[....] Starting enhanced syslogd: rsyslogd[ 15.818782] audit: type=1400 audit(1518786008.320:5): avc: denied { syslog } for pid=3888 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 mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] 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: [ 22.232065] audit: type=1400 audit(1518786014.733:6): avc: denied { map } for pid=4028 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 '10.128.0.51' (ECDSA) to the list of known hosts. 2018/02/16 13:00:20 fuzzer started [ 28.470607] audit: type=1400 audit(1518786020.972:7): avc: denied { map } for pid=4038 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 13:00:21 dialing manager at 10.128.0.26:41785 [ 32.297133] can: request_module (can-proto-0) failed. [ 32.306202] can: request_module (can-proto-0) failed. 2018/02/16 13:00:25 kcov=true, comps=true [ 32.866172] audit: type=1400 audit(1518786025.367:8): avc: denied { map } for pid=4038 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1161 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 13:00:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000002000-0x4)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000003000-0x52)="94c8923a0ca7d772dc29bf2a2db033895a403a780cf5e86b33f325eafc1c430724d0c9b5533dbad47ee66267e7a4ae99e397b397e7ef104a1ca5ba839c51be0a2c4ddb526c681b5e6e3c8d01aa884a75b21afd4fb0c01d48276c5e7cddbfd2eef94fd836e43fd3d55beab09d94f960c77e476475ecdf870048d61b5a3de5bd993c3aea81dbb55c30f402892730cd40365806f6404bb7f51d0b19ef69fdf3dd4eeed3084a681a6fb036f0ad6dd123566204", 0xb1, 0x4000, 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000dd7000/0x18000)=nil, &(0x7f0000003000-0x18)=[@textreal={0x8, &(0x7f0000000000)="0ffa20db5a2566b80b0000000f23d00f21f86635200000050f23f8bad104ecf3ab66b9b80b00000f32dbe90f3800d60f20d86635080000000f22d80f01cb", 0x3e}], 0x1, 0x8, &(0x7f0000002000)=[@dstype0={0x6, 0x5}, @dstype3={0x7}], 0x2) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0xaa}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={r2, 0xb3, "80dd249e8c043466f8dda9e9fa309b68532e857440b014ab5376541781f3eae8a214e30bafa6e019415870131047be1a7ddf7b1b637b00ef3e400831e7e5e04a42d5a7341960969548852c7893e21162e663a554b14672ca260d4bd4959d3e3a315b8a5e204f1c4bacf40e56ff6cd7333ff75fa18b3330c7bc1f5372b992895d9962c0a660e1e7bf6d46e477e92ce01d2d878aca7d7f1641dcc43e723743dd1716fe04fe91a69462338eb1d1021e45372a71b2"}, &(0x7f0000002000-0x4)=0xbb) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000003000)) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000004000)={0x20, 0xfff, 0x81}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000005000)={{{{0x2, 0x1, @empty}}, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}}, 0x10001, 0xfff, 0x759b, "6e3fb6c92e8a17b591d1a277921258b325743a6eec8eee600d6a5f1ddcc8fedf28f2ae04ea0a0dc450cb1b3d01df4662c01215e487f2d7f020f830fcf0fc584385d76ac3e324d899e1ae407f9e736450"}, 0x160) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000)) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000006000-0x68)={0x7b, 0x0, [0x7fff, 0x0, 0xf35, 0x4]}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000005000)={0x0, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x350, 0x0, 0x1f, 0x10001, 0x4, &(0x7f0000000000)=@common='eql\x00', 0x0, 0x7fff, 0x1}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000+0xf1d)={r3, 0x8, 0x30}, 0xc) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f0000003000-0x4)={0x3, 'U \v'}, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={r2, 0x13a5}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000002000)={@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x2, 0xff, 0x5, 0x10001, 0x0, 0xfffffffffffffc54}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000006000)={0xaf, 0x9e, "0f9b393bdeef7f9b897a8a9b870efe0c7e6e0b983b3a54eebf11990bf86f9bdc39ef17517c25328bd5a7dce9d55d22b4c4a926d05ba23da84337c50c61000987dc7b93a79a2768679145bb6489510db9a1764492d886c2a50d7288796ab6412b4ba06654573706bedb8bef127e5fc0801d1b21f9813587eeffcb17b9d9967daf948916304ceeefd824c20b94659ab12fe8f672622551d237a9ad8758609800a5d1aec1f5f8af1b"}, 0x200) 2018/02/16 13:00:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000e95000-0xc)={@multicast2, @broadcast, 0x0}, &(0x7f0000dd5000-0x4)=0xc) r2 = timerfd_create(0x5, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000003000-0xc)='/dev/amidi#\x00', 0x100000001, 0x400000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000002000)='tls\x00', 0x4) r4 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x144) gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r4, &(0x7f0000003000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001000)={&(0x7f0000001000-0x20)=@ipv6_getaddr={0x20, 0x16, 0x932, 0x5, 0x0, {0xa, 0xbf, 0x400, 0xff, r1}, [@IFA_FLAGS={0x8, 0x8, 0xa2}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x4004040) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x4}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000006000-0x12)={r5, 0x410, 0x5, [0xb31d, 0x7, 0x0, 0x2, 0x1d2]}, 0x12) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000007000-0x30)="042d9f188428a3338d50aac48e6738601570535d6ee0d9ff208e6b152ecb2dfdd5e86535472a1214cee93728b523607f", 0x30) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000007000)=""/71) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000006000)={r5, 0x1a, 0x30, 0x3, 0x6}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000009000-0x4)=0x100000001) 2018/02/16 13:00:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x802) recvfrom(r0, &(0x7f0000002000)=""/16, 0x10, 0x2120, &(0x7f0000001000-0xc)=@nl=@unspec, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000003000)=[@in6={0xa, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000000}], 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000004000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x800}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000006000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000003000)={r2, r3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000007000-0x18)=@add_del={0x2, &(0x7f0000002000-0x10)=@common='vlan0\x00', 0x7}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000007000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000)=@assoc_id=r4, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000008000)=0x0, &(0x7f0000008000), &(0x7f0000008000)) setreuid(r5, r6) 2018/02/16 13:00:27 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f0c000)='/dev/vcs\x00', 0x622d00, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x401) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009c8000)='/proc/self/net/pfkey\x00', 0x8001, 0x0) remap_file_pages(&(0x7f0000669000/0x4000)=nil, 0x4000, 0x1000002, 0x4, 0x8c101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4), &(0x7f0000f69000-0x4)=0x4) io_setup(0x7, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x80000000, r1, &(0x7f0000001000)="c4f70ae45c8582c37242e1c217a858719d7f1690ae5400c675504c8530da9db68fee6e08114c1c13a93239b566993bec68a9dc", 0x33, 0x757, 0x0, 0x1, r1}, &(0x7f0000001000-0x20)) mprotect(&(0x7f00007b2000/0x3000)=nil, 0x3000, 0x2) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000001000)={0x0, 0x7}) ioctl$KDSETLED(r0, 0x4b32, 0xffffffffffff8000) epoll_create(0x0) get_mempolicy(&(0x7f0000001000-0x4), &(0x7f0000001000), 0x6, &(0x7f0000e88000/0x3000)=nil, 0x1) io_setup(0x8000, &(0x7f0000002000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000002000)=0x2, 0x1, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000003000)=""/181, 0xb5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000004000+0x14e)) ioctl$KDSETLED(r1, 0x4b32, 0x40) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000005000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000), &(0x7f0000006000-0x4), &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000-0x8), 0x80800) 2018/02/16 13:00:27 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffffc1, 0x10000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$inet6_buf(r1, 0x29, 0xd63226eb05b0187b, &(0x7f0000000000)="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", 0x1000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000001000-0xb8)=""/184, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x16)={0x0, 0x20, 0x7, [0x3f, 0x9, 0x3, 0x7, 0x5, 0x5, 0x3]}, &(0x7f0000000000)=0x16) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0xe3}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000002000-0x50)={0x3, 0xa80b, 0x3aa9, 0x0, 0x5}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002000)={0x839, 0x1, 0x2, 0x8, 0x7ff, 0x5, 0x579, 0x3ff, 0xc96b, 0x3, 0x2}, 0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000003000)=0xffffffffffffffe0, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r1, &(0x7f0000005000-0x15)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000005000-0x4)=0x1c, 0x80800) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000006000-0x1000)=""/4096) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000007000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000007000)=0x1, 0x4) dup2(r0, r1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000007000)=0xffffffffffffffff, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000003000), &(0x7f0000005000)=0x8) 2018/02/16 13:00:27 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000915000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@generic="53f9a83e41c5a363c2652d65a60eb32b", @ifru_map={0x0, 0x4, 0x434, 0x5, 0x2, 0x73}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000-0x4)={r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000003000-0x4)=0x4, 0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) socket$kcm(0x29, 0x2, 0x0) r3 = socket$bt_l2cap(0x1f, 0x3, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000-0x8)={0x0, 0x3f}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r5, 0x3}, 0x6) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000001000)={0x3, 0xfffffffffffffffa, 0x4, 0x4}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000003000)) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000003000-0x37)=""/55) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000004000-0x10)={0x77359400}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000004000)={r5, 0x80}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000006000)={r6, 0x5, 0x30}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000007000)=0x9, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000009000-0x10)={0x5, &(0x7f0000005000)=[{}, {0x0}, {}, {}, {}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000008000)={r7, 0x2}) 2018/02/16 13:00:27 executing program 6: r0 = socket(0x3, 0x2, 0x9a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x340)={0x0, {{0x2, 0x2, @rand_addr=0x1}}, 0x0, 0x5, [{{0x2, 0x2, @empty}}, {{0x2, 0x2, @empty}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}}, {{0x2, 0x2, @empty}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x340) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x81, 0x5, 0xffffffffffffffe0, 0xffffffff, 0xfff, 0x0, 0xff, {0x0, @in6={{0xa, 0x1, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80}}, 0x6, 0x20, 0x3, 0xe74, 0x3031}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r1, 0x2}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x60000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000003000-0x4)={r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000), &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000005000-0x2f)=""/47, &(0x7f0000004000)=0x2f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000006000-0x14)={0x4, 0x9, 0xd8, 0x3, 0x3, 0x6, 0x1, 0x4, 0x79bd, 0x69}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000006000)='/dev/midi#\x00', 0x3, 0x0) fstat(r3, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) fchownat(r2, &(0x7f0000003000-0x8)='./file0\x00', r4, r5, 0x100) r6 = open(&(0x7f0000004000)='./file0\x00', 0x2, 0x40) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r6, 0x114, 0xa, &(0x7f0000008000), 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000000a000-0x4)=0x3, &(0x7f0000002000)=0x4) 2018/02/16 13:00:27 executing program 4: r0 = msgget$private(0x0, 0x400) msgrcv(r0, &(0x7f0000d6a000-0xb5)={0x0, ""/173}, 0xb5, 0x3, 0x800) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000db3000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000001000-0x8)=0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000002000-0x4)=0x4, 0x4) r3 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x8000, 0x800c2) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000000)=""/169) prctl$getreaper(0x1b, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@ipv4={[], [], @multicast2}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={r1, r4, r5}, 0xc) r6 = eventfd2(0x1, 0x801) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000003000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x100) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r7, 0x800455d1, &(0x7f0000005000-0x5)=""/5) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000002000-0x190)={0x2000000000000000, {{0xa, 0x1, 0x40, @empty, 0x7}}, 0x1, 0x2, [{{0xa, 0x1, 0x0, @empty, 0xb6}}, {{0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x72d}}]}, 0x190) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r7, &(0x7f0000004000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x82400000}, 0xc, &(0x7f0000006000-0xa)={&(0x7f0000004000-0x125c)={0x125c, 0x3e, 0x104, 0x2, 0x0, {0x6}, [@typed={0xc, 0x87, @ipv4=@loopback=0x7f000001}, @typed={0x104, 0x80, @binary="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"}, @typed={0x1008, 0x57, @binary="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"}, @typed={0xc, 0x7a, @fd=r6}, @typed={0xc, 0x71, @ipv4=@rand_addr=0x6}, @typed={0xc, 0xd, @pid=r1}, @typed={0x14, 0x86, @str='/dev/dsp\x00'}, @typed={0xc, 0x1c, @u32=0x531}, @nested={0xec, 0x80, [@typed={0xc, 0x51, @fd=r3}, @typed={0xc, 0x81, @u32=0x7}, @generic="2cb291ac2d034a802f992b37f25486346da72b7b45f31e64694b9ff3ae2cb767bafc75325efe3056e393b047f763ab06daf5d7b1172f04c313602bd12637f81d3ddb674f7ce9c728a7ec7c4b133456efbe0ee9d2869bac612f116a603ca143e4fb1bb2f5afc391e00e8643a183656a003f665fa966257d5a0a73a2564a0abed9145dcd020862d8dad6acfa0a11f49b1a95f7ee7980da8ac110f3e73441ddf68d41e02734ff8506c5b0f36c581716c7f4784fd56342a6a5ee1debeaa4e23fc8394efcf83fe9c75f9d42ad499cdf"]}]}, 0x125c}, 0x1, 0x0, 0x0, 0x4000001}, 0x48000) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000006000-0x88)={0xddb, {{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}}, 0x88) [ 35.167399] audit: type=1400 audit(1518786027.669:9): avc: denied { map } for pid=4038 comm="syz-fuzzer" path="/root/syzkaller-shm546509945" 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 [ 35.225313] audit: type=1400 audit(1518786027.727:10): avc: denied { sys_admin } for pid=4084 comm="syz-executor5" 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 [ 35.252658] IPVS: ftp: loaded support on port[0] = 21 [ 35.316930] audit: type=1400 audit(1518786027.818:11): avc: denied { net_admin } for pid=4088 comm="syz-executor5" 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 [ 35.318956] IPVS: ftp: loaded support on port[0] = 21 [ 35.381497] IPVS: ftp: loaded support on port[0] = 21 [ 35.426964] IPVS: ftp: loaded support on port[0] = 21 [ 35.498102] IPVS: ftp: loaded support on port[0] = 21 [ 35.571813] IPVS: ftp: loaded support on port[0] = 21 [ 35.663860] IPVS: ftp: loaded support on port[0] = 21 [ 35.779655] IPVS: ftp: loaded support on port[0] = 21 [ 36.420806] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.685461] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.872743] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.953515] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.995469] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.140758] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.227245] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.319938] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.886555] audit: type=1400 audit(1518786031.388:12): avc: denied { sys_chroot } for pid=4088 comm="syz-executor5" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 13:00:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009fe000-0x8)=0x401, 0xed) 2018/02/16 13:00:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006d2000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000016c000)=0x9, 0x4) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000015000-0x3c0)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x1c0, 0x0, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f000000c000-0x40), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@broadcast=0xffffffff, @syzn={0x73, 0x79, 0x7a}, 0x1000}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="742d7dff42a7bb6e84d061f6c226eab1", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0xbf, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x71}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) connect$inet6(r1, &(0x7f000000c000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000e8a000-0x24)={0x1, 0xffff, 0x24, 0x4, 0x100000001, 0x101, 0x40, 0x7, 0x0, 0x101, 0x832b}) 2018/02/16 13:00:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r0, &(0x7f000097b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000f10000)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000a5d000-0x14)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000bff000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e37000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) bind$packet(r0, &(0x7f0000095000-0x14)={0x11, 0x800, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_emit_ethernet(0x2a, &(0x7f0000f95000-0x102a)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) [ 39.115544] audit: type=1400 audit(1518786031.617:13): avc: denied { net_raw } for pid=5015 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 13:00:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d17000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fa2000)=0x1, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00008c4000)={0x94, {{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x64}}, {{0xa, 0x1, 0x0, @empty, 0x8}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/16 13:00:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0xffff, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c94000-0xc)={0x7, r0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000f64000)=0x11, 0x4) write(r1, &(0x7f000001a000-0x69), 0x0) write(r1, &(0x7f0000ead000-0x1), 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)}, 0x1ffe) 2018/02/16 13:00:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2276, &(0x7f0000001000-0x1)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000386000-0x9)='/dev/ppp\x00', 0x20800, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006ca000)={0x0, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x5}}, 0x5, 0x4, 0x3f, 0xd9, 0x40}, &(0x7f0000c94000)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000301000)={r2, 0x1}, &(0x7f00009c0000-0x4)=0x6) 2018/02/16 13:00:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f000007a000-0x400)={"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"}) setrlimit(0xf, &(0x7f0000f2b000)={0x7fffffff, 0x5}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00004e5000)={"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"}) 2018/02/16 13:00:31 executing program 5: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000089000-0x10)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f000041e000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f659193be6b81bdb4ac927b20301dd0ae4eeae26f254138", 0x3b, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000b83000-0x27)=""/39, &(0x7f00005cc000)=0x27) r2 = socket(0x1, 0x8000f, 0xfffffffffffff000) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000dd6000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @rand_addr}], 0x20) [ 39.395737] mmap: syz-executor1 (5083) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 39.682510] audit: type=1400 audit(1518786032.183:14): avc: denied { ipc_owner } for pid=5141 comm="syz-executor4" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 13:00:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000cd5000), 0x800) accept$ax25(r0, &(0x7f000055c000-0x10), &(0x7f00007a1000-0x4)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2000000000000014, &(0x7f0000ae4000-0x4)=0x2, 0x46d) sendto$inet(r1, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) 2018/02/16 13:00:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = msgget(0x3, 0x8) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000c5c000-0x5b)=""/91) openat$kvm(0xffffffffffffff9c, &(0x7f00005ee000-0x9)='/dev/kvm\x00', 0x200, 0x0) r2 = request_key(&(0x7f00006b6000-0x8)='rxrpc_s\x00', &(0x7f0000912000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000d1d000-0x1)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000639000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0xb8, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000e35000-0x30), {[{{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x0, @generic="e322710a9540c4209cf9d2c09ae671f4", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x11}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xfffffffffffffc91, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d7a000)='/selinux/context\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) 2018/02/16 13:00:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$midi(&(0x7f00002c8000-0xb)='/dev/midi#\x00', 0x2, 0x10000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ede000)=0x80000000, 0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000927000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000081b000-0x4)=0x0) kcmp(r2, r3, 0x1, r1, r1) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000c6d000-0x80)) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x4, 0x4) 2018/02/16 13:00:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000824000)='/dev/sequencer2\x00', 0x43, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000bd2000)) write$sndseq(r0, &(0x7f0000f86000-0x30)=[{0x81, 0x5, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) 2018/02/16 13:00:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000012f000-0xc)={0x0}, &(0x7f0000248000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x1, 0x2, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/02/16 13:00:32 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000dae000-0xb)='/dev/vcsa#\x00', 0x7, 0x200002) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000226000)={0xfffffffffffffffa, 0x1000, 0xb, 0x2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x0, 0x6, &(0x7f0000000000)={0x0, 0x0}) r3 = timerfd_create(0x4, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r2, &(0x7f0000001000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x4, 0x3, 0x2}}, 0x26) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000660000-0x8)=0x3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c07000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) 2018/02/16 13:00:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000010a000-0x4)='./file0\x00', 0x0) socket$rds(0x15, 0x5, 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x0, 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) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000ca5000)=""/140, 0x8c) openat$dsp(0xffffffffffffff9c, &(0x7f000030e000-0x9)='/dev/dsp\x00', 0x10000, 0x0) bind$bt_sco(r0, &(0x7f000098b000)={0x1f, {0xfffffffffffffffa, 0x3f, 0x8000, 0x9, 0x80000000, 0xbce}}, 0x8) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000081000)={&(0x7f0000eab000/0x3000)=nil, 0x6, 0x2, 0x60, &(0x7f0000db7000/0x3000)=nil}) 2018/02/16 13:00:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000671000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f00002cc000-0x1)='X', 0x1, 0x200, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000976000-0xf)='/dev/sequencer\x00', 0x4c0600, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000cd8000)=@add_del={0x2, &(0x7f00004ab000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1}) r4 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r0, r4, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000e27000-0xb)={0x6, 0x7, 0x3d3, 0x4, 0xc2eb, 0xfffffffffffffff8, 0x9, 0x40, 0x2, 0x5, 0x6}, 0xb) fstat(0xffffffffffffffff, &(0x7f0000001000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[], 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)) rt_sigreturn() ioctl(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x9c)) ioctl$KDDISABIO(r3, 0x4b37) [ 39.750484] audit: type=1400 audit(1518786032.252:15): avc: denied { create } for pid=5155 comm="syz-executor3" 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 [ 39.774392] audit: type=1400 audit(1518786032.252:16): avc: denied { dac_override } for pid=5155 comm="syz-executor3" 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 13:00:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$vcsn(&(0x7f0000db7000)='/dev/vcs#\x00', 0xab, 0x400) write$selinux_validatetrans(r1, &(0x7f0000710000)={'system_u:object_r:dhcpc_var_run_t:s0', 0x20, 'system_u:object_r:useradd_exec_t:s0', 0x20, 0x36, 0x35, 0x20, 'unconfined\x00'}, 0x57) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cce000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0xfffffffffffffef3) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000953000)={@empty, @loopback}, &(0x7f0000e09000-0x4)=0x8) sendto$packet(r0, &(0x7f0000b90000-0x18)="000103000000000000007e7d7b22b8d7004f6f3bcb7d8500", 0x18, 0x0, &(0x7f0000156000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000065d000-0x2)={0x1c, 0x0, &(0x7f00002c1000-0x1c)=[@dead_binder_done={0x40086310, 0x4}, @acquire={0x40046305, 0x4}, @acquire={0x40046305, 0x3}], 0x49, 0x0, &(0x7f00008e6000)="bfc9ca79284fc838e83c360ddb3052d651c6e893af7f9ac7d53cdf2a65734093b5a74d60a4bb791aa7aa6725f4db17be669bed1fa7c496daae9db8aeb069d41b6b70beb41287a1de71"}) 2018/02/16 13:00:32 executing program 1: r0 = add_key(&(0x7f00004e2000-0xa)='encrypted\x00', &(0x7f0000c8c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000077000-0x7d), 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x0) r1 = request_key(&(0x7f0000eb9000)='dns_resolver\x00', &(0x7f000053d000)={0x73, 0x79, 0x7a}, &(0x7f00008d2000)='[\b-ppp1\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x1)='\x00', r0) keyctl$read(0xb, r1, &(0x7f0000232000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000002000-0x6)=""/6) 2018/02/16 13:00:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e04000-0xd)='/dev/dmmidi#\x00', 0x9, 0x480400) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000efb000-0x50)={@generic="e14e60f1983dd7ef7a9e3d334f38c364", @ifru_settings={0x1, 0xfffffffffffffff8, @sync=&(0x7f00007c5000)={0x5, 0x9, 0x8}}}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00007a9000-0x8)=@assoc_value={0x0}, &(0x7f000091b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000264000-0x8)=@assoc_value={r1, 0x8}, &(0x7f000061b000)=0x8) capset(&(0x7f000036e000)={0x19980330}, &(0x7f0000033000-0x18)) r2 = socket$inet(0x2, 0x800000000002, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000bbe000-0x5)='F\a\x00f\x00', 0x5) r3 = syz_open_dev$mice(&(0x7f0000fea000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000407000-0x4)=0x40) recvmsg$kcm(r3, &(0x7f0000136000)={&(0x7f0000f51000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000f98000-0x80)=[{&(0x7f0000423000-0x8c)=""/140, 0x8c}, {&(0x7f00009fd000-0xa0)=""/160, 0xa0}, {&(0x7f00009b4000)=""/158, 0x9e}, {&(0x7f00003b1000)}, {&(0x7f0000a82000-0x9)=""/9, 0x9}, {&(0x7f0000608000)=""/4096, 0x1000}, {&(0x7f00003e3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a72000)=""/93, 0x5d}], 0x8, &(0x7f0000a8f000)=""/90, 0x5a, 0x7bb}, 0x2) [ 39.900686] audit: type=1400 audit(1518786032.402:17): avc: denied { create } for pid=5166 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 39.933930] sctp: failed to load transform for md5: -4 [ 39.939563] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/02/16 13:00:32 executing program 7: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) write(r0, &(0x7f0000024000-0xec)="b842a0a46cf4a9a606d80e183b60949d899948484f9d7751796ac37abc02f6897ccfe9075591f09e58fbcc0a847f632bc7077275552e7bd2001f6eadc8e697e881bfb10ae3bc47b79b15e95cbc2e6c00d88f3c4d0ece0f211d23827c8e245426a13728acc8f5c3fd067b1457b1f03a6b35a6a698cad9f39047ed9e9cdae37a74e2e125c7925b0db67ad251964cecf6678ea05a794fd8092a2b0c86d48f336524cf8c4d97204d60818c0b68c42681b8b34d657259f144b4f83f62c9ff1e8bbae9650041ef1757b425db8c3bb8713010c40c341407ab1ef591a1aa009ffb989fa295c50e79fd31018b5a3b52eb", 0xec) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000058000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000041000)='tls\x00', 0x4) io_setup(0x8e, &(0x7f0000041000)) 2018/02/16 13:00:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getpeername$inet6(r0, &(0x7f0000180000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f000072a000)=0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000904000-0x8)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000781000)=0xffbffffffffffffe, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 13:00:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x410000e) select(0x40, &(0x7f0000039000-0x40), &(0x7f0000001000-0x40)={0x80200}, &(0x7f0000032000-0x40), &(0x7f000004c000)={0x77359400}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002c1000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000614000-0x8)=@assoc_value={0x0, 0x80000001}, &(0x7f0000155000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d8b000-0x1c)={r1, 0x32cd, 0xa, [0x2, 0x9, 0x3, 0xde, 0x200, 0x0, 0x544, 0x3, 0x7, 0x6]}, &(0x7f00003e9000-0x4)=0x1c) 2018/02/16 13:00:32 executing program 6: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000a000)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x3, 0x2b) r2 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000005000-0x8)={0x2, r2}) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000042000)=[{&(0x7f0000047000)="0000001197200002", 0x8}], 0x1, &(0x7f0000035000-0x100)=[]}, 0x0) 2018/02/16 13:00:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = fcntl$getown(r0, 0x9) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f0000639000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r1}], 0xa0, 0x20008000}], 0x1, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000c32000-0x1)="9b") rt_sigaction(0x1b, &(0x7f000075f000-0x20)={0x8, {0x4}, 0x80000001, 0x1}, &(0x7f0000da6000-0x20), 0x8, &(0x7f0000caa000-0x8)) syz_open_dev$dmmidi(&(0x7f000060a000-0xd)='/dev/dmmidi#\x00', 0x0, 0x400001) 2018/02/16 13:00:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000eb000)={&(0x7f0000c57000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f00001ad000)='./file0\x00', &(0x7f00002aa000-0x8)='./file0\x00', &(0x7f0000eab000-0x4)='ufs\x00', 0x1040000, &(0x7f0000ffd000-0x29)="d65e655abd6622baf30cc203e046828afe042448dc313c1f2b46788144f3617401f27b4a069eb65479") r0 = syz_open_dev$amidi(&(0x7f0000ac6000-0xc)='/dev/amidi#\x00', 0xa6f5, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000192000-0x4)=0xffffffffffffffff) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000826000)='./file0\x00', &(0x7f0000aa8000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000613000)) umount2(&(0x7f0000fac000)='./file0\x00', 0xb) stat(&(0x7f0000bd4000)='./file0\x00', &(0x7f00001c5000)) 2018/02/16 13:00:32 executing program 0: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000f88000-0xe)='/dev/admmidi#\x00', 0x3, 0x440000) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f89000-0x9)='westwood\x00', 0x9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, 0x98) 2018/02/16 13:00:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r1 = accept$alg(r0, 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) pipe(&(0x7f0000854000-0x8)) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0x9204, 0xffff) getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f00008b3000)) io_setup(0x7fff, &(0x7f00006ee000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/16 13:00:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002f0000-0xd)='/dev/usbmon#\x00', 0x3, 0x101000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000646000)=0x3) r1 = syz_open_dev$loop(&(0x7f00001fb000-0xb)='/dev/loop#\x00', 0x0, 0x1) r2 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) writev(r2, &(0x7f0000eba000-0x10)=[{&(0x7f0000a9b000-0x200)="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", 0x200}], 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000de000-0x8), 0x100000001) 2018/02/16 13:00:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa1000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00004c3000-0x10)={0x7, 0x0, []}) 2018/02/16 13:00:32 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000000+0xe15)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0xfffffffffffffff7) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f20000)) 2018/02/16 13:00:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000053d000)="10", 0x1, r0) r2 = add_key$user(&(0x7f0000d22000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) openat$vnet(0xffffffffffffff9c, &(0x7f00003cb000)='/dev/vhost-net\x00', 0x2, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f0000927000)=""/1, 0x1, &(0x7f0000471000)={&(0x7f0000c4e000-0xa)={'sha256-avx\x00'}, &(0x7f00004e3000-0x40)}) 2018/02/16 13:00:32 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000e49000-0xc)='/dev/amidi#\x00', 0xf1, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00005d6000-0x8)={@reserved=0x1}) syz_open_dev$sndctrl(&(0x7f000099b000)='/dev/snd/controlC#\x00', 0x2, 0x4402) [ 40.063245] syz-executor6 (5206) used greatest stack depth: 15824 bytes left 2018/02/16 13:00:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 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, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f0000b56000)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000c29000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8c01) fchmodat(r1, &(0x7f0000b90000-0x8)='./file0\x00', 0x42) 2018/02/16 13:00:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x410000000001, 0x81) sendto$inet6(r0, &(0x7f00006d7000-0xec)="7efebb8af724714c6eea78a544b097d1e86c094ea4edd0acff4e59d77cbbdf135038bb321aca27236036fa5617ef5c598a92b73f752181ba6e588fc14c8e01b6eb785ee5a55219dae49ec05c7725643b59aa9ce1137f52a5c4f7b7752935b413540442002a49a6ff1f7bec0e355f135e1bf9737e47bdbca186445e0af2309d79ca2c4c79683dc6e2627e58cd9aa795bc89fac54231b4d297ab4a6da0c382c414a8540daab91873ef3d75f97f10229279742aba9e0c6795730ff9202f3dff456f29274381056997218abaaa36f28a1f5d17f32477dbae46aae2d936f756107718ab580ffc23c8f413441be0f5", 0xec, 0x4000000, &(0x7f0000da4000-0x1c)={0xa, 0x1, 0x4cbd, @mcast2={0xff, 0x2, [], 0x1}, 0x12}, 0x1c) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000535000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x1}) r1 = dup2(r0, r0) ioctl$TCSBRKP(r1, 0x5425, 0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000081d000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x1, 0x3, 0x100000001, 0x52bf, 0x6}, &(0x7f0000070000)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f14000)={r2, 0x3e7}, 0x8) 2018/02/16 13:00:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = getpgid(0xffffffffffffffff) capget(&(0x7f00000d7000-0x8)={0x19980330, r0}, &(0x7f0000773000)={0x10000, 0x1b29efae, 0x20000000005, 0x5, 0x40, 0xef}) r1 = syz_open_dev$dmmidi(&(0x7f0000d94000-0xd)='/dev/dmmidi#\x00', 0x80000001, 0x400000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000e08000)={0x7, {{0x2, 0x3, @multicast1=0xe0000001}}}, 0x1c8) r2 = socket$inet6(0xa, 0x80001, 0x0) connect$unix(r1, &(0x7f00007d6000-0x8)=@abs={0xdffffffffffffffe, 0x0, 0x2}, 0xffffffffffffff7a) r3 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet6(r2, &(0x7f0000995000-0xbd)=""/189, 0xbd, 0x10000, &(0x7f0000001000-0x1c)={0xa, 0x3, 0xa44f, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r4 = syz_open_dev$midi(&(0x7f00008f0000)='/dev/midi#\x00', 0xee, 0x20000) ioctl$sock_ifreq(r3, 0x8970, &(0x7f00005b0000)={@common='eql\x00', @ifru_map={0x80, 0x80000000, 0x7, 0xa656, 0x0, 0x1}}) getresuid(&(0x7f0000c08000), &(0x7f0000424000), &(0x7f0000e0b000)) tkill(r0, 0x16) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000462000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000003000-0x6)={0x101, 0x6, 0x3}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_pauseparam}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000da7000)=0x4) 2018/02/16 13:00:32 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc0000+0xd36)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x3, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000070f000-0x98)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x8}, &(0x7f0000787000)=0x98) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f000017d000-0x30)={0x1, 0x0, [{0x4000000d, 0x1, 0x1, 0x9, 0x6, 0xc75, 0x7}]}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000ccc000-0xd4)={r2, 0x100000000, 0xcc, "3171d45bec58c43db9f27cb707e6481e4a5e898acee7b7ae4a12c5f56fb4431b491cf9f76b7ea43af29368f9203253127add99e55a07d6fb45a78bf9535ef9514a69c09c74feeb2d9efe8944e2896a802b40e54e3e79dc2b8cd9d00565b647f6e76492a2f67eeb9089edd8a4adad3dc574a4e07817760ce4b0ab8d4eff6ad1522948c6fb6cf6f097cdb8ed1419e409e9b9b19c629a55fc90ae69d4a2130a9b8f0d15e83f7e95478d1022d71abb3a232c7d86feba676d5537ddc0af07af1fe03b5a0631a61935e3cc9b877b23"}, 0xd4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0xc) 2018/02/16 13:00:32 executing program 3: r0 = epoll_create(0x87a) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003b4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000001000-0x10)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file1\x00', &(0x7f0000000000)={{0x0, r2/1000+30000}}) getsockname(0xffffffffffffff9c, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000000000)=0x26) connect$netlink(r3, &(0x7f0000001000-0xc)=@unspec, 0xc) 2018/02/16 13:00:32 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a50000)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c0c000)=@assoc_value={0x0, 0x7}, &(0x7f00004d3000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000207000-0x4), &(0x7f0000cba000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000692000)={r2, @in6={{0xa, 0x1, 0xfff, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000e2f000)=0x8c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000085a000)=[@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}], 0xd) 2018/02/16 13:00:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000971000)={0x2, 0x78, 0xe3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000038e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) 2018/02/16 13:00:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000852000)=0x9, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f000032c000)={0xfffffffffffffc81, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@generic="767f95f0a8cc74a7c43637ea970bd3dde150158c0365adb0d123cd684b6df465f1206195b290aefef258d8fe050917daf91ee7ff4659ed25c92e345b0418e99431d25219760b66ac"]}, 0x5c}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/sequencer2\x00', 0x400800, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000a1000)=r1) r2 = syz_open_dev$sg(&(0x7f0000a83000-0x9)='/dev/sg#\x00', 0x67, 0x50000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b44000-0x18)={0x0, 0x10001, 0x0, 0xfffe00, 0x9ed4}, &(0x7f00007e4000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00009eb000-0x8)={r3, 0xffffffffffffff81}, &(0x7f000055e000-0x4)=0x8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00008e7000)={{0x82, 0xe402, 0x9, 0x5, 0x8, 0x3}, 0x0, 0x6, 0x0, 0xe197, 0x52, "1c4bc0509f8da1443e83626fd693d2c2dcd25a1e2968890e29c8c3e1e11ec48eb45d938d30aaaab6a812103d2ebfe8fbf6c1a9f071211f08a49d7818cdcfa40abdc2897f3ca6dbe2e736c8dd1623cbdfb423b96706b927f5592303e0cfe100260744b2cfe38e1205bb17e0b1a6de88e3bad35290648297cf504639e40ba9748e"}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00007b5000)={r3, 0x9}, 0x8) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00009fb000)={0x800000000006, 0x21, 0x1, r2}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000eb7000)={@common='gre0\x00', 0x100000001}) [ 40.233985] audit: type=1400 audit(1518786032.735:18): avc: denied { map } for pid=5245 comm="syz-executor2" path="/dev/binder0" dev="devtmpfs" ino=9088 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/02/16 13:00:32 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000004000-0x8)) 2018/02/16 13:00:32 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000922000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/02/16 13:00:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7fe, 0x8e68) write(r0, &(0x7f0000e86000-0x1f)="170000004a00070000001bff7f0008ff0a368000000000", 0x17) [ 40.289097] binder: release 5245:5251 transaction 2 out, still active [ 40.295925] binder: undelivered TRANSACTION_COMPLETE 2018/02/16 13:00:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dspn(&(0x7f0000c71000)='/dev/dsp#\x00', 0x4988, 0x40000) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000062c000)=0x1, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000093f000-0x20)={@generic="498ca49885a25f638793c5426a963cf4", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000585000)={0x0, 0x0}) nanosleep(&(0x7f0000346000-0x10)={r2, r3+10000000}, &(0x7f0000d2a000-0x10)) [ 40.338427] binder_alloc: binder_alloc_mmap_handler: 5245 20000000-20002000 already mapped failed -16 [ 40.342089] audit: type=1400 audit(1518786032.770:19): avc: denied { set_context_mgr } for pid=5245 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 40.369511] binder: BINDER_SET_CONTEXT_MGR already set [ 40.371498] audit: type=1400 audit(1518786032.774:20): avc: denied { setopt } for pid=5248 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 40.371516] audit: type=1400 audit(1518786032.779:21): avc: denied { write } for pid=5248 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/16 13:00:32 executing program 6: mmap(&(0x7f0000002000/0xb72000)=nil, 0xb72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006000)=""/155, &(0x7f0000007000-0x4)=0x9b) socket$alg(0x26, 0x5, 0x0) 2018/02/16 13:00:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0xfffffd07}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ace000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000969000+0xb91)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f000099b000)={0x800000000000000, 0x4, 0x400000, 0x4, 0x7f, 0x764a, 0xffffffff, 0x400}, &(0x7f0000f82000)) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r2 = syz_open_dev$vcsn(&(0x7f00007ce000-0xa)='/dev/vcs#\x00', 0x7, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x10001) 2018/02/16 13:00:32 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x8, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000002000-0x4)=0x10, 0x80000) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/227, &(0x7f0000001000)=0xe3) r1 = 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, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x100, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, @in6={0xa, 0x1, 0x1, @empty, 0x100000000}, @in6={0xa, 0x1, 0x1, @empty, 0x238}], 0x90) socketpair(0x0, 0x0, 0x0, &(0x7f0000f20000)) 2018/02/16 13:00:32 executing program 6: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000036d000-0x550)=@filter={'filter\x00', 0xe, 0x4, 0x4f0, 0xffffffff, 0x280, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000039e000-0x40), {[{{@uncond, 0x0, 0x248, 0x280, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"6900366772653000000000000000000000000000000000000000000000000000000000000000000000e000000000000300000000000000000000000000000000000000000000000000000000e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005"}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x550) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000031f000)='/selinux/checkreqprot\x00', 0xa00, 0x0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003a7000-0x10)={0x1, &(0x7f00003a7000-0x8)=[{0x33c00, 0x0, 0x8d, 0x6}]}, 0x10) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003a5000)={0x0, @in6={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x63}}, 0x6, 0x9, 0x3f, 0x5}, &(0x7f00003a5000)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002f5000)={r2, 0xfffffffffffff000}, &(0x7f000003c000)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002d7000-0x8)=@assoc_value, &(0x7f00003a4000)=0x8) [ 40.371532] audit: type=1400 audit(1518786032.785:22): avc: denied { ioctl } for pid=5248 comm="syz-executor7" path="socket:[14504]" dev="sockfs" ino=14504 ioctlcmd=0x54e0 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 [ 40.371548] audit: type=1400 audit(1518786032.789:23): avc: denied { call } for pid=5245 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 40.371565] audit: type=1400 audit(1518786032.798:24): avc: denied { getopt } for pid=5248 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 40.371580] audit: type=1400 audit(1518786032.839:25): avc: denied { ipc_lock } for pid=5271 comm="syz-executor6" 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 [ 40.510917] audit: type=1400 audit(1518786033.012:26): avc: denied { create } for pid=5293 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=netlink_netfilter_socket permissive=1 [ 40.537323] binder: 5245:5251 ioctl 40046207 0 returned -16 [ 40.548181] binder_alloc: 5245: binder_alloc_buf, no vma [ 40.559172] binder: 5245:5262 transaction failed 29189/-3, size 40-0 line 2957 [ 40.575490] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.581686] binder: send failed reply for transaction 2, target dead 2018/02/16 13:00:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000c54000-0x8)={@my=0x1}) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dc000-0x8), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/16 13:00:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f0000226000)=0x6) 2018/02/16 13:00:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000f82000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x0, 0x0, @fr=&(0x7f00007a5000-0x18)}}) 2018/02/16 13:00:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008b3000)={r0}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000405000-0x4)=0x4a8, &(0x7f000028b000)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000054f000-0x20)={@generic="350d7ff8d6615cf6e39b2e8b5cc791f3", @ifru_flags=0x2}) 2018/02/16 13:00:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000042a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000416000-0x24)={0x6, 0x1, 0x8, 0x4, 0x1ff, 0x9, 0x12e, 0x200, 0x3, 0x4205, 0x8000, 0x100000000}) 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 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d24000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000dca000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f000009c000)={{0x101, 0x7, 0x23, 0xffff, "bc42e4639e2f9546682e530e2ca6b28ce2faa5a798c1745cfe8e560b4ec57be021210ea2251fd5a446882c0d", 0x1}, 0x0, 0x0, 0x5, r2, 0x0, 0x5, "61d541fe1240f4193b1858c68d732dec848ab70ddbed9cd5abecbbd07cd39b5f9d164f537fefabe14144ed0c36101d1871946a5b18fec137893b265a88ab77ff", &(0x7f000079c000-0xa)='.@system*\x00', 0xa, [], [0xc3, 0x0, 0x1]}) process_vm_writev(0x0, &(0x7f0000b8e000)=[{&(0x7f00002d1000)=""/192, 0xc0}, {&(0x7f00004c9000)=""/31, 0xfffffffffffffc46}, {&(0x7f0000b13000)=""/4096, 0x1000}, {&(0x7f0000c8f000)=""/239, 0xef}, {&(0x7f000056f000)=""/209, 0xd1}, {&(0x7f0000ee9000-0x6e)=""/110, 0x6e}, {&(0x7f0000081000-0x5d)=""/93, 0x5d}, {&(0x7f0000699000)=""/227, 0xe3}, {&(0x7f0000722000-0x6e)=""/110, 0xfffffffffffffd6d}], 0x9, &(0x7f000043c000)=[{&(0x7f0000fda000)=""/239, 0xef}], 0x1000000000000050, 0x0) 2018/02/16 13:00:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00002db000)={{0x2, 0x1, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x20, {0x2, 0x1, @multicast2=0xe0000002}, @generic="83c92d008a6ec401337004e4d07c472e"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80004, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000a7000-0x20)={r0, 0x3, 0x1, 0x0, &(0x7f00009c2000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) getsockopt(r1, 0x200000000114, 0x2718, &(0x7f0000a44000)=""/1, &(0x7f0000052000)=0x1) 2018/02/16 13:00:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ee3000)='/dev/ppp\x00', 0x101240, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = socket(0x10, 0x802, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000a98000-0x1000)=""/4096) sendmsg$nl_generic(r1, &(0x7f0000deb000-0x38)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f00007ba000)={0x14, 0x19, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 13:00:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b8d000-0x78)={0x2, 0x78, 0x4ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000c60000-0xc)='/dev/amidi#\x00', 0x4, 0x0) [ 40.590499] audit: type=1400 audit(1518786033.092:27): avc: denied { ioctl } for pid=5293 comm="syz-executor1" path="socket:[14527]" dev="sockfs" ino=14527 ioctlcmd=0x8916 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 13:00:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) preadv(r0, &(0x7f0000e26000-0x40)=[{&(0x7f0000c01000)=""/4096, 0x1000}], 0x1, 0x4b) 2018/02/16 13:00:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000159000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000526000)=0x0) getpgrp(r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e94000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000a95000-0x4c)={0x10001, 0x1000, 0x10000}) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8), 0x8) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/02/16 13:00:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a8b000-0x8)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f00007d7000-0x14)={0x7ff8000, 0x2, 0x80000001, 0xfe, 0xdf, 0x80000000, 0xffffffffffff56a5, 0x9f, 0x1, 0x5}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000018000)={0x0, @remote, @local}, &(0x7f0000ddf000-0x4)=0xc) lstat(&(0x7f0000ce2000-0x8)='./file0\x00', &(0x7f00009ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000067f000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0xffffffffffffffff, 0x3, 0x7, 0xa, 0x80, 0x80, 0x2f, r4, r5}, {0x6, 0x7, 0x8001, 0x4, 0x2, 0x20, 0x7, 0x66a3}, {0x1, 0x9, 0x200, 0x4}, 0x9, 0x2, 0x2, 0x1, 0x3}, {{@in=@rand_addr=0x8, 0x0, 0x33}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x3, 0x10000, 0x1ff, 0xea, 0x40}}, 0xe8) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x2, r2}) ioctl$KVM_RUN(r6, 0xae80, 0x0) write$sndseq(r3, &(0x7f0000fbe000)=[{0x42, 0x2, 0x37, 0x8, @time={0x77359400}, {0x100000001, 0x2}, {0x100000000, 0xfb}, @connect={{0x1, 0x1}, {0x7}}}, {0x5, 0x800, 0x0, 0xffff, @tick=0x4, {0x0, 0x5}, {0x0, 0x40000000000}, @raw8={"946771d5a19f6277a3af843d"}}, {0x3, 0x4, 0x48b7f605, 0x3, @time={0x77359400}, {0x3, 0x3}, {0x5, 0x400}, @connect={{0x2, 0x7}, {0x80000000, 0x401}}}, {0x5, 0x7, 0x6, 0x7e, @time={0x0, 0x1c9c380}, {0x8001, 0x2}, {0xffff, 0x3}, @queue={0x9, {0x6, 0x7f}}}, {0x819f, 0x6, 0x7, 0x81f5, @tick=0x40, {0xffff, 0xff}, {0x4, 0xa7}, @time=@tick=0x9d}], 0xf0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f00009fa000-0x10)={0x2, 0x0, [0x0, 0x0]}) 2018/02/16 13:00:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) 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$midi(&(0x7f0000ce7000)='/dev/midi#\x00', 0x72, 0x105001) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000786000+0x896)=0x401) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) readv(r2, &(0x7f000098b000)=[{&(0x7f00009e4000)=""/195, 0xc3}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000dc2000)={0x0, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, 0x2, 0x7f, 0x1, 0xfffffffffffffff8, 0x1}, &(0x7f0000fb8000)=0xa0) fcntl$notify(r0, 0x402, 0x80000000) 2018/02/16 13:00:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000720000)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/02/16 13:00:33 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0xfffffffffffffffd) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000004000-0x8)) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000002000)="1e746678fd845a6f0a819bc13b3d6cbc01") 2018/02/16 13:00:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc2000-0x11)='/dev/vga_arbiter\x00', 0x140, 0x0) r1 = signalfd(r0, &(0x7f000047b000-0x8)={0xfffffffffffffffc}, 0x8) sync_file_range(r1, 0x820, 0x0, 0x9) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00009ca000-0x9)='/dev/vcs\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000b5f000)='net/psched\x00') ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000072000)={0x2, r3}) 2018/02/16 13:00:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ddf000)='net/ip_mr_vif\x00') ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000066f000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e3b000-0x18)={0xaa, 0x22}) 2018/02/16 13:00:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b10000-0x8)='./file0\x00', 0x101) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d59000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchdir(r2) 2018/02/16 13:00:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00005ae000-0xe)='/dev/admmidi#\x00', 0x4c8, 0x40) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000b8a000)={{0x4000, 0x10001, 0x1f, 0x7f, 0x2, 0x2, 0xffff, 0x8, 0xfffffffffffffffe, 0x7, 0x7fffffff, 0x7}, {0x1ba4f5229a419b49, 0x6000, 0x0, 0x1, 0x101, 0xc9ed, 0xdd, 0x784, 0x1000, 0x400, 0x6e5, 0x72a}, {0x105001, 0x2000, 0xb, 0x100000000, 0x6b7, 0x80, 0x5, 0x1, 0x1ff, 0x4, 0x3, 0x6}, {0x0, 0x4000, 0x3, 0xfff, 0x7, 0x80000001, 0x80000001, 0x5a73387c, 0xfffffffffffffff9, 0x5, 0x9, 0x7ff}, {0x1, 0x6000, 0xa, 0x100, 0x20, 0xfffffffffffffff7, 0x3f, 0x8, 0xffff, 0x4, 0x4, 0x19d00000}, {0x105002, 0x5000, 0xf, 0x2d7, 0x3, 0x0, 0x9, 0x2, 0x8, 0x7ff, 0x9f43, 0x10001}, {0x5001, 0x0, 0xf, 0x9, 0xfffffffffffffffc, 0x1f, 0x180, 0x7, 0x100000000, 0x1000, 0x7, 0x7}, {0x6004, 0xf000, 0x3, 0x7, 0x10000, 0xffffffff, 0x1, 0x9, 0x1, 0x9, 0x5, 0x4}, {0x1002, 0x17005}, {0xd000, 0x6002}, 0x40000, 0x0, 0x106005, 0x4, 0xf, 0x1000, 0x6000, [0x200, 0x2, 0x8000, 0x1000]}) r1 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r1, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000d37000)={@mcast2, 0x0}, &(0x7f0000c5e000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x19e6dcec60bba35d, &(0x7f000046a000-0xc)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xa}, r2}, 0xc) 2018/02/16 13:00:33 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b2a000)) 2018/02/16 13:00:33 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000220000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x10001, 0x20}, &(0x7f0000a90000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f000040f000-0x10)={0x0, 0x78, &(0x7f0000d8c000+0x309)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d00284f4bca6ed22a7058a803000000fe36bec2c13281d458db77afe8b1c6ea643e1de9edf4b06189ceef4c82d678c0d0055d46910f60560c5621c14147b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) getrusage(0x0, &(0x7f0000692000)={{}, {0x0, 0x0}}) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x40c}, {{0x0, r3}}], 0x30) 2018/02/16 13:00:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b28000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000715000)=[@in6={0xa, 0x2, 0x20, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x1ff}, @in6={0xa, 0x2, 0x100, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x40}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}], 0x48) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9204, 0xf0b1) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000043000-0x20)={0x2, &(0x7f000058c000), 0x8, r1}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00001e1000-0x4), &(0x7f0000c20000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000111000)={0x0, 0x3, 0x3, [0xffffffffffffff7b, 0xffffffff9676ec42, 0x10000]}, &(0x7f00009fa000-0x4)=0xe) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ae5000)={r2, 0x2, 0x1, [0x6]}, &(0x7f0000f07000-0x4)=0xa) 2018/02/16 13:00:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x84) connect$bt_sco(r0, &(0x7f0000ffb000)={0x1f, {0x1000, 0x6, 0x10001, 0xc8, 0x6, 0x3db2}}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0x1)='\x00', 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) rt_sigqueueinfo(r3, 0x8, &(0x7f0000000000)={0x41, 0x6f, 0x21f}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000003000-0x78)={0x0, 0x78, 0x3, 0x5, 0x59db, 0x7, 0x0, 0x0, 0x36c09, 0x6, 0x7, 0x5, 0x9, 0x5, 0x1, 0x2, 0xffffffff, 0x6, 0xfffffffffffffc00, 0x20, 0x7fff, 0x0, 0x9, 0x1, 0x1000, 0x1, 0x400000000000, 0x40, 0x1, 0x6, 0x7f, 0xff, 0x10000, 0x8, 0x3ff, 0x3, 0x3, 0x8, 0x0, 0x7fffffff, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x800, 0x3, 0x3, 0x6a4850bdd970f680, 0xfff, 0x7f, 0x4}, r4, 0x6, r0, 0x1) keyctl$negate(0xd, r1, 0x28, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000802000)=0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006d9000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000e20000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004f6000-0xc)={r5, 0x5, 0x373754a8ee837a9a}, &(0x7f0000ed4000)=0xc) r6 = perf_event_open(&(0x7f0000a37000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x5) fchmodat(r0, &(0x7f0000c27000)='./file0\x00', 0x100) r7 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r6, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r7, 0x0) 2018/02/16 13:00:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ac2000-0x8)='./file0\x00', 0x4) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mount(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) openat$dsp(0xffffffffffffff9c, &(0x7f0000209000)='/dev/dsp\x00', 0x2000, 0x0) 2018/02/16 13:00:33 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000-0x5)='yeah\x00', 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f000000d000-0x4), &(0x7f000000a000-0x4)=0x4) 2018/02/16 13:00:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000001000-0x20)={{r0, r1+30000000}, {0x77359400}}, &(0x7f0000000000)={{0x0, 0x0}}) clock_settime(0x0, &(0x7f0000e76000-0x10)={0x0, r2}) 2018/02/16 13:00:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000062c000-0x4)=0x0) ptrace$setopts(0xffffffffffffffff, r1, 0x1, 0x42) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c9000-0xa8), 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) recvmsg(r2, &(0x7f000028e000-0x38)={&(0x7f00008af000-0x9)=@rc, 0x9, &(0x7f0000b8e000-0x70)=[{&(0x7f0000ac7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000370000)=""/200, 0xc8}, 0x0) bind$alg(r0, &(0x7f00001ed000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cbc(blowfish))\x00'}, 0x58) recvmmsg(r2, &(0x7f0000d12000)=[{{0x0, 0x0, &(0x7f0000bd1000)=[{&(0x7f0000da2000-0xe9)=""/233, 0xe9}], 0x1, &(0x7f0000793000)=""/75, 0x4b}}], 0x1, 0x0, &(0x7f0000f1d000-0x10)={0x77359400}) r3 = syz_open_dev$mice(&(0x7f0000bfa000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000e36000-0x28)={&(0x7f0000eca000/0xd000)=nil, 0x0, 0x7, 0x8, &(0x7f0000af1000/0x3000)=nil, 0x100000001}) 2018/02/16 13:00:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000e8c000)=""/16, 0x10, 0x10000, &(0x7f0000000000)={0x3, {"a9646ed7a131df"}, 0x8001}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a8c000-0xa)='/dev/cuse\x00', 0x40, 0x0) r2 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000e89000)={r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2), &(0x7f00001b9000-0x4), &(0x7f000019d000-0x4), &(0x7f0000eba000-0x2)) r3 = syz_open_dev$mice(&(0x7f00006df000-0x10)='/dev/input/mice\x00', 0x0, 0x40400) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00005b6000)=0x0) r5 = syz_open_procfs(r4, &(0x7f00002d4000-0xf)='children\x00') readv(r5, &(0x7f0000f7e000-0x90)=[{&(0x7f0000c4a000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2), &(0x7f000025c000-0x4), &(0x7f0000ad9000-0x4), &(0x7f0000e03000-0x98)) preadv(r5, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r5, &(0x7f0000000000), 0x8) 2018/02/16 13:00:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000006c000-0x8)) r0 = syz_open_dev$amidi(&(0x7f00006d4000)='/dev/amidi#\x00', 0x6, 0x800) r1 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006a7000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x8, 0x1, 0x0, 0x2, 0x20, 0x80, 0x0, 0x0, r1}, {0x8, 0x7, 0x1, 0x4, 0x6, 0x6, 0x8, 0x1000}, {0xcbcd, 0x80000000, 0x9, 0x6}, 0x9, 0xd, 0x1, 0x1, 0x2}, {{@in6=@empty, 0x0, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4, 0x4, 0x1, 0x80000001, 0x100, 0x2, 0x4}}, 0xe8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000fd7000-0x4)={0x3, 0x7, 0x3b34edb7f2bd8248}, 0x4) ioprio_set$pid(0x2, 0x0, 0x4005) r2 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x806) write$evdev(r2, &(0x7f0000814000-0x30)=[{}, {}], 0x30) 2018/02/16 13:00:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00005c5000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000611000)={0x2}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00009f3000-0xad)=""/173) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000713000-0x14)={0x0, 0x5, 0x400, 0x7, 0xffffffffffffff01, 0xfffffffffffff001}, &(0x7f000000b000)=0x14) r2 = syz_open_pts(0xffffffffffffffff, 0x101000) ioctl$KDMKTONE(r2, 0x4b30, 0x5) lsetxattr(&(0x7f00001e8000+0x5e8)='./file0\x00', &(0x7f000028a000)=@known='system.advise\x00', &(0x7f0000258000)='+]keyring!-\x00', 0xc, 0xf4a24dd0c25bcf30) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e3c000-0x8)={r1, 0x8000000000000000, 0x2}, 0x8) socketpair(0x15, 0x7, 0x6, &(0x7f00006ae000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000608000), &(0x7f00006a9000)=0xb) 2018/02/16 13:00:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62}, 0x102) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000550000)='/dev/adsp#\x00', 0x5, 0x0) r2 = msgget$private(0x0, 0x2) msgctl$MSG_STAT(r2, 0xb, &(0x7f000040f000-0x4b)=""/75) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00007b0000)={@syzn, @ifru_ivalue}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000400000)=@syzn={0x73, 0x79, 0x7a, 0x0}) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/16 13:00:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000f01000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000e1b000/0x2000)=nil, 0x2000, 0x3, &(0x7f000076c000-0x8)=0x7c, 0x9, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b15000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00007e7000), 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bdc000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/16 13:00:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000094e000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000077000)={r0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00004cf000-0x8)={r0, r2}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r3 = syz_open_dev$sg(&(0x7f0000269000)='/dev/sg#\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f000031c000)=@random={'user.', '/dev/sg#\x00'}) ioctl(r3, 0x5385, &(0x7f0000020000)) 2018/02/16 13:00:33 executing program 4: getrandom(&(0x7f0000e09000)=""/1, 0xffffffffffffff9f, 0x4) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cde000)='/dev/dsp\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x176, &(0x7f0000001000-0x8)=0x4) listen(r0, 0x4) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x80000000000000a) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x12, 0x4) 2018/02/16 13:00:33 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, 0xffffffffffffffff, 0x0) futex(&(0x7f0000247000-0x4), 0x7, 0x0, &(0x7f00006ce000), &(0x7f0000807000), 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000276000-0xa)='/dev/ptmx\x00', 0x30000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d08000)='net/sockstat6\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000079b000-0xb0)={{0x400, 0x2}, 'port1\x00', 0x40, 0x1803, 0x20, 0x8, 0x7, 0x5, 0x1, 0x0, 0x1, 0x8}) ioctl$KDMKTONE(r0, 0x4b30, 0x5c2f) 2018/02/16 13:00:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005f6000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000db2000-0x4), &(0x7f00007b5000)=0x4) ioctl(r0, 0x2283, &(0x7f0000001000)) 2018/02/16 13:00:33 executing program 7: r0 = userfaultfd(0x80200) mmap(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x1) syz_emit_ethernet(0x46, &(0x7f0000270000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @broadcast=0xffffffff, @empty, {[]}}, "8800656f4607010c"}}}}}, &(0x7f0000e6b000-0xc)={0x0, 0x1, [0x0]}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b06000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1f, 0x7fff}, &(0x7f0000624000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='net/netfilter\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000624000)=@assoc_id=r2, &(0x7f0000001000-0x4)=0x4) 2018/02/16 13:00:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffff9c, &(0x7f0000e88000), &(0x7f0000103000)=0x10, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f000013c000-0x10), &(0x7f000080f000-0x4)=0x10, 0x0) 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x68}, 0x1c) 2018/02/16 13:00:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0}) r1 = syz_open_dev$dspn(&(0x7f00000a3000-0xa)='/dev/dsp#\x00', 0x8, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x3c)=[{{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x3, 0x3, {0xa, 0x2, 0x81, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x3a, &(0x7f0000001000-0x50)=[{&(0x7f00003a1000)="f394f0155d6ce667176e2ae7714304004a438f01c3f6631e3d9582550b682b5314", 0x21}, {&(0x7f000004f000-0x72)="3cbc6bdbe482680bee6a67383cb9338004fa40ce63e859f2095736f486dc7ca4391d814717611329e166ecb9308c3ae7f3098844d65737fd22d22a3c36912d56a814965990584b535e0fa0640ecb057a01e3e9427a18a1d34242f391a25566e1f5691b446b34782aa5a978bec3f42f6d3f65", 0x72}, {&(0x7f0000dca000)="4f45e064c4278669e3c48b315e3b5b8ea20113d33c2e4f443d46c455335e569eae393049129e11ba7c63c2c475478fac5dc4ea9050e64931db173727ab32693eaf3047303604a7002c91bb16641f49614be6ded9f0a52120468f3ce96c087b3b47d8bbdcf7009c628aaf761ada5460c4014e7c09867022fa6d3554838f4c466437cf80629d93a62d173a123126151a63433448b05e86e9519d0085c15ffd4e95dadf8f33bce4a177216c5edbe7d93abfd0363b71c07c3a6663a3e6eda5029ae8f1d2814757acaf6de659b9d326d225a6", 0xd0}, {&(0x7f0000000000)="91f1389ec15ed76d6069632cba49173558d61c567b01473ce7fcf9fc262c549fb1867e31dfe93eb6f2260043568f7b913e34051ca3693a85f154052b86e013fe2ed14515a91be3e7f8c9401ae1d596ddd69c33a26fd065d8f7755ed0b45447a56e68437bd62cbde7d025c1bd8b42ca08305e1a7dce26e08c", 0x78}, {&(0x7f0000000000)="8fb72037842b4be0f58dd5dfa97c5db77aa34c1f97b4004a1ae0388b0cd9c498f78c91322c23c1a649144587639d4401db75f6f5140b5f0045cae19805bf50fc62a88073cdf8a88d1bac33b1157071af38c8da2b9e497658c62383105d335ddcb515bc3c5d26b562bea40a887f6ee1", 0x6f}], 0x5, &(0x7f0000413000-0x1228)=[{0x28, 0x88, 0xffffffffffffffc1, "10491ba3138c23ee3b28313a50f9b74f65882d032df4"}, {0x98, 0x1, 0x80000000, "d068d9da169649653096da0650331ab2311b56bf9bb327019fc91c08672f10bf07cb26280ea4e74092bdef76d856c216a52b847a59ab03ab3b334c2750bb45e461e2519d178bb14a7e79cbb8a1c446f79d0c505dac961b97f15ffbca6b364a05be379e9e7f30320a2b90ea595150f37c47bded0e0f6b27eb103a371e5fca4edf7a6fdcf146"}, {0xb0, 0x102, 0x1, "3043e69f25680e898d1610fa09ec6bc6dc3f46e677386c761302446f814492de851ace253a49321053fb76bb578e11b8804dbe8f0594b08f8b8c997a3698920dbdd8bfb065d8d97f5fe84370305ecc519ca919565622fea15d1b7a7d6f699eb4a4ef48bb4e9e55155043957d844267aeec727ea12e79cbfc40a86b46385dc7af6971e0fb467571303f6a55ab3d8ca4db2f6c82b96282a0cd033ab20ddbe877"}, {0xa8, 0x11b, 0xffffffff, "03c9763ba79663223cb782710ba59679e299d27a3d38ffa71918d3ee327b72c8decd18e6a8238a813d96d5d18918603f21fab1db44f33dba42e96bb7fc7f9516df3164f1aa190302b82a4e0ee4d97b51ff35602cb617a37e601674480c0d407b3c5210e60e988762765125f55ab2d8cd854bb674f63b59c3b49d18f9901d0db4fe3964c962b066ae1ac81e11b9cf592e35"}, {0x1010, 0x13b, 0x3, "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"}], 0x1228}, 0x9}], 0x1, 0x24004881) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r2, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r2, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000db0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x20) sendmsg(r2, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendto$inet6(r2, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 13:00:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000cd7000-0x18)={0x0, 0xfffffffffffffffd, 0xa503, &(0x7f00006ba000)}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000511000-0x4)=0x1b) poll(&(0x7f000010a000-0x10)=[{r0}], 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000b4000-0xc)='/dev/rfkill\x00', 0x101c02, 0x0) 2018/02/16 13:00:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x2080, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000008000-0x4), 0x80800) sendto$inet(r0, &(0x7f0000003000)="becf1b8bc136785ad0f2509bcf7a413f273624eff537da9ba9fc9c673a382b40af5929648ce185364681e04a2227bdcfbaf61be8986c673d7301a34881b466f9aaacc8e00138285fec411d387e4e791a45918cbd80a1532b3704b0f41cf2fc74f27821dbb109a6427bcae23056eae22ff562aa7921", 0x75, 0x400c000, 0x0, 0x0) syz_emit_ethernet(0x16, &(0x7f0000005000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x8864, "45690471948e0057"}}}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000008000-0xc)='/dev/amidi#\x00', 0x3, 0x22000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000009000-0x8)) 2018/02/16 13:00:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f00002b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000cba000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000554000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x10) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x0) 2018/02/16 13:00:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a3b000)={@generic="21e233508fe845a82f7ca1fe21f6dd55", @ifru_flags=0x1801}) connect$inet6(r0, &(0x7f0000a22000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) getpeername(r0, &(0x7f0000fb9000+0x355)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f00003a1000-0x4)=0x3a) 2018/02/16 13:00:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009a9000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00006e6000)=""/59) r1 = syz_open_dev$sndctrl(&(0x7f0000ddf000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000564000)={0x0, 0x1c568882aad82c8, 0x0, 0x0, &(0x7f0000eaf000-0x180)=[{}]}) 2018/02/16 13:00:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000eeb000)='/dev/dmmidi#\x00', 0x4, 0x400440) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001000-0x4)) 2018/02/16 13:00:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000)={0x0, 0x30, 0x1, @tid=r0}, &(0x7f0000001000-0x4)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f000088b000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000088e000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}, 0xa739, 0xffff, 0x83, 0x80000000}, &(0x7f000088e000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x81}, &(0x7f000088c000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000003000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0xc1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000001000-0x38)=[{0x3, 0x800}, {0x2, 0x100}, {0x8, 0x100000000}, {0x3, 0x1cfe}, {0x3, 0x7fffffff}, {0x8, 0xfffffffffffff653}, {0x6, 0x200}], 0x7) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000088e000)={r2, 0x800, 0x6, 0xe2, 0x3ff, 0x3, 0x4, 0x7, {r3, @in6={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x4, 0x1, 0x829, 0x9, 0x6}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000088c000-0x38)={&(0x7f0000001000)=@sco, 0x8, &(0x7f0000004000-0x20)=[{&(0x7f0000002000-0x1e)=""/30, 0x1e}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x2, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x2}, 0x2040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 13:00:33 executing program 5: 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) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(0xffffffffffffffff, &(0x7f00009a9000-0x58), 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a69000-0x18)={r0, &(0x7f00003ca000-0x8c)="dfe0f2fc0069ddd6b994d70e103b1d9570c8eea7c03cc80ca64f19f1730b9080d247e9394ffcd930bf67677636a387d615eb5763545f1c60912fb5c6f53099fc511d36f5450b69f0641328def0b389bb795b0e549ea10b99d7483a1059a102862f4352a11a47dc178b1e392bd7ae1e6f507ea3f25facdd6618344bc17eadf44cfe06f36be826fbcec157124e", &(0x7f00003bf000)=""/4096}, 0x18) syz_open_dev$sndpcmc(&(0x7f000001e000+0x363)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x30101) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f000098a000-0x8)=0x3fc0, 0xfffffffffffffecb) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x8a}}], 0x30) 2018/02/16 13:00:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000055000-0x11)='/selinux/enforce\x00', 0xa0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000032c000)={0x101, 0x8001, 0x9, 'queue0\x00', 0xfffffffffffffff7}) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f000048c000-0x8)='./file0\x00', &(0x7f0000e00000-0x8)='./file0\x00', &(0x7f0000a36000-0xc)='aufs\x00', 0x0, &(0x7f0000df0000-0x2)) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f00004b7000-0x4)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f0000f76000)) socket$nl_netfilter(0x10, 0x3, 0xc) mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x1000000, &(0x7f0000a65000)) umount2(&(0x7f000017c000)='./file0\x00', 0x0) 2018/02/16 13:00:33 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dc7000)='/proc/self/net/pfkey\x00', 0x80100, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000096b000-0x44)={{0x2, 0x3, @empty}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x12, {0x2, 0x3, @loopback=0x7f000001}, @common='syzkaller1\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x80005, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00009cf000)={0x80000000, 0x8, 0x3}) sendmsg$kcm(r1, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="13", 0x1}], 0x1, &(0x7f000091b000)=[]}, 0x80) write(r1, &(0x7f0000536000)="14", 0x1) close(r1) 2018/02/16 13:00:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00003d3000-0x5)='user\x00', &(0x7f00009ea000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x1000)="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", 0x1000, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r0) truncate(&(0x7f0000589000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x1, 0x2000) getpeername$ax25(r1, &(0x7f0000000000), &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@random={'btrfs.', ',}\x00'}, &(0x7f0000000000)='\x00', 0x1, 0x1) 2018/02/16 13:00:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000eb8000-0x8)='./file0\x00', 0x1, 0x40) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00009ef000)={0x0, 0x43, "69f2cd5501cc2c0cbe2f2c6c7bff051cd602eb8454336a0779856b939829199580a69b113f7a9d4b561955aec294c20eb2bd621bb150edc7e8934badec73c63139b063"}, &(0x7f0000733000-0x4)=0x4b) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000275000)={r1, @in6={{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}}}, &(0x7f0000cd0000)=0x8c) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000602000-0x4)) connect$inet6(r2, &(0x7f0000673000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000d7c000-0x38)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) connect$inet(r2, &(0x7f00009fe000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007b1000-0x4)=0x210, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000c2d000), 0x0) 2018/02/16 13:00:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000023000)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f00005ec000-0x48)=[{r0, 0x1}, {r0, 0x2000}, {r0, 0x600}, {r0, 0x4}, {r0, 0x4}, {r0}, {r0, 0x8000}, {r0, 0x321}, {r0}], 0x9, &(0x7f000001d000-0x10), &(0x7f00008c9000)={0x80}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000065e000)='/dev/mixer\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000e9e000)='/dev/ptmx\x00', 0x1) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000879000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006e4000-0x20)={r2, 0x8001, 0x100, r3}) 2018/02/16 13:00:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00006e0000-0x8)='keyring\x00', &(0x7f00006fc000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x0) keyctl$invalidate(0x15, r0) r1 = add_key$keyring(&(0x7f00000a4000+0x7b4)='keyring\x00', &(0x7f0000560000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$clear(0x7, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003d2000)='/dev/hwrng\x00', 0x200200, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000157000)={0x0, 0x2}, &(0x7f0000f84000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000016000)={r3, 0x358}, &(0x7f0000303000-0x4)=0x8) 2018/02/16 13:00:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x4005) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x806) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c91000-0x8)) write$evdev(r0, &(0x7f0000814000-0x30)=[{}, {}], 0x30) 2018/02/16 13:00:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e61000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r2 = accept$ipx(r1, &(0x7f000027a000), &(0x7f0000d47000-0x4)=0x10) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000a4d000-0x4)=r1) fallocate(r1, 0x1, 0x9, 0x1) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000d71000)=0x3) 2018/02/16 13:00:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9d000-0x8)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x8000000007, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x9, 0xccc, 0x8, 0x2, 0x2, 0x2, 0x49b, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x10)={r2, 0x1, 0x4, [0x8, 0x1, 0x7fff, 0xffffffffffffff00]}, &(0x7f0000b90000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f000069e000-0x8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000013) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000069f000-0x8)={0x0, 0xe4f}, 0x8) r4 = syz_open_dev$sndmidi(&(0x7f00005f2000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) accept4$inet6(r4, 0x0, &(0x7f0000c29000-0x4), 0x800) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00005f3000)) accept$inet(r4, &(0x7f0000157000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000855000-0x4)=0x10) chmod(&(0x7f00001e8000)='./file0\x00', 0x4) 2018/02/16 13:00:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000029000+0x2e8)='/dev/dsp#\x00', 0x1, 0x6080) recvfrom$ax25(r0, &(0x7f00008fa000)=""/55, 0x37, 0x2, 0x0, 0x0) 2018/02/16 13:00:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getegid() setrlimit(0x1000000000000007, &(0x7f000068d000)) syz_open_dev$sndmidi(&(0x7f000023a000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffffffff7e09, 0x800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000089d000)) 2018/02/16 13:00:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)={0x2, 0x0, [{0x116000, 0xc3, &(0x7f000068e000)=""/195}, {0x0, 0x18, &(0x7f0000001000-0x5)=""/24}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000587000)={0x4, 0x0, [{0x0, 0xffffffffffffff77, &(0x7f00000f2000)=""/175}, {0x0, 0xc8, &(0x7f000082b000)=""/200}, {0x0, 0xe3, &(0x7f0000ea8000-0xe3)=""/227}, {0x0, 0x82, &(0x7f00000ba000-0x82)=""/130}]}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/16 13:00:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00009be000)="00000000000000030072", &(0x7f0000818000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00001be000)='\x00', 0xfffffffffffffffc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000dc1000)) add_key$user(&(0x7f00008b6000)='user\x00', &(0x7f00008be000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ed0000)="802f76bb1b80fb8e0ba9fdfcbbb1883ddeca2bb27fa92e01ff5273b3c347729a6aec8bfbab31487f28347f5d991441f5e2296cd99f423fbadd8f15062aaccf19e37e806b84caee42e8eeb8580bc7cc857efa96c01a9d83d342de4dfd0ee8c7af5095e22e8fc51e984a1b737bda26ab9bae46d85fd4d0c7dbe1baa8128cb99163bba5b7d4f362aa510f95b23f8be9e4dcd7d1353fb88d3708e0bd2efff81647ebaadf81e6efdc62442940e2f624dcae901e29e54167f2de80a1daa027294e7ab4274a366080dc49798b", 0xc9, r0) 2018/02/16 13:00:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d83000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000c92000-0x38)={&(0x7f00008a7000-0xc)={0x10}, 0xc, &(0x7f0000851000-0x10)={&(0x7f000001d000)=@newlink={0x34, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_IFALIAS={0x14, 0x14, @generic="8a9e8295ab4a5057e434e9d04cfc058f"}]}, 0x34}, 0x1}, 0x0) 2018/02/16 13:00:34 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009ce000-0xc)='/dev/rfkill\x00', 0x410000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000681000-0xb9)="81cbdda893d0b5e17e9a7bd463332d82fa22d82edc6530bb6c6fa6f070c39f9c79fc9fd054bedb55925013e43425ede8e5162d8cc60e9add5809244edfa0aaeef0962ba0a8924ebd05d1d0ac87c0da8413d26313a738809d5cdbe111839ad8aab08e032e6103a3c2de0d1711264b2c5f6f78c61ab521764870965f44d72535131aef3c13dd7b1af608903d38d932f54b0a4637df7d6777e356b6dbf3d01c0e7e1a3c171784ae6b17cfaeeffcc79261f04ca1f21ee9541d845a", 0xb9}], 0x1, &(0x7f0000399000)=[{0x18, 0x11d, 0x1, "8ae544f76e"}, {0xa0, 0x10a, 0x401, "e7c69e34474541e9d11f3aec01a451c1f4f5e45dcb9438327c88998faa7f5e4e0c6e3f8d4eabbc077af18cf9b238ca6fb476ac9db78c8e6728ae3afc39e4686a300dd34acd5128c269ff1174c0b093f41cc7b06fafe8942e2092dd114f4dcb15f23574aa293f3eea551e6f949794f6515dddce2b3da4a29f858c1f35099a5501c8a16e5ead23e7bc54e2d77427"}, {0x1010, 0x10a, 0xffffffffffffffe1, "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"}, {0x28, 0x11b, 0x1, "77d5e57664b7809abd2c8dec86a78e3bde"}, {0x70, 0x11f, 0xffffffffffffffb6, "53ca85384390672a6196226cbea3a4976e95b62c5b1159884b4dd8aa8c78b8f7d75703e71ddfc5013d8cdf6704a99dde3e2d2fc7412225e8ddae8ec1500407232ecd8bab615157694ab275f0221a6ee3204ebed9b1106640c438988f9e"}, {0x10, 0x114, 0x2}, {0xc8, 0x117, 0x1000, "04d7086cda17179e97e67089780427a42cf2ab6520d68ddaed922ba6ad4340bc6517385b463c5e09eb461aeeb2bac26e1d036948235f5b1e8de60e69a336643f2e9a6cc21a16e5106f48dc68ae6e145e65df340e9c4fc20998c1645958f6c6f9a64c4485038d14f8a97879a10b3c39dcade4a44bbb1cc38f67d57849839bdd6243800894819fb6b181dd8ad94e969ac083fc22d03b727703ea5822058969acec17492378969db2536cf93bb7c46a1e1c3cf96ae2ce2a0839"}], 0x1238, 0x1}, 0x40010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000dc0000-0x20)={r2, 0x0, 0x1, 0x1ff, &(0x7f0000952000-0x8)=[0x0, 0x0], 0x2}, 0x20) connect$inet6(r1, &(0x7f000000e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000002c000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x100, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000849000)={{{@in=@multicast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000d1b000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00004b8000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x9, 0x0, 0x100, 0xffff, 0x2, r3}) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/16 13:00:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0xfffffffffffffeff, &(0x7f000047b000-0x8)={0x0, 0x0}) ioctl$KDSKBLED(r0, 0x4b65, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f0000c10000-0x38)={&(0x7f0000b79000-0x10)=@ipx, 0x10, &(0x7f0000945000-0x60)=[], 0x0, &(0x7f0000203000-0x2e)=""/46, 0x2e}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cc1000)={&(0x7f0000a64000)='./file0\x00', r0}, 0xfe76) sendmsg$nl_generic(r1, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 13:00:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00003c6000-0xb)='/dev/vcsa#\x00', 0x9f, 0x2000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 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, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000fe000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x58, 0x0, &(0x7f00000d6000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a0a000-0x50)=[], &(0x7f0000711000)=[]}}}, @free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000f98000-0x22)}) 2018/02/16 13:00:34 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x0, 0x2) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) 2018/02/16 13:00:34 executing program 7: unshare(0x400) r0 = socket(0x18, 0x0, 0x0) r1 = dup2(r0, r0) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000002000-0x4)=0xffffff94) 2018/02/16 13:00:34 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000)='/dev/audio\x00', 0x200180, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000002000)={"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"}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000006000-0xd6)="acd57c6da3047bab5a32089f73c1b41badacc7730c2a35890491e940c76cd26839795cba69ee0c24e63416713d9ba5cd8f3fa260e34d9039a443c9120bd3c30f460631ff92e27de5a66beae209ecd986a1dd17b03c68ba5b1ac4dbbfa4c70ecc0fbf72aa4c7a9f0f4711dbdfe81d690a410c9b8155f69aa60454266d48b1bd1ca05934593a29043e06dd4be73ebe9b3489915b510a3fa66ab246da55c6709aaa62ab995ec5fe92547a4e47f5add349de651616b5cfedba44139585dfa0860258d023195bb79f053eda26f49bf26fbf971b1c84db2a48", 0xd6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x9, 0x6, &(0x7f0000005000)=""/194, &(0x7f0000005000)=0xc2) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='tunl0\x00'}}, 0x1e) 2018/02/16 13:00:34 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006000-0x8)={0x0, 0x1}, &(0x7f0000005000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000)={r1, 0x7, 0x10}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10), &(0x7f0000004000-0x4)=0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000006000-0x4)=0x10001, 0x4) 2018/02/16 13:00:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f34000)='io\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000d65000)={0xf000, 0x1000}) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000932000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000d68000-0x5)='user\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x800, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r3, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000e4f000-0x17), 0x0, 0x0, &(0x7f000041c000)={0x2, 0xffffffffffffffff, @empty}, 0x10) shutdown(r3, 0x1) keyctl$revoke(0x3, r2) 2018/02/16 13:00:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x802}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) r3 = fcntl$dupfd(r2, 0x406, r1) recvmsg$kcm(r3, &(0x7f0000913000-0x38)={&(0x7f0000361000-0x9)=@rc, 0x9, &(0x7f0000cc8000)=[{&(0x7f0000798000-0x6e)=""/110, 0x6e}, {&(0x7f00007cb000)=""/155, 0x9b}, {&(0x7f0000b66000-0x1000)=""/4096, 0x1000}, {&(0x7f0000605000-0x61)=""/97, 0x61}, {&(0x7f0000f63000)=""/57, 0x39}, {&(0x7f000034c000)=""/106, 0x6a}, {&(0x7f0000bde000)=""/25, 0x19}, {&(0x7f0000870000)=""/4096, 0x1000}], 0x8, &(0x7f000019b000-0xbe)=""/190, 0xbe, 0xffffffff80000001}, 0x10000) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000ec3000-0x1000)=""/4096) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000006c000)={0x5, 0x1, 0xffff, 0x1, 0x7}, 0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x5}, 0x98) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000a6d000-0xc)={&(0x7f0000cf0000)=[0x0, 0x0], 0x2}) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000aa6000-0x18)={0x0, 0x8, 0xee, &(0x7f0000d46000-0x8)}) 2018/02/16 13:00:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00004c4000)='/dev/vcs\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00007c4000)=""/253) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000646000-0x28)={'vcan0\x00', 0x0}) r3 = fcntl$getown(r1, 0x9) fcntl$setown(r1, 0x8, r3) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000d41000-0x50)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) 2018/02/16 13:00:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000cf5000), 0x38c) syz_emit_ethernet(0x3e, &(0x7f00008b7000-0x17d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r2 = request_key(&(0x7f0000661000)='trusted\x00', &(0x7f00003c5000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000006f000-0x46)="7b63707573657473656c696e75786367726f75705e2a5e2a2d757365722aec657468312d2b7573657229626465766d696d655f747970652f76626f786e657431867070703000", 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000d30000)='keyring\x00', &(0x7f0000774000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000af3000-0xe8)={{{@in6=@mcast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@local}}, &(0x7f000005c000)=0xe8) r5 = syz_open_dev$vcsa(&(0x7f000050c000)='/dev/vcsa#\x00', 0x7414412e, 0x4002) ioctl$TIOCMSET(r5, 0x5418, &(0x7f00004e7000-0x4)=0x100) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d1a000)={0x0, 0x0, 0x0}, &(0x7f000085a000)=0xc) keyctl$chown(0x4, r3, r4, r6) [ 41.599669] binder: 5513:5525 BC_FREE_BUFFER u00000000204edf8a no match [ 41.620573] binder: BINDER_SET_CONTEXT_MGR already set [ 41.642655] binder_alloc: 5513: binder_alloc_buf, no vma [ 41.648273] binder: 5513:5525 transaction failed 29189/-3, size 40-8 line 2957 [ 41.661696] binder: 5513:5535 ioctl 40046207 0 returned -16 2018/02/16 13:00:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00001af000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") exit(0x0) socket$netlink(0x10, 0x3, 0xb) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r1) 2018/02/16 13:00:34 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000f75000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001000-0x40)="92c25b6c0179aac1c657498a6b1f524e2d60bc149cd16388b54cfccc2477b2b3ce08b375407d3b18858a9f808e2e8017a630a0bdadf884f5c431ccc8064f63f5") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000a33000)={0x0, 0x2, 0x30, 0x1000, 0x8}, &(0x7f0000ed4000)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000114000-0xa)={r1, 0x7, 0x1, [0x10001]}, 0xa) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000001000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0xffffffffffff154f}], 0x1c) 2018/02/16 13:00:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bf1000)='/selinux/checkreqprot\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f0000b82000/0x4000)=nil, 0x4000, 0x10200000008) mremap(&(0x7f0000b8c000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f000076e000/0x2000)=nil) [ 41.694519] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.711081] binder: release 5513:5525 transaction 5 out, still active [ 41.718059] binder: unexpected work type, 4, not freed [ 41.723388] binder: undelivered TRANSACTION_COMPLETE [ 41.728532] binder: undelivered TRANSACTION_COMPLETE [ 41.733919] binder: send failed reply for transaction 5, target dead 2018/02/16 13:00:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003d7000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d81000-0x4)=0x0) r2 = syz_open_dev$midi(&(0x7f00004c5000)='/dev/midi#\x00', 0x9, 0x40200) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000095000-0x1000)=""/4096, &(0x7f0000f60000)=0x1000) r4 = fcntl$dupfd(r3, 0x0, r3) read$eventfd(r4, &(0x7f0000b3d000), 0xfffffd49) 2018/02/16 13:00:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00000d1000-0x8), 0x8000fffffffe) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000e89000-0x24)={0x0, 0x80, 0x6, 0x0, 0xffffffffffffffff, 0xfffffffffffffc00, 0x101, 0x0, 0x0, 0x0, 0x1, 0x3}) 2018/02/16 13:00:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000ce3000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000414000)={0x0, 0x0, 0x4, @tid=r2}, &(0x7f00007f2000-0x4)) r3 = syz_open_dev$mouse(&(0x7f0000f68000-0x12)='/dev/input/mouse#\x00', 0x7fffffff, 0x2c0140) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000fc9000-0x80)={[0x107001, 0x0, 0x103000], 0x28189605, 0x0, 0x10001}) [ 41.740705] binder: undelivered transaction 8, process died. 2018/02/16 13:00:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000999000)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00005c5000-0x8)) r1 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r1, &(0x7f0000edd000)=@known='security.capability\x00', &(0x7f00007a8000-0x18)='/selinux/avc/hash_stats\x00', 0x18, 0x0) 2018/02/16 13:00:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f87000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) 2018/02/16 13:00:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0xfffffffc}], {0x95}}, &(0x7f0000d63000)='GPL\x00', 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) chroot(&(0x7f00009ca000)='./file0\x00') 2018/02/16 13:00:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000666000)={0x121}, 0x4) sendto$inet6(r0, &(0x7f00004dd000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp(r2, r2, 0x0, r1, r3) fcntl$getownex(r3, 0x10, &(0x7f00001a2000-0x8)) 2018/02/16 13:00:34 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003b4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001000-0x8)=0x4, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000685000)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000008, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/16 13:00:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x94c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f0000dc3000)={0x10, 0x0, 0x0, 0xb9240400}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x1b4, 0x6, 0x7, 0x300, 0x4, 0x2, {0x7, 0x0, 0x8}, [@nested={0x48, 0x2f, [@typed={0xc, 0x56, @u32=0x7}, @typed={0xc, 0x5e, @fd=r1}, @typed={0x20, 0x2c, @str='+lo#posix_acl_access%\x00'}, @typed={0xc, 0x69, @uid=r2}]}, @generic="cbd01b83efc112b560bae8aecd16bad6e4ab1fafda7e8eaad627f702263febb7aee2c25b5414cab0bd8b25dc3085aade9b35b4695d7052d6d4ca2c3ea5bf967dcec7c6d5e5b8cb180079f67d23a497325df4d9ee9b3bb02d043697b7f1e5d352da95cb03d7019629249f237aadc4af5d029d83c1f9398d8b40", @generic="f844c19a8e344ef8f845e9d8eee5663e5316891f10d7232223bff665c048cea333bc95826057efd177fa7f5837baca0e0c6d6c1e883ba6d8c482b21ddf98a423dbe986a333330db7ad1ed4d597a5fdeb09b300efeff0520ae348fdfd2cf51555dcdace732c55ae2bd7df88822cefb73cc24b861236d16cbfd396eb65b59c0ea78e3eb320faf31770d9f3783a629f7fffd7f4990f54e9fff3ec760db0e14fd4b600d46ff16aeb1e5fa2d978689b7367623295a29ac717bfee9ebb674e6efaf5cfdd7a81b9f0b83e397b020de4234a5ec5b0bfad0c57e80e3e0fdc5dcd"]}, 0x1b4}, 0x1, 0x0, 0x0, 0x40010}, 0x44800) 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) clone(0x10000000, &(0x7f0000e37000-0x51)="e5e19181e9aff0a102beb500cd8daa0d0806c6f97367cff50212dbacf1309a61e50393dc989685d2ff2daec9ae292dbd45b36f12f1bfe3355ec6fdf6a7e688e05d68705fae49e3139583f137c046ba4711", &(0x7f0000001000-0x4), &(0x7f0000000000), &(0x7f0000001000-0xb9)="e06a484d5b6e73cb0c519c86a819ff0239279358bae7a500d214c6f34989eea4d3c70df9b5b80c330eca017a20689d98d286aadbe164c28e00252289dbd330ae9ddfc20ea876a58889e8f79219579e7bbc40ce4f97c8fae2e230509df4158b52f0120d874051b7da1e2fd769864c9e2cef19ce510758369306723ff3fff9daf09c3f6a306f63af1068dd2c42675383bd3d69aa0049fc0e111c088511a49c924c769498721aed76da19467739f6a501b0f190f6abd015de5cfe") r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x1f, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000001000+0x929)=0x5, &(0x7f0000002000-0x8)=0x2) accept$unix(r4, &(0x7f0000001000)=@abs, &(0x7f0000000000)=0x8) 2018/02/16 13:00:34 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) r1 = dup(r0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000001d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000001f000)=0x14, 0x800) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000001b000)={@rand_addr=0x1, @broadcast=0xffffffff, r2}, 0xc) 2018/02/16 13:00:34 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f000001f000)={&(0x7f000000f000)=@alg, 0x58, &(0x7f000001e000)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0xa}, {&(0x7f0000017000)=""/128, 0x4f}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f0000010000+0x1f)=""/4096, 0xcbb}], 0x5}, 0x0) r1 = open(&(0x7f0000017000-0x8)='./file0\x00', 0x48100, 0x15a) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000020000)={r0}) r2 = shmget(0x2, 0x1000, 0x20, &(0x7f0000018000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) 2018/02/16 13:00:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") keyctl$set_reqkey_keyring(0xe, 0x0) open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) 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 13:00:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = semget(0x3, 0x2, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x7f, 0x200000) ioctl$LOOP_CLR_FD(r3, 0x4c01) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r2, &(0x7f0000001000)=[{0x7, 0xb0, 0x1800}, {0x1, 0x9}], 0x2, &(0x7f0000002000-0x10)={0x0, 0x989680}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, r1/1000+10000}, 0x10) 2018/02/16 13:00:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)) r3 = syz_open_dev$sndpcmc(&(0x7f000039f000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x100) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000445000-0xf8)=""/248) dup3(r0, r2, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/16 13:00:34 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000070000)='/dev/adsp#\x00', 0x6, 0x10c00) ioctl$TCGETS(r0, 0x5401, &(0x7f0000935000)) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000006000)) 2018/02/16 13:00:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aba000-0x9)='/dev/vcs\x00', 0x802, 0x0) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000deb000)={0x2, 0x10, 0x9, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0xfffffffffffffffd) r1 = getpgid(0x0) sched_setaffinity(r1, 0x2d1, &(0x7f000095d000-0x8)=0x2) [ 41.902731] SELinux: unknown mount option 2018/02/16 13:00:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1), &(0x7f000006a000)='\''}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000655000)={r0, &(0x7f0000476000-0x69)="7933ed651d200e6d2ec105f08c48f38bba5907eea875fb0cbb3af1d7d1f818c8fae824f04011256a4441f1450c21700026c824a01d20da9a1826ce0f2b0b70ce9c77e0fd21e8b5bca889ce539bf3799f26fcc42885a2ac00d5f08ab008bb850a5d48ff3ee4b09d305c", &(0x7f0000eb2000)=""/203}, 0x18) 2018/02/16 13:00:34 executing program 3: pipe(&(0x7f0000963000)={0x0, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000b4d000-0x10)={&(0x7f0000fd4000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00003de000)=@generic, 0x10) fcntl$addseals(r1, 0x409, 0x5) perf_event_open(&(0x7f00008fa000)={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) getpeername$netrom(r2, &(0x7f000071a000)=@full, &(0x7f00009c9000)=0x48) setrlimit(0x4, &(0x7f00003da000-0x10)={0x0, 0x80000001}) 2018/02/16 13:00:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) creat(&(0x7f0000108000-0x8)='./file0\x00', 0xc) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/16 13:00:34 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aee000)='./file0\x00', 0x0) mount(&(0x7f0000fd8000)='./file0/file0\x00', &(0x7f0000324000)='./file0\x00', &(0x7f00007d1000)='proc\x00', 0x800, &(0x7f0000e8b000)) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fdc000-0x9)='/dev/dsp\x00', 0x80000, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000b6000)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000d4b000-0x4)=0xe8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0xa4, &(0x7f0000fdd000-0x8)='./file0\x00', r1, &(0x7f0000fdc000)="4658f1744be2451f3c468d701319ec") ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000fdd000)='./file0/file1\x00', &(0x7f00002b7000-0xe)='./file0/file0\x00') truncate(&(0x7f0000fdd000-0x8)='./file0\x00', 0x3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e4c000)=0x0) sched_setscheduler(r2, 0x0, &(0x7f0000fc0000)=0xfffffffffffffc01) 2018/02/16 13:00:34 executing program 4: mmap(&(0x7f0000000000/0x8b3000)=nil, 0x8b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008b4000-0x8)) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x3) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00008aa000-0x4)=0x8, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/02/16 13:00:34 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0xa0041) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x8040, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000011000-0x24)={0x8, 0x5, 0x8001, 0x5, 0x8, 0x78, 0x5, 0x5, 0x1, 0xd33, 0x5ef, 0x1}) 2018/02/16 13:00:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x6, 0x0, 0x10003, 0x70}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000000)={r1, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a3a000-0xe8)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000dc8000-0x4)=0xe8) r3 = add_key(&(0x7f0000ffe000-0x8)='rxrpc_s\x00', &(0x7f0000c0f000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b2f000-0xb)="8e8122320bffb87285d1da", 0xb, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r2, r3) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00008ac000)=0x7) syz_emit_ethernet(0x83, &(0x7f0000c7f000-0xd9)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x4d, 0x6, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x1, 0x4d, 0x0, "797fbff1809c8fdfdf83ca53ab40650864bef4f20da4fa3d90e71fd7beabde2c6b81993021a0cfab042fc46e3839f977ebb9f857374b863703c702059a9c9395985128eae2"}}}}}}, 0x0) 2018/02/16 13:00:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f00004e6000-0x7)='mqueue\x00', 0xff7ffffffffffffe, 0x0) r0 = syz_open_dev$dspn(&(0x7f000029a000)='/dev/dsp#\x00', 0x1, 0x10000) name_to_handle_at(r0, &(0x7f0000200000-0x8)='./file0\x00', &(0x7f0000042000-0x47)={0x47, 0x7fffffff, "44762e781e34a7d2fa97381e449008e966a90699abb9010f70a97f2e3009bca16c82491d86503611f465def0c883280d689909da137e830e2fd293526760be"}, &(0x7f0000861000-0x4), 0x1400) poll(&(0x7f0000cc5000)=[{r0, 0x5}, {r0}, {r0, 0x4000}, {r0, 0x6000}, {r0, 0x4000}, {r0, 0x8010}, {r0, 0x4000}], 0x200002c6, 0x9) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000081e000)) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000310000)={0x0, 0x1}) rename(&(0x7f0000515000-0x8)='./file0\x00', &(0x7f000000a000)='./file1\x00') arch_prctl(0x1004, &(0x7f0000614000)="c2632bec4b61566b11e82359bf8b92ec1d447ed39c4361e5089b5b7bf1e28d1ca923f39385472d9499f669953eb00186ba06931fe55a6a97522e1687e2faf4b32d3b20aa4ea8e84dda") 2018/02/16 13:00:34 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000a02000-0xd)='/dev/usbmon#\x00', 0x6, 0x40000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000153000-0x18)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) syz_emit_ethernet(0x32, &(0x7f0000cae000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x1, 0x0, @multicast1=0xe0000001, "0000000233dcfe70"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) [ 42.026860] QAT: Invalid ioctl [ 42.077282] QAT: Invalid ioctl 2018/02/16 13:00:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002bc000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00003ee000-0xfa)=""/250) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) symlinkat(&(0x7f00007a5000)='./file0\x00', r0, &(0x7f00009b7000)='./file0\x00') r1 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000201000)='./file0\x00', 0x0) r2 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r1, &(0x7f000068e000)='./file0\x00', r3, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/02/16 13:00:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000052d000-0x4)=0x1ff, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000312000-0xe8)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f000044f000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007c8000)={0x0, 0x0}, &(0x7f00004fe000-0x4)=0xc) setresuid(r1, r2, r3) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000011a000)={0x8000, 0x5, 0xd6bd, 0x10001, 0x4, 0xfff, 0x5, 0x7fff, 0x8, 0x4, 0x1ff}, 0xb) recvmmsg(r0, &(0x7f0000f7b000-0x168)=[{{&(0x7f000080e000-0x8)=@un=@abs, 0x8, &(0x7f0000ead000-0x30)=[], 0x0, &(0x7f0000250000)=""/206, 0xce}}], 0x1, 0x0, &(0x7f0000b8c000-0x10)) 2018/02/16 13:00:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c8d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b13000)={0x6}, 0x4) 2018/02/16 13:00:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$amidi(&(0x7f00007bd000-0xc)='/dev/amidi#\x00', 0x7, 0x10000) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000cf9000)) bind$inet6(r0, &(0x7f00001ef000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) lsetxattr(&(0x7f0000403000)='./file0\x00', &(0x7f0000a6c000-0x13)=@random={'os2.', 'cgroup(vmnet1(\x00'}, &(0x7f0000426000)="766d6e657430252b2bc400", 0xb, 0x3) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b2d000-0x8), 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r2, &(0x7f0000cec000)={0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x9}, 0x1c) listen(r0, 0x1b) connect$inet6(r2, &(0x7f000078b000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 13:00:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = shmget(0x2, 0x1000, 0x54000007, &(0x7f000011b000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000a57000-0x76)=""/118) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009f5000-0xe8)={{{@in=@multicast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000b5e000-0x4)=0xe8) sendmmsg(r0, &(0x7f0000d0d000-0x1a4)=[{{0x0, 0x0, &(0x7f0000ede000)=[{&(0x7f0000722000)="deae2d771a5420c652b0c43a059af0b1e783e755ed128eff64cdc62ddf628ad19b72919e507092940973f519d50c6c867a8dedd6582f738f97da8aa968d3fe85009753fdeb9b711e2704a949208f37094fe6f5403467a38133552d44d5f573f912151c8d19f6787258288b", 0x6b}, {&(0x7f0000889000)="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", 0xfa}, {&(0x7f0000cac000-0xce)="900f4f4490296821a1ad030fdb2d138506ecb2a03444e72aac9a01142eaabd18604f15e6dcb9be48e94780333bcaf399c0a36a187137598e0bb954aeeefc9574bb4f14a10f8d96f3c860b75d0e24a64f0fb5a044c07070491dc4bf1443e8876359206fc58f55ba0c45d25412265ba3c267ce2c1ae9b3c9419723e1b47f29f677789fe697148d59e47c3851792c45393b28a9c2ca253ddb7ddf69dcda5d276ecd33b5cdb97c1b5253080b1bb8ab4cf5c20295694418fec4f18e2de7db18328cc0c051fe228f30e19ac6c11f6a8cea", 0xce}, {&(0x7f00003b4000)="ee15de9140244a8ead6b45b02ca75439155ae468926b6e3a1c40a1003693ef6a0a827904b617f268dc32", 0x2a}, {&(0x7f0000ad2000)="790d6b3ea936ab830d9c78fcfc6a03a1ed9400bbfc2b15a21de5e79a990093d988f863b876c18625ab7d02a84218f8a212d2782adc6feef1c953cb02fde9a698ab4cd8dbdbc261e69884e3708f87d06ba1bb0606084bf1eb4ca19a38a0ac32614ce7286d1cc82bc8d3190630bd17609d57ce8f9a334d72b37cce8c0421b94e9cc654156e13dc2472d2a150394d5ebc58e1ab090aefd6e584dd5c582dd13a0119e882b6a23f83ca766b93efae4225a2381015c2f32e892d105a083fcc5173da7f32d4df16f5fa1d573f9836828882e7e1", 0xd0}], 0x5, &(0x7f0000098000)=[{0xb8, 0x119, 0x100000001, "b2b1c724b51fe6fd7aa6c4b8a9444443b1ff1c411819e72cf4d945e473ef8225c95f24263c2b6d1b4b2d601cc4e30752a3751a0175ac0566115f8f3866354f11dc01d91667174b4b38cae43abaf1bf26a18a8d99e4125a8d050be8d16b10db910a9dc58973ca8644e60cc6f15bf6aab998a31dfc0aaeb2009ed715fbca2328a8b64f01c77ab4203e8c5fd39691ce531ab7ca3ff67ed61f900c2d4779108dd8837bcea6ee46c2"}, {0xb8, 0x10c, 0x7, "7acc31d260ce37c5f59d735e686f42fcd3508d42920103a83c86db46d959f2ffc00343dfb9531b5307629467c866cfcf3900de4036b5ab023320a0f568e59d21ad19dcd2d7688eaefb27697ef6d203030af72fb49167f7210010f29d2cee87914b108f8c254b24ec19b2486040d4fc974c4eccb8c88e0edbe9c15d1d5ee238e11152b13a3d58c9ec2e6d4a4fef4da57dcd13c2dfa7ec3f36f210ea8a7d4e44c78f35268f"}, {0xb0, 0x10d, 0x0, "5a52920fc4aada85139021f575f253e51592a9fd06a2bb0ef2290bb686d35d999fe1641bb1b97406ab1c033fc5aafc862053bd596de6af144e20d266e8cbfa494414a1dd75bdf927193889af3f19f13b6948716d97f9ba49bf0f6b5dd0b3e6da8967dbb3ca57433fc64cc50814196f754b48c43cdae42d3aa3556fe8272d02c70fc8ebcb17f8c083d86b6800eb365801031dacb45a0ec3b9ccbc81bc66497e"}, {0xb8, 0x1, 0x9, "dc0cb7804a29ffdcf3daef7c0c11ea94c85c0229db1fe390c6151586fa1f14fa6611bceb597502c82a217a5f26c0075a5f4fc44190f23df82ddb2eaaf0d374db526e154e8ef90eda655b0879e49e8cc4a567c5179a3591b9eb7a40fd4a45a569aa431fb644ad3ed8e20c51ae50dcc3c2b2076966d9e9e2d60adff1ce2342cd29293e576bd34ab764ec43567f1d26667a6cbc7c92772bdf4c98fc55966fd5fdfa5f"}], 0x2d8}}, {{&(0x7f000095e000)=@ipx={0x4, 0x90, 0x5, "f60bc4418ea5", 0x7ff}, 0x10, &(0x7f00009e7000-0x30)=[{&(0x7f0000e4c000)="05f53f6523db04df3d971d0197c50454984d7830b5427eb8fb55e1c6922bc295cfdf14e598af79fbc330857eeb52a2a1d1ea7e91e1e8ca65f823ce7e2fa4ec7dabed96797f15e9ba6cfcb04367320f0e1492d14f3748023512e351ca59f4404d3b6802c8a524b3c045d2012bffba96dc6c0a8e7fefb9a976905fa647b70182596222d67ad8934461fc11e45d8bbd0a4c95aec5b559624389bd2305fb09cd22966992835d8c7ff619a9d52531d90a76deea9eab746587c4bb21c3e75d902c0b7c0cb9579688a65a20ef3432ff06362609669c6d7d", 0xd4}, {&(0x7f0000c8d000-0x6f)="a7dbcd22e41df282c6735112efb03542170b01f563d951dfe2e3d613b963d4903f5f7671ebd9b21ab66a995ca205acc54972f83dbbb225dbb01242a4e88501655debdb5a04acb369e66e4b969d0e79013f6a83a308e8bcbce8189d95d8c86b372d78f6eb834c5dea91f9e9efb19cb1", 0x6f}, {&(0x7f0000afd000+0x32d)="fb2fbc72395c82942f5930b744758042163d48b7e841385f7505fd21ab3c9670ec00d113d36ac9915b0bc148efaedf5ac95a9539c7103c560328ca415d77d26575aafa3e2f8dfa23bd443defebd4d997cef4e15e0bc8df3582261983391a8103ed3791cfa33f49e5f4f9e1d4f79f91ffca7e394aee70b6f57902b44f9e160880ff80575e286ce517a068fb54903a79ebd4b3ce0c043294413ba27f5a211ccb6d29c35b2d099208579dee0e25245db046409c1492ea4d3ceca346aa9b1e5044952ea6db43f4c1042fecbc11b18dc9775be2189f486d8ed51c13654dfd5a4072cad9aaaec86d5a013741cb32712609b11a62b70f71075c0f1584", 0xf9}], 0x3, &(0x7f0000094000-0x1558)=[{0xf8, 0x10a, 0x1d, "ce0125fbd75c3887746df14db8dc3b8497af8bc1e89d84b717715adee83e675905bce0e6f96c1a438d1f3c46c7da0082fb9a4413cba8f906bcfb4b98c08d1cbfe2209791b8afa3e4dd2940ee335307e9a6e387b2ae4311e26b94096b4d920fc25128a093984964fda63acbe3fff75a28dc3789c7c9dd29606c09615a9656178bd961a22ed800ff29789c7ae0b11cf883376a6294c25d95d7caf9c584562be9ee039255de8b9611ff7046c43357fd6727252b3bc0074fd401a8c40992f9ae7c50113a5f32da7d685f50dcf143b193009e6448b50cc51394e5e2830d29cb7c258fbd5c"}, {0xf8, 0x109, 0x4, "3e731b6c8b6c429af3471b1572ea1531987a144a0794a9c6081293b820eba290b6cae0505507a9b2383e7c44be88d9cadc2913e1e7370096f90c7f3a923019b1c4618c464f15c2a4f8848e45e2aec44db43db35e4ddfe62c3efdba5995b7fb7cd542f28717ee9f93d1ee3a44d33d0de08563b4961e26ee9b6ff4e6a286e768b6b4a7e402fbc2233b73fe61dabf096882bb92df512382717050d705342d88364abfd269bb8d36d4a0d1bcd323bc6db68c66b58bb4c67718c86d5ca19317fde47cff9fd82ed6259562f91ed47b06f8521bbcd2e8fd32a65e752930bd454d035c14a8a902"}, {0xd8, 0x11, 0x1000, "4b30817e2a7fd4513354b93e5954d08861de2e4697ea4f5218897ab322d7e7a17ba9079c2462ad2780d484408408b9b994b04fe9bea979ad6fecbbca17c2a5ddfc531e7f423b336ea6f11fc613995823d6d7251d9bdebb91e5c803540eb67c5e638ad7cd13a6a9072433ac5493a3cad4e7c8ef136b95ed5d7e5f625418f936dcface1f6ae4d45518149a6b2d27c2b8402e5b99619e382dcdb1af830c789dbaf841479ef30f3d08b7a30a34e018a468df45ae4a9692614cbec7853bf8d00cf028d3ce0a4cee289e"}, {0xf8, 0x104, 0x4, "ada5c0b9bd755aa9fecb76b16d83ffac074fca91ae9a80fec528fb4382d22240c4361ab32d10d9692f263f075a1db15665b7abfec18d09dd729772889ee80ea5422ce29e76adb63fb4c71617d3301ec94ee6345a2f85ede2a8f71410c421482e65ae0005044b87d86341dbd41486b07dc227a9fe650ebab30da2c73933761381ce4004b17fe0a07b24b2b6325bf97bdb3000a3a2422a9b170207e2839ec024ff41a2fef23a9f13eba2177bc76a068edf058042035d722996248772f60c38e5d86db199ffbb39dcffcb4cd8e772e54b910b0a84ad4386702d64abbb02470bcdd4a906a92a3a5f"}, {0x1010, 0x108, 0x4, 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{&(0x7f0000551000)="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", 0x1000}, {&(0x7f0000c53000-0x3e)="9c573b3a2405549b5f315b6a9a3df8bdc580aa08db2487683222accafc3fc30743e3e1a62cbfa9794b92f950318b68fa91d86df847aeeeaade2f28b2bb2f", 0x3e}, {&(0x7f000088b000-0x54)="0e8b64c8110cd08be74e25fe100bfc2fecce9526a8838e538c847a6e82973bc59807dd3d256682be576da413428cc32617b7a5993c35421428a07610ef89d30966c49a6a2f091d3f75a7b8097361ec64b50a7f59", 0x54}, {&(0x7f0000010000-0x22)="0bf748c5484392e3fe64314792a5acb0c45667eea5de5fe96bc41258738ffff3c0b4", 0x22}, {&(0x7f0000648000-0xe3)="58d2634096e8f809d35122ffa5dca79c6d7972cb346c0273533d683d2558defd2cbda72a72656ef3cb1cf32659aac9578f05ffcb46f2858f5f1e1a9fd9560efe7df5de3fa19a4b753fef063895e1ad7ccd2f2d8109e731e0c657f6338928e11319207843795b4f882ccd8f348669ca9ba527e6665952858ca5eb5820f164f74ef0f13da6817b9fdab2e8b622b430022e3d9176c7f910ab5099b2849b9816057b6f07c3edf3199f4fe12196a8ada6b59eed0e4ea59be981e8767202b368b4da92b390d35b4f2f3beb76a8e755128ce5a8b33be45ac4e76beeb792f198d0d9c122d28cf7", 0xe3}, {&(0x7f0000c63000)="38b536a3ba10ca50f08ea4c2f70a362060de74200aada1ef234dfa6785a2f5192be4c0803d173984068ecd96069e7a3e5e2097449ddbc873d983b06638787d8d9d30b86932716bf1a4fe5edf86ab31e1bd90f7394418f0255280704c3a69c80aa1266e4dfb84363fc8951bbaa1812586c8dd8f7820dc6fe9fb929561c580913766338ed035b58f183b77793f631587761c59f4c0ea739f62e2446e4e9f476f40dc514574f841a8eeac7f7f43cebabb194f3ff25dd83556c99dc2d132934da30e5e332ea4743b8ce3", 0xc8}], 0xa, &(0x7f0000e9a000)=[{0x88, 0x115, 0xa774, "eae2074b6fabb063c83d91bffc0d0a5f3344337a4caa20184a70c448b5e5ac3690edc79eedc8bda757487a108546a7b6bddc4acff1fc3cc2ee08765611631a64af4a62eca29a37c2523a2b59900e9025180508b4b7c9e701b2a3b410ac0c0bae5684b2c00dfbf9a85a22b7df0ac8325b8475d66278"}], 0x88}, 0x7ff}], 0x7, 0x10) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/02/16 13:00:34 executing program 0: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x9) futex(&(0x7f0000367000-0x4), 0x8000000000000086, 0x0, &(0x7f0000001000), &(0x7f0000000000), 0x0) 2018/02/16 13:00:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$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) pipe2(&(0x7f0000e92000)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000545000-0xc)) r6 = dup3(r5, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)) signalfd4(r0, &(0x7f0000897000)={0x100000001}, 0x8, 0x80000) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000469000-0x20)={0x100000, &(0x7f00003dd000), 0x2, r6, 0x4}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000a3c000)=@common='ip6tnl0\x00') ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000ac7000)={0x8000, 0x13000}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f000009a000)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9d66ba420066b8000066efae5dc4e15c57b307000000", 0x40}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/16 13:00:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b35000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000ad1000)={0x2, 0x9, 0x3, 0x0, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00007ff000)) getresgid(&(0x7f0000690000-0x4), &(0x7f0000f77000)=0x0, &(0x7f0000966000-0x4)) r3 = getegid() setgroups(0x2, &(0x7f0000697000)=[r2, r3]) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000122000-0x4)={0x101}, 0x4) 2018/02/16 13:00:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f00003b2000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0xffffffffffffffff}}]}, 0x1c}, 0x1}, 0x0) pipe2(&(0x7f0000f26000-0x8)={0x0, 0x0}, 0x80000) shutdown(r0, 0x1) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f00002a5000-0x8)) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000a65000-0x4)='bbr\x00', 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000fd0000)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00007b1000)={{0x7, 0x0, 0xd9e9, 0xfffffffffffffffc, 0x6, 0x2}, 0x2, 0xffffffff, 0x2}) socket$inet6(0xa, 0xa, 0x4) 2018/02/16 13:00:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x3}}, &(0x7f00001bf000-0x4)=0xb8) r3 = syz_open_dev$sndpcmc(&(0x7f0000ebc000-0x12)='/dev/snd/pcmC#D#c\x00', 0x800, 0x2000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000dc3000)={r2, 0xf426, 0x1}, 0x8) sendmsg$kcm(r3, &(0x7f00003cb000)={0x0, 0x0, &(0x7f000075c000-0x10)=[{&(0x7f00007ca000)="cd24b82050c4732aba27c913190b5e53f9d339cb5958658f66b2930b97b2116768605d7bd0fbd49835cbcff8b0cea4d6efa21b1d6763e069188b80dc848fcfd6c303b8e9ea6fc8e121911a4aa38dbc7f31ea31db5d7c41d4b0b31fb7562efd3008ead7d0867d861966981c1603ca3a39a935d727066bff9b03c8cbd06c59ae76bcb65652d1fb1df009532e2f7f506ed17f49e0da814601951c5951b9d72a082c1154ccaf5006b7660054f0da8d7537c5fcec8c3e4ec4e21c85d200f68ed0d47189cd7532cad1b965df512e4162eb68f84fe1031509c86f25dd1394f00d4134fa513214fc5c9602a3e9a85edda1851ac4b9", 0xf1}], 0x1, 0x0, 0x0, 0x20004810}, 0x20000000) r4 = syz_open_dev$vcsa(&(0x7f0000c99000)='/dev/vcsa#\x00', 0x1, 0x420040) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f000016e000-0x8)={0x3, r4}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eb1000-0x14)={r1, 0x7}, 0x14) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000919000-0x218)={0x3, 0x1, 0x7, 0x9, 0x9, [{0x8, 0x0, 0x0, 0x0, 0x0, 0x400}, {0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x100}, {0x80000000, 0x7, 0x0, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x10000, 0x0, 0x0, 0x400}, {0x200, 0x9, 0x1ff, 0x0, 0x0, 0x208}, {0x9, 0x2, 0x8cba, 0x0, 0x0, 0x4}, {0xfff, 0x8, 0x8c, 0x0, 0x0, 0x1000}, {0x6f, 0x8, 0xd4d7, 0x0, 0x0, 0x4}, {0x9, 0x929a, 0x1000, 0x0, 0x0, 0x108}]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000085000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) 2018/02/16 13:00:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000920000-0x98)=@routing={0x0, 0x0, 0x0, 0x10000000000, 0x0, [@empty, @empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}]}, 0xfffffffffffffdeb) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00001a9000-0x4), 0x4) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000061f000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/16 13:00:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae4000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x20) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bbf000)='/selinux/enforce\x00', 0x4a0c1, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000202000-0x8)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000080c000)=@common='ip6gretap0\x00', 0x10) 2018/02/16 13:00:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0xc0) getsockname$packet(r0, &(0x7f0000ac1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000bbf000-0x4)=0x14) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000889000)={@generic={0x0, "2fd331bcab1882af1a7c205f318c1b6a290a9f5ebae8d7e5a28d82483b786e12de22ba803ed929e752bbdff63a831924749e2d6b511ca8717b0257ed905f35bd12967c38ec86cc67d3ee393d08fbe3ac10c3c98da5975916beeba59a866002e13b8bef962ba1369cad264c61d4945207aabbe16bfce2da333b5633c259e4"}, {&(0x7f0000af8000)=""/202, 0xca}, &(0x7f0000dde000)}, 0xa0) [ 42.269161] QAT: Invalid ioctl 2018/02/16 13:00:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) alarm(0x45) bind$inet(r0, &(0x7f0000a54000)={0x2, 0x1, @empty}, 0xfffffffffffffe66) fcntl$getownex(r0, 0x10, &(0x7f0000058000-0x8)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000ee000)=r1) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @multicast2=0xe0000002, @empty, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000023e000)='/dev/sequencer2\x00', 0x80002, 0x0) ioctl$TIOCSBRK(r2, 0x5427) 2018/02/16 13:00:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000000000)={0xa0000000000000, 0x80, 0x10000, 0x7, 0x3, 0xffff, 0x1d9f, 0x9c7d, 0x100000001, 0x6cda0000000000, 0xfff, 0x4, 0x7, 0xffff, 0x8, 0xd21e, 0x0, 0x3f, 0x5, 0x1192, 0x10000, 0x9d0, 0x4, 0x2e60, 0x6527, 0x9}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xf587, 0x7, 0x53}, &(0x7f000028c000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000-0x4), &(0x7f0000001000-0x4)=0x4) linkat(r0, &(0x7f0000001000)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00', 0x1000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000043e000+0x36e)={r1, @in={{0x2, 0x3, @empty}}, [0x3, 0xa7c5, 0x5af7, 0x0, 0x40, 0x100000001, 0x8, 0x812, 0x3, 0x5, 0xbda, 0x76000000, 0x7, 0x8, 0x7ff]}, &(0x7f0000667000)=0x108) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000003000)={0x1, 0x4}, 0x2) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000207000)=0x10000001d) [ 42.296716] dst_release: dst:000000001f01a702 refcnt:-1 [ 42.302763] QAT: Invalid ioctl 2018/02/16 13:00:34 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)=[]}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000006000-0x4)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {}, {}, 0x1, @can={{}, 0x1, 0x0, 0x0, 0x0, "a3f9fee90208ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/16 13:00:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc1000-0x8)='./file0\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000295000)={0x0, 0x6896}, &(0x7f0000e87000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002f9000)=@assoc_value={r1, 0x5d}, 0xfffffffffffffe49) write$evdev(r0, &(0x7f0000034000-0x30)=[{}], 0x18) unshare(0x400) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dbf000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000818000)=0xe8) ftruncate(r0, 0x7) accept$unix(r0, &(0x7f000066a000-0x8)=@abs, &(0x7f0000844000-0x4)=0x8) 2018/02/16 13:00:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f00006d9000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1af, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/02/16 13:00:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000c67000+0x698)=0x8) 2018/02/16 13:00:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000001e000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000ac1000-0xf6)=""/246) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ff2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000a0f000-0x78)=""/120, &(0x7f000007b000)=0x78) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000053b000)=""/246) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000010b000-0x28)={@generic}) 2018/02/16 13:00:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f3000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000029b000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000088000)={0x0, 0x0, &(0x7f0000439000)=[], 0x0, &(0x7f0000283000-0x48)=[]}, 0x0) 2018/02/16 13:00:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$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_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00008bb000-0x28)={0x0, 0x0, &(0x7f000060b000-0xb1)=""/177, &(0x7f00007cb000)=""/81, &(0x7f00005f2000-0x4e)=""/78}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000af7000)='keyring\x00', &(0x7f0000254000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) keyctl$set_timeout(0xf, r2, 0x0) 2018/02/16 13:00:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00003e6000)=0x1) r1 = syz_open_dev$mice(&(0x7f0000620000-0x10)='/dev/input/mice\x00', 0x0, 0x80) sendmsg$key(r1, &(0x7f0000e77000)={0x0, 0x0, &(0x7f0000f7b000)={&(0x7f000092d000)={0x2, 0x17, 0xfff, 0x7, 0x1e, 0x0, 0x2, 0x1, [@sadb_x_sec_ctx={0x18, 0x18, 0x0, 0x8, 0xb6, "59aaa8a4b063c7faa5074491b408905aeffeb15ea9b23837f5285da846f3ba5389a1336dd761af2217982b7b724073aac8f1d4e4798129360e24a8c7d91882982aec01fe8377cfc0088b5e8f999d89c07b92cc227e2b5c9d0380420b865e2cb1d8a67dc28073e58614e99fb367bfb58b94e261271fc166fa17703d6b39d690f1ae09b3aa40ad45f9c3f8bb9a992e1a04811e7f977e2d005e22a30d5828c06da7396ffc8fc457f3bf2aae0300b147cab77bcdadc4e8c0"}, @sadb_x_sa2={0x2, 0x13, 0xffff, 0x0, 0x0, 0x7, 0x4}, @sadb_spirange={0x2, 0x10, 0x3, 0x3}]}, 0xf0}, 0x1}, 0x20000000) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bc7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000505000)=@req3={0x1, 0x3, 0x80000000, 0x9, 0x20, 0x9, 0x8}, 0x1c) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000116000-0x80)={@nfc_llcp={0x27, 0x3, 0x5, 0x3, 0x1, 0x7, "a58f34c1d7679bd5fefcbe19eb0dac2f7d736627c3e4780144b67b5cf509d59e3a2cd3972430db500e7bd8eefc3066710a679126ccbb2ee29b8ba23481572f", 0x8}, {&(0x7f0000753000-0x51)=""/81, 0x51}, &(0x7f0000538000), 0xd340bd8481ed526f}, 0x80) writev(r1, &(0x7f00004f3000)=[], 0x0) 2018/02/16 13:00:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x81, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)=0x9) fcntl$getownex(r0, 0x10, &(0x7f0000850000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0xf0, 0x318, 0xffffffff, 0x0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@rand_addr, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f000096a000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r3, &(0x7f0000fa1000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) 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 13:00:34 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, 0x23da, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, @perf_bp, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004df000)=""/15, 0xfeae, 0x0) modify_ldt$write2(0x11, &(0x7f0000d27000-0x10)={0x8, 0x0, 0x2000, 0xffffffff, 0x101, 0x6, 0x1f, 0x3, 0x7ff, 0x8000}, 0x10) add_key$keyring(&(0x7f00001bf000-0x8)='keyring\x00', &(0x7f0000b8c000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = msgget$private(0x0, 0x8200) msgrcv(r0, &(0x7f000046d000-0x49)={0x0, ""/65}, 0xffffffffffffff7d, 0x2, 0x800) 2018/02/16 13:00:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000181000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000060e000)) r1 = add_key$user(&(0x7f0000206000)='user\x00', &(0x7f0000921000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ff6000-0x96)="6aa279ee192c8848d33fd2a3f6a8bce8f412058d6ca7e9d17e395d953023f1142030826150064976ccfe2c7a357885e75f57b43c25343e3a555735928c48bbd033a5c9be810361d9b83bbae7b319dc76a63e38b828fbde18d6119d56990b27a4e49a7b4b74ddc7a4999aadb47a46a89f41c362dfafb91607f605771295e5af7f5bcaeee09a4346c05ef4b33df896a51d3de61fcea179", 0x96, 0xffffffffffffffff) r2 = request_key(&(0x7f00004e7000-0x8)='trusted\x00', &(0x7f00009e5000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000041000-0xd)='/dev/snd/seq\x00', 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f0000d44000-0xd)='dns_resolver\x00', &(0x7f00001fc000)={0x73, 0x79, 0x7a, 0x1}, r2) stat(&(0x7f00004dc000-0x8)='./file0\x00', &(0x7f0000883000)) 2018/02/16 13:00:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000070b000)='/dev/qat_adf_ctl\x00', 0x82000, 0x0) sendto$packet(r0, &(0x7f0000c5f000)="7cbac61d651c081030038380260677577d16b5a21a15ab9b494e29761cd9370cfd5341f9813512debf3f951183414b746c46a1669416f7d1b4", 0x39, 0x80, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ad6000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000195000)={0x0, 0x0, &(0x7f000026a000)=[{&(0x7f0000722000)="ab160120a87fccea75814af37730367f346ff43bd003ac00a84f175df635d977a6ab9cb4420195dd36109293163aad4e3a9fa637973ec7acb11e0fb2727719f2d55cd3e6908fc900185793a718f386d6ce3672a3ed88223d020902d46ca28eb46b5c9a05d2f8e8ba1ca0778472be3b1b46da88d5e6e24ed6f3cc6ab42852aec354be0c18539af7c2d95e299d365e3eabc166023a099929861971bc531c168e73bdb43a0ee189647f2a1bd850", 0xac}], 0x1, &(0x7f000012b000)=[{0xa8, 0x11f, 0x8, "c0b9a68d00145a38779bf9c639a3dd07f3b8e39844b9f7df263389ed2bfc06ebb2b7e75957c580bce435710212d8074cbdb595164e56654cc6aac4c5221ca985f242a6faf15937d407447b66c9c1d8e13bb4e38c2fb2f088ebbb1c5a2aa614faf86ec51d3f1c9676418cbffd6847285efb0cee48be8b9eb51f5b2934c3379e168b3fafa781229e28d1d627ed7b6337fcfad307ad0f"}, {0x110, 0x10f, 0x5ad, "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"}, {0x40, 0x0, 0x3, "c76e7b855df3ef2be7eba7fc817783a1a3ae366f5190cb375f7bc7025aadb707a2ca5e55d6438eb7720b44"}, {0x50, 0x107, 0x3, "0c9336f04a2b7fecf0e4d5e34d499daa941be6011a6e806f76800a9611f9ec6ce1d6891a1d587c29b8a89c6970b470655842c77c90d8a519f5592f"}, {0x100, 0x10f, 0xffffffffffffffff, "566814214b1d3bd4980919f694616145b55275e00085cdc45974512d493cc8f410911e80bf3d751d6048c3af19d7fc9c329dfc517ccff3ace6fa70668c7476447a31b6843a85310706a1a8b483203d07af8c49b3335af58cb65caaae533d58fa395ba8145adf6f0b95bd6f465effb1763a370aa01f2cc141bea5cce5bd7a85bfacf9e9529146668a708ff9947073a10c8805cfa5131933e7e3c9a52b71ede799ac09e71918edc42d62ab9eb679eec6434ec4868ef962d663cbfe218c755a1af621b2c5369ad555adfb8f839f449030c352d98ee929331328537221a58432cefc1647a7dbba2d83f308a4d19b64"}, {0x60, 0x29, 0xda34, "134ed81d94f9f723338e1aba5ae51992a710343841d9d92ef5565e817352a75eed8e55c146bf7729c97da1a4dc2b7ccfee4041949c5c64ac994365bd33aa6772b10156c3cc52df342ac09324d8b696bc"}], 0x3a8, 0x50}, 0x24000041) bind$alg(r1, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6), 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002e4000-0x9)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000cf4000-0x38)={0x3, 0x0, [{0x40000006, 0x8c6f, 0x970, 0x1, 0x6206}, {0x0, 0x4, 0xbb05, 0x6, 0x4}, {0x40000007, 0x80000000, 0x9, 0x4}]}) r4 = accept$alg(r1, 0x0, 0x0) read(r4, &(0x7f0000807000-0x27)=""/212, 0xd4) 2018/02/16 13:00:34 executing program 6: shmat(0x0, &(0x7f0000392000/0x1000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x3e)="b207502720174c0e47abd6495127aa027750c42480815f7037963affd2f30600841bb5aa0172bab7d9fc60521f20a38ebeeff097d8ed4ad61d4518d32019", &(0x7f0000b78000), &(0x7f0000ea5000), &(0x7f00004eb000)) 2018/02/16 13:00:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000097a000-0x5)='veno\x00', 0x348) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @rand_addr}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00005eb000)={&(0x7f0000fcc000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006cc000)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00005a3000-0x20)={@common='syzkaller0\x00', @ifru_flags=0x7102}) recvmmsg(r0, &(0x7f0000fbd000)=[{{&(0x7f00001d7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000dc0000)=[{&(0x7f000066a000)=""/237, 0xed}, {&(0x7f00003a5000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d43000)=""/203, 0xcb, 0x3ff}, 0xfff}, {{&(0x7f0000257000-0x13)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f00006fc000)=[{&(0x7f0000c7c000+0x65)=""/251, 0xfb}, {&(0x7f00006a3000)=""/241, 0xf1}, {&(0x7f000063f000)=""/153, 0x99}, {&(0x7f0000af4000-0x81)=""/129, 0x81}, {&(0x7f00003fd000)=""/236, 0xec}, {&(0x7f0000e36000-0xa3)=""/163, 0xa3}], 0x6, &(0x7f00006ce000)=""/177, 0xb1, 0x8}, 0x100}, {{&(0x7f0000aa2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000bde000-0x60)=[{&(0x7f0000ac3000)=""/95, 0x5f}, {&(0x7f00004b2000-0x1000)=""/4096, 0x1000}, {&(0x7f00009f7000-0x77)=""/119, 0x77}, {&(0x7f0000d17000-0x90)=""/144, 0x90}, {&(0x7f00006ca000)=""/4096, 0x1000}, {&(0x7f0000953000)=""/134, 0x86}], 0x6, 0x0, 0x0, 0x6}, 0x3}], 0x3, 0x40002000, &(0x7f0000651000)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00002f2000-0x4), &(0x7f000033d000-0x4)=0x4) 2018/02/16 13:00:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d6000-0x10)="649c47ffffff7fc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000029b000-0x11)='/dev/vga_arbiter\x00', 0xc6042, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000848000-0x10)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0x1, 0x0, []}, 0x10) accept$alg(r0, 0x0, 0x0) io_setup(0x800, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000099d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/16 13:00:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000d000-0xc)) epoll_create1(0x80000) r3 = syz_open_dev$vcsn(&(0x7f000078f000)='/dev/vcs#\x00', 0x9, 0x80000) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000aeb000-0x8)) close(r0) 2018/02/16 13:00:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$cont(0x1f, r0, 0x3, 0x5) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getpid() perf_event_open(&(0x7f00008fa000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f00000ea000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000d6f000)=0x32, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000eaf000-0x18)={0x0, 0x2, 0x30, 0x100000001, 0x4}, &(0x7f0000de0000)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000012b000-0x108)={r3, @in6={{0xa, 0x0, 0x100000001, @empty, 0x6}}, [0x1f, 0x2f, 0x3, 0x6, 0x9, 0x9, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x2020000000000, 0x1000, 0x100000000, 0x2, 0x100000000, 0xa9bc, 0x1]}, &(0x7f00001d5000-0x4)=0x108) r4 = dup(r1) lseek(r1, 0x0, 0x3) getsockname$ipx(r4, &(0x7f0000b7b000), &(0x7f0000720000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00009c2000-0x38)={&(0x7f00004af000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00007ea000)={&(0x7f0000735000)={0x318, 0xf, 0x8, 0x2, 0x1, 0x3, {0x7, 0x0, 0xa}, [@generic="4daf366dd0d506369b7223ada2579e0dc9eee8be44ce46ed9393e38d70a22c5df7500a8923d1", @nested={0x60, 0x7f, [@generic="e5a1f7eb6c0f42a19eb54239bfa4e642dedc331ebf1606dae4261ba96d6a2fd37688d760834a737d78e83dc743ca665ddf9596090277d45c748522c7ee3b80126263e0129f4946f7bb3e6420e5d9b060fee07db02f7ca093f17bb305"]}, @nested={0x4, 0x71, []}, @typed={0x1c, 0xf, @str="b72d6d643573756d73656c66707070312f00"}, @generic="2a8534f4fc5eea0ccc31e7be8d56c2f0bd983805d5cbc1892be7a8d8f3932d057b9ffcc60d8ddf612c152c95d3925fe00f8a55faf898ec910f4fe16e062256127f0392f01cf42d3d2efcf25f86eeb9f75ec8b50e689b7d0880875c705a53dce4030ea134de1bd3bd0c5e34c12b60716c9f941e60fa486b3ee7be", @nested={0x174, 0x6a, [@typed={0xc, 0x3a, @u32=0x7ff}, @generic="47a7a728b2a1dd874a640f60bfa241d4e3dea4edce83a15b302a2083002e1b3f74ba8eead59a53ef8d6c520530573d54c7248a8bf6fc", @generic="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", @generic="e9f17ebd25f030aecf6780702ceee86ecd3f9e1371ca9c5cf0f939a47f3e5ce3c70b04e9fa53de1816eb615d784023cf6478"]}, @nested={0x70, 0x1f, [@typed={0x18, 0x1b, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}, @typed={0xc, 0x3, @pid=r0}, @typed={0xc, 0x4, @fd=r4}, @typed={0x3c, 0x8d, @binary="fef33259e752383308e762aeee122a711fa6bee16c07401a24e52e2f293238441436d4a60c4dd93588ca21cc8653ef8e55fb"}]}]}, 0x318}, 0x1, 0x0, 0x0, 0x40000}, 0x40014) 2018/02/16 13:00:35 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000f75000)=0xfc2) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00004b7000)='./file0\x00', &(0x7f00000ec000)='./file0\x00', &(0x7f0000f76000-0x4)='efs\x00', 0x2, 0x0) r1 = creat(&(0x7f0000f74000)='./file0\x00', 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e2f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9300}) r2 = socket$inet6(0xa, 0x4, 0x8) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000648000)=0x3, 0xfffffffffffffdac) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009fb000)='/dev/sequencer2\x00', 0x101100, 0x0) 2018/02/16 13:00:35 executing program 6: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) socketpair(0x3, 0x804, 0x2, &(0x7f00006ba000-0x8)={0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00008e2000)='/dev/rtc\x00', 0x80, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00008fd000-0x8)={0x3, r2}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18}, 0x0) close(r4) close(r3) 2018/02/16 13:00:35 executing program 2: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) bind$alg(r0, &(0x7f000048a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004e1000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000890000)={0x5}, 0x4) 2018/02/16 13:00:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000008000-0x38)={0x0, 0x38, &(0x7f0000d1e000-0x40)=[{&(0x7f00000b2000)="33905bfced1a3669456c82168165e2920b544efc699600f53648b825be65fda20b78d392bec16fb883f9f80328ef4c01d7c00b8a68351aa49c8e8122bba249cdc676bbf64f1651b8fe0a443799fdf03846ac4fd11223dbea2dfec6e44fb5e4ef14842cada4c79d07195cbde9d9154f9bb9d32f38c7b44589dc46b4397c753934fc34a3a3a499d9ab725150523c6bb81f9346866f7dae130f60aaef358239b6068547c49c7a47395a88f5ae9a18a209906b63d82d6c9419a4911886d62a35be6b8ddbac63a44304a406cea43afbe4288b09b6bf0a43c97021ac"}, {&(0x7f0000b05000-0x9b)="ff463fd724b10c0e9ac9a122480c8058bbdd67730a2ccf58a16a9ecf65a5e17fcb8b41cc0b7db1837950c3afe68288197c0e0c9bd0ddbcdbb04e6ff010d8dbde8e7519d4401f73c10bcb42276fe6b0521fea7e9b9c9c03d1731c75c5d09d1561f0e41b34c781c5d7eb6907c64a3cb3c0bdfdca6bc2e2ab82eaa4198ef8fa2b578fe8b65a65ae9a7e33fbb5e8b517cf1a57bf0cdbf30e4acb4f0531"}, {&(0x7f0000d67000-0x99)="a8df44cfe15307193c91073a61550d1e192fc9b189d2e819393a895ddf671cd026cfb526529e59a8d0017d0021d6404bf43c13219e7b164c5e42e52e1684719d9b88f1fa1116439d232593edda576cab9b1e6a7df3ce4984fc790c1d01e1996e33880129c1b8296beffdb960f70281946ba97ac970f4d419479f62394f33fd5874c19d4d4d74c40a8e58dea1ae86382c3e92deeb14e4a15aad"}, {&(0x7f00001e0000)="d51a8c6ce45252e4188bb71845e7bd530000f683c46a9e03f499da6b9f0258dd83ebdb27a42eb14fa107054c289c5e023d56af89f925528504a217112bdb865e99f18d2568b0fde2eb30109ba5795f0ee99b3d0456cf449a7469446d0e747dcdbd6238df6eb2d0ba84d2fe29c1a7a260497068eace38176eacb6ca1329f5049edbe48febc000a023a118447fc0f7dd575517d21f8738757a43d6cec86250d7bb2f607869c1c666181d65bbffcf082bd30c566fb72ac2c55bcd796ad9cc6a4f91a0a8d0c10e228da8f4f74ec95e596c99b9027a0e70a76fcc38cb99ecefe230b98719b36d1744b82d2ea13c4dfc52f13d"}], 0x1, 0x0, 0xfffffffffffffc72, 0x800}, 0x0) connect$inet6(r0, &(0x7f0000016000)={0xa, 0xffffffffffffffff, 0x2, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) 2018/02/16 13:00:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f000093b000-0x94)=""/148, 0x94) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd}) 2018/02/16 13:00:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x0, 0x200000002011, r0, 0x0) epoll_pwait(r0, &(0x7f0000694000-0x6c)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x1555555555555617, 0x6, &(0x7f0000fb7000-0x8)={0xffffffffffffffff}, 0xfffffffffffffe8a) 2018/02/16 13:00:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b1f000)='/selinux/checkreqprot\x00', 0x8001, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000b4000-0x81)=""/129) read(r0, &(0x7f00007bb000-0x2f)=""/47, 0x2f) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d6a000)={0x20}, 0xfffffffffffffd9d) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) 2018/02/16 13:00:35 executing program 4: r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000e3b000)) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000ec1000)) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f000003d000-0x40)={0x8}) 2018/02/16 13:00:35 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getuid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000001b000-0x3)=':@\x00', 0x1) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f000001b000-0x1)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x3c0, 0x0, 0x108, 0x1f0, 0x2d8, 0x2d8, 0x2d8, 0x4, &(0x7f0000018000), {[{{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1ff, 'syz0\x00'}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@arp={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @empty, {[0x0, 0x0, 0xff]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) keyctl$join(0x1, &(0x7f0000016000-0x5)={0x73, 0x79, 0x7a, 0x3}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000001c000-0x4)=0x9f) syz_open_dev$binder(&(0x7f0000019000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000001c000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x604043) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000004000)=""/83) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f000001d000-0x4)=0x9) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) 2018/02/16 13:00:35 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000618000)={0x0}, &(0x7f0000f84000-0x4)=0xc) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000f87000-0x5)='user\x00', &(0x7f0000f87000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f87000-0x97)="22eb465cc5a648d66cc38b3b27c2f7bad92fe1199b53f984fca055130339eafc7f9e6c8e6d3d22af6e14903f0a856e48361e8e90b28f3bc9b3dcf918145c7bc273fe4db9c55dc86d296e5558ae57afbbc3a32a21ac34b6fcb1e014fed52c5f2500cefaeb199c6f262b810786f449bbed0b8088de25d542096c8d5ad66733cae55ba4f649213d6e4ffed5e9eccec71db689ba170198525e", 0x97, 0xffffffffffffffff) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000d11000-0x12)='.request_key_auth\x00', &(0x7f0000f87000-0x3)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00005d2000)='salsa20-generic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffff) keyctl$link(0x8, r3, r4) r5 = syz_open_dev$dmmidi(&(0x7f0000f85000)='/dev/dmmidi#\x00', 0x8, 0x40000) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r5, 0x8138ae83, &(0x7f0000d42000-0x138)) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000f86000-0x4)={r0}) getsockname$ax25(r1, &(0x7f0000f84000), &(0x7f0000f85000-0x4)=0x10) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x10000, &(0x7f0000f83000)=""/17) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f00004a3000-0x10)=[{&(0x7f0000ae4000-0x1d)="ceef385a8252560a8accb0ebcfc9a12b29fa74a12ad4a5f9cd695d4350", 0x1d}], 0x1, &(0x7f0000f82000-0x10e8)=[@iv={0x28, 0x117, 0x2, 0x13, "d81f29f27209791858805f3a5417c54970b0db"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x10a0}, 0x0) 2018/02/16 13:00:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000fd000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00007e8000-0x4)) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}]}, 0x20}, 0x1}, 0x0) 2018/02/16 13:00:35 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="f5", 0x1, 0x0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f9cf03841b95"}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000006000), 0x218, 0x20044000, 0x0, 0x0) r1 = dup(r0) connect$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) write(r0, &(0x7f0000679000)="f4", 0x1) 2018/02/16 13:00:35 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000727000-0x10)=@ax25, &(0x7f00000b7000-0x1)=0x10) poll(&(0x7f00004e1000)=[{r0, 0x8}], 0x1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000771000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000f82000)={0xfffffffffffff000, 0x7, 0xfffffffffffffff8, 'queue0\x00', 0x1f}) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2717, &(0x7f0000028000)=""/1, &(0x7f00006ad000-0x4)=0x1) 2018/02/16 13:00:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x1, 0x2, 0x172, 0x0, 0x0, 0x0, 0x5200, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2000000000000000, @perf_bp={&(0x7f0000370000)}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000949000-0x8)) r0 = syz_open_dev$sndseq(&(0x7f00001b0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000131000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/02/16 13:00:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000c16000-0x4)=0x8, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007a3000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @empty}, 0x4, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00008e6000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/16 13:00:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000a14000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000e6a000)={0xa, 0x3, 0x5fd, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x7fffffff}, 0x1c) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000f84000), &(0x7f0000f84000)=0x4) 2018/02/16 13:00:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00009cf000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x402) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00009a6000-0x4)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f00002b0000-0x10)={0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000ece000-0x10)={r3}, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000a8e000)='/dev/input/mouse#\x00', 0x7, 0x400000) write$selinux_validatetrans(r4, &(0x7f00004df000-0x59)={'system_u:object_r:cgroup_t:s0', 0x20, 'system_u:object_r:fsadm_log_t:s0', 0x20, 0x37, 0x38, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x59) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r4, &(0x7f0000809000-0xc), &(0x7f0000f9b000)=0xc) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f00007b4000)=0x7fff, 0x4) ioctl$KDDISABIO(r4, 0x4b37) tkill(r1, 0x1000000000016) 2018/02/16 13:00:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @dev}, &(0x7f0000ec3000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x9}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008c4000-0xd)='dns_resolver\x00', &(0x7f00006d2000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000e7c000-0x7)="f08a0134f44458", 0xffffffffffffff94, 0xffffffffffffffff) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) [ 42.847310] NFQUEUE: number of total queues is 0 2018/02/16 13:00:35 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00005df000-0x4)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x5, 0x30, 0x1000, 0x20}, &(0x7f0000000000)=0x18) r2 = semget$private(0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) semtimedop(r2, &(0x7f0000001000-0x6)=[{0x0, 0x3ff, 0x1800}], 0x1, &(0x7f0000ec9000)={r3, r4+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000) semget$private(0x0, 0x4, 0xc) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) unshare(0x0) 2018/02/16 13:00:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) bpf$MAP_CREATE(0xb, &(0x7f0000fb9000)={0x0, 0xfb51, 0x0, 0x9}, 0x2c) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005e6000-0xb)='/dev/hwrng\x00', 0x501802, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000fb4000)={0x0, 0x3, 0x8001}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d71000)={0x0, 0x8, 0x3, [0x7, 0x2, 0x7]}, &(0x7f0000b74000)=0xe) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000808000)={r1, 0x7}, &(0x7f0000d50000-0x4)=0x8) eventfd2(0x8, 0x801) 2018/02/16 13:00:35 executing program 4: mq_open(&(0x7f0000000000)='\x00', 0x0, 0x0, &(0x7f0000df2000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x6, 0x9}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={r1, 0x6, 0x632}, &(0x7f0000001000-0x4)=0xc) socketpair(0xb, 0x80005, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) accept4$netrom(r2, 0x0, &(0x7f0000cea000-0x4), 0x80800) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) [ 42.881237] NFQUEUE: number of total queues is 0 2018/02/16 13:00:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00005ca000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000095a000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000057b000-0x4)=0x7fff, 0x4) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000c68000-0x8)) 2018/02/16 13:00:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000e10000-0x8)={0x2248}, 0x8) syz_emit_ethernet(0x2a, &(0x7f00000e1000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) 2018/02/16 13:00:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000028e000), &(0x7f0000b4e000)=""/43, 0x2b, 0x0) r0 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000299000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000ffc000-0x2)='[\x00', 0xfffffffffffffffa) keyctl$set_timeout(0xf, r0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f42000)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00006d1000-0x4), &(0x7f00002e1000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f00004bc000-0x38)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x81)="ff7bf47b1017ae28e08ed58294c47a79eca1eb08285c8543342612660bb505e3c8bd19a646e62c18eb2a7e4ca697d65234e6b82dbfd2044abe51405a0dbe1543185250823a634c1d1b95e3fa97791eec0c05d00653372126eeb6403a1c9844f196aa403cca614b1d4bcd4b11d346932ff71122356cb33d77326bdce568c283ef6e", 0x81}], 0x1, &(0x7f0000000000)=[{0x40, 0x19f, 0x7ff, "f1c307fe873390a2a662d540bc2f7b0630741a0c751e5e2f5154854038db1c364eb80561b9a39f0972234d163259df97"}, {0xf8, 0x113, 0x5, "1813e8f58b01a530a5454bd610fb641f8908e6c1042647cc7ed6b2016155d32fce0641f251035098ab8fcce513848d339600e70c6b7007f8b888e69ffd94817d3098b4583d990e75669bc0034c9e972a1d428087e52f62a00962282da4b11f9b9859a0127405e732ebefc1c3bd3fda805de432a3184457e047dd0c83e4e52d33db6a7d745dcf0f28ddc2b51801ea3e67101fcff0ad82136db0310e9276bf5fedac06e8ff9901a650798e30cd8519a02020b07eb837031f4c5b223e12cfc0a35faba52398d405d1a19de5b903e73d5e4738adb720350e303e5b789dbaeb5568700a1fab9738d66fb1"}, {0x18, 0x103, 0x4, 'S"'}], 0x150}, 0x1) 2018/02/16 13:00:35 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00002f9000-0xb7)=""/183) connect$vsock_stream(r0, &(0x7f00006a0000-0x10)={0x28, 0x0, 0x0, @my=0x1}, 0x7fce3b0302711d00) listen(r0, 0x0) 2018/02/16 13:00:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000aa4000)) shutdown(r0, 0x1) 2018/02/16 13:00:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000ed000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(r0, &(0x7f00004c3000-0x44)) unshare(0x10000000) 2018/02/16 13:00:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008c0000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a55000)={0x0}, &(0x7f000022e000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00007f5000)={0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000818000-0x40)={0x3, 0x540, 0x5, 0xfff, 0x9, 0x400, 0x3ff, 0x4}, &(0x7f0000e59000-0x40)) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000033e000-0xc)={r0, r0, 0x1c0000000000000}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x122d, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffffffffffffffff, @perf_bp, 0x0, 0x2000, 0x0, 0x0, 0x5}, 0x0, 0x0, r0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000080c000-0x10)='/selinux/access\x00', 0x2, 0x0) mq_getsetattr(r0, &(0x7f000020d000-0x40)={0xeb, 0x80000001, 0x0, 0x5, 0x5cd, 0xba24, 0xff, 0x3}, &(0x7f00000a8000)) r4 = syz_open_procfs(0x0, &(0x7f0000045000)='map_files\x00') mknodat(r4, &(0x7f000000c000)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f000086f000-0x4)) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f000064a000)={@empty, @multicast1}, &(0x7f000076a000)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000045f000)='veno\x00', 0x5) syz_open_dev$dmmidi(&(0x7f0000691000)='/dev/dmmidi#\x00', 0x3, 0x8002) 2018/02/16 13:00:35 executing program 5: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000466000)='/dev/mixer\x00', 0x10400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002e8000-0xc)={0x20000000}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000361000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x3002}) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000d2a000-0x10)=[{&(0x7f00004ec000-0xa7)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d973638d7185a1393c59f311e600d795800c6463d8e082ef7fd88fcef89439af7ad34afa5bdff6616ac8e859bd8d40b974ce6ca9914b019a669c0861", 0x80}], 0x1, &(0x7f0000744000)=[]}, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000d5000-0x6a)="ba9abfa4b0c15b7279b27bec51594319c85c993a85060edc7dc411ab205a73ad198b80b36ae726e012c5a7f3b4afc5a9cc37247acf363643a8f85e37579d2af702f2dff77d8bc6aee4495316f599673c87eaa340a521aae631910a97f3b0030c12a993b38d6a7576b005", 0x6a) recvmsg(r3, &(0x7f0000141000)={&(0x7f0000123000-0x10)=@ethernet={0x0, @random}, 0xff3d, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0xffffff8d}, {&(0x7f00001d5000)=""/12, 0xc}], 0x2, &(0x7f0000139000)=""/70, 0x46, 0xfffffffffffffffc}, 0x0) fadvise64(r3, 0x0, 0x4, 0x3) 2018/02/16 13:00:35 executing program 3: r0 = socket(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000f0c000), 0x0, 0x0, &(0x7f0000bf2000)=@hci={0x1f}, 0x6) recvfrom$unix(r0, &(0x7f000080a000), 0x0, 0x0, 0x0, 0x33f) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000183000-0x4), &(0x7f0000b44000-0x4)=0x4) shutdown(r0, 0xffffffffffffffff) getuid() 2018/02/16 13:00:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000042b000)={0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000721000)="b984d0aa53891f3a7c33aed15d672bfa", 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ee9000)={@common='gre0\x00', 0x0}) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f000008c000)=0x8, 0x4) r3 = semget(0x0, 0x6, 0x2) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000656000-0xf7)=""/247) sendto$packet(r1, &(0x7f0000f2f000)="2d01fc", 0x3, 0x0, &(0x7f0000456000-0x14)={0x11, 0x200000000800, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r4 = msgget(0x2, 0x10) msgctl$IPC_RMID(r4, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000074a000-0xc)={0x2, r1}) ioctl$VHOST_SET_VRING_ENDIAN(r5, 0x4008af13, &(0x7f0000e2c000-0x8)={0x1, 0x1}) r6 = syz_open_dev$vcsn(&(0x7f00007a1000)='/dev/vcs#\x00', 0x4, 0x10000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000781000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000e54000-0xc)={r7, 0x80000, 0xffffffffffffffff}) 2018/02/16 13:00:35 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/16 13:00:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000089e000)='net/raw\x00') setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000092b000)=@int=0x2, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00009a2000-0x20)={@generic="62de650d8a87b298d684ad3ae2dd2d06", @ifru_flags=0x9301}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) 2018/02/16 13:00:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) sendmsg(r0, &(0x7f0000ae0000)={&(0x7f0000d39000)=@pppoe={0x18, 0x0, {0x4, @random="4ad11b5cd97a", @generic="0c13d86d9e7dfb6b3a0ed7649889a6a8"}}, 0x1e, &(0x7f00000e7000-0x10)=[{&(0x7f0000935000-0x39)="643cde4b4a0342027c48c6c48c2ce20c228933ddc72d70502ddfa2449ad3d129dc96a3f59b599db2f786b1510242bab5699f898b70f4e4cb77", 0x39}], 0x1, &(0x7f0000c19000)=[{0xd8, 0x105, 0x100000001, "5a780c2abd7ae98515b9cda7f572f2dc90780ceaa5382e1ca3125dcc4bc82b87433e4b6f0ec7cf541b73f070ecb6460241ec3ab154b6f21d8724affd7c1b83e9f8bf72271cc63efb95cf858cbf81b1fa747d7e59018dc0e26bf8ac60ac6a4b3d0aa82001c1ba6b1cf3c750f9258a79d7c4ec7d387a94b3a911776e82bd663c6c644f43466223f0bcaad0faae480746a04abca3da180c5804279054df31f42682911ca900743671851619e0cf2929ed0f7a9cd03d64bb43e94358c93bb941f17f5f7c"}, {0xd8, 0x107, 0x466, "a896d0d11ea11503df19d8abe415df3cc3005d618593a43807b27990131175cd5d39d89b7fe77c58b286f98000224b194406e19e08c10efb00278d2755fdf805c50620b6493e5434704becb10d4dbb3a4ab9e2c3500264726085f933a2fc0957e80c9a35cc465c6367099b3ff65ec9b2d5202e83bbf7a2a6a9fb91de00643d63bbce723075483f057603c5f1817b654de5f4da44aa6674cf58b4ab3e4c5158a494cf2e959c542805a1a5cb8adad849d16ee49f2398d53d0ac716124f7c603c29bd58"}, {0x40, 0x103, 0x8, "cfc6001605ebf955bee9f8228ee4345d8b00ad6ca9c9dc47a6b087b713a527a7a92a56ca01cdb7a12a2107"}, {0x18, 0x10f, 0x9, "b3b5cb77"}, {0xf8, 0x10a, 0x8, "ccc5de101a406b345cb234ea756292a833a1f07eb3d7451f4320244e3afbb6d406b9f553bd4b0f9f29bfd37f04543f45dae60c59fe4229096f1bc28431a812433f7d1b1b62e09c1990b091550e1be2bf5af4f700ccfd38f1ba534d0c9aa2c203d455d1cd574bd51327cba6b0621e2d6dedde27b59f2136d532f260242515477e5b32c2298a8cbc939877ed5829766ce62e509fa2ebfcc6080a9719842cd80d7904aa1cf75abc19bcfac78e8fd3afd0dad5ec8b30274e3bc14df97bbf13b61875870b01d4180cfa2a65ea5177fb8a826953574ca9db8d87909409f54cea7652eadd08611b"}, {0x100, 0x189, 0x8001, "1cbed4b102748ae1dd1f9980ddb66810d7a0f56f609b71adeec1f3661da323bfe4d2361541d1c0148da75a6c067e3ca8a7d76203c9f125ee6c49125db49787126b75393d00a3d8dbe201c4fe63d1bf4c7d596d9bd3396c70a3dd6a1a027930e55581fb353a8b802e70ec54566b7d6853ff2dffb2468e4b023020aa45733e41eb51ae845351cbd63673e5eab743bc352efcd928dc2c488bd32af7262b46cb90bcaf673374763dcae054b238110c39bde993c3ff28e430680414ee0190c60ddac0610e8301f6fc0f1bc37a64af01328cd17893352bb92d3b258a5c378e85e68dbec71078d7defd7ca5cb37376bd5cf2dd0"}], 0x400, 0x40}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000103000-0xe8)={{{@in6=@ipv4={[], [], @local}, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f000088c000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000aa4000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10001, r1}) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000ef7000-0x10)=[{&(0x7f000000d000)="1cf11257a491", 0x6}], 0x1, &(0x7f000001f000)=[]}, 0x0) 2018/02/16 13:00:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000505000)={0x0, 0x0, &(0x7f000034d000)=[]}, &(0x7f0000053000)=0x10) mbind(&(0x7f00000ae000/0x3000)=nil, 0x3000, 0x1, &(0x7f00003ba000), 0xc5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') fstat(0xffffffffffffff9c, &(0x7f0000805000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000611000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f000021f000)='./file0\x00', &(0x7f0000bf3000-0x8)='./file0\x00', 0x1, r1, r2, 0x103, 0x2a27, 0x100011) sendfile(r0, r0, &(0x7f00004ce000), 0x7fff) 2018/02/16 13:00:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x9, &(0x7f00003ef000)={0x0, 0x0, 0x1, @thr={&(0x7f0000afa000-0x6d)="bb36a45137b42309531ac224702abf1aa90e52cb6df3d26fbe3c4eaf4d5ef9803077acef5fd9e579eb26df3de188c67d1ce048708b1e53ce88a3ea2aee3ae170f98f1a2d1931b6c7fb365527670021b84cae90435db8d1a7a5bc5a5caeb78fde91ab9745cb25c26440edf8b11c", &(0x7f00000b6000-0xb1)="834ca4090799aaccc45ae23aca46ed7c0b7b8c12176492066db05b1c372eb38f0e8628a87a321fa61a30766e558a8d69f9eb470b157e4de0d4f8744b21ce769bde97700a28a207503d6574f1c9cd16de9dd1a9aa1f8f4889d5802b39f1608c7b020997d883f6789ea12205320bb703a4680af0cee5f7258bf2d946ab204394505aad5bf6312c4c56b6c833ef22f66b0d1374c5e48978904d8f285f85d97821d2dd3054836cc878ee29f99f5218266ece74"}}, &(0x7f00007b4000-0x4)) 2018/02/16 13:00:35 executing program 3: mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r0, &(0x7f0000002000)=""/72, 0x48) exit(0x0) getdents64(r0, &(0x7f0000001000-0x1000), 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000026f000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, &(0x7f0000170000-0x4)=0x8c) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000026f000)={r1, @in6={{0xa, 0x3, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0xdcb}}}, 0x8c) 2018/02/16 13:00:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xffffffffffffcd38) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) r1 = semget$private(0x0, 0x0, 0x40) semctl$GETVAL(r1, 0x3, 0xc, &(0x7f0000d52000-0xed)=""/237) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000e97000-0x38)={0x0, 0x0, &(0x7f00009df000)={&(0x7f0000bc8000-0xd8)={0x2, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x2, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x19, 0x18, 0x0, 0x0, 0xb9, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5dd4cc0838c31e0d7cd9fda4ccb6bebd74c6247a38085ff9434d5a113fc0d49e9b5804acaac37fa1ee"}]}, 0xd8}, 0x1}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) recvfrom$inet6(0xffffffffffffffff, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(0xffffffffffffffff, 0x1) 2018/02/16 13:00:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ffc000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x98, 0x98, 0x130, 0xffffffff, 0xffffffff, 0x200, 0x200, 0x200, 0xffffffff, 0x4, &(0x7f00008a2000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, @generic="7544480cc637bcf49c9f21b1f2c5636c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1, {0x3, 0x3b5, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) dup3(r1, r2, 0x0) syz_emit_ethernet(0x36, &(0x7f000055f000)={@link_local={0x1, 0x80, 0xc2}, @random="df6d0fe2e3c3", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) readahead(r0, 0x3ff, 0xffffffff) 2018/02/16 13:00:35 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, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) r1 = syz_open_dev$sndpcmp(&(0x7f0000013000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7172, 0x10200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000001000-0x8c)={0x2, 0x0, 0x800, 'queue1\x00', 0x6}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0xfffffffffffffffe}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/16 13:00:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009cd000)='/dev/rtc\x00', 0x42800, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00006d9000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) [ 43.206475] [ 43.208143] ====================================================== [ 43.214445] WARNING: possible circular locking dependency detected [ 43.220750] 4.16.0-rc1+ #314 Not tainted [ 43.224784] ------------------------------------------------------ [ 43.231072] syz-executor4/5918 is trying to acquire lock: [ 43.236579] (sk_lock-AF_INET){+.+.}, at: [<00000000937b45f6>] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 43.246982] [ 43.246982] but task is already holding lock: [ 43.252931] (rtnl_mutex){+.+.}, at: [<000000006ca5ab6d>] rtnl_lock+0x17/0x20 [ 43.260189] [ 43.260189] which lock already depends on the new lock. [ 43.260189] [ 43.268477] [ 43.268477] the existing dependency chain (in reverse order) is: [ 43.276068] [ 43.276068] -> #2 (rtnl_mutex){+.+.}: [ 43.281325] __mutex_lock+0x16f/0x1a80 [ 43.285703] mutex_lock_nested+0x16/0x20 [ 43.290255] rtnl_lock+0x17/0x20 [ 43.294116] unregister_netdevice_notifier+0x91/0x4e0 [ 43.299795] tee_tg_destroy+0x61/0xc0 [ 43.304088] cleanup_entry+0x242/0x380 [ 43.308468] __do_replace+0x7ac/0xa70 [ 43.312759] do_ip6t_set_ctl+0x40f/0x5f0 [ 43.317311] nf_setsockopt+0x67/0xc0 [ 43.321517] ipv6_setsockopt+0x10b/0x130 [ 43.326072] tcp_setsockopt+0x82/0xd0 [ 43.330364] sock_common_setsockopt+0x95/0xd0 [ 43.335354] SyS_setsockopt+0x189/0x360 [ 43.339822] do_syscall_64+0x280/0x940 [ 43.344202] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 43.349879] [ 43.349879] -> #1 (&xt[i].mutex){+.+.}: [ 43.355306] __mutex_lock+0x16f/0x1a80 [ 43.359683] mutex_lock_nested+0x16/0x20 [ 43.364236] xt_find_table_lock+0x3e/0x3e0 [ 43.368962] xt_request_find_table_lock+0x28/0xc0 [ 43.374297] get_info+0x154/0x690 [ 43.378242] do_arpt_get_ctl+0x2a9/0xa00 [ 43.382794] nf_getsockopt+0x6a/0xc0 [ 43.387000] ip_getsockopt+0x15c/0x220 [ 43.391382] tcp_getsockopt+0x82/0xd0 [ 43.395677] sock_common_getsockopt+0x95/0xd0 [ 43.400662] SyS_getsockopt+0x178/0x340 [ 43.405130] do_syscall_64+0x280/0x940 [ 43.409510] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 43.415187] [ 43.415187] -> #0 (sk_lock-AF_INET){+.+.}: [ 43.420878] lock_acquire+0x1d5/0x580 [ 43.425170] lock_sock_nested+0xc2/0x110 [ 43.429727] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 43.435150] ip_setsockopt+0x3a/0xa0 [ 43.439358] tcp_setsockopt+0x82/0xd0 [ 43.443655] sock_common_setsockopt+0x95/0xd0 [ 43.448642] SyS_setsockopt+0x189/0x360 [ 43.453108] do_syscall_64+0x280/0x940 [ 43.457490] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 43.463169] [ 43.463169] other info that might help us debug this: [ 43.463169] [ 43.471284] Chain exists of: [ 43.471284] sk_lock-AF_INET --> &xt[i].mutex --> rtnl_mutex [ 43.471284] [ 43.481488] Possible unsafe locking scenario: [ 43.481488] [ 43.487516] CPU0 CPU1 [ 43.492154] ---- ---- [ 43.496789] lock(rtnl_mutex); [ 43.500042] lock(&xt[i].mutex); [ 43.505984] lock(rtnl_mutex); [ 43.511753] lock(sk_lock-AF_INET); [ 43.515436] [ 43.515436] *** DEADLOCK *** [ 43.515436] [ 43.521468] 1 lock held by syz-executor4/5918: [ 43.526023] #0: (rtnl_mutex){+.+.}, at: [<000000006ca5ab6d>] rtnl_lock+0x17/0x20 [ 43.533709] [ 43.533709] stack backtrace: [ 43.538243] CPU: 0 PID: 5918 Comm: syz-executor4 Not tainted 4.16.0-rc1+ #314 [ 43.545485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.554813] Call Trace: [ 43.557377] dump_stack+0x194/0x257 [ 43.560978] ? arch_local_irq_restore+0x53/0x53 [ 43.565624] print_circular_bug.isra.38+0x2cd/0x2dc [ 43.570615] ? save_trace+0xe0/0x2b0 [ 43.574303] __lock_acquire+0x30a8/0x3e00 [ 43.578430] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 43.583590] ? rtnl_lock+0x17/0x20 [ 43.587103] ? __mutex_lock+0x16f/0x1a80 [ 43.591132] ? rtnl_lock+0x17/0x20 [ 43.594645] ? rb_insert_color+0x1580/0x1580 [ 43.599030] ? rtnl_lock+0x17/0x20 [ 43.602544] ? print_irqtrace_events+0x270/0x270 [ 43.607272] ? perf_trace_lock+0xd6/0x900 [ 43.611393] ? print_irqtrace_events+0x270/0x270 [ 43.616135] ? __lock_acquire+0x664/0x3e00 [ 43.620344] ? trace_event_raw_event_lock+0x340/0x340 [ 43.625505] ? do_raw_spin_trylock+0x190/0x190 [ 43.630062] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 43.635145] ? find_held_lock+0x35/0x1d0 [ 43.639180] lock_acquire+0x1d5/0x580 [ 43.642956] ? lock_sock_nested+0xa3/0x110 [ 43.647163] ? lock_acquire+0x1d5/0x580 [ 43.651112] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 43.656188] ? lock_release+0xa40/0xa40 [ 43.660137] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 43.665993] ? do_raw_spin_trylock+0x190/0x190 [ 43.670548] ? check_noncircular+0x20/0x20 [ 43.674753] ? lock_sock_nested+0x44/0x110 [ 43.678963] lock_sock_nested+0xc2/0x110 [ 43.683004] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 43.688089] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 43.692993] ? ip_ra_control+0x5c0/0x5c0 [ 43.697034] ? check_noncircular+0x20/0x20 [ 43.701245] ? finish_task_switch+0x1c0/0x860 [ 43.705712] ? lock_downgrade+0x980/0x980 [ 43.709834] ? find_held_lock+0x35/0x1d0 [ 43.713873] ? avc_has_perm+0x35e/0x680 [ 43.717821] ? lock_downgrade+0x980/0x980 [ 43.721943] ? lock_release+0xa40/0xa40 [ 43.725888] ? lock_downgrade+0x980/0x980 [ 43.730015] ? lock_release+0xa40/0xa40 [ 43.733964] ? __lock_is_held+0xb6/0x140 [ 43.737999] ? avc_has_perm+0x43e/0x680 [ 43.741951] ? avc_has_perm_noaudit+0x520/0x520 [ 43.746595] ? iterate_fd+0x3f0/0x3f0 [ 43.750371] ? __sched_text_start+0x8/0x8 [ 43.754495] ? __lock_is_held+0xb6/0x140 [ 43.758528] ? sock_has_perm+0x2a4/0x420 [ 43.762561] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 43.767896] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 43.773579] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 43.778830] ip_setsockopt+0x3a/0xa0 [ 43.782519] tcp_setsockopt+0x82/0xd0 [ 43.786298] sock_common_setsockopt+0x95/0xd0 [ 43.790773] SyS_setsockopt+0x189/0x360 [ 43.794722] ? SyS_recv+0x40/0x40 [ 43.798155] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 43.803664] ? do_syscall_64+0xb6/0x940 [ 43.807614] ? SyS_recv+0x40/0x40 [ 43.811039] do_syscall_64+0x280/0x940 [ 43.814903] ? __do_page_fault+0xc90/0xc90 [ 43.819111] ? finish_task_switch+0x1c0/0x860 [ 43.823576] ? finish_task_switch+0x181/0x860 [ 43.828048] ? syscall_return_slowpath+0x550/0x550 [ 43.832950] ? syscall_return_slowpath+0x2ac/0x550 [ 43.837853] ? prepare_exit_to_usermode+0x350/0x350 [ 43.842846] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 43.848184] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.853002] entry_SYSCALL_64_after_hwframe+0x42/0xb7 2018/02/16 13:00:36 executing program 5: mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x402, 0xfefffffffffffffe) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000068d000-0x18)=@dstopts={0x0, 0x2, [], [@generic={0x3, 0xe, "00ff1ac500e336fa2f81e0234978"}]}, 0x18) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000e6f000-0x1c)={0xa, 0x3, 0x5, @empty, 0x97}, 0x1c) sendto$inet6(r0, &(0x7f00004e0000-0xc5)="59d1a2daa577b147d7e5bc993312efcae0ab6c53223f98333b424e3bdfbbe4237827b5b70617b25c02e959b84ad1f7370c92a9f74462e0be0039f322aded86ffcd899a975d96608914abb00bb9a0d4f9218996a2ab6834f1263d80e23431a2f8398946628755084bc9320c665cfb98f81fc9a690c0f787a13739e19aa0d022f4ef4f529a00869773a981bec8f5754c368c8a0f906952d4f11e52f08b9df03fe0840bd83b4205ec024e0abc09d57594f2e5e7a9184bdaa3979c15595b1504b0c260a24e0876", 0xc5, 0x4000, &(0x7f0000d1b000-0x1c)={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e70000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000e70000)={0x1, [0x8000]}, 0x6) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="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", 0x595, 0x2, &(0x7f0000e70000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/16 13:00:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b81000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x413248346d288c08) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c3b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f000017e000-0x28)={&(0x7f0000a25000/0x4000)=nil, 0x8, 0x4, 0x40, &(0x7f00000b8000/0x1000)=nil}) ioctl$sock_bt_hci(r1, 0x400448e3, &(0x7f0000016000-0xc)="44b424274eec6f1d9ed5d4f5") 2018/02/16 13:00:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000616000)={0x2}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000979000)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f1d000)='/dev/hwrng\x00', 0x182, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$dspn(&(0x7f0000c0b000-0xa)='/dev/dsp#\x00', 0x0, 0x8000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x2, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000099c000)={@generic="526be05a482e8f908656a2c3b2962c61", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/16 13:00:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ee5000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000b9f000-0x4)) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2000000000486, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x18) 2018/02/16 13:00:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ff0000-0x288)=@raw={'raw\x00', 0x9, 0x3, 0x228, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@empty, @rand_addr=0x4, 0x3, 0xfdb0f7b407302fb1, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xfffffffffffffffd}, {0xff}, 0xbf, 0x1, 0x4}, 0x0, 0x98, 0xe0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x7, 0x20}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x288) syz_emit_ethernet(0x36, &(0x7f0000c24000-0x36)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x3fffffffffffff8a, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, {[]}}, @icmp=@timestamp={0xd}}}}}, 0x0) 2018/02/16 13:00:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000000)={0x3, 0x0, [{0x3000, 0xf4, &(0x7f0000000000)=""/244}, {0x3001, 0x89, &(0x7f0000001000)=""/137}, {0xf004, 0xee, &(0x7f0000000000)=""/238}]}) readv(r0, &(0x7f0000a7c000)=[{&(0x7f0000001000-0xab)=""/171, 0xab}, {&(0x7f0000aec000-0x66)=""/102, 0x66}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r2, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f000000c000)) r3 = add_key(&(0x7f0000f70000)='rxrpc_s\x00', &(0x7f00003f7000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f30000)="9c4a889363a3032dc0254bdc46c06b25d947e8f4ee9f54be1913a5efc5a8f0d63c50b229cbb803cb4e6ebbd9564db7d9fa38077d0fc80811bc2c12b966ccf85cff2892b31ba91e47c516891c78e5e254439a34e4d76977b0ec76956273aa9a3ec053533abb3282ec04acc026ad41a3871dcb5592a83fd9d68944ee6b02aaebe68152dc252dee9b72ab786a477056738f55d0e548cde095703ccaf71b68fcfe099ed838b18432babfb9cdd4", 0xab, 0x0) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000d44000-0x5)='user\x00', &(0x7f0000e89000)='\x00') 2018/02/16 13:00:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003b0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b97000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x40}, 0x5c) 2018/02/16 13:00:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = syz_open_dev$admmidi(&(0x7f0000fa7000)='/dev/admmidi#\x00', 0x6, 0x403) ioctl$TIOCCONS(r2, 0x541d) close(r0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cc000-0xc)) writev(r3, &(0x7f00004e8000-0x10)=[{&(0x7f00002ab000)="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", 0x1000}], 0x1) [ 43.858166] RIP: 0033:0x453a59 [ 43.861328] RSP: 002b:00007f8a35384c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 43.869009] RAX: ffffffffffffffda RBX: 00007f8a353856d4 RCX: 0000000000453a59 [ 43.876251] RDX: 0000000000000027 RSI: 0000000000000000 RDI: 0000000000000015 [ 43.883491] RBP: 000000000071bea0 R08: 000000000000000c R09: 0000000000000000 [ 43.890731] R10: 0000000020a87ff4 R11: 0000000000000246 R12: 00000000ffffffff [ 43.897972] R13: 0000000000000523 R14: 00000000006f7be8 R15: 0000000000000000 2018/02/16 13:00:36 executing program 1: mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afb000-0xf6)=""/246) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d94000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000072d000-0xc)={0x7, r0, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x1, 0xff, 0x8, 0x8, 0x6, 0x9}, &(0x7f00006c9000-0x4)=0x20) r2 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x2, r2, 0x7ff) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/16 13:00:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000031b000)='./file0\x00', 0x20) ioctl$TCGETA(r0, 0x5405, &(0x7f0000f07000-0x14)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89fd, &(0x7f0000f4f000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) socketpair(0xa, 0x803, 0x2, &(0x7f0000811000-0x8)={0x0}) ioctl$TIOCEXCL(r2, 0x540c) 2018/02/16 13:00:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000ac3000), 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000fd2000-0x4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) 2018/02/16 13:00:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d8f000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000df8000)=0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) 2018/02/16 13:00:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005fe000)='timers\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000c77000)) sendfile(r0, r0, 0x0, 0xfb) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000dba000-0x10)={0x1, &(0x7f000050b000)=[{}]}) splice(r1, &(0x7f000067d000-0x8), r1, &(0x7f00006aa000), 0x5, 0x2) 2018/02/16 13:00:36 executing program 1: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000000802, 0x0) write(r0, &(0x7f0000927000-0x25)="24000000210025f0071c0165ff0ffc0e028d00000006000002e1800c08000b00000008b2", 0x24) 2018/02/16 13:00:36 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000adb000+0xa88)='/dev/sg#\x00', 0x1, 0x180) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000065a000)={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x4}, {0xa, 0x2, 0x3, @empty, 0x4a}, 0x7, [0x6, 0x6339, 0x8, 0x6, 0x1, 0xffffffffffffffe0, 0x5]}, 0x5c) r1 = syz_open_dev$audion(&(0x7f00008ae000-0xc)='/dev/audio#\x00', 0x0, 0x80002) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000891000)=""/104) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_int(r2, 0x10d, 0xf, &(0x7f0000039000), &(0x7f0000e7f000-0x4)=0x4) 2018/02/16 13:00:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x101800, 0x0) mknodat(r0, &(0x7f0000dd3000)='./file0\x00', 0x0, 0x5) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000011000+0x703)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, []}}}}}}}, 0x0) 2018/02/16 13:00:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4000000000000000, 0x4, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1), &(0x7f000006a000)='\''}, 0x20) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000fdc000)=0x4) 2018/02/16 13:00:36 executing program 6: r0 = socket$inet6_sctp(0xa, 0x400000000001, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ff4000)={0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x18300, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000+0x877)=""/218, &(0x7f0000000000)=0xda) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00002b3000-0xb7)=""/183) 2018/02/16 13:00:36 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0xa, 0x801, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) connect$inet(r0, &(0x7f000001c000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) 2018/02/16 13:00:36 executing program 5: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ffb000)='/dev/sg#\x00', 0x4, 0x80002) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000c6f000-0x4)=0x8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000efa000)='./file0\x00', 0x100) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ffc000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00001f8000-0x40)={@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {&(0x7f00005f6000)=""/40, 0x28}, &(0x7f0000f8c000), 0x40}, 0x40) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r3 = socket$packet(0x11, 0x400000002, 0x300) sendto$inet(r2, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000ffc000)={0x0, 0xe8, "3ed4176756eb36828b17f10509d16e6196db2c2e413265c3eb31155beaeac2330274ecf1060dff357fc9f5b3bdda0aea8f0f3ca29bff8a255cc198682b5c922be1a93a439c84b20339658c4408bb561931f5f8b81fe59b66e47fae0721dcd1c1bf034b63d813841625bc1c1b13e67cf1c12eb16afdb24660f1183d499f1232f2bc936fc9c946ec2ad568bab4c80f40828d3762b3aefcd9a671a1929bab534566c6c7c3de35dd216dc1ebdddf0b843564c3c7204221982f2098815c2eb5882ad7f2804f0d24b34e1c6750f1fac030537328deadf728f51e4c736736c374a47b8956d72132db1eaa5d"}, &(0x7f0000ffd000-0x4)=0xf0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ffc000)={r4, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x400, 0x4, 0x100000000, 0x7fffffff, 0x51}, &(0x7f0000776000-0x4)=0xa0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000830000-0x4), 0x4) read(r3, &(0x7f0000ff7000)=""/192, 0xffffff2d) 2018/02/16 13:00:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000075000)=@assoc_value, &(0x7f0000dcb000-0x4)=0x8) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000be4000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000d7b000-0x14)={0x533, 0x4, 0x7, 0x1, 0x3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ec2000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a6000)=0x18) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000b31000-0x44)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @syzn={0x73, 0x79, 0x7a}}) recvmmsg(r0, &(0x7f000087e000+0xb9a)=[{{&(0x7f0000341000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random, @syzn}}, 0x1e, &(0x7f0000fbc000-0x50)=[{&(0x7f0000aa1000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d38000-0xe9)=""/233, 0xe9}, 0x800}], 0x1, 0x40, &(0x7f0000428000)={0x77359400}) syz_open_dev$urandom(&(0x7f0000bc0000)='/dev/urandom\x00', 0x0, 0x101240) bind$inet(0xffffffffffffffff, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socket$kcm(0x29, 0x5, 0x0) 2018/02/16 13:00:36 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getegid() mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fd5000)='./file0\x00', &(0x7f0000181000-0x44)) lstat(&(0x7f0000b56000-0x8)='./file0\x00', &(0x7f00004a2000)) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f2b000)='/dev/autofs\x00', 0x8001, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000346000-0x4)=0x100000000, 0x4) getresgid(&(0x7f0000fd5000), &(0x7f0000469000), &(0x7f0000869000)) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c9b000-0x8)={0x0, 0x200, 0x3ff}, &(0x7f0000fd6000)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006ee000-0x18)={r1, 0x5a29, 0x0, 0x5, 0x5}, &(0x7f0000fd7000-0x4)=0x18) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000d44000), &(0x7f0000fd5000), &(0x7f0000fd5000)=0x0) getresgid(&(0x7f0000eb8000-0x4)=0x0, &(0x7f0000fb8000), &(0x7f0000ee4000-0x4)) r4 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0xe000, r2, r3, 0x3ff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000fd5000)='./file0\x00', 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000fd5000)={&(0x7f0000aff000-0x18)=[0x4, 0x5, 0xd9, 0x1, 0x1, 0x8], 0x6, 0x6, 0x7ff, 0x3, 0x9, 0x800, {0x2, 0x0, 0x5e7, 0x20, 0xfffffffffffffffd, 0x9, 0x80000001, 0xbda, 0x9, 0xf0e, 0x5, 0x4, 0xb4, 0x800, "a5cc356ee795a691416f93f7d18c94eb59fd01a16f045271a7deff5fbbe946f3"}}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r5, &(0x7f0000fd6000)) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000fd5000)=0xffffffffffffffff) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r5, &(0x7f0000fd8000-0x60)={0x27, 0x5, 0x7ff, 0x5, 0x3a, 0x371, "95609031d9c8eb41a4bc57377d5c21e65db989788e4c782e7c2f26fa9d8a74d3ce25896869c22da7d0a6dfbbc446050f6da084cb7674f8a266dffc3fe8caca", 0x1}, 0x60) [ 44.095247] IPv4: Oversized IP packet from 127.0.0.1 [ 44.115822] IPv4: Oversized IP packet from 127.0.0.1 2018/02/16 13:00:36 executing program 3: socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c19000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x101) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000035a000)) r1 = syz_open_procfs(0x0, &(0x7f0000f10000-0x10)='net/ipv6_route\x00]') bind$inet6(r0, &(0x7f0000d23000)={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f00009c7000)="636f6d6d0007008dc604000000007100006c03ad63503b29010500070000ab4f61f74aeb71e69f38099a") sendfile(r2, r1, &(0x7f0000b4b000)=0x400000, 0x800) 2018/02/16 13:00:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000a9b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f0000a93000-0x50)=""/80, 0x50) 2018/02/16 13:00:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522}, &(0x7f0000002000)) socket$unix(0x1, 0x3, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00005ce000-0x27)="26000000240001f8feffffff00008d4001000025010000000df7040040a68fe90c026b010035", 0x26) 2018/02/16 13:00:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r1, &(0x7f0000969000)=""/17, 0x11) dup3(r0, r1, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) 2018/02/16 13:00:36 executing program 6: mmap(&(0x7f0000000000/0xd42000)=nil, 0xd42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2d000)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000d42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000d43000-0x20)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x20) mmap(&(0x7f0000d42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d42000)='/dev/sequencer\x00', 0x4001c0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) write(r2, &(0x7f0000bd6000-0x60)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf04809debe78d9586af148bc76874841b63ed270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f0000d3d000-0x40)=[{&(0x7f00007d8000)=""/4096, 0x1000}], 0x1) 2018/02/16 13:00:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003fd000)=@int=0x9, 0x4) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="010203100143c42354ccd0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000fff000-0x5)='user\x00', &(0x7f00009d7000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000d7f000-0x1a)="0569129f0a22db588273464ee7b7a2c5a10aea8f79b60409803f", 0x1a, 0xfffffffffffffff9) keyctl$invalidate(0x15, r2) 2018/02/16 13:00:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2001, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) 2018/02/16 13:00:36 executing program 2: r0 = syz_open_dev$adsp(&(0x7f00005ec000)='/dev/adsp#\x00', 0xffff, 0x8800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x0, 0xa}, 0xffffffffffffe782, 0x1, 0x1, 0x6, 0x1ff, 0x800, 0x3}, &(0x7f0000679000-0x4)=0x20) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ftruncate(r1, 0x7e2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000525000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x8001) getsockopt$netlink(r2, 0x10e, 0x2, &(0x7f0000b64000)=""/25, &(0x7f0000a19000-0x4)=0x19) setrlimit(0x8, &(0x7f00000a4000-0x10)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000646000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c0d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f06000-0x6)={r3, 0x3f}, &(0x7f000047c000-0x4)=0x6) mlock(&(0x7f000081d000/0x2000)=nil, 0x2000) sysfs$2(0x2, 0x8, &(0x7f0000205000)=""/4096) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00006d7000-0x18)={0x1, 0x0, 0x1}) 2018/02/16 13:00:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0x6000, 0x0, 0xf, 0x10000, 0x4, 0xc, 0x7f, 0xfff, 0x401, 0x9, 0x5, 0x8}, {0x1, 0x2, 0x0, 0x5, 0x5, 0x3, 0x8, 0xffffffffffffff80, 0x8001, 0x1, 0xc2, 0xfff}, {0x1, 0x0, 0x1f, 0x3f, 0x75, 0x10000, 0x9, 0xaf8, 0x4, 0x100000001, 0x1ff, 0x5}, {0x5000, 0x100001, 0x10, 0x3f, 0x6, 0x5, 0x3f, 0xfffffffffffffffc, 0x27, 0x8b, 0x0, 0x5}, {0x11f005, 0xf000, 0xf, 0xffff, 0x36c, 0xffff, 0x3ff, 0x5, 0x200, 0x518, 0xe22e, 0x3}, {0x2, 0xd000, 0x1d, 0xac, 0x4, 0x8, 0x6, 0x8, 0x4, 0x2, 0x80000000}, {0xf004, 0x0, 0x0, 0x7ff, 0x100, 0x3001469d, 0x8, 0x5, 0x100000001, 0x4, 0x1, 0xf223}, {0x6000, 0x100000, 0x9, 0x1000, 0x1, 0x2, 0x7fffffff, 0x1, 0x8, 0xffffffffffffc483, 0x0, 0x3f}, {0x10000, 0x2}, {0x2000}, 0x40000000, 0x0, 0x1, 0x10000, 0x1, 0x400, 0x2000, [0x401, 0x98, 0x14, 0x392]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={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_bp={&(0x7f00007cc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da7000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000b6d000)='./control\x00', 0x20) inotify_rm_watch(r1, r2) read(r1, &(0x7f0000b12000)=""/205, 0xcd) 2018/02/16 13:00:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e0a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000d71000-0x93)=""/147) write$vnet(r1, &(0x7f0000b5e000-0x68)={0x1, {&(0x7f0000321000)=""/134, 0x86, &(0x7f0000111000-0x1a)=""/26, 0x1, 0x4}}, 0x68) syz_open_dev$tun(&(0x7f0000d2c000-0xd)='/dev/net/tun\x00', 0x0, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000deb000)={0x2, 0x400000000000006, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/16 13:00:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e72000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00004df000), &(0x7f00009e6000)=0xb) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000c00000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) symlink(&(0x7f00005cd000-0x8)='./file0\x00', &(0x7f000035b000)='./file0\x00') ioctl$KVM_RUN(r3, 0xae80, 0x0) keyctl$session_to_parent(0x12) dup3(r0, r0, 0x0) r4 = dup2(r0, r1) ioctl$TIOCGSID(r4, 0x5429, &(0x7f000099b000-0x4)=0x0) ioprio_set$pid(0x1, r5, 0x3fa8e579) r6 = getpid() ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f000043b000)=r6) 2018/02/16 13:00:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000d2a000-0x30)=""/48) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000791000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000a92000)=0x1c) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000d65000-0x8)=0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000084f000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f0000d58000)={0x0, 0x0}) futimesat(r1, &(0x7f0000397000)='./file0\x00', &(0x7f0000a6f000-0x20)={{r2, r3/1000+10000}, {0x77359400}}) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f00007bf000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r4, 0xaf01, &(0x7f00001e3000)) 2018/02/16 13:00:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000aa2000)=@req3={0x1, 0x3, 0x0, 0x7, 0x6, 0x1, 0x100}, 0x1c) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00009c4000)=0x5) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000706000-0x9)='/dev/ppp\x00', 0x200, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d19000)='/dev/sequencer2\x00', 0x200001, 0x0) read$eventfd(r2, &(0x7f0000c62000), 0x8) read(r0, &(0x7f0000969000)=""/17, 0x11) dup3(r0, r0, 0x0) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000090e000-0x1c)=[@in6={0xa, 0x3, 0x7fff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfff}], 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000529000-0x4)=0x4, 0x4) 2018/02/16 13:00:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001ef000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00002db000-0x10)={0x0, 0xdc, &(0x7f0000000000)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x24a6}, @in6={0xa, 0x2, 0xffff, @empty, 0x1}, @in={0x2, 0x3, @rand_addr=0x800}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, @in6={0xa, 0x1, 0xd98, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in6={0xa, 0x2, 0x20, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}]}, &(0x7f0000929000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @dev, @loopback}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x401, 0x2, 0x0, 0x0, 0x0, 0x80, 0x2, r2, r3}, {0xff, 0x7ff, 0x401, 0x9, 0x1, 0x92be, 0x4, 0x1}, {0x800, 0x0, 0x0, 0x7fff}, 0x59c5, 0xc, 0x0, 0x0, 0x1, 0x3}, {{@in=@rand_addr=0x100000000, 0x1, 0x3c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x6, 0x1, 0x3, 0x7, 0x0, 0x4}}, 0xe8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x2, 0x8204, 0x5, 0x68, r1}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 13:00:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = syz_open_dev$sndpcmp(&(0x7f00003fd000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x24000) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00007c5000)={@common='bridge0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000be2000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000589000)=""/190) 2018/02/16 13:00:37 executing program 2: r0 = syz_open_dev$dspn(&(0x7f000019c000-0xa)='/dev/dsp#\x00', 0x401, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000001000)={0x2, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/120, 0x78) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001000-0x18)={0x3, &(0x7f0000787000)=""/161, &(0x7f0000000000)=[{0xffff, 0x33, 0x0, &(0x7f00003d6000)=""/51}, {0x7, 0x7f, 0x5, &(0x7f0000001000-0x7f)=""/127}, {0x400, 0x1000, 0x50a, &(0x7f0000001000-0x1000)=""/4096}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mkdir(&(0x7f0000567000-0x8)='./file0\x00', 0x0) r2 = semget$private(0x0, 0x0, 0x100) semctl$GETZCNT(r2, 0x4, 0xf, &(0x7f00007d3000-0xec)=""/236) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) fcntl$setlease(r1, 0x400, 0x3) r3 = creat(&(0x7f000083c000-0xc)='./file0/bus\x00', 0x0) mq_notify(r3, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a7000-0x70)}}) execveat(0xffffffffffffffff, &(0x7f0000358000-0xc)='./file0/bus\x00', &(0x7f00003fa000-0x10)=[], &(0x7f0000f3b000)=[], 0x0) 2018/02/16 13:00:37 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000004000-0x1c)=@req3={0x7fff, 0x1}, 0x1c) fcntl$setstatus(r0, 0x4, 0x400) 2018/02/16 13:00:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c75000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x40000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000494000-0x98)={0x0, 0x0, 0x0, 0x0, 0x6, 0x13, 0x1c, 0x15, "e8e25ce5214a05eb4a379292fb079f5bbe481e4d29f1023d729603ec21ed822a64542cb126270a543d02ac17fed74f424fabd51be0702f9108b5070ef6d1fa37", "7d410097e0aabdd83bb6554f68cb1d34a96494e38b287e8550f69cd265d25ae2", [0x2, 0xd9]}) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e0000", 0x4) 2018/02/16 13:00:37 executing program 7: 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$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000052d000-0x38)={&(0x7f0000db7000)={0x10}, 0xc, &(0x7f000097d000-0x10)={&(0x7f0000f71000-0x14)={0x14, 0x1, 0x9, 0x2000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f000005c000)='/dev/dsp#\x00', 0x6, 0x400) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000020b000), 0x2) 2018/02/16 13:00:37 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000669000-0x4), 0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000d25000)='/dev/input/mouse#\x00', 0x7, 0x410000) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000d25000)={0xffffffff, 0x9, 0xc0, 0x0, 0x0, [], [], [], 0x9, 0x8}) 2018/02/16 13:00:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e50000)='/dev/vcs#\x00', 0x7, 0x0) sendmsg$kcm(r0, &(0x7f00005f0000)={&(0x7f0000200000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58, &(0x7f0000290000-0x30)=[{&(0x7f0000a61000)="e690d4871dbc92b9a37ae93edc7ea9afa8c0b0edc044b1e53f7464777e5e88b695e9fd164bd6e6379d225ae2decacb8364ddb4bc167226c2a99683baaf34d9e71207db4aeae78305c747d2e6b446d67e614d4c300eb9b52ab5129dadccddd80a8f0dc930712e8a23995a1cb47f53c6502d5ad6526944d7efdb9d8001507c791939dc8acdb576a7160354860b0123d6f264214d673d7d253ac108e23a2f183aa8e812fbc1d5f14cea7d58dc616df3d43de9c4b9a4b62965f8dc424e0449225be6e7924a063af69d78a7a00e90eb10fe7b8f7eb142f3fc39efc8a02533", 0xdc}, {&(0x7f0000cc5000-0xc5)="7d4b1744552ef8c08eacdfb3fefadc2ce3c3678c087650a248174e736e96f10e923a20cf6c3d0ea089822ac7a56573d61a236de9409f36265d05a83994e13a373fdb53795c54d2d07e314f5e075d62cad8e684ca0f00f8ae60ababe23ac36f10ef7cb933e3da8e26d0c375ae0d0ba1b387686bc9e92530f5a92328fcb0d3ed1006477958d78044acd84c61019d9b5791f56b2981465802e33c78932cc8fc7183fd6c9cb8053f2ccf0e2fea85a5e6411bae3d2c614f3b44fc03877a05595735a322848eb120", 0xc5}, {&(0x7f0000dc9000)="2df2da67dca9465f54dc22ab07283957ef0c9cfc597c7430a7707a368598fee96c0149e6cf384c355a0509852e34f6c23401c34fe2b1645b3370034c8a9ee792f66c52feff71fd9a35a6e1b291223db9b16d881ef7aac559689002f82b4cc119ff6b119fa148b5215481d47a50a48624917c9e281fb911858b33a3a50c4ac22db3bce0a86fc304b61b50d4abb428e2c8832d844cdb34dafe1f22c3efb316f9704c95c187cca145692d6689994341d0ea9eaae9f131870f86285ba2c8abdfe800a6a65f7caec1f407bd0abcc0b91050cac0895430408f0cb6ff677df6253e1f575df74c614e38b9830edfc7e8c353c8", 0xef}], 0x3, &(0x7f0000857000)=[{0xd0, 0x116, 0x5, "dcd8b983ef539347664b78f3018d4bcd06fc6974a5dab78ddeffbb0624ddb9abb65dc9562fcede747f6056d4069a4f66e51b82c35a0502ac021b0cd9b43ff7e60bf428703019a1d959aac4546dd916ab31153a10fa32d28c82905e0b6e83abac86aa71e2b14e7b82ce88df3b7a500b3b5b52f932eb4ef018f2fa7b1b5e3471358ff72da6d1fb0581c4236b45327de7acf327a526badb480c49489539610895c77d09b1309e9b670696726637cb646ddfe387d01a06c114d66a742923c66c9790"}, {0x1010, 0x103, 0x3, "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"}, {0x20, 0x117, 0x5, "edd67dd41029df2a5252748bcfb620bc"}, {0x50, 0x112, 0x9, "ff4ca8af1b1183cd5059bdf2d3f91ac40bbd3d147d004e145c177e1c7cb3e5b00c5ab9cdbd36b30047691a38a540dbb1fed51271e3bdf4f247454ed5a91f02a0"}], 0x1150, 0x8044}, 0x4000) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f000004c000-0x4)=0x6, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f000088a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2800) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000d9b000)={{0x8dbb, 0x5d}, 'port1\x00', 0x4, 0x4, 0x7, 0xffffffff00000001, 0x3, 0x10001, 0x9, 0x0, 0x7, 0x2}) getsockopt$sock_int(r1, 0x1, 0x1c, &(0x7f00000e8000), &(0x7f0000a13000-0x4)=0x4) 2018/02/16 13:00:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$usbmon(&(0x7f000034e000-0x8)='/dev/usbmon#\x00', 0x3ea2, 0x80200) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000152000)={0x3, r1}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000f3f000)) 2018/02/16 13:00:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x4) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00006eb000-0x1398)=[]}, 0x0) 2018/02/16 13:00:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000fd5000)={0x10201, 0x2, 0xf000, 0x2000, &(0x7f0000e43000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f000027c000)) 2018/02/16 13:00:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000f) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) pipe2(&(0x7f00008bd000), 0x800) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0}, 0xc) 2018/02/16 13:00:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000132000)='/dev/usbmon#\x00', 0x0, 0x3) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) poll(&(0x7f0000370000)=[{r0}], 0x1, 0x0) 2018/02/16 13:00:37 executing program 2: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ff0000)='net/netstat\x00') mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000ff0000)=""/196) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ff0000-0x9)='/dev/rtc\x00', 0x181080, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00001a6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0xffffffff00000000}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000fee000)='/dev/audio#\x00', 0x9, 0x100) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000257000)={0x1, 0x100000001, [{0x1, 0x0, 0x4}]}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000fee000)={@generic="860a721b8c5b1bb2ef645930c27c8aab", 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000fee000)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x10) sendmsg$nl_xfrm(r2, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0x2, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x80}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty, {0x3}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x3a1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) 2018/02/16 13:00:37 executing program 6: r0 = gettid() r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xb459, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000001000-0x8)) kcmp(r0, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/16 13:00:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname$inet6(r0, &(0x7f0000a53000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000064000)=0xfe69) r1 = open(&(0x7f0000e2e000-0x8)='./file0\x00', 0x200000, 0x1) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000009000)=""/175) r2 = gettid() ptrace$peekuser(0x3, r2, 0x100000000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006c3000-0x4)='bic\x00', 0x4) 2018/02/16 13:00:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00009af000-0x5)='ceph\x00', &(0x7f00001cb000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)='\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000025f000-0x5)='user\x00', &(0x7f000099f000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="1b950d9d455ff953ecb0f722d2867af7c505f6560c9027e008d2ec8e3c37afcd04fc140ee5e5c22f02f0f027acef3034abc903cc018f14cd8980fade2ca445956a9884077a4d876bfaf88131f0f8244da9227d8a9450b64b84ef0898254bb4780dc67257b2cb04c331b9b81b41e18bf43b68e89d705a65497a45d35b861a10a390086cb6602d08011aec48c7c2bcb0492b2a99a00a5527fe8a7335bb4812e1311fd9ab627c715b63a469376650563b87a5ffdde9aece55c8de42c13bc2310a3780b5d90e74eaed1cbb5679695820d62708", 0xd1, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r0, 0x5) 2018/02/16 13:00:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000664000)={0x0, 0x0, 0x0}, &(0x7f000053d000)=0xc) fchown(r0, r2, r3) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/02/16 13:00:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) io_setup(0x9, &(0x7f00000d9000-0x8)=0x0) io_submit(r1, 0x2, &(0x7f0000533000)=[&(0x7f00006b9000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000853000-0xf3), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003e6000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000c60000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d8f000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) 2018/02/16 13:00:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000153000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 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 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f5d000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f00002b4000-0xe)={&(0x7f0000731000-0xc)={0x10, 0x0, 0x0, 0x2204000}, 0xc, &(0x7f0000ba2000)={&(0x7f0000491000-0x16d0)={0x16d0, 0x2b, 0x4, 0x6, 0x1, {0x19}, [@typed={0xc, 0x1e, @fd=r1}, @nested={0x1bc, 0x17, [@typed={0x18, 0x83, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x11}}, @generic="023e105599a525a3e463bef2ae8f166eebcbd44f163c1e370718e5146aaad4bfb61b9f290d5064", @typed={0xcc, 0x37, @binary="55073f134a26a23c93602948136c2348b1e4f114299bd19a08b10f2c93c9eb340a24df15a275c578111a64c85e5e3c517ebfaa0cc44a27e437c18d873148762209a1ec3763e09217e576349bc93f69e3fffc2ce5e77061931bb9a8b4f88aecf3825be1a59be26308e12a0586ad8a60a4b2ec199e1e9c38feff9cb5f672f775e2fcfa9a2ed09d597367a3363e96bcbb960c279e1db83b5f1ece3f2b885712faad650f49630150a3c73c7564e5f328637f963117bb31561948e3a2325545e5766046ee06"}, @typed={0xc, 0x85, @u32=0x49d}, @typed={0x18, 0x29, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="a33a9f4d3b1d2cc240874e6402963f83349fbadb33ccd52f6f14e75fc13d7a8290c3abc026ec6a4dbaa721ae3c0c0b499489047390bc06031fd945bfac81bc00d9712de7e297b2dd11a915944a2f0072d1a88413b5f8cdc0ea7357d64980580bd99a74fe9e6a669e1b02c336b6fca87d8945c7974bfc5d54685b271ae6f12f5baa6e044dbfbdd3"]}, @nested={0xc, 0x57, [@typed={0x8, 0x49}]}, @nested={0x32c, 0x57, [@typed={0x104, 0x5a, @binary="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"}, @typed={0xc8, 0xc, @binary="594b1d5a2d9c9d9e0aeedb15db8fd291df82b94e4f47f8fe0567e1ecd62915141288d4394cdef4d9f34f7f9ce4db6c40156918f81157b8808851c429ef554552203c340999005a66c64825921d68c9b867a4eb7d2efcb74b4c02f5de2241eece6946a0436fa64d6e68f9c34bf1160be78be22587588169cef2c92f832af37eda5d41dddf7cde197cbdf86f88209a4a187c6ebaa40124d69392f9bfbabc22294fec3031477bc23a6e8abe9cc6cb91afd29687c943e49777a71d7adc4be4"}, @typed={0x18, 0x31, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x77, @str='\x00'}, @generic="3fa37da99f1117fe78644a064b505abad8dfca2462eaa4b1acfb10c0d11ca4d59fa4d02f7164cd120ff093a1e7700e99b18ce9b31d1194cf5c744de191e498451c9434a2ad268c30e5", @generic="693538285aafd5e53a95e6e9f564253fea999c790e8b8543c6ce192d2bea3f27780dfd427680e0b7d11f275f280547c7054bd4e5604a0cceee79ac83324c0f3378011b37bcd745033b8e9f7d18b69efddc67f4020ba1d6bd8d2ca6c875224ecb54be6b9cf7e4ba842cc71d4917f1f8e13f47759104f7a270afa2c258483e06aa33ae52204e11fe32685f0318dd35f27285a0c832e132e8765c4e369ecfba60b47a9bce1080885bec278ceb64c761ee24a77f2563cf5d9a9df862194dbbd57b30fb9c040828085324245300244d5dab268a1c53751cff5d20b608bfeaf4a17aa4a2", @typed={0xc, 0x54, @u32=0x3f}]}, @nested={0x11bc, 0x59, [@typed={0x104, 0x6, @binary="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"}, @generic, @generic="c34dd9bbaf3ce4c3f213ac557b2999151f191a4cb6695fc714a31335ebad1fd21522e61e4c758dc896ec11cb606173145a95651371e85c99e61d2c10e018e2d7c353643d7a69bc65740a39f6f727f159fde8057308de0d0eeaf0f0d3e3cd0494b3995ad07382feb1133a98172b2ddb8378494e74d7cf0488b22698a671b6936d214fb574ce73dfc901d14242ce1300dcb67e0e86e6f7783984fc8e750c673437c221b57667472b", @typed={0xc, 0x1a, @pid=r2}, @generic="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0x16d0}, 0x1, 0x0, 0x0, 0x40000}, 0xc0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[]}, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000ed8000)={0x0, 0x989680}, &(0x7f0000227000)={&(0x7f00001da000), 0x8}) 2018/02/16 13:00:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$inet(0x2, 0x1, 0x401) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008cd000-0x8)={0x0, 0xfffffffffffff801}, &(0x7f0000ffd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000362000)={r2, 0x50}, &(0x7f00008d0000-0x4)=0x8) syz_open_dev$sndpcmp(&(0x7f0000244000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x60002) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000024b000)={0x0, 0x8}, &(0x7f000074d000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f00006a5000-0x38)={&(0x7f00005ed000)=@in={0x2, 0x3, @broadcast=0xffffffff}, 0x10, &(0x7f0000a8e000-0xa0)=[{&(0x7f00002c0000)="1c015fcf299172b00c58cc6acea970ac50e8bbf646c160150657", 0x1a}, {&(0x7f00009b0000)="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", 0xfd}, {&(0x7f0000248000-0x77)="c1cfb279b310f0d2660aef16477fcb43b48ac4556a68ec50d599b5186541b37b40971880e673d1a601bafad710b434ba0478a25e6b49941fdcddc2c803d3b85c6c652256df69e6c29f12b07b95920db777980f7dc2da40bd29e32ad9b812cf594b44f71c96e1d4a37c1aef1f3c1c2036ee5a0e100a6cb4", 0x77}, {&(0x7f000099b000-0x10)="000fd37e5604f0f3dd3ce0a74d916df6", 0x10}, {&(0x7f00008c1000)="b52210be228c3269e4b28193a72bcc850b6cf75b7f076215135c9912ef47035949a14cfa1b71165931c98a652e50edd6a3f1044bb30f9d037d4f7667b49247931e2e3ead6b5c6068638c0dafd59caf128fe4b5b74d64c22ecfb7", 0x5a}, {&(0x7f0000bdf000-0x8f)="6b68ef1d46d6271821db8622af0e3d2015d4bbe9733faa6d77d14f892ef3bb0b7946b0b98d6ed68b6d26a125bdf1d3edb5ca290013da56ce2fcee0c3121d84ce8246554a857e3a189d892a2ad0351ad3a233d11b56eceb46ab6c39b024a11862ace4b7f46f3dcc0fd07078029535ea025fb8b734068d18e953fd3ff8baa29e1654d1db30712c1bfab323c5a777b808", 0x8f}, {&(0x7f0000e7a000-0xc2)="7f039911ec3f85d3a418b0fffb279d5817064083b8c3a53760929ad750152fe6078bdbd6deb38d5e67d89dd31fc0d8cbb262880705bdcefa69af2be8cc64aff6c67e15b3da6092f483a22971c2f16f3826334e9ba7dd9cd071a1d5ea7755f377d9ce46c4f3f8bf5e1421fb86115b322d935c6c5c2b5902b47d4f134f45437795f0b0f8fc86a800730e71be1cae9d0ac1977c226bd7334aacd02ce75f9e9eebc750c114d74563e7d5ced023b850b7c82bba9be02af3674ea1540295f54b5a2c188dfd", 0xc2}, 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{&(0x7f0000bf4000-0x1000)="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0x1000}, {&(0x7f00001bf000-0xcb)="3c43e04b7caad19eee864c60043341ff93bc8a512095cfc8d013034b7e08a44b9f34a3723fa052aa7854c6562663652e9e14f25f0ecae4ca1e08185f9d34d0234a007444da9c59f25912d5999b6756e009fcc11c7d986293681284e8f19f1124fa7132fe41d0d95ec925badedeed65d9f589810472f59d1c3d4266b05dd84a54451b77b526e7a6793e642e01b9fbe981549cd36b411640213c15ccf82a8b16f9b004f522d062ecde3b3814c3e047790ec53a1eaa7b826729bee7112a8910bbe5def88c11d8b9b12aa6f657", 0xcb}], 0xa, &(0x7f000000a000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x8000, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x8000, 0x40, 0x1, r3}}], 0x60, 0x800}, 0x80) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1b) r4 = syz_open_dev$audion(&(0x7f0000a8a000-0xc)='/dev/audio#\x00', 0x3a, 0x90000) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f000017a000)=0x1, &(0x7f0000831000-0x8)=0x2) 2018/02/16 13:00:37 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, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) dup2(r0, r0) 2018/02/16 13:00:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x10000, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) close(r2) 2018/02/16 13:00:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ba2000)='/dev/input/mouse#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000c7000-0x28)={@common='erspan0\x00', 0x0}) r3 = syz_open_dev$tun(&(0x7f0000c70000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) r4 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$can_raw(r0, &(0x7f0000384000)={&(0x7f0000ee7000-0x10)={0x1d, r2}, 0x10, &(0x7f0000970000+0x672)={&(0x7f0000c7e000-0x10)=@can={{0x2, 0x6, 0x8, 0x2}, 0x4, 0x3, 0x0, 0x0, "3fb1da6dc98b6285"}, 0x10}, 0x1, 0x0, 0x0, 0x8880}, 0x4000845) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000744000-0x4)=0x8001) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) sendmsg$nl_route(r1, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) sendmsg$rds(r0, &(0x7f0000e9e000-0x38)={&(0x7f0000b6a000)={0x2, 0x1, @rand_addr=0xf2da}, 0x10, &(0x7f000040f000-0x40)=[{&(0x7f0000a3b000-0xd5)=""/213, 0xd5}, {&(0x7f00006bc000)=""/186, 0xba}, {&(0x7f0000ddf000)=""/8, 0x8}, {&(0x7f0000056000)=""/2, 0x2}], 0x4, &(0x7f00000e8000-0x1c0)=[@rdma_args={0x48, 0x114, 0x1, {{0x9, 0x3f}, {&(0x7f00005d0000-0xbc)=""/188, 0xbc}, &(0x7f00002f0000-0x10)=[{&(0x7f0000e7d000-0xe7)=""/231, 0xe7}], 0x1, 0x0, 0x80000000}}, @mask_fadd={0x58, 0x114, 0x8, {{0x20}, &(0x7f00002fb000-0x8)=0x3, &(0x7f000093f000)=0xffffffffffff8001, 0x1, 0x1, 0x5, 0x700674bd, 0x4e, 0x10000}}, @mask_fadd={0x58, 0x114, 0x8, {{0x98, 0x800}, &(0x7f00001bc000-0x8)=0x7, &(0x7f0000958000)=0x4, 0x7f, 0xff, 0xf9c, 0x4a, 0x1}}, @rdma_dest={0x18, 0x114, 0x2, {0xffffffffffffffc0, 0x401}}, @mask_fadd={0x58, 0x114, 0x8, {{0x3, 0x7}, &(0x7f0000c60000-0x8)=0x8, &(0x7f0000462000)=0x200, 0x1ff, 0x2, 0x3ff, 0x400, 0x20, 0x7fff}}, @fadd={0x58, 0x114, 0x6, {{0x20, 0xa5b}, &(0x7f00008b8000-0x8)=0x6, &(0x7f0000fde000-0x8)=0x8, 0x2, 0x5, 0x0, 0xfffffffffffffffb, 0x50, 0x6}}], 0x1c0, 0x48050}, 0x40000) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000d71000)={[], 0x100, 0x0, 0x800, 0x0, 0xfffffffffffffc00, 0x1, 0x100000, [], 0x6b}) r5 = 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) writev(r5, &(0x7f0000ff4000)=[{&(0x7f0000a82000-0x82)="54a59cd1d2465eb119aba6890f49663a86382b9e44936738f3b202d9a771cff1138f8a944d5dc8a2383a89c37e6fe805eced4fb8fdcd375edf51ef09934357b0fc1ad9a5540c5329fa8dc6eaf350ba75bc549c0d860bc71e6be4467055a8d28e19aabf5e97e790072c95315569b819e0e8f88fff6fd027e064afd08ac8bfde7dcd72", 0x82}], 0x1) r6 = syz_open_dev$sndctrl(&(0x7f000029f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r6, 0x80dc5521, &(0x7f00007f9000)=""/54) 2018/02/16 13:00:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x200000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000479000-0x10), 0x10) r1 = socket$key(0xf, 0x3, 0x2) syz_open_dev$audion(&(0x7f0000619000-0xc)='/dev/audio#\x00', 0x8, 0x80) sendmsg$key(r1, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x38}, 0x1}, 0x0) 2018/02/16 13:00:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fca000)={0x0, 0x0}) r2 = creat(&(0x7f0000869000-0x8)='./file0\x00', 0x11) ptrace$setregs(0xd, r1, 0x1000, &(0x7f00009d6000)="4e3ab6719eed3b6bfa6c1b1d214bd548dde9d0486e0e5e1c8f40f6f42513d3f00e55ac77546f5bdc0ba9bb6dbb") fstat(0xffffffffffffffff, &(0x7f0000085000-0x44)) setpriority(0x2, 0x0, 0x6faf) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000069c000-0xb)='/dev/audio\x00', 0x6876bb3e4c9326ee, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000b2c000-0x4)=0x5) connect(r2, &(0x7f0000cd7000)=@rc={0x1f, {0xff11, 0x1, 0xfffffffffffffffc, 0xfffffffffffffffa, 0x62, 0x3}, 0x3}, 0x9) 2018/02/16 13:00:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a21000-0xb)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000aff000)={0x0, 0x38, &(0x7f0000145000-0x38)=[@in6={0xa, 0x2, 0x16, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x6}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x62}]}, &(0x7f0000fc9000-0x4)=0x10) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000046f000)={0x1, &(0x7f0000b59000-0x4)=""/4, &(0x7f000027c000-0x18)=[{0x1, 0x15, 0x8, &(0x7f0000c46000)=""/21}]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fc8000-0x8)={r2, 0x6c6}, &(0x7f00001c7000-0x3)=0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f00009dc000)=""/246) close(r0) 2018/02/16 13:00:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000704000-0x3)={0x2, "d467"}, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000163000-0x48)=[@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x2c) 2018/02/16 13:00:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x400007) socket$alg(0x26, 0x5, 0x0) 2018/02/16 13:00:37 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) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f2a000)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000173000)=@syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = syz_open_dev$mice(&(0x7f0000055000-0x10)='/dev/input/mice\x00', 0x0, 0x4c0002) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000bda000-0xc)=@sack_info={0x0, 0x3, 0x10000000000}, &(0x7f0000be1000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00009c5000)={r2, 0xa3, "dd8d4d70dbdaa752362c697bc451b0758852894efff2790039ba0fbee26a8f1d6545e6bc38532b8f2bdb7607f72486827e2cf03ec4d980a928550c3f61fe43f591ae7ca661df8320a0409ecbb402ac7b6ca842098367b19fb1621e27c6b8d33039608e1082487135bdc70499e846e05f1f3f78ddce37b13e7293eb3255c8e1bbd538bc6ee63bc54ae0b0eea6c986b4bcbdf71eb0d5a943f99077f3c9bdb2885522e7e9"}, &(0x7f0000911000-0x4)=0xab) r3 = msgget(0x0, 0x0) msgctl$IPC_INFO(r3, 0x3, &(0x7f00008e1000)=""/30) 2018/02/16 13:00:37 executing program 4: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0x1c) 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, 0xfff}, 0xb) shutdown(r0, 0x1) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00008a6000-0x4)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00006f6000-0x64)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @empty}, 0x7}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x3, @rand_addr=0x400}], 0x58) 2018/02/16 13:00:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a32000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000738000)={0x13, &(0x7f0000971000-0x13)="816bdda46bc0aa1fdc8509121538abdda4eab6"}) r1 = socket$inet6(0xa, 0x400000000001, 0xfffffffffffffff8) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) recvmsg(r1, &(0x7f00002e6000)={&(0x7f0000949000-0xe)=@l2, 0xe, &(0x7f0000356000)=[], 0x0, &(0x7f000079e000-0x99)=""/153, 0x99}, 0x10001) 2018/02/16 13:00:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x19)='vmnet1cpusetGPL\\}md5sum#\x00', 0x2) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0xfffffffffffffffd, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000138000-0x1)) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00003ff000-0x8)=&(0x7f0000b61000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f83000-0x4)=0x10001) r2 = msgget(0x0, 0x0) r3 = creat(&(0x7f00008c5000-0x8)='./file0\x00', 0x10) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f000043d000-0x8)={0x0, r3}) msgctl$IPC_RMID(r2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000899000-0x8)=&(0x7f0000226000)) 2018/02/16 13:00:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ddf000)='net/ip_mr_vif\x00') setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) truncate(&(0x7f0000d19000)='./file0\x00', 0xc19) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000eb3000-0x4)) clock_getres(0x7, &(0x7f00006c9000)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000087b000-0x10)={&(0x7f0000abd000/0x3000)=nil, 0x3000}) clock_nanosleep(0x7, 0x1, &(0x7f0000625000)={0x0, 0x1c9c380}, &(0x7f0000af1000-0x10)={0x0}) setitimer(0x0, &(0x7f0000594000)={{}, {0x0, 0x7530}}, &(0x7f0000b44000-0x20)={{}, {0x0, 0x0}}) utimensat(r0, &(0x7f0000d5b000-0x8)='./file0\x00', &(0x7f0000721000-0x20)={{r1, 0x2710}, {0x77359400, r2}}, 0x0) 2018/02/16 13:00:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000578000)={&(0x7f0000e96000-0x10)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000b5d000-0x8)=[], 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000737000-0x12)='/dev/input/mouse#\x00', 0x5, 0x100) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000052a000-0x2)=0x5, &(0x7f0000784000)=0x2) 2018/02/16 13:00:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b7c000-0x6)={0x0, 0x200}, &(0x7f000001e000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000efa000)={r1, @in6={{0xa, 0x3, 0x55d0ca10, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x7fff}}, 0x401, 0x1, 0x0, 0x2}, &(0x7f00000d8000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000118000), &(0x7f000006c000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000765000), &(0x7f0000c35000)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000707000-0xc)='/dev/autofs\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009c7000-0x14)={0x0, 0x3, 0x0, 0x0, 0x2000000000}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000059c000-0x10)={0x0, 0x800c, 0x7, 0x4, 0x0}, &(0x7f0000130000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d24000-0x20)={0x7, 0x6, 0x0, 0x5, 0x7f, 0x8000, 0x20, 0x3f, r3}, 0x20) pipe2(&(0x7f000006e000), 0x800) epoll_pwait(r2, &(0x7f0000ff4000)=[{}, {}, {}], 0x3, 0x10001, &(0x7f0000cc9000)={0xffffffff}, 0x8) 2018/02/16 13:00:37 executing program 6: r0 = eventfd2(0x6, 0x0) write$eventfd(r0, &(0x7f00003e7000), 0xffffffffffffff04) 2018/02/16 13:00:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) 2018/02/16 13:00:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fed000-0x4)=0x4, 0x47) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c92000-0x9)='/dev/ppp\x00', 0x101000, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00002e3000)={0x1, 0x4, 0xa996}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000954000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r1, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)='\v', 0x1}], 0x1) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc, 0x10, &(0x7f0000aaa000-0x50)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f0000ca1000-0x1000)=""/4096, 0x1135}, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00001ae000-0x9)='/dev/dsp\x00', 0x102, 0x0) r5 = semget(0x2, 0x1, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000098f000)={0x2, 0x278d9544, 0x6, 0x1ff, 0xffffffffffffffff, 0x7ffe, 0x100000001, 0x8, 0x0}, &(0x7f00003ed000)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000a3b000)=@assoc_value={r6, 0x2}, 0x8) semop(r5, &(0x7f0000b97000-0x30)=[{0x0, 0x80000000, 0x800}, {0x3, 0x1, 0x1800}, {0x6, 0x1f, 0x800}, {0x2, 0x4, 0x800}, {0x1, 0xcb39, 0x1000}, {0x0, 0xa7, 0x1000}, {0x4, 0x1, 0x800}, {0x7, 0x100, 0x800}], 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00004ad000)={r6, 0x100}, &(0x7f0000fa6000)=0x8) clock_gettime(0x0, &(0x7f000092d000-0x10)={0x0, 0x0}) mq_timedsend(r4, &(0x7f00002f0000)="b11ba15b9ce1e1b93beb54f2a0b989d8981aae8fc88de4c510b72f2fcd8b54940ecc459ad783d49ec4d86f8a38f21567ed9cf50314ca204b7d523a091b2e503af732b49b1492e68da20e27381b1aa8d3f07a5b6c4dbdad9cdcdc108b786950e82cae80389b39eb7b90ec8b9dec9178a6e808d868a1357a812a77c6b6db41bfe71e314cf307331b3bfe9592e9e8b808438cd19b7771db93b93037faa9f0", 0x9d, 0x7fff, &(0x7f0000447000)={r7, r8+10000000}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000015c000-0xe8)={{{@in=@dev, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000ab2000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000010f000-0x28)={@generic="0cf446740e01dfbda708cea40f3a8944", r9}) 2018/02/16 13:00:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) r1 = socket(0x11, 0x80a, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="6214a6ecb0b4c90a7a843091bd0e4cba37df1543c16f9f4d16f2071e797d542c55c20a7b51f4bd3f2947cae0cf14714481236c0f7d103350d4f27755f6cc95fe8a6adcc7383a2e872aa445431a07f03f9d6c530dd3fb0e18be156932af82d3e72d8aaee44ebf7743cb5d8ce247968be883187df79ef3b0c5848c191a73e4ed6198086fddb9f47584f2d02ebc734ee191805a9413f4a6e1306e0817bcfa47c5c8c31d0bcb2cd335357fc5e5f0fb75bcd9419de60d4c39d14b22d490af07616179b54f9e9b3989d75b15b4b6712a0f3d1d82d5c26cac4c163f48ec", 0xda) getsockname$unix(r1, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f00004d0000)=0xe1a99f95fbc91cc3) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0x14) 2018/02/16 13:00:37 executing program 3: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[], 0x0, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000f1d000-0x10)