vcsa#\x00', 0x4, 0x488100) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000126000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000a5f000-0xbc)={0x1200000, 0x3, 'client0\x00', 0x1, "03fe21ef28cda52f", "dba2009f92b38518ea57a015a0cecfa8ad3169883562d9aea61f0e51a6ffc4f0", 0x5, 0x3ff}) 2018/02/16 19:38:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000faa000-0xa)='/dev/vcs#\x00', 0x1d, 0x400004) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000079d000-0x1)=""/1) r1 = syz_open_dev$tun(&(0x7f00000fd000-0xd)='/dev/net/tun\x00', 0x0, 0x80) fdatasync(r1) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f000056d000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x308, 0x1f8, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000240000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xb55ee2a2c8cfe4b}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @empty}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) sendmsg$can_raw(r0, &(0x7f0000ebc000)={&(0x7f0000e20000)={0x1d}, 0x10, &(0x7f0000d50000-0x10)={&(0x7f0000e60000-0x48)=@canfd={{0x3, 0x6, 0x127a, 0x7}, 0x24, 0x2, 0x0, 0x0, "1d13a1a4e3bbb3204138f83ad9369676edb8d2cb7655e043efa1bc5ee3baee113f41095e969cf39acb569b6cc7926bf15d55df9ee0741c3913ffcfa6c192596f"}, 0x48}, 0x1}, 0x20004000) 2018/02/16 19:38:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200000000002) sendmsg$nl_route(r0, &(0x7f000088a000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000071f000)={&(0x7f000007d000)=@ipv6_newroute={0x38, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x14, 0x16, @nested={0x10, 0x1, [@typed={0xc, 0x0, @pid}]}}]}, 0x38}, 0x1}, 0x0) 2018/02/16 19:38:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cuse(0xffffffffffffff9c, &(0x7f0000c62000)='/dev/cuse\x00', 0x20400, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000122000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$selinux_create(r2, &(0x7f000010e000-0x5b)=@objname={'system_u:object_r:dbusd_etc_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x32, 0x31, 0x20, './file0\x00'}, 0x5a) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00007c6000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x84}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000948000), 0xffffffffffffff63, 0x0, 0x0, 0x0) chmod(&(0x7f000057b000)='./file0\x00', 0x40) 2018/02/16 19:38:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) pwritev(r0, &(0x7f0000acd000-0x40)=[{&(0x7f0000340000-0x6a)="2265c5920bd448f406453880d4db19769e8f9ea5d8bb0d2dadffeead1ed28badb711cec4a2b3891a17eb1eb4d7a42071da8f97b10ccaae360026d7643b1707cb4be3de7e44616424fede89bbc552c615d5e5351bc0df31aecc8dead2e262fa71105f131ebee7e8ee3279", 0x6a}, {&(0x7f0000f87000-0xfb)="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", 0xfb}, {&(0x7f0000045000)="8e38644a52db25317bf3e12e813e71cdfdbdfaec7177e394de8da4431afbcc69b81424041681b16985334058179e9ca88fd626a022b4b4d261fffe08be76741e1948d27e9e6b1cb465dd03246b8c33e205a9ca5eba5e469eebbc1e10488c926d01ae837629d2", 0x66}, {&(0x7f000073d000)="72cefc6778f88aa126b4f8ef615501bdad21d0b3bd25953222f2340dc36cef2b1030e8d453331b5d251df91cd3303596947c586cffa6a85f31f4543ea83973f05610d46546d957a4894b1a69149eed76fe49139975894778b8e4a5dc0b9ac3bc5abd5dcdde66e86ae6fb02a8ace68d98633aa504139cf361406655d29c3c46dc3fccd71429b7cc6d495cffc7c87b4a6c664b2ffad75168dd328618943f2c7d339b5043efe83553db17d36cf3104f30ca854ff3190064aec9c49aa878096b42c8bb4ae647af48375886693a8090f240f8921f2c7382ddaa9706d1d18142bd33e161022f87d3323707b9668d9e96", 0xed}], 0x4, 0x0) r1 = syz_open_dev$audion(&(0x7f0000c7c000)='/dev/audio#\x00', 0xffffffff, 0x4) recvmsg(r1, &(0x7f0000a20000-0x38)={&(0x7f0000f08000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000a57000)=[{&(0x7f00003a1000)=""/205, 0xcd}], 0x1, &(0x7f0000956000)=""/224, 0xe0, 0xe65}, 0x20) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000d8a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x8140) syz_open_dev$mice(&(0x7f00003d1000)='/dev/input/mice\x00', 0x0, 0x8080) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000789000-0x10)={0x10000, 0x1000}) 2018/02/16 19:38:31 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xd1, &(0x7f0000003000)=""/62, &(0x7f0000001000-0x4)=0x3e) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00001ce000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000fd5000-0x50)={0x20, @tick=0x7, 0x50, {0x9, 0x9}, 0x80000000, 0x1, 0xfffffffffffffff8}) 2018/02/16 19:38:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8e0d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000f39000-0x5)='./file0\x00', 0x10080, 0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000063b000-0x8)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000a96000-0x2)={r2, 0x3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000dd2000-0xc)={@rand_addr=0x4, @remote={0xac, 0x14, 0x0, 0xbb}, r3}, 0xc) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) 2018/02/16 19:38:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) linkat(r0, &(0x7f0000003000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00', 0x5) 2018/02/16 19:38:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00007f3000)="6c6f6e6f646576262c73656c696e7578d87d00", 0x1) connect$inet6(r1, &(0x7f000000c000)={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x1c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000224000), &(0x7f0000dda000-0x4)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = creat(&(0x7f0000381000)='./file0\x00', 0x10) accept4$ax25(r1, 0x0, &(0x7f0000d64000), 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00008c8000)={'vcan0\x00', 0x0}) bind$packet(r3, &(0x7f0000330000)={0x11, 0x16, r4, 0x1, 0x20, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) readlinkat(r3, &(0x7f000086a000-0x8)='./file0\x00', &(0x7f0000022000)=""/32, 0x20) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000c65000-0x10)={0xffffffff, 0x400}) epoll_pwait(r3, &(0x7f0000f3a000)=[{}, {}, {}, {}, {}], 0x5, 0x40, &(0x7f0000b1f000-0x8)={0x17}, 0x8) setsockopt$inet6_dccp_buf(r3, 0x21, 0xcf, &(0x7f0000774000-0x4f)="ccb9a32fec90926295b9af893e81bf2fa0111d00fba5c86549be0f8d2ec1996e490d4026093757370b87bb54901fd37174b2ea8ead27718a32c6f6e16e6d5168698c37ed61d923c2cd48099aac56ce", 0x4f) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000f2a000)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cef000-0x10)=@common='lo\x00'}) 2018/02/16 19:38:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x14, 0x5, 0x100000000000006, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) fcntl$getflags(r0, 0x40b) sendmmsg(r0, &(0x7f00005a1000-0x1e0)=[{{&(0x7f0000e54000)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f000036c000)=[{&(0x7f0000e8e000-0x40)="f5a66156082f08d6c59677807d76534f1d666a91afeb89001c2a86bc7c4e7c744a502194762a257cfedfc4a3b2b982cb89d53b16674c4d6f80ce79f25308f366", 0x40}, {&(0x7f0000262000)="aecb515c3efeb78a166076f018f4ecc77f54d39a43fcef22a2fadccba589db080661088de6f6ba6727e6eee5bdf82e6248d3f742157c27d523681a426dba6b3b5718c5b35be7afe61b7d6059d2978888775e4dc0381c0dbf1b753c59205aeeb8f762c9c8c919bfea3f12747269e54b7658d1eb999f514d7bc8f50f041f20265f1bfab47695d001459329b9dd1d293a60fe983a717b95fefb94bd4f437a2619a172d036afaee8d204c2d48d007587a7036bb638d48e79d87682f83da8f1012d4b9e572e202daa19795baf1e2d802fd8cbda200c8df6f403df4151edb32c42a40526bf72885c0aa30b1c", 0xe9}, {&(0x7f0000233000-0x60)="bf13f5390a4529e6e4288281a6a23ab87e7bba24ff8ce7209a2f3867215fd93436417482d26db3434ade6e6dec145b62735babb7c73dd0b9c9351facd477bbb58591d0e92e1a2b3f90c431e9239312cd199b5d13e3271dd14eae4f03f3a39719", 0x60}, {&(0x7f0000a66000-0x14)="c518e737bda987a02885823ec4bc03ed4162b147", 0x14}, {&(0x7f0000b68000-0x38)="64b90c8d7e4782f55fc86a0d257be930dbb037be50fe0c9455eb9757b3cc40470eab84db3dd6b94218f542575cfea4f104ac59c38c381026", 0x38}, {&(0x7f0000e63000)="1fcf6e0f05997262589249b102ee862568b6b401f19375ae36cbc90cb54e162e0e8af304904027428bafb6e684292bafc95c5004de986a8728bcd8b12f7fd38fa5146ede41344c3a24558bd63d6cdd19bd60c01ef9c6117b110e8cfe90bf068aef21a0d379ffef29924706556f2d0d83b6e1643e1739184aed31ba9d2d8cd457a50b4dfd5cc8e14ef94c0846aa69fcf60c32dfaa0ecf", 0x96}], 0x6, &(0x7f0000ce1000)=[{0xf8, 0x111, 0x8, "5c1a71da41149fccf74a7203d5b72d8769127da3fe9833999f95154c0192975746e9308554419c158cb9b7416b1b151b643d3c5d86af58f3e274179223842f00657a34697954b19a2187ac8265c44a8f98be69283373a3b12e952d7a7b0ba783c4551de5c4fd2c0615f00d876572ce623b7c187c89c37760ef0bb32c0cd3dc2d14ff83479202c552354e34e90ffe44b6bc138df54a103e0648d904bd4f9c1809e61c26b86d6e7ec24eb6beb6e1ae78e3fa23f6594eabca6c53a065642bd5319a9ff5e9850ef6cd67f88c1c6d3e2aa71f1cd4abc162058e5a8eb28ead3f5f24c70f"}], 0xf8, 0x4000010}, 0x7ff}, {{&(0x7f0000602000)=@rc={0x1f, {0x5, 0x2, 0x3, 0x7, 0x6, 0x4}, 0x8aae29f}, 0x9, &(0x7f00003f5000)=[{&(0x7f0000be2000-0x35)="ffa62b80b478588a9b3aad5c5b126b8548f4020970f7b95ad52700b365a4001514d1423f4912554a2f47a4ce008e70d3ec05af8db2", 0x35}, {&(0x7f0000b10000-0x37)="c8e2b97d4754313baf985f90f05e55b1a6a1e6ddfa44d9b4176b3e370e94c4270764a60fe45ce34e55c794f3f016e431dbe0e796e8f34a", 0x37}, {&(0x7f0000913000)="db39a9556fdeeab692937d5ce06eeb3b1a70ff2b8238a16d3dab3addb017132951190c", 0x23}, {&(0x7f00009e0000)="15e11d25cebb7b21da3c8d6ca85c3c31f0d509556655be4bdfd16abff63a5d0cfc75827f20fd7e52eaabcc8b92468c303d24eb03938bd7caabefcc17a2407ac3abe614082851a809087594e4739690b8fb614617ea3f9bf594260166a0963b9bc14c1b", 0x63}, {&(0x7f0000dd1000)="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{&(0x7f0000215000)="0ea97a82ce320e586714531f781fc3bd824eb94b2d69a2c1a6c4343e9299b1799c5e456097c6a03c0c8854ed2616bc3f3f203961f3982984bf5633fa4dece0f25301a543eef3ffc1b7c2c77d675860b82df47dbd8c3c9dd89f256f503ab2ee6e58f28c97f7d5320f61b62f27b3b0612c2253c8251fb67dc49b2e6a854932574f22f5d026a186a1f2898824bd62a348572c2a41d57bda96cd58b3822d2537b41a857cc6cc00e16d5b25271c24a473020e6fbbeaec6406bd0f343756097a2e14c7b2b7a3f1021f6efbd807dcf3d310160551a2d008fcb8a0aefb0203c42397ba96e6", 0xe1}, {&(0x7f0000e82000-0x26)="01bf0bb41989bf8591a6f9808b0debfe41e818810c99aba0c2140ee76addfed35f2b1ae515c8", 0x26}, {&(0x7f000030a000)="7bf8b17ed16b107a08f3354bf1daa0295263a8685e73257752d96a8af1763641f26cd321a6435ce1feaa0497071be6f8ba109db331ed3e85b05f7e2522aa106acd1597771790446459f68721aeb860901f265815cda66c67554987fd92ae067c7f50f45de12c04b7d0f2db008392a48fef790b4f8f77a03bc2920105ca33194fc9a914ad2988e14f1ab8933f6f146ff1ee389e6f9d93f90c4491d5135938887e5997905cc3", 0xa5}, {&(0x7f00008ad000)="b36ee50fcc06b84527a5a4a63f418e02428b846b231ab4f59f52fe64eb239c8113f35b7eef94999f701b17419b5d85d01d4165188119138e67c23662ace0a8ca6c5c34c06f2bb462170d13a04846db97a07aa553567f669c49ea2d703a07ebfb2cfb0e38e010f0e6ca56b166d63193d7fcd0f57016c606f0d4ae12352c5728e4812b96ca67090193", 0x88}], 0x6, &(0x7f0000c60000-0x80)=[{0x80, 0x113, 0x9, "ebed5003f9a1a0a10731548bed9c48a6cf7fa59784d1154ade300719dc4d8ffbd6746aa0a6e7e239772f0c4cdc16169599edb458a4f709983fc3b2ddf1e31134d34ecdd4360f7fe2f81d35be92b79d136fe04aa9cd8111f4f89d08edaf7a743c483cb8685d7f43c482b12a14"}], 0x80}, 0x3f}, {{&(0x7f0000b68000-0xe)=@l2={0x1f, 0x7, {0x3, 0x9, 0x2, 0xffffffff, 0x6, 0x1}, 0x8, 0x7}, 0xe, 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"14a1fb3c079e17b77292658cf5b55747c4fcd3f026f5a8fd345828fb82307314cd1ed4563bd3e193759f1cd0fe34494bca76b59e81f0b3720975a30366b64d564af5941df4057ed50bc07b9f473ca3c880463fe3"}], 0x68, 0x10}, 0x1}, {{&(0x7f0000dd6000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58, &(0x7f0000520000-0x40)=[{&(0x7f0000658000-0xe0)="3a67728514cfa488d967373278a82912de44cd54524bd9b8f325411335f87f3e4d39dc581c73134489cc552ae0cdd70d9ce4294d5106503ed62bbcf28057b1156b51ff4109e00913bc6afdf06b225d8aca8ef126a2be9598b2e354bf6331dcd97e3a32a9c2e303de4dbcb0424f9bd218bf0316ec66ad6caae9415ce6f2ab969bb7b647f181e8087c6e3b35615d8c66b354bafa78e8c20643f33df2ef29ba44b26028a0e70de135fc0b0d0e97e90ace5f245352cb2ee23365e5674bcdc308b1ac15c2938803d9e005131e5079aab11714b935e3dd2ef7d68493bcc2014a0cef8e", 0xe0}, {&(0x7f000028e000)="d05b6768cca2767e8eba", 0xa}, {&(0x7f000038a000)="57ca2ad54f979d3ac70a", 0xa}, {&(0x7f0000046000-0xc)="af671366db5e39dea50587b3", 0xc}], 0x4, &(0x7f000057e000-0xb0)=[{0x38, 0x10d, 0x6, 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0x1000}, {&(0x7f0000051000)="61062227050413221869cb660ccb694296ad02614092f0009c6cc9e8c7ac558713f81fe60e1c0ad10cdfbadccda92b27d049e21774a4abb90864181a70f5abe6227f169b9eb158cf920104d710ad373410d5", 0x52}], 0x6, &(0x7f000002d000-0x1340)=[{0xd8, 0x105, 0x0, "e7e3358e7cebd8efd4fb9da442d62598735113c8866478d3d6eb3d80252509d8ab91c2400fef3aea38a4ff81f47791bf786bfeabca4869c7fe20452f518c94bf536d97bfb46b33483fb76bb9bd0156ca5f83396d5525806f20965e63878f8c2bd3d47bcb8beabc03cd5f976f8da492c257ddda9f3bdcf04e93eaf1deec1da6c3bb8e4a59549e2bbad197d412739503959b0d1ccf1ab2e588822132775562fb44be4b0ba6a94efd3ebb6231828b6b3a5f49eee08fc8412ff5c6b43a2625815eafd96aef4a"}, {0x60, 0x10e, 0x7948, "a1f712b5c21e37c11324941c122ff3aa42d9123970de5f7d28f315221e9fedab6ab53dcb0545e0eefc1ec11fefd2eaf4988a1e3c30a3ab47ec5345339b8c7ec4ae9f60f47e23a95c265504"}, {0xd8, 0x10d, 0x3ff, "6001a0ab2868fd777c7a78c38e2cd5017e7f54263ce280f0d726cc09cf38dd1c8e6ace7c0827146012474661a5b80d05020a994f76683c0740ced417c68baadd9bd180d20d3bce603ba85c5644f173a4ee20c5c3131f402e7b2943ecf0b3c6b64cfc38f0f7adbea72df9b8c27a1cc8367cc3e9c9f276631a414371c1a6d1cc5f2e93446f2ac09b8d2f35dc498f558e2d934b18c0581908aca8d2fb0d98eb794eefa73b9ec874c03403bdc9b09c412b041d2cbd550cb41e2084ecd9089b8f224663e6"}, {0x20, 0x100, 0x20, "cee8788ab1df2e153c2722b30fc4d4"}, {0xd8, 0x11b, 0x9, "ea9105540703dcf9335ae4722b41b8964fd18d593dc1284fd02c6f371caffc39b5b4040f4270926d47231fc2c306afcf4c0c79c8653c8238b38f2a5e956d4eb56d70ab6add10d957838e9650637fd947f57cd4dd9090fcd9fda73d924c8dd47b92e19d9d2b047eb3870e00f73345a70ccd6a9c66332c5ddd921f46b78ab0ffa7e727eeb7391d8db56d42684184417efa9b907877e64f1076332fa386f3cd2d7ac47ddf16cb523b7fc4f2a7f7ba4cc66104b1a7d5791292fbf3e3874dfcabca0486ad9a"}, {0x1010, 0x105, 0x1f, "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"}, {0x28, 0x11d, 0x0, "5dbc2b36958cdaa534fc817b34c3b155005852250873a63a"}], 0x1340, 0x20000810}, 0x80}], 0x8, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005dc000-0x15)='/proc/self/net/pfkey\x00', 0x400c0, 0x0) connect$vsock_stream(r1, &(0x7f00000f0000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000665000)="c13da52c10216dfacb102fdbbcd18679e08a8854ac6c80a1d3134e12bd0088d78d0940ceb2eab53b44a49f802a9539012e71f382180acb53961b7eb92b450980cd120677c6f665c1657e1372f5049e1b8fbebc3c27ed8525c0422243ac47f4fdc33244c7d4db72f8c4f4fe9eaa1288f4183746dc5448f66427a12ba9e360dffe2bb19867412d59ed28be75623d50343fcc1ef16698f2d644a1d0146b820bcd0acd7c919cdb212c13bd4a7a9ac6e4ae503e81a2f1e82b3a3c0d8cc79cf88133314f4ae182775f5fe5d1") [ 42.535761] kauditd_printk_skb: 7 callbacks suppressed [ 42.535769] audit: type=1400 audit(1518809911.857:38): avc: denied { write } for pid=6091 comm="syz-executor1" name="net" dev="proc" ino=16816 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/16 19:38:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00004e7000+0xd0f)={{0x6, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0xffffffc5}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/16 19:38:31 executing program 7: mmap(&(0x7f0000000000/0x3af000)=nil, 0x3af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000800, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd", {}, {}, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) 2018/02/16 19:38:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) read(r2, &(0x7f0000cb5000)=""/72, 0x0) r3 = mmap$binder(&(0x7f0000f95000/0x2000)=nil, 0x2000, 0x2, 0x810, r1, 0xf) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000c36000)={r3}) r4 = shmget$private(0x0, 0x4000, 0x1420, &(0x7f0000688000/0x4000)=nil) shmctl$SHM_LOCK(r4, 0xb) connect$vsock_stream(r2, &(0x7f0000d19000-0x10)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) 2018/02/16 19:38:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000003000-0x20)={0x10007, 0x3, 0x3004, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4), 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000005000)={0x0, 0x58, &(0x7f0000002000-0xb0)="6abb5de82b839dc56bfe48b2046f2b0b81ea3cdd3d01b8f5626397561118da79e6a9f1aeac7e1cd6a232b6c497d14e0b1bb23f952255e99e9330e9183a9a455f53cfa0f2f12f7725c13c57a3604eafc0468bf76a5d8c2b35"}) 2018/02/16 19:38:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00007f3000)="6c6f6e6f646576262c73656c696e7578d87d00", 0x1) connect$inet6(r1, &(0x7f000000c000)={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x1c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000224000), &(0x7f0000dda000-0x4)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = creat(&(0x7f0000381000)='./file0\x00', 0x10) accept4$ax25(r1, 0x0, &(0x7f0000d64000), 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00008c8000)={'vcan0\x00', 0x0}) bind$packet(r3, &(0x7f0000330000)={0x11, 0x16, r4, 0x1, 0x20, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) readlinkat(r3, &(0x7f000086a000-0x8)='./file0\x00', &(0x7f0000022000)=""/32, 0x20) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000c65000-0x10)={0xffffffff, 0x400}) epoll_pwait(r3, &(0x7f0000f3a000)=[{}, {}, {}, {}, {}], 0x5, 0x40, &(0x7f0000b1f000-0x8)={0x17}, 0x8) setsockopt$inet6_dccp_buf(r3, 0x21, 0xcf, &(0x7f0000774000-0x4f)="ccb9a32fec90926295b9af893e81bf2fa0111d00fba5c86549be0f8d2ec1996e490d4026093757370b87bb54901fd37174b2ea8ead27718a32c6f6e16e6d5168698c37ed61d923c2cd48099aac56ce", 0x4f) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000f2a000)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cef000-0x10)=@common='lo\x00'}) 2018/02/16 19:38:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000ab6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10000}) r2 = request_key(&(0x7f000036c000-0xa)='encrypted\x00', &(0x7f0000f30000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000031000-0x2)=',\x00', 0xfffffffffffffffe) request_key(&(0x7f0000798000)='cifs.spnego\x00', &(0x7f0000225000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00008c5000)='ppp1*(eth0.cpuset\x00', r2) pselect6(0x40, &(0x7f000039c000)={0x0, 0x80000001, 0xfff, 0x6, 0x100000001, 0x7fffffff, 0x4, 0x3}, &(0x7f0000abe000-0x40)={0x5, 0x1, 0x200, 0x6, 0xf1, 0x1, 0x2}, &(0x7f00001ac000)={0x10001, 0x101, 0x7f, 0x0, 0xe89, 0xb472, 0xfff, 0x8000}, &(0x7f0000f61000-0x10), &(0x7f00007b7000-0x10)={&(0x7f0000671000-0x8)={0xfff}, 0x8}) 2018/02/16 19:38:31 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000000f000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffffffffff80, 0x802) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000019000)={0x1f, 0x5, {0x10001, 0x100000001, 0x6, 0xffff, 0x7, 0x9}, 0x100, 0x5}, 0xe) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) fstat(r2, &(0x7f0000008000-0x44)) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) close(r2) 2018/02/16 19:38:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa1, &(0x7f0000b19000-0xa1)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x2, 0x80000002, 0x9}}], {@mpls_mc={0x8848, {[{0x5, 0x5, 0x6, 0x8}, {0x9, 0xfffffffffffffffd, 0x850, 0x2}, {0x36b92d6e, 0x3, 0x10001, 0x2}, {0xb0, 0x8, 0x1, 0x2}], @llc={@llc={0xfe, 0xf4, '&', "52356f2635df3e8058029cde5f8f9b5322c711f5977d2d8ab1ebfd05135562cae67eddd91ceea234a368897b20f3544fc1946d82c8ee49fcdd1a108b9aa19a89faadeccbdd732894f648238cae95a6bd1ed734e9b47237083df02705391aae1cb3debbf79621a998d364548fbae864863d2a739f1974e2c109ad23b4"}}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000972000)='/dev/vcsa#\x00', 0x1000, 0x12100) sendto$unix(r0, &(0x7f0000c16000)="3e7b973302426aea4187d0ce504a813e6e473016e51872c21ba0e56045317b710971a4336156c3e36e26f59fb4ebe9b28245fc3a05dc95829faf0613ac6515281a312e6fcd9deff379f362bacd2300731817dd3ea234f93c", 0x58, 0x11, &(0x7f000078b000+0x497)=@abs={0x1, 0x0, 0x0}, 0x8) [ 42.565966] audit: type=1400 audit(1518809911.869:39): avc: denied { add_name } for pid=6091 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 42.589430] audit: type=1400 audit(1518809911.869:40): avc: denied { create } for pid=6091 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/16 19:38:32 executing program 2: inotify_init1(0xa0000) eventfd2(0x100000000, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dc0000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, 0x0, &(0x7f0000001000-0x4), 0x800) ioperm(0x0, 0x9, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b01000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000000)=""/229) ioperm(0x0, 0x7, 0x0) 2018/02/16 19:38:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000e9d000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000f9b000)={&(0x7f000075b000-0x5c)={0x1c, 0x1, 0x800004, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x6, [@generic="b68f"]}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003da000)={0x0, 0x5, 0x71b, 0x116918db, 0xd10c, 0x80000000, 0x6, 0x2, {0x0, @in6={{0xa, 0x2, 0x80, @mcast2={0xff, 0x2, [], 0x1}}}, 0x7, 0x8000000, 0x5, 0xffff, 0x100000000}}, &(0x7f00002d0000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000efa000-0x8)={r1, 0x5}, &(0x7f00001f5000)=0x8) 2018/02/16 19:38:32 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f10000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000000000)=0xa0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000cf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x0, 0x7) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000d25000-0x118)={0x4, {{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x0, @empty}}}, 0x118) 2018/02/16 19:38:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000002000-0x5a)={0xe3, 0x52, "36a219c14f0abd4e32ec6df2ff07c2a91b247cffb0860effd5778a96968898d35d224a7f88cc646e3a636392c7a8b5a4723c14920df9b676ef91ff5d977c6ded43ccb23cd75cfe5f9f78f71830d4694d3ebf"}) gettid() r1 = gettid() wait4(r1, 0x0, 0x1, &(0x7f0000d27000)) 2018/02/16 19:38:32 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000052000)='/dev/sg#\x00', 0x1, 0x6d501955928fb49e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000d9000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000660000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f00000c8000)=0x8c) 2018/02/16 19:38:32 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000026000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x2, 0x0, 0x0, {0x0, 0x6, "51ad95", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [@routing={0x29, 0x0, 0x0, 0x0, 0x0, []}], "f07f4776fba49ec7"}}}}}}}, 0x0) kexec_load(0x81, 0x1, &(0x7f0000009000-0x20)=[{&(0x7f000001b000-0xdc)="ff2a98bf6a7c873eff0fd0e72ce044c9b6485c27094a1975b2dc81cd211babf3265947bc8ab9d92842b0b3b7abe1c20dce6dac73a7e28d75ef4a09ed22bd8fd189b401ae37c5e8856ae07aa0b8924a86c328a3037d9230cf2d5aa907c7f37dc2517d10656cc97059ffbb50d2f7b3f3bc06bb813ab6358740673b86b4620298959c1004a1b4129b420f66f7cb0e1487f83510ab89126ab33eb01ad0a1c3facd601935cbd8763b4d49424faa5a027a28391b9c986e92f98bdea2b72a4b68871cac5a8405168d9b1ba9857055a79693f2fa432e0c68722a1030b8f63572", 0xdc, 0x2, 0xe2}], 0x150001) 2018/02/16 19:38:32 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x85, 0x7) write(r0, &(0x7f0000a0d000)="170000001a001bd213110005d300008d80000003ff0000", 0x17) 2018/02/16 19:38:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x381379}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b5d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000759000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) [ 42.648806] syz1: Invalid MTU 65536 requested, hw max 65521 [ 42.668796] audit: type=1400 audit(1518809911.990:41): avc: denied { ipc_lock } for pid=6101 comm="syz-executor0" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 42.677900] syz1: Invalid MTU 65536 requested, hw max 65521 2018/02/16 19:38:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000744000-0x4c)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_SRC={0x8, 0x2, @multicast2=0xe0000002}, @RTA_DST={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000581000-0xe)='/dev/admmidi#\x00', 0x5, 0x1) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000068000)={0x3000, 0x5000, 0x5, 0x7f, 0x1}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x3) sendmsg$key(r1, &(0x7f0000845000)={0x0, 0x0, &(0x7f00003a6000)={&(0x7f00001b2000)={0x2, 0x4, 0x80, 0x0, 0x2f, 0x0, 0x2, 0x2, [@sadb_x_nat_t_type={0x1, 0x14, 0x3}, @sadb_x_filter={0x5, 0x1a, @in=@empty, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x13, 0x14, 0x4}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x1, 0xfff, {0x6, 0x0, 0xffff, 0x5, 0x0, 0x8000, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_key={0x1f, 0x9, 0x750, 0x0, "66c6e0d29151b3d6decc612b97a2062db746b61c40488b504722f53eaa4065d31bef4e7214f80549439e80e265d998a6bea2a8c84303398a5e5b55bd78ed9916353d36c0bd8563e523ff2eb433b327ab92416fa29881e23711a281760b20d49d75f82cf8b0dcd3c67fba0c53e96cf80a28b7eac942f9c8640e64fe8b1b0fbfa6602843169b466800a6aff6f2ea53b34442750a69e9c5174331eb705f67903353923e1afc42a0df56c35bb34d885b181612c18809df5acafbe84ab8e1d11a6ceeab4c9b74f298155859901971b7d6edd1acec0c958262000b1f832e7444730f20f8f53ae658a141faf60c"}]}, 0x178}, 0x1}, 0x4) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000609000-0x4)=0x100) 2018/02/16 19:38:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000098e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) 2018/02/16 19:38:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000491000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000584000)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xb, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b26000-0xe1)={0x0, 0xd9, "7138cb6d528029e0a3a5c55aa740125f9c622d3665940ac15928e1fca8605871fa86521ec95eb141a299a6aec7eb36582d7bb9407a82db1ab2115c17b01453b594bbbc2d8af599c9ef8574656608b58f4194c866908d33182c0879ea9cedea2f74befe56fdb8197a2babc9a8fb411c2b5033db6cd9ecdaaddbee3b3a8ab5b643f83133489652f6521eb9fbe7e958a30be92e84a0984f6262fef8231f172ccf02c0959ae9ab3d74f17dec975d8499ddd97f878a4499a60dfd4fc84cc4aa60cfe65c30fc83a449e6c094051292f115ae29cc451c8c9ac5584477"}, &(0x7f00005c3000-0x4)=0xe1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e99000)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1f, 0x251}, 0x98) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000775000-0x4)=0x5) r3 = getpgid(0xffffffffffffffff) recvmsg$kcm(r1, &(0x7f0000212000)={&(0x7f0000e85000)=@sco, 0x8, &(0x7f0000a1e000)=[{&(0x7f0000122000-0x11)=""/17, 0x11}, {&(0x7f0000d37000)=""/20, 0x14}, {&(0x7f0000468000)}, {&(0x7f0000df0000)=""/93, 0x5d}], 0x4, &(0x7f000042c000-0x1d)=""/29, 0x1d, 0xfff}, 0x2) r4 = getpgrp(r3) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x0, 0x0, @tid=r4}, &(0x7f0000f5c000-0x4)) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000951000)={&(0x7f000047e000/0x1000)=nil, 0x1000}) ptrace$setopts(0x4200, r4, 0x0, 0x64) 2018/02/16 19:38:32 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000f8f000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000926000)='./file0\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000009000)='./control\x00') 2018/02/16 19:38:32 executing program 1: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc6000-0x40)=[]}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fd6000)='net/ip_tables_names\x00') mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000fd7000-0x8)) sendto$inet6(r1, &(0x7f0000fd5000)="040ec4cf7282494b51c37958b34616d6aedc06cfb4c24a912bcc0aebc8de1ad49f3703e3b46bff5913ee5db25d722dd4ad17749b3b5a71236973ce94b3901305247f141bae", 0x45, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/16 19:38:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_open_dev$sndmidi(&(0x7f0000228000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffc00, 0x40) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00007e6000-0xb8)={0x0, 0xd45, 0x4, 0x100000000, 0x1ff, 0x3, 0x7f, 0xfffffffffffffb49, {0x0, @in={{0x2, 0x2, @empty}}, 0x6, 0x9, 0x3, 0x8, 0x100}}, &(0x7f0000ca3000)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000035f000)=@sack_info={r4, 0x9, 0x9}, &(0x7f0000f6d000-0x4)=0xc) connect$nfc_llcp(r3, &(0x7f0000b59000-0x60)={0x27, 0x9, 0x9, 0x7, 0x8, 0x9, "be6bd2b1fee414103e74a8a222c2e97215fe08b7697044a5224dab8e61a5b4b20cd076e765b1d966b9e131a763137479718eb17fbb4c2e09c6e1c03a9a1d2f", 0x8000}, 0x60) sendmsg$nl_netfilter(r2, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r3, &(0x7f0000dfb000-0x38)={&(0x7f0000f35000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000fda000-0x10)={&(0x7f0000de0000)={0x110c, 0x39, 0x100, 0x6, 0x0, {}, [@generic="274c0be3159a0f6716a366e6c3940d90613a2b97d3b066ab2b8e1e35758e720287f4aac47a90488f65e2ef7ada08ca2617fe595451eb3bd405ec303dfaf5062cd582ed1f5129b473dc8a3e3c7c221a333641881c65dd62e9507311ed26359cca1c86e4f815782581a5df988a8529d3a46f98bae71e07e7a50c9aa57aea4a7dabd9aa9f8171cc582ccb51aac3c0a43654117863f5a126a23e4c297adce2c9f3f4c7ba130cdf210f1de04b13e53b0514fd38d08eef3d7e943eecd418bd15f51231cbf48aacfa0dcbf2b580decb40c7bf5235c5004381f941b1facddd20b1a031f86e272d75966a9485da640686d52f7c47017197eca3", @generic="1728b841f668fe93d74ca8d6705159f4167f475d7cb8c2ba339392ba8264a3160026064b1d59ba7c0402eaa270bbcebd9d550f05fc83769112762c2e4d71e02599027e0ace0ebce74bf7a9a7b24b736ec5f870f1b7f487cfdc00ca0169610b7917f8ced00908a05cca3d93bfbf7f9fb1f30dc243da93289bd2df30ff1d9277d507b3de6d0110c06a2d076b180a69866f717009e0dd4edc44538f4f11bd865f662682c79a55c002cdd07f66a6c153637a9b4b881955d9e223c8310752cc09294aec943852722f26c96cce8783e352ef7c28854968a1f7edca02c5f834b9b9229ae6cee6326b5fbafe50f5e55a20a905cd67794c20a96f0c04aa6c0c4286d5df3c27fd26f0f8ea2d85ff6ae2db91c512c93879cd6cf30339757b3cfe813c29338a9b7992bbd7ee47733aefdfc0c3494564519a4336b6e373e709a58d717771ff0bbdb5895e487ac1557087e8ada8b101142bd6b713271f0d581e5b2f655dad149519cf989b193beaaf1be7e3df9c79c8211d7ede916516990197f6d5676f262bca40124337d24c96af907ca3aa8f6521dcb7f62eb975cb36d869865bbd03453d8c5ba2ad04d6e37bb1c740afa03b72fa3bf165bf44bd6ff3380e589ccc83233cb3eeac38af4ef1a4feaaad291ccaf18ace29851ebe7c46d3956127b5a68bcbf7fb17cdff34b31fa2c774a1476a0112e6eeeb9191a7d6a2b3cc77b3eb8781c2e752f7e1562fea9d64d4bebe79eb6495f2bf883be262f60ce865558e5a1f5a2503ff9d5136e3610534046a05e8f88f081ce80b7a45d38296407c393a3261ba04fb3f312fbbf4d7e7dce10e371b24dc0cf6da70c43b5f8dc5c1c2c707738b72c75b193de318ae7b26b2e4a4c632a0b6b6a12a14602c1554dbf61d42aea166433f8fc94723c9fbeb20939d04819845223de3c8204f1740ba48dea826bcabf01c708bbbde3500fdc831b382cf122e0d0877b30285cc9365f85eb357b29142180146eb1134bf35c84d5dcbbe76a2185b4b22d52fc1b0ef1243778d76dddaac47af42c7918207f21fce3cb0009ccc3fbf0f123a696b20aedd829063f557c3b304f060780c70b32be667d86f844bdd5aacdae53d829d7ffaab09ccc12c05c51045f58ddfdf53c08d54911cd55534dd123e724aa12c84e7b9d8da4fcf36ca623aa1b2b1a302b6f1acb0323d9491711f95520bbfd163b97e4f6563e3ec864d1b79a1f9bb481ed796b5334abb4ac12da9e30451849193920a500bb1b49b2e20a3486fcaea413da3a71b03039b4f300c226f64af88a3e0648a5a7fdf5e079c4291f30fb72249a17da9ad60ba7c9d4e2f0e6a54a11e84b7919649281cd58ad1ddff778bba1c0dcdd21e68ada1e20dce3e9570de91ca67098f12519adfe65e63b44b09878177ed154204e7c15fd9271df381853cacd01f7e88b1c168eb05151a87f88943054d9f960c192584c0fd412b360664ee76eb9c6a7130f8e8565a117edde7aaddd016992b2fd62f499dadcb6bda2fe2db37805c0864727e099b65b2367de9839e096a45b9f9841c6df77d1644d711cd3bb3989f8f9448988352e6090b455da61615f312c8440fad3902c7b7aa44c706de37eb7bd059b9f8ab403221a05087c93d2955832fe4c9eeb211e5b90533089bd777e6d24cb8e87a9e994418886b3f842969aac8d50f207e3167bb4015d35eb5cf1badfcb965b8083b257c3e6555a29adc1bfd37c19ba944c44ecfb92f97109f2e415c46222efe33bc889700507de0fbb31d2193af2c590e3dba738363e54c912cc564400e645a44a2093d814dd99e72a1ad388cfeb489ae899a9e87e42cb50591bbb9502562a07e1de27354f4bc781e663562fcd129a7f9454521188721f542f600a6465adb1fe972c02a24a9458676911efe11df1057914d464c664e03bda993b043d3b0d9a8619efd5b736d088b16bd9c2ca51042bf2eff5cc26a55e99f0980fb5276af483fbbb706c3f4bd70550cfc6c16cbcf91e70e8ac81688557d62c53b87cb8108169ea1c901e11c84686daa4d881ae9893e6599addc2ed58aa800928fe93a0d81535f85e21453428e304dffae8b64ccd4501aec52f6703d6c0e38a6ec61ac90caccebb5f579eafdd9d2e07f6918839aeac94a023658d8c70c73ec45ab3cc102f83986d9ee9bc10fc6f4d85c484f0f06beb712bafe1fa78bb05c43f214c032f01e94fdb1cb5e246f65e4a440c0aec9872243cb4d2000ef42938a2d57b0319d6b8ce47b41d82ca485ccd32b7dc46dedbb885ec3e0484ce747182bcac323623d7d9a91d1bf7d525b66ed478c00afe04fd9dfcaff2c229c3f86a9736d798ca8399616403ba885596d41483c937cda96947da58578895864d22fceec5231447cc91f304110f0aaef7a4d053f0100cea5cd847b8d320c99461826f49535a85de528a97dd1d6e8ec93e63a1ae74e17a783fb035291019988a9ccfe8755372b369a0635258e49c62d8517108ef3d876d041e5db7593bb9ec7db32f030e26db7f750ebd052d344e89c7b7061334cf715ae5605961218b7b840aadcd7e324aaa778f64cc96b76c04ddf7b5d0de152f7200e11f7f48bc8d9c2009a1753077583d2821df5ebb5217688d6b70140bf7386e174d2c54c98e5f2b8fc4baf076a1965584229adfb20e2a366ea85cd3520b69e6c715cee3c32233f5b591bda4092a24d1ebc6830753c7f491d0e96f033432292d4afefa50ac0be3980eea672f5623d7f897d80ddef59c46eeb4982897c745562e34f438ea83087d25e37f656c950c2e894b112797e5e23eed109f4b9852e7fabf3458a8b38ec3c00d644aefe3b24baf0ce13faf9aa4c924db8a04c9e896edc6234984d66d5c70d9cd48e430e6c8ef0b913fe9bc3eef21435849fa8f7b6589e8dbb401139740eb76cf1c4cb51fa0934de87fee96386ea719e99cd94ec6a0830245933ddc2201a866313434fb9c91c1af9e382baa2c1c0777dce3beb98f125e7f5edeb05b7dfb4ff23ade1ae7f0db3abb9311e36d4bd861fbfe154be5b76fc4275aea7512f6bb3329ca28592117e9164a9b22ca34c0cd02fd50bb97e8b3f2437e30ecd85ef53b808cc691dfed884bd717943054d5b32ee3c0012ac932c3ec98eba43f66a3c654d1da5b63731c9a1a73f1986468dc02839024750b0925c4310ddc3977501eb59485d4f106d487b63f99bf9389c7e21a27827e5852fb2f04678b836cb65a8789e30c41ba51d727b6d76c00da6b0616d9617d8fe46c4099013ac8ff088b9cb203e7b2420cecab7ceec4c8e47eba168bbb645e49f5885aa066ce1574b860af9ecb618ec0b2643999274bf405c5bf43a13e8ae634c90985b6047bdf491c924679518557b1544a96edbc9d4939eec3dd6d609b2f9e7c029510fb25aaac1678723cde6d53dd8ff8b30963e9ba6eaeea4f41b9ae2747f7c1de3a0f2d08885b7c42497d8d4a9f2d6a6d1d192b5a809652bc271a5742f90a2201f3e98f84352ee15ca99f418e1f4fc5e5c9b96582ee6fd6ca4665c48f183903c0567ea5845ac8ae234c9f24c795da06b8ad3efe65efb8000a57628d8917a5ea75e7bbe858c6fa9284289e160b1a8d32ca2a85284f841b44c4297d2639faf6528a7eff0c2d9a45de93e099d1de936353d1ad3e0d69424a29a33497e6269f52ac3843dfd6bf8828c752ca0a8f345bae40783e62a26d2265f8103a4394865a5ab72e22300502174f4a95a10daf54b37dbd4a7c8ee3777088f65e755872d8b00b5eda1253467614edffe774ae4c01feaac8b7a4c19e63831bf51ebaab75873d7a594789a9e6fc0001ecb671435214587c2ccd6adbc0cca6c077266e6585052782ec13ec3f77aab96f46be2a125a498dc71519f2df144b1747024ea871f13d7c248bbb9d397d9cddd8e4f9c0f198ee59309234d83f84f01f8d92d2f419a222184171ff7caf726c96cc905f0f82e30a5fa985d7fe2382fffcf75f68375771d60c3556658e171e03f3b381e88a8e5ef0856e697f248972fdc5feaebaa67439f653ae6c8995ee3be992c99a3868c92dcb27a63723ee7379965301e0b96ce18d0d8cbea96f7ca5ee25d9e8c07f9a2d4fd630bc31eee4f99c15ec8255516f127b3f392fce464ba747e28ffc15b8526d0ac4e59ca6dbc8d71c2af4cef47ba2d8fc96078705791e62d7032bf3cb93ea1c2a3649a1b3e26ec5adfcc1bf458de4fc3986dd6201d2d1d6ab19d93916f087f3cd46597229c9c08988b1998d3ca41ec541f8c5806c36151879c0519fc94f1d05d5debd74e7951f86e3ec4bc81826a37f18e0e61b1ecc33f5481d4b9bcfdc507164415f82ae8f08a809f302f978b76956d5dc1481ab89c18db7c82ede53f8f778d59125d22b201ef39a0c73ca8dd85e5f0d6729892ebfedca0dddc66421fb59cb3bdfd05a6719b894441b9192d3e19ae6523571021c1eefd6dc3090e596194772eca79acf78d3e4a4e562411eace9fcb0573acc8336a0ede127265bcb1645fb30f11e929cf16b7459008a2ca9af4a504883aa2781c4fabb9f969443cc21ce76320d584447ff33ebc0c00979240405d77e92849100dfd62273d7c53c1c44f68b9450ed049aac7e51c55e1b92df879c48facc7d41b84c3c1d170fad9f8964a1526ad730a39e3800f7a38c0cdc46be73ea929d135906bc614f0682e3ee287e9979f583715d02e87997f4c1eeddc2b23e41d5768bc43b969ace8042c35249a7a2d9c3a053a329abae58d5c8cf1f312cfc7af8b651c5b18db8599c8077d558b44ec9f74d56a7bbbdf6ff72ca2d5b594716050bfd44114249d3c92b00dae831f1d3747df0b1ef06ea1a4272c6c937e05dcd60c958f8ece13506eb02b8d925d30737784bb0ec9935f25b2a50deed24fa75bcba353744bd0f169749b032a353b6d208137e13bb505eb5b36e2525f9a634758ea0033f9a16fdb77be9c9e6a9e239a3ae231744d330c2efb4dfbe89b447916db408f6c39a1cc2e0f825a9a7ee17b897e9f953cfa209f89415132931f46c93f5178a5f00deb7a9175673deb6b7f0a7ea989014d8d6b51cf92b36ecf344a333a66395a38c60e35ee5ba50430eab27e4b33a320f2bd00dfdf567144741dc409efdc6681bcc65d40f5fb0c6c2a61a6ed8704a0240d773c6ad469d4f3d88dc3ffd8f57bde2d82371b687e1fc378015b92b25a787794d4cc6cfd1527bd32e03c450e96b3a4a5a05338a80ab97fa3af5a78bd95546366a7ecb080153fa750f2ca3b3ab558675b2da65b7e5d025382ea55146f5df87e60507af1428cf2b8ddbd43627a87cfe65b384bd7c7d958a4a65b6ef3c4dcd019cbada698fc1ac20cf3c37b89f23906e8a5211566763dda5f6e4e58f6dd768e4fa0566270e3e65412623c497b702e8228d0de733dee34fa4b9cd85b09e527b4997a74526b6ecf31743d82fdc04adb217329969d794f31b9f0ea23f50f82a2207e69090fb8fdd477fbe6ea17aaf710c34fe7c6d985a2a127e13e4d165b54040213f4c60041c10575452cf82611d5c6aec9f54208a831e9593c21176f4be86f95d415425366a302fe6be166dd87b69678d0df511886d5a9fe2ce96805d7bf3b33eea9dfd3eef38d98150c94a26d478444e0c98203058c05af08aece4855802754cc3dc5a9623bee542ff5589fea85cfadb853a2659f8e7f1ea2c68b406380b2ceaff17929ba786b0084103ada73d09ae966a85a7cb9e86bcaed9a8520abfc69bec1f66fb4758c29e2e74e419e0051a819e2c3eb2653d95782573c9778b79cf166636385e45e9825164daa363ca361d028e8921be42de32c6bd0dedca697fb2c0d96c05c"]}, 0x110c}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) sendmsg$nl_netfilter(r0, &(0x7f000046b000-0x38)={&(0x7f00003fc000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f000003a000-0x14)={0x14, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000094000-0x10)={0x0, 0x3, 0x8000}) [ 42.732992] netlink: 'syz-executor5': attribute type 6 has an invalid length. [ 42.741829] audit: type=1400 audit(1518809912.063:42): avc: denied { getopt } for pid=6129 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/16 19:38:32 executing program 6: r0 = getgid() fstat(0xffffffffffffffff, &(0x7f000080a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000001000-0x8)=[r0, r1]) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3ff, 0x20000) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000348000)='illinois\x00', 0x9) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000589000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0xaf01, &(0x7f00001e3000)) readv(0xffffffffffffffff, &(0x7f0000b11000-0x70)=[{&(0x7f000062e000-0x67)=""/103, 0x67}], 0x1) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000858000-0x8)={0x0, 0xffffffffffffffff}) write$eventfd(0xffffffffffffffff, &(0x7f0000cef000-0x8), 0x8) 2018/02/16 19:38:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000414000-0x8)={0x0, 0x0}) r2 = creat(&(0x7f0000ec9000)='./file0\x00', 0x40) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000efc000-0x4)=0x1, 0x4) rt_sigqueueinfo(r1, 0x3c, &(0x7f00006c6000-0x10)={0x16, 0x1, 0xff, 0x8}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9c000-0xec), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @empty}, 0x10) sendto$inet(r0, &(0x7f0000361000-0x82)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00007a8000-0xb3)='c', 0x1, 0x0, &(0x7f0000097000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) read(r0, &(0x7f00006a7000-0xa1)=""/161, 0xa1) close(r0) [ 42.781689] netlink: 'syz-executor5': attribute type 6 has an invalid length. 2018/02/16 19:38:32 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0x10, &(0x7f0000001000-0x6a), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f8, &(0x7f0000002000-0x43)="d5cfabc076debe455496c13f70945c8efd7c61652467734bae60e89c7fe3ae6d4c80dcd2f092f5dae209f3d5424c677bcd4cd2a034d7a9dc76163944ec1a6d3edd3a7e") 2018/02/16 19:38:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f000021c000)='net/udp6\x00') readv(r2, &(0x7f00008c1000-0x80)=[{&(0x7f0000234000-0xd8)=""/216, 0xd8}], 0x1) 2018/02/16 19:38:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000bd7000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000052d000-0x2b)=""/43) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000618000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004e7000)={0x0, 0x9}, &(0x7f00003db000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000041d000)={0x65, 0xa, 0x0, 0x6, r3}, &(0x7f00009ed000-0x4)=0x10) poll(&(0x7f0000015000-0x8)=[], 0x20000000000000a3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000a70000)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000d9d000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001dc000)=0x9d2, 0x4) r5 = getgid() syz_fuse_mount(&(0x7f0000cd3000)='./file0\x00', 0x8000, r4, r5, 0x2, 0x4) 2018/02/16 19:38:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) dup3(r0, r1, 0x0) listen(r1, 0x7ffffffd) 2018/02/16 19:38:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f00005c5000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)}) r3 = accept(0xffffffffffffff9c, &(0x7f000011b000)=@alg, &(0x7f00000b3000)=0x58) sendmsg$rds(r3, &(0x7f000060d000-0x38)={0x0, 0x0, &(0x7f0000f82000-0x20)=[{&(0x7f000023c000-0x46)=""/70, 0x46}, {&(0x7f0000965000)=""/4096, 0x1000}], 0x2, &(0x7f0000eb9000)=[], 0x0, 0x8004}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/16 19:38:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(0x0, &(0x7f0000001000)=0x400002) r1 = accept4(r0, 0x0, &(0x7f0000001000), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000003000)="ee6ab0105ff089f0319201679aab443bdd9ef67680a4da5d60e192623dc685ff1bfdf86515765e43d6ef180a5df1e42f5743d95b1d307209d601f884e594f024e99e37698f8c50fa8f1710034d9640b1849f06c0f2ff8a9fedf6f29806419a3a6de0c78df5f9363a21035018d2723175eedbff3fdec2b17dd578f40bebfa79d7043bc3d2bb20cd2dd873a1427db5a596f6ba90ca81fcf396596c0b9eed3792f4a6c7f288842f2bc32db91d0bd6fb6442ac96abc4cc3b6602f482c6c0ca65b8426a2fdd68ee6231b7042301e1c2be80eb9acd764a1e4e396e4d909c090434c1dd85b9d566962fb610b4ad8eb37ec5f4dd64079cb9c274ba45ac", 0xf9) fstat(r0, &(0x7f0000003000)) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000003000)=0xa91, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000f1b000-0x38)={&(0x7f0000000000)=@full={{0x3, {"9d6b3f4ef8957b"}, 0x1f}, [{"97834071af6a8a"}, {"5296226335fad4"}, {"d6349e9c203536"}, {"323d5a5ac5ffe7"}, {"d0026dee8a17a9"}, {"d351b672343058"}, {"d2ce02689e94d5"}, {"50f7772f4dfc73"}]}, 0x48, &(0x7f0000001000-0x50)=[{&(0x7f0000a4a000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="2ff61ae0d253a7ddab2d099776a3138b9ecd6e7b9cad4e536cf7eb4bc064083bfc6c6f36c556f2ff1ac18baba19aed72fb0274868aaaccd1a035620bdfb20e344bb1b02d9213a054b83cfa2219b8fcbb59a9b39bc1aeb4308d21f407719404c7522899ff0015e83182e564693f48f0e1a7c7f768a54a647a3c06950e25bad0a5f8aa8ced9759b3b17aef91fc56ed6851367bd0f9a28a5c2bf0cd", 0x9a}, {&(0x7f0000b27000-0xb5)="be71e1f365cc9939238a4100465fb025224730aeee39fea709d01e598e7423af7c12168070798a3481262047eea763e089b9f1034b1094d6533a1b6d3988136e8c8d536d48d74f85a6915db1b7898bc9cdb1a2d3ba197799780d26a06a5127b200aab4bb2312549c51a169745ab89d28689f3816a3ce1f506d3b495dc253c67ca489529b7775d9970d473ecf5430de26d34bb6307b331752297afbf552b6ad9f58769451dc9dc2bdf7679336cf411935e794cc35f3", 0xb5}, {&(0x7f0000000000)="fce01c83a9f795e965ccef785ae0b03f50ee3b57e011a46d9ed22acbac67ca96e36eac09d766e9731f2146d36cdfe40a9c176f280c5b2d94203b4f9de291f3c971cd5dfa633925ddda2ea76884473f5c1524be7ffc0a3be510dd20bfca51147cdd5fc0da38e0bd6e04a5893bf46753a415526941c7085bb11f39c5bb12b76b8c43531fc66f128a7932933a753afa27554d7cf60844ebc23d627ba7cf75bd4b9a43c8f7ecb98aee3c14ccbf79df0c511e5f1a8c37195c8b0f1a6a96359eb774a150a6a5460cdbc4", 0xc7}, {&(0x7f0000546000)="959c719f69da57fcbae1220a0008f89ae174ab0b05a8379c1545cfc5d805d5818d792aaeceee928b19f6cf81d13e569b00e0ce2967d46b2ca7cacf168be715c57326692161d09457bf9634956258e0699dc6ad4ca72a9baf9f601b0d10dcd49780beab828b218f0f47f74962ebe8a5abf0a03d801a6da8f7213740a6de444dcd633d374a30c493e615f61f92cf9075ef561db4d461501c965283c45d637e0fde36a7fcd3fae1479e08ca1a8784656d4ad3a06fa3593a237823126c01063d0cd11f6fc4315a1e3faa0d2ec04806492c35c4d165eaf55b07", 0xd7}], 0x5, &(0x7f0000e2d000-0x2e0)=[{0x30, 0x115, 0xfffffffffffffffc, "0e01ba9c2a4eca6782b02aabadd33d3bb42c720b8093f5cbb6c5d7bb8f"}, {0xf8, 0x115, 0x0, "e1aee8d78c0da3636b6b476e757749df481f870608bdbc32c366e2f67199931f4c1b0586514e3840b93d1aa1833df450aa375282379dc18c09540f69082d2fb53516e162b37f23235bd3641f8631dacdba00aa0deb1cfc5b79d573abd23e8c10ebeaaa38a777ddd83caf9f6edeb4c7856769e808d1b6e9aec22d09cb0ddbd265cc59d971fe4710e116900d8c08f89b80ed4a36cdf4254f8b7476642731fb35a9db8a9e7192b6688e51766fb38da6a6ac40b7b384794071a94c847e3f0121418ca9b3b0638ea2287b3a0d46549e2234f195ba0c10c2ff1a19872ab6029bde93c3eee0"}, {0xd0, 0x0, 0x75, "42b38abfcfd65440fe161504440fdd9145454f078321521a0fafbe79985a3f005b93571ba8102cda8a9a6caf5709acd8f3f1afbeddd3a14c85b41e7cf0d132866552982c2757a4b169c477d39aa5b09da88b8549eec623874367d31530d477da79074ad28880cc8dd620de3cf66f208f2a75af2facb51394549970bfa53884d7130d9d64155806960968f1337e213f1c0a63864837116fa52115568cfc2057f4f198d8f3c2fad3cfdb67a1adc5a3ef60d9051db4f783741fc0fe2bd4917238"}, {0xe8, 0x10f, 0x100000000, "9f754c529ce1f4339ee7e868cb83c5251e466f0fefe7eafb9353360f91302cd9232f982348b26fe071121cb06b0aef13651aed71f996dc05015f244aaa48ca8451d62c8d872a2e732f8f637639277145151a9e1764beccb47c705ababcec39e060892c91582981930588e2b846336525be4f0708d2a2bedc1f82effdd12d7eab6d5dd530ba1adc51035185a6ff2bff0cb130319d573c0ec682b37f4deda4dbfd9cd1bd5bb533a9148e6ff1428c25ab6be66a6e72953635b573d0c717ff53b617d117f66029a2eb66a73ed6c3a60bd4015e"}], 0x2e0, 0x1}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f00005e2000-0xc)={0x10, 0x0, 0x3, 0x800000}, 0xc) r2 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b11000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fd0000)={{{@in6=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000b54000)=0xe8) getgroups(0x5, &(0x7f0000244000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r1, r4, r5) r6 = syz_open_dev$sndpcmc(&(0x7f00005de000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101000) ioctl$VT_WAITACTIVE(r6, 0x5607) sendmsg$nl_route(r2, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f32000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0x3, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r3, 0xc0, 0x32}, [@NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x28}, 0x1}, 0x0) 2018/02/16 19:38:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000724000)='/dev/hwrng\x00', 0x102, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000061000)={0x74, 0x0, [0x7521, 0x25, 0x74c48a36, 0x354b]}) r1 = socket(0x1e, 0x4, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000dd8000-0x28)=[{0x3, 0x10001}, {0x2, 0x81}, {0x0, 0x7}, {0xc, 0x100000000}, {0xb, 0x5}], 0x5) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f00009ca000-0x24)={0x5, 0x1c, [0x3b0, 0x7, 0x9, 0x6, 0x81, 0x8, 0x3]}) r2 = syz_open_dev$sndctrl(&(0x7f0000f82000)='/dev/snd/controlC#\x00', 0xfffffffeffffffff, 0x200200) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00004e5000-0x1000)=""/4096) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f000039d000-0x4)=0x3) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000d58000-0x38)={0x5, 0xb56, &(0x7f0000833000)="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", &(0x7f00003fe000)="0fd2e3a36443b4841927f5c3ade424bf31119d84511ea94314d0ff6363bf3a38f68561ad89c65b35fde8296d54850610e8573ca81c3ccecc7dc597888e3c18aa9445d53d2518863ded3b82b900098e69e835b41e5b9d001a34b9f474231cd4d02bdaecc57c04ca43f68545588dfa53eaf43bbf7f0fb5ad676f813fabb83ea6bdd5751ef3496723372552a1bb3efbd7ecd372b9d14cb01f", 0x1000, 0x97}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000694000-0x1c)=@req3={0x8001, 0x0, 0x9}, 0x1c) 2018/02/16 19:38:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x20200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8}, &(0x7f00006a6000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008d3000-0x98)={r1, @in6={{0xa, 0x1, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0xfff}, &(0x7f0000001000-0x4)=0x98) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget(0x3, 0x2000, 0x400, &(0x7f0000000000/0x2000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000000)=""/12) connect$bt_sco(r0, &(0x7f0000002000-0x8)={0x1f, {0x1, 0x3, 0x3f, 0x2000, 0x800, 0x9}}, 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt(r3, 0x0, 0x81, &(0x7f0000000000), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000002000-0x2)=0x100000000) 2018/02/16 19:38:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000001000-0x30)={0x30, 0x5, 0x0, 0x9, 0x100000001, 0x3, 0x8, 0x7}, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000003000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x10000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000019000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000005000-0x4)=0xe8) r5 = getgid() mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f0000019000-0xf)='/dev/snd/timer\x00', 0x0, 0x40000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndctrl(&(0x7f0000019000-0x13)='/dev/snd/controlC#\x00', 0x7, 0x20000) r8 = syz_fuse_mount(&(0x7f0000004000)='./file0\x00', 0x9000, 0xffffffffffffffff, 0x0, 0xffff, 0x1080040) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$dsp(0xffffffffffffff9c, &(0x7f0000018000)='/dev/dsp\x00', 0x2300, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$dir(0xffffffffffffff9c, &(0x7f0000019000-0x8)='./file0\x00', 0x40083, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$midi(&(0x7f0000018000)='/dev/midi#\x00', 0x6, 0x0) r12 = socket$bt_sco(0x1f, 0x5, 0x2) r13 = socket$llc(0x1a, 0x2, 0x0) r14 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = syz_open_dev$urandom(&(0x7f0000019000-0xd)='/dev/urandom\x00', 0x0, 0x20200) r16 = getuid() r17 = getegid() r18 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = openat$rtc(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/rtc\x00', 0x40401, 0x0) r21 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r22 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000013000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x800) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000018000)={0x0, 0x0}) r24 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = signalfd4(0xffffffffffffffff, &(0x7f0000019000-0x8)={0x7}, 0x8, 0x80000) r26 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) r27 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000019000-0xc)='/dev/ashmem\x00', 0x181400, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = syz_open_dev$vcsa(&(0x7f0000018000)='/dev/vcsa#\x00', 0x9, 0x101401) r30 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/ashmem\x00', 0x40000, 0x0) sendmsg$unix(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000013000-0x43)="baef2c7e678254b4b6109fa3865fda98fe89d9d9169e406d1ece44da037f20a488b9f81c897e2aafe610305d29f721bc46ca9260bfe2f2641747ae1fb53fdf5ff9f14a", 0x43}, {&(0x7f0000019000-0x8e)="e55033168f5cdbef34981596b09c4a708c3dfb3475f98c15004e87011e16cea8be7e02b8d849710387bfc2af1d9ca102caca0e470c2aed301394340774d71dd639fa1364ac961bcc3efbb792cff36098a56150fd47583ef8b09c4e727a58a8f393a27bbfcc057f4ce2ff28ebdff24e902454472ca2c5c5f8e9e1879bdda3bfae3cb0d02404ea704c8c3f4f10fc90", 0x8e}, {&(0x7f0000019000-0x1000)="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0x1000}, {&(0x7f0000018000)="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0x1000}, {&(0x7f0000019000-0x2c)="a94c6ca91c70441d2177f2d170328d7d8c00586421c60dc305ded239b814067f89205eb4812f4546c16c803f", 0x2c}, {&(0x7f0000003000)="2dc2a66974283a8b86edc8a6837427c9fec939f439bbc595f001646d2a77e9bf7b2dedbd953d6ee9d88fbe670a94f5e05f3194c62a9d036e4ae35dd8b14c791d789917bfa4735b8dd2c835466c9e77e8147dc01ebabf0da3e82a89febecf84305bc2f9ed1e8bd3cf484360fc6ccb3c4d4f31685bcffcce2cf3ec", 0x7a}, {&(0x7f0000018000)="f44f7dfc35139d5ca8473c2f321651aa69509f87d5c37538f4a7ff6eb36eabf0e88b8034369b1a2bb7c9ace269df8217e0a4848fa8ac3b493b1dd36891df338ceaa367f4e4537886f9ac807cd44e362265e6d88cd83c205923bb423da484d9cbeb42acb80abbaed02c2668266148bb4c2d88fffcd4c83f0b", 0x78}], 0x7, &(0x7f0000002000-0xc5)=[@cred={0x20, 0x1, 0x2, r0, r2, r3}, @cred={0x20, 0x1, 0x2, r0, r4, r5}, @rights={0x38, 0x1, 0x1, [r6, r7, r8, r9, r10, r11, r12, r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r0, r16, r17}, @cred={0x20, 0x1, 0x2, r0, r18, r19}, @rights={0x30, 0x1, 0x1, [r20, r21, r22, r23, r24, r25, r26]}, @rights={0x20, 0x1, 0x1, [r27, r28, r29, r30]}], 0x108}, 0x8880) r31 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r31, 0x641f) r32 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r32, 0xc2604110, &(0x7f0000000000)) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r31, 0x118, 0x7, &(0x7f0000018000), 0x0) 2018/02/16 19:38:32 executing program 4: mmap(&(0x7f0000002000/0xb72000)=nil, 0xb72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000018f000-0xb)='/dev/midi#\x00', 0x1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000001000-0x28)={@common='ip6_vti0\x00', 0x1}) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f000024b000-0x4)=0x1c) connect$inet6(r1, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000006000)=""/155, &(0x7f0000007000-0x4)=0x9b) 2018/02/16 19:38:32 executing program 2: r0 = dup(0xffffffffffffff9c) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f000002b000)="f6") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x297, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000678000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) accept4$inet6(r1, &(0x7f0000007000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00006a3000-0x4)=0x1c, 0x800) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000657000+0x428)=0x5) arch_prctl(0x1003, &(0x7f0000785000)) 2018/02/16 19:38:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x4000bb, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002d2000)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000104000-0x8)=[{r0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8), 0x8) openat$dsp(0xffffffffffffff9c, &(0x7f0000a1d000)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d}) 2018/02/16 19:38:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000a84000)=""/201) r1 = accept$unix(0xffffffffffffff9c, &(0x7f000042c000-0x6e)=@file={0x0, ""/108}, &(0x7f0000f5a000)=0x6e) fsetxattr(r1, &(0x7f0000159000)=@known='security.evm\x00', &(0x7f00005ec000)='posix_acl_access:]\x00', 0x13, 0x2) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000c26000)=0x1, 0x4) 2018/02/16 19:38:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005e6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = accept$inet(r0, &(0x7f0000cdb000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000fa5000)=0x10) syz_extract_tcp_res$synack(&(0x7f000057f000-0x8), 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_pwait(r0, &(0x7f0000168000-0x48)=[{}, {}, {}, {}, {}, {}], 0x6, 0x2, &(0x7f0000e75000)={0x6}, 0x8) ioctl(r2, 0x80000000, &(0x7f00002ff000-0xa6)="4f96f1541603bae73daf8318c78148f1a9b5965e846b40b0d812e994bb5d405ea4edcef3bd2e9a17162356498718c18825fda7e67f2bac4411214c9278d3a775228563ac3693c3aae0c2824713f4e5a4ece5264e0df904cc001a202c10763c2ec08254e951e4325d3d79f8fd47e6399ff624806e6d1cc3f5a9dee0f7b5bbd7745ba47d1f5ee15caa7dfe2f05e1c3cc20d62fa1f92a7ab464cb856285209a639c0284a6b120e4") getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000b3c000-0x10), &(0x7f0000881000)=0xfffffffffffffe86) setsockopt(r1, 0xfffffffffffffff9, 0x3, &(0x7f0000e77000-0xf1)="371a1fab3ad81ce0dfd3964e3d0f7c8a414bd722610bc1378e4c7e06a7630fb5f89595e5bde1e83f319f6487a99981523cce8a2149bc89c2cb68e8ad56c6889d0d495400f54545c8980fc581be3f0c276afd4325999ddb74a661d34bd62c959904d561057dc4b55ed12b8c0cf2bcb0c39a3498dc6298ab75be67f84fc89f23ef7e58f5ba916b9428c44ad687a6f6ee6276a8fd2712153129b8b26bcc1a98e995bda74a81ef2c553a9bd83f4b3387cacfe725b776c210d293104f0e5f4dd7e03c278519f083df0c58e57fc19f250dd91763b41910efef545a62b64ff8c2e9a166703b50058ab41cf833b4ac35155d2a7033", 0xf1) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f000012a000-0x18)=@generic={0x1, 0x48d, 0x2}) [ 42.933771] binder: 6186:6198 ERROR: BC_REGISTER_LOOPER called without request 2018/02/16 19:38:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000591000)={&(0x7f00006ff000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/16 19:38:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00006ea000)=0x4, 0x3, 0x0, &(0x7f00001d8000), &(0x7f0000788000-0x4), 0x25659cf0) 2018/02/16 19:38:32 executing program 1: socketpair$packet(0x11, 0x0, 0x300, &(0x7f000035c000)={0x0}) mmap(&(0x7f00009a0000/0x2000)=nil, 0x2000, 0x4, 0x8010, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='!', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000000)=""/87) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001ef000)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000918000-0x4)=0xfffffffffffffd9a) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000753000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) getpeername$inet6(r2, &(0x7f0000e65000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000d6000)=0x1c) r4 = syz_open_dev$binder(&(0x7f0000454000-0xd)='/dev/binder#\x00', 0x0, 0x802) fstatfs(r4, &(0x7f0000fbc000)=""/104) 2018/02/16 19:38:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000409000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000441000)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter={0x4}}]}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ea6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000fac000-0x18)={0x1f004, 0x1f000, 0x0, 0x5, 0xc135}) [ 42.997053] binder: BINDER_SET_CONTEXT_MGR already set [ 43.009269] binder: 6186:6198 ERROR: BC_REGISTER_LOOPER called without request [ 43.017522] binder: 6186:6217 ioctl 40046207 0 returned -16 [ 43.023983] binder_alloc: 6186: binder_alloc_buf, no vma [ 43.029536] binder: 6186:6232 transaction failed 29189/-3, size 0-0 line 2957 2018/02/16 19:38:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000390000)='/dev/vcs#\x00', 0x100, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000ac9000)=""/153) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000de3000-0x8c)={0x5, 0x7f, 0x2000000000000, 'queue1\x00', 0x400}) r1 = getpid() r2 = getpgid(0xffffffffffffffff) kcmp(r1, r2, 0x2, r0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000112000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0x4}]}, &(0x7f0000f92000-0x4)=0xf9) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x20}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000098c000-0x9)='/dev/rtc\x00', 0x3ffe, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000730000-0x8)={r3, 0x5, 0x9}, &(0x7f0000333000)=0xfffffffffffffeaa) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000a5f000-0x8)={r3, 0x9b}, 0x8) 2018/02/16 19:38:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000790000)={0x0, 0x0}, 0x4000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000399000-0xe8)={{{@in=@rand_addr, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000088000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000579000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r2}, 0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d98000-0x4)=0x8, 0x4) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) vmsplice(r3, &(0x7f0000afa000)=[{&(0x7f0000278000-0x57)="08cfa54276cc00fff9296a023f186df36b87cef8f38c2c223805e9012dad28ea5fa722059153974c1abc78c9f68b76bcae535f3582a5792af101bbaeece62a78feff1d3ee8b845d95b697df57abf08963b1b55ae508ab6", 0x57}, {&(0x7f000024c000)="43a0fc3420761ae25001dcbf50556893d9bcb632ec7aceda5dbfe10b4ead4f4eaf2afcaf1d3373604deb3ebb47e4b7e63c6335c4bcebffbd4b9e31a0bf8ef0f7eac6cafdb08c23101a328ef7bdd55c2e1bac8f060dd4d922d099cd58cfe0d0f205f3d91415f47ccc4198f25b156dc2b741107fa3ce9d21768e18437a438947f720e589c3b01515bb6bfb32147580b91238", 0x91}], 0x2, 0x7) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000b22000-0xcf)=""/207) syz_open_pts(r0, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000836000)) syz_open_dev$urandom(&(0x7f0000bd6000-0xd)='/dev/urandom\x00', 0x0, 0x2) 2018/02/16 19:38:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000f4d000-0xc)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005fd000)=@getpolicy={0x50, 0x15, 0x431, 0x7, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, 0xb}, []}, 0x50}, 0x1}, 0x0) 2018/02/16 19:38:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000-0x20)) sync() [ 43.048955] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.060962] binder: release 6186:6198 transaction 7 out, still active [ 43.067673] binder: undelivered TRANSACTION_COMPLETE [ 43.074510] binder: send failed reply for transaction 7, target dead 2018/02/16 19:38:32 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000003000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000005000-0xc)={0x6, r0, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000004000)={0x0, 0xcd, "e87de4c9490b3b0800329b0fa75697a46c3481e8e285117546b59c86e246f1e846ef4fd9d1285ca52148ae6a1567df086ab90157f8ed43f09beb8f3a71c767340b2483edb1da9ae95cf47e1e944fb51b515363aaa8b14506617e6d0fef94b7dfcb310847607d546af24c0456ac67109ada4045fd97fe4474cd9fc219acf34a63b17509a07d56de1d35f7c00717f8250b31abfe11a6744fd9d02b263b1bccd12f4d42574f35a342de3d2bbca3508e18d240f19d7aa8d200fe269007e8230b82732d0d7da3bb9307172dddeb1f6b"}, &(0x7f0000003000-0x4)=0xd5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004000)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}}}, &(0x7f0000000000)=0x8c) 2018/02/16 19:38:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) socketpair(0x15, 0x800, 0x7, &(0x7f0000cff000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000e20000-0x8)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00004bc000)={r3, 0xc}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000d4e000)={0x1, 0x0, [{0x0, 0x86, &(0x7f000020e000-0x86)=""/134}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000676000)=&(0x7f000089a000-0x1)) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)=0x4000000) 2018/02/16 19:38:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x1ff, 0x16c00) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 19:38:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000-0x8)='./file0\x00', 0x88, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000c4000)='net/protocols\x00') preadv(r0, &(0x7f0000560000-0x80)=[{&(0x7f000056f000-0x3a)=""/58, 0x3a}, {&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x10000000000001df, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dc8000-0xc)={0x0}, &(0x7f000005c000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000f56000-0x8)={0x1, r1}) accept$llc(r0, 0x0, &(0x7f0000252000)) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000359000-0x4)=r1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000df1000-0x24)={0x10000, 0xfff, 0x1, 0x6, 0x3, 0x400, 0x81, 0x4, 0xf49c, 0x0, 0x8, 0x8}) 2018/02/16 19:38:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000e6000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000001}]}) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8001) 2018/02/16 19:38:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000096c000)='/dev/dsp#\x00', 0x81, 0x200083) r1 = syz_open_dev$loop(&(0x7f0000d99000)='/dev/loop#\x00', 0x2, 0x109140) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000284000)="cdeb5610b3329577eb91c9b3aed245b1de4751b20908b34f495810cb156634aa") lseek(r1, 0x0, 0x0) 2018/02/16 19:38:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000809000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000490000-0xb)='/dev/mixer\x00', 0x501801, 0x0) mq_getsetattr(r2, &(0x7f0000366000)={0x37, 0x7, 0x5, 0x7fffffff, 0x3a, 0xffffffff, 0x2, 0x7}, &(0x7f000091c000-0x40)) syz_open_dev$sg(&(0x7f00001bc000-0x9)='/dev/sg#\x00', 0x1, 0x8000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common="65714dde00", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) read(r1, &(0x7f00002a9000)=""/167, 0xa7) 2018/02/16 19:38:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000268000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000198000-0x8)) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) 2018/02/16 19:38:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) capget(&(0x7f0000a4b000-0x8)={0x20071026, r0}, &(0x7f00004c8000-0x18)={0x40, 0x7, 0x8, 0x100000000, 0x8a1, 0x6}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000034e000-0xb)='/dev/vcsa#\x00', 0x1000000080, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f00004c2000)={{0x3f, 0x6, 0xffffffffffff8000, 0x800, "9b3fe324034e82e980b3ca994ff0ba71ba0ece504383cb2610f2f0be375d0cf11bafe8121229ff0b9234ef5f", 0x40}, 0x8000000, [0x3, 0x100000001, 0x10, 0x3, 0x7f, 0x2, 0x0, 0x5, 0x5, 0x7, 0x3ff, 0x3f5, 0x1, 0x3, 0x5, 0x2000000000, 0x1f, 0x4, 0x8, 0x100, 0x2, 0x1f, 0x0, 0xde24, 0x581, 0x7, 0x5, 0x1f, 0x1f, 0x6, 0x80000000, 0x101, 0x100, 0x101, 0x74b5, 0x8, 0x0, 0x8, 0xf083, 0x8000, 0x1, 0x6, 0x524, 0x3, 0x4, 0x8, 0xb6a7, 0x10000, 0x4, 0x1000, 0x96a, 0x3f, 0xffffffffffffffc1, 0x6e2, 0x7, 0x3, 0x4, 0x7c, 0x2, 0x3ff, 0xffffffffffffff6a, 0x1ff, 0x1ff, 0x5dd, 0x0, 0xbb, 0x1, 0x5, 0x1000, 0x3, 0x0, 0x10001, 0x9, 0x0, 0xfffffffffffff807, 0x101, 0x9b, 0x0, 0x0, 0x5, 0x1ff, 0xfffffffffffffbff, 0xe0c, 0xffffffff00000001, 0x3, 0x101, 0x1000, 0x9, 0x1, 0x0, 0x28300000000000, 0x8001, 0x3000, 0x99b7, 0x800, 0xfffffffffffffffc, 0x0, 0x0, 0x200, 0x8001, 0x1, 0x7f, 0x4, 0x8001, 0x5, 0x8000, 0x40, 0x180, 0x5, 0x6, 0x7, 0x4, 0x9, 0x2, 0x10000, 0x3, 0x5, 0x8, 0x8, 0x4, 0x2, 0x5e74, 0x1, 0x9, 0x8, 0x5, 0x40, 0x3]}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00003c2000-0x8)) r3 = socket$nl_crypto(0x10, 0x3, 0x15) dup2(r3, r1) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000133000)='/dev/snd/seq\x00', 0x0, 0x84042) clone(0x0, &(0x7f0000b24000-0xb2), &(0x7f000025c000-0x4), &(0x7f0000ad9000-0x4), &(0x7f0000e03000-0x98)) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000782000)={[{0x7ff, 0x9, 0x41, 0x40, 0x89b, 0x5, 0x4, 0x3, 0xffff, 0x6, 0x6, 0x6, 0x40}, {0x8001, 0x7fffffff, 0xfffffffffffffffb, 0x3, 0x10001, 0x40, 0x3bf7, 0x10000, 0x1, 0xfffffffff5ba2db4, 0x5, 0x10001, 0xfffffffffffffffd}, {0xffffffffffffffc0, 0x5, 0x2, 0x3, 0x2d9, 0x10000, 0x80000001, 0x4, 0x0, 0xb080, 0x7, 0x4}], 0x7}) 2018/02/16 19:38:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fca000)={0x0, 0x0}, 0x84800) getpeername$unix(r0, &(0x7f0000f4f000)=@abs, &(0x7f00006bd000-0x3)=0x8) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000e81000-0x8)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x80800, &(0x7f00004b0000)) 2018/02/16 19:38:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000553000)='/dev/dmmidi#\x00', 0x6, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000099f000-0x8)={0x0, 0x6}, &(0x7f0000c94000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000457000-0x8)={r1, 0xf800000000000000}, &(0x7f0000c1e000)=0x8) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000a44000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f00000eb000-0x38), 0x0, 0x0, &(0x7f0000473000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00006ea000-0x4), &(0x7f0000507000)=0x4) close(r2) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000af6000)=0x1, 0xffffffffffffffcb) [ 43.555064] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure [ 43.575176] audit: type=1400 audit(1518809912.895:43): avc: denied { create } for pid=6277 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 43.631797] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 43.639331] in_atomic(): 1, irqs_disabled(): 0, pid: 6291, name: syz-executor3 [ 43.646705] INFO: lockdep is turned off. [ 43.650769] CPU: 0 PID: 6291 Comm: syz-executor3 Not tainted 4.16.0-rc1+ #315 [ 43.658024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.667353] Call Trace: [ 43.669919] dump_stack+0x194/0x257 [ 43.673523] ? arch_local_irq_restore+0x53/0x53 [ 43.678173] ? fs_reclaim_acquire+0x20/0x20 [ 43.682476] ___might_sleep+0x2b2/0x470 [ 43.686430] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 43.692298] ? __debug_object_init+0x235/0x1040 [ 43.696942] __might_sleep+0x95/0x190 [ 43.700727] kmem_cache_alloc_trace+0x299/0x740 [ 43.705367] ? lock_acquire+0x1d5/0x580 [ 43.709310] ? lock_acquire+0x1d5/0x580 [ 43.713257] ? __rds_conn_create+0xe46/0x1b50 [ 43.717742] rds_loop_conn_alloc+0xc8/0x380 [ 43.722044] ? rds_loop_conn_free+0x290/0x290 [ 43.726512] ? __init_waitqueue_head+0x97/0x140 [ 43.731151] ? init_wait_entry+0x1b0/0x1b0 [ 43.735357] ? __lockdep_init_map+0xe4/0x650 [ 43.739750] __rds_conn_create+0x112f/0x1b50 [ 43.744141] ? rds_conn_drop+0xb0/0xb0 [ 43.748000] ? lock_release+0xa40/0xa40 [ 43.751955] ? do_raw_spin_trylock+0x190/0x190 [ 43.756519] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 43.762380] ? __lockdep_init_map+0xe4/0x650 [ 43.766761] ? lockdep_init_map+0x9/0x10 [ 43.770794] ? __init_waitqueue_head+0x97/0x140 [ 43.775448] ? init_wait_entry+0x1b0/0x1b0 [ 43.779658] ? lockdep_init_map+0x9/0x10 [ 43.783692] ? rds_message_alloc+0x28c/0x330 [ 43.788247] ? rds_message_next_extension+0x210/0x210 [ 43.793408] ? trace_hardirqs_on+0xd/0x10 [ 43.797537] ? _raw_spin_unlock_bh+0x30/0x40 [ 43.801919] ? lock_downgrade+0x980/0x980 [ 43.806040] ? __release_sock+0x360/0x360 [ 43.810161] ? lock_sock_nested+0x91/0x110 [ 43.814369] rds_conn_create_outgoing+0x3f/0x50 [ 43.819015] rds_sendmsg+0xda3/0x2390 [ 43.822798] ? avc_has_perm+0x43e/0x680 [ 43.826752] ? rds_send_drop_to+0x19d0/0x19d0 [ 43.831217] ? iterate_fd+0x3f0/0x3f0 [ 43.834991] ? trace_hardirqs_on+0xd/0x10 [ 43.839122] ? sock_has_perm+0x2a4/0x420 [ 43.843157] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 43.848491] ? lock_release+0x9a2/0xa40 [ 43.852439] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 43.858296] ? __check_object_size+0x8b/0x530 [ 43.862764] ? __might_sleep+0x95/0x190 [ 43.866712] ? selinux_socket_sendmsg+0x36/0x40 [ 43.871353] ? security_socket_sendmsg+0x89/0xb0 [ 43.876082] ? rds_send_drop_to+0x19d0/0x19d0 [ 43.880550] sock_sendmsg+0xca/0x110 [ 43.884237] SYSC_sendto+0x361/0x5c0 [ 43.887926] ? SYSC_connect+0x4a0/0x4a0 [ 43.891876] ? schedule+0xf5/0x430 [ 43.895386] ? SYSC_bind+0x290/0x410 [ 43.899077] ? __fdget+0x18/0x20 [ 43.902421] ? SyS_futex+0x269/0x390 [ 43.906110] ? fd_install+0x4d/0x60 [ 43.909717] ? do_futex+0x22a0/0x22a0 [ 43.913489] ? exit_to_usermode_loop+0x198/0x2f0 [ 43.918214] ? filp_open+0x70/0x70 [ 43.921726] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 43.927238] SyS_sendto+0x40/0x50 [ 43.930665] ? SyS_getpeername+0x30/0x30 [ 43.934697] do_syscall_64+0x280/0x940 [ 43.938564] ? __do_page_fault+0xc90/0xc90 [ 43.942771] ? finish_task_switch+0x58d/0x860 [ 43.947241] ? syscall_return_slowpath+0x550/0x550 [ 43.952140] ? syscall_return_slowpath+0x2ac/0x550 [ 43.957041] ? prepare_exit_to_usermode+0x350/0x350 [ 43.962032] ? prepare_exit_to_usermode+0x227/0x350 [ 43.967025] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 43.971667] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.976486] entry_SYSCALL_64_after_hwframe+0x42/0xb7 2018/02/16 19:38:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x800) getsockname$unix(r0, &(0x7f0000f47000)=@abs, &(0x7f0000b82000-0x4)=0x8) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x100004}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@ipv6_newaddr={0xb8, 0x14, 0x300, 0x1, 0x2, {0xa, 0x0, 0x200, 0xff, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xc}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @IFA_CACHEINFO={0x14, 0x6, {0x1000, 0x9, 0x1, 0x20}}, @IFA_CACHEINFO={0x14, 0x6, {0xfff, 0x5, 0x2}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x17}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x10, 0x0, 0xfffffffffffffffe) pipe(&(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/02/16 19:38:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000f74000)=0x5) readv(r2, &(0x7f000042c000-0x8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = semget$private(0x0, 0x2, 0x100) r5 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r5, 0xc008551c, &(0x7f0000389000)={0x7, 0x18, [0x80000000, 0x2, 0x2, 0x0, 0x1f, 0x1]}) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000000000)=""/249) r6 = open(&(0x7f0000dde000-0x8)='./file0\x00', 0x40, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x1) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000dbb000-0x1e)=[{0x1, 0x7fffffff, 0x800}, {0x3, 0x5a, 0x800}, {0x2, 0x9, 0x1800}, {0x0, 0x9, 0x1000}, {0x0, 0xffff, 0x800}], 0x5, &(0x7f0000c16000-0x10)={0x77359400}) semctl$IPC_RMID(0x0, 0x0, 0x0) sendmsg(r7, &(0x7f00004e7000)={&(0x7f0000a19000-0x6)=@hci={0x1f, 0x5, 0x2}, 0x6, &(0x7f000056c000)=[{&(0x7f0000765000-0xee)="80298dc68c46fb10510dbac010b5960089161b01c12dc3cec5bfa2cad2cb909d63378246b14989203d0363186ddfab57303a5f2b245f6eaa00297fc566112849c7a5819dadc56d340730b7aa0108a0629452ff4541e026446733f41136710a39eb85eaec0fd6711c31f8e25e235835e1c9a79a1f6e072849fca12347fc3838a33b4d846d30a4cbbabdb6edda29c40a332849ed330fe446a920423043b3edc2300d692c7b7bab2f41d0eeb63409e83befca8d0e1337273bc09073a6a0a551cf11e6d0caf59f393335fa3135abaeae7247d74d0965a279ed7be12751a6f52fd4c82400f0c2630722aaf88932fb43f3", 0xee}, {&(0x7f0000b08000-0x9d)="89adba6becf9e24791e3169aa1baf8a9fb1613a0268eb630e43b55c137d38a60fc918265a059711d300d8b78f8023e648c0e93be8d5d3d9c834be7aeb48929dcec366311402abc6a5457f74a28b0d8c12b40a16d1447a8b6a5a8aba8df58c80061da2c47e43269f1d1a4b40e9a1218cd4e62d347456a2b2ef5e9e717eeca4f99cdeef7667830c0bf0b5a984773509bd33add2dafc8227481ea2d158584", 0x9d}, {&(0x7f00001a8000-0xfe)="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", 0xfe}, {&(0x7f0000115000)="da921377dd2a065f084177f105fac089829b413f4691226026afbda72b357b3dd7c4454ae026aa999aead5d6a42ff6af2dad30a2d0ff047def368c17be20f7dd15c5056b568ffdf3880e879495dc7ba84b0536d8592b066b711e4e80688bab59d814d1b4d19be69159d08b93882af22fff7327607b859f2a612246f53012276c324adec76f7f88735542a689ef271b7eb2650ddba04ded0840a6d244ffff5ad7b1db2c76b372898cd7ac55e6057ddfec156d03b3510867dba8608988dfd92d3119f4357988d694553666b0c1a17f8c73aa83a9e8cdff5bcd1ce7c9c28ad6c6bc238732e09c40621a", 0xe8}], 0x4, &(0x7f00004fe000-0x3b8)=[{0x110, 0x109, 0x7, "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"}, {0x90, 0x10f, 0x7ff, "36daeae579f32a1c1a2926b338e837657c6db29d86b5ab31c97bc5ebdf3bca52b419698cc356494d1eceeb14732add58c2ca8d74906d84ebc2ba1c0bd5ca5fa4b747f6aaaabc7727be9717a62a1e1e54713910fbe89c5b0a5f55921627ca700bdabbb9b5f679f3ba7536124b5dfde0aa8b69ff061fd53684be7c0d8682d004"}, {0xe0, 0x10f, 0xfffffffffffffff8, "e9e8f19d8a61f55b614b7fce56f5051a47a3e6c0a3417a3f65bbb13ce86101b7c3b0a992659562e231ef1bfa431f46609856a66b6efe95b9eb71f91659a97e73bbeebb153072deffe79a81e59194852cd2313a311799711e97ee63bf79e2df6e134bcdc1f336a81c1aedf6ba7ade30852905a12594444d4147c91702f38cb5a3c2faff5e9ddf2b82ea2bf24c549c8ba6a20800e16a022c9af5f68931dbeb11e28a1d457852e54dfb9ce769e891723016e059c2da2f4e648aa367ced7ab0e6d7a937813505983a987eb"}, {0xe0, 0x112, 0x80000001, "70bba3eb73138a567d445bdf75f208982657f3499512f0a9fd3ad628350b4aaf0e5706f9dc4358b01085bf07c36aa3e82c03c570346e950e627f4ac70537bde15345e83cd4776c1aa50dc26a5627857c396b8555ca55d49bb5e6a60e08602407a0afbe1a572d642cd044f428b0a0e9d36b01e79e2c5ef01f104ebbc13663c8ef5d5b31597fb17388b51fc569f29bf866e65194d63fd6e33bb2a911fa3b2a08171e9f8e3f0c0fc5a4e28bf61ea0e91ac6a67b7bed9f779267b0dcb51a35e5fa72c87566497e309325ae3a798bce"}, {0x40, 0x84, 0x4, "fc15cea3756d893192c9bb612499a468580771435836b8ab15544c441f7a2f1cce83e0f9eb62fd1129dd0dd8ba"}, {0x18, 0x1ff, 0x1c, "d637119d"}], 0x3b8, 0x4}, 0x4004080) 2018/02/16 19:38:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000241000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000a04000-0x28)={&(0x7f0000243000/0xc000)=nil, 0x2, 0x2, 0x29, &(0x7f0000c7f000/0x1000)=nil, 0xfffffffffffffffd}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) signalfd4(r1, &(0x7f0000c98000-0x8)={0x9d}, 0x8, 0x80000) r2 = timerfd_create(0x0, 0x0) timer_create(0x3, &(0x7f0000c88000)={0x0, 0xb, 0x5, @thr={&(0x7f0000926000)="19f20f", &(0x7f00000d4000)="5baf6a3f3de39ccc1a101c27193793fba0275d06c59d842cfa262dd42c7d8eb7481bd60874eb1da55a1ebfa9bb014ae2c59e5ccdbfe909f8fc05c633b74a063d88377082c0abe061d3f4eec4a8c3d2da244e909a2bfa92222450f2dabda4ddadfb816b0fed982e0702dba946aa1b941f99b8a627580ec1c65e2f7439a50f66b6d2a9b2a8eda01edec15109ed329b43c148178d149b734f222105884f23b9b84c9ef7acd3586f53cf446ab902d1d27e22b798df31f52de9d4142b4cd4c02218698e412a68104fcc9f7bd385469762f7dea3504273ba660c"}}, &(0x7f0000237000-0x4)=0x0) timer_getoverrun(r3) ppoll(&(0x7f0000dac000-0x50)=[{r2}], 0x1, &(0x7f0000ae8000-0x10)={0x0, 0x989680}, &(0x7f00009f7000), 0x8) 2018/02/16 19:38:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x0, &(0x7f0000aa5000)={0x0}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0x1f8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@mac={0xb4, 'mac\x00', 0x0, {@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r2 = syz_open_dev$mouse(&(0x7f00006e7000)='/dev/input/mouse#\x00', 0x20, 0x101000) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000d65000-0xb8)={0x0, 0x3, 0x2, 0x56, 0x101, 0x7fffffff, 0x800, 0x6, {0x0, @in6={{0xa, 0x0, 0x549, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}, 0x1, 0x1f, 0xfffffffeffffffff, 0x200, 0xfe4}}, &(0x7f0000b08000-0x4)=0xffffffffffffff55) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000524000-0x4)=0x100, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001f2000)={r3, 0x78, &(0x7f00008d3000)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x2a, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x100000000, @empty, 0xc1b}]}, &(0x7f000020d000)=0x10) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb1000-0xb)='/dev/hwrng\x00', 0x40, 0x0) r6 = syz_open_dev$adsp(&(0x7f0000a87000)='/dev/adsp#\x00', 0x401, 0x4000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000783000)={r4, 0x81}, &(0x7f0000fe2000-0x4)=0x6) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000ff0000-0x14), &(0x7f0000c99000)=0x14) ioctl$TIOCCBRK(r6, 0x5428) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000b4f000)=0x0) ptrace(0x4208, r7) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000d71000)={{0xffffffffffffffff, 0x0, 0x5, 0x0, 0x4252}, 0x5000000, 0x6694}) syz_emit_ethernet(0xe3, &(0x7f00001a9000-0xe3)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0xad, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "d7b5a9", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [@fragment], "5f7a2ee8e4945029945c0b634fc25f7446a693765a6afc168dd299031566b1dc6f1bbb45b579e74a3ebcd71ccff1b087a94cddb3e1cc30e16e61de4c271965aa4e3ad1608abb769b4b499a085f89d0dfa27076d229a1b690fb24d78d83bc2def7498eb09139b3247b4fe7c7588594b791e9d069d84"}}}}}}}, 0x0) 2018/02/16 19:38:33 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000009000-0xc)={0x400, 0x2, 0x8, 0x2, 0x1f, 0x1}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000)={r0, 0x0, 0x1, 0x1, &(0x7f0000001000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl(r0, 0x4161, &(0x7f0000006000-0x1f5)) 2018/02/16 19:38:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000c1e000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x0) connect$llc(r1, &(0x7f00000a8000)={0x1a, 0x1, 0x84, 0x7fff, 0x7, 0x7, @empty}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000795000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00009ae000)={r2}) 2018/02/16 19:38:33 executing program 2: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000de3000)='/dev/audio#\x00', 0xffffffffffff7fff, 0xb0000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000824000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr=0x3e}}, 0x1, 0xffff}, &(0x7f0000149000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000bba000-0x108)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x5e7, 0xea82, 0x7a, 0x4, 0xe000, 0x101, 0xffff, 0x9, 0x10000, 0xfff, 0x401, 0x80000001, 0x3f, 0x400, 0x9]}, &(0x7f0000a28000-0x4)=0x108) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00007c4000-0x4)) writev(r2, &(0x7f00000d5000-0x60)=[{&(0x7f0000de0000)="499b6fdc3fc23ff48a353ac48a8e09e7cf0a9d4914e5ce7627c78b2d8131742ef3256f96", 0x24}], 0x1) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00006c1000)={0x0, 0xa4, "8ac2c0ff84f126fa0d320695ed6bd9bc4a218e6579a23cc6245e33a5a1a999bc6debab605ecbd1eb1d9bc8d5133b36abb124fc938bb82947f2d6a866aa5fcded5c722bf3c89369e12230f955d4263550c12050ebcbff289d31f71d8b7416e09bb943174c033cca2846cc2e1965ef1b11a36cc41c24a574f0f56ea6c91a974ada127369cfd918afb469ae68a88e8029124f9ccfeb9ab9e346e16f0280d3b2e925940b5a01"}, &(0x7f0000d66000-0x4)=0x29d) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00003c4000)={r3, 0xe6, "d77167accae7b93c369d32f5e7a093ac7a4400600bf683203a9b4111ed6c82fbc3b10b5308d267d972fb91307cb304ee643eade50cc40c1eb178bbbe56f2fcc70b4da18ac84edd313842e3dbef230c2fb5051bb78d7eb0bca4e247c36d0d6c9ff8d62c3a2fc0bcd2337e7dbb46eae6bb8e12b0d30ea18516af44e281a1bbbfcbf4bf2923bfe46bd5667dd077f5e6d7fa933d90c85dcb42adb15ac347a47b71193beac1077263c3a9da0c7bba53cce5bd69b24e454ee232a1fc5693667ada66fb8856d923d4108e7296dc6badc7e29dcdccb311cf029f3445cd62a7aa56cb50398e486ca43abf"}, &(0x7f0000ea3000-0x4)=0xee) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00004f2000-0x20)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x2, @rand_addr=0x8}], 0x20) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000c2e000)=0x706e4a42, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000091f000-0x8)=@assoc_value={r4, 0x40}, &(0x7f000042a000)=0x8) syz_open_dev$mouse(&(0x7f0000486000)='/dev/input/mouse#\x00', 0xf0b, 0x10000) 2018/02/16 19:38:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x202000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0xfffffffffffffffb, 0x10000, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b87000-0x382)={{0x6, 0x5, 0x1ff, 0x3ff, "29511a64ad3d5657c522a32fcec8e7077e3fa2788ca15a888867999db2db889cdb60704b7400d656c1228a1a", 0x5}, 0x6, [0x3, 0xddd5, 0x5, 0x101, 0x3f, 0xfff, 0x6, 0x0, 0x800, 0x6, 0xfffffffffffffc00, 0x1, 0x0, 0x7, 0x2, 0x8, 0x100000000, 0xff, 0x6, 0x8, 0x40, 0x8000, 0x3800000000000, 0x5, 0x0, 0x3, 0x80000000, 0x2, 0xfffffffffffffffb, 0xff, 0x2, 0x7ff, 0x81, 0x8, 0xe45f, 0x0, 0x0, 0x81, 0x101, 0x88e7, 0xcd10, 0xffffffffffffffff, 0x3, 0x20, 0x5, 0x20, 0x200, 0x0, 0xfffffffffffffffa, 0x7fff, 0x10e99864, 0x0, 0x9, 0xe10, 0x4, 0xd7, 0x47, 0x7, 0x808000, 0x8, 0xffffffffffffffff, 0x8, 0x0, 0x8001, 0x3ff, 0x3, 0x80, 0x101, 0x0, 0xfffffffffffffe01, 0x1, 0x7, 0x7f, 0x6, 0x4, 0x750, 0x8000, 0x7, 0x80000000, 0x6ef, 0x9, 0x0, 0x1, 0x370, 0x95df, 0x40, 0x3, 0x572e, 0xd73, 0x45, 0x450, 0xf4ad, 0x249, 0x80, 0x0, 0x400, 0x9, 0x5, 0x8001, 0x73e, 0x3, 0x10001, 0xfffffffffffffff8, 0x1, 0xa6b1, 0x8, 0x6, 0xd0b, 0x20, 0xff, 0x1, 0x401, 0x8, 0xdd41, 0x17, 0x20, 0xc882, 0x1, 0x2, 0x2, 0x7fffffff, 0x7, 0x10000, 0x2, 0xfffffffffffffffd, 0xffff, 0x4, 0x2], {0x77359400}}) connect$inet6(r0, &(0x7f0000c8c000-0x1c)={0xa, 0x1, 0x4, @loopback={0x0, 0x1}}, 0x1c) r1 = perf_event_open(&(0x7f000000a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0x8, &(0x7f0000568000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000044b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000d56000)) ioctl$KDGKBLED(r2, 0xc0045401, &(0x7f0000e40000-0x1)) [ 43.981645] RIP: 0033:0x453a59 [ 43.984807] RSP: 002b:00007fbdadb5dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 43.992483] RAX: ffffffffffffffda RBX: 00007fbdadb5e6d4 RCX: 0000000000453a59 [ 43.999723] RDX: 0000000000000000 RSI: 00000000200eafc8 RDI: 0000000000000013 [ 44.006969] RBP: 000000000071bea0 R08: 0000000020472ff0 R09: 0000000000000010 [ 44.014214] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 44.021456] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/16 19:38:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000ea6000)='./file0\x00', 0x22a201, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000f7a000)=[@in6={0xa, 0x1, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}], 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00009a9000)={@generic="da3aa14b96dbb31512bdb052b46751c1"}) [ 44.068585] audit: type=1400 audit(1518809913.390:44): avc: denied { ioctl } for pid=6302 comm="syz-executor5" path="socket:[17474]" dev="sockfs" ino=17474 ioctlcmd=0x89e1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 2018/02/16 19:38:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x202000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0xfffffffffffffffb, 0x10000, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b87000-0x382)={{0x6, 0x5, 0x1ff, 0x3ff, "29511a64ad3d5657c522a32fcec8e7077e3fa2788ca15a888867999db2db889cdb60704b7400d656c1228a1a", 0x5}, 0x6, [0x3, 0xddd5, 0x5, 0x101, 0x3f, 0xfff, 0x6, 0x0, 0x800, 0x6, 0xfffffffffffffc00, 0x1, 0x0, 0x7, 0x2, 0x8, 0x100000000, 0xff, 0x6, 0x8, 0x40, 0x8000, 0x3800000000000, 0x5, 0x0, 0x3, 0x80000000, 0x2, 0xfffffffffffffffb, 0xff, 0x2, 0x7ff, 0x81, 0x8, 0xe45f, 0x0, 0x0, 0x81, 0x101, 0x88e7, 0xcd10, 0xffffffffffffffff, 0x3, 0x20, 0x5, 0x20, 0x200, 0x0, 0xfffffffffffffffa, 0x7fff, 0x10e99864, 0x0, 0x9, 0xe10, 0x4, 0xd7, 0x47, 0x7, 0x808000, 0x8, 0xffffffffffffffff, 0x8, 0x0, 0x8001, 0x3ff, 0x3, 0x80, 0x101, 0x0, 0xfffffffffffffe01, 0x1, 0x7, 0x7f, 0x6, 0x4, 0x750, 0x8000, 0x7, 0x80000000, 0x6ef, 0x9, 0x0, 0x1, 0x370, 0x95df, 0x40, 0x3, 0x572e, 0xd73, 0x45, 0x450, 0xf4ad, 0x249, 0x80, 0x0, 0x400, 0x9, 0x5, 0x8001, 0x73e, 0x3, 0x10001, 0xfffffffffffffff8, 0x1, 0xa6b1, 0x8, 0x6, 0xd0b, 0x20, 0xff, 0x1, 0x401, 0x8, 0xdd41, 0x17, 0x20, 0xc882, 0x1, 0x2, 0x2, 0x7fffffff, 0x7, 0x10000, 0x2, 0xfffffffffffffffd, 0xffff, 0x4, 0x2], {0x77359400}}) connect$inet6(r0, &(0x7f0000c8c000-0x1c)={0xa, 0x1, 0x4, @loopback={0x0, 0x1}}, 0x1c) r1 = perf_event_open(&(0x7f000000a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0x8, &(0x7f0000568000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000044b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000d56000)) ioctl$KDGKBLED(r2, 0xc0045401, &(0x7f0000e40000-0x1)) 2018/02/16 19:38:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000648000)={'vcan0\x00', 0x0}) r2 = syz_open_dev$dspn(&(0x7f000015e000)='/dev/dsp#\x00', 0x800, 0x8000) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000ecb000-0x8)={0x9, 0xfffffffffffffb25}) bind$can_raw(r0, &(0x7f0000e83000-0x10)={0x1d, r1}, 0x10) bind$can_raw(r0, &(0x7f0000b4b000-0x10)={0x1d}, 0x10) 2018/02/16 19:38:33 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) dup2(r0, r0) r1 = accept(r0, &(0x7f0000001000-0xc)=@nl=@unspec, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000b93000-0xc)={@broadcast, @remote, @multicast2}, &(0x7f0000000000)=0xc) 2018/02/16 19:38:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f0b000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) sysfs$2(0x2, 0x7fff, &(0x7f000076c000-0x1b)=""/27) write$fuse(r0, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7}}, 0x28) accept$packet(r0, &(0x7f0000b7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000047000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000592000-0x10)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/02/16 19:38:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00009ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000f9000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00001b7000)={@empty, @loopback=0x7f000001, r1}, 0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0x3, @loopback=0x7f000001}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x2, @empty}, @common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00'}) 2018/02/16 19:38:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) ioctl(r0, 0x7, &(0x7f0000257000-0xe8)="a690a3a44009c25b89a8aefedb0b41dbd85b3e7702b7fb41778f86141bb3fad610072a8966f67212a53e58c46c9936895527e68ddef37745f1fad18c5155ba7ce980d95c6e13f16a946433bc7bddaad29517a4ccf06ddbe70da3fc125d44bfc0286628fc9d49ac8faa4ae235410f0645054b0a7bb64e2f09cffcd58e4392f88a4ffa14801ea538e124618ab7c1ef113ff71f199df4e6921cd7e0884ba8f4c2459d340e7a7b0e784ec5c33325f2075c4e91f8f1de339d5ec5676732723d2e878b451f623d8ecc6de7ba49e5f0239279fd67e81001da2223a72c9a6396b36093b8d6c5b0132c0e8494") setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002a3000)={{{{0x2, 0xffffffffffffffff, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36b95b0700000013000000ab025e94035a15e1740d5e472e33853c90a65787abecd151e10effb0ceb5e7263017"}, 0x160) close(r0) 2018/02/16 19:38:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) sendfile(r0, r0, &(0x7f0000a97000), 0x200) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)=[]}, 0x0) 2018/02/16 19:38:33 executing program 5: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f96000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f95000-0x23)="a81857a1fd7992a0f55f8e4f939847ce50a4f6e2bde8921f0094242429e848ea5e7fff", 0x23) 2018/02/16 19:38:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000086000)='./file0\x00', 0x9) mount(&(0x7f000046d000-0x8)='./file0\x00', &(0x7f0000a8a000-0x8)='./file0\x00', &(0x7f0000353000-0x8)='fusectl\x00', 0x0, &(0x7f00006c4000)) 2018/02/16 19:38:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e94000)=0x6) msgctl$IPC_SET(0x0, 0x1, &(0x7f000079e000-0x78)) msgsnd(0x0, &(0x7f0000a8f000-0xb6)={0x1, "000bdddfcd916c30da1dd5b07643a2e60b7c9198693cf307cff0b5bfb4fcf556bc893d04138c3471b148a2f6bede4b6a7dd3add1b594704c6e5462ffcb2a289761790a87565917dde3c6be665e484ca6d13b75d07f866e2a2251f6eb224f499911789466a9513e9e97f0b17218ce475bc747219d7a59613726a5916d62c3120a3e80a4cfdfabb6ca8daec85e4d72d8d839f8f6862af8f134dd174764533e2017b23672ab5d227368d305d92e6888"}, 0xb6, 0x3) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000581000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000564000-0x30)={0x6, 0x8, 0x5d, 0xfffffffffffff212, 0x100000000, 0x9}) msgctl$IPC_RMID(0x0, 0x0) 2018/02/16 19:38:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10}, 0xffffff45, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x14, 0x13, 0xa, 0xfffffffffffffff9, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x20008800}, 0x0) 2018/02/16 19:38:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) rename(&(0x7f0000172000-0xc)='./file0\x00', &(0x7f00005b2000)='./file0/file0\x00') mount(&(0x7f0000473000-0xc)='./file0/bus\x00', &(0x7f0000b08000-0x8)='./file0\x00', &(0x7f0000e24000-0x5)='nsfs\x00', 0x2200088, &(0x7f0000866000-0x1000)="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") 2018/02/16 19:38:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) fallocate(r0, 0x3, 0x7ff, 0xfff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) read(r3, &(0x7f0000ec3000-0x91)=""/145, 0x91) 2018/02/16 19:38:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000936000-0xe)='/selinux/user\x00', 0x2, 0x0) fcntl$getflags(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f0000935000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x7, &(0x7f00007b0000)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400}) 2018/02/16 19:38:33 executing program 4: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @generic="cdea48d84af5e572e2cfa9c3904a5e33", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x4c}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xfffffffffffffffd, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e3a000)={0x3, r0, 0x1}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000bfa000-0x4)) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) sendmsg(r2, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[], 0x0, &(0x7f0000006000-0x1010)=[]}, 0x0) socketpair$inet(0x2, 0x80002, 0x4, &(0x7f00004c9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000fa8000)={0xfffffffffffffbff, {0x2, 0x0, @empty}, {0x2, 0x0, @rand_addr=0x80000001}, {0x2, 0x2, @rand_addr=0x6b71}, 0x0, 0x800, 0x100000001, 0xffffffff, 0x5, &(0x7f0000fa9000-0xf)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x68b, 0x6, 0x200000}) 2018/02/16 19:38:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000-0x10)=@req={0x7, 0x9, 0x2, 0x6}, 0x10) r1 = gettid() tkill(r1, 0x37) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000c3d000-0x10)=[{r0, 0x80}, {r0, 0x80}], 0x2, &(0x7f0000b1c000)={0x0, 0x1c9c380}, &(0x7f0000156000-0x8)={0x800}, 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) r5 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000e8000-0x4), &(0x7f000004d000-0x4)=0x4) rt_tgsigqueueinfo(r4, r5, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1}) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r6, &(0x7f000064b000)=""/128, 0x80) semget(0x1, 0xfffffffffffffffc, 0x80) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 2018/02/16 19:38:33 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000fc5000)=[{{&(0x7f0000ff6000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000ae4000-0x10)=[{&(0x7f0000ff5000)}], 0x1, &(0x7f0000ff6000-0x27)=""/39, 0x27, 0x7f}, 0x8001}, {{0x0, 0x0, &(0x7f0000ff6000-0x40)=[{&(0x7f00006c1000-0xe7)=""/231, 0xe7}, {&(0x7f0000373000)=""/139, 0x8b}, {&(0x7f0000932000-0x95)=""/149, 0x95}, {&(0x7f000097a000-0x78)=""/120, 0x78}], 0x4, &(0x7f00002b4000-0x20)=""/32, 0x20, 0x7ff}, 0x2eb}], 0x2, 0x22, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000053d000-0x10)={0x4, &(0x7f0000d57000)=[{0x100, 0x8, 0xacdd000000000, 0x5}, {0x54, 0x0, 0x48, 0x7fffffff}, {0x5, 0x6, 0x10000, 0x2d0}, {0x401, 0xfff, 0x463, 0x4}]}, 0x10) setsockopt$packet_int(r0, 0x107, 0x16, &(0x7f0000a2d000-0x4)=0x8001, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000070f000)={@common='tunl0\x00', 0x0}) r3 = dup2(r1, r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000e5f000-0x8)={0x0}) socket$alg(0x26, 0x5, 0x0) r5 = syz_open_dev$vcsa(&(0x7f00004b4000)='/dev/vcsa#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000d1e000)={r4, 0x80000, r5}) sendto$packet(r0, &(0x7f0000aa7000), 0x3b2, 0x0, &(0x7f000012a000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/16 19:38:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a7c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x5, &(0x7f0000002000)) 2018/02/16 19:38:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad29b6c5820fae0100000000000000040000000000000004", 0x18) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000a0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e9f000-0x38)=@ethtool_link_settings={0x4c, 0x9, 0x0, 0xae, 0x5, 0xfffffffffffffffc, 0x2, 0x4, 0x2, 0x400, [0x200, 0x5, 0x7, 0x100000000, 0xcec, 0x10000, 0x6e3266d, 0x5], [0x6f5, 0xfff]}}) 2018/02/16 19:38:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f000012d000)) r1 = openat(0xffffffffffffffff, &(0x7f00005aa000)='./file0\x00', 0x400201, 0x82) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000be2000-0x28)={'vcan0\x00', 0x0}) connect$packet(r1, &(0x7f0000fd7000-0x14)={0x11, 0xff, r2, 0x1, 0x1ff, 0x6, @random="f9443b090a07"}, 0x14) 2018/02/16 19:38:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f000071d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x1c, 0x6, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x0, 0x0, [], []}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007c6000)='/dev/ppp\x00', 0x204000, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000b11000)={"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"}) r1 = epoll_create(0x7) dup2(r0, r1) 2018/02/16 19:38:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000cd5000)='/dev/usbmon#\x00', 0x8, 0x8000) recvmmsg(0xffffffffffffff9c, &(0x7f00002b2000-0x3c)=[{{&(0x7f0000f89000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000582000-0x30)=[{&(0x7f0000a99000-0x56)=""/86, 0x56}, {&(0x7f00001fd000-0xdb)=""/219, 0xdb}, {&(0x7f0000906000-0x1000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x1963}, 0x8}], 0x1, 0x2000, &(0x7f0000888000-0x10)={0x77359400}) socket$inet6_sctp(0xa, 0x1, 0x84) memfd_create(&(0x7f0000234000)='\x00', 0x0) pipe(&(0x7f0000a09000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000046c000-0x4), &(0x7f0000b1b000-0x4)=0xfffffffffffffff1) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1}, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) r2 = syz_open_procfs(0x0, &(0x7f000097f000-0x11)='net/softnet_stat\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000353000-0x33)={0x0, 0x2b, "e5a7754de3001624ba34674cbd09ddca0079c86998e1ec75f7ae1289b956f386ff647e3f869a23d3e5a1c8"}, &(0x7f00004cf000)=0x33) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000209000)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}}}, 0x8c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f36000-0x8)) 2018/02/16 19:38:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000459000)='syscall\x00') socket$inet6_udp(0xa, 0x2, 0x0) shutdown(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000658000-0x8)={0x0, 0x7fffffff}, &(0x7f0000ac6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bff000)={r1, 0x10001}, &(0x7f0000c87000-0x4)=0x6) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000073000)) 2018/02/16 19:38:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000265000-0xa)='/dev/cuse\x00', 0x0, 0x0) unshare(0x28060400) getresgid(&(0x7f0000429000)=0x0, &(0x7f000033e000-0x4), &(0x7f000067e000-0x4)) setfsgid(r1) recvfrom(r0, &(0x7f0000821000)=""/148, 0x94, 0x20, &(0x7f0000312000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x2, 0x0, {0xa, 0x1, 0x101, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, 0x32) inotify_add_watch(r0, &(0x7f00001c6000)='./file0\x00', 0x2000000) 2018/02/16 19:38:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f54000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) setrlimit(0x1000000000000007, &(0x7f000068d000)) eventfd2(0x0, 0x0) 2018/02/16 19:38:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000005000-0xb)=""/11) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000dea000)={0x1, 0x0, [{0x40000102}]}) 2018/02/16 19:38:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001ac000-0xe8)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000ac7000-0x4)=0x3e2cdf2487a3bd21) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000eea000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x101, 0xa, 0x1, 0x400, 0x5, 0x80000, r2}) r4 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000063c000)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x1, 0x33b0a8e2, 0x2, 0x80, 0x20, 0xff, 0x0, r3}, {0xa732, 0x100000001, 0x0, 0x1, 0x2, 0x0, 0x9, 0x6}, {0x3, 0x4, 0x101, 0x9f7a}, 0x1, 0x3, 0x2, 0x0, 0x2}, {{@in=@broadcast=0xffffffff, 0x1, 0x6f}, 0x2, @in6=@empty, 0x6, 0x0, 0x3, 0xcb, 0x3, 0x81, 0x2}}, 0xe8) read(r4, &(0x7f000057f000-0x48)=""/72, 0x48) syz_open_dev$sndctrl(&(0x7f0000f4c000-0x13)='/dev/snd/controlC#\x00', 0x8001, 0x20000) 2018/02/16 19:38:33 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f8c000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000034a000-0xc)={0x0, @empty, @empty}, &(0x7f0000240000-0x4)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000bf000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a7c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x5, &(0x7f0000002000)) 2018/02/16 19:38:33 executing program 1: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000072f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/16 19:38:33 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) 2018/02/16 19:38:33 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000870000-0x8)='./file0\x00', 0x4) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b11000-0x28)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0xc0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x392}, 0x1}, 0x0) 2018/02/16 19:38:33 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c92000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000389000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r1) ioctl(r2, 0xc0184900, &(0x7f0000002000)) lseek(r1, 0x0, 0x2) 2018/02/16 19:38:33 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000044f000-0x4), 0x80800) sendto$ipx(r0, &(0x7f00004c1000)="1f09a94db3c16e11258da38a4f4c3e055edcbf696b561f7625148724ded5adcf9ec5b0d2935770383c2282d9d64289cc8ad464892393fbc33435daee5a043c1118a0811bca85b495864e4919114d237baa115a1ae5122b71f2e26b21d906d90979c00474ed1c142d70ac75c9778af14e24e10c8c3de9b77da8cfb4303cce15288c5ca73543dc4867efb2ed41fc28451d95e108addb67e1903393c0cc693f", 0x9e, 0x4000000, &(0x7f0000a98000-0x10)={0x4, 0x8000, 0x400, "c93e4308fb50", 0x2d}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f00006c7000)='/dev/admmidi#\x00', 0x3, 0x8000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00007d2000)) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00006e0000)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f00006ca000-0x10)={&(0x7f0000e54000)=@mpls_getnetconf={0x14, 0x52, 0x735, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 19:38:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008ad000-0x6)='wlan1\x00', 0x0) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000bdb000)={0x0, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) recvfrom$ax25(r0, &(0x7f00000a7000-0x53)=""/83, 0x53, 0x40002040, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000320000+0x7b1), &(0x7f0000f64000)=0x4) 2018/02/16 19:38:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000000)=r0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000000)={0xec6b, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000ce4000)={0x80000002, 0x80000001}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000a31000-0x28)={0x5, 0x1ff, 0xfffffffffffffffd, 0x7, 0x6}) write(r2, &(0x7f0000d31000)="d6fbbf", 0x3) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000fac000)=0x3) 2018/02/16 19:38:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00006d8000-0x4)) signalfd4(r0, &(0x7f0000fc6000-0x8)={0x2}, 0x8, 0x801) 2018/02/16 19:38:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f000015d000-0x8)='./file0\x00', 0x0, 0x3) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008c4000-0xd)='dns_resolver\x00', &(0x7f00006d2000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00005ad000), 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/enforce\x00', 0x181000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f000072e000)=""/128, &(0x7f00006c6000-0x4)=0x80) 2018/02/16 19:38:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) pipe(&(0x7f0000b1a000-0x8)={0x0, 0x0}) sendmmsg$nfc_llcp(r2, &(0x7f0000173000-0x118)=[{&(0x7f0000bb7000)={0x27, 0x100000001, 0x8, 0x0, 0x7, 0x9, "67ef650d5922ec07a060703effe459d82cdb21b51041d8f651de435137d13f5409dfb2e3af6fd0cdabc78fa9c0323298b8bca7241cb323b90bce2cac90229a", 0x6a4f}, 0x60, &(0x7f00003ee000)=[{&(0x7f00006df000)="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0x1000}, {&(0x7f0000877000)="c38994f7ef8b3d855208a2f7505bf945adb867149de49dfd42cdf57fd9d6", 0x1e}, {&(0x7f00006de000-0xcf)="ac74661fb25cc280d36dd27c93c909d68fe4312aaf1c26bdf569f15ec4f402db9a64b9d0bf254a231ddeba3cde5eafffaa64bdc9747f14a48dabc218057439ab8443d586b39eb315ed318eb5a52eb3cc8a90c76975fb0a5a29af2d9b36e911392bd2fe7fbedcc0d603d321ba17cb602477770ca785c20bd75be8f7c2d2598dce826f317c2e7777fa414cbe912374b6235d53db70033d170e8be35aeb106b30e035f40692f62b35d31d58928920817371e9786b12bfe26d081f72290dfc9b971d09e88e1a85b3fcaeb3939446847355", 0xcf}], 0x3, &(0x7f0000c59000-0xae)={0xf8, 0x1, 0xff, "2dbb862eab3bcd4eb9aa79030bc0ebf52c86801928cf968b6543089e56665b39143071cf523ba6f8ba473ccae11009d1a88be61144f772cf664c483de9d2cc4b807741ec1e0d7ce2ee7807445c15e99f2e209b817b5a28227d5f9be1b6fe72eb45fcce8627ecac6c9697eda27f0cd0c69709bd5c9f02555a360457c7d7e2cd14b584bbb7eea90737ee11f7c9c5ecf3102bf83d272cda0a1fa42558ce27f91cbf56375958ec4e5a947af8997deec04ce2bfb12ae39c7049d563d89b13312fa41e686e14a58993ad3740e6b0ca4b20d24315a7ae245f598fc234b87d6203c84fce6dd870"}, 0xf8}, {&(0x7f00006ef000-0x60)={0x27, 0x29db, 0x0, 0x4, 0x8, 0x1, "876820b985f49db8fef4b77890f89b3ba55dc7c0c7512e87e3de2532e5086c8e8c8157c9dcd21f31f063b5730645083104bbbde77613a5d03bbef135cc9756", 0x2}, 0x60, &(0x7f000091e000-0x10)=[{&(0x7f0000aeb000)="ded569f15263a40c3b90d9540475ddb473a32472ab841bc30c5449cb9c5688433e9b7ca6c582b4fad9", 0x29}], 0x1, &(0x7f00003d5000-0x110)={0x110, 0x84, 0x9075, "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"}, 0x110, 0x4000080}, {&(0x7f0000ad5000)={0x27, 0xd9e0, 0x6, 0x5, 0x6, 0xb736, "3625f8633a0640bca3d65751dd59a9e691b59922ecdff93a9a2a26cfefe14ee4d9dce2d0de31acd075f0439557c807ea31ecca3f95aef6871ec900fab04906", 0x5}, 0x60, &(0x7f000096a000)=[{&(0x7f00009b5000)="93ce4b87ca27f603f7318651b165bd3135a5dc7bb5d5d3953f203763a8f8dcded0b870330a6f2c7dfc67621f706cfefd4af9187f46db6f85e64228e203817f37730b98c73341dbb19effd375f139e484161907d397caadd9593ab88f36410332f19425386a2e405b21b34bce0e96da5ac69823e882ac73e569d6dfd7987f4b2c0f218fb3a4df488a931fee3f35d9d5f5133c6c19d6e0", 0x96}, {&(0x7f0000955000-0xd8)="3cce6a4b38e8b3012841cda1b123e5c2dc2fd790d6715455bbb141556a0dac2ed0b61403dc334020900c8df789fa314cac05a29645e615f3ce841f2c9b8c8e4e941861301fe58fa6ac615177bca3a9446e45f8ab0fda91240a3bdbff81e5f2c4e4f5ffa36809e78845fb02cbdf5359dde77c357dc3624a3c4801c545a2836303afc4b58726a38484d40558ad5e9f466f171f686364bc3ad870e64d4bfff3cc296696643dc2d1ce6913e2738becd0691faf5d43ddf52a0e876529bc4073b900f1ed5162bd5f7df55e93d1c93032fe8bb20c4daca3a7fe9b0b", 0xd8}, {&(0x7f0000913000)}, {&(0x7f0000bcf000)="254ee6856f95d3da38ab48111189621ae6ced0b4cab82074e312b00fd524f087216b29ee8ed3af7dcc2c6a9a930c3aef80aab7c4739c15863544", 0x3a}, {&(0x7f0000f64000-0x8b)="a97182c9dd66f3f14d63891df37f950045ff3a01dc934b0a9ec0ad5c9507500a531d3ef9a7caf0239ff68c51491410158bf3ec403a1dfca327ecdbab6177d8f74021902b5013fc01db701fdd55d372f57e71e576816ab96839f0d7b793e32839d9541bb32896f2e856fa3ca550e3a8ff50b14c73736523ea3189417024a0c4f0dd54a75292a077d07f37c9", 0x8b}, {&(0x7f000075a000-0x82)="06c3cc7fb319654561c1ea14f75298d971c37595528d1fbf37a43f52a3520e93f30559711468a55f705336ee5a04298b74606ecf16585a24425e5514755287f4851f6766cc4a0558c17bd32b149208998df16797e80b94d113e3e626000e09759e3a72fc86588089d706e5f9d1d50f6de115d0f02ea1dd70a8e98f3a0d52d8e66f09", 0x82}, {&(0x7f0000e5b000)="b73968f58cffe02d5420cab58072939431df9b9bcae026ff6659ab137daa44c7da7d658d187f5b4e74a6ed687ceb9e554ad19e88914f69cdb276e6e70255526ce91c4dae0ce875d1b2b205078df8b1f1332223649986be7ec06a0f82acb51e83e2898b3a6845d91e3541f31fd5b69aa6d53385de699970ffb7e5cc5dcd7c7651652a8d1757d601858cee4b117ab5e54598bb9ed2912cd05c3bbb00be9617d2c1429ba8ee1758d9343778892e776c1504feb6c24e0ec2688e48ae38deb563a359170e88bbabd98f4ac653887b4940d6f2292a9a83895770", 0xd7}], 0x7, 0x0, 0x0, 0x20004000}, {&(0x7f0000990000)={0x27, 0xfffffffffffffffd, 0x5, 0x7, 0xfffffffffffffffe, 0x63, "d4649ded75c3048dfe34568f154633ee9f82004b797eef19c6fc24d5946ea0e776a6e2ef70c0bb68476a90473ae62d2711f34518f999536edcf82c6a610591", 0x10001}, 0x60, 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0x1000}, {&(0x7f0000a73000-0x1000)="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0x1000}, {&(0x7f00002ee000)="61994039393e7672d4a97d268448c0f0f6d178420a72fd38734743c9f5a8a20a8c9c51d9d5a3cf87f369961791a215e2db40d3e2323fafed67ff1ab7b1656d7072713c30f9be44d1a98050d3330bae8ac310ea7d1657b6f22fdb35", 0x5b}], 0x4, &(0x7f00007b7000)={0x10, 0x116, 0x8}, 0x10, 0x4000}], 0x5, 0x4084) sendto$inet(r1, &(0x7f0000cc8000)="3bc1d29f46c2ed54e99912517c0f46e9511af4d4f58675c5bc60876a8add8869b107803eb1594841ff98968241b65f0d5e92b951922dbb35d577fa93d894f071ba6492ec1223767c01d0aae1c647099802fd8ac6cc2fce114d58b24fc870b1667eb8a9dd10168a7b8a859e9a94078ef8f719e809b6fa6eb9d6ae87dc811e0919de1bd2eee21bfc4b5eeecb7cec0d001dbc1baada248c282894ac360d92ed9b5d5b7d84f2da510c229385200b94c4b8087a3903cf0f", 0xb5, 0x48010, 0x0, 0x0) timer_delete(0x0) seccomp(0x1, 0x1, &(0x7f0000c52000)={0x6, &(0x7f0000669000-0x30)=[{0xfffffffffffffff7, 0x6, 0x0, 0x800}, {0x3, 0xfff, 0x6, 0x8}, {0x2, 0x3, 0x6, 0x7}, {0x0, 0x9, 0x1ff, 0x101}, {0x4, 0x4, 0x80000000, 0x1}, {0x7, 0xffffffff, 0xeb0, 0x2}]}) 2018/02/16 19:38:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00002ef000)={0x81, 0x1, 0x81}) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x2, 0x6, &(0x7f0000b91000-0x8)={0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d92000-0x9)='/dev/kvm\x00', 0x8402, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f00000cb000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x800) ppoll(&(0x7f0000af8000)=[{r1, 0x400}, {r2, 0x2014}, {r3, 0x40}, {r4, 0x1002}], 0x4, &(0x7f00009ae000), &(0x7f0000e6b000-0x8)={0x1}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb07, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x8) getcwd(&(0x7f0000595000)=""/199, 0xc7) 2018/02/16 19:38:33 executing program 2: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/16 19:38:33 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/36, 0x24, 0x7) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/16 19:38:33 executing program 6: mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fd3000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd4000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fd3000)={r1, 0x33, "cd6199552072d417484c9cda6e4e3eee08ac7961537e080e4798eb85bb43cbd6d25c8c972d2001e0276f48cb2edb0de799d6f4"}, &(0x7f0000fd3000)=0x3b) r2 = socket$inet6_sctp(0xa, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000fd4000-0x15), &(0x7f0000fd4000-0x4)=0x20) 2018/02/16 19:38:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000adb000-0x14), &(0x7f00001a3000)=0x14) lseek(r0, 0x0, 0x20000000001) open$dir(&(0x7f0000060000-0x8)='./file0\x00', 0xfffffffffffffffc, 0x100) openat$rfkill(0xffffffffffffff9c, &(0x7f0000dbe000)='/dev/rfkill\x00', 0x10402, 0x0) 2018/02/16 19:38:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000219000-0x9)='/dev/dsp\x00', 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r0, 0x0) modify_ldt$write(0x1, &(0x7f00007a8000-0x10)={0xd1f}, 0x10) modify_ldt$write2(0x11, &(0x7f0000001000-0x10), 0x10) modify_ldt$write2(0x11, &(0x7f00000c5000-0x10)={0x72b, 0x20000800, 0x4000, 0xf9b, 0x1, 0x5d2, 0x6, 0x2, 0x2, 0x1}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/16 19:38:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003e8000)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000e7f000)={0x0, 0x800, 0xffffffffeb8a5af2}, &(0x7f000043a000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fd9000)=@assoc_value={0x0}, &(0x7f000082e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000767000)={r1, 0xff, 0x3f, 0x167f, 0x0, 0xfff, 0x7f, 0x4, {r2, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x400, 0x10000, 0x8001, 0x0, 0x1}}, &(0x7f0000834000)=0xb8) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r3, &(0x7f0000000000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) 2018/02/16 19:38:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003f4000)='net/ip_tables_targets\x00') setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000435000)=0x1c, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2c000)='/dev/hwrng\x00', 0x400040, 0x0) fcntl$setflags(r1, 0x2, 0x1) r2 = memfd_create(&(0x7f0000516000-0x2)='*\x00', 0x0) flistxattr(r2, &(0x7f0000f5e000-0x83)=""/131, 0x83) 2018/02/16 19:38:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x80, 0x6601) r1 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x1, r1}) keyctl$join(0x1, &(0x7f0000d1f000)={0x73, 0x79, 0x7a, 0x0}) 2018/02/16 19:38:33 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e2e000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x7ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x3, 0x5, 0x5}, &(0x7f00005ca000-0x4)=0x10) r2 = socket(0x15, 0x5, 0x0) setsockopt(r2, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/02/16 19:38:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004000)={0x2, &(0x7f000000f000)=[{0x4}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x7c, 0x0, &(0x7f000000e000-0x8)=@abs={0x8000000000}, 0x8) 2018/02/16 19:38:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00003d9000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x640400) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000a5d000)={@remote, 0x0}, &(0x7f00005b6000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000004c000)={@empty, 0x703, r3}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, 0x0, 0x11, &(0x7f0000b1f000-0x10)) r4 = signalfd4(r0, &(0x7f0000001000-0x8)={0x5b}, 0x5d, 0x800) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b34000-0x10)='/selinux/status\x00', 0x0, 0x0) syz_open_procfs(r1, &(0x7f0000f22000-0x5)='comm\x00') ioctl$PPPOEIOCSFWD(r5, 0x4008b100, &(0x7f0000f7a000)={0x18, 0x0, {0x4, @random="540ff770a672", @common='bcsh0\x00'}}) readv(r4, &(0x7f0000064000-0x10)=[{&(0x7f0000988000-0xea)=""/234, 0xea}], 0x0) ioctl$TCGETA(r5, 0x5405, &(0x7f00001d9000-0x14)) tkill(0x0, 0x2b) read(r4, &(0x7f0000481000)=""/128, 0x80) 2018/02/16 19:38:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000466000)='./file0\x00', 0x42000, 0x100) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000552000-0x34)={{0x0, 0x3, 0x2, 0x3}}) r1 = socket(0xa, 0x3, 0x1) sendmsg$inet_sctp(r1, &(0x7f00001ba000-0x38)={&(0x7f0000c81000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000662000-0x20)=[]}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000221000-0x4)) recvfrom$inet6(r1, &(0x7f0000373000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000fb9000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/16 19:38:34 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x2) request_key(&(0x7f000000d000)='logon\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000014000)='$\x00', 0x0) 2018/02/16 19:38:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000275000-0xb)='/dev/adsp#\x00', 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000755000)=""/176) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000b37000-0x8)={0x0, 0x0}) sched_rr_get_interval(r2, &(0x7f0000f7b000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) fchdir(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x4c, 0x0, &(0x7f00000d6000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a0a000-0x50)=[], &(0x7f0000711000)=[]}}}], 0x1, 0x0, &(0x7f0000dab000)="eb"}) 2018/02/16 19:38:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000099f000)='/dev/loop#\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$getownex(r1, 0x10, &(0x7f00008df000-0x8)={0x0, 0x0}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ff2000)='/dev/vcs\x00', 0x400000010d000, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000937000-0xc)={r4, r1, 0x2}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00002cd000)) r5 = socket(0x10, 0x80000, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ec1000-0x8)={0x0}, &(0x7f00006e1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000020000-0x14)={r6, 0x8045, 0xffffffffffff2d43, 0x8639, 0xfffffffffffffffc, 0x7}, 0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cd1000-0x8)={r6, 0x8}, 0x8) 2018/02/16 19:38:34 executing program 2: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x144b}, 0x1, 0x0, 0x3}}, 0x26) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000e6f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f00007b5000-0x4)=0x3a) 2018/02/16 19:38:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00007c7000-0x4)=0x8001, 0x4) 2018/02/16 19:38:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000a72000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003cc000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000e4b000)={0x1, &(0x7f0000b24000-0x14)=[{}]}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000036f000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000560000)={0x1, 0x2, 0x7fffffff, 0xfffffffffffeffff, r2}) recvmmsg(r0, &(0x7f0000b9b000-0xb4)=[{{&(0x7f0000b15000-0x58)=@alg, 0x58, &(0x7f0000853000-0x80)=[{&(0x7f0000d35000)=""/150, 0x96}], 0x1}}], 0x1, 0x122, &(0x7f0000cec000-0x10)) shutdown(r0, 0x1) 2018/02/16 19:38:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000e1a000)={0x30, 0x1, 0x1, 0x4, 0x4, 0x80000001, 0xfffffffffffffffd, 0x80000000}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f54000)={0xffffffffffffffff, 0x50, &(0x7f0000001000-0x50)}, 0x10) r0 = syz_open_dev$sg(&(0x7f00004c3000-0x9)='/dev/sg#\x00', 0xffffffffffffff04, 0x100) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b32000)={0xffffffffffffffff, r0, 0x0, 0x3}, 0x8) sysfs$3(0x3) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000674000-0x160)={{{{0x2, 0xffffffffffffffff, @rand_addr}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1ff}}}, 0xd, 0x200, 0x1000, "34adb39842a59013c0f14b55ed54e7b40d94cad672d1c6dd5e130604db624b05619b6a1df7a25bbd1967bf87e25fc05407e017278ae1dabd1eb7559dfd855d9b5467bf00f368974e541b9e201aca21f9"}, 0x160) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x2, &(0x7f00008cf000-0x19)=""/25, 0x2f) r1 = socket$inet6(0xa, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00007e0000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000bb5000-0x8)={0x0, 0x3ff}, &(0x7f00009b9000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000003a000)={r2, 0x7}, 0xc) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000ac1000-0x2)={0x7, 0x9}) r3 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00006cb000-0x4)=r3) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00009da000-0x18)={0x800, 0x0, 0x0, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ec8000)={0x0, 0x0, 0x30, 0x11, 0x6a5}, &(0x7f0000bf4000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ce7000-0x4)=@assoc_id=r4, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000c7a000)=@raw={'raw\x00', 0x9, 0x3, 0x360, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x2c0, 0xffffffff, 0xffffffff, 0x2c0, 0xffffffff, 0x3, &(0x7f00001db000-0x30), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@uncond, 0x0, 0x1a0, 0x1c0, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz0\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f0000444000-0x54)=""/84) clone(0x40000000, &(0x7f0000c61000-0x3f)="1c5fff2bfb6ae55350220ca9b77d99190425f9b0e35eb1a0d8307fcc5f7b11671909c98b41a909c7e505747b8ac78afd0e58d4971d00b8d5848df32e3ecc70", &(0x7f0000d6c000), &(0x7f0000c77000), &(0x7f0000dc2000-0x14)="d0510c62b426121092b343537df80c4e313389c5") 2018/02/16 19:38:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b7a000-0x9)='/dev/dsp\x00', 0x20000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d31000-0xc)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000586000)={0x0, 0xc6, "774aac20a76078becbf879254c5371805a87512fc10273e464e19a6f1c4b4d70177c21fefd37b2c50c44ee1d55a9e4db99f07b899797a609024dec3c8ef7b60f2d7f176ecb4479c554cbfea807aeb192dde6afb267c0e6d0fe989f3eaea4a874f20267ceedf3219aaf3b2e72ba376f6a6fed5cf6eb145b7677b2d18d26f137cdcdd08f3852247743308dc70d28cc5b0fe870d10ea386357c9ef2047b637317d7e4d7b68f7b8a72cf2fd49cc5f076de775c4c05cda685612295fff990c49625cb130a02f652d6"}, &(0x7f0000e66000)=0xce) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000f5f000-0x70)={[{0x9, 0x4, 0x101, 0x7, 0x2, 0xfffffffffffffff9, 0x10000, 0xbc, 0x101, 0x101, 0x2, 0x8, 0x7f}, {0x7, 0x80000000, 0x7, 0x5, 0xa2, 0x800, 0x3, 0x8, 0x1, 0x6, 0x100, 0x4, 0x6}, {0x9, 0xeb6e, 0x100000001, 0x7fff, 0x10000, 0xd53, 0x81, 0x1, 0x6071, 0x401, 0x0, 0x7ff, 0x4}], 0x6}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000bd9000)={r2, 0xc6, "5c861e3e60b2106796f2beb5e0991c59582101e42bf36764173c95a36164c9079abb6099421e34dff0e8d1ce5c2844fd412935e9899f7565280967b97f5ee6f602ab957c3f359c7e6f4a7063ca22a6dacf9552a7e12c8f3822085479b301e19652b0dd6396e3541f30013192f4aa7abf842d8d8c959e61a047b55b07f71618f775206006e321cf29cc8ed171329c051d0a39fb43e7a3f2aa04d1ee1b5ea1cafb7b7656eb08acab986afaa4f425cae7d9777d913a724e98fecd0ee5d03a146c92d719b5c7b6b5"}, &(0x7f0000651000)=0xce) r3 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x7, &(0x7f000068f000)) epoll_wait(r1, &(0x7f0000d5d000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x101) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000014c000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f7c000)={r4, &(0x7f0000abc000), &(0x7f0000d03000-0xc5)=""/197}, 0x18) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000d62000-0x50)={{}, {0x12}}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000246000-0x4)=@int=0x40, 0x4) recvfrom(r0, &(0x7f000011a000)=""/141, 0x8d, 0xfffffffffffffffd, 0x0, 0x0) 2018/02/16 19:38:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) r1 = syz_open_dev$sndpcmc(&(0x7f0000a65000)='/dev/snd/pcmC#D#c\x00', 0x81a, 0x408000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000cec000)={0x0, r1, 0x6, 0x1}, 0x14) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) 2018/02/16 19:38:34 executing program 4: msync(&(0x7f0000caa000/0x3000)=nil, 0x3000, 0x4) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r1, 0x9, 0xfffffffffffeffff) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x24, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_PREFSRC={0x8, 0x7, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) 2018/02/16 19:38:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f00007ac000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x200) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000367000-0x4b0)=@filter={'filter\x00', 0xe, 0x4, 0x450, 0xffffffff, 0x320, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x3b8, 0x3b8, 0x3b8, 0xffffffff, 0x4, &(0x7f0000ae5000), {[{{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@uncond, 0x0, 0x1e8, 0x258, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'yam0\x00'}}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "dcf3e37f5bc6d284274a9bc7552d2a4471e0863024e3ef20a83cc6c9e1ec1dac6c9a167fcb0b8123eb268ddfda6351d146c643c0d8362e01d391103238cbffc1"}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @generic="8ec78784e9a262ac3ec793499bd7eb7a"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) syz_open_dev$admmidi(&(0x7f00000ea000-0xe)='/dev/admmidi#\x00', 0x6, 0x80000) 2018/02/16 19:38:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dc6000-0x7)="666400000004bb") utimensat(r0, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400}, {0x0, 0x7530}}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000cbe000-0x20)={0x7, 0x0, 0x10000, 0x5f9}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000640000-0x10)={0xfffffffffffffffe, r1}) [ 44.728566] binder_alloc: binder_alloc_mmap_handler: 6495 20000000-20002000 already mapped failed -16 [ 44.746764] binder: BINDER_SET_CONTEXT_MGR already set [ 44.753113] binder_alloc: 6495: binder_alloc_buf, no vma [ 44.758700] binder: 6495:6524 transaction failed 29189/-3, size 40-0 line 2957 [ 44.769064] sctp: [Deprecated]: syz-executor3 (pid 6519) Use of int in maxseg socket option. 2018/02/16 19:38:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000911000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$bt_sco(r0, &(0x7f0000b8c000-0x8)={0x1f, {0x4a, 0x8, 0x934, 0x6, 0x3, 0x6}}, 0x8) getcwd(&(0x7f0000cab000-0xc7)=""/199, 0xc7) 2018/02/16 19:38:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) pkey_mprotect(&(0x7f0000b1a000/0x4000)=nil, 0x4000, 0x100000, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000421000-0xf)='GPL\'selfloeth1\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000-0x52)="6ddaa1c1e4fc2308c7a6d367dfd15560ad7e470b7b4dec98dad21556b607a1dfbbffb69b28aed46340bd3e242987948f6a46327b010a0542c9cd4803e73881fe9517f6632cf39abdb160ae6ac0a7ad33c90a", 0x52) 2018/02/16 19:38:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001e6000-0x8)='./file0\x00', 0x0, 0x20) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00009b3000)={0x2, {{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x200000474e}}}, 0x88) clock_gettime(0x0, &(0x7f0000576000-0x10)) 2018/02/16 19:38:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000ae1000-0xfb)="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", 0xfffffffffffffe41, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000cf3000-0xb0)=""/176) clock_gettime(0x1, &(0x7f0000ce5000-0x10)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00008ba000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000ad4000)=""/153, &(0x7f00005fa000)=0x99) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000d9000-0x40)={0x5}) 2018/02/16 19:38:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ed4000)='/dev/sg#\x00', 0xba, 0x101040) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00004a8000)=0x80000000, &(0x7f00009d5000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0xb6, 0x800) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00008bb000-0xb2)=""/178) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00001ec000)={0x0, 0xffff}, &(0x7f0000aa5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00008cf000)={0x0, 0x7, 0x30}, &(0x7f0000119000)=0xc) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00003d2000)=""/23, &(0x7f0000464000)=0x17) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000c76000)={r3, 0x3, 0x0, 0xc9, 0x6, 0x1ff, 0x4, 0x10001, {r4, @in6={{0xa, 0x0, 0xfff, @empty, 0x8}}, 0x9, 0x9, 0x8000, 0xae8, 0x1f}}, &(0x7f00001f0000-0x4)=0xb8) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000853000-0x50)={@common='gre0\x00', @ifru_data=&(0x7f0000284000-0x3)="01fb0000090002fbff0306000000eb000100010000000300044900d200000023"}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bae000-0xc)='/dev/autofs\x00', 0xc0200, 0x0) timerfd_settime(r5, 0x1, &(0x7f000081b000)={{0x77359400}, {0x77359400}}, &(0x7f0000e82000)) [ 44.769064] Use struct sctp_assoc_value instead [ 44.787235] binder: 6495:6500 ioctl 40046207 0 returned -16 [ 44.796556] binder_alloc: 6495: binder_alloc_buf, no vma [ 44.802102] binder: 6495:6527 transaction failed 29189/-3, size 0-0 line 2957 [ 44.807795] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 19:38:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000141000)=""/182) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) 2018/02/16 19:38:34 executing program 2: readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000014000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000925000)=@random={'trusted.', '\x00'}, &(0x7f0000e60000)=""/49, 0x31) [ 44.833830] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.839768] binder: undelivered transaction 11, process died. [ 44.845717] binder: undelivered transaction 10, process died. [ 44.876377] sctp: [Deprecated]: syz-executor3 (pid 6529) Use of int in maxseg socket option. [ 44.876377] Use struct sctp_assoc_value instead [ 44.915740] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 19:38:34 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f000066b000)={0x10}, 0xc, &(0x7f0000a8c000-0x10)={&(0x7f0000001000)={0x181, 0x12, 0x301, 0xffffffffffffffff, 0x3, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ffc000-0x4)=0xa, 0x4) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) 2018/02/16 19:38:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000b74000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f00006a5000)={0x0, 0x6, 0x2, 0x6, 0x1872, 0x300, 0xfffffffffffffffb, 0x10001}, &(0x7f00001fb000+0xfa6)={0x2, 0x6, 0xc7d2, 0x0, 0x5, 0xfbdf, 0x80, 0x100000000000000}, &(0x7f0000119000-0x40)={0x2, 0x99, 0x8, 0x401, 0x9, 0x240000000, 0x2, 0x8000000000}, &(0x7f0000847000)={0x0, 0x1c9c380}, &(0x7f0000e59000)={&(0x7f0000ae9000)={0x80000000}, 0x8}) mprotect(&(0x7f000010b000/0x2000)=nil, 0x2000, 0x1) pselect6(0xfffffffffffffe27, &(0x7f00006d2000-0x40), &(0x7f0000829000), &(0x7f0000b11000-0x40), &(0x7f0000fc1000-0x10)={0x77359400, r0}, &(0x7f0000c02000)={&(0x7f0000104000-0x8), 0x8}) 2018/02/16 19:38:34 executing program 2: mmap(&(0