[....] Starting enhanced syslogd: rsyslogd[ 15.137839] audit: type=1400 audit(1518351825.133:5): avc: denied { syslog } for pid=3917 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.857586] audit: type=1400 audit(1518351828.853:6): avc: denied { map } for pid=4057 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 '10.128.0.44' (ECDSA) to the list of known hosts. 2018/02/11 12:23:55 fuzzer started [ 25.146316] audit: type=1400 audit(1518351835.142:7): avc: denied { map } for pid=4067 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 2018/02/11 12:23:55 dialing manager at 10.128.0.26:42603 [ 28.807851] can: request_module (can-proto-0) failed. [ 28.817101] can: request_module (can-proto-0) failed. 2018/02/11 12:23:59 kcov=true, comps=true [ 29.380405] audit: type=1400 audit(1518351839.376:8): avc: denied { map } for pid=4067 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1089 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/11 12:24:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x7ff8000000000000, 0x40000) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000045b000)=""/32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x1, &(0x7f0000002000-0x8)=[{0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001000)={r1, &(0x7f0000002000-0xa0)=""/160}) prctl$setendian(0x14, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000-0x20)={0x3, 0x0, 0x10001, 0xfff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0x4, r2, 0x10001, 0x9}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x400200, 0x0) r4 = socket(0x1b, 0xa, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000003000)='/dev/audio#\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) socket$can_bcm(0x1d, 0x2, 0x2) setns(r5, 0x4000000) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000004000-0x1)=0x2000000000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000005000-0x4)=0xe21c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000005000)='/dev/usbmon#\x00', 0x81df, 0x0) accept4$llc(r3, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003000-0x4)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000001000)={0x6}, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000005000-0x4), &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000007000-0x4)=0xffffffffffffff5d, &(0x7f0000007000-0x8)=0x4) 2018/02/11 12:24:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000aeb000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000-0x1000)="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", 0x1000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x8)=[{0x1, 0xbe03, 0x5f}]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000002000)=0x10, 0x80800) setns(r2, 0xc000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000003000)=""/179) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) r4 = dup2(r0, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000)={0x0, 0x401}, &(0x7f0000006000-0x4)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000006000-0x98)={r5, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x637}}, 0x3f, 0x17}, 0x98) getsockopt$inet6_int(r4, 0x29, 0x48, &(0x7f0000004000), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f0000007000-0x10)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000006000)={r5, 0x8001}, &(0x7f0000006000)=0x8) socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r4, &(0x7f0000008000-0x10), &(0x7f0000008000-0x4)=0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000)='/dev/hwrng\x00', 0x64100, 0x0) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000007000)={0xffffffffffff5fc6, 0x3, 0x8}) 2018/02/11 12:24:01 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000046b000)='./file0\x00', 0x80000, 0x89) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000f05000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000001000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)=0x2, 0x4) syz_open_pts(r0, 0x101000) listen(r0, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x2}}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000003000)={0x2, 0x4, 0x7ff, 0x3, "d29a5426f879bedca4def349ad038ad15b7d6ec51e26af1453868c9fac02a2c752f2a350163a54ec389c27bd", 0x100}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000004000)='/dev/vcsa#\x00', 0x3fffffffc, 0x220000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000006000-0x4)=0x2, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x1, @multicast2=0xe0000002}}, {{0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7f}}}, 0xac, 0x8, 0x80000001, "1528180ade6617138fded5d96d500392cdc6120f81023cc223eeb83a61949180f0df869e3e4c492b28caf3e1d23e79ae826421be528dfe559930e1e8a31335dd58f06587a38f68be15979b6f7366265b"}, 0x160) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000006000-0xd8)={0x0, 0xd0, "349c2bd789f1f04d82e6590f75d4c439f0199fb178ce23a8608ec74a1dd79bcadded25e0fe5ca7279ddf6bea9ffcbff40ed3b3beaee1cfbf0ad8ba37694c5b7d412035be287f3f869e7fc1abc90f1d56efe50f529aac9ba98ab62646c517bd5fca9c6648df7aaf1869433e6bb13054bb56f0908ffd1c648a352bfe2902fd79172a3b2c9a9778888d281fe285ca2ae456905bfdb910537d73aa817934c7eededae34102346c463798e59e6652668dce2b51e5ad18cfd3f22e8952044e13881d61cacba1053e9f5210670fe235d4b150f7"}, &(0x7f0000004000)=0xd8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000006000)=@sack_info={r2, 0x80000, 0x2}, &(0x7f0000006000)=0xc) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000005000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000008000-0x4), 0x80800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000008000)=0x4, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000009000)={0x0, 0x0}) listen(r3, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000007000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000007000-0x4)=0x1008) 2018/02/11 12:24:01 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f000050a000)='/dev/dmmidi#\x00', 0x80000001, 0x202000) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000c0f000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001000-0x10)={{0x8000, 0x1}, 0x2d}, 0x10) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000001000)=""/59) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) kcmp(r1, r1, 0x5, r2, r2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x6}, {0x20, 0x3}, 0x5, 0x2, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000002000)={0x0, r2}) truncate(&(0x7f0000001000-0x8)='./file0\x00', 0x7fffffff) ioctl$TIOCSTI(r0, 0x5412, 0xca) userfaultfd(0x80000) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000002000-0x1a)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000003000)={@generic="cb52b90cce54f9be26664f750f3a8f9f", @ifru_flags}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000004000-0x5), &(0x7f0000005000-0x4)=0x5) sched_setaffinity(r1, 0x8, &(0x7f0000001000-0x8)=0x26c9) fadvise64(r2, 0x0, 0x101, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000006000-0x160)={{{{0x2, 0x2, @empty}}, {{0xa, 0x1, 0xac, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0xd6e6, 0xc4d8, 0xfff, "050aa28544da0e95b8ed17d2a9f934b6bb9d1e00fac8b9aa3e8481f3ad8fcbabfc00a937f4d1daa256bf28cf21a8e7c95bfc64d6f386b3a5824f51933bef71aba6c34dc051bb4aaa977ee20ce370c23f"}, 0x160) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000007000-0x10)={0x4, 0x4}) openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x509100, 0x0) 2018/02/11 12:24:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x4, 0x8000) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000770000-0xc)={0x2001}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000-0x8)={r2, r4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x401, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000004000-0x6e)={0xf97cff8c, 0x8, 'SE Linux', "e7abef5290cda1c847609891fe6498af39b5a5e432b875e0b739177ff32c45c38ed6297c23837a43da354b6062d8db94328a2e07671e3cf85ee59971a785e31abbbeefa07a29e4ad9f1265c1f07f5f97ddeaa6a185de02c5779c543a92fb"}, 0x6e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xaa8}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r5, 0x6, 0x5}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000005000)) accept$inet6(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r6, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000008000-0x8)={r5, 0x3}, &(0x7f0000002000)=0x8) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000004000-0x28)={&(0x7f0000004000/0x1000)=nil, 0x5, 0x4, 0x0, &(0x7f0000005000/0x1000)=nil, 0xfffffffffffff719}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000009000-0x8)='big_key\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000004000-0x1e)="833fe27a2f960a18ee39a469b336362dc50573254ec1eaa6300b58036c28", 0x1e, 0xfffffffffffffff9) keyctl$update(0x2, r7, &(0x7f0000008000-0xe5)="a9a1711b98087afd5894648bfb03af9c7ade9a1d47e9e66cda115627f4be7bb5e5e5b32539e91f4209dc4c17342adcf6d96949334b65ad38d2e6c1388006223049753e95a67632b2dd439f8bb90e887f57deab3d357a267e8e96a66010f429840304088200904edab84f61a0f87186e989a53da95e9f8a849fd7badec023317dd92e68c814d4f8043ff46dc6b87afe9f040d1cf4f551321d8e21aa62c1433fcd5a17dbd2903906621f3325ca8180489c6ae6fcea60c798aed445402295cbc4aff987016a38dd5665f55551f850ae83d5e47a63e7e5a7acfe3f6f28fc2c6e817748ae31c560", 0xe5) 2018/02/11 12:24:01 executing program 2: pkey_alloc(0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x19)=':-selinuxmime_type,nodev\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x100042b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000002000-0x3d)=""/61) keyctl$get_keyring_id(0x0, r0, 0x100000001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x2}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000003000)=@random={'user.', ',\x00'}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000005000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006000-0x4)=0x14, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000006000-0x10)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000003000-0x2)=0x2, &(0x7f0000002000-0x8)=0x2) getrlimit(0xb, &(0x7f0000001000-0x10)) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000004000)) keyctl$setperm(0x5, r0, 0x2000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000005000-0x99)={r3, 0x91, "e6307664bea0981ee1a8d9df2fd125add16989893c9678545279442cd3c53f6ef995a12370efea7a79f9ee37c90c02f69ecd8a49a70b84f6c8299f332967ac4be98593797e80c050837a07f25dc203e03e48005077c10a39a352f1496584014b566a16067776ba6e9a2365c2dbf611d2f05a05620f0a0d62a8328951b5c1c7ce0b9641824bce987e73d5e1a6d59a0ce525"}, &(0x7f0000006000)=0x99) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000007000)=""/226, 0xe2) 2018/02/11 12:24:01 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ba3000)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001000-0x38)={0x9, 0x613, &(0x7f000087c000-0x1000)="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", &(0x7f00008de000-0x69)="b5b51c364fcf0dc27cd85f51fb73998079a1e913c16328f7b94ff193e93231a671c0e02b09287aaa828f1a07d8d208aa7b35b4615640f834a5e6897b487c651b927241677b48348ab936f1ef9b4c12484ea7fb248fc782b56c33e025e90784c60bf9ba78ad24c0c0f0", 0x1000, 0x69}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000003000-0x2)=0x100000000, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x4e25, 0x80, 0x81, 0x80}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000)={r2, 0x56}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) bind$bt_hci(r0, &(0x7f0000003000-0x6)={0x1f, 0x5, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000004000-0x8c)={0x8, 0x4, 0x8b02, 'queue1\x00', 0x400}) openat$vsock(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000004000)="fdb47407e6bfdc622dc32f1f884e51b9b1165e3f26df3426e7fc3298cd9d947677459f90a460cf3c4cd657019cd2aa08c4fd39c023c95b34b3d1573600abb619a48fd57162cb139206ff28b420ad68b72100d7f6d8353dae17907666e0049c5290ca08b044a68b544b4f5a1982c1fe26ca0c39d71aed763e79166682665db9e7d005444fcfa27f723167bd3666ad0097f82bee305f2c0a6023ca910b253497e135c5749d4fbc6e59ca4dd4089ecc705d0e7b11cbc93ebcbef8c3e6ed94a1976c2568dd56735ca195874a642a5a5f9de3dad7ed") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000)={r2, 0x1000}, &(0x7f0000004000)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000003000-0x4)=0x4ec) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r3, 0xefc}, &(0x7f0000006000-0x4)=0x8) flistxattr(r1, &(0x7f0000003000)=""/108, 0x6c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000007000-0x8)={r4, 0xffffffff}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000007000)=0x1, 0x4) 2018/02/11 12:24:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0x8)='/dev/amidi#\x00', 0x1, 0x501040) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00006bd000)=""/243) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000268000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0xe8)=@del={0xe8, 0x11, 0x210, 0x4, 0x2, {{'poly1305-generic\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8004}, 0x24000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f0000003000-0x10)={r1, r2+10000000}, &(0x7f0000001000-0x10)) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000002000-0x20)={r0, 0x4, 0x6, r0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000004000-0x8c)={0xffff, 0x100, 0x8, 'queue0\x00', 0x2c}) fstat(r0, &(0x7f0000001000-0x44)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(r0, &(0x7f0000005000-0x8)='./file0\x00', 0x101040, 0x88) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000004000-0x1000)=""/4096) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpid() mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000000000)={&(0x7f0000001000)=@proc={0x10, 0x0, 0x3, 0x1100080}, 0xc, &(0x7f0000006000-0x50)=[{&(0x7f0000005000)={0x142c, 0x31, 0x804, 0x0, 0x1, "", [@nested={0x40, 0xe, [@typed={0xc, 0x39, @u32=0x5}, @typed={0x18, 0x47, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x18, 0x41, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xa}}]}, @typed={0x10, 0x34, @u64=0x9}, @typed={0xc, 0x6d, @ipv4=@broadcast=0xffffffff}, @nested={0x1220, 0x5, [@generic="51c15e1ebd259dd9422d179d61d0efbe10518384d24072dc2b52f51470268a169459cfc91953cfd107f3b96dbf036d370c201a1281f1fc", @generic="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@generic="4ca1e7686a32", @generic="8527f93af212f3834b57a9858d35fe4a4f3e24af9951b701cbecacdf39674b7dd26f00291cf0f963cc724da034858081f49f11ac0795cad11f072a8d642769ab9bb77a43fdb666184c1a83ea8570d431f4c78bbef0d5b1122de20be634fe3701e6cc4dbb467ddade42f1ae7e577d5f862f46312affe33fc2aeefebe4b4c5137e6ab63ab5e26cecf50195a702dd3d233a46d4dd84d208a78e61500716ac7bea9155ff6e5f3e8e4b66e37dc140a81a997694a451c9a306c8eba9c0f0bff493dfaee0e3262b8d709efa", @typed={0xc, 0x4e, @u32=0x7}, @typed={0x18, 0x18, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x18, @pid=r5}, @generic="2b7781765eca9a7264f6c0ff8f1dee25dd071d6b14a05b62c7554a73fec3a6ddb9db1ef34700084f40ece3d0b0f5ab82a1351e1fa591dc3366660227f74625a7eac97196cf86e38ba76041f3bea711b22305dcd2f1848455b8ef953062d24447c6c19ef23f4a1cccfb5e2fcffc6554c762f95374e275768136de3bf784690f145c6eea34ee25538e7001f927a8079eb45f234de064de2f69a532454494c510e639b8d92089455f92b1a7b702b980fd2b4784ef01fa305087fde7aca08a4468601ba1367afcf56894ea1794372b36e5fba5aef58502a0ca250f3f91c191e67303eb8e8124"]}, @nested={0x1a0, 0x39, [@typed={0x9c, 0x72, @binary="acd32d1b0f5b759aefec5f59e69238902c4f69a01e0d360c5a8e5ff457770927bcd503076f110d245d3e4563075eaa68e5119b6813c45bebd4026f82525b1f28695c31a77a2bbe1771612e17ebdd857577a4601c3e0308e2f23fefb8e999351d92f301285b28dac191eb8a04cc2c7796483b3becd9e85f7a461011dc17eee46e83fd291b7bdc9ebb13e0cbc3750b92677b99"}, @typed={0xc, 0x3b, @fd=r4}, @generic, @typed={0x18, 0x16, @ipv6=@loopback={0x0, 0x1}}, @generic="e5cfbd7e5fc87f4b80bb6baca0ab47353444c3d5990ea0b4fc62486abc4eb677cd62dc299d4e099be5c0a1d07dab27f44cd3acc5842310eaab0e2318acbfb88237110541276993c3b02625d45602e35fea22ca8bdfefcac4e094f3c9c7e1e6f6b7dd12b6aadd4f049033668104abaf363e5918f92a90de02caec096f421a83057ac5b7278373d9d80ffc8f3be057aa25b78b64bb4d79d1fc59b55914391139c3034599b64f3f33deb3ef44041afa548233f97a0e8f9fafe8345973b54e82830b991452f39146494db7c9af579fa4278f3feb93ae39b080c6185564"]}]}, 0x142c}, {&(0x7f0000004000-0x328)={0x328, 0x1b, 0x2, 0x6, 0x3, "", [@generic="3ff9cd7ec1a3f46acc875e067432112926d5489a35dfa862e88fcafbddb089dffd94d465eee1310cc71142595eebebc81431927392d2fe626817f5b6bc4c32c537adac9dd4ae065e1df853abd6bfa2ffb6", @nested={0x190, 0x65, [@typed={0x54, 0x2d, @binary="d5ed7979fc6900465e9b62751092dacc455fecf50b6483f4c4f8316ef49e89b241ee45b01f316ae07efa13432056ed4f256176daa778e28e71e2e5a815ba5778b869e7dcc49d7eb39a"}, @generic="60e11a4c6f64df7a5ece7dcb9bf03acb70d673b5c5aab5cecea04f9eeaad32e4ae83631b2d", @generic="42c2b8680dc68cabc86e185a62a2536dabf60e125efd4f90755087fbc1fd0c6b9a1bc5e756b4fd49a7818c0e4805d03ed1a01f49eb4edac7b79d2e9bffa7fd4dbec74ebe5dcc4647b9c84ac390088324797a55ffa9dd017645cf1052c8c991860d22533575d9cf36982ebb8f0eaf9d1e7bf7c1793258c42db347574b1ad2a3f3b1d5b7351c5ad0e80ea76fce25a4f787e4548c605e2466d3f1e6e8b6125539fa356815a1f2a6d196b9d36774dae514e85853cf3f437a6fffd0d1c8", @generic="8a2b71c101e78ca5ee6017cd1b7272354c21e9cb918e4d2a641cb91afb7fe24b2c9803ea71d4b67dcb23472a6cf93b3928bf0f519844ac81e7f2a8828d1d9215ae4502342153499ae371", @typed={0xc, 0x8d, @fd=r3}]}, 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@generic="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@generic="ddc653fa74fe40ec5e6e5e3e4f731c21"]}, 0x11ec}], 0x5, 0x0, 0x0, 0x40000}, 0x400c800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000009000-0x4)=0xffffffff, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007000-0xc)={0x0, @empty, @multicast1}, &(0x7f0000005000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', r7}) [ 31.297360] audit: type=1400 audit(1518351841.293:9): avc: denied { map } for pid=4067 comm="syz-fuzzer" path="/root/syzkaller-shm664218637" 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 [ 31.361912] audit: type=1400 audit(1518351841.357:10): avc: denied { sys_admin } for pid=4111 comm="syz-executor4" 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 [ 31.392004] IPVS: ftp: loaded support on port[0] = 21 [ 31.445358] audit: type=1400 audit(1518351841.440:11): avc: denied { net_admin } for pid=4116 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.447449] IPVS: ftp: loaded support on port[0] = 21 [ 31.509867] IPVS: ftp: loaded support on port[0] = 21 [ 31.564784] IPVS: ftp: loaded support on port[0] = 21 [ 31.641877] IPVS: ftp: loaded support on port[0] = 21 [ 31.717198] IPVS: ftp: loaded support on port[0] = 21 [ 31.808109] IPVS: ftp: loaded support on port[0] = 21 [ 31.896536] IPVS: ftp: loaded support on port[0] = 21 [ 32.398764] ip (4314) used greatest stack depth: 16320 bytes left [ 32.627992] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.850208] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.926497] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.092923] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.159896] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.221204] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.308759] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.492350] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.195333] audit: type=1400 audit(1518351845.191:12): avc: denied { sys_chroot } for pid=4116 comm="syz-executor4" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:24:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000397000)={{0x0, 0x0, 0xffffffffffffffff}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000003000-0x4), &(0x7f0000002000)=0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='projid_map\x00') ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000002000)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @generic="7314449358a9537aaa3f1b50d324f62e"}}) r3 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x20000, 0x571f2d217965702d) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)=0x1, 0x4) socket$bt_l2cap(0x1f, 0x4, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002000)=0x8, 0x4) 2018/02/11 12:24:05 executing program 4: mmap(&(0x7f0000000000/0x3ac000)=nil, 0x3ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) mmap(&(0x7f00003ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00003ad000-0x8)=@un=@abs, &(0x7f0000338000-0x4)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="8a6d0ca3dcdf9f00000000d700000531", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) [ 35.362901] audit: type=1400 audit(1518351845.356:13): avc: denied { net_raw } for pid=5075 comm="syz-executor4" 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 2018/02/11 12:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_crypto(r2, &(0x7f0000780000-0x2f)={&(0x7f0000bf7000-0xc)={0x10, 0x0, 0x0, 0x40001000}, 0xc, &(0x7f0000dbc000)={&(0x7f000046d000)=@alg={0x110, 0x10, 0x1, 0x6, 0x1, {{'crc32c\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x80000001}, {0x8, 0x1, 0x1f}, {0x8, 0x1, 0x9c}, {0x8, 0x1, 0x3f}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x7}]}, 0x110}, 0x1, 0x0, 0x0, 0x4}, 0x4000) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000001000)) [ 35.635995] audit: type=1400 audit(1518351845.631:14): avc: denied { dac_override } for pid=5131 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:24:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000bb5000)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @generic="a1b6329b36faafa950cb091e4bcd99bc"}}, 0x1e, &(0x7f0000893000-0x20)=[], 0x0, &(0x7f000009f000-0x11c8)=[]}, 0xc000) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/11 12:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x5c) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) 2018/02/11 12:24:05 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000700000-0x9)='/dev/sg#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x3, "29603e95678e"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x40189206, &(0x7f000012c000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000001000-0x4c)={0xffffffffffffffe1, 0x80}) 2018/02/11 12:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x1000800000004) r1 = syz_open_dev$sndpcmp(&(0x7f0000a94000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getrlimit(0x8, &(0x7f0000a55000-0x10)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f6c000-0xc)) 2018/02/11 12:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000b78000)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000a87000)=0x20) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006b5000), &(0x7f0000bb3000-0x4)=0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) fgetxattr(r1, &(0x7f00004d9000)=@known='user.syz\x00', &(0x7f000017a000)=""/4096, 0x1000) listen(r1, 0x3fd) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000895000-0x4)=0x10) r3 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00003ac000-0x4)=r3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000563000)={0x0, 0x7, 0x6, [0x6, 0x7, 0x80000000, 0x73c, 0xaab, 0x81]}, &(0x7f0000361000-0x4)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00009a0000-0x1008)={r4, 0x1000, "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"}, &(0x7f00006f0000)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000eb3000-0x98)={r4, @in6={{0xa, 0x2, 0x20, @empty, 0x80}}, 0x3, 0x6}, 0x98) setsockopt(r2, 0x84, 0x75, &(0x7f0000779000-0x8), 0x0) 2018/02/11 12:24:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00005cf000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) r1 = dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0x3f, 0x84e4, 0x7, 0x9, 0x100, 0x7, 0xaedf, 0xfff, 0x4, 0x5, 0x7}, 0xb) keyctl$join(0x1, &(0x7f0000239000)={0x73, 0x79, 0x7a, 0x2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@generic="a084a153cbaedb263fc85ac3707f739e", 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@generic="bf50e3c022ccd8d5753d5acee82b4fce", r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000002000-0x8)={0x2, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f0000002000)="ff94ba2ec5339e52bc68edc8e7f84280e4661d35f5ec30804abaaa9c666eb2e38a6429d1555297c0b5e5677a9de26b55f0bd0d701fdf51ac9ab05c54d368cfdc032c37da63ad41155864a2784c2f1f4a87a373ff85a65cbfc395bc97a3f51c81c5356f75d7fa1599620b19c1186170412be2d0d7f44aab62b22a9eac94d72f2d900836d1d5185ea68ebeff87c2e526543bcf09028318f56ca346ccac849059213eb4059f55631dc902748b15fd2ddf9a4146d802766332a2ff2d2614d1edac18dcd6c7e511", 0xc5) 2018/02/11 12:24:05 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000000c000-0x18)={0x6ab, 0x30, 0x1, r0}) ioctl(r0, 0xc0884123, &(0x7f000000b000-0x1)) 2018/02/11 12:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mlock2(&(0x7f000057a000/0x4000)=nil, 0x4000, 0x1) bind$alg(r0, &(0x7f000080b000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) [ 35.760852] QAT: Invalid ioctl [ 35.766965] QAT: Invalid ioctl [ 35.785579] QAT: Invalid ioctl [ 35.791904] QAT: Invalid ioctl 2018/02/11 12:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000653000-0x8)) r2 = epoll_create(0x4000800010015) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) [ 35.850216] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) [ 35.891096] audit: type=1400 audit(1518351845.885:15): avc: denied { map } for pid=5212 comm="syz-executor6" path="/dev/binder0" dev="devtmpfs" ino=9127 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 35.899723] binder: 5212:5213 ERROR: BC_REGISTER_LOOPER called without request [ 35.915949] audit: type=1400 audit(1518351845.887:16): avc: denied { set_context_mgr } for pid=5212 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 35.947627] audit: type=1400 audit(1518351845.943:17): avc: denied { call } for pid=5212 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 35.975123] binder: BINDER_SET_CONTEXT_MGR already set [ 35.975146] binder: 5212:5215 ERROR: BC_REGISTER_LOOPER called without request 2018/02/11 12:24:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) getsockopt$inet_buf(r0, 0x0, 0x3b, &(0x7f000017f000)=""/240, &(0x7f000052e000-0x4)=0xf0) 2018/02/11 12:24:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000444000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0x60100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000e56000)=@sack_info={0x0, 0x3, 0x7}, &(0x7f0000018000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000db5000)={0x4, 0x8001, 0x100000001, 0x4, r1}, 0x10) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001}, 0x1c) bind$rds(r2, &(0x7f0000e6e000)={0x2, 0x1, @rand_addr=0x7e}, 0x10) 2018/02/11 12:24:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000ac0000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ef000)='/dev/sequencer2\x00', 0x20000, 0x0) recvfrom$unix(r2, &(0x7f000018b000-0x1f)=""/31, 0x1f, 0x2000, &(0x7f00009a6000)=@file={0x0, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r1, 0x0, r1) recvfrom$ipx(r3, &(0x7f0000289000-0x77)=""/119, 0x77, 0x40, &(0x7f0000314000-0x10)={0x4, 0x800, 0x80000001, "9f51600a381c", 0x7fff}, 0x10) syz_open_dev$sndctrl(&(0x7f0000429000)='/dev/snd/controlC#\x00', 0x9, 0x0) bind$inet6(r2, &(0x7f00001d8000-0x1c)={0xa, 0x1, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000175000-0x8)) 2018/02/11 12:24:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d55000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d76000-0x260)=@raw={'raw\x00', 0x9, 0x3, 0x200, 0xd8, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x168, 0xffffffff, 0xffffffff, 0x168, 0xffffffff, 0x3, &(0x7f00007a2000), {[{{@ip={@broadcast=0xffffffff, @empty, 0xff000000, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0xff, 0x3, 0xc}, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x2, 0x9, 0x6, 0x1, 'snmp_trap\x00', 'syz0\x00', 0x345}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x12}, @broadcast=0xffffffff, 0xff0000ff, 0xff, @generic="b0bb24772af5f12578afd504ede16497", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0xef, 0x3, 0x20}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x260) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x1, []}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/11 12:24:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00009e0000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x8009, 0x0, &(0x7f0000c00000)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd(r0, &(0x7f00002e7000-0x8)={0xb1}, 0x8) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0x0, 0x6}, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x7}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/11 12:24:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fed000-0x4)=0x4, 0x47) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$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$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r1, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)='\v', 0x1}], 0x1) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc, 0x10, &(0x7f0000aaa000-0x50)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) bind$inet(r1, &(0x7f0000cb4000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) 2018/02/11 12:24:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = open(&(0x7f000010f000-0x8)='./file0\x00', 0x200, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00005cc000-0x8c)={0x8000, 0x7ff, 0xfff, 'queue0\x00', 0x4}) 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$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000016b000-0x60)=""/96, &(0x7f00001b7000-0x4)=0x60) 2018/02/11 12:24:06 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000-0x8)={&(0x7f0000001000-0x80)={0x2, 0x11, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000005000)={0xd000, 0x4000}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000002000-0x4)=0x1) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000003000+0x6f4)=""/244, &(0x7f0000001000-0x4)=0xfffffffffffffffe) recvmmsg(r0, &(0x7f0000004000)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000004000-0x10)=@can, 0x10, &(0x7f0000004000)=[{&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}], 0x2, &(0x7f0000005000-0xa1)=""/161, 0xa1}}], 0x2, 0x0, &(0x7f0000005000-0x10)) [ 35.980508] binder: 5212:5213 ioctl 40046207 0 returned -16 [ 36.001269] binder: send failed reply for transaction 2 to 5212:5215 [ 36.009410] binder: undelivered TRANSACTION_COMPLETE [ 36.014790] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.042734] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/11 12:24:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000e98000+0x1c2)) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000434000)='GPL\x00', 0x0, 0xbc, &(0x7f000008f000-0xbc)=""/188}, 0x48) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000413000)='/selinux/policy\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000f99000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000590000)='/dev/input/mouse#\x00', 0x3, 0x400000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000867000)={&(0x7f00008f5000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000374000)={0x9, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x128, 0x101, 0x1, 0x3f, 0x5, &(0x7f000004d000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x63, 0xa7f, 0x56ad}) 2018/02/11 12:24:06 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000019a000)='/dev/audio\x00', 0x28900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x9, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x0, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001000-0x10)={r1, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0xfffffffeffffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000896000)}, 0x0, 0x0, 0x3}, 0x0, 0xda, 0xffffffffffffffff, 0x3) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008a0000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000da7000)={0x0, 0x6}, &(0x7f0000c53000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000053000)={r4, 0x2, 0x7}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003ab000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00002bc000)=0xffffffff7fffffff, 0x4) 2018/02/11 12:24:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb7000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000172000-0x10)={0x0, 0x6, 0x100000000, 0xfffffffffffff7d8}, &(0x7f0000848000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a81000)=@sack_info={r1, 0x7, 0x4}, &(0x7f0000694000-0x3)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e0a000)={r1, 0x8, 0xff, 0x51, 0x400}, 0x14) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000832000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x40, 0x0, 0x0, 0x7, 0x4, 0x275, 0x3}, &(0x7f0000690000-0x4)=0x20) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000d6c000-0x5)={0x9, 0xc2, 0x3, 0x4}, 0x5) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000c98000-0x8)) 2018/02/11 12:24:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00008eb000)={0xa, 0x2, 0x2, @empty, 0x2000000000000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000), 0x0) [ 36.084397] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/11 12:24:06 executing program 4: r0 = socket$inet6(0xa, 0x400000000000002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000089000-0x14), 0xffffffffffffff44) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/11 12:24:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x4001}, 0x20) r0 = add_key$keyring(&(0x7f0000f82000-0x8)='keyring\x00', &(0x7f0000f4a000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f0000b02000)='rxrpc_s\x00', &(0x7f0000718000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000814000)="9249cf189c8f86c5199cd1bf2b9f57fac58249e20270a535befabfeaf21696b130eb2b26f005de8fa7e9c8f5d764a7c3c276aaad0a64b97d06d9fc9234ef86207e4d1ef5", 0x44, 0x0) keyctl$unlink(0x9, r0, r1) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) 2018/02/11 12:24:06 executing program 6: 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 = request_key(&(0x7f000022b000)='logon\x00', &(0x7f0000559000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00005bd000-0xf)='em0}-bdev+em0,\x00', 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000110000)='user\x00', &(0x7f0000f4d000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000fb000-0x86), 0x0, r0) r2 = syz_open_dev$sg(&(0x7f0000d97000)='/dev/sg#\x00', 0x401, 0x2000) accept$llc(r2, &(0x7f00009dd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000753000)=0x10) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000836000-0x38)={&(0x7f0000909000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b5cdbce9cd71cb23b144a94a0456f086c50e95ab194b340b79fef369d2f1103f89a3785ac446157ea4472d09b22a9e495d0c9b2973ff36d40d27ce4591db2b"}, 0x60, &(0x7f000089c000)=[], 0x0, &(0x7f0000cb5000-0x50)={0x10}, 0x10}, 0x0) stat(&(0x7f000088f000)='./file0\x00', &(0x7f0000da8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000f17000)={0x1, 0x104000}) keyctl$chown(0x4, r1, 0x0, r3) 2018/02/11 12:24:06 executing program 5: mmap(&(0x7f0000000000/0x3b1000)=nil, 0x3b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003b2000-0x4)=0x0) mmap(&(0x7f00003b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003b2000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) perf_event_open(&(0x7f000021d000)={0x4, 0x78, 0x43, 0x1ff, 0x8a9a, 0x4, 0x0, 0x401, 0x86002, 0x4, 0x5, 0xfffffffffffffffe, 0x1, 0x3ff, 0x1000, 0xffff, 0x84, 0xd, 0x2, 0x5, 0x77649059, 0x8, 0x2, 0x81, 0x0, 0xb82, 0x58, 0x1, 0x6, 0x1cfc, 0x3, 0x5d48, 0xfffffffffffffffb, 0xedd, 0xbf7, 0x7fff, 0x9, 0x3, 0x0, 0x8, 0x4, @perf_config_ext={0x6, 0x5df}, 0x28, 0x1, 0x2, 0x2, 0x3, 0x1f, 0x2}, r1, 0xa6, r2, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x158, 0x158, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000237000-0x40), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4"}}]}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/11 12:24:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r1 = syz_open_pts(r0, 0x801) r2 = dup3(r1, r0, 0x0) fstatfs(r2, &(0x7f00008aa000-0x1000)=""/4096) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000703000)={&(0x7f000028a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000e7e000-0x8)={0x0}, &(0x7f0000f12000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000cd2000-0x8)={r4, 0x79e2}, 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b71000)={r3, r3, 0x1, 0x3}, 0x10) [ 36.117144] audit: type=1400 audit(1518351846.110:18): avc: denied { prog_load } for pid=5244 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/11 12:24:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006fe000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000047e000-0x6)={0x32f, 0x4, 0x7fff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) pivot_root(&(0x7f0000c58000)='./file0\x00', &(0x7f0000522000)='./file0\x00') r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000406000)={0x4}) write(r1, &(0x7f0000caf000), 0x0) r3 = getpid() ptrace$pokeuser(0x6, r3, 0x7, 0x9) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 2018/02/11 12:24:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002}}, 0xfffffffffffffff6, 0xffe}, [@tmpl={0x44, 0x5, [{{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}}]}]}, 0x16c}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007d1000)='/dev/autofs\x00', 0x6002, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000230000-0x28)={0x5, 0xffff, 0x2, 0x6c5, 0x1}) 2018/02/11 12:24:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ea9000-0x4), &(0x7f00005a7000-0x4)=0x4) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000bfc000-0x1368)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/11 12:24:06 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000012000)="4dec744cb5c915b19478d169f0cfc4e34b0bace9bfc7b47e1ac0134fd60725fe"}) sendto$inet6(r0, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 12:24:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000f56000), &(0x7f0000001000-0x4)=0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000e6e000-0x4)) connect$l2tp(r2, &(0x7f0000780000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x3, @multicast2=0xe0000002}, 0x0, 0x1, 0x3, 0x1}}, 0x2e) recvfrom$unix(r3, &(0x7f000023e000-0xdb)=""/219, 0xdb, 0x40, &(0x7f000036f000)=@file={0x1, './file0\x00'}, 0xa) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000a73000)='./file0\x00', &(0x7f0000b10000-0x8)='./file1\x00') mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/11 12:24:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x8000000000001, 0x5, &(0x7f0000001000), 0xfe89) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00003ba000-0x4), 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000292000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) 2018/02/11 12:24:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005a3000-0xe8)={{{@in6=@mcast2, @in=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000396000)=0xe8) r1 = socket(0x11, 0x4000000000080002, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000275000-0x6)={0x0, 0x1}, &(0x7f0000472000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000f20000)={r2, 0x7}, 0x6) sendmmsg(r1, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x6, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000d2d000-0x10)=[], 0x0, &(0x7f0000d2e000-0x1220)=[], 0x10}}], 0x1, 0x0) 2018/02/11 12:24:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000072000-0x11)='/dev/qat_adf_ctl\x00', 0x2400, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000da6000-0x138)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ea7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000dfc000)='/dev/dsp#\x00', 0x4, 0x40800) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000034f000)={0x80000001, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f0000ae2000)={0x20c, r7}) r8 = dup3(r6, r4, 0x0) ioctl$KVM_SET_XCRS(r8, 0x4188aea7, &(0x7f0000a49000)={0x1, 0x0, [{0x0, 0x0, 0x1}]}) 2018/02/11 12:24:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8, 0xf, 0x7, 0x10, "b6f71565990d28d096b88b5c07772d25ccadbbef8e18984c1e005e1b1769cf246c909b3d0d052e99dfb33b8ebbd985296957d816e82d85228188fbe05d35f059", "dfadd7b0ea1dfffe60c5c226827ea1bd88d7fb68fb276b82ee8e2cfa4287841d", [0x8, 0x5]}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x4, 0x1, 0x958dc72, 0x4, 0x9, 0x9, 0x7f, 0x100000001, 0xffff, 0xe42, 0x3}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2270, &(0x7f0000fb2000-0x1)) 2018/02/11 12:24:06 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f000043c000)='/dev/snd/pcmC#D#c\x00', 0x81, 0xe00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000132000-0x128)={0x9, 0x0, [{0xf004, 0xe6, &(0x7f00001dd000-0xe6)=""/230}, {0x4000, 0x34, &(0x7f0000000000)=""/52}, {0x0, 0x7e, &(0x7f000022f000-0x7e)=""/126}, {0x0, 0xd5, &(0x7f0000000000)=""/213}, {0x10f000, 0x4c, &(0x7f0000000000)=""/76}, {0x2000, 0x80, &(0x7f0000001000-0x80)=""/128}, {0x4, 0xee, &(0x7f0000001000-0xee)=""/238}, {0xf000, 0xe5, &(0x7f00009e8000-0xe5)=""/229}, {0x1f000, 0x97, &(0x7f0000001000-0x97)=""/151}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) syslog(0xf, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0x6, 0x18, 0x0, 0x0}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f00006e1000)=0x6) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000657000-0x36)=""/54, &(0x7f0000cec000-0x4)=0x36) 2018/02/11 12:24:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00000c4000-0xa)='syzkaller\x00', &(0x7f0000c6c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='#self(vboxnet1system\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="44be55daba4b59c19f29f0f0c85724df7b511aab8c12178d03439c4a2f5615107cd72268f3c560a669296aa9b05353eea8716692b4d702f84840d84c6e33493696c4675d3947f14708596a2cd70772e733cbe56915273a26b506962ad1ef01f779c89aff6c3128735a6b98c27cd8cee0a018dba0035c5d092b89aee10d98d66cc82a4b5d65d6fc18ebdaaa42ed595bd57c3c62b278c241eab38d79a55ff475bfde1fb632d2065cf74015c3c60730241614afaae105a434976391c6928b75ded947099edee878da0ba03c26d0fbd53511c4080a", 0xd3, 0xfffffffffffffffa) keyctl$negate(0xd, r0, 0x3, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00003cc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r2, 0x7, &(0x7f0000016000-0x20)={0x0, 0x0, 0x0, 0x80000001}) fcntl$lock(r2, 0x7, &(0x7f0000155000)) [ 36.316209] QAT: Invalid ioctl 2018/02/11 12:24:06 executing program 5: r0 = getpid() r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)) kcmp(r0, r1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/11 12:24:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000a51000-0x9)=@rc, &(0x7f0000627000-0x4)=0x9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000098f000-0xc)=@sack_info={0x0, 0x8, 0x5}, &(0x7f00007d5000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e4a000)=@assoc_value={r1, 0x5}, 0x8) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = open(&(0x7f00005e6000-0x8)='./file0\x00', 0x0, 0x86) clock_gettime(0x0, &(0x7f000029d000)={0x0, 0x0}) write$evdev(r3, &(0x7f00009f6000-0x90)=[{{0x77359400}, 0x7, 0x2, 0xffffffffffffffd9}, {{0x0, 0x7530}, 0xfffffffffffffffc, 0x80, 0x1000}, {{0x0, 0x7530}, 0x6, 0x2}, {{0x0, 0x7530}, 0x3, 0x4b, 0x10001}, {{}, 0xc7a9, 0x7, 0x2}, {{r4, r5/1000+10000}, 0x3, 0x2, 0x7fffffff}], 0x90) r6 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$TUNDETACHFILTER(r6, 0x401054d6, 0x0) fcntl$addseals(r6, 0x409, 0x0) close(r2) 2018/02/11 12:24:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004f9000-0x18)={0xaa}) r1 = syz_open_dev$vcsn(&(0x7f00003bd000-0xa)='/dev/vcs#\x00', 0x5, 0x4000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000455000-0x8)=[{0x7, 0x9}], 0x1) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000b56000)) r2 = add_key$keyring(&(0x7f0000210000-0x8)='keyring\x00', &(0x7f0000b6f000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f000068f000-0xa)='syzkaller\x00', &(0x7f0000818000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000053b000-0x2)='\'\x00', r2) read(r0, &(0x7f0000332000)=""/8, 0x8) ioctl$TIOCSBRK(r1, 0x5427) 2018/02/11 12:24:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000cd8000), 0x800) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008a3000)=@generic, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000d1d000)='/dev/vcsa#\x00', 0x8, 0x80000) recvfrom$ax25(r3, &(0x7f0000cbd000)=""/185, 0xb9, 0x40, &(0x7f0000ee7000-0x10)={0x3, {"4c02212f401e1e"}, 0x80000001}, 0x10) syz_open_dev$amidi(&(0x7f0000985000-0xc)='/dev/amidi#\x00', 0x4e8074d0, 0x2) 2018/02/11 12:24:06 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000629000)='/dev/adsp#\x00', 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) setfsgid(r1) sendmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ax25={0x3, {"b8500a5f831c89"}, 0x1}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0xd5)="09d84c297a41cb598a1146a25a7746bd9a467b86fe9466c4c55a9253b9e0763e090fb0d6ce50ce069077637f1db564d48aa619140a6e581da0806b83ba58457932b229962c1aeb6ca795530e2ef4969994d5a056daf018bbadf0583866f0934a4bbe61d2c6fb0919e6aefae799594f0af038c04df2725f1c04da5a51e7377fed5ddd725f069b8ef72214508d72152f8da246182e436a8155fb450ad28ec5b3771af949c6190ffcb421cfd2bd120f93bb100e7cf948002d378103b98d1da179ad934c63c1dd29fa8b97e7728995fbcf58a94587c01d", 0xd5}, {&(0x7f00004fe000-0x76)="37c6ac34b32461d0e532912de5a2bddd8bb1ad91ff6e5b73c5cb9602ed4e5f8ac6a47d93e0ee2a0ad060b747907cef47c483bef22c83d555467496bcfda9233b6d116ba0dff6d4000a2648ce308a8f0bf7dd8077787623f118230c3a169854625d65aaef5c361eac2562eae345b14911075224313b0b", 0x76}, {&(0x7f0000000000)="6162df7373659a18bf625b895766656a24e3bee25817a31f0abf31a911611054a50c9717b6233874869c8227", 0x2c}, {&(0x7f0000000000)="f7ac7a065244159bdb81a8cdf3e840ec66e7d908f2afa26a69d50c1f8ed8c0e658cb983e0a426bf9821d64bd44ad5fbd7b63b1783b6bd6b8913fca61c5693b6872c722925fc4eaf5238364f7617d338601", 0x51}, {&(0x7f0000001000-0xaf)="7fa8dd53fc4e5ab3ef770227421a3ed5d03c7bf3e9a718d88fedf308a405a84a09d048b47a65aa956f924d7a62f60b46e06a23939d6e9214729e09d5ceffbdf875851ad4e08b09218e81eb35f68d02c3f13fc021e0baff7dda924079d4f7aa8c7394226759592fe457fb863356e058f7d42b62406795a1c9ae6e28004248cc46f9e2e40745e4bcacd22c8286ec742616cddde0d65aa9d60f56facb2fe93e513612f81a5e13cfe280e0b1df5b3584fa", 0xaf}, {&(0x7f0000000000)="10439b3c7ea2806f982ce6890c9c5a140e33d1631f032b580d7c2d1621a33903feaaac7668c9d9a205bbf0767033ff43cddbc5900aa969d66111ab60d4c526c382788bafb8db9b85", 0x48}], 0x6, &(0x7f0000000000)=[{0x68, 0x13e, 0x80000001, "2194d86bf5436788f659f858238725106495eff30de2f1dff29eeaa82a73d8665d186304c488e2a4dd6fbf85fb65b0996381e3d127e9d254f19c99946db572478d7055737e2613c93eb19c2f416dc5c96f25f3e583b0"}, {0x1010, 0x84, 0x81, 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"}], 0x2258}, 0x20000014) fchmod(r0, 0xa1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000592000)='/dev/midi#\x00', 0x2, 0x1) clock_gettime(0x0, &(0x7f00003ad000-0x10)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000a7b000-0xf4)={r0, 0x1f, 0xffff, "a0935889c3c9ad392389ff06da10098fbd469ecf3ffb26f1c957eae1a9aa49cb682cec299bba4da6997c52db797a30d74b15620b02ff7fad6199f1f4beea6fc867ad984d3d394ec2f89efd4d839cbd2c94a3f00e56d9fbd53da586bcfae8353e0298212e9d616006f0d3163960abae9ca30c335a80e2938c90c88964e4b670e5877cf8b2a069993e783e667257a503e5d5e9ca534f49cfea19081312cf31790ca75ce4eba3c6710482669d4148e62a6cedc54ec3ac2e34d91e7602d7c9f23bf3a11e01289148f3e94c0200f88b41ecbbcea466189f53fbfc2d0ea7bb761874130047a7caaaa6292fc334"}) ppoll(&(0x7f00003c9000-0x17)=[{r2, 0x140}], 0x1, &(0x7f000045b000)={0x0, r3+10000000}, &(0x7f0000532000)={0x80000001}, 0x8) [ 36.368136] QAT: Invalid ioctl [ 36.397300] QAT: Invalid ioctl [ 36.459374] QAT: Invalid ioctl 2018/02/11 12:24:06 executing program 5: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ec4000)={0x1, [0x0]}, &(0x7f0000ff2000-0x4)=0x8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ff2000-0x98)={r2, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x100, 0x8001}, &(0x7f0000ff1000)=0x98) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/11 12:24:06 executing program 6: io_cancel(0x0, &(0x7f0000e8f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00002f8000-0xc2), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000018a000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000000000)) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000)='./file0\x00', 0x105000, 0x1) 2018/02/11 12:24:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000d88000-0x4), &(0x7f00005f8000+0x16d)=0x4) 2018/02/11 12:24:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e11000)={0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000172000-0x170)={0xffffffffffffffff, 0x1d, 0x1, 0x4, 0x6, [{0x5, 0x6, 0x20, 0x0, 0x0, 0x2800}, {0xeef, 0x6, 0xa2bd, 0x0, 0x0, 0x1}, {0xfffffffffffffff7, 0x6, 0x81, 0x0, 0x0, 0x4}, {0x9, 0x1, 0x0, 0x0, 0x0, 0x2}, {0x5, 0x1, 0x8, 0x0, 0x0, 0x200}, {0x6, 0x3bd, 0xf348, 0x0, 0x0, 0x3}]}) 2018/02/11 12:24:06 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a5a000)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000cd4000)=""/162, 0xa2, 0x40000000, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) r1 = socket(0x2, 0x3, 0x6) setsockopt(r1, 0xff, 0x0, &(0x7f0000000000), 0x0) 2018/02/11 12:24:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000001000)="328398ed799b37c89bb9387da66f551b33a3e922029e92b1daa0bcdc292ba4a1b774a755704f742a289ebdaccf84cfad222269e9b03eeeda27db0b39cbfe463be409e62a3c31ab78d5cdfa8400e5c746fb1e015c9089b29293b18e5dc79993c7f40602a4c8dc248d6637b0b04b19ad531905b30972a5e3c53d9eec3592b941df9de70f03c523ab8ad5d5c4e6e67d613d5d5944687da9d4710e26282e597222f076", &(0x7f0000001000)="68b6c69b13a103729b8f8b7dd58d118f9389483a879cd0f277ddc9d292edd7bec9f65599f864ff16894c8150b3869205581798062fa53c1cc8c88608d46e307e5d4a7c86aa634012ffe19ef13ef29bbd7151a106e4a201ef5ccd94f1de5dc58a58a05c2ef0d7d1e31eefa2b03df88c331d8243581a92bfdc2440027e90423988f2b5c2a5c348fe4380a7e7f5699031e560dbcd30072f74a9745f0df1f15b9d8cd1745b0d39f91728886ff551eca6311d8a82c5276cce62c5a68b55db", 0x1}, 0x20) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000003000-0x10)=@generic="a742066da17bb7021b8219b0918a442b") ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f0000924000-0x8)='./file0\x00', &(0x7f00009a3000-0x45)={0x45, 0x10001, "0281c3815d0684b5d7e4c510cecd13ed68a02ddac9a96f3f46aaca76a06a05ea198e7a4d2d54e1051b58673c5e882302184d50aefa1e6e4c3f04f0a34f"}, &(0x7f0000898000), 0x1400) 2018/02/11 12:24:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x77359400}}, &(0x7f0000001000-0x20)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000067f000-0x7)='mounts\x00') timer_create(0x7, &(0x7f0000265000-0x60)={0x0, 0xb, 0x4, @tid}, &(0x7f00003e4000-0x4)=0x0) timer_delete(r1) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000cb5000)={0x24000000, 0x10000, 0x9}) 2018/02/11 12:24:06 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000023000-0x10)=@common='dummy0\x00') mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={0x0, 0x228, &(0x7f000000d000)=[{&(0x7f0000016000-0x4c)="4c0000001000ff20fffefd956fc283b724a600001000000000050000000000001000010005c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1, 0x0, 0x0, 0x881}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000023000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000000d000-0x50)={@common, @ifru_addrs=@nl=@proc}) sendto$inet(r0, &(0x7f0000023000-0x16)="971c79cdcd8c74a1b2797c92081eb436b787d0d81cf09b14cc25a87fc2469b41be5fc9ebefd4b79bb319cde88dae073193a9b35ba049880fe7bd46190b2160c4eae6e75c4c645c8ba126dac2", 0x4c, 0x4000000, &(0x7f0000022000)={0x2, 0x2, @rand_addr}, 0x10) 2018/02/11 12:24:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x2)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000-0x8)={r1, 0x3}, &(0x7f0000002000)=0x8) sendmsg$nl_generic(r2, &(0x7f0000001000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x10400000}, 0xc, &(0x7f0000001000)={&(0x7f0000001000-0x2f0)={0x2f0, 0x38, 0x300, 0x2, 0x2, {0x3}, [@typed={0xfffffffffffffe91, 0x34, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xd}}, @nested={0x2c4, 0x32, [@generic="2924189b45c61c3e0cedf340f5c2d89d6a46c5cde9273d7480d5f80fe90b3b155370811a22562a90ccdd4dbc1336f7e9d37f0f9bc29237867f331c276c345a3b19c57432e7559e5187424dbe22273c22417e1f408f642dde6813fb6a8afef30d1f096115289a2a5cb6a2c299d2c5e958da7624137f4c1fef596c812a6dc2e9891903ef1099abde33d44b2e99a459b05b14cae7383870d6", @generic="51cc4f23b4bf139d9567e9c968a022ebfb53fd6524f6e5ff803628066d5cb7a18db29efb628778b3902f6016862b747602e7c76674d2199e6b0d27d818f351167e730bfde255fc389030fa3debd26ba943ceaac9d7bce87edc41f05a914100d7013dbf9b3311e814e294bed1771e3c731dc4eeb660ef6d2667a573dd536b648c44dc8bd0e8681c261b4568e5fad78244e2ccdf528a37de99e0e2c5b40f06157bdc28a0aab5f24e1fa3037ed0c4", @typed={0xc, 0x3, @ipv4=@dev={0xac, 0x14, 0x0, 0x15}}, @typed={0x8, 0x6a}, @generic="5a893f9039b9622eebbccd2281efc6d19f5dfb7481395fc2acd01aa236b75e107ca068d041823b9c7d17a7e83d116a483ad571744695c753b4a6dc4f2b764afc0e1825400e3f73b2e2a2317fdd5af77a658c90c156eb154e1da55365406db4bf2d9639e607c44907970de5", @generic="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"]}]}, 0x2f0}, 0x1, 0x0, 0x0, 0x40084}, 0x40) 2018/02/11 12:24:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b3a000)='/dev/snd/pcmC#D#c\x00', 0x3e, 0x3) fstat(r0, &(0x7f00004c3000-0x44)) 2018/02/11 12:24:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000440000)=0x16, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000203000-0x10)={0x10000, 0x8000, 0x3, 0x20}, 0x10) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c3d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000e81000-0xb0)) 2018/02/11 12:24:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pivot_root(&(0x7f0000902000-0x8)='./file0\x00', &(0x7f0000f12000-0x8)='./file0\x00') sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = open(&(0x7f0000dc7000-0x8)='./file1\x00', 0x800, 0x188) bind$unix(r1, &(0x7f0000cfa000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000098b000-0xa0)={0x0, @in={{0x2, 0x0, @empty}}, 0x4, 0x20, 0x7, 0x1, 0x88}, &(0x7f0000953000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d94000-0x8)=@assoc_value={r2, 0x7fffffff}, 0x8) recvfrom(r0, &(0x7f0000004000)=""/4096, 0xffffff05, 0x0, &(0x7f0000013000)=@generic={0x0, "8d4e9e0639dd4bd09de86de135604989b495d6bfd57f2a325f07d3ed22583bdb58a8bb98f1c352e245bcdd1c9ef410839b84299b33a94bf575cf56dcb23364fef6aa0df2bf437917283460087bde634ff89ef3e9826c06b1896770d1359921896d0ed0b0d602d8e992fcd5a80325531e2310689e4577b721d9d8d3022c89"}, 0x80) recvmsg(r0, &(0x7f000001a000)={0x0, 0x1fd, &(0x7f000028c000-0x90)=[{&(0x7f00007de000)=""/131, 0x83}, {&(0x7f0000e18000)=""/246, 0xf6}, {&(0x7f0000600000)=""/24, 0x18}, {&(0x7f0000d9b000-0xa1)=""/161, 0xa1}, {&(0x7f00007af000-0x89)=""/137, 0x89}, {&(0x7f00000da000-0x39)=""/57, 0x39}, {&(0x7f0000acb000-0xca1)=""/4096, 0x1000}, {&(0x7f00004ff000+0xd73)=""/12, 0xc}, {&(0x7f0000097000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000003000-0x13)=""/87, 0x57, 0x4000000000000}, 0x1) 2018/02/11 12:24:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x40) sendto$inet6(r0, &(0x7f0000a78000-0x69b), 0x0, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000a6b000)='/dev/snd/midiC#D#\x00', 0x6, 0x20000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000f5e000)={{0xe7, 0x7a4, 0x8, 0xfffffffffffffffa, 0x1000000005, 0x3}, 0xffffffffffffffff, 0x8eb, 0x8000}) sendto$inet6(r0, &(0x7f0000fac000-0xf), 0xffffffffffffff91, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) [ 36.567785] IPv4: Oversized IP packet from 127.0.0.1 [ 36.573217] IPv4: Oversized IP packet from 127.0.0.1 2018/02/11 12:24:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x3d) poll(&(0x7f000061b000-0x8)=[{r0}], 0x1, 0x7fffffff) read$eventfd(r0, &(0x7f0000a34000), 0x8) 2018/02/11 12:24:06 executing program 4: mmap(&(0x7f0000000000/0x3b1000)=nil, 0x3b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001f2000-0x8)='./file0\x00', 0x150) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000051000), 0x1) r1 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendto$inet(r1, &(0x7f00003af000)="de214b0400d41000d6c88000f1", 0xd, 0x0, &(0x7f0000243000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/11 12:24:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d26000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x3}}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, @in={0x2, 0x3, @rand_addr=0x4}, @in={0x2, 0x3, @empty}], 0x9c) connect$bt_sco(r0, &(0x7f0000ff8000-0x8)={0x1f}, 0x8) 2018/02/11 12:24:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = syz_open_dev$mice(&(0x7f0000c29000)='/dev/input/mice\x00', 0x0, 0x115080) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000eb8000-0xc)=""/12) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000f7f000)) dup2(r3, r2) read(r4, &(0x7f0000ec3000-0x91)=""/145, 0x91) 2018/02/11 12:24:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00004b0000)='/dev/audio\x00', 0x80002, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000d13000-0x8)={0x3, r0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000096a000-0x8)=@assoc_value={0x0, 0xfffffffffffffffc}, &(0x7f0000cb0000-0x4)=0x8) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f000082b000)=r0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000035c000)={r1, 0x80000001}, 0x6) 2018/02/11 12:24:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000886000-0x10)='/selinux/status\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$TCSETA(r0, 0x5406, &(0x7f00008bd000-0x14)={0x4, 0x7a9b, 0xffff, 0x0, 0x2, 0x5, 0x5, 0xb0a, 0x400, 0x2}) [ 36.693559] kauditd_printk_skb: 3 callbacks suppressed [ 36.693572] audit: type=1400 audit(1518351846.689:22): avc: denied { map } for pid=5373 comm="syz-executor6" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=13920 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/11 12:24:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x80000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000283000-0xe)={0x1f, 0x7, {0x6, 0x614, 0x5, 0x6, 0x8, 0x3}, 0x2, 0x8}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000)=""/149, 0x95, 0x2040, &(0x7f0000001000-0x1c)={0xa, 0x2, 0xaa1b, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f00002e4000)='./file0\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000d81000-0x10)={&(0x7f0000eca000)='./file0\x00', 0x0, 0x8}, 0x10) times(&(0x7f0000328000-0x20)) accept(r0, &(0x7f000034f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f000004d000-0x4)=0x2e) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000be5000), &(0x7f0000243000)=0x2e6) 2018/02/11 12:24:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 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) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000d9e000-0x70)=[{&(0x7f00000bf000)="e0743a4ce0fdac8280e0548301a47a31a33321343ece4fad66caf2069850bbfaca05b27a9547747509c80147ecc73a2c2a255e7ccc941bb7cee77d30ac1b9d279c0f6bffa1ed3e8d9eb3ee3ec3d9ff45cd0beb2742cc9c80d20b5a43e0f385bf25fbe3273668035b1cd502df5cfb94c74b9188c5ba054aadb22bea839263b520985c3d36afc8a930c64241cdff91dcdfdafdc7515ca2fae2dc012ef07eaaf6cf867d373a7ebb54f70c8c750d6d878b91a8b1555976049aae5557c76c16e874a796f069f2627fd00a4b56cf5606ce6e03", 0xd0}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000-0x25)="6943b16ea4802ca85411ef5499dcd88d3cfa6e5296b0cfdede56b02066ff2b3bee14638414", 0x25}], 0x7, &(0x7f0000326000-0x310)=[{0x110, 0x29, 0x80, "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"}, {0x40, 0x10c, 0x246b, "8b4c8f7a1f7f6c02e42a6e01192a905a5b871f3192f7e498d208039a612c2378ffe10fdd7a14c51df9494938eb323e"}, {0x100, 0x18d, 0x1f, "073a49da85e57cc895a715594ac04a72b182f7f780d432ecf2663cdd5744b37076bc98509f61cc6308f08613653242f1c7c8b5c2fcd35f46b4fd30c998d5c6eeceb3b417f74fb06f03fef06016d5544b4f55c44be2f99788c83bae2866907deac5ca1a1f0c963306698c8b3e05cc5e04759c4819fedd8cd467b9fdf0332938a9448b9c9e9852c0b2cb2432e369adc562f54510a67d74e01d328ddef5b7931dc25debe631ed6810b71aaa51986fbf46df561abc8d79d8ad89f741e75cf7b4b771d31d277f02f7caa2bfd079ecee408191ec8f2fc5ed87628b68fe04a48b4dd7946b5ddcfffedbb3c786a3e7"}, {0xc0, 0x84, 0xffff, "b0edbcd0c5e683f8748427ff96c2bd14d76868da17dad155aa79974a93741ab1b46ac6a13bf87d13c7d4c54f2e758b5a850b28b2360e4a334258917fa913fe44dae20f55a022db5239917fe82afc1705f8b6db7e8260da7ff0cdc7d9aa08c258bcc187bc7cc4b5d8129d6c352d6eac73e2d515d86ddb986fd2e02042751d64fbc8aced44bed00f1561c6d70a07e3ea7d90620fbd68876584a131b25f7bac56de6da60e2e82981495c53988f485349a"}], 0x310, 0x40000}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xf, 0x0) ioctl$sock_ifreq(r1, 0x8931, &(0x7f00009f6000-0x50)={@common='vcan0\x00', @ifru_addrs=@ax25={0x3, {"61cc14ae59f464"}, 0x4}}) 2018/02/11 12:24:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20001, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c28000-0xb)='/dev/audio\x00', 0x20000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00004ff000-0x14)={0x7, 0x7, 0x100000000, 0x4, 0x1000, 0x100000000, 0x3, 0x26b, 0x9, 0x65517d23}) r2 = syz_open_dev$tun(&(0x7f000011e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000d10000)=""/157) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) 2018/02/11 12:24:06 executing program 5: socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000d5000-0x7)='ns/pid\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000965000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x2e0, 0xbdeb, 0x4, 0x4, 0x2, 0x5, 0xffffffff, 0xeea, 0x9, 0x4, 0x7, 0x7, 0x4, 0x0, 0x90000000]}, &(0x7f00007a0000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004a3000)={r1, 0x7fffffff, 0x101, 0xffffffff}, &(0x7f000088c000)=0x10) 2018/02/11 12:24:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt(r0, 0x6d1, 0x20, &(0x7f00008cc000-0x1000)="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", 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) 2018/02/11 12:24:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a12000)='/dev/ptmx\x00', 0x4000, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000098e000)='/dev/usbmon#\x00', 0xbd9, 0x8000) madvise(&(0x7f0000914000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00008d0000)=""/4096, &(0x7f0000896000-0x4)=0x1000) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000017000)) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000a5b000)=@mpls_newroute={0x38, 0x18, 0x6, 0x0, 0x0, {0x1c, 0x80, 0x80, 0x8001, 0xff, 0x2, 0x0, 0x4, 0x1800}, [@RTA_DST={0x8, 0x1, [{0x3, 0x80000000, 0x401, 0x4000000003}]}, @RTA_DST={0x14, 0x1, [{0x8, 0x1000, 0x1ff, 0x6}, {0x16, 0x2, 0x0, 0xfffffffffffffffc}, {0x7, 0x1, 0x6, 0x345}, {0x3, 0x5, 0x4, 0x27f}]}]}, 0x38}, 0x1}, 0x0) 2018/02/11 12:24:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000d79000-0xe)='/dev/admmidi#\x00', 0x80, 0x0) sendmsg$alg(r2, &(0x7f0000054000-0x38)={0x0, 0x0, &(0x7f0000c44000-0x20)=[{&(0x7f000080a000-0x4f)="8f4c05bb6527907c7735b687d1177a3fac99dabc16da84df42a063bda257b0aa911ba4e5e511f1956cc541d295a9f837bc3a76c0c006ab934826b9aad86be1f8e149c9d39ed6a04555b9a7858d1ddf", 0x4f}, {&(0x7f0000bb6000)="f87f85742c1df57b30de33a46f1fe871dc542c87ed3d2f348d5e43ad057a9d485bbeee1f6e4509b2d96024f16f79cb8874f89094ff685f6011a3c84dc51f403294577e5f8772c36522dbeddf0ee8dc67a8c24553cfe19be6c4", 0x59}], 0x2, &(0x7f000064c000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x30, 0x4000}, 0x1) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000951000-0x8)={0x0, 0x0}) getsockopt$ax25_int(r3, 0x101, 0xb, &(0x7f0000b39000), &(0x7f0000ce5000-0x4)=0x4) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockname(r0, &(0x7f0000b97000)=@can, &(0x7f0000161000-0x4)=0x10) socket$packet(0x11, 0x0, 0x300) openat$autofs(0xffffffffffffff9c, &(0x7f0000ee0000-0xc)='/dev/autofs\x00', 0x40, 0x0) 2018/02/11 12:24:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00002f6000-0x4)=0x100000004) 2018/02/11 12:24:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x23a, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001a000-0xc)) ioctl$TCSETA(r1, 0x5402, &(0x7f0000669000)={0x0, 0x100080000, 0x80000000, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x6}) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x82) 2018/02/11 12:24:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80a, 0x2) setns(r0, 0x4000000) r1 = timerfd_create(0x7, 0x0) read(r1, &(0x7f0000da2000)=""/8, 0x8) timerfd_settime(r1, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)) 2018/02/11 12:24:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0xfffffffffffffffe, 0x82303) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x1, 0xd9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, {0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x108a}, 0x7, [0x100000001, 0x459, 0x5, 0x80, 0x7, 0xffffffff, 0x7fffffff, 0x6]}, 0x5c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@generic="fa46a647b03f64970711ac778856ac79", @ifru_flags=0x4000}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f0000776000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x0) io_setup(0x100, &(0x7f0000e45000-0x8)=0x0) io_submit(r4, 0x5, &(0x7f0000a39000)=[&(0x7f0000716000)={0x0, 0x0, 0x0, 0x7, 0xffff, r2, &(0x7f0000617000)="6317867266a7243594d2efd62f6dfa7f803edb55a966b17112bbea457db7f8dea300202a0658a4fbdf25bdbbf692e1aab2255a804fb96359f194e7cd45", 0x3d, 0x8001, 0x0, 0x1, r3}, &(0x7f0000149000-0x40)={0x0, 0x0, 0x0, 0x7, 0x92b8, r1, &(0x7f0000226000)="5a59136e273d9533763ce48611b988e408af019ec3e2a061804df83a498f7039cab9c9d42e21c444717f064d4abcbceddc1007a664df8ec2e76e231ca1aa6c1412ebd598d2b549512062ae9e806ca231ebc75910cc628b139fa71b4c2b67c76ddae8e5e6526a56785a2050e83113861590dbd989de30b1c71ccf558960bec64b0d9adae99113605aaa9f79a058d9fb469b", 0x91, 0x0, 0x0, 0x1, r3}, &(0x7f0000870000)={0x0, 0x0, 0x0, 0x6, 0x3, r0, &(0x7f00008ff000-0x26)="91a4c1e0c3d3a3b9eab5ecda144c4c33caafc98d48c4f2f52dc0787ca9057855fbaddf6f601b", 0x26, 0x5, 0x0, 0x1, r3}, &(0x7f0000730000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8, r2, &(0x7f00008a1000)="d66295e1ee95d27b774ec5062825c0efc19f7cae0b439ad702590162a844a35e14d59268d19137537a1aea45004afdbf5e78eb0b327143e94a44bd4325b0776b00cc3ce544f81aa4af0dc7b8c1d634bfec4571bd720b2ad84ca3268c3c2b4d70587caf0cb9505363e73f121700b3a1d9c475285a8ae6e203c4e03b35df36717bb44722674b3d08a84e0a182e8ad811d5e974b929d163d31e62427115de5f9f47323d9b9d7e068847d291b145f7f33ffd3cea2570bd94e9a2c2b8e2cc68d1b3aa43d8532fd6a2a331c79016b0780df8236124e76922771e", 0xd7, 0x8, 0x0, 0x0, r3}, &(0x7f0000774000-0x40)={0x0, 0x0, 0x0, 0x2, 0x200, r1, &(0x7f0000637000-0xb1)="36722fa0250f2121626bada24883f0c732b3fe726cb0bd673e87d4a89dd9da4f33702d68064950c748669b5cd4c9fe906ae303b48703c5f317772e83fcb95f7c19fe4ced879cd0cca10022d3fed706d6c59719ce5773892f74c9b7c56cb7591b9c11b1388107a3c5194659e0e4b0a15e4f8987ad9df6b43179077d4ecf9cf0b5e334384c619023dba47d3efd88acab267444e6897f9cf25e58c44fc9cb2acbca90bc2e35cf344526e8d54a51fb86ad253e", 0xb1, 0x8000, 0x0, 0x1, r3}]) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000f95000-0x210)={0x15f, {{0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000000}}, 0x84cef2537628e34, 0x3, [{{0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0x0, 0x3f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}, {{0xa, 0x2, 0x80, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x100005}}]}, 0x210) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00003e8000)={@common='syzkaller1\x00', 0x2}) ioctl$int_in(r3, 0x800000c004500a, &(0x7f0000007000-0x8)=0x272b66c2) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00003ab000-0x4)) close(r3) 2018/02/11 12:24:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000011d000-0xd)='/dev/dmmidi#\x00', 0x4, 0x404400) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f1f000-0x4), &(0x7f0000ced000-0x4)=0x4) r2 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000175000)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f000079f000)=0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000072a000)=0x0) r5 = syz_open_dev$mouse(&(0x7f0000725000-0x12)='/dev/input/mouse#\x00', 0x7, 0x100) r6 = geteuid() sendmsg$nl_netfilter(r0, &(0x7f0000506000-0x38)={&(0x7f00004f3000)={0x10, 0x0, 0x0, 0x40200008}, 0xc, &(0x7f00008f4000)={&(0x7f0000e5a000-0x13dc)={0x13dc, 0xe, 0x0, 0x3, 0x1, 0x1, {0x7, 0x0, 0x5}, [@nested={0x140, 0x4d, [@typed={0x10, 0x6d, @u64=0x5}, @typed={0xc, 0x48, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x5b}, @typed={0x10, 0x5c, @u64=0x100000000}, @generic="33eec328f33554c6b0d77e3f5819f29afd98c92ed42dc238d068101d9f9d038fec4efa64c268fce451d8d0e907cfad879a11cb4f0d60fd1fc32f5f865ffd0bdb01d20b57dd740eb276734636521f2c07957459bbd0f0b1fc5becf5a2d93d550098a9e7893e4726fb98c6b6a193487144a646911aad836aef353376b4d21f374fa603df9db72869682cf5aed7f9d60135077f52bf7077ae4f03b6df72060e8aeb0d9e23a86793182b050c817866c47816eb037687d467eedf58de6e3b7152044d71d9b57dd37f1c9376e91f94098c984bc7ad5d7446007f3a6ff3d9cb3cbae639705769236964e0826fd5b0967bf00a", @typed={0xc, 0x15, @fd=r1}, @typed={0xc, 0x6c, @pid=r2}]}, @typed={0xc, 0x61, @uid=r3}, @nested={0x125c, 0x6a, [@typed={0xc, 0x2c, @pid=r4}, @generic="43b2a63e3ba993ad49504a5a00186327a2265c4743fcef6190f24b8005eadf2dec989bdc483698fd52c0e3dbe7b9b9297163c0c85b1233b8045caa7a04f7c0a6e0387cacf6afc103b543", @generic="39e645ba536b6e638b588a84764fdf4a047ba02ce4ce524cecdc722c21aaf704aa9116845d51953c813ed66f1807f6c3ae4b5ccebfc0d6fa9021f22f346baf0632ba7bd8f9147a844543abf5042f8b810381fd969409e1d70d84b05523ce342c950a49466fe53bcfc3b58e2bd3ee459f4feb81ecbe464e5a3c19ad8573660cadcb96a7776f3a220ea01754c98bbd48ee6eabb1cee761543af2380b7ce8c360cf3a0fdf963e32270d770407e99c1b1ca03bd59119d2d211e0b00d654731095a0d90f16b4e33e59501649dc802100021d93f707c193c24f41171d0", @generic="c2b490228a7c317c85e9d6acf800fa3611bcacd0c189d7f9fdd293ab2093b6241fdad98a56beb2bc394eb84e8d361268b9b0aa108c0671c2e8dfc71e5c483b81d23cd5edddb8f62d7d783ad52a239927b971ada53dda87c8049826572fc2405e4d3b6c77806b931e65c4b59847495b9761615ddd2c917c0d0093cd44b5bb5a4408e56bf309908882a1a804807517c98029dbb5a4fbcec15c5ae9b256981c7d0a2bccb3dbc13d863a302004d80f98ca19e94f2b42d4223fc337e77f82e617d404fbb122b9aa659707", @typed={0xc, 0x33, @fd=r5}, @generic="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", @typed={0x8, 0x8f}, @generic="574a12e5608b0ab3e4b68263f6e186", @generic="6e20c6feed0dc909310c48611960", @generic="6dffba78902e186c4a83854c1200411429e6ffacd3310b67fcc855982f2d674025f1bc647070a5a52d38643e34"]}, @typed={0xc, 0x12, @uid=r6}, @generic="eafa1a3f1d84b0e5cf3cdbce3831bc0951c7dc"]}, 0x13dc}, 0x1, 0x0, 0x0, 0x4000000}, 0xc0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b75000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x40000000000000, 0x20000000002, 0x1, 0x0, 0x0, 0x1b30}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x400002}, 0x20) 2018/02/11 12:24:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000052c000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000aee000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/11 12:24:06 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) socket$nl_route(0x10, 0x3, 0x0) 2018/02/11 12:24:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x88000b) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000674000)={0x0, 0x81, 0x100, 0x7, 0x100, 0x1f}, &(0x7f0000846000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000acc000-0x20)={0x1, 0x8, 0x208, 0x0, 0x2d6000000, 0x3, 0x7, 0xfffffffffffffffa, r1}, 0x20) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000158000-0x280)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000162000-0x30), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) r2 = socket$inet6(0xa, 0x2, 0xd1e9) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00008a9000-0x9)='/dev/dsp\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f00004d8000)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f000023e000)={{r4, r5+30000000}, {0x0, 0x989680}}, &(0x7f0000108000-0x20)) sendmsg(r2, &(0x7f0000013000-0x38)={&(0x7f0000015000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f000001f000)=[], 0x0, &(0x7f000000d000-0x1188)=[]}, 0x4008000) sendmsg(r2, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000033000)=[{&(0x7f0000034000-0x38)='D', 0x1}], 0x1, &(0x7f0000006000-0x1010)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000ddb000-0x4)=0x94f9, 0x4) 2018/02/11 12:24:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000059b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x60580) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000a39000)=0xc28, &(0x7f00005a5000-0x8)=0x2) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x5, 0x4) 2018/02/11 12:24:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r0, r0, &(0x7f00004ce000)=0x3, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000cec000)={0xba, 0x1}) r1 = add_key(&(0x7f00007bb000)='syzkaller\x00', &(0x7f0000ec0000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000057e000-0xa7)="ba5914cb041f3a1b3781120f7a130b88b8fa8949d52c532b87bc621c51f76f80892c982bcbacb43a60a41443c457ecc84e77f8684c60e78fe81a26505846a1ce105306e21b59176c2137c71fcaaf0f59cd57c27c2d32f6fdb5429585757238d71f216aa2a51120c234bdbb9e6e008543ed1fc8f82638b3a4e971d4f216df15a75e53394916339f12f8468f9043e26e6a156cdd3e6b0ef56b854869fed7120f683e2ceafaf5e8a0", 0xa7, 0xfffffffffffffffb) add_key(&(0x7f0000c34000)='asymmetric\x00', &(0x7f0000256000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000065d000)="6810ead3e80c644032adeb8a280ee3b8f3b7e82b286a4e0da54e718c0dfb3e47efe75f0d1ae2d53f74dc0117e85047a728c00660a9fb01b973cbdb107ea2832bbf9f019f6c422967550142fa3635f696ab97dd20c66608d6dd50f52728148e7c2eff5bf7eae58d1443f71ce274573971c4565d2028b551dec8deb4a4c967a999d560c7f5aec2f7a5efa330852336c0be36b45b59e19694988dc60709be9f11a4ad804046738f0cf413bd5e733d92c02ec630cfd5e7d4e32b6a4978e3c403defb43fafb0ca0dd7b3c2387", 0xca, r1) 2018/02/11 12:24:06 executing program 1: getgroups(0x6, &(0x7f0000381000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x3bb000)=nil, 0x3bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x228, 0x228, 0x0, 0x228, 0x190, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000b0000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0xfffffffffffffffc}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) mmap(&(0x7f00003bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00003bc000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100, 0x900) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f000002f000)=""/162) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d46000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001fd000-0xa)={0x0, 0x0, 0x0}, &(0x7f0000d63000)=0xc) r5 = getegid() r6 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000001000-0x1c)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fstat(0xffffffffffffff9c, &(0x7f0000b71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x9, &(0x7f0000000000)=[r0, r3, r4, r5, r6, r7, r8, r9, r10]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00003a8000)={0x3, 0x1f, 0x100, 0xffffffffffff0001, 0x2, 0x3, 0x0, 0xa, 0xffffffffffffe891, 0x7fffffff, 0xaba}, 0xb) bind$alg(r11, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r11, 0x117, 0x5, 0x0, 0x0) 2018/02/11 12:24:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000212000-0xa)='/dev/ptmx\x00', 0x400100, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000f2b000-0xef)=""/239, 0xef, 0x0, &(0x7f0000625000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002a0000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000aa1000-0xc)={0x0, 0xcf94ac82afdfc685, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00007ff000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000065000-0x8)={r3, r4}) mq_timedsend(r1, &(0x7f0000553000), 0x0, 0x0, &(0x7f000058f000-0x10)) 2018/02/11 12:24:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000c2a000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) madvise(&(0x7f00005c7000/0x4000)=nil, 0x4000, 0x6f) connect$pppoe(r0, &(0x7f0000b7c000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, @common='ip6tnl0\x00'}}, 0x1e) r1 = syz_open_dev$sndmidi(&(0x7f00005ac000-0x12)='/dev/snd/midiC#D#\x00', 0x1f, 0x200000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f80000-0x20)={r1, &(0x7f0000bed000)="21aa436e1595881377d116269b7253189c20f4d1a48a18c0b8f15bfb76103fc510a1d42ac4ac6fda441e14d3588cea188bc7da28a83f6e560cd49c42581744ae76b7ed959cbe54b6c5ee35154b5f910aaba65a3e33d16a6118da5d41f7646596f465237e88a3b750eb30f14154c9060b704fdf07ef6acfce7a39975e4f81539088706ecb96f56a31880c39f707f22b94a993c1e6ce7bd85774ef0b03f4316b5a92bd5d265ffac865512d3ce3ba5a4ee20650fcbd", &(0x7f0000e27000-0x92)="adb113387f22007f5af3a52baf423818e7006ff80c105d87fe1a16b0a27566c47078230dbdb8ea25d035ce533bbb361fb8f4b2d394539b3d067bf96696a545ac580687fcb224e7036aaa76147b011692b5808cf27d2f43e4f84ce79fdd269fc4efdf0e49fc963b81be9812ec0deb0d7a6a582b5f8814b25d009842a6b203a9fa41d3a346a0642a1e201981d9dfb19ef731e4", 0x1}, 0x20) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d00000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000447000-0x2)={0x1, r3}) connect$pppoe(0xffffffffffffffff, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) dup3(0xffffffffffffffff, r0, 0x0) 2018/02/11 12:24:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80005, 0x5, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)) syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, "356e930ebe36cc12"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) [ 36.981203] xt_DSCP: dscp fc out of range [ 36.985689] audit: type=1400 audit(1518351846.980:23): avc: denied { map_read map_write } for pid=5440 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=bpf permissive=1 2018/02/11 12:24:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ea5000)='/dev/vcs\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000e5000-0xb0)) request_key(&(0x7f0000208000)='logon\x00', &(0x7f0000efe000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000c5c000), 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00') preadv(r1, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) [ 37.019331] audit: type=1400 audit(1518351847.011:24): avc: denied { setgid } for pid=5444 comm="syz-executor1" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:24:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000b0a000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = creat(&(0x7f0000a5e000)='./file0\x00', 0x2) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00008e1000), 0x4) close(r0) 2018/02/11 12:24:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x0, 0x3}) r1 = syz_open_dev$sndmidi(&(0x7f0000695000-0x12)='/dev/snd/midiC#D#\x00', 0xfff, 0x440) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000307000-0x25)="d45eb302dfd6143827cedaf1cd2d160116a329b4e97d9c8d8504e47b15e57adaa3335845d4") getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000016f000)={0x0, 0x2}, &(0x7f0000280000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000455000-0x8)={r2, 0x10000}, &(0x7f00004dd000)=0x8) 2018/02/11 12:24:07 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000000a000-0xc)='cifs.spnego\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000000a000-0xf)=':#vmnet0system!', 0xfffffffffffffff8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000a000-0xd)='dns_resolver\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000003000-0xb)='selinuxem0\x00', r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x57b5ca124d7afb87, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000007000)) [ 37.078638] xt_DSCP: dscp fc out of range 2018/02/11 12:24:07 executing program 3: r0 = socket(0x1e, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001000-0x4)=0x1c, 0x80000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00009b5000), &(0x7f000070c000)=0x5) 2018/02/11 12:24:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r2}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000097000-0xef)='\n') fsetxattr(0xffffffffffffffff, &(0x7f0000f48000-0x15)=@random={"7365637572bfbe792e40", 'mime_type$\x00'}, &(0x7f0000307000-0xa)='/dev/ptmx\x00', 0xa, 0x0) r3 = dup2(r1, r2) syz_open_dev$dspn(&(0x7f0000373000)='/dev/dsp#\x00', 0x1, 0x159003) getpeername$netrom(r3, &(0x7f00009a3000)=@full, &(0x7f0000f5e000)=0x48) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) syz_open_procfs(r0, &(0x7f0000ffe000)='oom_score_adj\x00') 2018/02/11 12:24:07 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000c000)) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/11 12:24:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x84}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_emit_ethernet(0x3e, &(0x7f000001c000-0x103e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) 2018/02/11 12:24:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001ab000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x34e, 0x0, &(0x7f00001e5000-0x8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000006000-0x54)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f0000176000-0x1)}) r1 = syz_open_dev$audion(&(0x7f0000718000-0xc)='/dev/audio#\x00', 0x1ff, 0x80000) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000766000-0x1)) [ 37.212631] syz-executor2 (5501) used greatest stack depth: 15728 bytes left [ 37.221735] binder: 5507:5508 unknown command 0 [ 37.226515] binder: 5507:5508 ioctl c0306201 2000a000 returned -22 [ 37.234140] audit: type=1400 audit(1518351847.229:25): avc: denied { transfer } for pid=5507 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=binder permissive=1 [ 37.237909] binder_alloc: binder_alloc_mmap_handler: 5507 20000000-20002000 already mapped failed -16 [ 37.267510] binder: BINDER_SET_CONTEXT_MGR already set [ 37.272916] binder: 5507:5508 ioctl 40046207 0 returned -16 [ 37.276005] binder: 5507:5512 unknown command 0 [ 37.284365] binder: 5507:5512 ioctl c0306201 2000a000 returned -22 [ 37.292476] binder_alloc: 5507: binder_alloc_buf, no vma [ 37.298094] binder: 5507:5508 transaction failed 29189/-3, size 56-8 line 2957 2018/02/11 12:24:07 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000743000)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000fe2000)=0xfffffffffffffffa, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x9) sendto$inet6(r1, &(0x7f000089c000), 0x29a, 0x0, &(0x7f0000003000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 12:24:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_ifreq(r0, 0x8937, &(0x7f000079d000-0x28)={@common='bpq0\x00', @ifru_names=@generic="60af1d9d72192074a00cc954d15638e4"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007d7000)={0x7}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001}}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f0000fee000-0x9)='/dev/vcs\x00', 0x2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file0\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000248000)=0x5) r5 = shmat(0x0, &(0x7f00008ad000/0x2000)=nil, 0x4000) shmctl$SHM_LOCK(0x0, 0xb) shmdt(r5) 2018/02/11 12:24:07 executing program 4: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000c4b000-0x38)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000f23000-0x2c0)=@getae={0x40, 0x1f, 0x3fe, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@dev={0xac, 0x14}}, []}, 0x40}, 0x1}, 0x0) r0 = memfd_create(&(0x7f0000364000)=')&-\x00', 0x1) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000f2b000), &(0x7f0000f2b000)=0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x200) memfd_create(&(0x7f00005cf000-0x3)='*@\x00', 0x2) 2018/02/11 12:24:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00001e8000), 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000ab3000)={0x3, 0x4, 0x0, "652bd9937b3c", "3cad73f3fb35877c676f88af1d9bfa9c"}) vmsplice(r1, &(0x7f00004b6000-0x40)=[{&(0x7f000072f000)}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) dup2(r0, r2) 2018/02/11 12:24:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000a74000)=""/32) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00000c2000)=""/174) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) write$vnet(r0, &(0x7f000061a000)={0x1, {&(0x7f0000c2b000), 0x0, &(0x7f0000c02000-0x3b)=""/59, 0x1, 0x4}}, 0x68) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000028c000-0x4)={0x81}, 0x4) 2018/02/11 12:24:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) recvmsg$kcm(r0, &(0x7f0000e6a000)={&(0x7f0000001000-0x8)=@un=@abs, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x1c)=""/28, 0x1c}, {&(0x7f0000000000)=""/41, 0x29}, {&(0x7f0000001000-0xae)=""/174, 0xae}, {&(0x7f0000b68000-0x29)=""/41, 0x29}, {}, {&(0x7f0000001000-0xa)=""/10, 0xa}, {&(0x7f0000001000-0xb5)=""/181, 0xb5}, {&(0x7f0000001000-0x58)=""/88, 0x58}, {&(0x7f00006bb000)=""/80, 0x50}], 0x9, &(0x7f0000001000-0x2e)=""/46, 0x2e, 0x8001}, 0x23) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000000a000)='/dev/snd/midiC#D#\x00', 0x7, 0x10400) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000c000-0x4)=@int=0x44da, 0x4) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000000a000-0x90)={[0x7ff, 0x5, 0x8e, 0xffffffffffff8fb3, 0x6dcd449, 0x7, 0x80, 0x1, 0x4, 0xd8, 0x5, 0x1, 0x2, 0x7, 0xa43, 0x4], 0xd000, 0x40}) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r2, 0x800000c0045005, &(0x7f0000008000)=0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f000000b000)=0xffff, 0x4) 2018/02/11 12:24:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff6, 0x81) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a7000-0x2c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}], 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000999000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$l2tp(r1, &(0x7f00004c3000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @broadcast=0xffffffff}, 0x1, 0x0, 0x1}}, 0x2e) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000278000)=0x7) sendto$inet6(r0, &(0x7f0000499000)="c5", 0x1, 0x41, &(0x7f0000f47000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) 2018/02/11 12:24:07 executing program 6: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000002000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f15000)={0x0, 0x3c, &(0x7f000068a000-0x3c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000f16000-0x4)=0x10) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f16000-0x14)={r2, 0xa46, 0x29, 0x0, 0xfffffffffffffff8, 0xfb}, &(0x7f0000f16000-0x4)=0x14) sync() setsockopt$inet_int(r1, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/02/11 12:24:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x3, &(0x7f0000a3e000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000045d000)=0x0) process_vm_readv(r2, &(0x7f0000f68000)=[{&(0x7f0000f87000)=""/117, 0x75}], 0x1, &(0x7f00000cc000-0x30)=[{&(0x7f00007b5000-0x2d)=""/45, 0x2d}, {&(0x7f0000921000-0x12)=""/18, 0x12}, {&(0x7f0000b10000-0x1000)=""/4096, 0x1000}], 0x3, 0x0) ioctl$TIOCCBRK(r1, 0x5428) r3 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x0, 0x0) r4 = syz_open_dev$admmidi(&(0x7f000071a000-0xe)='/dev/admmidi#\x00', 0x7, 0xd364539675abd285) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000cf1000)={{0x7ff, 0x4, 0x800000000000, 0x400, 0x8632, 0x8001}, 0x0, 0xe000000000000, 0x3}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f000008a000-0x4c8)={{0x0, 0x0, 0x0, 0x0, "a4feee9105c5087f635f8e1eafdac6924ed79c302d1df463eff8667d61205cb69d5cdc9d6e0acbbc4a6b3a2f"}}) [ 37.312202] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.317713] binder: release 5507:5508 transaction 5 out, still active [ 37.324391] binder: undelivered TRANSACTION_COMPLETE [ 37.329829] binder: send failed reply for transaction 5, target dead 2018/02/11 12:24:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d98000)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b57c0d"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) connect$inet6(r0, &(0x7f0000480000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) 2018/02/11 12:24:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) recvfrom$llc(r0, &(0x7f00008f9000)=""/138, 0x8a, 0x2, &(0x7f000055a000-0x10)={0x1a, 0x17, 0x1, 0x5, 0xffffffff, 0x800, @random="1ba06bb32eb1"}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00009d2000)=[{&(0x7f0000ddd000-0xcf)=""/207, 0xcf}, {&(0x7f0000001000-0xb8)=""/184, 0xb8}, {&(0x7f0000000000)=""/158, 0x9e}], 0x3) r3 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000002000-0x380)={0x380, 0x3e, 0x20, 0x3, 0x0, {0x1}, [@typed={0xc0, 0x71, @binary="e9c56a358e9cb856564522570d90183839935712790ef10bfa39f61f38ab8ddc1ceb0c480f146ea863015f736d0a3830c9b96609cc54307ccb111987424602bb9cd8a050190116e71779828dc4315e8c2f4699051a107b72ebed458127c94a4a485d99d169da46e4d54199da2a9123ade96889b4c7d2de51c55e36a0ab78346890e79d5368bf8ab2e1bef555613b5a01ffc8f966f07f382ae07572f5a3288510d71a4dd4e2db0f87185759e05ba8bdbfa35c5297872ee6da"}, @typed={0xc, 0x55, @ipv4=@loopback=0x7f000001}, @generic="e12102dffb849b7f33e873fa3792f0a1f5b5d89e0a4d40d07991bc242786186b80ff44661fe3ee0d3cd227d0e1001cc8d152e3e1fd4f12b1481923287a24dcbd7e0655461d5fc7f4f5eb20c5df21790f1e0071aa6d355bcab661ca614f6d326a0bc09d814edda76035a489cc472ae077cd577d6c807611c7b19af43226b25904b0c140a653c25eced0d06f282531faf9e007025ac7754fdeaf66bf590622f842ee4f2e64", @typed={0xc, 0x6, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0xa95, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x25, @fd=r2}, @generic="ac40eb52dc71a9e76004ea5ff0f32e34ec3fac01734ecadd5f6859de9c2d49c462696210980ed29d93c280435843dacbf579813c5092ad88fb983e3b2a0608", @generic="9e4ea3b456e039fe9d01a44b3816fb328bf30f9e1282628e58360f41be65b737e0327369f89d87b477879c41b3a157cf4dff8d4b908141272e61162f04a5fc34e4a55aac1a3d81f5d444387088d651cef02e15c16cb2784a6f9e997ff86df7634eccfae65214d260024c22c5895856f21247f0c529e05b46599f0980376e07ee21fca39e59709fe8", @nested={0x2c, 0x71, [@typed={0xc, 0x3f, @uid=r3}, @typed={0xc, 0x68, @u32=0x3ff}, @generic="e193dd20a55e51", @typed={0x8, 0x14}]}, @generic="a022cf301a5cfb89db84e03c6bde8890ffd98677232252ba6432d9b21b84ca3dc84dadda066577930cbf0234797254b673d45c5a6eea6788b55d0335042371fe4e5acfdee7a33a700deb25f2b6623e09c1f8f3f263dfa53916c42cf1e38ed63c63d8014eda38c6ce3cd184b4144e7880b6de0d57e245fe7344b321e587bb326b0296dcdffd4547ebfd82f589877baffa390590537721e3830de3be9123cb990bbcc58b40182b3c1d947d7bba4cfa2ab834b64f1089f5ed5a39560eda1842a90bddaa590ae722a45fe82bcadf7aa9f39f8effb0f9c0154563687a689e86890744cc8f"]}, 0x380}, 0x1, 0x0, 0x0, 0x1}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$midi(&(0x7f00008ce000)='/dev/midi#\x00', 0x4, 0x8000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000067b000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000044b000-0x50)={@generic="c2833b67ecff637e2337b9dee0fefb25", @ifru_ivalue=0x6}) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x4001) 2018/02/11 12:24:07 executing program 4: mmap(&(0x7f0000000000/0xdf0000)=nil, 0xdf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x408000000002, 0x0, &(0x7f0000935000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x6}]}, 0x10) dup2(r0, r1) 2018/02/11 12:24:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000059000-0x8)='syscall\x00') setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000156000), 0x4) ioctl$int_in(r0, 0x80000080045432, &(0x7f0000000000)) 2018/02/11 12:24:07 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x5, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000000a000-0x4c8)={{0x0, 0x3, 0x0, 0x0, "5a21f3ca450c8421dfd3fbbfb00476d45cd8877b80371e62f62b0caa222be0dba57009859949effc25b7558d"}, 0x0, [], {0x77359400}}) 2018/02/11 12:24:07 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dad000-0x37)) mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x1440, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) creat(&(0x7f00003a9000-0x8)='./file0\x00', 0x0) r1 = syz_open_dev$mouse(&(0x7f0000003000)='/dev/input/mouse#\x00', 0x800, 0x101000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000004000-0x4c)=""/76, &(0x7f0000004000-0x4)=0x4c) r2 = dup(r0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000b77000/0x4000)=nil, 0x4000}) bind$inet(r2, &(0x7f0000b6c000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) 2018/02/11 12:24:07 executing program 0: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00009b8000-0x4)=0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00009e1000)={0x9, 0x7, 0xb000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmsg(r2, &(0x7f0000ee7000-0x38)={&(0x7f00005ed000-0x10)=@nfc={0x27}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f000036b000-0x10)="ce000000000000ffff00d2aea541ed70", 0x10}], 0x1, &(0x7f0000765000)=[]}, 0x0) recvmsg(r0, &(0x7f0000d27000)={&(0x7f0000375000)=@sco, 0x3b6, &(0x7f00007a1000)=[{&(0x7f0000af5000-0x3b)=""/59}, {&(0x7f00009db000)=""/8, 0xfffffdba}, {&(0x7f0000cc1000-0xeb)=""/235, 0x226}, {&(0x7f0000f16000-0xc3)=""/195}, {&(0x7f00004ba000)=""/47}, {&(0x7f0000b56000-0x3)=""/3}], 0x1, &(0x7f0000a03000)}, 0x0) select(0x40, &(0x7f00007aa000)={0x8000, 0x5, 0x0, 0x6, 0x8, 0x0, 0x5, 0x7f}, &(0x7f00006ce000-0x40)={0x8000, 0x1, 0x3000000000000000, 0x10000, 0x2, 0x3, 0x5, 0x8000}, &(0x7f000052d000-0x40)={0x9, 0x9, 0x2f7, 0xfff, 0xc53, 0x3ff, 0x5, 0x81}, &(0x7f0000712000-0x10)={0x77359400}) 2018/02/11 12:24:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1}, 0x0) close(r2) close(r1) close(r0) syz_open_dev$loop(&(0x7f0000623000-0xb)='/dev/loop#\x00', 0x3, 0x2102) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000025c000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000d7000-0x4)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00005eb000-0x4), &(0x7f0000ca2000)=0x4) 2018/02/11 12:24:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007bd000)='/dev/sequencer2\x00', 0x3fffd, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000007c000)={0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000e87000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000142000-0x8)={r3, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000e17000-0xc)={r2, 0x80000, r0}) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/02/11 12:24:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") openat$ion(0xffffffffffffff9c, &(0x7f000068e000)='/dev/ion\x00', 0x492840, 0x0) sendfile(r1, r1, &(0x7f0000463000), 0x401) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000017c000-0x24)) 2018/02/11 12:24:07 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000011000-0x10)={0x1d}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000013000)='./file0\x00', 0x210000, 0x8) recvmsg(r1, &(0x7f0000012000-0x38)={&(0x7f0000002000-0x58)=@alg, 0x58, &(0x7f000000e000)=[], 0x34b, &(0x7f0000004000-0x61)=""/97, 0x61}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/11 12:24:07 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 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f000060b000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) pipe2(&(0x7f0000733000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f5d000)) 2018/02/11 12:24:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x40080) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0xe, &(0x7f0000fcc000)="eb4f5106400000001fad00bfffff"}) socketpair(0x5, 0x807, 0x8, &(0x7f000043f000-0x8)={0x0}) ioctl$TCFLSH(r1, 0x540b, 0x451c80af) 2018/02/11 12:24:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000e83000)='/dev/ashmem\x00') signalfd(r0, &(0x7f00004bf000-0x8)={0x10000}, 0x8) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/02/11 12:24:07 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) 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) pwritev(r0, &(0x7f0000001000-0x80)=[{&(0x7f0000000000)="70116ecec5", 0x5}, {&(0x7f0000001000-0x99)="62bd014143047dd6c18aa597c4f30dc00ebe7a85a8768a21f3ccec1be6b14cab9c1f9e48d56f74f0ccdcff9b7b28bebc707353e5b8ce20d95e62ef41ca6ffbb6e9c46731d113add3984f72ac595663ceea9993ba9453f3b2c76c741e43d61125632271549544a92806c674d7074e13c487fb6f598eb6ca4f4d989fede8534d010ecebf45e57bacb052241665257d9bc4468d0b39ca566abb93", 0x99}, {&(0x7f0000708000)="f73d215dbb3a529b3f3dfafa87a90dabc924443fbd722fa7c48854fdd58fb4ea60ae85239dec55abb8c944beb58306bd06c1f9d4457abf73a36654c6ea2ba48f5b50c152d5a483ea447891bddf1a409d4fe57d5e9a894fbfe093dd0c6d71c82a52e1b69fabd439b97b080c0f6f2405049fd76a47a84f85d87dbf75dc832a9627f3d14fb0b0c99ce209940567a493fd1721e55d85de16156fbee39b305f1b02e0cd46a8eb3f1cf01e9ed3f1b3f1796884b62453c81b9db6d4", 0xb8}, {&(0x7f00001a2000)="2043305bab4c3381f16ba81dfc5b0c24b551ebeb0a3cd21b7dc8a313b0a3881a325c993c594cafd20b837d5441a475ffa1bbd89b60b97796ad69eb5497959644c9e27b0e1f0f8a6e3fd2727c", 0x4c}, {&(0x7f0000d52000)="68f43ce82d66c8e64de6a72eec0010521288842c5fe6377bca0ea1dff0c7462999e8", 0x22}, {&(0x7f00007f7000)="71272e611a111930680c83411835db405c4e7faf32902a324d66cb8ac4e3bfdb582f05804835fbe1fa73128b99e5913a891e2a6f397c7b2decbe8ea9d4512293b8a0ce290eb2d1434e4282df3c1a21fae2e2f15a5f67361670ca9a0bf0d7b62bef0a9064d8796698ffc9c2db8fff2701feaf01351a087d02546e50d1dd9b884315b6f68faf41c0789b90d51e18e154095ea233aae3f785f2111451f16969c7b82968f5c910c847270b669d96882adb1bf0ed3c94df8da324965a1b55accca0948bd9a357b2a493b7ca10b78e852421a867c017", 0xd3}, {&(0x7f0000000000)="9d1f4649f8b8a2440293c525449998f846f979199f0a9fbb5d2af70fadf560d817a1264c0c28cf40c632955dee7790b42f7ce6eab73e52feb9edd4dfb33e287e55e6a7", 0x43}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x8, 0x5f) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000658000-0xc6)=""/198, 0xc6) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x8000000000009371, &(0x7f0000007000-0x80)="010000000000000018") mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000001a000-0x4)=0x6, &(0x7f0000019000)=0x4) 2018/02/11 12:24:07 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000003000)=0x7, &(0x7f000000e000)=0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000006000-0x6)={0x1, [0xffffffff]}, 0x6) getsockname(r0, &(0x7f000000b000)=@un=@file={0x0, ""/4096}, &(0x7f000000e000-0x4)=0x1002) 2018/02/11 12:24:07 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000002000/0x3000)=nil, 0x3000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000002000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000003000)=0x100, 0x4) r1 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000003000-0x8)=0x405fa74943254786) mremap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x13000, 0x2, &(0x7f00005ce000/0x13000)=nil) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000004000)=0xe8) getgroups(0x7, &(0x7f0000008000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r5 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0}, &(0x7f00005da000)=0xc) r10 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005dd000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000)={{{@in6=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000005000-0x4), &(0x7f0000004000)=0x0, &(0x7f0000004000+0xbcc)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00005e0000)=0x0) lstat(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f00005d4000)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = getpgid(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00005cf000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = gettid() r21 = geteuid() r22 = getgid() r23 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in=@loopback, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000004000)=0xe8) r25 = getgid() r26 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000004000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r29 = gettid() stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005d2000)=0xc) r32 = gettid() r33 = geteuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000)=0x0, &(0x7f0000004000), &(0x7f0000000000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f00005d4000-0xe0)=[{&(0x7f0000008000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000005000-0x30)=[{&(0x7f00005d2000)}, {&(0x7f0000004000)="4a06e9e40dfeee6d154cd7389ddfcdddf24b20a146b02b06bad2fcbd7d39f049c6e8d1f1844ebb1cc55f8e6de78abab8f66e8c0727c8759af2e8441af4c939d0affc28d662116982cb69c83b186d8b39e0fad06fdc6ca8f6ecac2aa80985b4e09edd43459ea1e9bee5129c8618075515d10f77ce4a61f4229336fc2487f68359556a422c829152be190296f5970d42b4fd1c4f65ec345ef61bc5ae8cb826b4fe0e19f5c346f31477bf06f9d917b46d9cc4475716b6675023cd1fcf2919fb9fec9d38aa9f333748f83ceeccf888d9f7102d3e6e3ea35474d4968e141ca41c367a76a98c8c105a31c359108cba67c113c687feaba1bf1307083f", 0xf9}, {&(0x7f00005d1000)="bb2bd1e4c9ae32092a42f3dd07eefc508efe26cd392fc57e2cba8ad99613b405b98e4df05c3d0f70db3701afc1efc7b4e3eca74a0c5ab420e1b1fec552ab28136ab207f9c9ac4b72b9fd1f7a", 0x4c}], 0x3, &(0x7f00005db000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xf0, 0x800}, {&(0x7f0000005000-0x2)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000)=[{&(0x7f0000009000)="98185d274f3b3cac244a348237bbc0cc56a089219c977e0ef2dc8c48f7945e76f88a831efbd682c1c7c479f1dc2d0292a75952ac633de23d2cb9c9a41d7d4bf9ac0e7b7de264612a12e33f436eeb9670b5a239e6e777e45b8db4556c521458b59d88d3bc4ad05f619482d113c7b174a46872a55145056b9f33c8b13b7086c915697e2e6250dfc02d35e6289706c4381887356de13b18d62b84d28056535a1e04c3634ca267b999fc92b547b4e72cceb70deb5e63b295f2210ce8893011b7ac12", 0xc0}, {&(0x7f0000005000-0x23)="b1bf1d717bbe3c8d533c8cffc41a7b422b514d8a65bedcb4ffd81af49a7c0caa456d50", 0x23}, {&(0x7f0000004000)="1f33a0b1342d054a7f4e6dbcf379d421284e395820", 0x15}, {&(0x7f0000005000-0x74)="c2ee97e9510c6fa5ef39c9c25a5104572939fcb2485a5071ea854a825a14fb32ab3313ac6bd93953d26de6d4c185cdbcc54a76abb0213ce987b7b3890b5171b6e80a51976cd19ee729976c660c9bf8c03eeebd9bd0f41a5634370b6a29848dbccce119f9b89ea926c6320db5c9d6434f1beaea3d", 0x74}], 0x4, 0x0, 0x0, 0x4}, {&(0x7f0000009000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00005d6000)=[{&(0x7f00005d7000)="0f1b4c6eaa7f5ffdda33a9", 0xb}], 0x1, 0x0, 0x0, 0xc000}, {&(0x7f0000004000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000005000-0x3a)="2f89c170d71f45961ac5de1ce447f69e739f4b5133cbb0b37d3387008257d6c84b166a1aa42c60aec3b02c18337958e0a722e630bc7818168b2c", 0x3a}, {&(0x7f0000004000)="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", 0x1000}, {&(0x7f00005d3000)="571b738dcfb9f6e94d75a6413244ab45b3e8edfb570bcf37a23c2d6ff127dc0e8f230d63e87d4b8f11a149775dc3ee075ec9e92eff01ea51db06d26235d649d824afe238", 0x44}, {&(0x7f0000004000)="539ffb11d91ba8c23126119c29561d93c61d949e23b024a97506e6b8987dab3100704b293218671b10c637bcc9ba720a5f93b2273c918b3f5d6889dfb86979945441487cbfa11c8c099140830cfb0e44998342c3ce512945551bf1b865dd1e475f7a992b5041698ddf1f6a64698d9e8ffd66893107878282fd494ebcbdd9fa29f77c16dcc19f3b0558bda5fe956255a5dec2fdd70d5ea1687d0c318e27b27dd5608c9f794cac4ee056783360d55489a090b0c019134344387282c898ec660825fde157809fc8606c862077fdaee6ab196848db5fc60250b9cd2ac365d62a2fb4710f6285f608bfe224", 0xe9}, {&(0x7f0000009000-0x78)="2991945f37247eb8b925fee7ffcb325f0387e3ae4dda216c0f7676591c1ccb81d9b555e31f28cbd50436fc4a0b8debe610f194869604822c304635e693fd1403c3f5a91fed475ee908fcebc81c130d4b198deacda0103c4cf669f71b4781947de8f3d32a422cd21b809a69cf4fe37525a014be9292f22a22", 0x78}, {&(0x7f0000005000-0xaf)="f99542c7dfda8e02186195da5f3c969a075baee69a7f100a47572155f9185f3e4a19485db457905107624c4f62d8e9c59efba41093bc519d9d9beec1ea90e03094ea58921cd82f15562b03a82d8dce251ac7e8b874b958d8da6b5321f336966c1a14ba0f861c0689bf379cfd7fb4c18fdbc918797579e08851d8c772f028ed74c9033da9c9351709b63b9896a890ee939fa77224c3d6ebad29350ad5a3c8fe06adc9edf30e476b98852cb16792eae6", 0xaf}, {&(0x7f00005dc000)="2bfb25526c761ab81fe9456398ba1db22dc2f6872b5e3abf69424a7c7a5f93d596f3964b0a4cf0", 0x27}, {&(0x7f00005d1000)="15f89cf494bc2fd6e786241a19da5402a53118d14672255306edc3", 0x1b}], 0x8, &(0x7f0000005000-0x118)=[@rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x118}], 0x4, 0x4000) r35 = syz_open_dev$dmmidi(&(0x7f00005d5000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x101000) mlock2(&(0x7f00005db000/0x3000)=nil, 0x3000, 0x1) ioctl$KIOCSOUND(r35, 0x4b2f, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x3}) accept4$packet(r0, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005d1000)=0x14, 0x80800) setsockopt$inet6_tcp_buf(r35, 0x6, 0xb, &(0x7f00005d2000-0x68)="90c23267ccbd44f244d9cab6d37f736cd0c1b1533362103dc0e40a5c533a2eaac29f7524123d750870b5d13a81434085d4ee29db991fbb9c6c80c6dccc1bae7f1269f1efcf9587d6a8061ccbf766b2b7014671e32f5c6242a88d4c99a683284d41d23dbf6b9235a9", 0x68) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = syz_open_dev$dspn(&(0x7f0000007000)='/dev/dsp#\x00', 0x63e08dff, 0x400) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r37, 0x8916, &(0x7f000000d000)={@loopback={0x0, 0x1}, 0x8, r36}) ioctl$DRM_IOCTL_RM_MAP(r37, 0x4028641b, &(0x7f0000006000-0x28)={&(0x7f0000009000/0x4000)=nil, 0x690c5ca, 0x0, 0x80, &(0x7f0000006000/0x5000)=nil, 0x5}) 2018/02/11 12:24:07 executing program 6: mmap(&(0x7f0000000000/0x114000)=nil, 0x114000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000094000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x80) sysinfo(&(0x7f0000040000-0x37)=""/55) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000115000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000063000-0xb)='asymmetric\x00', &(0x7f0000115000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000001e000-0x5d)="ec02c5621ef9e7a1800ae595a24ca4d26f2c3a6a809b6774228793f331dfe600978c9c5ad08d7a6ec05df533675b6dc17529c14790a867b36dc85339aa24883e46873222cb87243623545b2b009ba3e0a0da6a5628d1898aa15bd17ccc", 0x5d, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) bind$netlink(r0, &(0x7f0000114000)={0x10, 0x0, 0x0, 0x40408}, 0xc) 2018/02/11 12:24:07 executing program 3: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000d26000-0x4), 0x4) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d26000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d27000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4c0, 0x368, 0x280, 0x0, 0x0, 0x1d0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f00004c0000), {[{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0xffffff00, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='syzkaller1\x00', {}, {}, 0x33, 0x3}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x7, 0x48, 0xfffffffffffff801}, {0x6, 0x6}, {0x100000001, 0x5}, 0xfffffffffffffffb}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x30, 0xfff}}}, {{@ip={@empty, @multicast1=0xe0000001, 0xffffffff, 0xff, @common='rose0\x00', @generic="f0047db4e92bf7f902f94b5d563bba03", {}, {}, 0x73, 0x3, 0x20}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x9, 0x105}}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x8, 0x5, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x0}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x9}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0xff000000, 0x0, @generic="ff24af5607f0d5b2b347cc6046903a55", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x62, 0x3, 0x28}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffffcf) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000ca9000-0x1)=0x5, 0x1) 2018/02/11 12:24:07 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x20, 0x0) ioctl(r0, 0xc0984124, &(0x7f000000d000-0x2)) 2018/02/11 12:24:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00008f9000-0x1)={0x1ff}, 0x1) writev(r0, &(0x7f0000310000-0x60)=[{&(0x7f0000c42000)="c504", 0x2}, {&(0x7f0000804000)="57a54df53f54f1dd829a78856f1bf8fe28f02e722e4b7925f199784622372a360d98cdec4054b389180149f189ec96b0a93686b021bb44c3e22ffcfbbfae5ea22b739ff0eae97a60ddfdde63a50ee5e77523361d8552c0cc4a71ae1110fd92afff8f38dbbe41f8162fa42fc205934b5012afb49a", 0x74}, {&(0x7f0000765000-0x6c)="a31dc4b9d01c991d0b7878dd52c4f4befca01ddffe7951905cc36cf66b81cca7cfa0399651b3a3107683c49d7efcaa4a99085a6483f4ea64c1f448026247d274cacb6772859229ace1ee23e7681434821fc195dc54836476b40fd491a383c7f8c2c30a70d258983c027a37aaaf5f6afdee9b3b4268db2b31c7b058031a72658fc4b83a312345d7f33b96aa93a009b05e5fc21cda24b35efc2f53889a7a97fc9d327eef06e1dc2cf5f24bdfc3ed3c1cc1995637f11e1bc84ffcdf8bf0fd7cc5f235a1c457fd64fcc584adb0b7734f90fb54bd76f89e069b8fc0a0", 0xda}, {&(0x7f0000b8c000-0xd9)="a2dd44b06252822fa6a9ca35716729eb23f6f33b49e1050c636252b5c6a2b161499daaa7b2e46e15df74d0756ab2887759722dc418cea487dfe86501e190b9986bacc166def6f79166bac251c86d44d3f494fcb9c998a8e367a8413cbd1b2d28fc57dfbdf2a5985ac368e5d4d200242931565e80ec8728ab2fe5f00a07708dda5ccc3a4b8459fe3fbc14fc278688fe763b18b50a5b8e50bafb33ba644bf47c6085e300a369c1b1532e62191d02fa741cea1991927915ff68ec1891d3d3fe4d5b96d5ff9baed70b951fa37b29bc211e3c5be60dc7c97de137d7", 0xd9}, {&(0x7f0000f5e000)="b3f04acaa2eca49720b3a83768aa52f89a9cfdab8f4ba7e513fc39e3b65255004fbfe885135d40dcb6dfa30a57299010b748bdd643d85380f45ef123ef260adf6f0e5b202a48e2", 0x47}, {&(0x7f00001c6000-0x15)="dccec7eba3ea35335a50e96b1e369bb9935799af83", 0x15}], 0x6) write(r0, &(0x7f00005b3000-0x24)="2400000052001f0014f9f407000904000a0007ef07000100feffffcb0800000000000000", 0x24) 2018/02/11 12:24:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d25000-0xa)='/dev/cuse\x00', 0x2401, 0x0) connect$vsock_dgram(r1, &(0x7f0000ac6000)={0x28, 0x0, 0x2711, @hyper}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000175000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_int(r2, 0x107, 0x10, &(0x7f0000e96000-0x4)=0xfffffffffffffff8, 0x4) setrlimit(0x7, &(0x7f0000bed000-0x10)) accept(r0, 0x0, &(0x7f000060c000)) 2018/02/11 12:24:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f000084f000-0x8)="8622000001000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x8}, 0x8) 2018/02/11 12:24:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003bd000-0x9)="230a0eb9464f8894a7", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00007e7000-0xd8)="d526197cce697f5b1f7b614857e871fb2071e3f1dae17a2c2c2e53e10edc097e664b3e01d7820c24ef9d6e294eca59f88bedb0eb94f68dff763b5a82d042c8b9622ccd121250b95f0dea485ed6f9ab62b602680e571f5456cb1e70ff6a6cfb0abc93fae00efb96a3a6f955ce66a596baf238c7b21c32e9feb7c78f18b9c78341dfd709939fb90c604fece16f4f4471cabe96fe32020e9ae431bf16c1cf89e44fa0f053e840ab51d06b6f065342f07c1c5c39dbc42db62f9f12a22bc3d805851e9629c937095b635e7d18e4", 0xcb, 0x400c040, &(0x7f0000feb000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005bb000-0xc)={0x0}, &(0x7f000057d000-0x4)=0xc) sched_rr_get_interval(r1, &(0x7f0000246000)) r2 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r0, &(0x7f00001c1000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e", 0x478, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x1df) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000164000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d38000)={0x0, 0x0, 0x10001, 0x1, 0x1, 0x3f}, &(0x7f000000f000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000035f000)={r4, @in={{0x2, 0x3, @empty}}, 0x1e590c57, 0x2}, 0x98) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a18000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000879000)=@add_del={0x2, &(0x7f0000fcf000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8}) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f000055f000)=0x8000) 2018/02/11 12:24:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x100) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000044c000-0xb1)="2d5b9d91d94b71a330fba062d4000000404ee5999546b98b4e7feab57d362edf271ff340fc5a0085e3b9a35f958f6d7adc4a8e41f68ba5e1c92dab880c2890badd225a8833bbd260284d5081b7f5d11f2940fe853239877602fad1feccb3843edf94b974b88472b737cd18a650b71566c856e62a46cb6bccc3160325c6e8c7118c17255e08f54e4ccd970dda237c763326a88100085aea7d3c8da07fefed5725ed26d3b114c706000000550009a8d48b70") 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, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000973000)='/dev/dsp\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000de4000)=""/189) openat$hwrng(0xffffffffffffff9c, &(0x7f00009c1000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ioctl$KDDISABIO(r1, 0x4b37) 2018/02/11 12:24:07 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f000054c000)='/dev/usbmon#\x00', 0xa6, 0x0) accept4$llc(r0, &(0x7f00003f8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000348000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/11 12:24:07 executing program 4: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0xa, 0x200000800) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000013000-0x2f0)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0x168, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f0000032000), {[{{@uncond, 0x0, 0x100, 0x168, 0x0, {}, [@common=@inet=@dscp={0x28, 'dscp\x00', 0x0, {0x3, 0x1}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@loopback=0x7f000001, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv4=@broadcast=0xffffffff, 0x23}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x3, 0x0, 0x0, 0x0, "7070010000000000000900", 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000014000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/11 12:24:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/11 12:24:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00008ee000-0x8)=0x80000000, 0x8) 2018/02/11 12:24:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x4a, &(0x7f000015c000-0xd4)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14}, {[@rr={0x7, 0xb, 0x5, [@dev={0xac, 0x14}, @multicast1=0xe0000001]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}}}}}}, &(0x7f0000d46000)={0x0, 0x1, [0x0]}) [ 37.782792] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62797 sclass=netlink_route_socket pig=5624 comm=syz-executor1 [ 37.807325] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62797 sclass=netlink_route_socket pig=5624 comm=syz-executor1 2018/02/11 12:24:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffc, &(0x7f00009cf000-0x58)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(r0, 0x0, &(0x7f000030a000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f0000499000)) 2018/02/11 12:24:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007ec000-0xd)='/dev/usbmon#\x00', 0x6, 0x101000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000dd7000)={{0x3, 0x1, 0xff, 0x0, 0x1fffffffe00}}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000002000-0x30)=[{r1}], 0x1, &(0x7f0000001000-0x10), &(0x7f0000000000), 0x8) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) write$sndseq(r2, &(0x7f0000006000)=[], 0x0) 2018/02/11 12:24:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x80000, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f00007fe000)=""/199, 0x3000}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) r1 = syz_open_dev$midi(&(0x7f0000e8f000-0xb)='/dev/midi#\x00', 0x8, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000ef0000-0x8)=0x1) r2 = syz_open_dev$adsp(&(0x7f0000771000)='/dev/adsp#\x00', 0x1, 0x10000) bind$inet(r2, &(0x7f0000d09000-0x10)={0x2, 0x2, @empty}, 0x10) fcntl$getownex(r2, 0x10, &(0x7f0000591000-0x8)={0x0, 0x0}) sched_getaffinity(r3, 0x8, &(0x7f0000dc0000-0x8)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00008ef000-0x9)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000a3c000-0x4)=0xf1, 0x4) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00003c3000)) 2018/02/11 12:24:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f03000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004df000-0x28)='|', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r0) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) [ 37.845883] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 2018/02/11 12:24:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000072d000-0xa)='/dev/vcs#\x00', 0x100000001, 0x280201) connect$rds(r1, &(0x7f000037f000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f00006ef000)={0x2, 0xffffffffffffffff, @rand_addr=0x9}, 0x10) 2018/02/11 12:24:07 executing program 3: r0 = msgget$private(0x0, 0x12) msgrcv(r0, &(0x7f0000281000-0x5f)={0x0, ""/87}, 0x5f, 0x1, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000a70000-0x28)=[{0xffffffffffffffff}], 0x1, 0x9) 2018/02/11 12:24:07 executing program 1: r0 = openat$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) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000446000)={0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000001000-0x44)) 2018/02/11 12:24:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000318000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000183000-0x2)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f00009c3000)) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f00003d2000), &(0x7f0000e30000)=0x4) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) mount(&(0x7f000084c000)='./file0\x00', &(0x7f0000ed2000-0x8)='./file0\x00', &(0x7f0000de9000-0xd)='omfs\x00', 0x2105404, &(0x7f0000566000)) [ 37.981787] audit: type=1400 audit(1518351847.976:26): avc: denied { ipc_owner } for pid=5669 comm="syz-executor3" 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 2018/02/11 12:24:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00007a8000-0x28)={0x0, 0x0, []}) 2018/02/11 12:24:08 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) 2018/02/11 12:24:08 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x5) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x160, 0x160, 0x250, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@uncond, 0x0, 0x100, 0x160, 0x0, {}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, 0x24, 0x3}}, @common=@icmp={0x28, 'icmp\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, 0x0, 0x0, @common='erspan0\x00', @generic="d371ad765e484026f7fe358c5d95f21a"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ppp\x00', 0x0, 0x0) 2018/02/11 12:24:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) unshare(0x28060400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006f8000)={r0, &(0x7f000067b000)}, 0x10) 2018/02/11 12:24:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a08000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$inet6(r0, &(0x7f00002aa000)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x1c) prctl$seccomp(0x16, 0x1, &(0x7f0000e28000-0x10)={0x9, &(0x7f0000990000)=[{0x20, 0x4, 0x400, 0xfdd4}, {0x9, 0x4, 0x9, 0x32fa}, {0x6, 0x2, 0x8, 0x9}, {0x1, 0x97, 0x100000000000, 0x100}, {0x9, 0x80000000, 0xe13, 0xfffffffffffffff9}, {0x2, 0x1, 0x4, 0x7fff}, {0x8, 0xbb, 0x400, 0x59c8}, {0x6, 0x7, 0xffffffff}, {0x88, 0x4, 0x4, 0x8}]}) r1 = syz_open_dev$sg(&(0x7f0000dd0000)='/dev/sg#\x00', 0x0, 0x40800) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000d53000-0x4)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00005a8000)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0xd0, 0x1e8, 0x1e8, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f0000739000), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xffffff00, 0xffffffff, 0xff], [0xffffff00, 0xffffffff, 0xffffffff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="43c343a9d33bb586efd0eb99b1f80b07", {}, {0xff}, 0x0, 0x8, 0x2, 0x10}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xffffffff, 0xff000000, 0xffffffff, 0xff], [0xff000000, 0xffffffff, 0x0, 0xffffff00], @generic="86ac5d1a41724bc05bf6d52d28ff2c64", @generic="90bc7183ff5004b9dba564e3c37006ca", {}, {0xff}, 0x8, 0x5, 0x3, 0x4a}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x4, 0x4, 0x1, [0xfffffffff3da0832, 0x10000, 0x301, 0xe127, 0x6, 0x100, 0x2000000000000000, 0x0, 0x1000, 0x800, 0x8, 0x7, 0x140, 0x3, 0x7fff, 0x4], 0xc}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, [0xffffff00, 0xff, 0xffffffff], [0xffffffff, 0xff, 0x0, 0xffffffff], @common='rose0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0xa3, 0x4, 0x35}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) 2018/02/11 12:24:08 executing program 5: mmap(&(0x7f0000000000/0xb11000)=nil, 0xb11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b0f000-0x128)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x914}}]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006fd000)='/dev/hwrng\x00', 0x141000, 0x0) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000966000)="5aba7bc451641ecfcb82dc2fd996a464ed2b45a803ff55a4da78faf96663087a8ee02e8faa32a56a30adc2169bff5b290925ca439017af6f13bb4b49ded4585fdac3bbf0160542ffcc932e6c78bed2210cbcdfa33c3936971ffbf3b782a290065fc18aaef0901c7e30c374b483d8a2e9d1d8175eebfc7b08146f347593717b4085b7e727da184de20efe8ae98c2a2637ef22180c41575fff2398b4ba8911ee56f6e83b0bb7ff2dee676eb0eb8bb1af5bac4d643a2c16b8473fccfd2d0c8a01210adfa90ef88b10adc7361f4c62d6ee8440c1d3a943428b55c01e527060de6aaea3") ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000b11000)) 2018/02/11 12:24:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ba0000-0xa)='/dev/cuse\x00', 0xc00, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000f95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00007fd000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007f9000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, r1}, 0xc) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x2}, {0x6}]}) syz_open_dev$sg(&(0x7f0000d76000)='/dev/sg#\x00', 0x4, 0x100) 2018/02/11 12:24:08 executing program 1: membarrier(0x19, 0x0) membarrier(0x8, 0x0) 2018/02/11 12:24:08 executing program 1: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x28, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/02/11 12:24:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c43000-0xb)='/dev/vcsa#\x00', 0x61, 0x400000) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000991000)=""/200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000fe1000-0xa)='mime_type\x00', 0xfffffffffffffffc) r2 = add_key(&(0x7f000003c000-0x7)="6c6f6700100000", &(0x7f000017d000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0xdf, r1) keyctl$unlink(0x1d, r2, 0x0) r3 = add_key(&(0x7f0000f27000-0x6)='.dead\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r3, 0x0) 2018/02/11 12:24:08 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c02000)='/dev/snd/pcmC#D#p\x00', 0xb76, 0x10000) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000f8f000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000b22000)=0x1c) r1 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000964000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f90000)=0x14, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f90000)={@mcast1={0xff, 0x1, [], 0x1}, 0x100000001, r2}) connect$inet6(r1, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x10001, @empty}, 0x1c) sendmsg(r1, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[]}, 0x0) 2018/02/11 12:24:08 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000025000-0x20)={@generic="9b62e9b2c56b411d2d29634418c63271", @ifru_flags=0x4000}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000002a000-0x8)='rxrpc_s\x00', &(0x7f000002a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000010000-0x1)='\x00', 0xfffffffffffffffd) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f0000029000)=""/154, 0x9a) r2 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r2, &(0x7f000000a000-0x38)={&(0x7f0000010000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f0000005000-0x13c0)=[]}, 0x0) 2018/02/11 12:24:08 executing program 3: r0 = syz_fuse_mount(&(0x7f0000246000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000-0x4)) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000040000)={[{0xdc2, 0x4, 0xffffffffffff8001, 0xcade, 0x9, 0x8000, 0x5, 0x6, 0xfffffffffffff001, 0x1000, 0x64e86656, 0x8, 0x72}, {0xfffffffffffffffe, 0x3ff, 0x7, 0x7, 0x401, 0x100, 0x1, 0x7, 0x1ff, 0x4, 0x5, 0x4, 0xffffffff}, {0x3, 0x9, 0xe63, 0x9, 0x4c1c81f, 0x1, 0x4, 0x8001, 0x0, 0x76, 0x3, 0x6, 0x8845}], 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) [ 38.093823] audit: type=1326 audit(1518351848.089:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5690 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x0 2018/02/11 12:24:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x400, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x200) accept4$ax25(0xffffffffffffff9c, &(0x7f0000467000), &(0x7f00002e1000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x7fff, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x8201) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0xff, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0xfb3, 0x80001) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x7) r4 = socket$bt_l2cap(0x1f, 0x7, 0x0) sendfile(r3, r4, &(0x7f0000c72000-0x8), 0x0) [ 38.180214] audit: type=1400 audit(1518351848.160:28): avc: denied { create } for pid=5705 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/11 12:24:08 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x1) connect$inet6(r0, &(0x7f0000015000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x80}, 0x1c) bind$inet6(r1, &(0x7f0000015000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x400}, 0x1c) bind$inet6(r1, &(0x7f000000f000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 38.204412] audit: type=1400 audit(1518351848.164:29): avc: denied { ioctl } for pid=5705 comm="syz-executor1" path="socket:[15195]" dev="sockfs" ino=15195 ioctlcmd=0x8933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 38.233744] audit: type=1400 audit(1518351848.166:30): avc: denied { write } for pid=5705 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/11 12:24:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10d}], 0xffffffffffffffc6}, 0x0) ioctl(r0, 0xc01848fd, &(0x7f0000cb7000-0xa9)="930f8919a4a9f39dc20b92734934eaa18eb1d85a88f62a001070134c7582cabcc5249ecc5aa87da9e279bc71f22b284392fce5fa9eb3aa44fde2f489e1792ccc5ec69b0dfafbb448ac589f3d51b7c6c66d236ec43552c3d4d98bc1107662cc3661180062171de90b100632893a8b40044106fe4e562ed04a5f7143485e85b0403a7eec02166828d06de7646b3b5365f16e8dea892d30b121c731a8f339b22ad1708949740f80506561") 2018/02/11 12:24:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)}, 0x2) readv(r0, &(0x7f00006e5000-0x8)=[], 0x0) getcwd(&(0x7f00005e4000)=""/111, 0x6f) close(r0) 2018/02/11 12:24:08 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000a07000)='/dev/sg#\x00', 0xe68, 0x301000) getsockname$ax25(r0, &(0x7f0000168000), &(0x7f00005e7000)=0x10) inotify_init() r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000b4b000-0x8)='./file0\x00', 0x28) inotify_rm_watch(r0, r1) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000859000-0x4)={0x2}, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002f4000)='/dev/vga_arbiter\x00', 0x200502, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00009dd000-0x11)='/selinux/context\x00', 0x2, 0x0) splice(r2, &(0x7f00007ad000), r0, &(0x7f0000db3000), 0x1ff, 0xf) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00007dd000)={0x5, {{0x2, 0x0, @rand_addr=0x5}}, 0x1, 0x2, [{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}}]}, 0x1a8) getdents64(r2, &(0x7f0000e99000-0x30)=""/48, 0x30) 2018/02/11 12:24:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b87000-0xc)='net/netstat\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009c5000)=0x100000001, 0x4) sendfile(r0, r1, &(0x7f00005d5000-0x8), 0x2000000000000ff) 2018/02/11 12:24:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000cc6000+0x1ba)=0x800) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) connect$nfc_llcp(r1, &(0x7f0000ff4000)={0x27, 0x8, 0x1, 0x0, 0x8, 0x10000, "742577a95eadc66d1b9b5356913535ff73be1e960a15286b73ec6b8b7e2252b6038cf6e64a4812b245ee6ed24c0361e52a4c0589ec381b5ac99833b7ffe06e", 0x3ff}, 0x60) dup2(r2, r1) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f00008c9000-0x4)=0x1, 0x4) read(r3, &(0x7f0000ec3000-0x91)=""/145, 0x91) 2018/02/11 12:24:08 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x1000, &(0x7f00005c7000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) 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, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aca000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000e4f000-0x4)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004da000)={0x0, 0xfffffffffffffff8, 0x2, 0x3}, &(0x7f000022a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000dc5000)={0x2000000040000000, 0x4, 0x2, 0x9, r2}, &(0x7f00002b9000-0x4)=0x10) getitimer(0x1, &(0x7f0000a3c000)) mincore(&(0x7f0000ca2000/0x1000)=nil, 0x1000, &(0x7f0000c5e000)=""/180) mlock(&(0x7f000032d000/0x1000)=nil, 0x1000) mkdir(&(0x7f0000d30000-0x8)='./file0\x00', 0x1) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000062c000-0x70)={[{0x6, 0x10000, 0x4, 0x9, 0x8, 0x3, 0x3, 0xffff, 0x5, 0x7fffffff, 0x361, 0x4, 0x1}, {0x0, 0x9, 0x53, 0xfdc3, 0x7, 0xff, 0x4, 0x8, 0x2, 0x80, 0x2f1, 0x7, 0x1000000000000}, {0x5, 0x3, 0x4, 0x3, 0x3, 0x4, 0x3, 0x7, 0x3ff, 0x9, 0x17, 0x100000001, 0x7fff}], 0x8}) 2018/02/11 12:24:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ebc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000414000)=[{0x0, 0x2}], 0x1) r1 = socket$inet6(0xa, 0x5, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000d11000-0x4), 0x4) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000c32000)=0x3) 2018/02/11 12:24:08 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000070b000)={0x2, 0xffffffffffffff9c, 0x1}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00002ce000)=""/130, &(0x7f00002ac000-0x4)=0x82) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800, &(0x7f000070b000-0x1)='g', &(0x7f0000970000-0x4), &(0x7f000010a000-0x4), &(0x7f000070a000-0x1)='H') [ 38.258614] audit: type=1326 audit(1518351848.188:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5690 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453a59 code=0x0 2018/02/11 12:24:08 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x7, 0x6) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000019000-0x4)=[0x9, 0x80000000001]) r1 = socket(0xb, 0x5, 0xffffffffffffffc1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f000000c000-0x2)=""/2, 0x2, 0x2021, &(0x7f0000019000-0x10)={0x4, 0x20, 0x6, "5c983057af23", 0x9}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000019000)='/dev/admmidi#\x00', 0x4, 0x8000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000019000)={&(0x7f0000000000)=[0x5cf6, 0x40, 0x3f, 0x4, 0x6, 0x37d, 0x6, 0x0, 0x3be], 0x0, 0x85d2, 0x2, 0x9, 0x1f, 0x7, {0xe98, 0x5, 0x1ff, 0x0, 0x2, 0x8, 0x0, 0x8, 0x89, 0x1, 0xe20, 0x1, 0x0, 0x0, "119aa11958e9307162ade9d8b089977e1561decd77d7c983e3574e14b88ca399"}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000007000-0x8b)=""/139, &(0x7f000001a000)=0x8b) r4 = socket$inet(0x11, 0x2, 0xffffffff) bind(r4, &(0x7f000000c000)=@ll={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) bind$inet6(r2, &(0x7f0000012000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f000001b000)=""/38) connect$inet6(r2, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) 2018/02/11 12:24:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) syz_emit_ethernet(0x32, &(0x7f00004c5000-0x57)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x6, 0x2f6, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x0, 0xff}, @generic={0x94, 0x0, "e3bf"}, @timestamp={0x44, 0x31, 0x4, 0x3, 0x8, [{[@rand_addr=0x7], 0x4c4}, {[@multicast2=0xe0000002], 0x401}, {[], 0x5}]}, @noop={0x1}, @cipso={0x86, 0x0, 0x6, [{0x5, 0x0, "d12549fc51826c16"}, {0x7, 0x0, "e59aeae97efe80d9fe4ac8da"}, {0x2, 0x0, "3f1bc43f7af77c10f3"}, {0x7, 0x0, "33962759270947bb8e2381"}, {0x7, 0x0, "9037"}, {0x0, 0x0, "2e0b6326cb81ed49"}, {0x0, 0x0, "dbaf75b7dd3935fff258b0739179cc"}, {0x0, 0x0, "1f90e6d7"}, {0x0, 0x0, "2f98"}]}, @cipso={0x86, 0x0, 0x1, [{0x7, 0x0, "0788e86cbd2fc00f8d2a74f5e05046"}, {0x7, 0x0, 'Z'}, {0x0, 0x0, "197868c4f03d0bf7e2"}]}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "660300"}, "c47c1eff73b088581ac9"}}}}}, &(0x7f0000af5000-0x14)={0x0, 0x1, [0x0]}) 2018/02/11 12:24:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x80040, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x4) syz_open_dev$dspn(&(0x7f0000004000)='/dev/dsp#\x00', 0xffffffffffffff8f, 0x105000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000001000-0x3c)=""/60, 0x3c}, {&(0x7f0000000000)=""/241, 0xf1}, {}, {&(0x7f0000001000)=""/33, 0x21}, {&(0x7f0000002000-0x94)=""/148, 0x94}, {&(0x7f0000000000)=""/130, 0x119}, {&(0x7f0000004000-0xc5)=""/197, 0xc5}, {&(0x7f0000001000)=""/80, 0x50}], 0x1000000000000206, 0xffffffffffffffff) 2018/02/11 12:24:08 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000009000)={@common="7369741b0100", @ifru_data=&(0x7f0000017000-0x20)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) shmget(0x3, 0x3000, 0x54000001, &(0x7f0000012000/0x3000)=nil) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000018000-0xc)='/dev/amidi#\x00', 0x81, 0x20000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000018000-0x4)=0x200, 0x4) 2018/02/11 12:24:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ebc000-0xc)='/dev/rfkill\x00', 0x151100, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000219000-0x6)={0xaaa4, 0x6}) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x4}, 0x1c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000087f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000624000)) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000033000-0x4)=0x7, 0x234) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000ac3000-0x1)="bc", 0x1}], 0x1) socket$inet6(0xa, 0x7, 0x80000001) 2018/02/11 12:24:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000094e000-0xf)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00009c5000)=0x640, &(0x7f0000695000-0x4)=0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000937000)=0x2, 0x4) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00003a9000-0x68)=""/104) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000cf2000)=0x4) syz_emit_ethernet(0x33, &(0x7f0000c1d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x11, 0x0, "a480f251afbb43b8a6"}}}}}, 0x0) 2018/02/11 12:24:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00008f6000-0xa)='encrypted\x00', &(0x7f0000181000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000084c000-0x2)='%\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f000056c000+0x437)='keyring\x00', &(0x7f0000e8e000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$unlink(0x9, r0, r0) 2018/02/11 12:24:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fff000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bd000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000e0b000-0x70)=[{&(0x7f0000c45000-0x7d)="d7", 0x1}, {&(0x7f0000dc3000-0xea)="e4008a533a9836221c9227b18f833abba5c8a80b1a95dc8df2ba5e52ffed87678a85478b131919291b400aac25f8b3e55af7a953fb8992bf5483f223ff64df", 0x3f}], 0x2, &(0x7f000047f000-0x78)=[]}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000bc000)='/dev/snd/pcmC#D#p\x00', 0x0, 0xc200) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000618000)=0x1, 0x4) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/11 12:24:08 executing program 6: setpriority(0xfffffffffffffffc, 0x0, 0xffffffffffffffff) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000858000)='/selinux/policy\x00', 0x0, 0x0) connect$bt_rfcomm(r0, &(0x7f0000c78000)={0x1f, {0x8001, 0x80000001, 0xa011, 0x4c, 0x69, 0x5}, 0x8}, 0x9) 2018/02/11 12:24:08 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000631000)) 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$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000757000)=""/24, &(0x7f0000c79000-0x4)=0x18) 2018/02/11 12:24:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000474000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000266000)}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8), 0x8) 2018/02/11 12:24:08 executing program 6: mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000191000-0x10)="1c150000000ef400a30058001eba7854", 0x10) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000f52000-0xc)='/dev/audio#\x00', 0x2, 0x100) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000f52000-0x8), 0x8) r2 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00002ba000)={0x2, 0x7, 0x1ff, 'queue0\x00', 0x9}) sendto(r2, &(0x7f00004a1000)="9ce0819557c227767ff760dd986df71301040000a51c92d575bc97d2211a6e595aef984c78640a72c8fc5742a484d44a75096842e10c9dc4c96695e2e9db69a0e69082be5abd783a81de895ed9ef2515250de9bfdbb7bfe0abd1840a93475e9a183e76c4d8d4be1bcff0811348f3d1db794f5a5bcd73684700bffa6f334ba9bf", 0x80, 0x0, &(0x7f000074d000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000f53000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x1, 0x0, 0x3, {0xa, 0x2, 0xfffffffffffffffa, @empty}}}, 0x3a) socket$inet6_icmp(0xa, 0x2, 0x3a) bind$alg(r0, &(0x7f0000f51000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) 2018/02/11 12:24:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) socket$nfc_raw(0x27, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008c7000)='/dev/vga_arbiter\x00', 0x60480, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000314000-0x18)={0x8, &(0x7f0000316000)=""/25, &(0x7f0000163000)=[{0x3, 0x1000, 0x6, &(0x7f0000fc2000-0x1000)=""/4096}, {0x16a08000000000, 0xe0, 0x10001, &(0x7f0000729000)=""/224}, {0x6, 0x7c, 0x10000, &(0x7f00005d8000)=""/124}, {0x8828, 0xb1, 0x7, &(0x7f000097a000)=""/177}, {0x7ff, 0xe4, 0x400000000, &(0x7f00006de000)=""/228}, {0x6, 0x1000, 0x5e0, &(0x7f0000b3d000-0x1000)=""/4096}, {0x5, 0x4d, 0xfffffffffffffff7, &(0x7f0000ba9000-0x4d)=""/77}, {0xa3, 0x35, 0x3, &(0x7f0000af4000-0x35)=""/53}]}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f000084a000-0x30), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xfffffffffffffffc}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@unspec=@pkttype={0x28, 'pkttype\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/02/11 12:24:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xb, 0x400) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000fc3000)={{0x101, 0x8}, 'port0\x00', 0x2, 0x0, 0xb6, 0x0, 0xff, 0x7, 0x101, 0x0, 0x7, 0xe000000000000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002b0000)={0x0, 0xaf, "a1f93944216bd7657149a0887d3e3d7ec2d59a16d94a5d36526cf389929ee9f9273e327a4c509c9adb2c6f0e7d5dbd97b965fced431acbb49223851fc5e4307a4552ac2817745b112219385b6c589b7888d6987aaaa629f7bb1df4b73227b9b8b9783830627e018608c43546e402692cd6ed4ddedd44e0f95a9720875f9d698120dbb40c1d5b5cc0177200a805c8eb5ea8f7db052a613aed651002f51aa7632944e61ddd19d005e07ef4c1a8e2bf43"}, &(0x7f0000fc5000-0x4)=0xb7) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005eb000)={r1, 0x1000, "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"}, &(0x7f0000bdf000-0x4)=0x1008) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) bind(r2, &(0x7f0000140000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e57000-0x4)) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0xdd, 0x801) ioctl(r3, 0x440000000000127f, &(0x7f0000014000-0x1)) 2018/02/11 12:24:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000a15000-0x4)=0x7fffffff) r1 = syz_open_dev$adsp(&(0x7f0000adf000)='/dev/adsp#\x00', 0x80000000, 0x0) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f000023f000-0x14)=""/20, &(0x7f000029b000-0x4)=0x14) 2018/02/11 12:24:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000100000-0xe)='net/rt_acct\x00') r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f00005a0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00009a9000)=[{&(0x7f0000001000-0xec)=""/236, 0xec}, {&(0x7f0000001000-0xed)=""/237, 0xed}, {&(0x7f0000e56000-0x5)=""/5, 0x5}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000839000)}, {&(0x7f00009cb000)=""/162, 0xa2}, {&(0x7f0000cd4000)=""/173, 0xad}], 0x7, &(0x7f0000baf000-0x34)=""/52, 0x34, 0x7fff}, 0x20f4}, {{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/76, 0x4c}, {&(0x7f0000369000)=""/152, 0x98}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f00002d5000-0x62)=""/98, 0x62}, {&(0x7f0000000000)=""/75, 0x4b}, {&(0x7f00001da000-0xb3)=""/179, 0xb3}, {&(0x7f0000455000)=""/20, 0x14}], 0x7, &(0x7f0000e2d000)=""/26, 0x1a, 0x1}, 0x8}, {{&(0x7f0000001000-0xc)=@nl=@proc, 0xc, &(0x7f00008a7000-0x50)=[{&(0x7f0000c71000-0x19)=""/25, 0x19}, {&(0x7f000083a000-0x5)=""/5, 0x5}, {&(0x7f000036b000)=""/5, 0x5}, {&(0x7f0000a13000)=""/96, 0x60}, {&(0x7f00004fa000)}], 0x5, 0x0, 0x0, 0x2}, 0xc10}, {{&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000dbf000)=[{&(0x7f0000000000)=""/214, 0xd6}, {&(0x7f0000171000)=""/108, 0x6c}, {&(0x7f0000001000-0xb0)=""/176, 0xb0}, {&(0x7f0000de1000-0x2d)=""/45, 0x2d}, {&(0x7f0000000000)=""/191, 0xbf}], 0x5, &(0x7f0000001000-0x61)=""/97, 0x61, 0x7}, 0x5}, {{0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000371000-0xa9)=""/169, 0xa9}, {&(0x7f0000633000-0x9f)=""/159, 0x9f}, {&(0x7f0000d0e000-0x26)=""/38, 0x26}, {&(0x7f0000001000-0x87)=""/135, 0x87}], 0x4, 0x0, 0x0, 0x10000}, 0x5}], 0x5, 0x1, 0x0) syz_open_dev$audion(&(0x7f00008c2000-0xc)='/dev/audio#\x00', 0xfffffffffffffc01, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000015f000)={0x0, 0x10001, 0x100048, 0x3ff}, &(0x7f00007c6000-0x4)=0x10) lseek(r0, 0x56, 0x0) 2018/02/11 12:24:08 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c62000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x8, 0x6, 0x6}) msgctl$IPC_RMID(0x0, 0x4) 2018/02/11 12:24:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}, 0x0, 0x69040193}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 12:24:08 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000014000), 0x0) 2018/02/11 12:24:08 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb7000)=0x75) poll(&(0x7f0000951000)=[], 0x0, 0x0) readv(r1, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/02/11 12:24:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005df000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000a4b000-0x8)={0x0, 0xdf}, &(0x7f0000f4d000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000001c000-0x8)={r1, 0x10000}, &(0x7f0000d7f000)=0x8) r2 = openat(0xffffffffffffffff, &(0x7f000047d000)='./file0\x00', 0x280001, 0x110) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000e1e000)={0x0, 0x400}, &(0x7f0000588000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000020d000-0xc)={r3, 0x5, 0x30}, 0xc) r4 = add_key(&(0x7f0000670000)='pkcs7_test\x00', &(0x7f0000b2d000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000549000)="373545d910bdf711abfe5a917038fb27b21c26eb5510f4678dcf732643", 0x1d, 0xfffffffffffffffe) add_key(&(0x7f000034f000-0xc)='cifs.spnego\x00', &(0x7f0000497000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001d3000-0x1000)="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", 0x1000, r4) 2018/02/11 12:24:08 executing program 4: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000701000)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d001300ea1900000005000000", 0x29}], 0x1) [ 38.556954] ip6t_rpfilter: unknown options encountered 2018/02/11 12:24:08 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f000000d000)={0x4, &(0x7f000000e000-0x78)=[{}, {}, {}, {}]}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000000a000-0x18)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000a, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/02/11 12:24:08 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) ppoll(&(0x7f000001e000)=[{0xffffffffffffffff}, {r0}], 0x2, &(0x7f000000b000-0x10)={0x0, 0x989680}, &(0x7f000001e000), 0x8) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000010000), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000016000)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000020000-0x14)) [ 38.568323] ip6t_rpfilter: unknown options encountered [ 38.646956] netlink: 'syz-executor4': attribute type 19 has an invalid length. [ 38.675135] x86/PAT: syz-executor2:5844 map pfn RAM range req write-combining for [mem 0x1ce390000-0x1ce393fff], got write-back 2018/02/11 12:24:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fgetxattr(r0, &(0x7f00005b6000-0x2b)=@random={'system.', 'eth0em0cgroupGPL\\-%user/eth1$vmnet1\x00'}, &(0x7f000013d000-0x1000)=""/4096, 0x1000) bind$inet6(r0, &(0x7f000096a000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "011f20", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/11 12:24:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00007b3000)='/dev/midi#\x00', 0x0, 0x0) madvise(&(0x7f0000b3d000/0x4000)=nil, 0x4000, 0x13) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000c7b000)) setrlimit(0x283060b5cbe3eed, &(0x7f0000add000)={0x200, 0x5}) prctl$setmm(0x23, 0x2, &(0x7f00003d3000/0x1000)=nil) 2018/02/11 12:24:08 executing program 5: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) pread64(r0, &(0x7f0000a7c000-0x44)=""/68, 0x44, 0x0) socket$packet(0x11, 0x8, 0x300) syz_emit_ethernet(0x56, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x48, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x14, 0x5, 0x1, 0x0, [{[]}, {[]}, {[@multicast1=0xe0000001]}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/11 12:24:08 executing program 7: remap_file_pages(&(0x7f0000259000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001c7000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000542000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/11 12:24:08 executing program 1: ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0x7ff, &(0x7f0000001000-0x10)) 2018/02/11 12:24:08 executing program 6: setgid(0x0) sched_yield() 2018/02/11 12:24:08 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000005000-0x32)="2f00000021000300000000001a0000000206000000000000000000c9080001000000080000000000000000e2000009", 0x2f}], 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cac000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000d06000)=""/19) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000711000-0x4), 0x4) 2018/02/11 12:24:08 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000038d000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000001000)="24000000100005000000000000000104030501001000401100bc00000000f1f9005610cf", 0x24) [ 38.701120] x86/PAT: syz-executor2:5844 map pfn RAM range req write-combining for [mem 0x1d4e60000-0x1d4e63fff], got write-back 2018/02/11 12:24:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x1, 0x92f) sendmsg(r0, &(0x7f0000001000)={0x0, 0x36d, &(0x7f0000004000)=[{&(0x7f0000012000-0xd3)="2300000024009115460200000000001201000000000000270500000000000019e47352", 0x23}], 0x2f0, 0x0, 0x0, 0x40000}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000323000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000c8d000)={0x80000001, 0x0, 0x88, {}, 0xfff, 0x81}) 2018/02/11 12:24:08 executing program 1: pipe(&(0x7f0000782000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000120000-0xc8)={0x6, 0x0, [{0x11000, 0x68, &(0x7f0000000000)=""/104}, {0x0, 0x32, &(0x7f0000000000)=""/50}, {0x5000, 0x7b, &(0x7f0000001000-0x7b)=""/123}, {0xf001, 0x24, &(0x7f0000000000+0x225)=""/36}, {0x107000, 0xf5, &(0x7f000054f000)=""/245}, {0x1, 0x5, &(0x7f0000a59000)=""/5}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000023000)='/dev/ptmx\x00', 0x0, 0x0) write(r1, &(0x7f00004df000)="8d92aea3fb4a762f0fa6760e3d44982571f52e7833e5fe9cb0ea58977c68aa8622a316e2018844fdb7aa4e39fa6bc5f128fa6c15958f31994d74eeb8ac25fbaae5f8f940a1b7679bc03af5", 0x4b) r2 = add_key$user(&(0x7f0000dd5000-0x5)='user\x00', &(0x7f0000f52000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00003e9000), 0x0, 0xfffffffffffffffa) keyctl$update(0x2, r2, &(0x7f0000bd1000)="7337fa8c983f6843f087e01a44137323f49a5c20dd20fa5883a86a298b7edbc091b5e63c6442bf53f62f4c81c4ea3f115f5812c127e9d624227c8368f8c54ce081fcebbf30abcf1122917d373d99abd5c5e402381a81e52f5da1d046ea22cc2c122509f4a2ad1722c02675226a82750d9dd056ce0a6fa43fe5e2997a781636e1537a0854915af91dcead7ede0a35aad56ef4b6cf294ba25047ef6e60dddbc76b2e7ea6d0c0a549b36a7f82e9b656b44596e35ea616d9281d6554c5301a4e16da2e46c818aec07c5b3f3ec7a2afe0d6fb679e4f7af6a1131df4a983eb93e94f8d6256511dcb5417cf5daa0979c1407c49", 0xf0) ioctl$TCXONC(r1, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/02/11 12:24:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x200) fgetxattr(r2, &(0x7f0000b58000-0x14)=@known='security.capability\x00', &(0x7f0000442000-0x1000)=""/4096, 0x1000) 2018/02/11 12:24:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000208000)='/dev/mixer\x00', 0x100, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000003000-0x8)) socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) mlockall(0x3) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f00004ed000)="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") r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000b2b000)={0x0, 0x0}) utimes(&(0x7f0000d9f000-0x8)='./file0\x00', &(0x7f00003e8000)={{r3, r4/1000+10000}, {0x77359400}}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x80010005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setitimer(0x2, &(0x7f000058c000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f0000454000)) 2018/02/11 12:24:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00006b6000-0xb)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000cc4000-0x8)={0x0, 0x4}, &(0x7f0000ef8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000092e000-0x10)={0xed30, 0x8000, 0x80000001, 0x200, r2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000243000)={0x0, 0x0, 0x0, 'queue0\x00'}) [ 38.743833] mmap: syz-executor7 (5860) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 38.754219] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/11 12:24:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000c09000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f000067d000-0x10)={&(0x7f0000673000)={0xfffffffffffffff2, 0x2, 0x800000007, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xfffffffffffffd17, 0x65, [@generic="9f8bc8aa448087cf067682de37bbdb3684b7e59d66355714a904b1ad2d5edfcab25bbb6fe5ccc23cad4d4623c3503e161d22b2d93e57c4acc0398c64ecf24135b92f1fdc1df52e2b98f66340ef1a9e41733b1e569839abaf6f9bfd5c24b9ea692aaace14082d3660a3774fc67bf95d3ecd9aeb834233cbe7a04dfb03fadad65a45915ad0d51bdd62185db6a649b6080d64cfef", @typed={0x0, 0x69, @pid=r1}, @generic="762dd169cb8982a045c75b95fb1f2bd78ad7c1b122bf382575bc50bb22095d349f4efab1b2822b291273c1cc547ca7aee2108b21f3445fa540b042b9ce970dbdc1fc1afb2e8e1c29ad3b12989dedfb042cd708e60e52e96a8a7f0ee2d0d97844a6111a5f52cf0665b1f66c63ba30932ef3b905bf620ee5705b0927c9a62a68f9c7910d769791bf36137da54e6b71da4ba4db", @generic="1ec9de7204a94ee697e7546ce482419816e46f5c198ac6ba5ac0b408dedd8e4adc50fae6e6232fbc479b41ae37d5c1aad4cc70cb6421a1c5cc8033061630fd77ffb148596a4046c58cffd96cea78e4d2995d5d882d24ec9658179da28c7a607dd019c2b34b6519b88c065b7fa97512ca8ac86ae3ca3df031de24ede73f6489070303f781865e041bd4fc3c70af92ead4650ae1d2ac8f9d58547f10a9df726044dd83d45ea59ca4949caf8780699608ade07f3dbe653a32dc70986374", @typed={0x0, 0x88, @fd=r0}, @generic="e8b3cac3d82b7e0ffc1a188feaebb6fc4917775efbd8b71993214d449abb9280c5d4afebf3083d8ac36f03f015001b09107312d6a32961852394d6782d06daf133d08aaee0c53e1b12a1782ee9b515752b2e6af99c6ce340f7a968a613ca92e969c042e575b78d9ad75eca266022822e8b31e0e3d1f10a96a68217c843b50204f54d6d5bfd886905d6848148e652d1846c0f98fcb968a0f9669e3429fc814765a7a78a0ef1d628fca4db798539a2ef2e29194291f325ff721d"]}, @generic="5f4fa6216a40c340310cd9c17fa1b0465b47a1d0502ab789f1c200884a03e8e82ead7ce9e71f9c7289b7e1cbad894ae083d45f6fd2333e6607fd3e04f428416f136791bb3b4abf2f6570135df780683f8436e333cf05d57c9d178342bbbc54a5f3d7def8320247973b19cee5442c17b08489d531c13810cd428c41e939320a004c3aba05723b1d", @generic="5798e6c60b253ea800382f016b753122f90902b2ef7331e390ebd070bfc4c97187c0a310071f4d5c809bf6ce8f31dcf53cbad3cabe6bd65867325ddb8a2823bed14e363d48d80df4a83fb9c83c75c1baa732e349882a96cce9b9d8d8f41b3d517e8468c2b7bfefb7db0719b085689d3cb379f78ac29db5f6ea8b70d85018529df9cbe3e86fcd28241c26547156f43da80b8b09d90cf18d21d3a1aabc152f6dc45b5ee5d2310cd4c405948789", @typed={0x0, 0x2d}, @typed={0x0, 0x5d, @pid=r1}, @nested={0x0, 0x34, [@typed={0x0, 0x2c, @u64=0x1}, @generic="40b56867717d8d248e68e3434c2c5d09dce1b9f87ff751baa3d2b354192684b942a2a7d6ef6cc126f797453328ab5268e630a82786672bb3df277fb83461e8ebfac543a0af31f6241b42d95fe8e0d90347cfbb9d808b1be1f054a2dadfdd4570a5b983391a7f002ad7bad46bf16178a5", @typed={0x0, 0xc, @u32=0x1}]}]}, 0x14}, 0x1}, 0x40000) 2018/02/11 12:24:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00006d0000-0x8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x4, 0x4, 0x40, 0x0, 0xffffffffffffffff, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000637000-0x10)={&(0x7f00002f6000)='./file0\x00', r0}, 0x10) 2018/02/11 12:24:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005e3000)={0x4f8, 0x7, 0x9, {0x77359400}, 0x9, 0x9e6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x100000002, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00002a3000)={{{{0x2, 0xffffffffffffffff, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36b95b0700000013000000ab025e94035a15e1740d5e472e33853c90a65787abecd151e10effb0ceb5e7263017"}, 0x160) [ 38.811899] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/11 12:24:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() capset(&(0x7f0000440000-0x8)={0x19980330, r0}, &(0x7f0000092000)={0x0, 0xffffffffffffffff}) ioprio_set$pid(0x2, 0x0, 0x4) 2018/02/11 12:24:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x81, 0x2b, 0x3, 0x0, 0x0, 0xfffffffffffffff7}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a73000-0x10)={r0, &(0x7f000072f000-0x1)}, 0x10) 2018/02/11 12:24:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000895000)={0x3, r0, 0x1}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000a22000-0x4)=0x1, 0x4) fcntl$setownex(r0, 0xf, &(0x7f00006d2000-0x8)) 2018/02/11 12:24:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x200, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}}, [0x401, 0x4, 0x5, 0x0, 0x6, 0x3, 0x3398, 0x7, 0x1, 0x985e, 0xa9, 0x1, 0x6, 0x1, 0x9]}, &(0x7f0000dfb000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0xfc2c}, &(0x7f0000000000)=0x8) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={0x0, 0x9, 0x3}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000008000-0x10)={r2, 0x10, &(0x7f0000003000-0x10)=[@in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f0000005000)=0x10) 2018/02/11 12:24:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000c8a000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x1, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "0000883e4606010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/11 12:24:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000013d000)='/dev/input/event#\x00', 0x5, 0x2) fcntl$setlease(r0, 0x400, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000031000-0x4)=0x200000000000000) r1 = dup(r0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000f6a000)=""/224) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00005c1000-0xc8)={0x6, 0x0, [{0x10f002, 0x48, &(0x7f00003af000)=""/72}, {0x0, 0xcc, &(0x7f0000c8d000-0xcc)=""/204}, {0x0, 0x1000, &(0x7f0000bed000)=""/4096}, {0x4000, 0x98, &(0x7f00003b8000-0x98)=""/152}, {0x2004, 0x1000, &(0x7f0000012000)=""/4096}, {0x6000, 0x35, &(0x7f0000cf2000)=""/53}]}) 2018/02/11 12:24:08 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/checkreqprot\x00', 0x2000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000009000)='/dev/vcs\x00', 0x10100, 0x0) syz_open_dev$admmidi(&(0x7f0000009000-0xe)='/dev/admmidi#\x00', 0x4, 0x10000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000014000)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000012000-0x4)=@assoc_id=0x0, &(0x7f0000006000-0x4)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r3}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r4, &(0x7f0000012000-0x8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000008000-0x4)=0x10000000006) fcntl$addseals(r2, 0x409, 0x2) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0xff) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r0, &(0x7f0000009000-0x20)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000012000-0x1)=""/1, 0x1}], 0x2) syz_open_dev$dmmidi(&(0x7f000000f000)='/dev/dmmidi#\x00', 0x100, 0x0) read(r0, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/11 12:24:08 executing program 3: unshare(0x400) r0 = shmget(0x3, 0x3000, 0x201, &(0x7f0000a96000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffffff, 0x1}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00003f7000)={0x66, 0x2478000000, 0xd0}) shmget$private(0x0, 0x1000, 0x38, &(0x7f0000000000/0x1000)=nil) shmget(0x1, 0x3000, 0x220, &(0x7f00003a8000/0x3000)=nil) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) r2 = shmat(0x0, &(0x7f0000184000/0x3000)=nil, 0x5000) shmat(r0, &(0x7f0000326000/0x4000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) unshare(0xc000000) shmdt(r2) shmget(0x3, 0x3000, 0x54000040, &(0x7f0000d69000/0x3000)=nil) r3 = syz_open_dev$sndmidi(&(0x7f0000502000)='/dev/snd/midiC#D#\x00', 0x1d1800000000, 0x400400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000000)=0xf, 0x4) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) shmget(0x2, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x0, 0x3f, 0x6, 0x400, 0x4, 0x100000000, 0x9, {0x0, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, 0x3, 0x9, 0xd8, 0xfe, 0x8}}, &(0x7f0000000000)=0xb8) shmat(r0, &(0x7f00004a7000/0x3000)=nil, 0x7000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r4, 0x3}, 0x8) 2018/02/11 12:24:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) getpid() fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00002db000)) getpgid(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000bd6000-0x8)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000069d000)={0x0, 0x0}) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000427000)={0x0, 0x401, 0x5, [0x3, 0x0, 0xa34, 0x8, 0x101]}, &(0x7f0000bb3000)=0x12) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00003ab000+0x183)={r5, 0x6}, 0x8) bind$vsock_dgram(r3, &(0x7f000059a000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) prctl$void(0x20) connect$netrom(r2, &(0x7f0000298000)=@full={{0x3, {"4fc6e8bb62a796"}, 0x1f}, [{"0d555a71e58818"}, {"6c0771f7aa8b96"}, {"fbe707b47b0592"}, {"dea0dc43a9a36b"}, {"5eaa5758cb8a94"}, {"7b7b4376736da0"}, {"61eec2f5a9c196"}, {"87bebc721d2500"}]}, 0x48) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fdatasync(r2) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$int_in(r2, 0x0, &(0x7f0000b00000-0x8)=0x7) vmsplice(r2, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) dup2(r2, r6) 2018/02/11 12:24:08 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000123000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e67000)={0x0, 0x17, "48c909a954e200c962b8f5fe6d2cf26d802c2ef6dc22a2"}, &(0x7f0000000000)=0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) open$dir(&(0x7f0000c59000)='./file0\x00', 0x200, 0x0) 2018/02/11 12:24:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cf3000)='/dev/sequencer2\x00', 0x2100, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f000086c000-0x14)={0x100000000, 0x4, 0x48000000000, 0xffffffff, 0x3f, 0xd6, 0x5, 0x6, 0x2f87, 0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x3000200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00007b5000)='/dev/cuse\x00', 0xaee98d5ff480fa6f, 0x0) linkat(r0, &(0x7f00004b8000-0x8)='./file0\x00', r2, &(0x7f00007e4000-0x8)='./file0\x00', 0x0) 2018/02/11 12:24:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00009c5000)={0x4, 0x200, 0x401, 0x1, 0x5, 0x8}) socket$packet(0x11, 0x3, 0x300) syz_open_dev$mice(&(0x7f0000326000)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00008ac000), &(0x7f0000fa8000-0x4)=0x4) inotify_init1(0x800) syz_open_dev$sndpcmc(&(0x7f0000c30000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x420000) getdents64(r0, &(0x7f0000e5d000)=""/24, 0x18) getdents64(r0, &(0x7f0000461000)=""/619, 0x26b) 2018/02/11 12:24:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b51000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) request_key(&(0x7f00009a2000-0x5)='user\x00', &(0x7f00007eb000)={0x73, 0x79, 0x7a}, &(0x7f0000510000-0xf)='/dev/snd/timer\x00', 0xfffffffffffffffe) ioctl$VT_WAITACTIVE(r0, 0x5607) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/11 12:24:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) unshare(0x8000400) select(0x40, &(0x7f0000039000-0x40), &(0x7f0000001000-0x40)={0x80200}, &(0x7f0000032000-0x40), &(0x7f000004c000)={0x77359400}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004fd000-0x15)='/proc/self/net/pfkey\x00', 0x8200, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000073a000-0x4)=0x2, 0x4) ioctl$KVM_SMI(r0, 0xaeb7) 2018/02/11 12:24:09 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000)=@nl=@kern, &(0x7f0000002000-0x4)=0xc, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000396000-0xe8)={{{@in=@multicast1, @in6=@loopback}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001b0000-0xe8)={{{@in6=@mcast1, @in=@multicast1}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f00005b1000)=0xe8) r1 = geteuid() setuid(r1) 2018/02/11 12:24:09 executing program 2: r0 = semget$private(0x0, 0x3, 0x0) semctl$IPC_RMID(r0, 0x2, 0x10) 2018/02/11 12:24:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000561000)={{{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x80}}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xe8) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000673000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "010060", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000d73000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x100) name_to_handle_at(r1, &(0x7f000063a000)='./file0\x00', &(0x7f0000d86000-0x84)={0x84, 0x3fc0, "5c8ce1f2f3a5a5ad056b2f6408b79586a709087f99f190d7e879570fc47d9143b27134f28df9c8a9c00f108e82ac48e069d1fb3671a5ba89f23c2a580bfde5312cba3520e9a89e8dc876c4c4675f29a82106495628b5991e7b7262234db496fb9de1e3702791ff0e7dc22b806490fc246e689f992713c55e25209614"}, &(0x7f00006f9000-0x4), 0x1400) [ 39.066009] QAT: Invalid ioctl 2018/02/11 12:24:09 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000041000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ed3000)={0x201b}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) socket(0x11, 0x4000000000080003, 0x0) 2018/02/11 12:24:09 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000000f000-0xd)='/dev/usbmon#\x00', 0x6, 0x8000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000000f000-0x4), &(0x7f000000f000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 12:24:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000415000-0x4), 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000db0000), 0x20) 2018/02/11 12:24:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff9, 0x288c02) r2 = shmget(0x1, 0x2000, 0x54000484, &(0x7f00005af000/0x2000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000001000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r3, 0x4) select(0x40, &(0x7f0000000000), &(0x7f00005d4000-0x40), &(0x7f00001fc000-0x40), &(0x7f0000001000-0x10)={0x0, r0/1000+30000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000003000-0x12)='/dev/input/mouse#\x00', 0x7, 0x410000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000003000-0x42)=""/66) [ 39.109735] QAT: Invalid ioctl 2018/02/11 12:24:09 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b8a000)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00009d2000-0x29)=""/41, &(0x7f0000001000-0x4)=0x29) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000097a000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000002000-0x4)=0xfffffffffffffff8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0xfffffffffffffffd) ioctl(r1, 0x1, &(0x7f0000ff3000)="3b16b7d5c94cf8004c") socketpair$inet6(0xa, 0x1, 0x400, &(0x7f0000699000-0x8)) 2018/02/11 12:24:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x1d, 0xa, 0xd4b) pwritev(r0, &(0x7f0000708000-0x60)=[{&(0x7f000054b000)="da55acbc1692f96424521f170c", 0xd}, {&(0x7f0000713000)="10fc33c21b1bb17a14b74c2fd216532413a11b85b0aa0074280e1e92c4988a46aacdfb8c1fb678d9f75c91159db655522cdff691889046c3cc302ecaf9549e742641a123af5e974f22c59e27250dcfab718643deaafb10e52e2e6f03f094d465c14df1e8ef000805769b6de6f0c8094b8f0573fcd1f478446b14a79b37875e3b8b319adbcced78bd53af8d9fc923a8a26739f2b4c89102a5c0adb5af9ee5bba1990c950a1d846850d2fff79ef71501bffc767d", 0xb3}, {&(0x7f0000756000-0xa8)="e0174479cfe469e891f49c17202aae90d30c53680932d58632dd271b29467272e833237d300eb4ae6813605a22d43d99cb4f7b29079904c41464f37ed6bf63a576312f53b119c79e15898117f2ff149f605728e36c9f565da0edeb6b44953dd7a1e1c2fd871785030f99c2d10826865a981d5726e616487b812ae9a5b5367f07004f02569eeaf133e1bb869a79d1966b795fa5664244f8262e8f6a90a38152f34d40ca278a0c3c8e", 0xa8}, {&(0x7f0000ec7000-0x22)="9dee5034f75c905e80f4c5235b3dc34889a25797044537f76cc7cb47df9f5163b49b", 0x22}, {&(0x7f0000e0f000)="064a1e6c00a2d1dcfca49e7c7e5f0210b1a52ff4b34f3f525c95fa1ea83014c568f73f0faeeac7948d4a0e840ccaf4ebe5cc", 0x32}, {&(0x7f00001c8000)="8f946fbe5ec0b2e986d48838643603ebcbfdef9e40e9159da96f5e4b328dc577e3f46d7a3fae96f9cd5c2dcf03173c0e630709d31f9a8a10d0c87698aaff63940cbc20d49a277d6e088b433aaca2fa1489e98def181245676c40461666dd2fdaec8eba564dd50af3546482a44e2c5283c2fd7e7c3fabc2aacc008c77d0da87182a9c885a24ef666379409deff74e7fff9e24b583859a8f63c0f80923615186ac55fc67aa996f9c3dde304f2f796bbc3d4e96c5fc6fc7bbf51aa42bc1c1af7af33c2180ffe9aca2fc8c4a99a6c2d8672f982781cb70ad84de8ca72d8cc08fb001692b1f693da3a46dd2bb", 0xea}], 0x6, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000087e000-0x6)={0x0, 0x4f}, &(0x7f0000083000-0x4)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c36000)={r2, 0x5}, &(0x7f0000fcb000-0x4)=0x8) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11, []}]}, 0x15c}, 0x1}, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f000090b000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b2a000-0x11)='/dev/qat_adf_ctl\x00', 0x301000, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00005fa000-0x3), &(0x7f0000c25000-0x4)=0x4) ioctl$TCSETA(r4, 0x5406, &(0x7f0000425000-0x14)={0x7, 0x0, 0x8, 0xffff, 0x0, 0x9, 0x3f, 0x8, 0x3, 0x3}) 2018/02/11 12:24:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000996000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000046c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000bdb000-0x14)={0x0, 0x1ff, 0xdfbb, 0xff, 0x2, 0x5}, &(0x7f00004cc000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000052b000)={r2, 0x6}, 0xc) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000939000-0x8)={0x0, r3}) close(r0) 2018/02/11 12:24:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00009a2000), &(0x7f0000f57000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f00000a8000-0x8)='./file0\x00', &(0x7f0000d6e000)='sysfs\x00', 0x0, 0x0) 2018/02/11 12:24:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000080b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sync_file_range(r0, 0x400, 0x1, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000131000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f000053b000)={0xfffffffffffffffd, r1}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000d14000)) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x2, &(0x7f0000db6000/0x4000)=nil) open(&(0x7f00003d5000-0x8)='./file0\x00', 0x79e2fcc200c77106, 0x0) 2018/02/11 12:24:09 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000daf000)='/selinux/checkreqprot\x00', 0x604040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000066a000-0x28)={r0, 0x0, 0x45, 0x1000, &(0x7f0000665000)="e1a52aaba13b75fac5443bbd6d852f6883a5054f9e4d02694ee0df51d1406093a2a61a575587f607a95602ff06262c6cb4924672c79d5ff4ccd81005532be77679b9a35242", &(0x7f0000000000)=""/4096, 0x7f, 0xfffffffffffff800}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000282000-0xd)='/dev/dmmidi#\x00', 0xd6e8, 0x440) getpeername$packet(0xffffffffffffff9c, &(0x7f00006a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000bbd000-0x4)=0x14) sendto$packet(r2, &(0x7f0000a59000)="20b81c3831328dbfdec83545be3bdd0693f7462030d26d73d660be960f787f8da71f87477d4532b3adc130435fd2a19dfb9d2ace8a55155f224c0cdea0", 0x3d, 0x1, &(0x7f0000786000-0x14)={0x11, 0x1f, r3, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f0000014000)=[], 0x0, &(0x7f00001cb000)=[{0x10, 0x29, 0x32}], 0x10}}], 0x1, 0x0) [ 39.140213] snd_dummy snd_dummy.0: control 76:0:0:Î:0 is already present 2018/02/11 12:24:09 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f00002a3000-0xc)='/dev/audio#\x00', 0x80000000, 0x8000) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f000096e000)) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) pause() setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) nanosleep(&(0x7f0000f80000-0x10), &(0x7f00004f8000)) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000061c000)={0x1, 0x1000, "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"}) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 12:24:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000435000-0x10)='/dev/sequencer2\x00', 0x10800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0xff, 0x9}}) 2018/02/11 12:24:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00009c9000-0xc)='/dev/ashmem\x00', 0x12, 0x0) 2018/02/11 12:24:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000acb000)='/dev/vga_arbiter\x00', 0x0, 0x0) accept$nfc_llcp(r0, &(0x7f00001b2000), &(0x7f00002bc000)=0x60) socket$netlink(0x10, 0x3, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) r3 = dup2(r2, r1) fsetxattr(r1, &(0x7f0000e13000-0x19)=@known='system.posix_acl_access\x00', &(0x7f0000fe5000-0x4)="02000000", 0x4, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000e83000-0x2)=0xfffffffffffffbff, &(0x7f0000078000)=0x2) 2018/02/11 12:24:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f00003be000)=0x10) r0 = dup(0xffffffffffffff9c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a30000-0x10)={r0, &(0x7f0000726000)="5bf8b7cbc42bcefee8ef8bd80990715a2b7b631851ce68c1f03cd12c66555e12b2e114154a80114459bc611d23356595b4c811cfc02cc7e52dd16ea4ecbd45a1e124fa6c1a14450f4785e698420f7d24eef5f46ed157c79a49e52065bcf4766436c1eb5bfef5e00be48de5ffe32075"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b43000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@exit={0x95}], {0x95}}, &(0x7f0000244000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/02/11 12:24:09 executing program 6: mmap(&(0x7f0000000000/0xeb8000)=nil, 0xeb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40}, 0x14) readv(r0, &(0x7f0000eb6000-0x8)=[{&(0x7f000070c000)=""/144, 0x90}], 0x1) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000852000)='user\x00', &(0x7f0000eb9000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000038e000-0x9b)="f20d524df9a3857b443e264fa17993372c012ee287ea171e8128321da06eb912646fcd8419eede45df8e28a6eb3c92484a835487cbf7208cbd1a1deec6d24819176b8693f573b68e587664624245d132c4f8d4c47b0257bc5a27b3b1ab8f52608f4e18186afd3562621cf1737e2c55060a6a210f4d090ee1dcb7b71f713701b7611205f40b0d7ab28748209f10451a5250e18e4349fe617f6d1e3cef184868ae9ebce7cbad42cd3ffb130ea99941b7e735244a04b696e46992a64b502e37730ec0659623ba480540950793b39e441c59a0fcdf7b74f6b4dc591b17a9", 0xdc, 0xfffffffffffffff9) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000199000)='ceph\x00', &(0x7f000005a000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000eb8000)="ccd73d86579215047b4e2eab897a016833c63d9c10d0ccb793b6fb7b506f7fa95f107a97665dae2aad44b790a377ea84b3", 0x31, 0xfffffffffffffffd) keyctl$link(0x8, r1, r2) 2018/02/11 12:24:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x11) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270b80ffff00000002007352", 0x23}], 0x1}, 0x0) 2018/02/11 12:24:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000687000-0x40)={0x2, 0x3, 0x7, 0xfffffffffffffff9, "4f8d3ccddbc68d6f5c10820f6b9879dc9f10f20376cb6425d08f77930cb1a68d077a2652cc728ee4dcadeea2", 0x8000}) bind$inet6(r1, &(0x7f0000876000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x17) 2018/02/11 12:24:09 executing program 7: mmap(&(0x7f0000000000/0x44e000)=nil, 0x44e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000044c000)={0xf, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff}, 0x2c) 2018/02/11 12:24:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000d1d000)) r0 = accept4(0xffffffffffffff9c, &(0x7f00001c8000-0x14)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000ec6000-0x4)=0x20, 0x80800) sendmsg$nfc_llcp(r0, &(0x7f0000ffc000-0x38)={&(0x7f0000b4e000-0x60)={0x27, 0xffc000000000, 0x7fffffff, 0x6, 0x3e, 0x8, "502c3f20f00c7857c53dadbe14da42a6563d78646eccf502010204bde08966bd558d0797a73b0668aab788092983863fff8dc10bdf8bcf2ee4e5c2460ccc72", 0x2}, 0x60, &(0x7f000045c000)=[{&(0x7f00007c5000+0x9f8)="ccd7374506eb205e7d00b4e3668fc665485084cbac995be8c9153b9c7cf5df83d386dc4ba1d4a80b5099b033bf922aba9d3db218431c5f1f0436c71784bff95b657ce50ce34676d02d0f3b4facd905fa6706f9c397264e6d2dae4e112b8b13f4c905e6e6fed9fde7d03ba3e42bcf199e1dfa158ea110f7d01329aff48cfed6cab66e5a75270a78ca3b675cae37cb3845fc10185f6fdc10faebbdfca72be36fff71b170286fa7037be44b84111b2c9d3c3a1c43e76964a77d22bfee1079c60aa37febaf", 0xc3}, {&(0x7f00003e7000)="c06a23603ffeed3b5d83906987b15cf18e564fafb1020b24af26ab1e63d7cdefeea4f757a2b4d3225b8a0879e2850586aedb1f6f0999efc8", 0x38}, {&(0x7f000077c000-0x2f)="fed0e41c82fe025d024f2c483b330d0911347f24e849bbe3143a20858ad6b1a032307f70ae73d35e756599e451a2fd", 0x2f}], 0x3, &(0x7f000082c000)={0x98, 0x109, 0x7, "f4456796cf1d0052b7eaf11b46056034c5be7f9bc98f5d6b3f20543a0cbec879d2a507c76d4665d4843426bea24bf9ebc8f2d8a490ae2ebda560784dea87fbacb2fb4fce1ca17930e3963e7be20396daee68530f3e0ec7bcc9b2096e570d004fa4bc04a422a5345eaf755dcf1d02e6e426aba8a6acda3f63a7f24f5f276a4f858ac604fc78e4"}, 0x98, 0x4000000}, 0x811) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f000099a000-0x8)) 2018/02/11 12:24:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000005a000)='/dev/dmmidi#\x00', 0x4, 0x88002) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) sync_file_range(r1, 0x7fff, 0x1, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000bf7000), 0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/02/11 12:24:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000d2e000)=""/61, 0x3d}], 0x1) 2018/02/11 12:24:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000085000-0x10)=[{0xffffffffffffffff}], 0x1, 0x58) connect$unix(0xffffffffffffffff, &(0x7f00003d8000)=@abs={0x8000000000, 0x0, 0x2}, 0xfffffffffffffeb6) 2018/02/11 12:24:09 executing program 0: mq_unlink(&(0x7f00006d3000-0x1)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b34000-0x8), &(0x7f0000e43000-0x4)=0x8) getdents64(r0, &(0x7f0000202000)=""/65, 0x41) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00001ed000), &(0x7f00004eb000)=0x4) getdents64(r0, &(0x7f000050c000)=""/124, 0x7c) getdents(r0, &(0x7f0000001000-0x2a)=""/24, 0x18) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000c9e000)=0x8, 0x4) 2018/02/11 12:24:09 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000008c000-0x10)={0x1, &(0x7f000022e000-0x8)=[{0x480000000000000, 0x66d, 0x1, 0xc75}]}, 0x10) 2018/02/11 12:24:09 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000220000-0xc)='/dev/rfkill\x00', 0x400800, 0x0) sendto$unix(r0, &(0x7f0000962000)="5ae94895d55208fb7631819d553d765f604bef3ab840c8bafa71059dd7c432378218b85b5f3c89e96e97ac7cb04e", 0x2e, 0x1, &(0x7f0000105000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) rt_sigsuspend(&(0x7f0000058000-0x8), 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5, 0x0, 0xff, 0x2, 0x3, 0xbee, 0x8}, &(0x7f000090d000)=0xe0) 2018/02/11 12:24:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x10000000002, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d24000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000202000-0x10)={0xd6, &(0x7f0000d90000)=""/214}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000b02000-0x5030)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VF_PORTS={0x4, 0x18, []}]}, 0x38}, 0x1}, 0x0) [ 39.367251] binder: release 6012:6016 transaction 9 out, still active [ 39.374118] binder: undelivered TRANSACTION_COMPLETE 2018/02/11 12:24:09 executing program 4: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xd0, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0xf5a7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) 2018/02/11 12:24:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f090007e4000900ebfeff90001a00ffff050014800101", 0x22) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ff4000)={0x6}, 0x1) [ 39.450787] binder: BINDER_SET_CONTEXT_MGR already set [ 39.456771] binder: 6012:6016 ioctl 40046207 0 returned -16 [ 39.457143] binder_alloc: 6012: binder_alloc_buf, no vma [ 39.468155] binder: 6012:6039 transaction failed 29189/-3, size 40-0 line 2957 2018/02/11 12:24:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000), &(0x7f0000c13000-0x1)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f8000-0x20)={r0, &(0x7f0000015000), &(0x7f0000b50000-0x4e)}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000602000)='net/dev\x00') ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000a60000-0x8)=0xff) 2018/02/11 12:24:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000c16000-0xc)={0x2, r0}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000789000)) 2018/02/11 12:24:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_METRICS={0x4, 0xf}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f000001f000), &(0x7f000001f000)=0xc) 2018/02/11 12:24:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000b45000-0xa)='/dev/vcs#\x00', 0x0, 0x400000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2e) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00001fb000-0x8)) 2018/02/11 12:24:09 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000f000-0x4)=0x90) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000015000)='/dev/qat_adf_ctl\x00', 0x102, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000009000)=0x50, 0x4) sysfs$1(0x1, &(0x7f0000004000)='.security\x00') listen$netrom(r1, 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000016000)={@remote, 0x0}, &(0x7f0000008000)=0x14) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000016000)={r2, @empty, @rand_addr=0x2}, 0xc) 2018/02/11 12:24:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0xa000004000, 0x0, 0x0, 0x7fff}, 0xffffffffffffff8d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005da000-0x20)={r0, &(0x7f00006d3000), &(0x7f0000488000)}, 0x20) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008e7000-0xa)='/dev/cuse\x00', 0x119000, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000958000)={{{{0x2, 0x0, @rand_addr=0x9}}, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}}}, 0x6, 0x2, 0x9, "8b91b59108350fdb786931574db9cd730777cec13c096be22b55ddf45c9983fdd4aa908929c0c1c7e26e64dac47d8d0e4016008a7c14a5cd8877aca8cc7d893860c8ff4a7745b9a16b6da065a1ca2f56"}, 0x160) 2018/02/11 12:24:09 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000+0x2e0)='/dev/dsp#\x00', 0x100000000, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x28) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f68000-0x4), &(0x7f0000001000-0x4)=0x4) 2018/02/11 12:24:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000022000-0xa)='/dev/cuse\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000022a000)={r0, &(0x7f0000244000-0x6c)="5b8b9e132b55bf671a3d7183cdf0a4dc6e1ec55ea18fc1a4611e2160996187f483394b5e8f292433991be8efeb65b886cde24249f1be82245d7535eaec857174bc0783b8e0ba765ab2fa5fb18b62f213a1bafbc90f24050be5ffa7926b59a219b9b87c9b19e6671318b630aa", &(0x7f0000b69000-0x30)=""/48}, 0x18) syz_extract_tcp_res(&(0x7f00008c2000), 0x3a2f, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000058e000)={0x0, 0x0}) rt_sigpending(&(0x7f0000a49000), 0x8) ptrace$peek(0x2, r2, &(0x7f0000670000-0x8)) r3 = syz_open_dev$vcsa(&(0x7f0000c62000-0xb)='/dev/vcsa#\x00', 0x200, 0x400040) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8003, 0x8, 0x6, 0x10001}) flistxattr(r3, &(0x7f00006fd000-0xc1)=""/193, 0xc1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00002d5000-0x4)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000be5000)=[{0x4, 0x1}, {0x3, 0xffffffffffff7fff}, {0x3, 0x4abdf515}, {0xc, 0x1}, {0x2, 0x8}, {0x8}, {0x3}], 0x7) bind$inet(r1, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty}, 0x10) writev(r3, &(0x7f0000dac000-0x60)=[{&(0x7f0000e6f000)="7741814efcdcc1169208791e59369ac1d30e38eefffd4b3536317778f043a85e35f0458960de", 0x26}], 0x1) ioctl$TCSBRK(r3, 0x5409, 0xc000000) sendto$inet(r1, &(0x7f0000e04000), 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty}, 0x10) socket$inet6(0xa, 0x4, 0x7) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000972000-0x4)) r4 = dup(r1) write$tun(r4, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81}}}}, 0x3a) r5 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)='net/sockstat6\x00') preadv(r5, &(0x7f0000ce3000)=[{&(0x7f0000039000)=""/4096, 0x1000}], 0x1, 0x1000000000000000) 2018/02/11 12:24:09 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000ad7000)='/dev/midi#\x00', 0x100000000, 0x22400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x1}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000095000-0x3e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "f37d05", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) [ 39.501201] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.511616] binder: send failed reply for transaction 9, target dead 2018/02/11 12:24:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000019f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ada000)={0x0, 0x3}, &(0x7f0000df7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000058b000-0x8)={r3, 0x2}, &(0x7f00001b4000-0x4)=0x8) r4 = eventfd2(0x0, 0x80001) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a9f000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff}) r5 = dup3(r0, r1, 0x0) r6 = epoll_create(0x8000000008) bind$bt_hci(r5, &(0x7f0000452000-0x6)={0x1f, 0x7, 0x1}, 0x6) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f00005a9000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000df4000)={0x0, 0x81, 0xffffffffffff8001}, &(0x7f0000dd6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f00008b9000-0x8c)={r7, @in6={{0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0xceec}}}, 0x8c) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000a7b000)) 2018/02/11 12:24:09 executing program 5: r0 = creat(&(0x7f0000848000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000fc3000-0x10)={0x7ff, 0x200, 0x6, 0x4, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000561000)={0x0, @in={{0x2, 0x2, @empty}}, [0x1000, 0x800, 0x4, 0x10001, 0x80000001, 0x3, 0x6, 0x1, 0x100, 0x3, 0x4, 0x0, 0x6, 0x5, 0xff]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000078e000)={r1, 0x2, 0x1, 0x5, 0x6, 0x19bc, 0x4, 0x0, {r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x100, 0xc10, 0x7fff, 0x100000000, 0x3ff}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000fa7000)=@file={0x0, ""/4096}, &(0x7f0000fa8000-0x4)=0x1002) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @generic="cdea48d84af5e572e2cfa9c3904a5e33", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x4c}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000025000)={0x0, 0x0, &(0x7f00006ff000)=[{&(0x7f0000fa7000)="6d96f6b4c3e140e8f14b74e3c4a92ee35495aed23d952655aa6765b1734321d001404b8dedc02b542d5d5239c604a0e171d6f0c8d6b2d5bcf6513232545c785f33652eb0a9601909", 0x48}], 0x1, &(0x7f000000e000)=[], 0x387}, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00004f3000-0x4)=0x5, 0x4) sendto$inet6(r3, &(0x7f0000fa7000-0x5b), 0x0, 0x0, &(0x7f00008d8000)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/11 12:24:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0xff, 0xc000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000000)=0x5) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000420000-0x32)="a9", 0x1}], 0x1, 0x0) 2018/02/11 12:24:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mlock(&(0x7f0000b12000/0x1000)=nil, 0x1000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ce7000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e3f000-0x1d8)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0x100000001}]}, 0x28}, 0x1}, 0x0) syz_open_dev$sndmidi(&(0x7f0000569000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x40000) 2018/02/11 12:24:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000f81000)='/dev/dmmidi#\x00', 0x4, 0x240000) bind$unix(r1, &(0x7f000011a000)=@file={0x1, './file0\x00'}, 0xa) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000cde000)='/dev/kvm\x00') ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00009e1000)={0x0, 0x0, 0x0, 0x9, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) 2018/02/11 12:24:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000014000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_settings={0x1, 0x0, @sync=&(0x7f0000051000)}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d90000)=@pi={0x0, 0x8847, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, {[]}}}}}, 0x34) llistxattr(&(0x7f0000a8a000)='./file0\x00', &(0x7f0000b9d000-0x5)=""/5, 0x5) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000e3c000)={@generic="198f3e2875b2d5709a25f76f33a97b4b", @ifru_names=@generic="5edfde2793197527d013a01587d17a85"}) 2018/02/11 12:24:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) accept$inet(r1, &(0x7f00000b6000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000a79000)=0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f000007e000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:24:09 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x47}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/mixer\x00', 0x180, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000004000-0xd5)=""/213) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000002000-0xa)='/dev/dsp#\x00', 0x1ff, 0x0) ioctl$int_in(r1, 0x8000008010500c, &(0x7f0000006000)) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000000f000-0x4)=0x14) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000000e000)={@ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7, 0x20, 0x3, 0x100, 0x9, 0x40000, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/11 12:24:09 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000574000), 0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000010000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd, 0x4240) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r2, &(0x7f0000010000-0x10)={0x1d}, 0x10) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r3, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f000000c000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r3, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, r4}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r3, &(0x7f0000002000)={&(0x7f0000006000-0x10)={0x1d}, 0x10, &(0x7f000000b000)={&(0x7f0000008000)={0x7, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x0, 0x8001}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "170eea7fecd3c42a"}}, 0x48}, 0x1}, 0x0) 2018/02/11 12:24:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007ae000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000d93000)={0x6, 0x3f, [{0xffff, 0x0, 0x7}, {0xfffffffffffff000, 0x0, 0x4}, {0x7, 0x0, 0x2}, {0xff, 0x0, 0x2}, {0x5, 0x0, 0x2}, {0x1}]}) r2 = openat(0xffffffffffffffff, &(0x7f0000f5f000)='./file0\x00', 0x8000, 0xb0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000ccd000)={"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"}) [ 39.694426] device eql entered promiscuous mode 2018/02/11 12:24:09 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0xfffffffffffffffc}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) syz_open_dev$sndtimer(&(0x7f00003e7000)='/dev/snd/timer\x00', 0x0, 0x820c0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000039000-0x9)='/dev/ppp\x00', 0xc41, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d58000-0x18)={0x0, 0x6, 0x30, 0x9, 0x1d7}, &(0x7f00001d8000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000abf000-0x20)={0x1, 0x0, 0x9, 0xdef2, 0x4, 0x18, 0x4, 0xff, 0x0}, &(0x7f000063d000)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00009b6000-0xb8)={r2, 0x84a2, 0xfff, 0x3, 0x5, 0x4, 0x0, 0x1, {r3, @in6={{0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x6}}, 0xff, 0xc6, 0x3, 0x8, 0x2}}, &(0x7f00008db000)=0xb8) 2018/02/11 12:24:09 executing program 7: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)) r1 = semget(0x1, 0x0, 0x80) semctl$GETALL(r1, 0x0, 0xd, &(0x7f000003e000-0x1000)=""/4096) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000002e000-0x4), &(0x7f0000044000)=0x0, &(0x7f0000017000)) setuid(r2) 2018/02/11 12:24:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000079d000-0x8)='./file0\x00', 0x2) setrlimit(0xc, &(0x7f0000300000-0x10)) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x10000000000, &(0x7f00002ce000)="8944bd5c88f6a8a35739899fcb5012c73c61ae4e7020d5021faf805c158228bfa1b832bad41131781bd66d1ed454a1f32cb9bd51db8d37eb60f1b954132e3ba315c4bd7985c3753ec501339a64b63631119be22afd67f246225abfbea1fc7b83cb76ab51aa2e9674eeef1d62b146ad966724f4a5faa19d04aba8202b8e59cd1c82457e892f4f45a1b2479167461f6c0df545f010c6a48e0353a9e50d1f8c96b94a1c5a9fb1e108817eaf42ef7a1a6c25422ac924c003e2ff1bdd743e71ffcf8bd58f741026d2f7fc89") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) 2018/02/11 12:24:09 executing program 6: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000029d000-0x4)=0x2, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a44000-0x4), &(0x7f0000acb000-0x4)=0x4) 2018/02/11 12:24:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87", 0x1}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r1, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0x14, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) shutdown(r0, 0x1) 2018/02/11 12:24:09 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000001000-0x68)={0x0, 0x0, [0x0, 0x9cf4, 0x100, 0xe13]}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000001000-0x68)={0x2, 0x0, [{0x99fc, 0x3, 0x0, 0x0, @adapter={0x6, 0x8, 0xe, 0x0, 0x32b6}}, {0x9, 0x2, 0x0, 0x0, @sint={0x401, 0x16e}}]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000001000)={0x3, {"74534f158a2f49"}, 0xfffffffffffffff7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x84}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_emit_ethernet(0x3e, &(0x7f0000095000-0x3e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "f37d05", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/02/11 12:24:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ceb000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x4000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/02/11 12:24:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) connect(r0, &(0x7f0000dc2000)=@sco={0x1f}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d59000-0x4)) 2018/02/11 12:24:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x208000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0x80089203, &(0x7f000095e000)) getcwd(&(0x7f0000552000)=""/153, 0x99) 2018/02/11 12:24:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000b8b000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x0) clock_gettime(0x0, &(0x7f00009f0000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00007a1000)={{r1, r2+30000000}}, &(0x7f000051d000)) r3 = socket$alg(0x26, 0x5, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000883000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f000076f000-0xac)=""/172) fremovexattr(r3, &(0x7f0000b40000-0x14)=@known='security.capability\x00') fsync(r3) openat$mixer(0xffffffffffffff9c, &(0x7f0000a28000)='/dev/mixer\x00', 0x1, 0x0) 2018/02/11 12:24:09 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000008000)=0x2) close(r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x7, 0x4) 2018/02/11 12:24:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ftruncate(r0, 0xb7) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00006cf000)=0xae, 0x8e17) 2018/02/11 12:24:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x80000000010b, 0x0, &(0x7f000000b000), &(0x7f0000792000), 0x0) r0 = syz_open_dev$audion(&(0x7f00008c1000)='/dev/audio#\x00', 0x9f, 0x200000) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00004cc000)={[0x2, 0x1000, 0x1, 0x1e780507, 0x1, 0x7, 0x7ff, 0x0, 0xfd4f, 0x8, 0x3, 0x8, 0x6942, 0xfffffffffffffffc, 0x0, 0x21], 0xf000}) 2018/02/11 12:24:09 executing program 7: r0 = socket$inet6(0xa, 0x100000000000000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="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", 0x6df) 2018/02/11 12:24:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ce7000)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f5c000)=[{0xa, 0x3b}, {0x3, 0x10000}, {0x2, 0x7}], 0x3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000188000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) fcntl$getflags(r0, 0x40a) close(r1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006a8000-0x8)={0x0, 0x100000000}, &(0x7f00003ca000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e64000)={r2, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, 0x2, 0x7f}, &(0x7f00003d9000-0x4)=0x98) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7be", 0x10) r4 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000ec6000-0x50)=[{&(0x7f00006c6000-0xc)='n', 0x1}], 0x1, &(0x7f0000633000-0x90)=[]}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000192000)={0x6, &(0x7f0000cef000)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000187000-0x8)={r5, 0x1}) [ 39.820267] xt_connbytes: Forcing CT accounting to be enabled 2018/02/11 12:24:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cbc-camellia-aesni,digest_null-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendto(r0, &(0x7f0000729000)="07fb14c8a6c78638f3fae813f5e8a4a96d8b1ec3432b66acf5465b7fe3eaf0368c3fad0379a5fcd30b3f0d512af600da951d84d94fb37db00022a349c879a77969c4a63bdcbac80c04d64dcc77d381d9128cc7a24f4b6ca04a9173dc468886c545dc", 0x62, 0x10, &(0x7f00007f2000-0x10)=@ipx={0x4, 0x0, 0x1, "5a0e44b68269", 0x2}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$ipx(r2, &(0x7f0000041000-0xa1)="059e2d457cff5c5d98e8fc0ad1c0aecd", 0x10, 0x0, &(0x7f0000f97000)={0x4, 0x0, 0x0, "ab2669c2147d"}, 0x10) read$eventfd(r2, &(0x7f0000b3d000), 0xfffffd49) 2018/02/11 12:24:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000802000-0x10)={0x0, 0x38, &(0x7f00007bd000)=[@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000e31000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a54000)={0x7fffffff, 0xa, 0x81, 0x100000001, r1}, 0x10) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000017000-0x1)) 2018/02/11 12:24:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002b6000)='/selinux/enforce\x00', 0x60100, 0x0) close(r0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000bbf000)={@loopback, @local, 0x0}, &(0x7f00003e8000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000bb8000)={0x80000001, 0x81, 0x5}) connect$can_bcm(r0, &(0x7f0000acc000-0x10)={0x1d, r1}, 0x10) open(&(0x7f000061a000)='./file0\x00', 0x401, 0x8) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000492000-0x8)='cpuset\x00') ftruncate(r3, 0x80000000) ftruncate(r3, 0x5e) 2018/02/11 12:24:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000fce000)=@abs={0x4, 0x0, 0x1}, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000702000-0x9)='/dev/dsp\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000567000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f000040f000+0x992)={r2, &(0x7f00004ed000-0x69)=""/105}) 2018/02/11 12:24:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x10000000}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = semget(0x0, 0x0, 0x400) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f00004d6000)=""/4096) 2018/02/11 12:24:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000943000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xb, 0x2000004c, &(0x7f0000307000)=@raw=[@alu={0x7, 0x10000, 0x8, 0xb, 0xb, 0xfffffff0, 0x18}], &(0x7f0000001000-0xa)='GPL\x00', 0x9c, 0xfce3, &(0x7f0000001000-0xc8)=""/200, 0x41100, 0x1, [], r1}, 0x48) r2 = eventfd2(0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x20, 0x800b, 0x0, 0x80000000, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r3, 0x101, 0x10}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000001000)=[{&(0x7f0000000000)="70c7b0a2cdb4c85b55406b9766d4b4025348f888d7b26ca7f28dbc2c0c3d55ed938a134f22dcff93830528b3627938ba231d10276e96e8a2e1dea25b00d1e16093ad206f614078d60125f1d236300ad67e09040df385e54ed9ab3ca2a5bfe228aa02dd57194ac668fecf8c684f5430bef68d91b86f43a5014d72a0f666c15d3b3d1857b1e646ebae96fc502ce82c0f90ea9e629258122cdaefa255b729ee6ef7bd689437f23a046c7dae5bc4d7c6f50f8dbbb4", 0xb3}, {&(0x7f0000001000-0x5f)="ace16ff69c9d850084013abcc1d0037b3533252614cd7a71490348190716131e2d0d84e53ed1fa67f52b4c1ccb32e2dcf9cdc8dbfe919889c2a8d7d9c79433e3c68962f6a47b58eea0421b6a80091d691ca12e48d9eb6a201ce536e37b6cc1", 0x5f}, {&(0x7f0000002000-0xf2)="7b1315632b481dd35652d613f53f7ba7ebb948f96a2de5ed55f3fa4625beecfb71131df511839ddf852bb9e083586c5b2d13408c8f7585996e924ff3b8ac73b4f823be2c60c65f2413816b61aeb479f26c26018666de488f0f6ed7c4da21014dde90d7556458d65e8f5c626ddb8d42abf113b2f1e5fc5a1769f564acc391459ea1f98dc7a150b327dad409b64913a5c2140c67d850621bab946cfb048d1793d647cdfd8e54b8a00d291e6cfe8bb97b28f0be0f6930881e3a50d9cfa5d6e08b3a48b1195414fd1e9269a9e74304d271271d0d6373620455a1afca1dc935926fce802651527955511ffeee7cd0316118a09893", 0xf2}, {&(0x7f0000001000)="abb679262ca0812b63781bdbe9fb5393d1c22b1ea15288cbcb44511633389f8c", 0x20}], 0x4, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000002000)='/dev/snd/midiC#D#\x00', 0x9, 0x10000) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000001000-0x4)) pipe2(&(0x7f0000002000-0x8), 0x80800) write$eventfd(r2, &(0x7f0000952000-0x8), 0x8) 2018/02/11 12:24:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3, 0x400) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000ac8000), 0x80800) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000001000-0x110)={{0x800000000000000, 0x7, 0x7f, 0x0, "4230bda92ade3f4f03f0ffe551d053fbf9687c0ae2bfa2ac856604145d7ddbcbccb1c4930c96fbf02b1279d7", 0x7fffffff}, 0x0, 0x0, 0x3, r2, 0x1, 0x7fffffff, "0d6e0f3fd35bca7f321f9534e9fb1f2d963771a7510c4e69407767608ce9cd4efa7fef036c867c8c07d8761bed03693f19c36d9fe71d2c205e9421ae96b78485", &(0x7f0000001000)='%trusted.^&\x00', 0xc, [], [0x400, 0x6, 0x6d4, 0x7]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = dup(r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x3, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x100000800000010d, 0x2, &(0x7f0000004000-0x8)="00000000ffffffff", 0x8) 2018/02/11 12:24:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000809000), 0x80000) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000cd3000), &(0x7f00005b1000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x9) pipe2(&(0x7f0000dcd000)={0x0}, 0x84000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a96000)={0x0, @in6={{0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0xd00}}, 0x200, 0xffffffffffffff80}, &(0x7f00000de000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00006ee000-0x18)={r3, 0x2, 0x8, [0x1, 0x4, 0x9, 0x5, 0x81, 0x70000000, 0x7, 0x9]}, 0x18) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/02/11 12:24:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000739000-0x1)="80", 0x0) fallocate(r0, 0x0, 0x0, 0x50000) io_setup(0x9, &(0x7f0000a50000)=0x0) io_submit(r1, 0x9, &(0x7f0000c2f000+0xb17)=[&(0x7f0000a23000)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f0000d68000+0xf0e)="80b252e74afded8c2bd091a5dceb6f7d76379274b51f6bae6871d296ec2e522d5a906ccf3ae2a145652190d424af452d9990d5bf75be3f6d69da3f2b3a8c946a6be97df3b1a8caf4f501710a1217a524df2ff121cee5ff90cfd9eca34f9760eafe134a", 0x63, 0xfffffffffffff000, 0x0, 0x0, r0}, &(0x7f0000191000)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000a4d000), 0x0, 0x8001, 0x0, 0x1, r0}, &(0x7f0000c68000-0x40)={0x0, 0x0, 0x0, 0x9, 0x8dbf, r0, &(0x7f00000f0000)="f3c27e16bf7c3c056bee9b11ca71d8a28f98ee9a75c5667c40108845031b9ed8f93e07564e14464906aa4fa29eda27c42846691e6e4f513f85813023b67ae6da65c300c0011376b1b07fd6838ecb4955b1ef58f4e2b3bcdb057f0833806c58c585bc7809d6d189fd2fb4ecf4a88132cb", 0x70, 0x0, 0x0, 0x1, r0}, &(0x7f0000d1e000-0x40)={0x0, 0x0, 0x0, 0x3, 0x944, r0, &(0x7f00000b0000)="351d950c13712415b6c144abc6f5c0e92496b85a", 0x14, 0x401, 0x0, 0x1, r0}, &(0x7f0000c7b000-0x40)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f000012d000)="129bdbb015cbc1c0c64743d8f47911cd6cab908a51a54d9d32b39455b6ef68770eb8ee5deba2d5e844b63e1c66361004ff468ff0bd27706be99b977a185de3c151f57726248a1e801b4ce95a83", 0x4d, 0x1ff, 0x0, 0x0, r0}, &(0x7f000096c000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000e2a000)="d7f08fb1c0aa0162609b9df727a17626fc7c968c70afe1082a973496e250334fa2f4475ff26d2fa855c8490fd8cd56", 0x2f, 0x28, 0x0, 0x0, r0}, &(0x7f0000300000)={0x0, 0x0, 0x0, 0xa, 0xda8a, r0, &(0x7f00007d0000-0x69)="003d0e436928f99c9cf790a82b7947a83322844586447e09fedf1d12ab9a8d5d5089f8483bce616d9d4d6afd84dea1da2f3b1ba20b514ed0f374b56988fa23d21199ef83349bfff282d06d5fe5fb4b5f5d3854469a4f0f3cc5abfadace98693086d45d7c71aed4e706", 0x69, 0x7, 0x0, 0x0, r0}, &(0x7f0000da8000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000e0c000)="7e88f9e6a5ea76fa5cc8c4ad8d66d3910754c9e331ba031762187cdcb1217742652f1251ae1cf2bd61684e5321b46c7f792017dafc92901137c7ee6e2f0047cfa2a05c9b122361bb94a610e538ecac36ffa3dc8f59de77a64de7dfd78ace5b6cb05001765959e0ca4a4dfccb617b292c8b2007ff42fa7ef23632d18a58804cc2f51fc100442e79a5d078fc00f1ff03203df855ce837433f6f3889e457714da27d644a840b4222692f13187cac35935cd", 0xb0, 0x8, 0x0, 0x1, r0}, &(0x7f0000c69000)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f0000a92000)="1593c833fe7103ea5ae15ed5b833d3bd20a7ba0b485ff3ffd6ffca863f1aa816a59ee8aa322f4eb3aaa0347f574a359fb1989c951ba715362f05eefd452beb230223d59718587ecbb04c313bbb4554317da929b127e8f91f7e992981dcf8b067008ca07e3b4ab46cd5bf4c10a5172c93a3033f98f6487bea95ef3076916205f4c8ebde52041cb36f09e42b32f8bfe64973461f427fe978935e80d28f25003d6898248793d8ed88b8bad9ffbd7562de8ac729172ea1b9207a6fccbf423a3a88765929b6a450787d1c9a17d7ef6e20a759e986072d9bda1f7cfca34d455a7aa6bcd9fb5e7ca04e49bd14d6b79d30ef2454c17f48895053", 0xf6, 0x0, 0x0, 0x1, r0}]) ftruncate(r0, 0x2553) 2018/02/11 12:24:10 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000554000-0x12)='/dev/input/mouse#\x00', 0x2, 0xc2040) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00007ed000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000148000)='/dev/kvm\x00', 0x6a100, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r3, 0x3}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000cb7000)={0x40000008}) fchmodat(r0, &(0x7f0000194000-0x8)='./file0\x00', 0x80) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000009f000-0x20)={0x0, &(0x7f000002d000), 0x2, r3, 0x2}) 2018/02/11 12:24:10 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00001a0000-0x4)=0x1, 0x4) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 12:24:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c25000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_access(r1, &(0x7f000076a000-0x36)={'system_u:object_r:modem_device_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x36) 2018/02/11 12:24:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000022e000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000b20000-0x8)={0x9ec, 0x5}) [ 40.091830] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=6199 comm=syz-executor2 2018/02/11 12:24:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0xfffffe69) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000169000-0xda), 0x0, 0x48000, &(0x7f00008d2000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b0d000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000017a000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f000023e000-0x14)={0xfffffffffffffff9, 0x3ff, 0x0, 0x9, 0x6, 0x8000, 0x7, 0x1, 0x1, 0x10001}) 2018/02/11 12:24:10 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000003000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000)='/dev/qat_adf_ctl\x00', 0x40800, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000cf6000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @loopback=0x7f000001, @empty, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffff620}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x10001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000-0x18)={r2, 0x40, 0x30, 0x7f, 0x16f5347c}, &(0x7f0000001000)=0x18) openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x400, 0x0) 2018/02/11 12:24:10 executing program 0: r0 = socket(0x5, 0x2, 0x868a) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000095a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000066000)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={r2}, &(0x7f0000000000)=0x6) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000530000-0x4), &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000607000-0x8)={0x1, 0xa, 0x5, 0x6, r3}, 0x10) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = msgget(0x3, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000006000)=""/28) r5 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000002000-0x20)={0x2, 0x7, 0x1, 0x631, 0x9, 0x7f, 0x20, 0xe7, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000005000)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@loopback}}, &(0x7f0000004000)=0xe8) connect(r5, &(0x7f0000006000-0x14)=@ll={0x11, 0x16, r7, 0x1, 0x7fffffff, 0x6, @empty}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000007000)=@assoc_value={r3, 0xbdc}, &(0x7f0000008000-0x1)=0x8) r8 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x2) ioctl$GIO_FONTX(r8, 0x4b6b, &(0x7f0000006000-0x72)=""/114) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000007000-0x8)={r6, 0x200}, &(0x7f0000006000)=0x8) userfaultfd(0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 12:24:10 executing program 5: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001aa000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000fd0000)={0x0, 0x200}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000060d000)=0xa2, &(0x7f0000fd1000)=0x4) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/02/11 12:24:10 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000347000-0x2c)={0x0, 0x0, 0x0, 0x100000000000057, 0x0, 0xffffffffffffffff}, 0xffffffffffffff9b) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)='@\x00\x00\x00', 0x5, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r1 = dup(r0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f7e000-0x108)={0x0, @in6={{0xa, 0x0, 0x24efc1df, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, [0x7, 0x3, 0x7fff, 0x4, 0x7fff, 0x6, 0x1ff, 0x7ff, 0x9, 0x823, 0x9, 0x7ff, 0x355, 0x0, 0x3]}, &(0x7f0000f7e000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000e0a000-0x8c)={r2, @in6={{0xa, 0x3, 0xd2a, @empty, 0x40}}}, &(0x7f00002ba000)=0x8c) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000f7d000-0x38)={&(0x7f0000f7d000-0x1c)=@in6={0xa, 0x2, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000f7d000-0x40)=[{&(0x7f0000f7c000)="eef8eb29077b9484ee1641b2a2d9eb8fd355c014c90c9adbf08309638a8c5980289241fbc5d4a908637610c5d6f6890a", 0x30}, {&(0x7f0000bf0000-0x73)="c8788cd37095fca468a28d3719385bd13b8efbb5e7c34bbd2db314506444138bb0ca4346c2eb65af6e57a906ad664c7717d3a8dc423a049ce3d8224409fca764d4d29967c318fa7420e45bdd52c430b37985d5178c2c99c9bdeb361e299f6783370e3e2a4b22179913239dc12b79ee520bfc8f", 0x73}, {&(0x7f00009f0000-0x6e)="873d9f6c592cad4ea5a0e9ecc167d553fffdd46fc2f1b70e0b7cc89a779a690952181c085e7fcc0c677c54ad0f09029c3d40203028535fb474bc773731dd817ab59ab4aa54178f4e21a2b055266455fbd497114784f013de5ff98b9d98d8e9feb3796e57ca0256184a9628f4a624", 0x6e}, {&(0x7f0000f7c000)="4553542441894e462d441b57209b49c667bb58a92bd94bd9b9709054da67d30f2636c190ede57584c7c0c40498041c30e634e8d47ea68b9f29a140e82e300bec22a806e1ee001f2c1026c3a7d0e8ff", 0x4f}], 0x4, &(0x7f0000f2a000)=[@sndrcv={0x30, 0x84, 0x1, {0x1f, 0x6, 0x0, 0x5, 0x1, 0x2, 0x8, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0x4, 0x2, 0xe7, 0x7eb68d34}}], 0x60, 0x804}, 0x8004) 2018/02/11 12:24:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capget(&(0x7f00008fe000-0x8)={0x399f1736, r0}, &(0x7f000090a000)) 2018/02/11 12:24:10 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000055b000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) flock(r0, 0x4) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000e62000), &(0x7f0000a1d000-0x4)=0x8) syz_open_dev$midi(&(0x7f000035b000)='/dev/midi#\x00', 0xdca2, 0x200080) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000544000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x2c, &(0x7f000033e000-0xb7)=""/183, &(0x7f0000e63000-0x4)=0xb7) 2018/02/11 12:24:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005bc000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$audion(&(0x7f0000732000-0xc)='/dev/audio#\x00', 0x5, 0x2000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a0b000)={r1, &(0x7f0000eea000)="9c03b629a27c26e70195dac860e8261607fefcff14d9340ed34a52cdb7168faac066f4e8c65c8636b98d24cf2885079a730111a0b6fd8dbeda04a5218c537eda37a11e236063f3a7d0badc95325d7772043eb309c4b36f45b0459fffb5d64a228195a3f96fe203e21ff373e0b517713cfbe969bdc67624a5530de1ac1992652259485e05dff950e7197e6434057fd906dd85b2f9d841bc82ca6183940a7383af7a44466c85c65f347f90c71a7cbcdfed370b", &(0x7f000080d000-0x50)=""/80}, 0x18) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d1f000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00001e2000-0x10)=[{0x3, 0x92}, {0xc, 0xf6e}], 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu=0xffffffff00000001}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000017000-0x10)={0x0, &(0x7f00005a4000)=[]}) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000084c000-0x14)=""/20, &(0x7f00007de000)=0x14) [ 40.164452] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=6216 comm=syz-executor2 2018/02/11 12:24:10 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000ade000-0xbc)={0x6, 0x3, 'client0\x00', 0x6, "98bcfb5f9515cbcc", "90a61c47cc25fa6a35c390b30c066ea451615d9b5e4027feb526981833c54481", 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) readv(r1, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0x86}], 0x1) signalfd4(r1, &(0x7f00002af000-0x8), 0x8, 0x0) 2018/02/11 12:24:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000278000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f00006ef000)={0x2, 0xffffffffffffffff, @rand_addr=0x9}, 0x10) socket$llc(0x1a, 0x1, 0x0) 2018/02/11 12:24:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002b1000-0xf)='/dev/sequencer\x00', 0x40, 0x0) mq_timedsend(r0, &(0x7f0000264000-0xd2)="def51a30bddca0750e05cb52694eac8ac3680fa698edc973947b5051e16497b4b868f3b3d879e7f6a7d28eb3188fb5f79479dc77b4362702e16a196789e15ed66d46db5ae2590abaf799a5197d923c21e39856c68aeb3b8f97918a6dfbd5cf81cd0dc97aa9384142f15414d9e340eb88ba21badba0a7f0481c15d75d93d68c5b539105fd0ac45669c55bf03510c93b166f21071323055a45b5221a5decf143da2e98709d2581332bab939946fe37e46fdd51347605f3a2a026580298e5a060b07dfd6fcff3bf9f36f23379a533d73f347e95", 0xd2, 0xfa8, 0x0) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) fchmod(r0, 0x8) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f000082b000)={0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00004d3000-0x58)=[@in6={0xa, 0x3, 0xffffffffffffffe0, @empty, 0x80000001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x14e9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xf2b3}], 0x58) lsetxattr(&(0x7f00007ad000-0xe)='./file0/file0\x00', &(0x7f0000e6e000)=@known='security.selinux\x00', &(0x7f0000647000-0xf)='/dev/sequencer\x00', 0xf, 0x3) 2018/02/11 12:24:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = socket(0x3, 0x5, 0x1) connect$bt_sco(r0, &(0x7f00005a2000)={0x1f, {0x1, 0xfe0000000000, 0x20, 0xed1, 0x10000, 0x94}}, 0x8) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000fd4000)=@file={0x0, './file0\x00'}, 0xa) socket$l2tp(0x18, 0x1, 0x1) syz_emit_ethernet(0xc6, &(0x7f0000b99000-0xc6)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x2, 0xe64, 0x5}], {0x8100, 0x7, 0x4, 0x1}}], {@ipv4={0x800, {{0x2a, 0x4, 0xfffffffffffffff7, 0x10000, 0xb0, 0x3, 0x2, 0x1000, 0x4, 0x0, @empty, @empty, {[@ssrr={0x89, 0xb, 0x17a, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @rr={0x7, 0x13, 0x7fffffff, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @cipso={0x86, 0x56, 0x8001, [{0x5, 0xc, "62377a0fc4ce67550d68"}, {0xe6729549461f5d00, 0x8, "553162066c87"}, {0x0, 0x9, "0b0e72477e8ab2"}, {0x6, 0x4, "a753"}, {0x0, 0x8, "5d6a084dffed"}, {0x0, 0xa, "38f5a27f74d55c39"}, {0x2, 0xd, "29b17f643680a96d19d238"}, {0x2, 0x10, "3c1b604771d4cd514976d216f609"}]}, @lsrr={0x83, 0x1b, 0x1ff, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty, @empty, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x3, 0x81, []}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x100000000000000}}}}}, &(0x7f00005c5000-0x18)={0x0, 0x4, [0x2b4, 0xe3c, 0x480, 0x4d8]}) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00007aa000)={0x100000001, "db7bd714b6e7"}) ptrace$cont(0x27, r1, 0xdd, 0x9) fcntl$setown(r2, 0x8, r1) pipe2(&(0x7f0000a63000-0x8), 0x4000) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) process_vm_writev(r1, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) tkill(r1, 0x16) exit(0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/11 12:24:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x1ff, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x6f8, 0x188, 0x188, 0xffffffff, 0x188, 0x360, 0x628, 0x628, 0xffffffff, 0x628, 0x628, 0x5, &(0x7f00001da000), {[{{@ipv6={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ifb0\x00', @common='bcsf0\x00', {}, {}, 0x11, 0x0, 0x0, 0x42}, 0x0, 0x140, 0x188, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@inet=@multiport={0x50, 'multiport\x00', 0x1}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@broadcast=0xffffffff, @ipv4=@broadcast=0xffffffff, @gre_key, @gre_key}}}, {{@uncond, 0x0, 0x190, 0x1d8, 0x0, {}, [@common=@mh={0x28, 'mh\x00'}, @common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv4=@multicast1=0xe0000001}}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@empty, @ipv4=@multicast2=0xe0000002, @port, @icmp_id}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [], [], @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x190, 0x1d8, 0x0, {}, [@common=@unspec=@conntrack1={0xc0, 'conntrack\x00', 0x1, {{@ipv4=@empty, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv6=@loopback={0x0, 0x1}, [], @ipv4=@broadcast=0xffffffff}}}, @common=@icmp6={0x28, 'icmp6\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @gre_key}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="85239910a6423d0c242cf3df5c38d151", @generic="5f42206c24d3057d276b8cc5a70bdec3"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@rand_addr, @ipv6=@empty, @icmp_id, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x758) 2018/02/11 12:24:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = geteuid() getgroups(0x8, &(0x7f0000977000-0x20)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fchown(r0, r1, r2) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/02/11 12:24:10 executing program 2: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f81000-0x75)="0a0775b0d5e383e5b3940ced5c060000005df0df8217ad4000000000000000e63880cb52f0a58b55436aa7e9c077303efb5361c21be33315b739b4c20f0c68acefeba5586ab07c6d4b3ed61e9f20dbf471ed84a0984e819d3650e0306bfbbbcba10c653c595a283d16ee6553f6d0b21bdc246ba8fc", 0x75) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x0, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 12:24:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000036e000)={0x0, 0x0}, 0x84000) getpgrp(0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000c34000-0xf)='net/ip6_mr_vif\x00') readv(r2, &(0x7f0000364000-0x20)=[{&(0x7f0000d19000)=""/166, 0xa6}], 0x1) [ 40.268212] arp_tables: arptables: counters copy to user failed while replacing table 2018/02/11 12:24:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005b5000)={0x0}) r1 = socket$rds(0x15, 0x5, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000053c000-0xc)='/dev/autofs\x00', 0x800, 0x0) poll(&(0x7f0000e50000-0x18)=[{r0, 0x400}, {r1, 0x1}, {r2}], 0x3, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00', 0x0, {0x781}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r4 = socket$inet6(0xa, 0x5, 0x0) sendmsg(r4, &(0x7f000001e000)={&(0x7f000000f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000023000)=[{&(0x7f0000001000-0x8b)="1c", 0x1}], 0x1}, 0x0) 2018/02/11 12:24:10 executing program 7: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x800, 0xff) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f000013e000)=@nfc_llcp, &(0x7f0000ef9000-0x4)=0x60) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty}, 0x10) recvmsg(r2, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)}, 0x8002022) 2018/02/11 12:24:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f000055a000), 0x0, 0x0, &(0x7f000007d000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) syz_open_dev$vcsa(&(0x7f0000f19000-0xb)='/dev/vcsa#\x00', 0x8, 0x103002) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 2018/02/11 12:24:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa}) openat$ashmem(0xffffffffffffff9c, &(0x7f00005ff000)='/dev/ashmem\x00', 0x100, 0x0) syz_open_dev$vcsn(&(0x7f0000421000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000466000-0x72)=""/114, 0x72) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) [ 40.338939] arp_tables: arptables: counters copy to user failed while replacing table 2018/02/11 12:24:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00003d3000-0x4), 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000d89000)={0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x8}}, [0x0, 0x4, 0x4, 0x100, 0x100, 0x0, 0xde9, 0x0, 0x10000, 0x8000, 0x6, 0x7, 0x0, 0x2, 0x5]}, &(0x7f000021e000-0x4)=0x108) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000386000-0x8)={r1, 0x7}, 0x8) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000e2b000-0x4)=0x4, &(0x7f0000490000)=0x4) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x3, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f0000b64000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009f9000-0x8)) [ 40.415350] xt_connbytes: Forcing CT accounting to be enabled 2018/02/11 12:24:10 executing program 4: mmap(&(0x7f0000000000/0x251000)=nil, 0x251000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000252000-0x8)={r0, 0x5}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000250000), 0x4) pipe(&(0x7f000000d000-0x8)={0x0, 0x0}) ioctl$TIOCCONS(r2, 0x541d) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000100000)=r3, 0x4) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00000c2000)={&(0x7f0000120000/0xc00000)=nil, 0x5, 0x4, 0x22, &(0x7f000010a000/0x2000)=nil, 0x48b3}) 2018/02/11 12:24:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000736000-0x28)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r1}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000ad6000)='/dev/audio\x00', 0x10000, 0x0) connect$l2tp(r2, &(0x7f0000536000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x3, 0x3, 0x1}}, 0x2e) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00008bc000-0x10)={0x0, 0x7e, 0x1, 0xd3da}, &(0x7f0000625000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00005bc000+0x6c9)={r3}, &(0x7f00004f0000)=0x8) bind$can_raw(r0, &(0x7f000013e000-0x10)={0x1d}, 0x10) 2018/02/11 12:24:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x4, 0x4, 0x3, 0x100004003, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/11 12:24:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004b7000)=0x109, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000467000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e4000-0xa6)="2db4ff107e00a32a96ccd7785697535fe7e2d1cdf701f5079cde041c224ff8b177c81383265194f55b510ce5107c9164cfda3f99716d35b53be37a7b2a301f9d41650662b66dd4ffca8cf7641b6b5d4d65b9eb195c4666a99f69f89106ee3fc6c6d98f0afc8b4d26aacc19373135822e00f7982a4346d3b304cac13828ca5bede4cf", 0x82}], 0x1) sendto$inet(r0, &(0x7f000072d000)="1f2c5bf5d20860edd61670401200000000000000030471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad4900000006a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0xc1, 0x0, &(0x7f0000d40000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/11 12:24:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000013c000-0x11)='/selinux/enforce\x00', 0x709200, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000307000), &(0x7f0000496000)=0xb) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r0, &(0x7f00006d9000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) 2018/02/11 12:24:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aec000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f00002e4000)='/dev/input/mouse#\x00', 0x700000000000000, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000981000)=0x31d5, 0x4) mount(&(0x7f00004a3000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000335000-0x4)='nfs\x00', 0x0, &(0x7f0000cec000-0x15d)) r1 = memfd_create(&(0x7f0000aed000-0x4)='nfs\x00', 0x1) sendto$unix(r1, &(0x7f0000a6e000-0xf9)="1e79a7e605d8566834e3eecd9d488e29ef487951d3f9325a6af69131aa3f0f86717b1ae8d028b9d663c6be24bd4e25ee315524d4ddd6a9c8887df42562048719e4e5b1f7e199a46f362abdd25426bc53cd7ac50abc739695ad6535daa7cf4c6ee9b6a33efcb929f23721a4bbfdfed1d660accbd4320181f87f872adf2fda730cb2ff1110dcf91eaa7e6499a366c1e500b5ad6f22438967a7205967ba664050c9f61be4924928e255da795d040e73b44020385a9de9fd77ac2eb6659d6cd63135a2d93bc61e0a8f42be0a42c47ba4a16a031d4f3e12d0699efe92729c5012b19ab69258e398506093d915db84f1d52c6b8a840f9da14ba5ea3e", 0xf9, 0x24000000, 0x0, 0x0) 2018/02/11 12:24:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000445000-0x20)={0x1, 0x0, [{0x80000019, 0x7f, 0xa5, 0x40, 0x401}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2018/02/11 12:24:10 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000e09000-0x120)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) r2 = syz_open_dev$admmidi(&(0x7f0000a12000-0xe)='/dev/admmidi#\x00', 0x8, 0x4000) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000f87000), &(0x7f0000f88000-0x4)=0x4) fcntl$setpipe(r0, 0x407, 0x10001) connect$inet(r0, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000f89000-0xe)='/dev/admmidi#\x00', 0x1a800, 0x101000) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000a14000)=0x2, 0x4) ppoll(&(0x7f0000287000)=[{r0}], 0x1, &(0x7f0000f85000), &(0x7f0000f86000-0x8), 0x8) 2018/02/11 12:24:10 executing program 1: mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x10}, 0x1c) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001b9000)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e5a000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x2, 0xff, 0xfffffffffffffefe, 0x0, 0x8, 0x7}, 0x20) r2 = getuid() mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e5a000-0x8)='./file0\x00', &(0x7f0000e59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000e59000)='./file0\x00', 0x1000, r2, r3, 0x149af330, 0x1000000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000008000-0x1000), &(0x7f0000011000)=""/161}, 0x18) 2018/02/11 12:24:10 executing program 4: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000430000)='/selinux/mls\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x8, 0x40) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b05000)={0x0, 0x0}) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000b06000-0x120)=[{0x2a, 0x2, 0xcd, 0x2, @time, {0x1, 0xe9f}, {0x8, 0x5}, @queue={0x5ad, {0x2, 0x3}}}, {0xa89, 0x10000, 0xfff, 0x80000001, @tick=0x2, {0x1f, 0xfffffffffffff5ac}, {0x400, 0x7}, @raw32={[0x6, 0x401, 0x702]}}, {0x6, 0x7, 0x3, 0x3, @time={0x0, 0x989680}, {0x7ff}, {0x0, 0x100000000}, @connect={{0x9, 0x4}, {0x1, 0xa21}}}, {0x8000, 0x4, 0x812, 0x6, @time={0x0, 0x1c9c380}, {0x3, 0x8001}, {0x52da, 0x1}, @queue={0x0, {0x6, 0x7}}}, {0x8, 0xfffffffffffffffd, 0x2, 0x10000, @tick=0x100, {0x8, 0x81}, {0x2, 0x7be7}, @queue={0xae25, {0x8, 0x200}}}, {0x0, 0x750accf2, 0xe0a5, 0x8, @time={r1, r2+10000000}, {0x7fff, 0x4}, {0xe7c9, 0x2}, @addr={0xffff, 0x8f}}], 0x120) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000d000-0x8), 0x9, 0x2) 2018/02/11 12:24:10 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) sendmsg(r0, &(0x7f000001d000-0x38)={&(0x7f000000a000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000007000)=[{&(0x7f0000032000-0x13)="f4bc797876b03113517002b2504d4ad2d04c9c92", 0x14}], 0x1}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f000002f000)='./file0\x00', 0x8000, 0x66) r1 = syz_open_dev$sndmidi(&(0x7f0000004000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x4000) inotify_init() ioctl$TIOCNXCL(r1, 0x540d) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000031000)=0xb9e1, 0x4) 2018/02/11 12:24:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/11 12:24:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000407000-0x8)='./file0\x00', 0x0, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00002d9000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f000080b000-0x8)=0x10f000) write$selinux_user(r1, &(0x7f00009f2000)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'user_u\x00'}, 0x2c) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000cfe000-0x8)={r2}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) 2018/02/11 12:24:10 executing program 6: get_mempolicy(&(0x7f0000c46000), &(0x7f0000d62000-0x8), 0x7f, &(0x7f0000f78000/0x3000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000000)=0x9, 0x81, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000212000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000002000-0x8)=0x1, 0x9, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/02/11 12:24:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a7e000)={0x3, 0xffffffffffffffff, 0x1}) bind$alg(r0, &(0x7f000024d000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000737000)={r1, &(0x7f000080b000-0x1)="ee", &(0x7f0000a95000-0xc9), 0x2}, 0x20) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000031e000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00007b2000-0x20)={0x2001, 0x0, 0x9202, 0x0, 0x5}) 2018/02/11 12:24:10 executing program 1: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d29000), &(0x7f0000d29000)=0xc) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d2d000-0x8e)="f765cdf395e87a4644fc8c5a0a88a775c220b00206166d04174c6052ba4aba1d3d1af4b72bf2c9201451475add9b2b3ffa5d4f8ec1dca1b7520ffc8b13e5f4484f0d4ee45bf2362bec00eb46df330c0bf90ffbf61ef0f20ad8f90ec5d6829000c3670b07f2c7b7aecafe885d6d6544a82852d6287040717fb77bb2bf9f866767201d504bd6d6d91a80b6551f47d0a0331f4e3ad4e6226ecd15c16af8ef979d2a0026dc75bcfe", 0xa6, 0x24000001, &(0x7f0000d2c000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/11 12:24:10 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000a000)={&(0x7f000000a000)={0x2, 0x5, 0xfffffffffffffffd, 0x9, 0x1a, 0x0, 0x7, 0x2, [@sadb_key={0x18, 0x8, 0x5b0, 0x0, "cdecc27e426e306eecf0aaa0e93d0b43817c769ed2108dc0c1f2136c4a079ba63e7c5c06537a3b1d27cbc2d32861fb39c15d848b59ee09bfe770c260d4c2c7f2d8fc4ec5bd9df6f2db806092b9655bf8ae2d2e7669a4c47908a0c92423e0029f9f3ee5a1459385a9517938370f99b45ea7c5382525b3583f426ef2fd99434009c3f9e325b21240ec175e547021d2cd2c5a85850f3f6c244ea91d59b731b15cd4ca30be1fce8dfe0c0380e9dc0863ccb175d1c2dcf5d8"}]}, 0xd0}, 0x1}, 0x80) sendmsg$key(r0, &(0x7f0000009000)={0x0, 0x0, &(0x7f000000a000-0x10)={&(0x7f0000008000-0x120)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0x20}, 0x1}, 0x0) 2018/02/11 12:24:10 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x10000, 0x0) rt_sigsuspend(&(0x7f000001d000)={0x800}, 0x8) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000027000-0x90)={0x2, 0x40, 0x0, 0x2, 0x2, [{0x8, 0x6, 0xfffffffffffffffa, 0x0, 0x0, 0x1080}, {0x401, 0x8000, 0x97, 0x0, 0x0, 0x1002}]}) r2 = getpgrp(0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000002e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) ptrace$setsig(0x4203, r2, 0x3, &(0x7f000001d000-0x10)={0x39, 0x9, 0xfffffffeffffffff, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000001000-0x15), 0x0, 0x0, &(0x7f0000023000-0xe)=@sco={0x1f}, 0x8) r3 = syz_open_dev$mouse(&(0x7f0000026000)='/dev/input/mouse#\x00', 0x1, 0x40000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000000e000-0x8)={0x0, 0x80000}, &(0x7f000002c000-0x4)=0x8) r5 = syz_open_dev$mouse(&(0x7f000000a000-0x12)='/dev/input/mouse#\x00', 0x0, 0x800) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000030000-0xd8)="f0d8602ed4e6353c8071dbc18bcccfdfa14c3b92af43695affec2fc694261894a56a3e09cb275d2d75b2a6894dd51a94c529c464f8377b0673384c4f37ff4a63c45bc1b13965bda6d6acd2305d18af00ef9433fcfb4690185f6e32ac61ba2b54ffb35a7c42c36e88f60c606bbd519a6e5dad5ced6dbc95e83073ff13d22cc680f32237a847f545de31de20cae7721fe0676da7ba4d4ed966511cc9497c2ab0d68f72752c49f89729534fabd38a48911912ad8b34caf206701a1884964b9f8879bd7eb3361e3edf775d3693381c0856ba158ce4d7c5bc2016", 0xd8) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000002e000-0x6)='hybla\x00', 0x6) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000020000-0x8)={r4, 0x6}, &(0x7f000002d000)=0x8) 2018/02/11 12:24:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000885000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00008e9000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0xbc}]}]}, 0x28}, 0x1}, 0x0) 2018/02/11 12:24:10 executing program 7: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000036000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000036000-0x50)={@loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xe, 0x8, 0x289, 0x400, 0x1, 0x1010008, r1}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001b000)={0x2f9f820255ac6343, 0x9, &(0x7f0000037000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ff}, @jmp={0x5, 0x0, 0x7, 0x5, 0xd, 0xffffffff, 0x4}], {0x95}}, &(0x7f0000016000)='GPL\x00', 0x5, 0xe6, &(0x7f000000c000-0xe6)=""/230, 0x41100, 0x0, [], r1}, 0x48) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x0, 0x200, 0x130, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f000001b000-0x40), {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='bond0\x00', @common='ip6tnl0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) sendmsg(r2, &(0x7f0000018000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f0000032000)=[]}, 0x0) 2018/02/11 12:24:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000cad000-0x1e)="171fbd17732785fa91f83bc617c963a80e49b4015ab39cc9111ee652cb4d", &(0x7f0000284000-0x4), &(0x7f00009dd000-0x4), &(0x7f0000000000)='o') 2018/02/11 12:24:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@mark={0xc, 0x15}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000796000-0xe)='/dev/admmidi#\x00', 0x2, 0x200000) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000d29000)={0x4, [0x0, 0x0, 0x0, 0x0]}) 2018/02/11 12:24:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup(r1) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000027000)={0xf001, 0x2002, 0x10000, 0x2, 0x3}) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) 2018/02/11 12:24:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0xc001, 0xffffffffffffffff, 0x0, 0x401, 0x1100000) splice(r0, &(0x7f0000000000), r1, &(0x7f0000be3000), 0x6, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000c2d000)='/dev/midi#\x00', 0x9, 0x40000) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000021a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000ded000-0x4), &(0x7f000096c000-0x4)=0x4) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f07000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000cf0000)={r3, r4}) io_setup(0x1, &(0x7f0000c4e000-0x8)=0x0) io_cancel(r5, &(0x7f0000ec7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r2, &(0x7f00007b5000)="b1ed0877f9df0cc68f91095949195937d573ef47a5e4aaa6346da419696742d4fd1a3393aed4d2aa4de41ec8e727f2fecebae6bed52cb44bbd86bb077c6cf7536b3bbc2a6f89e333d0cfb05a0b0e6021d24c8d17d138f854f0c6750b97ca929e7235fe133a215d01a32fa62f602d791a075ce83842543a514a2f4b97067f45c1fd8635b648010be4ff7d9efdd2601a3401468d3d360306d539836175f06c412d5df91e7d52f7d07e6518e97e596db63b45615f12d555293dda74c0168e326713e48dff8e3d70fcee8e5ac74ad2d34ffd57db19535439980f8bf79b5854d324ba0f087fa032b44f8b5442d7f0917e7e322dbd6f8e0328c7", 0xf7, 0x3cf, 0x0, 0x0, r2}, &(0x7f0000b10000)) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00005ba000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f00009bb000-0x4), 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000994000-0x10)={0xed, &(0x7f0000c5a000)="d307ae8fe44d6f078b9db136c055a53e76dd5c45ce0135866f8cd03b8a549b5abf46f83e660c76d4c65ff0cdc7fa4b92e935bc190f81a883fbaec8a8332da60f2ce95b6b240494cce7f0a730767606cf85465c1b2b45a71dc20462f00a27b8a2b65ca42ea0dd8d976f9d4be09aa529d3ed747b16e81d785b699679452113c947504ca23254a8192ea942a0cb4f9d2fdc39bfdce2efa20be0e9256b4164512827685187b5b20919b4b69aa7b7cf8b153a464432941cd7a00970c3289165ac8b85f556964e0b124dd6c1c77c9ec5eceba3faab3b887d49de3f6e6863269a94b0c917428375f4087680da28c84043"}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00007bc000)={0x0, 0x6, 0x30}, &(0x7f0000e44000-0x4)=0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000eb6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8900}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000fdb000-0x8)={r7, 0x8000}, &(0x7f0000310000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000991000)=0x8) 2018/02/11 12:24:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008f9000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00006e0000)={@generic="89e568bc343701bea5deb19a1b5918e1", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b000+0x252)) 2018/02/11 12:24:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r1, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e5e000-0xc)) 2018/02/11 12:24:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000016c000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f000056b000-0x8)='./file0\x00', 0x5) creat(&(0x7f00008b2000)='./file0\x00', 0x0) link(&(0x7f0000b33000-0x8)='./file0\x00', &(0x7f0000801000-0x8)='./file0\x00') 2018/02/11 12:24:10 executing program 4: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x6) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000b7d000-0x4), 0x4) 2018/02/11 12:24:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f000088b000)='/dev/snd/pcmC#D#p\x00', 0x782, 0x0) accept$ipx(r1, &(0x7f0000b16000-0x10), &(0x7f0000299000-0x4)=0x10) syz_emit_ethernet(0x6e, &(0x7f0000a12000-0x6e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x5, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/02/11 12:24:10 executing program 1: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000057000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000003e000-0xc)={0x0}, &(0x7f0000057000-0x4)=0xc) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000058000-0x20)={0xfffffffffffffffd, 0x1, 0x3f5, 0xffff, r1}) r2 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r2, 0x1, &(0x7f0000054000-0x8)) 2018/02/11 12:24:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='\x00\x00', 0x2, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000afa000-0x2)='\x00', 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000f29000-0x1000)="b3", 0x1, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca7000)='/dev/autofs\x00', 0x400, 0x0) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000fbb000-0xbf)=""/191) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) 2018/02/11 12:24:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f00003d7000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x100) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00008f5000-0x2e)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x1f}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000561000)={{{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x80}}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xe8) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000e35000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "010060", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/11 12:24:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000e6000)='/dev/kvm\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000e1c000)='/dev/ashmem\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e4d000)=0x0) sched_rr_get_interval(r2, &(0x7f0000794000-0x10)) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000001}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/02/11 12:24:10 executing program 5: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) socket$l2tp(0x18, 0x1, 0x1) sigaltstack(&(0x7f0000832000/0x2000)=nil, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000e75000-0x1c)={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x3}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/11 12:24:10 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x4080) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000009000)=""/115) r2 = socket$can_raw(0x1d, 0x3, 0x1) close(r2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0x8)=@abs, 0x8, &(0x7f0000009000-0x60)=[{&(0x7f0000000000)="d8fceff4cd682c2272f2f2f5868447f4f2f478df562f8aff1af501bd5cb5b22288bb7ca3ae6520d6", 0x28}], 0x1, &(0x7f0000008000)=[]}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000004000)={0x2d}, 0x4) 2018/02/11 12:24:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000021e000-0xd)='/dev/dmmidi#\x00', 0x2828, 0x20800) connect$nfc_raw(r0, &(0x7f0000647000-0x10)={0x27, 0x80000001, 0x1}, 0x10) r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000b82000-0x9a)="1400000055000dbcff000000000203f50730ef21", 0x14) 2018/02/11 12:24:10 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001000-0x4)={0x0, 0x7}, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f000000a000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000009000)=0x10) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000006000-0x10)={0x2000000000000066, &(0x7f0000005000)=[]}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00002aa000-0x4)) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000011000)) 2018/02/11 12:24:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000181000)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000064000-0x50)=@hopopts={0xc, 0x8, [], [@pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x2}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @jumbo={0xc2, 0x4, 0x7f}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x8}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x1, 0x2, 0xfffffffffffffffd, 0x3, [0x2]}}]}, 0x50) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_pts(r1, 0x101) 2018/02/11 12:24:10 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x50002, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000893000-0x10), &(0x7f0000342000-0x4)=0x10) userfaultfd(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004e3000-0xc)={0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000cc8000-0xb)='/dev/loop#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000d93000-0xf)="80086e75000000f0000000af008cec", 0x0) syz_open_dev$sndpcmp(&(0x7f0000268000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x20000) close(r2) r4 = dup2(r2, r3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000b15000-0x3)={0x0, 0x4038e8f0}, &(0x7f0000687000-0x4)=0x6) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000f0b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000d1a000)={@mcast1={0xff, 0x1, [], 0x1}, 0x3, r7}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000976000-0x8c)={r5, @in6={{0xa, 0x0, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0xc932}}}, 0x8c) 2018/02/11 12:24:10 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000003000-0x4)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x600, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x2, 0x235, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}}, 0x8, 0x3b3}, &(0x7f0000004000-0x4)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000004000-0xa0)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x5, 0xff, 0x0, 0x8000, 0x14}, &(0x7f0000001000-0x4)=0xa0) 2018/02/11 12:24:10 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000073b000-0x8)={0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000003000-0xa)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000-0x14)='wlan1.em0GPLGPL+}-+\x00', r1) request_key(&(0x7f0000001000)='blacklist\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)='(\x00', r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000d12000)={0x1, 0x4, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f00003cd000)) r4 = eventfd2(0x893, 0x80001) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f000003b000)={0x1, 0x6a, &(0x7f0000fbd000)="af4e56d1794cd320b6e84b36319c3c92aa6c87f2df08ffb17b5ae2270f8e778a025bc3d1931c38898e2c66c45274b38e14fe7c77a38b7d07e0daf004d9b77942ac404f678740cdda95e703bdaee9c29ac608d0e782da82dc6df8dd4db370dcf5c02dd0c5059737e0c91a"}) write$eventfd(r4, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) fchmod(r4, 0x2) read$eventfd(r4, &(0x7f0000f3c000), 0x8) 2018/02/11 12:24:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000d67000)=0x8, 0x4) socketpair(0x9, 0x80000, 0x0, &(0x7f0000598000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00009cb000)={0x6, &(0x7f00002b3000-0x30)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000762000-0xf)={r2, &(0x7f0000d6f000)=""/250}) sendmsg$nl_netfilter(r0, &(0x7f00007e8000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000733000)={&(0x7f0000b43000-0x14)={0x14, 0x1, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:24:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000512000-0x28)={@generic="26187aaa70ceec6617f1d7c6d75bc62c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f000052d000-0x10)={0x1fffffffffffff8d, &(0x7f00003f2000)=[{0x4, 0x2, 0x95bd, 0xfff}, {0xd2, 0x524, 0x9, 0x5}]}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)}}) 2018/02/11 12:24:10 executing program 7: r0 = userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x1c1000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0xc0045878, &(0x7f0000000000)={&(0x7f0000263000/0xf000)=nil, 0xf000}) getgid() 2018/02/11 12:24:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098e000-0x6)={0xfffffffffffffffc, 0x0, 0x3}) recvmmsg(r0, &(0x7f00002fe000-0x168)=[{{0x0, 0x0, &(0x7f00006be000)=[{&(0x7f0000d9a000-0x7f)=""/127, 0x7f}, {&(0x7f00005b4000)=""/34, 0x22}, {&(0x7f0000495000-0x49)=""/73, 0x49}], 0x3, &(0x7f0000a77000)=""/163, 0xa3, 0x7fff}, 0x7f}, {{&(0x7f00000b0000-0x10)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f000015f000-0x10)=[{&(0x7f0000e6e000-0x3f)=""/174, 0xae}], 0x1, &(0x7f0000365000)=""/91, 0x5b, 0x4}, 0x4}, {{0x0, 0x0, &(0x7f0000db2000-0x50)=[{&(0x7f0000f39000)=""/13, 0xd}, {&(0x7f00002cb000-0x1c)=""/56, 0x38}, {&(0x7f0000e6e000-0x5)=""/5, 0x5}, {&(0x7f0000e57000)=""/127, 0x7f}, {&(0x7f0000e79000)=""/201, 0xc9}], 0x5, &(0x7f0000bc5000)=""/89, 0x59, 0x101}, 0x8}, {{&(0x7f00001f3000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote, @generic}}, 0x1e, &(0x7f00002ed000)=[{&(0x7f0000758000)=""/4096, 0x1000}], 0x1, &(0x7f0000efd000)=""/200, 0xc8, 0x5}, 0x9}, {{&(0x7f0000378000-0x60)=@nfc_llcp, 0x60, &(0x7f00005f6000)=[{&(0x7f00000a2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000468000-0x57)=""/87, 0x57}, {&(0x7f0000bc0000-0xb0)=""/176, 0xb0}, {&(0x7f0000e89000)=""/34, 0x22}, {&(0x7f00008f2000)=""/99, 0x63}], 0x5, 0x0, 0x0, 0x1ff}, 0x100000001}, {{&(0x7f0000ccc000)=@nfc, 0x10, &(0x7f0000a70000-0x10)=[{&(0x7f0000efb000-0xb5)=""/181, 0xb5}], 0x1, &(0x7f0000a4c000)=""/249, 0xf9, 0xc00}, 0x1}], 0x6, 0x100, &(0x7f000091e000)={0x77359400}) 2018/02/11 12:24:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x60000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000001000-0x1c)={0xffff, 0x14, [0x0, 0x401, 0xfff, 0x8001, 0x6]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f000035b000)={0x9, 0xc, [0x1, 0x5, 0xffffffffffffffc0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009be000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x80000000}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000d77000-0xf0)=[{{&(0x7f00007c9000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58, &(0x7f000042d000)=[], 0x0, &(0x7f00008ae000-0x3f0)=[]}}], 0x1, 0x0) 2018/02/11 12:24:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00008d4000)='/dev/audio\x00', 0x0, 0x0) r1 = msgget(0x0, 0x0) msgrcv(r1, &(0x7f0000fb6000-0x1c)={0x0, ""/20}, 0x1c, 0x3, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000520000-0x10)={0x9, &(0x7f0000d66000-0x24)=[0x1, 0xfffffffffffffffe, 0x7fff, 0x2, 0x0, 0xb3, 0x3, 0xe3, 0x6]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000094b000-0x4)=0x100, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bd1000)={0x0}) sendto(r0, &(0x7f00007be000-0xc3)="990872a26e0e4c0e21c0ee439298c3062d6da90533bf24a30fb8a8b6441a960d4c7ef0e9ea9fffbf1b7ae5acb85261609bd721b5ae039358d16681fae425191a12a03ab5c22c4698433c95ad363ecb2c38af6b5eb2120796ad2ce8f46daf395143d9f825b0f5fb6b4c180792308addce8b75f3dfaa9706eb94e2cf985b12fa3a344d08db2d45022329228f496adcb4a06680905b8de020a797790790aaa270da15efaa38f090cdd17dece39286139477ba928895668457678f6ad773e51e727c07023e", 0xc3, 0x20000080, &(0x7f000052d000)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) sendto(r2, &(0x7f0000ff3000-0x75)="58dc7f0f557f6aca349fa83a01d65dc54a3f8ccdd4f677e7d02173bf712a60da29ef83fe4b787fce63bda679da8018052ac699d8bfa4bdad1b94a0ad60e9d702cc4e0b95b65e85a5eb3587b06457a6e879ac3e6d4a992ff37863d6313342038720328d726e61303c81386ead844c29c2bde7c37026", 0x75, 0x4000, 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000ad8000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000b07000)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = msgget(0x0, 0x402) msgsnd(r3, &(0x7f0000ddc000)={0x0, "03d30b6837c5a2fae70b429897b0bab397069c93b9dceb26885c7c2aa61e5308174b572aa7ef75c51493b0ea29eba12d34a69e4a3cec1f7920e4aa75b84bd291141986e54f0e0cfddd57f6a0450683879c5f5108db196d02205d7aed7e533029c172d6eaa991ac27e2dcdf3ed466c8bd4688ce1662b74032600bf4d2494c9c05de6d91be3d38e93734e3d8b3808b7f9e6b86ad644a134c45f6958d53b41f81a391ed7561f338f84dfde7964433118ab9a9eaec21b259d9b1bcdf69dda4a1a6c8f2a645da6d628f005a08def014861012f3609a24ffa191413539305dff4adcf9b5c48689f0c701685560e0a69a337c826adf516cebdaee"}, 0xff, 0x800) 2018/02/11 12:24:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000bea000)={0x0, 0x8}, &(0x7f0000f2b000)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/02/11 12:24:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000d0a000)='comm\x00') lstat(&(0x7f0000fe1000)='./file0\x00', &(0x7f00008f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f000033e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) ftruncate(r1, 0x3) ftruncate(r1, 0x73c) 2018/02/11 12:24:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = accept(r0, &(0x7f00003dc000)=@nfc, &(0x7f00008fa000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000c9000-0x10)={0x2, 0x4, 0x5, 0x7fff, 0x0}, &(0x7f0000ee9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d54000)={r2, 0x4, 0x100}, &(0x7f000036c000)=0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000055000-0x4)=0x8, 0x4) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/11 12:24:11 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000)='/dev/dsp#\x00', 0x81, 0x200) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f000000d000)={0x8f, 0x1, 0x6, 0x4, 0x81, 0x7}) io_setup(0x0, &(0x7f000000d000)=0x0) io_destroy(r1) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f000089e000)='./bus\x00', 0x800) r3 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000740000-0x6)='./bus\x00', r3, &(0x7f00007fa000)='./control\x00', 0x2) 2018/02/11 12:24:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000da000)='/dev/cuse\x00', 0x86001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000c6f000-0x5c)={0x280000000000000, 0x0, {0x2, 0x1, 0x2, 0x2, 0x5}}) open_by_handle_at(r0, &(0x7f00005d0000)={0x92, 0x1, "3fd2df4a939e77f41fa3b4b5a4a4092dfc957e1ba93da8dda05158b082637a872946a1c37039d2543a0e10a3d9133f6207bd8378390ba6e0ea10bd9e0509996638fa28e5766aeeb199052867be2b9ce88a13f0e5a59c5cbbe2ac5f53326876499297d36dc2fc6cb352dc169f5ef34a78a92655e0c5ee009675fa9730c5549b16240bc27063142700c762"}, 0x40000) r2 = gettid() sched_getparam(r2, &(0x7f0000c6d000-0x4)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000338000-0xf8)={0x0, 0xf0, "8745384f58ad344c6f190636b194472a1caea86554593666be340ea430cda6843bb2c37de37ce86bbcf283cede42cd1e6c18bb207d99cc79e8a2b12785692131e5e5ad7b8a7af0bd8a6686b8e270299d48346a924c53b726fbc7aab312564ad23115800d1ac3d80f4b00f80365e27e896cd4087f8dee1fa82528126b97d5bd75ab019dfab07d027a020026d05abf9ddebf4301f6d943d8094a068691a7e096e3e127b0e0c2049ea2e7992ea3f707d2c592dbbbbfc072c0ad116e9a4b520112e79aaade0e10c0d09f26081b184cf62ab2a418c52944e62ff988e309f014d4722cf55d015bda8fdd1eeffb65d4812f9483"}, &(0x7f0000229000-0x4)=0xf8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f62000-0x8)={r3, 0xaf05}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x3, [0x0, 0x0, 0x8000]}, 0xe) 2018/02/11 12:24:11 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20) sendmsg$nl_generic(r0, &(0x7f000002b000-0x38)={&(0x7f0000028000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000002b000)={0x200000, 0x7, 0x8, 0x8}, 0x10) r1 = getpid() move_pages(r1, 0x2, &(0x7f0000010000)=[&(0x7f0000021000/0x2000)=nil, &(0x7f0000148000/0xc00000)=nil], &(0x7f0000006000)=[0x400], &(0x7f0000026000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 2018/02/11 12:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x800, 0x7) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000024b000-0x2)={0x10000, 0x7, 0xdf1, 0x266f5d0f, 0x33e4959f, 0xfffffffffffffffa, 0x100000000, 0x8d6, 0x9, 0x5, 0x2}, 0xb) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e8000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bac000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000332000)=0x5) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000b9000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000544000-0x8)=@assoc_value={0x0}, &(0x7f0000e3f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000467000)={r6, 0xac97}, 0x8) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000439000-0x1c)) r7 = getpgrp(0x0) get_robust_list(r7, &(0x7f0000a8e000)=&(0x7f0000a3c000-0x18), &(0x7f0000157000-0x8)=0x18) 2018/02/11 12:24:11 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000-0x38)={&(0x7f000001a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x172}], 0x1000000000000091, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000018000-0x12)='/dev/loop-control\x00', 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001a000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000012000-0x4)) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000001d000-0x7)='ns/net\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000001c000-0xe8)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000010000)=0xe8) fstat(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) 2018/02/11 12:24:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x46, 0x250080) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004d7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000+0x4c7)={0x4, 0xf000, 0x40, 0xa28a, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000f0b000)='/dev/admmidi#\x00', 0x5, 0x22000) write$fuse(r3, &(0x7f00004f6000-0x20)={0xf, 0x1, 0x1000000000002, @fuse_ioctl_out={0xc1, 0xfffffffeffffffff, 0x7, 0x100000001}}, 0x40f80dccb8485939) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000659000-0x4)=0x7f, 0x4) socket$netlink(0x10, 0x3, 0xf) poll(&(0x7f000091f000-0x10)=[{r3, 0x528}, {r3, 0x4000}], 0x2, 0x6) openat$ppp(0xffffffffffffff9c, &(0x7f0000934000-0x9)='/dev/ppp\x00', 0x0, 0x0) 2018/02/11 12:24:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000299000+0x8fe)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00004b7000-0x8)=0x6b, 0x8) sendfile(r0, r1, &(0x7f0000b48000), 0x100000001) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5) 2018/02/11 12:24:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x0) r1 = memfd_create(&(0x7f0000e20000)=':bdev\x00', 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000402000)={0x0, 0x0}) sched_getattr(r2, &(0x7f0000d1f000), 0x30, 0x0) recvmsg(r0, &(0x7f0000bc7000-0x38)={&(0x7f0000494000-0x9)=@rc, 0x9, &(0x7f0000963000-0x30)=[], 0x0, &(0x7f0000bef000-0x78)=""/120, 0x78}, 0x0) 2018/02/11 12:24:11 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x21, &(0x7f0000014000-0x4), &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000012000-0xc)={0x4, [0x6f3, 0x4e1359b0, 0x421, 0x8]}, 0xc) [ 41.171364] QAT: Invalid ioctl 2018/02/11 12:24:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = syz_open_dev$sndpcmc(&(0x7f000023a000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000025e000)={r1, 0x0, 0x15, 0xf6, &(0x7f0000db7000+0xbae)="28da1ce7bdfc33ad3f52c24974837b123a6c7dfff6", &(0x7f000019e000-0xf6)=""/246, 0x1e4, 0x9}, 0x28) r2 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000ac3000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) finit_module(r2, &(0x7f0000e5f000+0x61e)='connbytes\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) sendmsg(r2, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000014000-0x10)=[{&(0x7f000000d000-0x69)="b8bb", 0x2}], 0x1, &(0x7f0000013000)=[]}, 0x200088c0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[{&(0x7f0000011000)="16cf", 0x2}], 0x1, &(0x7f0000003000)=[]}, 0x0) 2018/02/11 12:24:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xc, &(0x7f00000a4000-0x10)={0x100}) syz_open_dev$midi(&(0x7f0000185000-0xb)='/dev/midi#\x00', 0xbae, 0x400) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ee0000-0xb)='/dev/mixer\x00', 0x484180, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e3c000-0x4)=0x0) prlimit64(r1, 0x1, &(0x7f0000db9000-0x10)={0x8, 0x1}, 0x0) mlock(&(0x7f00002f9000/0x2000)=nil, 0x2000) 2018/02/11 12:24:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b1f000)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x0, 0x10000, 0x533, 0xff, 0x0, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000975000-0x8c)={0x0, @in6={{0xa, 0x3, 0x3ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}}, &(0x7f00003aa000)=0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f15000)=@assoc_value={r2}, 0x8) ioctl(r0, 0x2285, &(0x7f0000007000)="ec") 2018/02/11 12:24:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f1000-0xa)='./control\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005b2000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000c57000-0x8)={0x1, r1}) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r2 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000092d000)='./control\x00', r2, &(0x7f00007a4000)='./control\x00') renameat2(r0, &(0x7f000001e000-0xa)='./control\x00', r2, &(0x7f0000e15000-0xa)='./control\x00', 0x2) 2018/02/11 12:24:11 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000012000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x8000) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000008000-0x4), 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000009000)=""/88) getpeername$ipx(r2, &(0x7f0000002000), &(0x7f0000005000-0x4)=0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000016000-0x1)}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000018000-0x16)='/selinux/checkreqprot\x00', 0x80200, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)}) 2018/02/11 12:24:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000706000-0x25)="2400000024007f0000001200000001003b29f6ff0500000000000000ffffffff00010000", 0x24) bind(r0, &(0x7f000067f000-0x8)=@sco={0x1f, {0x8c, 0x81, 0x7, 0x8000, 0x100, 0xfffffffffffff800}}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000954000)={0x4d695c8b, 0xad43, 0x208, 0x8, 0x7, 0x1, 0x9, 0xc2, 0x0}, &(0x7f0000f3f000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000abf000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x2, 0x9, 0x7ff, 0xfffffffffffffffb, 0xfffffffffffffffa}, &(0x7f0000ad2000)=0xa0) 2018/02/11 12:24:11 executing program 5: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f02000)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x400) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000145000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f000047f000-0x10)={0x1d, r1}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f02000-0x8)) bind(0xffffffffffffffff, &(0x7f0000bbf000)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d205000000000bd2a66642c9d6ada110240002e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) 2018/02/11 12:24:11 executing program 2: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x10001, @empty}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[]}, 0x0) 2018/02/11 12:24:11 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000000000000) socketpair$inet6(0xa, 0x80003, 0x8, &(0x7f00002ee000-0x8)={0x0, 0x0}) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00009d8000-0x1f)={0x0, 0x17, "5bb2805b86ca68d7a52ce8856b0a2f757116de3b62b3e9"}, &(0x7f00009d7000)=0x1f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000086a000-0x6a)={r1, 0x62, "2a364648686af8c112e15f41b676f0932373ce04ea0e88cbd8e7478997ff137a04ec7de230ed46d931d297c4cd9be58b8f865cb3c6ed19ef69162ba858761a64fb8d1d4ab30629d9705c5e32a8611f9f4d924748c8ca8564c5052b53033043987b06"}, &(0x7f0000071000-0x4)=0x6a) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) memfd_create(&(0x7f00000d1000-0x1e)="2d40bd766d6e65743176626f786e657430766d6e657431776c616e302700", 0x0) [ 41.234646] xt_connbytes: Forcing CT accounting to be enabled [ 41.252165] QAT: Invalid ioctl [ 41.270514] syz-executor3 (6503) used greatest stack depth: 13632 bytes left 2018/02/11 12:24:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt(r1, 0x0, 0x0, &(0x7f0000ff2000), &(0x7f00005e3000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000002000-0x8)) 2018/02/11 12:24:11 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000b000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common='erspan0\x00', @common='bond0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000-0xc)={0x7, r0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f000000b000-0x4)=0x8, 0x4) 2018/02/11 12:24:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) mknod$loop(&(0x7f000037e000-0x8)='./file0\x00', 0xc000, 0x1) 2018/02/11 12:24:11 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000005000)={0xfffffffffffffffe, {{0x2, 0x2, @loopback=0x7f000001}}, 0x0, 0x1e1e3a9, [{{0x2, 0x3, @loopback=0x7f000001}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x1, @rand_addr}}]}, 0xffffffffffffffdc) [ 41.328129] binder: 6519 RLIMIT_NICE not set [ 41.346121] binder: BINDER_SET_CONTEXT_MGR already set [ 41.364485] binder: 6511:6528 ioctl 40046207 0 returned -16 2018/02/11 12:24:11 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e62000-0x4)=0xfeb, 0x4) bind(r0, &(0x7f000028a000)=@llc={0x1a, 0x11, 0x0, 0x5, 0xeb1, 0x4, @random="7bd7c19931e1"}, 0x10) 2018/02/11 12:24:11 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000af2000-0xb)='/dev/adsp#\x00', 0x0, 0x80380) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f00001f6000-0x78)="517e9e4179843752c3df24573d3989c80efba114c0ff1af5d49725e0ab5984d9208631afca1a238cc21b09b1468fc1d4d6a3433916645bee2b17bdd7c238875ae4ea5c9af99ee35baecc40bc94e189f5a506bf547deca2b4787ba02246013d6a439f8706e8cdf63577b5c57e90ec1bf5387d88211a06083f", 0x78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000127000-0x4)=0xc) stat(&(0x7f0000ed2000)='./file0\x00', &(0x7f0000b10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00001f0000-0x8)='./file0\x00', &(0x7f0000ce2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00004eb000-0x4)=0x0, &(0x7f0000ece000), &(0x7f00007d0000-0x4)) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cc9000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f00007cd000)=0xffffffffffffffc5, 0x1) ioctl$KVM_GET_REGS(r6, 0x8090ae81, &(0x7f00009e2000-0x90)) fstat(r0, &(0x7f0000f74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syncfs(r1) getgroups(0x5, &(0x7f0000fc0000)=[r2, r3, r4, r5, r7]) write(r1, &(0x7f0000706000-0x25)="2400000024007f0000001200000001003b29f6ff0500000000000000ffffffff00010000", 0x24) 2018/02/11 12:24:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000f4f000-0x8)='net/udp\x00') ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000f9e000)={0x6, 0x8, [0x8, 0x7ff]}) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/02/11 12:24:11 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000)=@in={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000001000-0x4)=0xc1) [ 41.374625] binder: 6511:6528 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/02/11 12:24:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x0, 0x20000000047c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000003e000-0x18)={0x0, 0x7e6, 0x0, 0xe4, 0x9}, &(0x7f0000297000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a6b000-0x8)={r1, 0x6}, 0x8) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000039000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="00000000000008fb0700fa4a00ab00075b200000002000004000e7003072c101"}) fallocate(r0, 0x1, 0x7ff, 0x5) socket(0x0, 0xf, 0x100000000) 2018/02/11 12:24:11 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000003000)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000000000)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, []}, 0xf0}, 0x1}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000007000-0xb)='/dev/adsp#\x00', 0xff, 0x240) r2 = openat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x106) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000007000-0x10)=[{&(0x7f0000007000-0xd4)=""/212, 0xd4}], 0x1, 0x0, 0x0, 0x5}, 0x40000003) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 12:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(r0, &(0x7f0000da7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/11 12:24:11 executing program 4: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000f91000-0x4)=0x100, 0x4) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000f90000-0x10)={0x0, 0x63, &(0x7f00000d5000-0x63)="e5a16dddeb291555eefe0e697ba9e68174cc373dc8e4ae996c0bd3bc0a56d6d42a3f7314af888ea2b8c2adcafd1f2f40e2ee893c6368e81b509404283ce23ee289d51d29543792d08c0162f621cc2fc33491f0233ad703c33a90ac20882e1450cc0f1f"}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xffffff0d) 2018/02/11 12:24:11 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000003000-0x20)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000dce000), &(0x7f0000000000)=0x4) 2018/02/11 12:24:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c6000-0x1c)={0x5, 0xc, 0x1ff, 0x100000000000c, 0x0, 0xffffffffffffffff}, 0x1c) r1 = gettid() ptrace$poke(0x4, r1, &(0x7f0000b88000+0x9e9), 0x9) r2 = syz_open_dev$amidi(&(0x7f0000111000-0xc)='/dev/amidi#\x00', 0x1f, 0x482) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00003ca000-0x30)={0x1, 0x0, [{0x40000001, 0xfff, 0x4, 0xb80, 0xffff, 0x9, 0x40}]}) r3 = syz_open_procfs(r1, &(0x7f0000189000-0x9)='net/igmp\x00') accept4$vsock_stream(r3, &(0x7f0000156000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b62000-0x10)={r0, &(0x7f00000c5000)}, 0x10) 2018/02/11 12:24:11 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) socket$llc(0x1a, 0x1, 0x0) listen(r0, 0x7fffffff) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a03000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000c9d000-0x8)=0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x20, 0x2, 0x0, 0x2, 0x7, 0x100000000, 0x3, {0x0, @in6={{0xa, 0x3, 0x3ff, @empty, 0x5}}, 0x4, 0x800, 0x9, 0x3}}, &(0x7f0000f55000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000001000-0x71)=""/113, &(0x7f0000000000)=0x71) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x8}, 0x8) accept4$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0xffffffffffffffad, 0x0) 2018/02/11 12:24:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x2, &(0x7f0000742000-0x8)={0x0, 0x0}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000272000-0x3)) 2018/02/11 12:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000b2000-0x16a)={@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, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$midi(&(0x7f0000469000)='/dev/midi#\x00', 0x0, 0x101041) getpeername$packet(r0, &(0x7f0000f9e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000e18000-0x4)=0x14) 2018/02/11 12:24:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6d, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/11 12:24:11 executing program 3: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xffff, 0x800) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000083c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x1f, &(0x7f000099f000)=0xffffffff80000001, &(0x7f0000ea6000)=0x8819) fstatfs(r0, &(0x7f0000ea6000-0x86)=""/134) r2 = dup(r0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) capset(&(0x7f0000ea5000-0x8)={0x20080522}, &(0x7f0000004000)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000ea5000)='/dev/amidi#\x00', 0xfcc, 0x8000) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000534000-0x4), 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000ea6000-0x10)={0xf000, 0x10000}) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000ea3000-0x8d)=""/141) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00008dc000)=0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000ea8000-0x43)=""/67) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ea6000)={0x0}, &(0x7f0000ea7000-0x4)=0xc) tgkill(r5, r6, 0x22) accept4(r4, &(0x7f0000539000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000052000-0x4)=0x3a, 0x800) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ea8000)='/selinux/user\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f000062c000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000eb000-0x68)={0x2, 0x3, 0x9, {r7, r8+10000000}, 0x9, 0x8}) 2018/02/11 12:24:11 executing program 7: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000039000-0x2)}}], 0x30) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x13, &(0x7f0000049000)={0x0}, &(0x7f0000014000-0x4)=0xfffffffffffffde8) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000004a000-0x468)=@nat={'nat\x00', 0x1b, 0x5, 0x408, 0x0, 0x1d8, 0xffffffff, 0xd0, 0x280, 0x370, 0x370, 0xffffffff, 0x370, 0x370, 0x5, &(0x7f0000044000), {[{{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x8000}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x3, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @port=0x3, @gre_key=0x3}}}}, {{@uncond, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xfffffffffffffff7, 0xe74}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0xfffffffffffffffd, 0x1}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x1, @rand_addr=0x1f, @remote={0xac, 0x14, 0x0, 0xbb}, @port=0x1, @gre_key=0x1}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x10, @rand_addr=0x10000, @remote={0xac, 0x14, 0x0, 0xbb}, @icmp_id=0x1, @gre_key=0x245b}}}}, {{@uncond, 0x0, 0xb8, 0xf0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x8, 0x0, 0x7fffffff}}, @common=@socket0={0x20, 'socket\x00'}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x4, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x15}, @gre_key, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f000004a000)=@file={0x0, './file0\x00'}, 0xa) ioctl$KDDISABIO(r0, 0x4b37) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time={r3}}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f000004a000-0x560)={'filter\x00', 0x7, 0x4, 0x510, 0x0, 0x110, 0x0, 0x428, 0x428, 0x428, 0x4, &(0x7f000003a000-0x40), {[{{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x0, 0xff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0xff, 0x0, 0x0, 0xff, 0xdb50d1c2e231d892, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0x2, 0x4, 0x9, 0x3, 0x5, 0x404, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xc}, 0x1, 0x1}}}, {{@arp={@empty, @empty, 0x0, 0xffffff00, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff]}, 0x2, 0x1f, 0x1, 0x7f, 0x0, 0x7, @common='nr0\x00', @generic="bbe435c40a633496f4bb6ea330ca7a83", {}, {0xff}, 0x0, 0xa1}, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x20, 0x6, 0x3, 0x1, 0x0, "9f2c467becbaf65858bebc7ab5ef3a56dc5442590dc28eced2929571b69352ce92849ecaaaf82dca28e41b0a8a4373ab866d550320fe25a5c1c04fae89c558ad"}}}, {{@arp={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xff000000, 0xff, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x0, 0x3, 0x10000, 0x6, 0x1c0000, 0x1, @common='ip6tnl0\x00', @generic="dc963f4ba57079910bf256c73a91cb78", {0xff}, {0xff}, 0x0, 0x178}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0xfffffffffffffffc, 'system_u:object_r:gpg_helper_exec_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x560) 2018/02/11 12:24:11 executing program 0: mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x50000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000fc3000)={0x3, 0x3, 0x1, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fc4000-0x73)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x80000001, 0xfffffffffffffffd, 0xff, 0x9, 0x80000000, 0x4, 0x0, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x5, 0x1, 0x9, 0x3, 0x81}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fc4000-0x8)={r2, 0x9}, 0x8) flistxattr(r1, &(0x7f0000000000)=""/4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2f20, 0x400300) write$eventfd(r3, &(0x7f0000fc5000-0x8)=0x20a, 0x8) 2018/02/11 12:24:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000a26000-0x4)=0x5) ioctl(r0, 0x2275, &(0x7f0000fe7000)) 2018/02/11 12:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000538000)='\'vmnet1!^em1keyring-\x00', 0x1) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x404, {}, {}, @control={0xe5c, 0x10001, 0x9}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @time}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000bd5000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000754000-0x14)=@ethtool_wolinfo={0x6, 0x3, 0x5, "6ea86ae54afe"}}) 2018/02/11 12:24:11 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) poll(&(0x7f0000002000-0x30)=[{r0}], 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000-0x368)=@filter={'filter\x00', 0xe, 0x4, 0x308, 0xffffffff, 0xd0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xc}, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @common='lo\x00', @common='ifb0\x00', {0xff}, {0xff}, 0x8c, 0x0, 0x40}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x3, 0xfff, 0x800000000, 0x6, 0x99, 0x2b], 0x8, 0x10001, 0x800}, {0x7fffffff, [0x8, 0x3f, 0xfffffffffffff001, 0x1da, 0x9, 0x90000000000000], 0xbb70, 0xffffffff, 0x9}}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x6d}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x400}}, @common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x1ff}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, 0xf2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) 2018/02/11 12:24:11 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x88) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000007000-0x8)={0x19980330, r1}, &(0x7f000001e000-0x18)={0x38e6, 0x2, 0x5, 0x1, 0x3, 0x1}) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000006000-0x8), &(0x7f000001b000-0x8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001c000-0x8), &(0x7f000000a000-0x8), 0x0, 0x0, 0x0, 0x0, 0x11, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f0000004000)=[{&(0x7f0000012000)=""/15, 0xf}], 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000007000), &(0x7f000001d000-0x8)}}], 0x150}, 0x0) 2018/02/11 12:24:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f0000b05000)) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000d90000), 0x1, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000076000)='/selinux/mls\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000419000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000046d000-0x4)=0x14, 0xf32837a9970736ea) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000d56000-0x4)=0x1) bpf$PROG_LOAD(0x5, &(0x7f00003dc000)={0x5, 0x5, &(0x7f0000722000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x3f}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1f}], {0x95}}, &(0x7f0000fe6000)='syzkaller\x00', 0x3, 0x4d, &(0x7f000066c000-0x4d)=""/77, 0x41100, 0x1, [], r2}, 0x48) accept4$unix(r1, &(0x7f00006c1000)=@file={0x0, ""/108}, &(0x7f000019f000)=0x6e, 0x800) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) socket$packet(0x11, 0x3, 0x300) 2018/02/11 12:24:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d59000-0x10)=[{&(0x7f00003fb000-0xa9)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)=[]}, 0x8000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006f3000)='/dev/rfkill\x00', 0x20c01, 0x0) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r3, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb}], 0x1, &(0x7f0000020000-0x10)={0x77359400}) semtimedop(r3, &(0x7f0000000000)=[{0x4, 0x7ffd}, {0x0, 0x8091}, {}], 0x3, &(0x7f0000034000)={0x77359400}) semop(r3, &(0x7f0000036000-0x6)=[{0x0, 0xbffffffffffffffd}], 0x1) semop(r3, &(0x7f0000035000)=[{0x4, 0x81}, {0x0, 0x0, 0x1800}], 0x2) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r1, r4, &(0x7f0000ccb000), 0x357) 2018/02/11 12:24:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f00003b5000)="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", 0x1000, 0xc000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)="300b50500ba90ad93bc293ead78a9f9a36c61d88e485abb964de3bf0684c45b71bfc2d2062b50047060297fe8efb8486c61617d7b27978a7aee167db391f9267cb") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000fa2000)={0x80008, 0x0, 0xfffffffe, 0x8, 0x80, 0x7, 0x10000000d067, 0x2cc, 0x1000, 0x6}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000ff6000-0x10)="06bc533bac63aa2f99eb36e61a704b73", 0x10) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/11 12:24:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x200000001, 0x0) rmdir(&(0x7f00006af000)='./file0\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000051b000-0xc)={0x0, 0x80000, r0}) ppoll(&(0x7f000051f000)=[{r1, 0xa000}, {r0, 0x4000}, {r0, 0x4}, {r0, 0x2040}, {r0, 0x100}, {r0, 0x4}, {r0, 0x8024}, {r0, 0x2000}, {r1, 0x3}], 0x9, &(0x7f0000edc000), &(0x7f0000119000)={0x40000000}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004e7000)='/proc/self/net/pfkey\x00', 0x141, 0x0) inotify_add_watch(r2, &(0x7f0000a4d000)='./file0\x00', 0x80000066) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000027b000)={0x0}) pipe(&(0x7f0000adb000)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000fac000-0xc)={r3, 0x80000, r4}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003dd000+0x6e9)={0x0, 0x200, 0x10, 0x3ff, 0x2}, &(0x7f0000171000)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000c12000)={r5, 0xb, "65f8dc7e7668c13bf62f0078e22e35680c7a1a01396f823327188c817ffdc3a55a40bd193241a0a5a26e0a9fb409de291e25bccae335715e70e7195d00dd177c68326b7c39e5fb239511413c4c45db6c4b4d7e7985ddc012a20f386b5b678b406fb39fbe17c5f31b9fadc144d1aba680689c7600d819e7ad2ed82ae09e62951a1e22d75fe18ac5c02f05842cffcd8aa6c6dcae5e86b7ea2169e9970bc305e7edcc74cf2c341e9d7a9ce869f55eff25c2da9efc34a32bd55a788b9f8df4d9229394b32bf99e8ddaf58f9ef775df45e3be373a4569b4c3"}, &(0x7f0000d19000)=0xde) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f000023e000-0x8)={r6, 0x4}, 0x8) chdir(&(0x7f0000a63000-0x8)='./file0\x00') setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00005cc000)="187460fa0482c99460075fb707c52897493aedb80ba323a68adbb715bc5d99ac80d56700a39a33ce498deb03898beb4cb66bad82f943621009e784eed078160bd4cb50634c490489e970db254bccfe5df4cba93a350e050033fb7a2891504a9f252d96174a0df993ba6bef9511e87bc581603af855bd8de3940a859eabf58ea6e6e5abff8831c493405167dc3c053619", 0x90) 2018/02/11 12:24:11 executing program 0: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b16000)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000cb8000-0x8)=@assoc_value={0x0, 0xfffffffffffffffa}, &(0x7f00009cc000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000074000)={r1, 0x9, 0x8, 0x63bc}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000fa0000), &(0x7f0000a7f000)=0x4) ioctl(r2, 0x2202, &(0x7f0000002000)) 2018/02/11 12:24:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000222000-0x1)}}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000104000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00009d6000)=0x56b6) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f2d000)='/dev/sequencer2\x00', 0xff, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000b10000-0x2d)=""/45) 2018/02/11 12:24:11 executing program 5: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x20032, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00003fe000)) r1 = open(&(0x7f0000530000-0x8)='./file0\x00', 0x2000, 0x1c) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000ff9000-0x64)=""/100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000ff8000-0x10), &(0x7f0000e24000)) 2018/02/11 12:24:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000034c000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x5) fcntl$lock(r1, 0x6, &(0x7f0000013000)) close(r1) syz_open_dev$dspn(&(0x7f00001e2000)='/dev/dsp#\x00', 0x9, 0x2000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/11 12:24:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a40000)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000210000-0x10)='/dev/sequencer2\x00', 0x408200, 0x0) 2018/02/11 12:24:11 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000008000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f000000d000-0x4)=0x32, 0x800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000)=""/120, &(0x7f000000c000)=0x78) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x3, 0x200) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000007000)={0x4, 0x1f, 0x341b75d6}) sendmsg$nl_xfrm(r1, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10, {0x4}}]}, 0xd0}, 0x1}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f000000e000-0x8)='./file0\x00', 0x280, 0x1) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000000d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/11 12:24:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) sync_file_range(r0, 0x5, 0x4, 0x2) epoll_create1(0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d98000-0x9)='/dev/dsp\x00', 0x14001, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00002fc000)=0x1) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000418000-0x1000), 0x0) 2018/02/11 12:24:11 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x10, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x240, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80040, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x0, 0x20, r2, &(0x7f0000004000-0x8)='./file0\x00') ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000)=""/2) 2018/02/11 12:24:11 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = socket$inet_sctp(0x2, 0x200000001, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x20, {0x2, 0xffffffffffffffff, @empty}, @common='bridge0\x00'}) r1 = msgget$private(0x0, 0x80) msgctl$IPC_RMID(r1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000004000-0x38)={&(0x7f0000004000-0x48)=@full={{0x3, {"21b4bb31268032"}, 0x1}, [{"06a93637660095"}, {"e0cd6367de3c95"}, {"f2f069db17f2f2"}, {"4edd610b8592ab"}, {"d669ae7a2189ce"}, {"505be3f0b87d3a"}, {"76375799b805eb"}, {"364affdf32f3cf"}]}, 0x48, &(0x7f0000001000)=[{&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000002000-0xb)="0c4f352820b2b2e8e421cd", 0xb}], 0x2, 0x0, 0x0, 0x80c4}, 0xc000) 2018/02/11 12:24:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000915000-0xd)='/dev/usbmon#\x00', 0x3, 0x40000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ab1000)='\x00') bind$inet(r0, &(0x7f0000491000)={0x2, 0x1, @rand_addr}, 0x10) mbind(&(0x7f00008ae000/0x4000)=nil, 0x4000, 0x4, &(0x7f0000899000)=0x9, 0x800, 0x0) getpeername$inet(r0, &(0x7f0000196000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00001a5000-0x4)=0x10) 2018/02/11 12:24:11 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000), &(0x7f000000b000-0x4)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000000e000-0x4)=0x40000005, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000000d000)={0x2, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x7, 0x101, 0x6, 0x3, 0x0, &(0x7f0000007000)=@generic="8ad0b3b1e98fa917294f1c87a527e99b", 0x5, 0x0, 0x2}) sendto$inet(r0, &(0x7f0000005000), 0xff8e, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/11 12:24:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x130d, &(0x7f00000c7000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 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$netlink(0x10, 0x3, 0xa) writev(r1, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) modify_ldt$read_default(0x2, &(0x7f0000305000+0x64a)=""/148, 0x94) 2018/02/11 12:24:11 executing program 2: prctl$setmm(0x23, 0x2, &(0x7f0000d3f000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) msgget$private(0x0, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec7000)="706167656d617000c8fb2ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df6882cb551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713086d9acb880b000000000000000673") pread64(r0, &(0x7f00006f6000), 0x0, 0x0) 2018/02/11 12:24:11 executing program 6: r0 = socket$llc(0x1a, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000fb1000-0x8)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000001000-0x8)=0xffffffffffffff11, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000001000)={0x1, r2}) r3 = memfd_create(&(0x7f0000002000-0x5)='proc\x00', 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000000)={0x3, 0x0, [{0xc0000000, 0xffffffff, 0x2, 0x5, 0x8000, 0x2, 0xfffffffffffffff8}, {0xc0000000, 0x8, 0x4, 0x6, 0x7, 0x0, 0xd}, {0xc0000001, 0x0, 0x5, 0x6, 0x3ff, 0x8, 0x1}]}) 2018/02/11 12:24:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000c71000-0x2c)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x7}], 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x7ffe, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000004f000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000007000)=0xa0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/11 12:24:11 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000-0x60)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}]}, 0x60}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000f87000)=0x3f, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f86000+0xcc4)={0x5}, 0x4) [ 41.845483] kauditd_printk_skb: 17 callbacks suppressed [ 41.845492] audit: type=1400 audit(1518351851.840:49): avc: denied { ipc_lock } for pid=6663 comm="syz-executor7" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 41.901106] audit: type=1400 audit(1518351851.895:50): avc: denied { create } for pid=6663 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/11 12:24:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000d5f000/0x4000)=nil, 0x4000, 0x82) r0 = syz_open_dev$amidi(&(0x7f00002fd000)='/dev/amidi#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000070f000-0x9f)={0x0, 0x97, "93f8d0cc3a8376300af98de0101910e071ea0ab31da3baeb9e5486aa36247cceeb81ad16c329035980278baf71198a2389ca90b83a8277c02a97e952dbf270380e0c363a99015b840fcafacea24937b2125ccb9c297e408f76d52031342dd1d8b3f42e42e8196572edeeefd9f8714edde4356b1c1a444ec1b6c73c87a03c5430f9fe79e40b77f056dcb09cd3e120d52f34c698ee90b410"}, &(0x7f0000a5e000-0x4)=0x9f) syz_open_dev$sg(&(0x7f00005dc000)='/dev/sg#\x00', 0x99a1, 0x105000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000b96000)=r1, 0x4) ioctl$TCSBRKP(r0, 0x5425, 0x8) 2018/02/11 12:24:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0xac, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x0, 0x51c, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x3, 0x100, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80008000000}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}]}, &(0x7f0000000000)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000a8000)={r1, 0x2, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000076000-0x10)={0x1a, 0xf5, 0x4, 0x8, 0x6, 0x9, @random="c6f1c076e985"}, 0x10) writev(r0, &(0x7f00005a0000)=[], 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000adb000-0x14)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0xf) r3 = openat(r0, &(0x7f0000ac4000-0x8)='./file0\x00', 0x40000, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000eac000)={0x6}, 0x4) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f000005b000)={0x44, 0x3}) 2018/02/11 12:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) prctl$setmm(0x23, 0x0, &(0x7f0000d9e000/0x4000)=nil) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f000032f000-0x10)={&(0x7f00006fc000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000fe6000)={0x0, 0x11693719}, &(0x7f00000f8000-0x4)=0x8) sendfile(r0, 0xffffffffffffffff, &(0x7f0000b48000), 0x100000001) 2018/02/11 12:24:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a6a000-0x10), 0x10) listen(r0, 0x9) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000a65000)=0x10) r1 = gettid() accept$inet(r0, &(0x7f0000ac2000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000f7d000-0x4)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r4 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) fcntl$setown(r2, 0x8, r4) shutdown(r0, 0x0) tkill(r1, 0x13) 2018/02/11 12:24:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000f44000-0x10)={0x2, 0x2, @rand_addr=0x7}, 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) recvfrom$inet(r0, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/11 12:24:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = fcntl$dupfd(r0, 0x406, r0) accept4$llc(r1, 0x0, &(0x7f0000f80000-0x4), 0x80000) sendmsg$nl_generic(r0, &(0x7f0000210000-0x38)={&(0x7f0000df9000)={0x10}, 0xc, &(0x7f0000409000)={&(0x7f0000694000+0x632)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f000074d000)={"1e367bdd8ebbfb95d59689af686a15df8dde541a94efe358bde1f277064cbef11991c2e8aac7ea08fe143a13ea7d89cf62aa3ccbe41a8b84222532a9fbb9cd4989465204612edddb45683372bc0cd9a6cc83d1eb89522019ea9a1235a57f60015ffe5c6740517deb757d5c84e370906011fa85b9d8847b08ab383f407eddadd30d407dff074e187bc5ded96f8384b36b8bdd93d30530c1fed472f19738329add1957689e3f8087b72a849461ea79dbb169f2dce85ec7ca890187e137f96a0b563e09207be9ed143bda17cff3699d464918b34fe3479f6bd637885cd5bad422f31a16d6d249318da7fd1270de0cf5ee9bc95fe5f2142ee6287ca4aaf41d7e7b90f16e2d59c13185b07289b6235e6420eabaef968bf77fe559712f2cc7dba5bf202e188d1ce08540cae5c5ac59308915aae91a8dc440f31f09e8e68d60a3ba1911da6efa72f404cc3e6d064600806bd963b616104da3ad0e209f80f7dd76b9945ebe688ecfbd9734c67f43b60dcf27fa02396b09fe40a6b706d77f04a2020623c53072cd0337f74d54532dc9d40013019c58708796267ffccd916b5c8a3220f0e56ce0530c8ab7edc1269b6dfbf50e89e6453bafd95198eb6cce0c58085d2c7b3d6e6f1ad7972efd1682b330961244ac6c7f0ce7401193934340864b95bb51ae66f5eb1a123d2975f56549db470a1964b609926afe734a8fb0e0bbc8c1118b0860ba2ad5deaf2d572016ff9161a64ea6f2af80d6076099b45c0c39c6689eaf311ecb2f3be3129654329eb83224b65fb46197fdb76a9b8d154046a3748e3a72010b5fd3819d1490421808e17084dde0018e74b800e2e98b2ef8ba04cb97bd982af89a31f39e099f43e4b7282f5f488b99213d128323bfa0f0f2a871bbbd598d191394fb54b4c52bafb51a1193ef1f8cd586706d3db21dc27c707a86d7c58dce5c8be3ab75e9c4035a4135c4de19960cc6bc693eccdc5eaad1d75b38d1137b550fe9e4a2a3ef2bcf8460ea2b913c79ed8d8c37f428f25c1337a84fc1f3af73bf18baadfc0bee8e2a0e58211af5cf196fbc394389bf1f43fe28496857e01379a5f67e0d7130aa7efb01ba34741cb33bec3d7253971234a57ab759a8f8368bcbb2a5e5fccffbc0f474d58f74dc2d3005e5f949d11b1382837e6d8bbafb8eedf8d853ce776dcf009b28351352b6818084290ecb6b44c695ccfbb8bebcb3d68e035870f3fda212c2146e3ba18170282afcdd83e4e731bdeb1eeef8b413e3f00b0508abc73aca2f64a8ff6bd5b854cbec466f38032d21c094a8e535979ca87236aa389daff46bdf32b7ea01e976c1875730673213a1f3f91896d324fac12da255d32a6a8525f70d89749371511b1246a03b75584854eea0e395e2d55bdfefcd93429db3beff05f760eaaa688bd61896f4c2745c712b3592326d8bf7a0c47ea528ef095429"}) 2018/02/11 12:24:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ffe000-0xb)='/dev/mixer\x00', 0x42000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000604000)) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b8d000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x100000000}}, 0x2, 0x2}, &(0x7f0000803000)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e54000-0x8)={r2, 0x9}, &(0x7f000041f000-0x4)=0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000048d000-0x28)={@common='tunl0\x00', 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000905000-0x20)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}], 0x20) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1}}]}, 0x40}, 0x1}, 0x0) 2018/02/11 12:24:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fsync(r0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = syz_open_dev$audion(&(0x7f0000a43000)='/dev/audio#\x00', 0x100, 0x20004) fcntl$notify(r1, 0x402, 0x80000000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000efe000)=0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f0000794000-0x8)='./file0\x00', 0x102ffd, 0x110) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8) sendmsg$kcm(r1, &(0x7f0000d1a000)={&(0x7f0000452000-0x8)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000132000)=[], 0x0, &(0x7f0000b09000-0x1150)=[{0x1010, 0x114, 0x100, "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"}, {0xd0, 0x10e, 0x13, "3d5b90b4d6298cb1f5d0a421b8803d98e4e6068aeb8d9bb3c7260d9b8e98571d08b368e2c2e0f261ad38547866808e72059ec415e1f1f3eca242979f5a7ae290957f74a9372a6d0d93db1e2a22d1f9e977eb9276c0dbad8c7fa382fe38fb273998a9b2409a227ffa96ef462e94743fb8054c290b2a62a01524a8b5b5b382e44e4b1c5f10d0a447daf961aa368b6f385ff0e90fd590843c35785300e28127c4784a62f0e896be610414d71e1a6acf413d1add55948d3a79041181"}, {0x80, 0x110, 0x3, "ff5d3e6c0648c96c42d21904475cce6195b895746876288161cd69af37d706c1ec115d5541791463b01a8ffe7963484c9084562ff23276cfbd731da955eb93f1713e7b1e177693359d6da05f66e9b7a3fc43e0989fabbb636fd5be4248bd24cb6e984935919a1622cb3b"}, {0x48, 0x113, 0xffffffff00000001, "bd38f68001114fe4d1972f7343ae14a5240324331c4a5b40e87a96953fd881b4e5fec70df47be7666405edcccb103e60fc"}], 0x11a8, 0x844}, 0x844) [ 41.937266] audit: type=1400 audit(1518351851.926:51): avc: denied { write } for pid=6663 comm="syz-executor7" path="socket:[16309]" dev="sockfs" ino=16309 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/11 12:24:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6(0xa, 0xa, 0x6, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000001000)={0xfffffffffffffff7, {{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x9}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000007000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) [ 42.003260] audit: type=1400 audit(1518351851.998:52): avc: denied { accept } for pid=6684 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/11 12:24:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0xc00, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) write(r2, &(0x7f00004ac000-0xe5)="ae", 0x1) readv(r1, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/02/11 12:24:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x400, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x7f) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000aad000-0x8)={0x0, 0xffffffffffff0000, 0x0, 0x648b}, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000389000-0x4)=0x0) r2 = syz_open_dev$audion(&(0x7f00009ee000)='/dev/audio#\x00', 0x9, 0x400) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f000004c000-0x4)=0xd8a) r3 = syz_open_procfs(r1, &(0x7f0000004000)='net/igmp\x00') getdents(r3, &(0x7f0000849000)=""/4096, 0x1000) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) getdents(r3, &(0x7f0000067000), 0x2c5) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f000078a000-0x78)={0x7e7, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x3, @rand_addr=0x9}, 0x1, 0xff, 0x1, 0x5bdb, 0x7, &(0x7f0000aa8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8, 0x6, 0x6}) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) 2018/02/11 12:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b0d000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00003b0000)={{0x0, 0x80000000, 0xc4, 0x0, 0x2a40}, 0x0, 0x1, 'id0\x00', "74696d65723000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000200", 0x0, 0x0, 0x100000, 0x3}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00003e2000)=""/249, &(0x7f0000fb5000)=0xf9) accept$alg(r0, 0x0, 0x0) 2018/02/11 12:24:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000029f000)='net/ptype\x00') getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000474000-0x14)={@mcast2, 0x0}, &(0x7f000047a000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00002ab000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, r1}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r3, &(0x7f000082d000-0xc0)=[], 0x2082cf40) recvfrom$llc(r2, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10) close(r2) [ 42.027469] audit: type=1400 audit(1518351852.004:53): avc: denied { ioctl } for pid=6684 comm="syz-executor6" path="socket:[17490]" dev="sockfs" ino=17490 ioctlcmd=0xae8e scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/11 12:24:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x805, 0x5) getpeername$inet(r0, &(0x7f0000436000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000a20000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000fbe000)='./file0\x00', &(0x7f000023a000)=@random={'os2.', 'em0\x00'}, &(0x7f0000ef4000-0xa)='mime_type\x00', 0xa, 0x3) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000394000)) semget$private(0x0, 0x4, 0x94) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00001c8000-0x95)=""/149) 2018/02/11 12:24:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x932d3f0689119721, &(0x7f0000e76000-0x10)) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/11 12:24:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000969000-0x28)=@ethtool_eee={0x8}}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000bd2000-0xfb)="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", 0xfb) 2018/02/11 12:24:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000bf5000)={&(0x7f0000721000)=@can, 0x10, &(0x7f000052a000)=[], 0x0, 0x0, 0x0, 0x100000000}, 0x12002) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005d9000)={0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:24:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000876000-0x8)='./file0\x00', 0x40001, 0x2) symlink(&(0x7f00007b1000-0x2)='..', &(0x7f0000c1a000)='./file0\x00') umount2(&(0x7f0000003000)='./file0\x00', 0x8) 2018/02/11 12:24:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005fe000-0x11)='/selinux/enforce\x00', 0x100, 0x0) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001be000-0xc)={0x0, 0x0}, &(0x7f0000d50000+0xbe0)=0xffffffffffffff52) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000198000)={0x100000000, 0x6, r1, 0xfffffffffffffff7, r2, 0x257, 0x3, 0x62b}) r3 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000042000-0x84)=[@in={0x2, 0x0, @empty}, @in6={0xa, 0x1, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x689f171f}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x80, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xd86}, @in6={0xa, 0x1, 0x8, @empty}, @in={0x2, 0x3, @multicast2=0xe0000002}], 0x84) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00001db000)=""/216, &(0x7f00009aa000-0x4)=0xd8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000d82000-0x4)=0x1c, 0x4) 2018/02/11 12:24:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000518000-0xc)={0x1, 0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000e45000)=0x1000, 0x4) mq_open(&(0x7f0000968000-0x9)='.\'vmnet0\x00', 0x0, 0x0, &(0x7f00008de000)) r1 = socket$inet(0x2, 0x5, 0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000c3c000-0x13)="87be84ede3a963a5bd6fc77eafb6c82ebcdb5f", 0xa) 2018/02/11 12:24:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00004d4000-0x8)='./file0\x00') unshare(0x200) chdir(&(0x7f000082c000)='./file0\x00') poll(&(0x7f00006cd000)=[], 0x0, 0xff) pivot_root(&(0x7f0000309000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') [ 50.666426] audit: type=1400 audit(1518351860.660:54): avc: denied { read } for pid=6739 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/11 12:24:20 executing program 6: futex(&(0x7f0000005000-0x4), 0x20000000082, 0x0, &(0x7f00003f5000-0x10)={0x0, 0x989680}, &(0x7f0000210000), 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000053a000-0x4)=0x8, 0x4) 2018/02/11 12:24:20 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008cc000-0xc)={0x6, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000000)=&(0x7f0000001000-0x1)) 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$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$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_SET_LOG_BASE(r1, 0x4004af61, &(0x7f0000899000-0x8)=&(0x7f0000226000)) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000c68000-0x8)) 2018/02/11 12:24:20 executing program 4: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb5000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000908000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000e01000)=0xffffffffffff8001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000a11000)={0x1009e}) 2018/02/11 12:24:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xa)='mime_type\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000942000)={@mcast2, 0x0}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000141000-0xc)={r1, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x12}}, 0xc) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x20000000541f, &(0x7f0000f84000-0x8)) 2018/02/11 12:24:20 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000006000-0x418)={'filter\x00', 0x7, 0x4, 0x3eb, 0x110, 0x110, 0x110, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000005000-0x40), {[{{@arp={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @mac=@random="0703612f0f5e", {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="1406d397042c87f71658560306e4d186", @generic="649033fd00eed35fba8760299c3eac14"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @multicast1=0xe0000001, @loopback=0x7f000001}}}, {{@arp={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='sit0\x00', @generic="c14b4bf6fae8035b2d89c210a331ebaa"}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@arp={@multicast1=0xe0000001, @empty, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="5bf6da09acc57e17e8fdbe930df2fa8d"}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000000a000-0xc)='/dev/amidi#\x00', 0x4, 0x100) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000009000)={0x0, 0x0, 0xff}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000000a000)={0x77359400}, &(0x7f0000009000)) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000009000)={r2, r3, 0x4bd3}) 2018/02/11 12:24:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x40000, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x8003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000000)={r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) setsockopt$sock_int(r2, 0x1, 0x26, &(0x7f0000ca1000)=0x1, 0x4) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x23a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000a1000)={0xf24, 0x9, 0x7, 0x4, 0xaf, 0x396, 0x7, 0xba, 0xfffffffffffffffc, 0x80000001}) 2018/02/11 12:24:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002ce000-0x7)='ns/uts\x00') sendto$inet(r0, &(0x7f0000c68000-0x4b)="7666595d01b32f3f2a2e02a459d5337d94ad6707260d3ee2a10f2327b27d8ccbc1ca3996591814d054a61dac9a0866ae6aa9f5e14cd0b3d86c81b4889d563ea9594fa5802a007ce7259f46", 0x4b, 0x11, &(0x7f0000a74000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, 0xffffffffffffffd2, 0x80}, 0x20044003) 2018/02/11 12:24:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0xc, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "2c971d28"}}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000838000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f47000)) 2018/02/11 12:24:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e5000)='net/snmp\x00') pselect6(0x40, &(0x7f000051f000)={0x5, 0x1ff, 0x9, 0xffff, 0x3f, 0x10001, 0x9, 0x4b0000000000000}, &(0x7f0000420000)={0x0, 0x4, 0xbc, 0x1457, 0x6, 0x4, 0x0, 0x81}, &(0x7f0000685000-0x40)={0x2da9, 0x7, 0x5, 0x7f, 0x0, 0x5, 0x3, 0x8}, &(0x7f000009a000-0x10)={0x0, 0x989680}, &(0x7f00009ce000)={&(0x7f00001b3000-0x8)={0x3}, 0x8}) close(r0) 2018/02/11 12:24:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f00009a1000-0xc)='/dev/audio#\x00', 0x100000000, 0x20040) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000a0c000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) accept4$packet(r2, &(0x7f0000252000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000606000-0x4)=0x14, 0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='net/rt_acct\x00') read(r3, &(0x7f0000004000-0x74)=""/116, 0x74) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000e71000), &(0x7f0000e72000-0x4)=0x8) close(r2) close(r0) 2018/02/11 12:24:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000091b000-0xd)='/dev/usbmon#\x00', 0x7ff, 0x40) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00004a2000-0x4), &(0x7f000061c000)=0x4) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="65716c000000000000090070b700", @ifru_flags=0x301}) stat(&(0x7f0000d95000-0x8)='./file0\x00', &(0x7f0000efe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000447000)=r3) dup3(r1, r2, 0x0) 2018/02/11 12:24:20 executing program 0: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f1c000-0x8)='./file0\x00', &(0x7f0000554000-0x8)='./file0\x00') connect$packet(r0, &(0x7f0000d7f000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/11 12:24:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a37000-0xc)={0x0}, &(0x7f00009d9000)=0xc) ptrace$poke(0x4, r0, &(0x7f000043e000-0x8), 0x7) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$netrom(r1, &(0x7f00003a5000)={&(0x7f00005b2000-0x10)=@ax25={0x3, {"8077096e5b0faa"}, 0x4}, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000e11000-0x2280)=[], 0x0, 0x20008000}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000252000)=[{r1, 0x120}, {r1, 0x8}], 0x2, &(0x7f0000014000), &(0x7f0000973000)={0x4311}, 0x8) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000ad9000), &(0x7f00006bd000)=0x4) bind$inet(r2, &(0x7f00005d8000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f00008c3000)) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f000052d000)=0x6, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000ea5000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) sendto$inet(r2, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000dba000)={{{@in=@remote, @in6=@remote}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000996000-0x4)=0x1a1) getpid() getresgid(&(0x7f0000b91000-0x4), &(0x7f0000e0d000), &(0x7f0000992000)) sendmsg$unix(r2, &(0x7f000048c000)={&(0x7f0000ef1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007a2000)=[{&(0x7f00000bb000+0x83f)}], 0x1, &(0x7f00008fb000)=[]}, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f000091d000)) sendto$inet(r2, &(0x7f0000b9c000-0x55)="f91f633403f68230c56562ebf6778f38a848275f624061e0037c3372b7734c78d3a37f6f52bbfb5fe7bc075823a85f3f7cae256ea30739e680b67d91d92a2cdd1603574d4eb9218fe91ac99658051c5e4dc2ca6104", 0x55, 0x4000, &(0x7f00007a9000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) dup3(r1, r2, 0x80000) [ 50.810069] dccp_invalid_packet: P.Data Offset(0) too small [ 50.842889] dccp_invalid_packet: P.Data Offset(0) too small [ 50.903531] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) [ 50.923434] device eql entered promiscuous mode 2018/02/11 12:24:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ea3000)='/dev/snd/controlC#\x00', 0xe, 0x8000000001c0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f0000621000)={0x0, 0x7fffffff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000459000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000c52000)={0x1, 0x6, 0x7, 0x10000, &(0x7f0000644000-0x180)=[{}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/02/11 12:24:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000484, &(0x7f0000137000)="0600000000000000ed1800000000feffffffffffff6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000061a000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000ad5000)) 2018/02/11 12:24:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) get_robust_list(r0, &(0x7f0000801000)=&(0x7f00004d4000), &(0x7f0000981000-0x8)=0x18) r1 = semget$private(0x0, 0x4000003, 0x707) semctl$SEM_INFO(r1, 0xffffffffffffffff, 0x13, &(0x7f0000e7e000-0x8f)=""/143) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ac1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f000039f000-0xb)='/dev/adsp#\x00', 0x3, 0x20002) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00002da000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0xc, &(0x7f0000000000)={0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f0000b99000)=[{0x2, 0x0, 0x800}, {0x2, 0x20, 0x800}, {0x2, 0xfffffffffffffff7, 0x800}], 0x3, &(0x7f0000002000-0x10)={0x77359400}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x100000000100403e, 0x0) ioctl$TCXONC(r5, 0x540a, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/11 12:24:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00008b7000)=0x0) setpriority(0x2, r0, 0xffffffffffffff91) socketpair(0x1, 0x3, 0x0, &(0x7f0000a39000-0x8)={0x0, 0x0}) r2 = syz_open_dev$midi(&(0x7f0000230000)='/dev/midi#\x00', 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000024b000-0x4)=0xfffffffffffffffe, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00002ca000-0x68)) timer_create(0x6, &(0x7f0000c67000)={0x0, 0x25, 0x3, @thr={&(0x7f0000299000-0xcb)="4e6262db305cef4f00bffc5d727af9925252a52f85f8cfcbc81385b5e6a86ddda5265d19334b90dba1724632f9618765489e63f869c75866f5951830fa500526ed010e5f6ac4f93e32b3cea6d7a8c553710b8a44fc49c40bec8fd0f136cae62415aaf4fb8a865cdbadddfb34701f2afd0e7e8326905b2f75209936c41fcd46daf2f8a9373a2382b5e8c42f4e16d1cf13f76cdca4f95b8fb925284d7ba99dc0cc1b88294e28bf3f5bcde13159c09c8ab5c7dc768b934b8599dc873ab0f91aee873ad344e23ff8efaa43a07a", &(0x7f00008bd000)="5d052e771388e3"}}, &(0x7f0000294000)=0x0) timer_delete(r3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001a0000)='/dev/sequencer\x00', 0x12001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000cd6000-0x28)={'vcan0\x00', 0x0}) fstat(r1, &(0x7f0000adf000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000028000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x2, 0x9, 0x0, 0x0, 0xa, 0x80, 0x20, 0xff, r5, r6}, {0xf9, 0x8de5, 0x5, 0x1000, 0x9, 0x649, 0x800, 0xf6a}, {0x9, 0x6, 0x4, 0x7}, 0x1800000000000000, 0x2, 0x0, 0x0, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x0, 0x1, 0x80, 0xffff, 0x7, 0x73}}, 0xe8) write$sndseq(r4, &(0x7f00008d1000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect={{0x81, 0x80000001}}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000778000)={0xff, 0xba03, 0x0, 'queue1\x00', 0x8001}) finit_module(r4, &(0x7f000076d000-0x4)='.)!\x00', 0x2) 2018/02/11 12:24:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x75) getresgid(&(0x7f000038f000-0x4), &(0x7f0000173000-0x4), &(0x7f0000b5f000)) socketpair(0xa, 0x80000, 0x8001, &(0x7f0000f80000)={0x0, 0x0}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000012f000)={0x3, 0x57, &(0x7f000077f000-0x57)="ec2e6e8bb0ed6f9e042027b56c65e27b0b1d901528770d0b071b6b0cdf6ccf36131156e83d573870d3a834b67cdeffde7b66c67fe57dcac7b097b2682068a1df6c61f7b16650d84aae48c2ae4bb182b0316567f89b73a0"}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000939000-0x48)={0x8, 0x9, &(0x7f0000b42000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x7, 0xb, 0x5, 0xf, 0x8, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x2d}], {0x95}}, &(0x7f000079d000-0x4)='GPL\x00', 0x1ff, 0xd5, &(0x7f0000eee000-0xd5)=""/213, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c03000-0x10)={r0, r2, 0x5, 0x3}, 0x10) 2018/02/11 12:24:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000407000)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e7d000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14) r2 = syz_open_dev$sndpcmp(&(0x7f00004ed000)='/dev/snd/pcmC#D#p\x00', 0x19, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000162000-0xc)={0x80, 0x38, 0x5, 0x7, 0x8, 0x1, 0xac}, 0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00001fe000-0x4)=@int=0x5354, 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000a52000)=0x81, 0x4) fcntl$getflags(r3, 0x3) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00008d5000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r4, 0x7001) 2018/02/11 12:24:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fa2000-0x9)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x76) 2018/02/11 12:24:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x8002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000ea8000)={0x0, 0x3, 0x400, 0xffffffffffffff81, 0x0, 0xffff}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) 2018/02/11 12:24:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x800000542, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x1000, 0x5]}, &(0x7f00000bf000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x20c, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000001000-0x8)={0x0, 0x0, []}) preadv(r1, &(0x7f0000000000)=[{&(0x7f000011d000)=""/56, 0x38}], 0x1, 0x0) 2018/02/11 12:24:21 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000017000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) r1 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r1, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x34}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x1f}, 0x0) 2018/02/11 12:24:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x0, 0x0) fchmodat(r0, &(0x7f00000d6000)='./control\x00', 0xffffffffffffffff) 2018/02/11 12:24:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x0, 0x7, 0x101, 0x85d}, 0x10) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000-0x4)=0x40, 0x4) recvfrom(r1, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x1, 0x1, {0xa, 0x0, 0x358, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x3a) fcntl$setflags(r1, 0x2, 0x1) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00003d4000-0x4)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0xe, &(0x7f0000000000), &(0x7f000080e000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f00007cd000-0xa)='/dev/dsp#\x00', 0x8, 0x200c0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f00005ba000)={0x3, 0x2, 0x7, 0x65600af5, 0xfd8, 0x67}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000527000)={{0x1, 0x9}, 'port1\x00', 0x81, 0x2, 0xffffffffffffff53, 0x0, 0x4, 0x2, 0x1, 0x0, 0x4, 0x1}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00002e8000)={"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"}) msgrcv(0x0, &(0x7f0000d2d000-0xff9)={0x0, ""/4081}, 0x22a606089dd44e5c, 0x0, 0x524b970b525d5f55) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000dc7000-0x4)=0x1) 2018/02/11 12:24:21 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f000000a000-0x10)={0x3, {"a7ae6eeffcd318"}, 0x8}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/02/11 12:24:21 executing program 6: rmdir(&(0x7f0000fc6000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x40000000401070c9, &(0x7f0000349000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000142000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) setxattr(&(0x7f000078b000)='./file0\x00', &(0x7f0000c8d000-0xd)=@known='security.ima\x00', &(0x7f00009c2000)='ppp0}@\x00', 0x7, 0x2) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000046b000)={0xfd, 0x0, [0x80000000, 0x7ff, 0x3, 0x3]}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000c7f000-0x4)=0x8) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f000036f000)) close(r0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000e5f000)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e0f000)={0x0, 0xffffffffffffff7f}, &(0x7f0000cf8000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e80000+0x511)={r1, 0x4, 0x101}, &(0x7f0000760000)=0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/11 12:24:21 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/checkreqprot\x00', 0x20440, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000008000-0xd0)=""/208) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000008000-0x10)={&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) preadv(r1, &(0x7f0000003000)=[{&(0x7f0000001000-0x89)=""/137, 0x89}, {&(0x7f0000006000)=""/85, 0x55}, {&(0x7f0000007000-0x20)=""/32, 0x20}], 0x3, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x18000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000009000-0xc)={0x7, r1}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={0x0, 0x9, 0x3}, 0xc) 2018/02/11 12:24:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000c9b000-0x9a)="821bfb01edeae275774502563d0c6ccd5dbb4bef747a7667b606762437ba8b69a25e12770d44df3be764e1f14e43b2d37e78c89bf778f537fb31b1efd4653f88209efc79cfd4c54405d612575f8293bf19da43aabd28a1bc34d84fc73ae630697f6355ab9528357c69c08d7fb9ac4651251c2da760d4de876afef3ee09f0fc414464059c736e13f5fd2a9aa78ea5eb7e2f8643c3e0f8dad9fa7a", 0x9a) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000f7a000)={"657ba4a8e4ef79288784b7f211e7ce24", {0x4, 0x2, 0x3, "e728010100", 0x6}}) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x0) close(r0) io_setup(0x2b5, &(0x7f00004ad000)=0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) clock_gettime(0x0, &(0x7f0000593000-0x10)={0x0, 0x0}) io_getevents(r4, 0x5, 0x4, &(0x7f000029f000-0x80)=[{}, {}, {}, {}], &(0x7f00007dd000)={r5, r6+10000000}) 2018/02/11 12:24:21 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/02/11 12:24:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000057000-0xf)='/dev/sequencer\x00', 0x48800, 0x0) r1 = getpid() ptrace$setregset(0x4205, r1, 0x203, &(0x7f00008da000)={&(0x7f00008a4000-0x2)='\x00l', 0x2}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000af0000-0x89)=""/137) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000171000)={0x0, 0x2, 0xbe9, 0xe80000, 0x480000000003}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f000036a000-0xf5)=""/245) r2 = syz_open_procfs(0x0, &(0x7f00001a0000)='net/if_inet6\x00') ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000fa6000-0x1c)={0x1, 0x4, [@random="505560a33556", @random="c1beb7dc0943", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) readv(r2, &(0x7f0000635000-0x70)=[{&(0x7f0000242000)=""/254, 0xfe}, {&(0x7f00008f7000-0x1000)=""/4096, 0x1000}], 0x2) preadv(r0, &(0x7f0000dc0000)=[{&(0x7f00000b3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bb6000)=""/40, 0x28}], 0x2, 0x0) 2018/02/11 12:24:21 executing program 1: shmctl$SHM_STAT(0x0, 0xd, &(0x7f000003a000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xd)='net/anycast6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={"0f47c6bd42e46dd4262eea88dc603038", {0x4, 0x2, 0x1, "fd1642ee8dbb", 0x1}}) 2018/02/11 12:24:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000034a000+0xfcb)='cpuset\x00') prctl$setfpexc(0xc, 0x100000) preadv(r0, &(0x7f0000c21000-0x30)=[{&(0x7f0000b15000-0x74)=""/116, 0x74}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000017d000-0x4), &(0x7f0000a84000)=0x4) getuid() ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000807000)={&(0x7f0000e66000/0x3000)=nil, 0x3000}) 2018/02/11 12:24:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x40200000000089f0, &(0x7f0000750000-0x50)={@common='bridge0\x00', @ifru_settings={0x6, 0x2, @raw_hdlc=&(0x7f0000001000-0x4)={0x200}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f0000000000)="d5a3e671871716cc3780399f8ff6775de8058069ae81b1244334f14e207d73e9008a0f") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000002000)={0x0, 0x27, 0x7, @thr={&(0x7f0000000000), &(0x7f0000001000)="755df8390d50ab02e665b48386ce3be8f3d0643553da0d823d282dd46f101a1c3790db83a8abf71e82512bdbe9811176bdb2d03dd2147bd74dfc0efccd3bb8b1c89ab43839c13d66cb061591f9adb98dc3d8e45e789e526b32b04a10220cd82e4dfbc29bd6ab9a52aeedb9f3981682aaaf321a07c6029dfa2aa24bbfdb08c36fe2ace1efbf6492f3a5b64d39c88637a8faaa348db2940bf9bc38006d668c16f3232c6a83f04538825c7651138f7aa28d8a853483909ccfcdeb41b17f1042c69adb67425d34382dfdfb844e0df01cc5dce69882485cc1a04219ec805679191ab39dea"}}, &(0x7f0000001000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000003000)={0x100000001}, 0x8, 0x80800) r2 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x6, 0x80) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000005000-0x9)='/dev/sg#\x00', 0x9, 0x102) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000002000)={0x5, &(0x7f0000004000)=[{}, {}, {}, {}, {}]}) 2018/02/11 12:24:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0x3f, &(0x7f0000c20000)) sched_setattr(r0, &(0x7f0000e3c000)={0x30, 0x1, 0x0, 0x400, 0x9, 0x25110d2c, 0x8, 0x800}, 0x0) 2018/02/11 12:24:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f}, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x208400, 0x102) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000002000-0x8)={0x3, 0x6}) 2018/02/11 12:24:21 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f000001f000)={0x8001, 0x2, 0x81, 0x507}) ppoll(&(0x7f000001e000)=[{0xffffffffffffffff}, {r0}], 0x2, &(0x7f000000b000-0x10)={0x0, 0x989680}, &(0x7f000001e000), 0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000021000-0x480)=@filter={'filter\x00', 0xe, 0x4, 0x420, 0xffffffff, 0x120, 0x0, 0x248, 0xffffffff, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xc, 0x3, 0x7f, 0x1}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, [0xff000000, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0x0, 0xffffffff, 0xffffffff], @generic="340e1912dba838ec354a6b02986063e9", @generic="7ed7a7abda9c12933da8f85ce3e58c73", {0xff}, {0xff}, 0x3f, 0x200, 0x2, 0x46}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x3f, 0x0, 0x3, 0x7, 0x1ff, 0x215, 0x4c1}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x8000, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, [0xff000000, 0xff, 0xffffff00, 0xffffffff], 0x1, 0x3, 0x0, 0x1, 0x81, 0x20, 0x7204, 0x191, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) 2018/02/11 12:24:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fffd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f56000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000b9d000/0x2000)=nil, 0x2000}}) mprotect(&(0x7f0000ce2000/0x3000)=nil, 0x3000, 0x2000000) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000c9d000), &(0x7f0000900000-0x4)=0x10) sendmmsg(r1, &(0x7f0000a2b000)=[], 0x0, 0x20040000) [ 51.164586] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=29 sclass=netlink_tcpdiag_socket pig=6863 comm=syz-executor4 2018/02/11 12:24:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000794000-0x4)={0x1ff, 0x3, 0x2000}, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = gettid() clock_gettime(0x0, &(0x7f0000e3a000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000769000)={0x0, r3/1000+10000}, 0x10) r4 = dup(r1) listen$netrom(r4, 0x1) getsockname$ax25(r0, &(0x7f000041c000-0x10), &(0x7f0000d81000)=0x10) readv(r1, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee7000-0x20)) tkill(r2, 0x1000000000016) 2018/02/11 12:24:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000a9c000)={{0x100, 0x8001, 0x1, 0xfa, 0x5, 0x40}, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000af9000-0x8)={0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00001a5000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00003ec000-0x8)={r1, r2}) utimes(&(0x7f0000614000)='./file0\x00', &(0x7f0000153000)={{0x0, 0x7530}}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000007d000)) 2018/02/11 12:24:21 executing program 7: mmap(&(0x7f0000000000/0x3b1000)=nil, 0x3b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@dev={0xfe, 0x80, [], 0x0, 0xf}, [], @ipv4=@dev={0xac, 0x14, 0x0}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, [], 0x0, 0x40000000000}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d6e7dc00000000000201ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendto$inet(r0, &(0x7f00003af000)="de214b0400d41000d6c88000f1", 0xd, 0x0, &(0x7f0000243000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/11 12:24:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x0, &(0x7f0000914000-0x48)={{0x0, 0x0}}) setitimer(0x0, &(0x7f0000635000-0x10)={{}, {0x77359400, r0}}, &(0x7f00004ed000-0x10)) r1 = syz_open_dev$adsp(&(0x7f00000ad000)='/dev/adsp#\x00', 0xfffffffffffffff9, 0x200200) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000715000-0x8)={0x0, 0x8000}, &(0x7f0000689000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f1b000-0x8)={r2, 0x8001}, 0x8) 2018/02/11 12:24:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae5000-0x8)='./file0\x00', 0x80040, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f02000)=0x0) syz_open_procfs(r2, &(0x7f000068c000-0x5)='stat\x00') 2018/02/11 12:24:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000069a000)={0x0, 0x0}) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r2 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0xc000) sendfile(r2, r1, &(0x7f0000fda000-0x8), 0x100000001) [ 51.216410] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=29 sclass=netlink_tcpdiag_socket pig=6879 comm=syz-executor4 2018/02/11 12:24:21 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00008d5000)=@raw={'raw\x00', 0x9, 0x3, 0x268, 0x0, 0xffffffff, 0xffffffff, 0x100, 0xffffffff, 0x1d0, 0xffffffff, 0xffffffff, 0x1d0, 0xffffffff, 0x3, &(0x7f000073d000), {[{{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1, 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x3, 0x0, 0x0, 0x7, 'netbios-ns\x00', 'syz0\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x1}, 0x0, 0x90, 0xd0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "df065082d85146f8b751db36eb46e537aef911af3e3d87e6ce9a3809bf1f"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) 2018/02/11 12:24:21 executing program 7: socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0xdd75, 0x6, 0x29a, 0x0, 0x100, 0x7, 0x6, 0x401, 0xffff, 0x800, 0xa2f3}, 0xb) 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) r1 = syz_open_dev$sg(&(0x7f0000d88000)='/dev/sg#\x00', 0x5, 0x400000) accept$unix(r1, &(0x7f0000b30000)=@abs, &(0x7f0000904000-0x4)=0x8) r2 = request_key(&(0x7f00005fc000-0x6)='.dead\x00', &(0x7f0000033000)={0x73, 0x79, 0x7a}, &(0x7f000059f000-0x1)='\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r2) 2018/02/11 12:24:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000001, 0x2, 0x20007fffffff) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000e56000)=0x40, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x8, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) 2018/02/11 12:24:21 executing program 4: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000cb000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00003f8000-0x4)=0x10, 0x80000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000014d000-0x14), &(0x7f000063f000)=0x14) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd0, &(0x7f0000d26000-0x4), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/11 12:24:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$peekuser(0x3, r0, 0x8000) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000a39000-0x9)='/dev/ppp\x00', 0x20000, 0x0) 2018/02/11 12:24:21 executing program 0: madvise(&(0x7f000085b000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000000000)) 2018/02/11 12:24:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000213000)='/dev/vga_arbiter\x00', 0x4000fd, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = syz_open_dev$midi(&(0x7f0000be8000)='/dev/midi#\x00', 0x9, 0x1a5000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c7f000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x47b}}}, &(0x7f0000f28000)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000046e000)=@assoc_id=r2, &(0x7f0000806000)=0x4) connect$unix(r1, &(0x7f00008ff000)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000c5e000)={0x2, 0x200}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00007f0000-0x6)={0x3, 0xe169, 0xfffffffffffffff7}) syz_open_dev$usbmon(&(0x7f000056e000-0xd)='/dev/usbmon#\x00', 0x0, 0x4000) syz_extract_tcp_res$synack(&(0x7f0000eed000), 0x1, 0x0) unshare(0x4000) syz_open_dev$vcsa(&(0x7f0000b72000-0xb)='/dev/vcsa#\x00', 0x612a, 0x200) 2018/02/11 12:24:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000061e000-0x49)={'system_u:object_r:restorecond_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x37}, 0x49) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000dce000-0x90)) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) accept4$netrom(r1, &(0x7f0000bf2000-0x48)=@full, &(0x7f000014d000-0x4)=0x48, 0x80000) 2018/02/11 12:24:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x130, 0x20000000f, &(0x7f0000ea3000)="02", 0x1) listen(r0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000591000)='/dev/midi#\x00', 0x0, 0x400) getdents64(r1, &(0x7f00007ad000-0x82)=""/130, 0x82) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000afc000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f000066c000)={0x87e, 0x6}) mq_unlink(&(0x7f0000c2f000-0x1d)='vboxnet1ppp1system-wlan1(lo(\x00') 2018/02/11 12:24:21 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b92000-0xb)='/dev/hwrng\x00', 0x202200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x50)={@common='sit0\x00', @ifru_addrs=@sco={0x1f, {0xfffffffffffffffa, 0x7, 0xffff, 0xff, 0xffffffffffffffff, 0xe1}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(0xffffffffffffffff, &(0x7f0000f70000)=@un=@file={0x0, './file0\x00'}, 0xa) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001f3000-0xc)) connect$unix(0xffffffffffffffff, &(0x7f0000c8e000)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f000047d000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/11 12:24:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f00005bf000-0x7)='pipefs\x00', 0x200500e, &(0x7f0000e53000)="99db5b417c71cfafebe81d7aad3ccae14caad24cae0ab586") r0 = syz_open_pts(0xffffffffffffffff, 0x8000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e7b000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = socket$alg(0x26, 0x5, 0x0) connect(r2, &(0x7f000060f000)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) mount(&(0x7f0000607000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x81000, &(0x7f0000508000-0x1)) umount2(&(0x7f0000535000-0x1)='.', 0x0) open(&(0x7f0000778000-0x1)='.', 0x40000, 0x5) 2018/02/11 12:24:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x200000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) ppoll(&(0x7f00006ae000)=[{r1}], 0x1, &(0x7f0000c36000)={0x0, 0x989680}, &(0x7f0000a7b000), 0x8) 2018/02/11 12:24:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x5d, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000b8c000)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f70000)=[]}, 0x0) pipe2(&(0x7f0000aec000)={0x0}, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00005ba000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7, @empty, 0x4}}, 0x2, 0x8, 0x2, 0x9, 0x6d}, &(0x7f0000b04000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00005c8000-0x83)={r2, 0xaa, "871e5cc0cb4827173ca3366109306b6f7b30624870e13bc96c5f6129f00f3fb14d0af87627795f56a605646218dc897de5434bc949f03d1a7267e79eb0a4c9b37efa7ab92dda71cfcf965754d2f0a4e6f64694fe46cde968739d25f20a3057bca0dd703f0ccc491b2dc01d11bc511b7f6981cf131a4ef246d674d3871fd12f6c868b8454bcbbdf3a5f494c2ee958b424ab7a63ce85baac86bd8a116c5ee79027c587d5e47c44ccf33232"}, &(0x7f0000c76000)=0xb2) close(r0) 2018/02/11 12:24:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000034a000-0x2c)={0x5, 0x2, 0x5, 0x5}, 0x92) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f57000-0xc)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d18000)={0x0, 0x2, 0x9}, &(0x7f0000e30000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004dd000-0x10)={r2, 0x3, 0x80, 0xffffffffffffffff}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000035c000-0x18)={r0, &(0x7f0000a4c000), &(0x7f0000a1b000-0x64)=""/100}, 0x18) 2018/02/11 12:24:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000cff000-0x4)=0x200) pipe2(&(0x7f000092d000)={0x0, 0x0}, 0x80800) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000d82000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) select(0x40, &(0x7f0000c80000)={0x5e2, 0x7, 0x43a2, 0x20, 0xffffffffffffffb4, 0x2, 0x390, 0x9}, &(0x7f0000e02000-0x40)={0x7, 0x0, 0x1f, 0x7, 0xfffffffffffffffd, 0x6, 0x2, 0x400}, &(0x7f000066d000-0x40)={0xfffffffffffffffe, 0x3ff, 0xff, 0x20, 0x3, 0x100000000, 0x6, 0x1000}, &(0x7f000035d000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x5, 0x7, 0x0, {0x0, r3}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/11 12:24:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfee000)=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(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000ff0000-0xa0)=[{&(0x7f0000e2a000)=""/4096, 0x1000}, {&(0x7f0000fef000)}, {&(0x7f0000f16000-0xa5)=""/165, 0xa5}, {&(0x7f000074f000)=""/185, 0xb9}, {&(0x7f00003f9000)=""/236, 0xec}, {&(0x7f0000ff0000-0xa)=""/10, 0xa}, {&(0x7f0000e55000)=""/105, 0x69}, {&(0x7f0000ff0000-0xb1)=""/177, 0xb1}, {&(0x7f0000fef000)=""/147, 0x93}, {&(0x7f00004a6000-0x2f)=""/47, 0x2f}], 0xa) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000fef000-0x2c)="0aa2ba54872f5885483e72914754e6630573eb4c91af65d064048682090a62105bcfb6ce02787fcf88dca376", 0x2c) remap_file_pages(&(0x7f0000ba9000/0x2000)=nil, 0x2000, 0x1, 0x9, 0xd281582908e24c07) bpf$MAP_CREATE(0x0, &(0x7f0000fe9000)={0x6, 0x4, 0x1000, 0x2000000f}, 0x2c) 2018/02/11 12:24:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000bca000-0xc)='/dev/amidi#\x00', 0xffffffffffff8000, 0x20000) syncfs(r0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0) prctl$void(0x1f) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000cff000-0x4)) mkdirat(r1, &(0x7f000005f000)='./control\x00', 0x0) r2 = gettid() fcntl$setown(r0, 0x8, r2) faccessat(r1, &(0x7f0000238000-0xa)='./control\x00', 0x2, 0x0) 2018/02/11 12:24:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000a6000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000752000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f000004d000)=[{0x0, 0x0, 0x0, 0x4, @tick, {}, {}, @queue={0x0, {0x0, 0x10}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @queue={0x0, {0x587}}}, {0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick, {0x2}, {}, @quote}], 0x90) r1 = open$dir(&(0x7f000082a000-0x8)='./file0\x00', 0x400, 0x20) symlinkat(&(0x7f000040a000-0x8)='./file0\x00', r1, &(0x7f0000f66000)='./file0\x00') 2018/02/11 12:24:21 executing program 2: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x2, 0x8000000000) faccessat(r0, &(0x7f000001e000-0x8)='./file0\x00', 0x80, 0x800) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000043000)={{{@in=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f000002f000)=0xe8) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000043000)={{{@in=@broadcast, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000043000)=0xe8) fstat(r0, &(0x7f000002b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003a000-0xc)={0x0}, &(0x7f0000043000)=0xc) lstat(&(0x7f0000036000-0xe)='./file0/file0\x00', &(0x7f0000042000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000043000)=[0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000043000)={&(0x7f0000043000)=@proc={0x10, 0x0, 0x1, 0x1000}, 0xc, &(0x7f0000014000-0x3b)=[{&(0x7f0000039000)={0x178, 0x3a, 0x0, 0x3, 0x1, "", [@nested={0xb4, 0x1, [@typed={0x10, 0x39, @u64=0x8}, @generic="2cd7d29c29d3b672ef5bec3979034e01eab44f9300eba7b2e10e7f19bf635a4c61301931a2f97e3b9c40992f3779f193d9c5a1c82569cd795c5705117e99d7990a295df42a9bd568ae37899885a2a5a8b21b9e3f0250dcb2b424581c83f07c6b187396d813dc678c960862f295cdcf81e07936424e532feca1cd2730d8b04498cb26f3dce3487adaf6b6c737f3ecb03e", @typed={0x10, 0x5, @u64=0x4}]}, @generic="abab78a7766883b7dcbc35a64aa80fd2d6ea80b5774916f2f7ef41e4992b2dca9e06f7b31a3a192896c0e3073e8b69bd012ea1b5c4b2bcc351ed88cf88f11c94068691518d62ab606a3b296c24dd7c43ebe2444540eeaaf967b37c81ed087b7c428fa78c080876d33fa0a1a724dc144a5215038ea47f04f82f7db7a1b5e87fc021afc0360fceaf4348caa7c16e7bd204a691120b517f35a288e036b42d2070e7df1d840933ce520772c91c2ecee8177fdf"]}, 0x178}, {&(0x7f0000043000-0x1c)={0x1c, 0x2e, 0x10, 0x3, 0x2, "", [@typed={0xc, 0x89, @uid=r1}]}, 0x1c}, {&(0x7f0000044000-0x60)={0x60, 0x2b, 0x200, 0x4, 0x2, "", [@generic="c32e6e4dd3fa809c31950f655b9dfdf97cd5a368d38800edf2aabcd4c1bd453c7d33161a5437f968e819b1d5d1e9cf1a0c60f050af1a9ce78a6ba5045f06f6cb81509e", @typed={0xc, 0x45, @u32=0xfda2}]}, 0x60}, {&(0x7f0000044000-0x154)={0x154, 0x23, 0x410, 0x0, 0x1, "", [@nested={0xe8, 0x78, [@generic="6549c63cd4fcedffbe7326166ce30e684cca022b90187a99523f0ea65d7701e349b93355aca5fb03d6c3ba79aa8bbac61edb1a4e7347fd5697bdf9338fadc6fee8f9dcb179f5bc312767c8a7989d16d6a7abb70dbe6b70ce8cf986d52f269222a850f7e07cc97cd085b4c9c80fcecae905103ec77ad1b235c3af248deec7", @typed={0x18, 0x4a, @ipv6=@empty}, @typed={0x4c, 0x80, @binary="9e0712cf66fc3a727b4dc7f3f079a333b7cfd411b63750b11dd4f126594ff418608983cfb02949db44df25abe724b9dae11f5cff2800d570e73391c900f3b3680d7d4889"}, @generic]}, @typed={0x18, 0x1b, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}, @generic="5ab7e3b2c589d7", @typed={0xc, 0xc, @fd=r0}, @generic="7fc8bebc0cf3b4d4bd3652df1d970260c2b81c6c417a560e1515957f562d55f74dcc697a6bb8f042d53eea40c7dd2f4f94"]}, 0x154}, {&(0x7f0000044000-0x225c)={0x225c, 0x3b, 0x510, 0x5, 0x1, "", [@generic="be4b397a219828434078a169ba816c9071c80870cc75b26029bcaf46b13e7068fd0ab0288a18a5524457112ef04b78bf194f5b8b378aa1ce9097224918f90654bea3e5d8bb0f3830eb10c5a2286724ffb67032af1afa5f37387167e0a429e87026226927db9a9957bc331c8060fde589f299a72c3b80e0085da2628f433957c30c3d9ad4b03f0b4ff70caa8eaed22ee22a1c72b15213663b685d87b2486e5a111da41bf0975b8c7406ef8b088c22a6c100d78c861a9812d7fe9f0badeb8b284055b3cb6db649697930a7d6bec885bd8c505e400ee7b17a5f9fa6d8e77eb6150be117cff4340e76c626b1450e8045bbea60ad2d7c5a8e", @generic="59234dfd45692d7d63bd76969470", @generic="3daa07d2bde2d371b46e0f0e168e8d07b47565a8812a0397df7554dbddfe2a2ce83f5e2cd7c2a70bb10ea08bfbee0c77acbdd3eb4e4f83d3c90616f151bfa9aae5959116509e11b7d67585820d212ac7c23e98e5994c677e18cb4d31d106e3f07e254b14f7756aacf8994d6ebd42a7b4149949dcce6b3dbc62b6fb056ae5189c69dc61f56f1a7230cb889cfa4bfe8f90004360a715d5f8ab6984fa0a6c9d8006659982af6b958498f2e2e387d52fa8bebf5f1a425af6721dab7eac73e806f05f298f7d9cb4711c9a92f1199e6e235312c632bef18593fd3892d1d7e8a42ec7ac242070ca90f6f864605886287834bc", @nested={0x2058, 0x27, 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@typed={0x10, 0x35, @u64=0x1}, @generic="83d5138f5bd93dc83325b6a1576d5fac07f2f57f0ccd5a35460dc10bc17d18d25ef47509291779b9ea0d0c76543dc58775920c077501af32fa8b8be420285c52b78a"]}]}, 0x225c}], 0x5, &(0x7f0000043000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x110, 0x14}, 0x8080) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000043000)='./file0\x00', 0x2, 0x40) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000043000)='./file0\x00', r0, &(0x7f000000a000)='./file0\x00') renameat2(r0, &(0x7f0000043000-0xb)='./file0/control\x00', r0, &(0x7f0000042000)='./file0\x00', 0x0) 2018/02/11 12:24:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001ce000)={0x0, @in={{0x2, 0x3, @empty}}}, &(0x7f0000042000)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000021c000)={r2, 0x10, &(0x7f0000ad6000-0x10)=[@in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f00007bc000+0x80)=0x10) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f51000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/11 12:24:21 executing program 3: open$dir(&(0x7f0000afa000)='./file0\x00', 0x200001, 0x40) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/ppp\x00', 0x40481, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in6=@local, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000004000)=0xe8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000008000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) r3 = getpgid(0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r3, 0x21, &(0x7f000000a000)={0x14, 0x100, 0x1, 0xffffffff}) symlinkat(&(0x7f0000002000)='./file0\x00', r2, &(0x7f0000004000-0x8)='./file0\x00') setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x520)=@filter={'filter\x00', 0xe, 0x4, 0x4c0, 0xffffffff, 0x390, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x11e}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) 2018/02/11 12:24:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00006fd000-0x8)=0x9) 2018/02/11 12:24:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$GETPID(0x0, 0x0, 0xb, &(0x7f00003c2000-0x3d)=""/61) r0 = request_key(&(0x7f0000210000)='.dead\x00', &(0x7f0000aea000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00003ee000-0x1b)='{trustedkeyringem1vboxnet0\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000562000-0x8)='keyring\x00', &(0x7f000031b000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ea8000-0x5)="c7c8f246f5", 0x5, 0xfffffffffffffffc) keyctl$negate(0xd, r0, 0x0, r1) pipe2(&(0x7f0000a6d000)={0x0, 0x0}, 0x800) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000087000-0x8)={0x3, 0x2}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000bba000)=0x3ff, 0x4) vmsplice(r2, &(0x7f0000f1e000)=[{&(0x7f0000173000)="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", 0x1000}, {&(0x7f00006c9000-0x2f)="7a38367967987925164414b840834d71c635b98c28d0fe5cdc30996b9f5cb4e64192b7efe0e0f1d2cf158f1963384f", 0x2f}, {&(0x7f0000090000-0x63)="02c766a7474c1e33998954c38fa7e4d635f542d19d3b4be8e0fdf2dc74425b9f6708a073a1fcd4745de50686fc8828e89ffcfaa68501cfc50cf9d9f2dd50d5c490d544788665a8f59a17c2a61d989106d1464745737a686c468aab22d8cb3e21deeaf1", 0x63}], 0x3, 0x2) 2018/02/11 12:24:21 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d63000-0x8)='./file0\x00', 0x28042, 0x0) acct(0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00001aa000)={[0x1f, 0x8, 0x3ff, 0x8001, 0x2bf3, 0xffff, 0x7f, 0x3, 0x80000000, 0x1d44, 0x0, 0x200, 0xff, 0x1, 0x2, 0x6], 0xd004, 0x80}) mount(&(0x7f0000571000-0x8)='./file0\x00', &(0x7f0000686000-0x8)='./file0\x00', &(0x7f0000566000)='rpc_pipefs\x00', 0x0, &(0x7f0000266000)) 2018/02/11 12:24:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@empty, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x1c) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000ca8000)=""/115, &(0x7f00009e6000-0x4)=0x73) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000115000-0x9)='/dev/dsp\x00', 0x8880, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f000066c000)={0x2c, &(0x7f0000bd2000)="7496a78de77a4f3c74f385dcd3677123b8d7211efcf3c0c8a85a4fc558ebe37f5b2c72d74aa6323af8bc957f"}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/11 12:24:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) socket$inet(0x2, 0x7, 0x9) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000481000)=""/128, 0x80) move_pages(r1, 0xa, &(0x7f0000116000)=[&(0x7f000053e000/0x12000)=nil, &(0x7f00006a4000/0x3000)=nil, &(0x7f0000d06000/0x4000)=nil, &(0x7f0000c5f000/0x4000)=nil, &(0x7f0000f7a000/0x2000)=nil, &(0x7f00004a0000/0x4000)=nil, &(0x7f000020f000/0x1000)=nil, &(0x7f0000a42000/0x1000)=nil, &(0x7f0000b56000/0x1000)=nil, &(0x7f000035d000/0x4000)=nil], &(0x7f0000111000)=[0x6, 0x0, 0x3, 0x0], &(0x7f0000632000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 2018/02/11 12:24:21 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) fcntl$notify(r0, 0x402, 0x80000022) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f000001c000), &(0x7f0000023000)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000023000-0xa)='/dev/cuse\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) execveat(r1, &(0x7f0000bfc000-0x8)='./file0\x00', &(0x7f0000a84000)=[&(0x7f0000f30000)='/dev/cuse\x00'], &(0x7f0000e73000-0x8)=[&(0x7f00004b3000)='/dev/cuse\x00'], 0x1000) r2 = request_key(&(0x7f000065e000-0x5)='user\x00', &(0x7f0000c5e000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c96000)='/dev/cuse\x00', 0x0) keyctl$revoke(0x3, r2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r3 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00004f5000+0x591)) openat(r3, &(0x7f0000c54000)='./file1\x00', 0x40, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x8) 2018/02/11 12:24:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x8, &(0x7f000039c000)=0x100000, &(0x7f000020a000-0x8)=0x101) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bfe000+0x399)=0x0) perf_event_open(&(0x7f00009bc000)={0x3, 0x78, 0x5, 0x2, 0x6cda, 0x7fff, 0x0, 0xbbea, 0x10800, 0x3, 0x7fffffff, 0x1, 0x47, 0xffffffffffffff01, 0x6b, 0x1ff, 0x1, 0x1, 0xffffffff7fffffff, 0xfffffffffffffb40, 0x10000, 0xffffffff00000000, 0x2, 0x1c1ebc23, 0x5, 0x8, 0x93e, 0xdc, 0x0, 0x3, 0x4, 0xfffffffffffffff7, 0x3ff, 0x3d4000000, 0x9, 0x0, 0x80, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x5, 0x4f}, 0x1, 0x195f42ba, 0x3, 0x3, 0x7, 0x7, 0x5}, r1, 0x7, r0, 0x9) 2018/02/11 12:24:21 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getpriority(0x0, r1) fcntl$setstatus(r0, 0x4, 0x40800) 2018/02/11 12:24:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000727000)="6664000000e90000") getdents64(0xffffffffffffffff, &(0x7f0000799000)=""/4096, 0x1000) getdents(r0, &(0x7f0000003000-0x30)=""/48, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000001000-0x9)={0x8, "f8d872f068ea"}) syz_open_dev$vcsa(&(0x7f0000cd4000)='/dev/vcsa#\x00', 0x200, 0x400000) 2018/02/11 12:24:21 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000854000-0x12)='/dev/snd/midiC#D#\x00', 0x1ff, 0x400000) write$tun(r0, &(0x7f00009b3000-0x40)=@pi={0x0, 0xf7, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x5, 0x2e, 0x2, 0x401, 0x4, 0x33, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x1, 0x0, 0x0, 0xa, 0xd653, "f34941", 0x7fff, "c3bc94"}, "31274df463c7a475447f"}}}}}}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r2 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) r3 = socket$inet(0x2, 0xa, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000484000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="e46167460c7f"}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) sendfile(r2, r1, &(0x7f0000fda000-0x8), 0x100000001) 2018/02/11 12:24:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000294000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000057b000-0x4)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c93000-0x4)=0x8000, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000093a000)='/dev/dsp\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000789000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x1, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x0, 0x4, @empty}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, @in6={0xa, 0x1, 0x824, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb}], 0xc0) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/02/11 12:24:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000412000-0x1)="ec", 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ea4000-0x8)) 2018/02/11 12:24:21 executing program 3: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000004a000-0x10)={0xffffffffffffffff, &(0x7f000003a000)="3338cd73b31a778c"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) connect$inet6(r2, &(0x7f000001f000)={0xa, 0x1, 0x4f2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) 2018/02/11 12:24:21 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b7d000)='/selinux/enforce\x00', 0x20000, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f75000-0x4)=0x20000000000008, 0x12b) sendto$inet6(r0, &(0x7f0000867000), 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 2018/02/11 12:24:21 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009ed000)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000b86000)={0x4, 0x8, 0xfff, 0x2, 0xd3}) 2018/02/11 12:24:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x4, &(0x7f000030b000-0x9f)=""/159) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000997000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x1c) 2018/02/11 12:24:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000320000)='/dev/vcsa#\x00', 0x1, 0x20a000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00007a8000-0x4)=0x3, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000fcb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x0, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0xb, 0x8, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/02/11 12:24:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000be3000), &(0x7f0000319000)=0x4) r2 = accept(r1, &(0x7f00001d8000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000b10000)=0x1c) getsockname$unix(r2, &(0x7f000053d000-0x6e)=@file={0x0, ""/108}, &(0x7f0000f36000)=0x6e) 2018/02/11 12:24:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af13, &(0x7f0000015000-0x6)={0x0, 0xffffffffffffffff}) link(&(0x7f000016c000-0x8)='./file0\x00', &(0x7f0000ea0000-0x8)='./file0\x00') 2018/02/11 12:24:21 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) mlock2(&(0x7f000043d000/0x1000)=nil, 0x1000, 0xfffffffffffffffd) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/02/11 12:24:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)) syz_open_dev$sndpcmc(&(0x7f00001a0000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x80) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) 2018/02/11 12:24:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = open(&(0x7f0000d43000-0x8)='./file0\x00', 0x0, 0x3) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000440000-0x10)={0x0, 0x7, 0xfff, 0x6}, &(0x7f0000459000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f09000)={r2, 0x9f8}, &(0x7f0000161000-0x4)=0x6) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000644000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000995000)={r4, 0x80000, r0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='net/rt_acct\x00') read(r5, &(0x7f0000004000-0x74)=""/116, 0x74) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000e71000), &(0x7f0000e72000-0x4)=0x8) close(r3) close(r5) vmsplice(r0, &(0x7f0000231000)=[], 0x0, 0xf) 2018/02/11 12:24:22 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x3c}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000683000-0x4)=0x4, 0x4) 2018/02/11 12:24:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) syz_emit_ethernet(0xae, &(0x7f0000a74000-0xd6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "7ec292", 0x78, 0x2b, 0x2000000000000, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[@fragment={0x2b, 0x0, 0x5, 0x9, 0x0, 0x2, 0x1}, @fragment={0x8f, 0x0, 0x1000, 0x1, 0x0, 0x8, 0x0}, @routing={0x73, 0x6, 0x1, 0x9, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, @empty]}, @hopopts={0xee, 0x3, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x9}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x6}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1}, @enc_lim={0x4, 0x1}]}], @udp={0x1, 0x1, 0x8}}}}}}, 0x0) 2018/02/11 12:24:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000002000-0x4)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000001000-0x4)=r2) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0x8, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000003000-0x6b)="e3c81791ac53be1622012abb268cd7767ce24e157b065148a9806d4eb04540ff4af46c6a20901e8cb986d7e33af380d291dc253bf718b93fbc94d6294c3bc514b57973c8ada1d67862424050d75a086ad8f64cc437a1424ab7718e0c98cbdceb6f92eef0f7e03f5e4bd629", 0x6b}], 0x1) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f000094b000)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 2018/02/11 12:24:22 executing program 1: mmap(&(0x7f0000000000/0x3ad000)=nil, 0x3ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x7c, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x5, 'kmp\x00\x00\x00\x00\x00\a\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x44, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0xff000000, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="d5f6ed5363deb841aabb98ae41f99478", {0xff}, {0xff}, 0xbf, 0x3, 0x8}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0x22}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/11 12:24:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00003a9000)={0x0, 0x0}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000c9e000-0x20)={0x10003, 0x1, 0x1, 0x1000, &(0x7f0000b6e000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000665000-0x18)={0x1, 0x0, [{0x40000002, 0x0, 0xfffffffffffffffc}]}) 2018/02/11 12:24:22 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x3b6, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x41}, {&(0x7f0000007000-0x3d)=""/61, 0x47}], 0x5b, &(0x7f0000005000-0x67)=""/103, 0x67}}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x2239, 0x5}], {0x95}}, &(0x7f0000004000-0xa)="73ea0400000000000000", 0x3, 0xc3, &(0x7f00002ef000-0xc3)=""/195}, 0x48) 2018/02/11 12:24:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000706000)='/dev/rfkill\x00', 0x204400, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000db7000-0x5)="8908040800", 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000035000)=@nat={'nat\x00', 0x1b, 0x5, 0x400, 0x1c8, 0x0, 0xffffffff, 0x0, 0x2c0, 0x368, 0x368, 0xffffffff, 0x368, 0x368, 0x5, &(0x7f00005be000), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xb}, @local={0xac, 0x14, 0x0, 0xaa}, 0xff000000, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bcsf0\x00', {}, {0xff}, 0x21, 0x0, 0x1}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x10, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @port=0x1, @gre_key}}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x14}, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffff00, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='syzkaller1\x00', {0xff}, {0xff}, 0x1d, 0x3, 0x60}, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x7, 0xd, 0x0, 0x2}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0xffffffffffffffc1}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x7, @port=0x0, @icmp_id=0x3}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1f, 0xfffffffffffffe00, 0x1}}, @common=@inet=@set2={0x28, 'set\x00', 0x2, {{0x1f, 0x1f, 0x8}}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x10, @empty, @rand_addr, @gre_key=0x4, @port=0x2}}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x100, 0xff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip_vti0\x00', {}, {0xff}, 0x1d, 0x3, 0x60}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x18, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x5, @port=0x1, @gre_key=0x7}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) 2018/02/11 12:24:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f00001a9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000027e000)=0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00009bf000)=@assoc_value={0x0}, &(0x7f0000233000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007ad000-0x6)={r2, 0x1}, 0x6) r3 = syz_open_dev$adsp(&(0x7f00004ec000-0xb)='/dev/adsp#\x00', 0x2, 0x0) connect$inet(r3, &(0x7f0000b61000-0x10)={0x2, 0x0, @rand_addr=0x7}, 0x10) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) recvmmsg(r4, &(0x7f000006c000-0x12c)=[{{&(0x7f0000da8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000085000-0x20)=[], 0x0, &(0x7f0000416000)=""/132, 0x84}}], 0x1, 0x0, &(0x7f0000899000-0x10)) 2018/02/11 12:24:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ac5000)='/dev/snd/timer\x00', 0x0, 0x40000000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000010a000)='/dev/vga_arbiter\x00', 0x480, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000008e000)={0xffff}, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x80000000}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(0x7f000001d000-0x50)) renameat2(r1, &(0x7f000017c000-0x8)='./file0\x00', r1, &(0x7f0000659000-0x8)='./file0\x00', 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bda000)={0x0, 0x0}, &(0x7f0000bb0000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f4f000-0xe8)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00001f0000)=0xe8) stat(&(0x7f00005a6000)='./file0\x00', &(0x7f00000f6000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000e08000), 0x4) stat(&(0x7f000047f000-0x8)='./file0\x00', &(0x7f00007b4000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f88000)='./file0\x00', &(0x7f0000fae000)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) fcntl$getownex(r1, 0x10, &(0x7f0000c6d000-0x8)={0x0, 0x0}) fstat(r1, &(0x7f00009e0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00009bb000)='./file0\x00', &(0x7f000076b000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000738000)='./file0\x00', &(0x7f0000b86000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00006af000-0x38)={0xffff, 0xad6, &(0x7f00003d3000-0x99)="633fd56c293d9994c1a72c3d7e505f50497b1004de5f756146ca521437efbe6cf1ac3952441c8f629bada9a9286b6875b8eacca02b8b7fd2758e2c8a075d056f3ddb8f402fa8097d885090613d65458df541425e4233d6dd4f98a3f1da622cfaf69f235b0e0af497e019937e41422522b62bf334c5fb4517f63fce67db9730410e0fd9d65b8141b216436207a405726dc4113f7b7894053eca", &(0x7f0000aa2000)="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", 0x99, 0x1000}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000028d000)=0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000506000)=0x4) uname(&(0x7f0000873000)=""/195) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00004a7000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f47000)={{{@in6=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000b94000-0x4)=0xe8) r15 = getpgrp(0x0) sendmsg$netlink(r1, &(0x7f00005ab000)={0x0, 0x0, &(0x7f0000371000-0x60)=[{&(0x7f0000ef6000-0x1fc)={0x1fc, 0x31, 0x20, 0x6, 0x0, "", [@nested={0x12c, 0x7d, [@typed={0x8, 0x34}, @generic="c41485e37b0435614b8de8b8e6386f3519f8605be40cbae6dd94727b2c03af540182bb0d642e45b79b276e19fe86a7abf97f5a2a89fa60157af09b5e7499be6758b51dd5690946bec10d9ffe34e745a254d90e0d1b98f202c26e8d775559feee25538906dc498f8df3fc9e429a3c3d563346aedcd57ae110fc538bf1b5164cb8cf50cb663e361c002b568f6d35449c2ba7df8cafb69e87eb311ae156485fc184177c7be9a7e2643dc7477daeed8e0ee76cd674f10e385416b7cc60bbd9ca60", @typed={0xc, 0x13, @uid=r2}, @typed={0xc, 0x34, @ipv4=@dev={0xac, 0x14, 0x0, 0x10}}, @typed={0x10, 0x6a, @u64=0x5}, @generic="9ce96c236b4c14ac4ac859e808093b43d48b033663cd6d0504554fb2c943be817e7257d43f6d71e70fc97f2086", @typed={0xc, 0x63, @uid=r3}]}, @typed={0xc, 0x32, @uid=r4}, @typed={0x10, 0x85, @u64=0x7}, @typed={0x10, 0x51, @u64=0x7}, @generic="25821f08368762bf0f1fb1bf487405c4b4930ab37a9ce28e1fa2d2013ff6257d7ff80750ac4ffa69aa4f8965e833f19c3e1552345dff6ea1251e6770b3e481545d869011eac7f9fc1d478e5964380c49ee671d3017e2cab7799dad92d2a5b35f37b38b1983bdbd54e71ea4c5a79a8618e16996c784c269bc7f59dec846636e6e9753240a262a85ca3c51ff26fa721dcaeb"]}, 0x1fc}, {&(0x7f00000f5000-0x10d8)={0x10d8, 0x31, 0x600, 0x1, 0x0, "", 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0x1134}], 0x6, &(0x7f0000bab000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0]}], 0x40}, 0x0) 2018/02/11 12:24:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000a9d000)='./file0\x00', r0, &(0x7f0000c7d000)='./file0\x00') fremovexattr(r0, &(0x7f00006f8000)=@random={'os2.\x00', 'eth1\x00'}) 2018/02/11 12:24:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c22000-0x9)='/dev/kvm\x00', 0x0, 0x0) nanosleep(&(0x7f0000bc0000-0x10)={0x0, 0x1c9c380}, &(0x7f000067c000-0x10)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) r2 = accept(0xffffffffffffff9c, &(0x7f0000e64000)=@sco, &(0x7f00001ae000-0x4)=0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000693000)=0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000a9f000)='./file0\x00', 0x1, 0x4) perf_event_open(&(0x7f00005ec000-0x78)={0x4, 0x78, 0x757b, 0x0, 0xfffffffffffffffa, 0x2, 0x0, 0x6, 0xc0001, 0xf, 0x960d, 0xffffffff, 0x400, 0xc4e6, 0x677f, 0x8, 0x7, 0x200, 0xfffffffffffffffe, 0xb, 0x10000, 0x0, 0x8, 0x29, 0x2, 0x4469, 0x9, 0x8, 0x9, 0x100, 0x9, 0x4, 0xf81, 0x2, 0xfffffffffffff955, 0x6, 0x1ff, 0x10001, 0x0, 0x5, 0x2, @perf_bp={&(0x7f00001a3000)}, 0x18b08, 0x1, 0x1, 0x7, 0x3, 0x100000001, 0x20}, r3, 0x8000, r4, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000253000-0x110)={{0x400, 0x0, 0x7f, 0x98, "9e2f598f6ccb5b241ae5fe589a47f50830997e91231cd225c94625b48b6e3d1381944d695995d45f5ef6763c", 0xa1}, 0x0, 0x0, 0x3, r3, 0x3, 0xfffffffffffffff8, "20275fb65e4f9ad6d3244b8eb438bf584a060aa25d697ef785f15c1d25ff2c51f38e3b52a84e6d5b4aa9205bbad3db6dca3648bde044d52c4ef907a004a5b87b", &(0x7f0000890000)='\x00', 0x1, [], [0x8, 0xfffffffffffffffc, 0x0, 0x3f]}) 2018/02/11 12:24:22 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x34ac, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0xfffffffffffffffe) clone(0x0, &(0x7f0000d58000), &(0x7f000049b000-0x4), &(0x7f0000003000-0x4), &(0x7f0000fd5000-0x1)) pipe2(&(0x7f000000c000-0x8), 0x80000) 2018/02/11 12:24:22 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, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000029e000)='/dev/cuse\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f00007df000+0xcdf)=0x1, 0x8) read(r0, &(0x7f000026b000-0xe4)=""/228, 0xe4) 2018/02/11 12:24:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca5000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000753000-0xc)={&(0x7f0000215000)='./file0\x00'}, 0xc) mknod$loop(&(0x7f000013e000)='./file1\x00', 0xc000, 0x0) 2018/02/11 12:24:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup2(r0, r0) write$selinux_load(r1, &(0x7f00001db000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/11 12:24:22 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0xe0746266c572c83e, &(0x7f000053b000/0x2000)=nil) shmat(r0, &(0x7f000053c000/0x1000)=nil, 0x7000) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000ce000-0x20)={{&(0x7f0000af6000/0x3000)=nil, 0x3000}, 0x1}) 2018/02/11 12:24:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000715000-0x4e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x2, 0x0, [@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) r0 = syz_open_dev$dmmidi(&(0x7f000007a000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffbff, 0x1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00004eb000)=0x3, 0x4) 2018/02/11 12:24:22 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f00001c3000)='selinux+!cgroupselinux\x00', 0x3) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000319000)={0x1, 0x4, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="7cec93cd6ac8"]}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000bcb000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f000029a000-0x20)={0x14, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/11 12:24:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00008b6000-0x12)='/dev/input/mouse#\x00', 0x5, 0x40000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000188000-0x4), &(0x7f0000732000-0x4)=0x4) fremovexattr(r0, &(0x7f0000f34000)=@known='system.advise\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000023b000-0x4)=0x2, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00006bb000)={&(0x7f0000823000)=@ipv4_newaddr={0x18, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) 2018/02/11 12:24:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000f57000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40c40) getpeername$netlink(r1, &(0x7f0000531000), &(0x7f0000dce000)=0xc) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf2000-0x6a)='N', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b2000-0x4), 0x4) sendto$inet(r0, &(0x7f0000101000-0x5c)="80", 0x1, 0x0, &(0x7f00001ad000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/11 12:24:22 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ppoll(&(0x7f0000013000)=[], 0x0, &(0x7f0000013000)={0x0, 0x989680}, &(0x7f0000014000-0x8), 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000e4d000)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f94000)={@generic="3f9400cb4c746985ca62ad149f5655ac", 0x0}) sendto$packet(r0, &(0x7f0000593000)="e72686bdd47a68265af2ccebf2299bfacd6c3aa07bb3b7876f2385c0", 0x1c, 0x4, &(0x7f0000b62000-0x14)={0x11, 0x6, r1, 0x1, 0xffffffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/11 12:24:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8), 0x8) unshare(0x20000400) syz_open_dev$vcsa(&(0x7f0000a84000-0xb)='/dev/vcsa#\x00', 0x80000000, 0x100) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ea2000-0xb)='/dev/mixer\x00', 0x200000, 0x0) getdents64(r0, &(0x7f0000038000-0x6c)=""/108, 0x382) [ 52.407377] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=8 sclass=netlink_xfrm_socket pig=7091 comm=syz-executor5 [ 52.477722] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=8 sclass=netlink_xfrm_socket pig=7091 comm=syz-executor5 [ 52.511444] FAULT_FLAG_ALLOW_RETRY missing 30 [ 52.516056] CPU: 1 PID: 7115 Comm: syz-executor7 Not tainted 4.15.0+ #308 [ 52.522984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.532331] Call Trace: [ 52.534926] dump_stack+0x194/0x257 [ 52.538551] ? arch_local_irq_restore+0x53/0x53 [ 52.543201] ? handle_userfault+0xb97/0x2500 [ 52.547592] handle_userfault+0xbd9/0x2500 [ 52.551802] ? handle_userfault+0x185a/0x2500 [ 52.556283] ? userfaultfd_ioctl+0x4520/0x4520 [ 52.560840] ? update_load_avg+0x160/0x2d80 [ 52.565145] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 52.570662] ? print_irqtrace_events+0x270/0x270 [ 52.575397] ? print_irqtrace_events+0x270/0x270 [ 52.580129] ? update_load_avg+0x249/0x2d80 [ 52.584426] ? check_noncircular+0x20/0x20 [ 52.588638] ? resched_curr+0x13e/0x1a0 [ 52.592595] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 52.598112] ? __lock_acquire+0x664/0x3e00 [ 52.602332] ? __lock_acquire+0x664/0x3e00 [ 52.606539] ? print_irqtrace_events+0x270/0x270 [ 52.611270] ? check_noncircular+0x20/0x20 [ 52.615481] ? rb_insert_color+0x1580/0x1580 [ 52.619875] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 52.625049] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 52.630227] ? find_held_lock+0x35/0x1d0 [ 52.634281] ? __handle_mm_fault+0x3296/0x3ce0 [ 52.638841] ? lock_downgrade+0x980/0x980 [ 52.642970] ? lock_release+0xa40/0xa40 [ 52.646919] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 52.652086] ? do_raw_spin_trylock+0x190/0x190 [ 52.656644] ? userfaultfd_ctx_put+0x720/0x720 [ 52.661218] __handle_mm_fault+0x32a3/0x3ce0 [ 52.665609] ? __pmd_alloc+0x4e0/0x4e0 [ 52.669471] ? check_noncircular+0x20/0x20 [ 52.673683] ? __lock_is_held+0xb6/0x140 [ 52.677731] ? find_held_lock+0x35/0x1d0 [ 52.681773] ? handle_mm_fault+0x270/0x970 [ 52.685985] ? lock_downgrade+0x980/0x980 [ 52.690129] handle_mm_fault+0x35c/0x970 [ 52.694175] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 52.698730] ? vmacache_find+0x5f/0x280 [ 52.702688] ? find_vma+0x30/0x150 [ 52.706207] __do_page_fault+0x5c9/0xc90 [ 52.710244] ? _raw_spin_unlock_irq+0x27/0x70 [ 52.714739] ? mm_fault_error+0x2c0/0x2c0 [ 52.718869] ? finish_task_switch+0x1e2/0x890 [ 52.723357] ? check_noncircular+0x20/0x20 [ 52.727582] do_page_fault+0xee/0x730 [ 52.731362] ? __do_page_fault+0xc90/0xc90 [ 52.735576] ? find_held_lock+0x35/0x1d0 [ 52.739621] ? __might_fault+0x110/0x1d0 [ 52.743672] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.748519] page_fault+0x2c/0x60 [ 52.751953] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 52.757547] RSP: 0018:ffff8801bc357bc0 EFLAGS: 00010202 [ 52.762885] RAX: ffffed003786af86 RBX: 0000000020013000 RCX: 0000000000000002 [ 52.770130] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801bc357c20 [ 52.777373] RBP: ffff8801bc357bf0 R08: ffffed003786af86 R09: ffffed003786af86 [ 52.785012] R10: 0000000000000002 R11: ffffed003786af85 R12: 0000000000000010 [ 52.792266] R13: ffff8801bc357c20 R14: 00007ffffffff000 R15: 0000000020013010 [ 52.799537] ? _copy_from_user+0xc5/0x110 [ 52.803667] get_timespec64+0x75/0x170 [ 52.807536] ? timespec_trunc+0xe0/0xe0 [ 52.811488] ? schedule+0xf5/0x430 [ 52.815004] ? do_vfs_ioctl+0x486/0x1520 [ 52.819049] ? __schedule+0x2040/0x2040 [ 52.823006] SyS_ppoll+0xcd/0x450 [ 52.826445] ? SyS_poll+0x450/0x450 [ 52.830055] ? exit_to_usermode_loop+0x8c/0x2f0 [ 52.834708] ? trace_hardirqs_off+0xd/0x10 [ 52.838924] ? exit_to_usermode_loop+0x198/0x2f0 [ 52.843663] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 52.849179] ? do_syscall_64+0xb7/0x940 [ 52.853134] ? SyS_poll+0x450/0x450 [ 52.856737] do_syscall_64+0x282/0x940 [ 52.860606] ? __do_page_fault+0xc90/0xc90 [ 52.864816] ? finish_task_switch+0x1e2/0x890 [ 52.869284] ? finish_task_switch+0x1b9/0x890 [ 52.873757] ? syscall_return_slowpath+0x550/0x550 [ 52.878662] ? syscall_return_slowpath+0x2ac/0x550 [ 52.883568] ? prepare_exit_to_usermode+0x350/0x350 [ 52.888563] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 52.893908] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.898737] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 52.903903] RIP: 0033:0x453a59 [ 52.907069] RSP: 002b:00007fa647c43c68 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 52.914753] RAX: ffffffffffffffda RBX: 00007fa647c446d4 RCX: 0000000000453a59 [ 52.921997] RDX: 0000000020013000 RSI: 0000000000000000 RDI: 0000000020013000 2018/02/11 12:24:22 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/ppp\x00', 0x80040, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000ced000)={@empty, 0x0}, &(0x7f00008a7000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000-0x38)=[@in6={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0xf58}, @in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f00003dd000)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f0000000000)={&(0x7f0000903000-0x80)={0x0, 0x90a, 0x5, {0x0, 0x2710}, {0x77359400}, {0x1, 0x100000, 0x209a, 0x3f}, 0x1, @canfd={{0x0, 0x4, 0x2, 0x8}, 0x1c, 0x1, 0x0, 0x0, "fe13634891f5ac907158840c9f2f58faa8dc2a12145979dcf5ae6cd819023aa6fd343826f0d68360d94edb658a0e23643ef2849282f29d64fc82ca71d9c6cd0f"}}, 0x80}, 0x1, 0x0, 0x0, 0x4004}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00001ad000-0x38)={&(0x7f0000e00000)={0x27, 0x100000000, 0x6, 0x7, 0x80000001, 0x7, "5d9d293154d733dffcade38dcd8fc09ee25394d80110e4ab0d1b3ce54e03e6b3aae5087aff377d3e3bdad7ec20f20ba76968af038bc95602d86347403b3ce8", 0x4}, 0x60, &(0x7f0000ce2000-0x90)=[{&(0x7f0000b56000-0x48)="64ce1f7266471fc6078ad5871c7c280c1ee836731ada55197e37472cc49b64bef8584844f459dae695c58e64c4a427d01b382cdcae9704562e66f98a14f5a366201b7418480d16f8", 0x48}, {&(0x7f0000c6c000-0x81)="582e43cc06b9126e2bbd68585817a8aa0d82e39a7bfc06f26412acda2dad63c67133e8faa908d3665b2846acdd77a352221c972dce6c7c243a252e5407f3618dcebd89eb021217154a79c3cc1ee4e937cdf9c7af064a2e9fd14a155e8728c94f9418f4c98979a488a0eeed08c39c172fab1cd124936f784c4c745eefbcf800d705", 0x81}, {&(0x7f0000933000)="d057447345ac8f836a243f78ca7f508167a951da1e3966968450aa79769bc9d500f08e40df96e883dd4c37f16001b148a35d58e3fc47d27bd0939628e093dc78c01d9d97b93b052ba3094ae28d3fe3d604294f018cc0f66bece21695f84583c38157ed4add5784105416805427d85c34a93fe181417a5203f0ea52d3f9347652ee0b4a3028e2c3f5265aa709a85714dc76ac1d41fbdb4bb50da68f4d557342ca15c7a73cf9", 0xa5}, {&(0x7f0000f71000)="8a2005b05c9bc280ee4279c7242f54c132ff7a034a36cabe9640b378f53d49fd791f051de006c284d17ea1b0e8d21e9a556f62a6cdff4cefc3e98babd2e66ffb615ffa81444b0f4539d42e959029f82d91b4bf954d8b874a413b8a74b71c390089fa56fb185516b93e11cce7a768a7a0e42b3498af04b65c8cf6e83be014925373eda6c03d0e2cbd617d4c8c7d29acca79dca831d515ce01fb8215511e065acc4079b5ad239d17a371316fba4cead6b12487c7db42ca89af0f577c8bf774a928bcee81", 0xc3}, {&(0x7f0000122000-0xeb)="c09c4e6920db122d7ac895631444dea7da66e4fada1544394f21f26c9abe72b513d505b0fe3f1e32798f401b72ef32902b5489279fe619cc9fe8969a689ba4fb5d6dcb5d3a0b8683dec34de15ff39f19af543b04db19d3bae24d73924b574dc2c0882d263d779578404625bf2f4f3180ed29d6b95992e0a17eefeb5eacc0635e9c9e17390f9857a2e45b080255aaa6378ce5b2a639e24b15c4be822c1172c6ad7895437dd545ebf78975fc68132d9f907d0a2fb1d0de36a06893317fc74fd50072ea7e110530a9ab483c761f65c6ae1aaa6940e9a3add4c99b9d6f18aa2162435fea3f0e52f60c64cb1e28", 0xeb}, {&(0x7f0000365000-0x16)="b7ddff3eb60e1629ef07175caa73da8a2e91e2217bc4", 0x16}, {&(0x7f0000692000)="377ff92ba03336ecfd274a1edac946abb8a1368bd7aeb775aaa8da612fb5cee45bdb0f4ccc110bdba149691406cf24f276198192b8157f928cc83061982e195de9f391463bc44f6e8f2106d8069ba9160833819bf0cf8e08cc04268edb81eae53a6397f2e96af01c64d23c82e89d3a9ca6fc4fc1e805226e673970eed4632d28c1880b9a95147e98c25ce2c3e90c649d172b947906add7d68da47e143fc2cc63db305ded2b0e39bb1f4265168f92dd6ed6b2710e1fbb1784ee798b10ca39ff7e133f98eafd9650f7742c0a0a42bebb6a740ce8efd9ffd0129cda667d5a33bca4326ba37fe95ff62a8bf6955f211a", 0xee}, {&(0x7f0000979000-0x32)="6ce39e8567e557f2415e88b71b130700d1726a72f7b4cf374148f3c7591bf5e077772cb16098c7a026c70b9e5c7ab99db8a0", 0x32}, {&(0x7f0000c17000)="5417dcd96bfcff4d40bc865df5b2526ef0dce212ee7b2528d90e430df33cb4851ee3b165a8c8d4b32e94a4e42a81bc9cce6d6aafedf4b00de77feba9a34c06534880481ca857ef766df89968303a964bccc2040f2ace3727a44b0fa5098733d959856eccc9ccbde57866f34f8a1f463ba510cb6b583d31dae9b40b89f1a94886cb87d20d24b09ef1e51b524bb0509782ab3b4fc12ca0569f9ae5d815aa6590f87bfc28e6c0e272db370137a6e94f1711661345136511ab98cea27f38b35eb19f25ff86442f6adfe339c267343b1682800a5c8a2e6eaaf92b3d9b956e649e85bf8673dd4f06f11379", 0xe8}], 0x9, 0x0, 0x0, 0x1}, 0x20004000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e65000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) recvfrom$packet(r0, &(0x7f0000121000-0xfe)=""/254, 0xfe, 0x2, &(0x7f0000c3c000-0x14)={0x11, 0x3, r1, 0x1, 0x7fff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000671000-0x70)={[], 0x855}) socket$l2tp(0x18, 0x1, 0x1) 2018/02/11 12:24:22 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x101000) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00005b9000)=""/155, &(0x7f0000001000)=0xff8d) 2018/02/11 12:24:22 executing program 1: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000fb6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x12200) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000fb8000-0x8)='keyring\x00', &(0x7f0000fb7000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000fb7000-0x5)='user\x00', &(0x7f0000fb8000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fb6000)="f2a684490d0deb91d0aead1cca86153fdb902767b20b65c8cb1cb73f73dbecf35bfecb1ed99b82e50e6bb0", 0x2b, r2) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f00001f4000)='keyring\x00', &(0x7f00008b1000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r3, &(0x7f00000c6000-0x12)='.request_key_auth\x00', &(0x7f0000fb7000-0x5)={0x73, 0x79, 0x7a, 0x2}, r4) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fb5000), &(0x7f0000fb7000)=0x4) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb6000-0xf)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000fb6000-0x4)=0x2, 0x4) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000780000-0x8)='./file0\x00', &(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000657000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001a4000-0x4)=0xc) fchown(r5, r7, r8) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_GET_LAPIC(r6, 0x8400ae8e, &(0x7f0000f29000-0x400)={"b4ea24145c61c9b53d03d27b4d5508f8a5864f950cbf14d4758801f293422023759f4e34c00b606ff9b3fecf48612a3b8a22e23d90eccff675d2156667812a1a2e4e40b7288be8134371cff7a57c4450e5af3d81dc7bd3785ff891a652b21e2fc95c32228c357b4e17f2945c764b6f084a92e92c548682bdb452b03e7d8d3ae2f93ccb7d60d21442b909a2ee96bb4c11540bb9f273f896d4408633418e61855585164764fcc596600d10deefc01e5b20e7336e89a5864b5937759eee9aa5c88bc77f4cebdc756c907cb71f33aae9ebbf86af05f5a00e7de9b4663410caf3c7c4211b2ae86377e9fccbbaa0427ff69d85e72c068aa53834dd31810124e91064252e652ead4b59fa7a9c82a18a2374925d2dc1fa3ecb31a84bcd7214127882e647187c6c816a1dc471746b2c16c648ee69529058763272afd53506252a9b2ff3f8ccd867f6b1579bc2f8c37f2f65f1a0cb1858e2fa8bd7f298e4d977c34e6b5aaccabd78a639694e485e978fe3701a851bd8d3a359cd0891377a253c933827c584453c76c39dafbe5d8e9ff674e55fba3d8533f866232c1e6fbc15948da5952509f76b575f07237c20a231ee4ff0dfc64d58114a170b87c2e21e95cb61beacf403bdcc622176c64c93798980e1621a637c20d283803cd773904eacdd374305f346d60666134b917dca00c11f6779eddad5085299af968078c0895909d266ca86c41bdec307392a6fa039c463f362dbb93ab343731ea0f77e51b611007aac868c24356e4f72226d33eb48260c851245a7e4bb8076c5c2bf76b75d6792b250ef5d3addaf1e7d68dea4d68343ae51ef6c554ef22cc1e9f4691a34fb53aed575a2bd55b53d6c3f5c548d309b00000005576400321a5385654d3ec3d0608a2226903efbbb260863642e778aea78f584f462624fa6287a06b06da6342fa3055ef51020008cc5ea20f10b4061ea8b0c3a0ae9e60bb934ec33dadb9bdc1933d841010e0e90a98a34d74c86d5d9d4b2f242ad2eb53e96a6f9b7a7f98301e52ac8fd6e9dfd5cb9ec4fe453511a2d99f19a74f38f16475190f8d90ce265bd503403adc9ff4360eb50b695742ce185d16849c9f1c1eb6e088968688d8483a715d7b2fe982a6781baff2f4f940d87fb09d645ab64974512d33a64ef81a057e8527c36d678da0ac900e669da3cabbc4271fea911a9ee754566e339c4b69dbbd65885689861539184b321da0c43eee3b7b69dddd2490700ea16b07b387004a05ba3afc9ce47ff9e7d7d9f9bbea229bfb32efc76516b15fa918c139d3ad51403ac9110a290b4e85b2f280e1e2c5e4b2f9ef7afd36a4f96db92416ec076f8e4a3243b624e5ba66595b1c831da259d2823fa73a817485c872ae7634ce401dfdebd4fff11452a6973b2fb7a0c6a9767665611a0dc9eae5c29da8290b153731171c0d6422e7f400a18980d"}) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fb7000)={0x0, 0x1ff, 0x8, 0x80000000, 0xfffffffffffffebe, 0x9, 0x0, 0x80000000, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x6, 0x6, 0x2, 0x8, 0x9}}, &(0x7f0000182000)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f00003c8000-0x8)={r10}, &(0x7f00005df000)=0x8) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/02/11 12:24:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d6000-0x78)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000087f000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000da5000)=r0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/11 12:24:22 executing program 7: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f23000-0x8)) syz_emit_ethernet(0x2a, &(0x7f00000ff000-0x2a)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x1}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) io_setup(0x77, &(0x7f0000c58000)=0x0) io_destroy(r0) 2018/02/11 12:24:22 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f00000e9000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff1a, 0x4000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000330000-0x10)=@generic="b11617929c31f21f954be2c1eb953ea8") personality(0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_setscheduler(r1, 0x7, &(0x7f0000000000)=0x6) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) 2018/02/11 12:24:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x1c001) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00009ef000)={{0xa, 0x0, 0xc39, @loopback={0x0, 0x1}}, {0xa, 0x3, 0x13, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0xffffffffffffff80, [0x40, 0x7, 0x1ff, 0x80000001, 0x0, 0x7bfac24a, 0xffffffffffff8000, 0xd4]}, 0x5c) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000000d000)={0x0, 0xcf, "d5bee24adfe15caf08616e22e5acb138ec84de74f7ced1d393ce91aed2177ea737b8efb2d22f5101ed9912ce59795c0ea58b18300a57adc17cd195a83e7c2930640f632fda0d137fdaf8fd5494116adbe7254a1c93d5ef8629408e308bf62d547bdd9c13d72d4ca7fbc31dadbc14d47c54e01268542deee73948db708ebbfc9c739569f0246663c89cea8885dc8aad4d9e5595bdeb1083871808d9b4f0b6a146154b2d3fa99e2bff8b0207711a7ad6be6f2560fec64e3c0e57362e9a841722a94006e416b4cccf4dff41cc73ca5407"}, &(0x7f000000e000-0x4)=0xd7) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000000f000-0x8)={r2, 0x3, 0xb}, &(0x7f000000e000-0x4)=0xfffffffffffffe46) syz_emit_ethernet(0x6e, &(0x7f0000008000+0x737)={@random="e9e728fdbc72", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x133, 0x40000000003a, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0x0, {0x0, 0x6, "46df1b", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], "7510d7389ec0be3b"}}}}}}}, 0x0) dup3(r1, r0, 0x80000) 2018/02/11 12:24:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) gettid() ioctl$KDADDIO(r0, 0x4b34, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000b05000-0x4)=0x9) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c3e000-0x10)='/dev/sequencer2\x00', 0x204802, 0x0) [ 52.929247] RBP: 000000000071bea0 R08: 0000000000000008 R09: 0000000000000000 [ 52.936490] R10: 0000000020013ff8 R11: 0000000000000246 R12: 00000000ffffffff [ 52.943735] R13: 000000000000043d R14: 00000000006f6658 R15: 0000000000000000 2018/02/11 12:24:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000014000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_settings={0x1, 0x0, @sync=&(0x7f0000051000)}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d90000)=@pi={0x0, 0x8847, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, {[]}}}}}, 0x34) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000f0000)='/selinux/create\x00', 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000429000)='/dev/vga_arbiter\x00', 0x22000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000750000-0x28)={0x6a43, 0x20, [0x1, 0x7ff, 0xc8, 0xfffffffffffffc01, 0x8, 0x6, 0x0, 0x7ff]}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f000025b000-0x28)={@generic="912c4e27c18fe9d6afb6f1164931b8d1", 0x5d}) [ 53.059591] device eql entered promiscuous mode 2018/02/11 12:24:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r1, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f}, 0x8, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20", 0x18}], 0x1, &(0x7f00006ee000)=[]}, 0x0) recvmmsg(r1, &(0x7f0000ee7000-0xf0)=[{{&(0x7f0000060000-0x9)=@rc, 0x9, &(0x7f00004c2000-0x80)=[{&(0x7f0000581000)=""/17, 0x11}, {&(0x7f0000974000-0x4f)=""/79, 0x4f}], 0x2, &(0x7f0000062000)=""/42, 0x2a}}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000090c000-0xa)='/dev/cuse\x00', 0x0, 0x0) write$selinux_user(r2, &(0x7f0000aa3000)={'system_u:object_r:xconsole_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x30) 2018/02/11 12:24:23 executing program 6: r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) r1 = semget$private(0x0, 0x3, 0x0) semtimedop(r1, &(0x7f00002ce000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f00006ad000)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000340000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a55000)={0x6, &(0x7f0000a36000)=[{0x0}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000001000-0x8)={r3}) semtimedop(0x0, &(0x7f0000264000-0x24)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000376000-0x10)={0x0, 0x989680}) 2018/02/11 12:24:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e73000-0x50)={@generic="4fa5d2dc27d725cea22798ce636ac0cb", @ifru_map={0x2}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000046a000)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000055b000-0x4)='tls\x00', 0x4) 2018/02/11 12:24:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000d97000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00003d1000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0xc, &(0x7f0000d9a000-0xc)={0x5}) prctl$getreaper(0x0, &(0x7f0000d38000-0x8)) 2018/02/11 12:24:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/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(r2, 0x4400ae8f, &(0x7f0000bbf000)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d40000a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c062194269ab67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d404d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e6282c2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e94abc383d21d0a3315f1b8599efa1bf10bd30a1371757b13aed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d71ad6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d500099494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc7de144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf0b854ef"}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000bb000)={0x8, 0x7fff}) 2018/02/11 12:24:23 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f000000e000-0x10)={0x1d}, 0x10) bind$can_raw(r0, &(0x7f000000a000-0x10)={0x1d}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000009000-0xd)='/dev/usbmon#\x00', 0x9, 0x40) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000005000-0x1c)=@req3={0xaf, 0x8, 0x8a, 0x4, 0x354c73e6, 0x5, 0x7fffffff}, 0x1c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/dsp\x00', 0x200, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r2, &(0x7f000000f000), &(0x7f0000001000)=0x60) 2018/02/11 12:24:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b5000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) 2018/02/11 12:24:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000036c000-0xb)='/dev/loop#\x00', 0xffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) flistxattr(r0, &(0x7f000094e000)=""/160, 0xa0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) getresuid(&(0x7f0000f40000-0x4)=0x0, &(0x7f00008ac000), &(0x7f0000402000-0x4)) stat(&(0x7f00008b7000-0x8)='./file0\x00', &(0x7f0000bee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/02/11 12:24:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f00007b5000/0x2000)=nil, 0x2000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001ba000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000a91000-0x50)={0x8, @tick=0x2, 0x800, {0x8, 0x4}, 0x8, 0x2, 0xffffffffffffff63}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r2, 0x80047437, &(0x7f00007da000-0x7a)) ioctl$TIOCSBRK(r0, 0x5427) munmap(&(0x7f00002ef000/0x2000)=nil, 0x2000) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00002f1000-0x8)=0x5, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00002ef000)={0x0, 0x7}, &(0x7f000020e000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009d9000)={r3, 0x1}, 0x8) 2018/02/11 12:24:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000ba6000-0x27c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x3c}, 0x1}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000077b000-0xc)={0x0, @multicast1, @rand_addr}, &(0x7f00008cb000)=0xc) 2018/02/11 12:24:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000bb2000-0xa)='/dev/vcs#\x00', 0x8001, 0x80200) socket$kcm(0x29, 0x7, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/11 12:24:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00006c1000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000003f000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000fb1000-0x5)='task\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000c73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000d7e000-0x4)=0x10) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00002ed000)={0x0, 0x1, 0x30, 0x4, 0x1}, &(0x7f0000080000)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ed7000-0x8)={r3, 0x6}, 0xfffffdd3) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) getgid() dup3(r4, r1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000f72000-0x9)='/dev/ppp\x00', 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000764000)='/dev/autofs\x00', 0xc0, 0x0) 2018/02/11 12:24:23 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000002e000)='/dev/admmidi#\x00', 0x9, 0x480800) accept4$inet6(r1, &(0x7f000000d000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, &(0x7f000001d000)=0x1c, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, 0x0, &(0x7f000001b000-0x4)) fcntl$setpipe(r0, 0x407, 0xfffffffffffffff8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000002f000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f000002e000)=0x3f4) 2018/02/11 12:24:23 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00005b9000)=""/155, &(0x7f0000001000)=0x9b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) 2018/02/11 12:24:23 executing program 5: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff8000)={0x0, 0x0, 0x1000000000000004}, 0x4) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000ff9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00003e1000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000aa9000-0x10)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000002000), 0x4) 2018/02/11 12:24:23 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, 0x688b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000189000)='./file0\x00', &(0x7f00001c9000)='./file0\x00', &(0x7f0000bfb000-0x6)='btrfs\x00', 0x0, &(0x7f000063e000-0x8e)="559362d58fcd3d8ef777d25b29fce5559d99da7930100904ed3c420b1272b28822b77975c535c760db0dcf8b44345cfbc1af2290fe85a7ec95d62be6597fc39ff7cda93cd0ce5c436eb2e4462742e4e96d6df6516092c19c64abcef4b09ab2bc3e2842f8c7999f304a577ab9aa955b66bc90f32964554e2a9d77696a530c662515f787b57fba77893191ed0d9071") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001e0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fc9000)=0x80000001) recvmsg$kcm(0xffffffffffffffff, &(0x7f000094c000-0x38)={&(0x7f000053b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f00000b5000)=[{&(0x7f0000fbe000)}, {&(0x7f00008a8000-0xdd)=""/221, 0xdd}, {&(0x7f0000a9c000)=""/12, 0xc}], 0x3, 0x0, 0x0, 0xffffffff}, 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b5b000-0x4)=0x35, 0x4) 2018/02/11 12:24:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0xc29) setns(r0, 0x4000000) r1 = syz_open_dev$sndpcmp(&(0x7f0000ef9000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x440000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a0e000)={@generic="f83137c358fbbf44de6bddc08688379e", 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000649000)={'vcan0\x00', r2}) add_key(&(0x7f000066c000-0xa)='encrypted\x00', &(0x7f00008de000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000972000), 0x0, 0xfffffffffffffffb) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000023f000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f00008bf000-0x4)=0x300000) setsockopt$inet_dccp_int(r3, 0x21, 0x10, &(0x7f00007e9000-0x4)=0x8, 0x4) 2018/02/11 12:24:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000025f000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000ba0000)) 2018/02/11 12:24:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000062d000-0x11)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00002d9000-0xe8)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@broadcast}}, &(0x7f0000927000)=0xe8) getgroups(0x3, &(0x7f0000975000)=[0x0, 0x0, 0xffffffffffffffff]) fchownat(r1, &(0x7f0000fd8000)='./file0\x00', r2, r3, 0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r0, 0x0, 0x0) ppoll(&(0x7f00009d9000)=[{r4}], 0x1, &(0x7f000081f000-0x10)={0x77359400}, &(0x7f00003b8000), 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004bc000)={0x0, 0xfa, "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"}, &(0x7f0000549000)=0x102) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000484000)={r5, 0x6}, &(0x7f0000c8b000-0x4)=0x8) r6 = semget(0x0, 0x6, 0x80) semtimedop(r6, &(0x7f0000e0b000-0x12)=[{0x0, 0x38d, 0x800}, {0x7, 0xe5, 0x800}, {0x3, 0xffffffff, 0x800}], 0x3, &(0x7f00002b0000-0x10)={0x0, 0x989680}) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000624000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r7, 0x4008af23, &(0x7f00009df000-0x8)={0x3, 0x101}) recvmmsg(r4, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc, 0x9, &(0x7f0000ed9000)=[]}}], 0x1, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) 2018/02/11 12:24:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000725000-0x4), &(0x7f0000127000)=0x4) 2018/02/11 12:24:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00003fe000)=[{&(0x7f000002c000-0xb4)="7f1dc5a3f04044c0d0a09237f8b037f95f2c910919b34881c4eeac8315477e466307e07883962953e4028d876d64a709e02bf703edad1931fe55bfad0378c67f1cfc00631d8299abc84aa282183ade7b5e30f09c12bcd41047f1223223d51dae5581b4d2c8d4aab8225c6d10ad480c5bf47520f85277827544eda4834663ab90a032bb1a8a16cd81c94327bae6f39308b685df159f0193abd2c14e1bd9d59af97bb25e2d127a91d40cd11397629efe2732fb2bc8", 0xb4}, {&(0x7f0000b53000-0xa0)="f970f927face74fac052a9d76868e996304074a6bbea246c216a8e00e0a8e591ce04386b387d7ab1226e11bb4e6ab36afa9d81ae3e4d55844ffbc64b0a25580bbb1ba19f2232610e9ea944acdfbdae8309cf983d43c29dcb005c7c5d4eae00c2b3c2becdcf66f7fcffddc6b5d0b39a82ad6369d98ab34f1568101697b2a18a9b3e6c66e16b9108ca779590732631e965cc5f35e3455f9af9ab3580010c2deabe", 0xa0}], 0x2, 0x4) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ea0000)='/dev/dsp\x00', 0x60081, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000367000)={@generic="38ea6b9cc36529e4c3cf5fc486ac3218", @ifru_flags=0x8000}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000b41000)=""/196) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1b) 2018/02/11 12:24:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000513000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f00006c1000)='/dev/audio#\x00', 0x2, 0x2000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000e2c000)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00008d6000)={0x6}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f000005c000-0x90)) [ 53.308925] audit: type=1400 audit(1518351863.304:55): avc: denied { map } for pid=7192 comm="syz-executor1" path="socket:[21180]" dev="sockfs" ino=21180 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 2018/02/11 12:24:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e37000-0x5)='attr\x00') recvfrom(r0, &(0x7f00003cf000-0x4d)=""/77, 0x4d, 0x40002000, &(0x7f0000731000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000cac000-0x8)='./file0\x00', &(0x7f0000149000-0xc)="010080000000006465667d00", 0x80800, &(0x7f00000b3000)="25f4b4830a72") 2018/02/11 12:24:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dde000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000fd2000)={0x0, 0x606}, &(0x7f0000778000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006e8000-0xc)=@sack_info={r1, 0x9a, 0x9}, &(0x7f00001a6000-0x4)=0xc) r2 = syz_open_procfs(0x0, &(0x7f0000381000-0xa)='timers\x00') close(r2) 2018/02/11 12:24:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000ba8000)={0x0, 0x0}) r3 = eventfd2(0x0, 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000116000)={r3, 0x0, 0x800000002, r2}) 2018/02/11 12:24:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00006cd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f00006cc000), 0x0, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/11 12:24:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) ioctl$TCGETS(r1, 0x5401, &(0x7f0000f74000-0x24)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008e5000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f76000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000609000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000062f000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000e53000-0xc0)=[{{0x0, 0x7530}, 0x1, 0x100000000, 0x6}, {{r2, r3/1000+10000}, 0x9, 0xff, 0x7ff}, {{0x0, 0x7530}, 0x4, 0x41eb}, {{r4, r5/1000+30000}, 0x3, 0xfff, 0x31}, {{}, 0x9, 0x3, 0x4}, {{0x77359400}, 0x5, 0x100000001, 0x5476}, {{r6, r7/1000+10000}, 0x6, 0x1, 0xd5c}, {{r8, r9/1000+30000}, 0x80000001, 0x0, 0x80}], 0xc0) r10 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x0) ioctl$LOOP_SET_STATUS(r10, 0x4c02, &(0x7f00001c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "98a38ef6d8de613b658c01431134b9345130f25a887fa52ef9cba7a10c3d0d12bbdc0e0c4e4e0e9b896a442bf749096781f7a12b7e415af97a022452362dfe96", "789d3f0956a38d88e231b46a6aa3409810b1ea865c49c3919827553d3c189a2b"}) 2018/02/11 12:24:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00008d1000)={0x0, 0x0}) r1 = accept(r0, &(0x7f00006d4000)=@l2, &(0x7f0000700000-0x4)=0xe) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = accept4(r2, &(0x7f000019b000-0x10)=@nfc, &(0x7f00008c1000-0x4)=0x10, 0x800) connect$nfc_raw(r1, &(0x7f000091f000-0x10)={0x27, 0xffff, 0xe98, 0x6}, 0x10) socket$rds(0x15, 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00007d3000)={0x5, 0x1, 0xe, 0x3, 0x6}, 0xc) setsockopt$inet6_dccp_buf(r3, 0x21, 0xce, &(0x7f0000143000)="f22f8169561789c5a90eff95a81eb8861ab1b73d4741d0a16b237fd33f7d901464ed6d5127078277c0d7039ed1ff73fbe04fe85de443b5000901fb5a7972f46b1a11262ce93696771ebcf5d4a6a1f5318997a52b3c8067a1227117c08251ea06f50c86dedfc5b5ad8c667716703c0174acad7b73428c638aa1e71d5ec09ed3e5b11709c3490e533819708d9edadb8b0dfadde6ffc08143eb1b67d3f39f6526b3c42dc6b240401675adc355cddfc5585d751f9d710ab9487227f8167d21e567ac1e5c7899fd0a968041a559796c6dbf896dbce8de647494e2464e62a2c0b8603c9d28c03f760717462f33b1b5bee448d1c603ea977e", 0xf5) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000977000-0x20)="0100000009000200000306000000ebf5ebff00008a0003000449faf502007e23"}) 2018/02/11 12:24:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000722000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000c1a000)={[], 0xc59, 0x800, 0x2, 0x0, 0xffffffff, 0x7000, 0x10d004, [], 0xb1}) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f0000292000)) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f000033a000-0x1e)=""/30, &(0x7f0000148000)=0x10000018e) 2018/02/11 12:24:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000012000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffd6f, &(0x7f00009e4000-0xa0)=[{&(0x7f0000033000-0x31)="5ef2ab2576b34db4a4d58147007d310b97c0b213d43633a7d5b4c19b893df047f2aea10ee8f1868c8a8698f2598cd651ba06ad31217043714e3c9606772f25"}, {&(0x7f0000b1e000-0x34)="e0cebe3cc3e3dc0c71f9475665f81c26e7d6d02df30680129e9658a42c463dc9574f07e0d48d055f6488b17479a559fd491e834a"}, {&(0x7f0000497000)="7e3a1786ac03df24bbd40bd8a51d3c"}, {&(0x7f000022e000-0x5)="6d0b97801f"}, {&(0x7f00005cb000)}, {&(0x7f0000599000)="abbb1f87265c43fea490c2028d7437c004e9264002a9f1f4e33ef0882cb4040c51691ee7649f683664ffc99c067835dae7e59037295f3530"}, {&(0x7f0000549000-0x7c)="ebd0d77cd004227b05c43a02e016ec185306e20785c98c6a676892e49bf1a372ffc803564fee3f4174e7772d6410d83394a07a4840df11019b51aa95b77c4146672d529620244b06b1f90813f0e33bd07cd7810475b7e38f86c3c6af9b78ec01b17904e9025179676ccff7aa642d0b0e42941ec89a90e604696cea7f"}, {&(0x7f00002b8000)="46a1bb0f0ad09be543282bf83bdef9b498695890e58cae4e786f6ba8bc8fd201dab87dc39052b1992bb0047b33e46564a1"}, {&(0x7f00003e0000-0xd8)="003ad7e9136ddd8a0542220c294daeb3bfccd2cdf95984780ec03882fe7f87f92f0acd40a6445a048ad482e7e071ffbc601b7d1406f030c70858fe737edce4f013ce0253307e502a325db7c1748c9e7b6b84be438b5ca70d2681becd095c6f1f4f226d810909d5befc6edf918f96486730e2dc1e8483d1bbc83c3daf2a27a9427535fec6f7f21f0bf936585422eeeea1ab40ead319f192b59e1f159c41c4703c38dd5f6d7a25167c1d110ec182de04281c20a68122686b0f4d8f2dfaf648814327cfe7360856d93185f6e1d36d70112d04e69df517981e69"}, {&(0x7f0000f9f000)="d1a559d9d68a1ad99949c6eb3a24f3df29d8e63b24ca297256eeb042454c06ba5a97cae0bec5380485f4cfcf9882ea6bdfd6bcdd4748e35bc3428222690ae2fa7aa1b93fde706452feb0bf4c898fd1065f5c87346a32c858b8d4a9e4d1cc0664bbc1952c81a124852b484eb55cde98"}], 0x0, &(0x7f0000000000)=[]}, 0x800) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1e, &(0x7f0000012000)="dc4eac4394002a3e834eb297fa07d81ff2ded96ca1e770a0f62f87d3c5cb"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags}) 2018/02/11 12:24:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b88000-0x8)='./file0\x00', 0x40) unshare(0x400) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0xd) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b9a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000e32000)={'filter\x00', 0x7, 0x4, 0x410, 0x218, 0x110, 0x110, 0x328, 0x328, 0x328, 0x4, &(0x7f0000c14000), {[{{@arp={@empty, @broadcast=0xffffffff, 0xffffffff, 0xffffff00, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@empty, {[0x0, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x10001, 0x76f, 0x100000001, 0xffffffffffff0000, 0x40, 0x6, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ifb0\x00', {0xff}, {}, 0x0, 0x40}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @rand_addr=0x20, @broadcast=0xffffffff, 0xf, 0xffffffff}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x5, 'syz1\x00', 0x4d}}}, {{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xb}, 0xffffffff, 0xff, @mac=@empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x10001, 0x81, 0x7, 0x1000, 0x0, 0xddc, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='vlan0\x00', {}, {0xff}, 0x0, 0x2}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @rand_addr=0xf66e, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) sync() socket$inet(0x2, 0x80007, 0x1) 2018/02/11 12:24:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000fc8000), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008f2000-0x10)=@common='bcsh0\x00', 0x10) sendmsg(r0, &(0x7f0000c4e000)={&(0x7f0000359000-0x6)=@hci={0x1f, 0x4}, 0x6, &(0x7f0000bab000)=[{&(0x7f0000a95000)="1d50229d043ed04a52ddb2d910536e2ed53e6841500147ad25233dae3fbca158165327f9d4ba0109072e05a2f201e3f642ec6f9e04855a9831dafe79bc5ea58753f82e39987bac41987205a2fc564498214d5234ba230c3afc65e42b1a604dc81b94ac937af9abe82e304f4647917f60d7be5a202e51d3cfc0832e73a06571c5e9971eef82b54431d8cfe19c54659008d1a59c27fec2d8e7227509d3788a3ab6ff5f8c601bc9dff5c2639fbcf92e7afacd7eccbbbccd67066076750e19753fab936d49db54f2d3200c4e84650f092e7ff5a7fe14c0eeb11d2b0e5232c05abbd38f52b687c907ec2b27", 0xe9}, {&(0x7f00004dc000)="d2d08c113b129262ad82aebcfdc7a9159eaed855f8f2ce0eea472096d0b5bd2de3a164c16290b4f3c2e84e1b8cf95dc484bf9197282574e95e4099cd19d58fa3cf4fa2a32c0e719703dd", 0x4a}, {&(0x7f000022f000-0x87)="144c7aba0787adadf3a528e24f99c0823439525ebfbb9929ca88ba22e59ef89459372af1021c742ab35929929b70e0201783dad7f71e79c8033671e8f758b355f7e06538a550e8dde173523b0bd5c4eb2a45a4ddc70ef86aca26d65f1c434581bce79d699a5db66b5cfdd0e32fbf933c2d8d63441a661cc35810fb494f28d13cbb7f8337bfb5f6", 0x87}], 0x3, &(0x7f0000332000-0x1358)=[{0x1010, 0x116, 0x7, "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"}, {0x108, 0x1, 0x1, "65d3747e2139af4a3b13611d3f74948c54e9755979bf91737fe2466d8e1108c9bbbc70bfa0078d647a20b3a08a1e2cf7360e3bb329e73911cc9ec737abe0900580a7572d3a4fba7493a4c3ffa78582e35942f23d8714c29210a502834941ccd5368f223cbef7b858ab82b53865d0944c7b6aff610af14823e5eab98e73cc5fd3e6d16535e3dfe9cac3544b8ae8aeea3d1efe6dad318f2c1fcd2f7f7f09075d7ee488ac6dae04ecc04ec2f016224aa0c0a2af6d31302ef601135b80dc0af9e33c6bee1fe183e659ebbb0061564086565a03da31273ae725491659443b815d624b5b1bb6bf49f153356309b3eaa5887743a930"}, {0x88, 0x0, 0x1, "039e53f54440b1aede82c3883c9db207f07a772cc7785bd31a3e41bf0d89d343e9fa27ed8c16ddbafca863681b4bfebfebeab0fad4620067a6a212423cd71e1f55162142b5cfe831ad3dc6433ca1edd87627f8c197994d76db0b362dcaa94e7569b60d7feeef85485ee9a211547d8e0ac929f40070"}, {0xc8, 0x3a, 0x400, "cf81ec7d14c8320e0edd0d7bf2967756cc0bcb61275ef1382410a37e6b673e7e5554c8d35824ed6cf32074eb60badde194eeffd63d75b30dc2c406cd32bd101e5a5efa0e0a69c4db5c8cc11178a84baf776a4a68528df28862354b392451fb97b0e759c3c4a0bdd65caaab40a17e5239be7d9a49ad6f6296881defc22c804fc5c621a8ec3a5c1ad85a5a3adf980ecb6dd898461e403d46f8559ddc76341f0faf24c6e617eb61b5c2df565278f4e091da5988bcbcb6f834"}, {0xf0, 0x11f, 0x6, "1dc3af617df56775b083d1719b3dafee66e96f2f1e590f31640b8beb276a0dcb9815bb8069de0a6bb4dd4a99d4d765dec11e7b159137c3fc98da31bdbc2d0c6fe6700c73909af64042eeade3b32304e638f6171e47915dae01ad9bd1e1cfb61e7374ca1712102a3e25dbd6ac2c9a162af407e206fc05bc612ad6bad50dcd97f0ccb97d5f78b57349832bf3468a756826e54ed4e4f66262d92343ca1e4f23f3276b421e16fc789d86805ed297e2c20d6b07ecd7cb0dd1fdd142c5da192d351bd0448c09b011ee7165e810c2698ee9ca4c0988513bf2f48fa878d27c82892f5c"}], 0x1358, 0x2004c040}, 0x4840) 2018/02/11 12:24:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) r3 = dup(r2) sendmmsg$nfc_llcp(r3, &(0x7f0000934000)=[{&(0x7f0000876000)={0x27, 0x0, 0xfffffffffffffffb, 0x5, 0x5, 0x8, "21c395612f706a4e4e0ee938b5f989a443125268d679fff88663b5361d010329e72dfefbaad1ec8963270721fc466bdf4b6c41edb24542dde79b2ec2d31f3c", 0x9}, 0x60, &(0x7f0000d75000)=[], 0x0, &(0x7f0000b18000)={0xe8, 0x0, 0x20, "041a38536e70b44fc261052181bac5aef86fddef8b831dcdb886b70ef4fbe267aa8d77d3f3b58f6e3179a053fa9297a12a422ff1e7e60aa60182aed0444880d8d5eebc37f3e02cf880340f7b9b2ffa08cf3c2823ebc49258cd7d1376eaa3fcead8a59931c76e201ecf8d53ff77aa03821f74a0107546d7dc08c5ac157f41abddc31ed1a6c74b480b75aaed4ac746a248f3d02e6093dfb7dea68c07199e77f9cfb05eeede9b5fb0ae3cdca00b339a7ea4d0f7a647e9fa5112ec7b5c93ed5ec243e0cd91736ddbee9892e9a9c85239798a880816f1c4"}, 0xe8, 0x80c0}], 0x1, 0x0) r4 = dup3(r2, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f000016d000-0x138)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fea000-0xe8)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000e96000-0x4)=0xe8) ioprio_get$uid(0x0, r5) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/11 12:24:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @empty}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000668000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ce1000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00006cf000)=""/219) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000238000)=r1, 0x4) clock_gettime(0x5, &(0x7f00007c4000)) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000602000)=""/227, &(0x7f00000fd000)=0xfffffffffffffd27) 2018/02/11 12:24:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000238000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/11 12:24:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0xff, @empty, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) openat$dsp(0xffffffffffffff9c, &(0x7f00006a0000-0x9)='/dev/dsp\x00', 0x1019c0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000004a000)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0xff}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e1e000-0x10)={0x0, 0x1c, &(0x7f0000f3b000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/02/11 12:24:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00002f9000-0xc)='/dev/amidi#\x00', 0x81, 0x80) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000a3d000-0x4)) r1 = getpid() ptrace$peekuser(0x3, r1, 0x7f) r2 = socket$inet6(0xa, 0x2, 0x800000000000) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e50000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x2, 0x0, {0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0x12}}}}, 0x32) bind$inet6(r2, &(0x7f0000813000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x1046, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x1010, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x1ec, 0x0, 0x0, 0x7, 0x80000001, "2755c9", 0x2, "f762bc"}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xfffffffffffffffc]}) [ 53.624703] [ 53.626561] ============================= [ 53.630744] WARNING: suspicious RCU usage [ 53.634911] 4.15.0+ #308 Not tainted [ 53.638639] ----------------------------- [ 53.642801] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 53.652166] [ 53.652166] other info that might help us debug this: [ 53.652166] [ 53.660343] [ 53.660343] rcu_scheduler_active = 2, debug_locks = 1 [ 53.667046] 1 lock held by syz-executor1/7262: 2018/02/11 12:24:23 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000-0x8), 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r0, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="1e3376e76cb5b015dbc56bb93d19ff7b0ec3db09832d5c564adc25d4dbf7f844db2e83792c902d58b40d10965c2efadd89c1803e3f7ae31949d6030aea62766cb35a90e05e6bd37da32fbada3d494f", 0x4f, 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000002000)={r3, r3, r3}, &(0x7f0000001000)=""/85, 0x55, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x40)={'rmd128-generic\x00'}, &(0x7f0000001000)="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", 0x1000}) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000001000)={0x2, 0x8001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r3, &(0x7f0000002000-0x8)='rxrpc_s\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2}, r4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000002000-0x4)) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000001000)={0x4, 0xce, "760dadd4fe69f42b9b3752dc2ddc7a1d18424c0895e461df72d4c3e7b111b2c30566436ad3024bf84ccf13c974c8362de99fe88931e24fafb861c8a1d8b6871766193d29bc1da9f18c33246cb55fe00379fb637095dae0e6c67d8732a1eb280f901078a52e0ada0b1ba9bcf83cdc4b01d1c74a951e114f08fa1a508444df805081140ddb8eebfbd42ecb1dcf2f59268c0dd3ab4a6590e6c7865828dde22394b05c329801dad2da78b19fe9ca88accd403f4521b17a02aa91ab8813ddc709fbeb3f20e6bbe97c64040565df28647d"}) [ 53.671643] #0: (rcu_read_lock){....}, at: [<0000000035f27112>] __rds_conn_create+0xe46/0x1b50 [ 53.680621] [ 53.680621] stack backtrace: [ 53.685142] CPU: 0 PID: 7262 Comm: syz-executor1 Not tainted 4.15.0+ #308 [ 53.692059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.701396] Call Trace: [ 53.703971] dump_stack+0x194/0x257 [ 53.707581] ? arch_local_irq_restore+0x53/0x53 [ 53.712240] lockdep_rcu_suspicious+0x123/0x170 [ 53.716892] ___might_sleep+0x385/0x470 [ 53.720841] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 53.726701] ? __debug_object_init+0x235/0x1040 [ 53.731352] ? debug_mutex_init+0x1c/0x60 [ 53.735481] __might_sleep+0x95/0x190 [ 53.739267] kmem_cache_alloc_trace+0x299/0x740 [ 53.743914] ? lock_acquire+0x1d5/0x580 [ 53.747862] ? lock_acquire+0x1d5/0x580 [ 53.751814] ? __rds_conn_create+0xe46/0x1b50 [ 53.756292] rds_loop_conn_alloc+0xc8/0x380 [ 53.760593] ? rds_loop_conn_free+0x290/0x290 [ 53.765068] ? __init_waitqueue_head+0x97/0x140 [ 53.769717] ? rcutorture_record_progress+0x10/0x10 [ 53.774713] ? __lockdep_init_map+0xe4/0x650 [ 53.779103] __rds_conn_create+0x112f/0x1b50 [ 53.783509] ? rds_conn_drop+0xb0/0xb0 [ 53.787384] ? __raw_spin_lock_init+0x1c/0x100 [ 53.791945] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 53.796942] ? __lockdep_init_map+0xe4/0x650 [ 53.801328] ? lockdep_init_map+0x9/0x10 [ 53.805370] ? __init_waitqueue_head+0x97/0x140 [ 53.810020] ? init_wait_entry+0x1b0/0x1b0 [ 53.814240] ? lockdep_init_map+0x9/0x10 [ 53.818280] ? rds_message_alloc+0x28c/0x330 [ 53.822663] ? rds_message_next_extension+0x210/0x210 [ 53.827827] ? trace_hardirqs_on+0xd/0x10 [ 53.831960] ? _raw_spin_unlock_bh+0x30/0x40 [ 53.836352] ? __release_sock+0x360/0x360 [ 53.840475] ? lock_sock_nested+0x91/0x110 [ 53.844690] rds_conn_create_outgoing+0x3f/0x50 [ 53.849341] rds_sendmsg+0xda3/0x2390 [ 53.853118] ? avc_has_perm+0x43e/0x680 [ 53.857086] ? rds_send_drop_to+0x19d0/0x19d0 [ 53.861560] ? iterate_fd+0x3f0/0x3f0 [ 53.865344] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 53.870344] ? find_held_lock+0x35/0x1d0 [ 53.874393] ? sock_has_perm+0x2a4/0x420 [ 53.878434] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 53.883770] ? lock_release+0xa22/0xa40 [ 53.887719] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 53.893581] ? __check_object_size+0x8b/0x530 [ 53.898060] ? __might_sleep+0x95/0x190 [ 53.902019] ? selinux_socket_sendmsg+0x36/0x40 [ 53.906666] ? security_socket_sendmsg+0x89/0xb0 [ 53.911398] ? rds_send_drop_to+0x19d0/0x19d0 [ 53.915874] sock_sendmsg+0xca/0x110 [ 53.919566] SYSC_sendto+0x361/0x5c0 [ 53.923262] ? SYSC_connect+0x4a0/0x4a0 [ 53.927227] ? schedule+0xf5/0x430 [ 53.930742] ? SYSC_bind+0x290/0x410 [ 53.934455] ? exit_to_usermode_loop+0x8c/0x2f0 [ 53.939106] ? trace_hardirqs_off+0xd/0x10 [ 53.943315] ? exit_to_usermode_loop+0x198/0x2f0 [ 53.948841] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 53.954365] SyS_sendto+0x40/0x50 [ 53.957796] ? SyS_getpeername+0x30/0x30 [ 53.961834] do_syscall_64+0x282/0x940 [ 53.965696] ? __do_page_fault+0xc90/0xc90 [ 53.969906] ? mmdrop+0x18/0x30 [ 53.973169] ? finish_task_switch+0x29b/0x890 [ 53.977641] ? syscall_return_slowpath+0x550/0x550 [ 53.982550] ? syscall_return_slowpath+0x2ac/0x550 [ 53.987455] ? prepare_exit_to_usermode+0x350/0x350 [ 53.992450] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 53.997797] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.002623] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 54.007785] RIP: 0033:0x453a59 [ 54.010952] RSP: 002b:00007fa8448c8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 54.018634] RAX: ffffffffffffffda RBX: 00007fa8448c96d4 RCX: 0000000000453a59 [ 54.025877] RDX: 0000000000000000 RSI: 0000000020dbf000 RDI: 0000000000000013 [ 54.033122] RBP: 000000000071bea0 R08: 0000000020b2d000 R09: 0000000000000010 [ 54.040368] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 54.047612] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 54.055165] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 54.062642] in_atomic(): 1, irqs_disabled(): 0, pid: 7262, name: syz-executor1 [ 54.070091] 1 lock held by syz-executor1/7262: 2018/02/11 12:24:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x2c, &(0x7f0000007000-0x29)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0x0, @rand_addr}]}, &(0x7f00005f5000-0x3)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000026a000-0x76)={r1, 0x6e, "7d85769ce5a16340760173df3f83673e6a83ff18938a0f486c91af054273c6db6bd751e67ce9368af52b9ffd4c46e18a6ed2ff3e22b27e71ad7faf7b557258de8696f8e58511c276829f62ecc76d56aa162148efafdcd76eb09badeac04216730767b42c489d7f21c667c18b23f2"}, &(0x7f000063e000)=0x76) [ 54.074713] #0: (rcu_read_lock){....}, at: [<0000000035f27112>] __rds_conn_create+0xe46/0x1b50 [ 54.083740] CPU: 0 PID: 7262 Comm: syz-executor1 Not tainted 4.15.0+ #308 [ 54.090656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.099998] Call Trace: [ 54.102572] dump_stack+0x194/0x257 [ 54.106179] ? arch_local_irq_restore+0x53/0x53 [ 54.110827] ? print_lock+0x9f/0xa2 [ 54.114431] ? lockdep_print_held_locks+0xc4/0x130 [ 54.119344] ___might_sleep+0x2b2/0x470 [ 54.123294] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 54.129156] ? __debug_object_init+0x235/0x1040 [ 54.133805] ? debug_mutex_init+0x1c/0x60 [ 54.137937] __might_sleep+0x95/0x190 [ 54.141744] kmem_cache_alloc_trace+0x299/0x740 [ 54.146393] ? lock_acquire+0x1d5/0x580 [ 54.150345] ? lock_acquire+0x1d5/0x580 [ 54.154298] ? __rds_conn_create+0xe46/0x1b50 [ 54.158777] rds_loop_conn_alloc+0xc8/0x380 [ 54.163079] ? rds_loop_conn_free+0x290/0x290 [ 54.167555] ? __init_waitqueue_head+0x97/0x140 [ 54.172205] ? rcutorture_record_progress+0x10/0x10 [ 54.177197] ? __lockdep_init_map+0xe4/0x650 [ 54.181588] __rds_conn_create+0x112f/0x1b50 [ 54.185994] ? rds_conn_drop+0xb0/0xb0 [ 54.189872] ? __raw_spin_lock_init+0x1c/0x100 [ 54.194434] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.199432] ? __lockdep_init_map+0xe4/0x650 [ 54.203820] ? lockdep_init_map+0x9/0x10 [ 54.207856] ? __init_waitqueue_head+0x97/0x140 [ 54.212500] ? init_wait_entry+0x1b0/0x1b0 [ 54.216715] ? lockdep_init_map+0x9/0x10 [ 54.220759] ? rds_message_alloc+0x28c/0x330 [ 54.225147] ? rds_message_next_extension+0x210/0x210 [ 54.230313] ? trace_hardirqs_on+0xd/0x10 [ 54.234443] ? _raw_spin_unlock_bh+0x30/0x40 [ 54.238832] ? __release_sock+0x360/0x360 [ 54.242953] ? lock_sock_nested+0x91/0x110 [ 54.247168] rds_conn_create_outgoing+0x3f/0x50 [ 54.251819] rds_sendmsg+0xda3/0x2390 [ 54.255596] ? avc_has_perm+0x43e/0x680 [ 54.259565] ? rds_send_drop_to+0x19d0/0x19d0 [ 54.264040] ? iterate_fd+0x3f0/0x3f0 [ 54.267818] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.272814] ? find_held_lock+0x35/0x1d0 [ 54.276865] ? sock_has_perm+0x2a4/0x420 [ 54.280905] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 54.286244] ? lock_release+0xa22/0xa40 [ 54.290195] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 54.296057] ? __check_object_size+0x8b/0x530 [ 54.300539] ? __might_sleep+0x95/0x190 [ 54.304494] ? selinux_socket_sendmsg+0x36/0x40 [ 54.309140] ? security_socket_sendmsg+0x89/0xb0 [ 54.313873] ? rds_send_drop_to+0x19d0/0x19d0 [ 54.318347] sock_sendmsg+0xca/0x110 [ 54.322042] SYSC_sendto+0x361/0x5c0 [ 54.325739] ? SYSC_connect+0x4a0/0x4a0 [ 54.329705] ? schedule+0xf5/0x430 [ 54.333220] ? SYSC_bind+0x290/0x410 [ 54.336931] ? exit_to_usermode_loop+0x8c/0x2f0 [ 54.341582] ? trace_hardirqs_off+0xd/0x10 [ 54.345792] ? exit_to_usermode_loop+0x198/0x2f0 [ 54.350527] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 54.356046] SyS_sendto+0x40/0x50 [ 54.359479] ? SyS_getpeername+0x30/0x30 [ 54.363517] do_syscall_64+0x282/0x940 [ 54.367380] ? __do_page_fault+0xc90/0xc90 [ 54.371589] ? mmdrop+0x18/0x30 [ 54.374845] ? finish_task_switch+0x29b/0x890 [ 54.379317] ? syscall_return_slowpath+0x550/0x550 [ 54.384225] ? syscall_return_slowpath+0x2ac/0x550 [ 54.389134] ? prepare_exit_to_usermode+0x350/0x350 [ 54.394129] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 54.399473] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.404304] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 54.409466] RIP: 0033:0x453a59 [ 54.412634] RSP: 002b:00007fa8448c8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 54.420316] RAX: ffffffffffffffda RBX: 00007fa8448c96d4 RCX: 0000000000453a59 2018/02/11 12:24:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b8d000-0x8)={0x0, 0x0}, 0x4000) connect$pppoe(r0, &(0x7f00007e1000)={0x18, 0x0, {0x2, @random="4dd1ef583340", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) bind$alg(r1, &(0x7f0000b90000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) 2018/02/11 12:24:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000e5d000-0x10)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) modify_ldt$write2(0x11, &(0x7f0000b07000-0x10)={0x6, 0x100000, 0x1400, 0x2, 0x5, 0x9d9, 0x1, 0xd9d0}, 0x10) [ 54.427560] RDX: 0000000000000000 RSI: 0000000020dbf000 RDI: 0000000000000013 [ 54.434803] RBP: 000000000071bea0 R08: 0000000020b2d000 R09: 0000000000000010 [ 54.442048] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 54.449296] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/11 12:24:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000bc4000-0x4)=0x80000000000000a, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000843000-0x4)=0x2, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x1000000000000000}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/02/11 12:24:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000cec000-0xd)='/dev/net/tun\x00', 0x0, 0x200) fremovexattr(r0, &(0x7f000021c000)=@random={'security.', '\x00'}) r1 = socket(0x18, 0x0, 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f0000dca000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x240000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00002d1000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x2, 0x8, 0x8, 0x9, 0x828, 0x0, 0x5, 0x4, 0x0, 0x5, 0x73, 0x7ff, 0x7ff, 0x6, 0x20]}, &(0x7f00005c2000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000893000+0xdef)={r3, 0xb2, "ddd9831966c9c2a489f146f286cb1a2590d6b6dd4db35e5f6611cdb1539993c4e1a0f7a6052046a5a201813eb525eac952c4c09f42aa8886d84493012bcc4ccc537d76d1c5ffb7a4c5f48d6b119a0ac11a89f7039e66e5041bb6e8e0b5dca26fb906174a4bbe736810f9fac27ae7715b0bd7ab5872677cb9d717d3647b776e74663300384fa0dbe92ddac6a9481128ecc37175e8522f8db1ac879fb0f9e1073a051d1745de2fdcc11c3186d2d4c921f65c0e"}, &(0x7f0000e49000)=0xba) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00003c6000)) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0x7, @uid}]}]}]}, 0x48}, 0x1}, 0x0) 2018/02/11 12:24:24 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl(r0, 0x6, &(0x7f00009fb000-0x72)="accdd06000abdb385264823d270ad9d4c80a3d21f466dbcbd6afb1926186258696618ff6aee748d40620bd94b311f9b3494aaeb94c57633062b39c54b223ff3a53c0356ad4d6fa6f326a2f459129a9a294c1608593f4325bc49bb1e37514961937848a10858a1fd72a71bc13016fdacff7a2") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x404001, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000390000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000ddf000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000564000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000eaf000-0x180)=[{}]}) 2018/02/11 12:24:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000cfe000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5c0, 0x3c0, 0x3c0, 0x2d0, 0x1e0, 0x2d0, 0x4b8, 0x4b8, 0x4b8, 0x4b8, 0x4b8, 0x6, &(0x7f0000782000-0x60), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xffffffffffffff45, 'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@loopback=0x7f000001, @ipv4=@loopback=0x7f000001, 0x31}}}, {{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x3, 0xe2e, 0x6, 0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x620) 2018/02/11 12:24:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f00003f4000)='/dev/amidi#\x00', 0x0, 0x200) 2018/02/11 12:24:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000ef2000-0x7a)={0x0, 0x0, 'client0\x00', 0x0, "ce974c0d1fef7eb6", "6173ac6d374d1ff546ad00e91698f4e96ecf8a9b05cd8f81ea38e993d31ec00c", 0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00005cf000)={{}, "056f727430000000000000000000000000000020000ea7000000000000000200000000000000000000000000000000000000000000f000"}) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a91000-0x20)={0x7c5d, 0x0, 0x10001, 0x81}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000234000)={r2, 0x3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/11 12:24:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000698000-0x15c)=@mangle={'mangle\x00', 0x1f, 0x6, 0x478, 0x0, 0x320, 0x188, 0x260, 0xa0, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, &(0x7f0000b6e000), {[{{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6gre0\x00', @generic="71b29dd37248b83c0d1e5c71e99f8a6c"}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x98, 0xd8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) 2018/02/11 12:24:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000a57000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x100) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000f7b000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000581000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000c1b000-0x60)=[{&(0x7f00003a3000)='4', 0x1}, {&(0x7f0000534000)="c1", 0x1}], 0x2, 0x0) 2018/02/11 12:24:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000434000-0x28)={&(0x7f00008fe000/0x4000)=nil, 0x9133, 0x3, 0x81, &(0x7f0000be0000/0x3000)=nil, 0x9}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x105}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 2018/02/11 12:24:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000001000-0x138)={{0x1000, 0x17002, 0x3, 0xf8f, 0x2832, 0xfffffffffffffffb, 0x80, 0x3399, 0x5, 0x7f, 0x3, 0x3}, {0x2, 0x6000, 0xa, 0x6, 0x9, 0x93, 0x100000000, 0x32, 0x9, 0x100, 0x2, 0xcd96}, {0x10f000, 0x2, 0xf, 0xfffffffffffffffd, 0x100000000, 0xffff, 0x6, 0x9, 0x1, 0x4, 0x4, 0x3}, {0x6000, 0x1002, 0x0, 0xffffffffffffffff, 0x3, 0x4, 0x3, 0x7, 0x4, 0x7, 0x5, 0x7}, {0x1000, 0x7001, 0x4, 0x10001, 0x6, 0x7ff, 0x4, 0x3, 0xffffffff, 0x0, 0x8000, 0x400}, {0x10d000, 0x5000, 0x10, 0x800, 0x3, 0x2, 0x80000000, 0x5, 0x4, 0x0, 0x200, 0x6}, {0xd000, 0xf002, 0xe, 0x2, 0x0, 0x10001, 0x80000001, 0xc1, 0x0, 0x401, 0x613d, 0x3}, {0x2, 0x2000, 0xf, 0x0, 0x6, 0x1, 0x10000, 0x71902378, 0x1, 0x0, 0x80, 0x39}, {0x4000, 0x7001}, {0x2000, 0x105000}, 0x20000000, 0x0, 0x0, 0x400000, 0xc, 0x6400, 0x10000, [0xc65, 0x100, 0x4]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r1, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/02/11 12:24:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 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_config_ext={0x5, 0x5664}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) 2018/02/11 12:24:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00001e9000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f000089f000)={0x0, r1}) syz_open_dev$mice(&(0x7f0000b4a000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29db83649d6c26eb5efe9657358306e09f8", 0x30) r2 = accept$alg(r0, 0x0, 0x0) read(r2, &(0x7f0000e48000)=""/128, 0x3) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000425000-0xc)='/dev/autofs\x00', 0x200002, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f00002d2000)) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000276000)={0x7, 0x7}) 2018/02/11 12:24:24 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009b0000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) sendmsg$key(r0, &(0x7f0000dc7000-0x38)={0x0, 0x0, &(0x7f0000566000-0x10)={&(0x7f0000d40000)={0x2, 0x16, 0x3, 0x9, 0x1d, 0x0, 0x1, 0x2, [@sadb_spirange={0x2, 0x10, 0x2, 0x3}, @sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x2, 0x5}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x0, 0x5}, @sadb_x_sa2={0x2, 0x13, 0x9b, 0x0, 0x0, 0x3, 0x2}, @sadb_key={0x3, 0x9, 0x70, 0x0, "7fa6c38b6f568bc4ed64550333ae"}, @sadb_spirange={0x2, 0x10, 0x3, 0x0}, @sadb_ident={0x2, 0xb, 0x1ff}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x1b, 0x0, 0x10}, @sadb_sa={0x2, 0x1, 0x0, 0x3, 0x0, 0x1a, 0x3, 0x1}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xf, 0x4, 0x4}]}, 0xe8}, 0x1}, 0x4000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007bd000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000eb7000-0x8)={0x0, 0x8001}, &(0x7f000024e000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0xffff, 0x0, 0x10003, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000002000-0x10)={r3, 0xfffffffffffffff7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0xfffffffffffffffb}, &(0x7f0000001000-0x4)=0x8) socket(0x15, 0x0, 0x0) 2018/02/11 12:24:24 executing program 6: socketpair$inet6(0xa, 0xdc16b7b719e42b81, 0x6, &(0x7f0000faf000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000afd000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x9f0f, 0x1, 0x0, 0x1, 0x9, 0x2, 0x55f3}, 0x20) r2 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f000058f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r2, &(0x7f0000001000-0x10)={0x1d, r3}, 0x10) recvfrom(r2, &(0x7f0000f0c000), 0x0, 0x0, &(0x7f0000bf2000)=@hci={0x1f}, 0x6) recvfrom$unix(r2, &(0x7f000080a000), 0x0, 0x2000, 0x0, 0x0) r4 = dup(r0) write$tun(r4, &(0x7f0000960000)=@hdr={0x1, 0x1, 0x7fff, 0x5, 0x1, 0x0, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[{0x9100, 0x1, 0x401, 0x8000}], {0x8100, 0xffe00, 0x400, 0x1}}], {@can={0xc, {{0x3, 0x8, 0x2, 0x400}, 0x5, 0x1, 0x0, 0x0, "018aaeab524a95c3"}}}}}, 0x30) shutdown(r2, 0x0) 2018/02/11 12:24:24 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fbf000)='./file0\x00', 0x0, 0x40) syz_open_dev$sg(&(0x7f0000023000-0x9)='/dev/sg#\x00', 0x1, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fc0000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007a6000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000fc0000-0xa8)=[{{0x77359400}, 0x9, 0x8, 0xd791}, {{0x0, 0x2710}, 0x7fff, 0xc747, 0x10001}, {{r1, r2/1000+10000}, 0x9, 0x1, 0x2}, {{0x77359400}, 0x0, 0x8, 0x1}, {{r3, r4/1000+10000}, 0xffffffffffff2803, 0x6, 0x3}, {{0x77359400}, 0x1000, 0x600, 0x6}, {{}, 0x0, 0x80, 0x1}], 0xa8) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f00007fe000)='dns_resolver\x00', &(0x7f0000fc0000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fbf000)="a8d00361d1b83d3e11feefcec6aac51e8555b78860ab00eb0e5de97e38db6ef0768a73df5e749fe08b5cf0", 0x2b, 0xfffffffffffffffd) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000fc0000)='./file0\x00', 0x84) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00009f2000)=@assoc_value={0x0}, &(0x7f0000fc0000)=0xffffff2c) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000fc1000-0x4)=@assoc_id=r7, 0x4) keyctl$clear(0x7, r5) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000564000-0xe8)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000fbe000)=0xe8) ioprio_get$uid(0x3, r8) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/11 12:24:24 executing program 3: r0 = mq_open(&(0x7f0000968000-0x9)='.\'vmnet0\x00', 0x0, 0x0, &(0x7f00008de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) 2018/02/11 12:24:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000047a000)='/dev/cuse\x00', 0x204241, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000038d000)={0x8, 0x9, 0x7, 'queue1\x00', 0x20}) socketpair$inet(0x2, 0xf, 0x5, &(0x7f0000128000-0x8)) mremap(&(0x7f00002ea000/0x4000)=nil, 0x4000, 0x2000, 0x4000000000002, &(0x7f0000412000/0x2000)=nil) socket$bt_cmtp(0x1f, 0x3, 0x5) connect$can_bcm(r0, &(0x7f0000b4d000-0x10)={0x1d}, 0x10) 2018/02/11 12:24:24 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ba0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000080b000)={0x7, 0x7f, 0x1, 0x4, 0x5, 0x8, 0x1f, 0x10001, 0x0}, &(0x7f00002b3000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dc6000-0x4)=@assoc_id=r1, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$packet(0x11, 0x7, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000fe9000-0x28)={@common='gre0\x00', 0x0}) sendto$packet(r3, &(0x7f0000ff1000), 0x0, 0x0, &(0x7f000054b000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/11 12:24:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmmsg(r0, &(0x7f00001c5000-0x78)=[{{&(0x7f0000a69000-0xc)=@nl=@unspec, 0xc, &(0x7f0000e0a000)=[{&(0x7f000070f000-0x4)="8b32c516", 0x4}, {&(0x7f0000916000-0x1000)="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", 0x1000}], 0x2, &(0x7f000087d000)=[{0xe8, 0x111, 0x9, "f02c41e7f21c166409392a9f984bc4ec9947312eb901ad1c90dcef3bb7df508b3a457d038c5985f56bba7350c5e1a91a103abc21de4bbe10320431ac4491d1c3a84880a3c78b40bd35a9db88a9b7445a5713c1657967a9fbc1475e81bff629c38c948f8ea2bf45808a92985ee7d00b77419b83847d42facb236d98328d0fa0f360638b2292a17a6dcf34756177d5bf30ef83475574f3b36de72fa98b72a0be3b8fbc1e95c781dafca0b2b005fb681848ce80431cf4cb9ff451d7398b817ee77adccced20c84bf94dc741d6e7b4d9fbaf710870"}, {0x88, 0x107, 0x5, "d451fe5881cc1b86df498b1ac0cd94f021900036a9ccc3334ad88d6269c47a521384685d037d650da7fea7a869ce2ae6ae88e4f97b9d25a5dc207adbb30ed26cd720d8feb82defde1b16c6c331bf9a157a15052b53b37cf2ea6d0057bd1ff30c47ded788a4b3e9a85b6c659ab384d7146b089fbd22d03609"}, {0x20, 0x116, 0x8, "238dc3ef768ac972cd4f4972b31605"}, {0x38, 0x0, 0x9, "c6f2264c3c4bde4cb28dc948c2b1c8870669ebdb5b8b0caab350da06d3910a057e60d1f0"}, {0xf0, 0x1, 0x2, "d794114ccbe5e67fdbf8221294affab5eaf80eac9b5a392d7fef9bf2ada69b0d7f75b4b2aa0e9c9eed3fc5fde268926553d5e45c59a0dafeee8b0a2a71b32e95131aa88755fd271ce932233f9b5a22cf1bbfb799b50f87d0bf431e3f5eeddb11122e6dfd8c726f050254dabb9ba56041ecd6d57ac18ea3a13a82f9365c79066a0e32c8242ffb8944d483b8419431cc79c1e6cb7f62394ae461a39440a56ef80f6d1fd323a78f241146a5df71d8f7de99e576ca68558fd90f4dd56fb1dc8fe964b72826ef5cb150e733e6b0d30f270a20a544cb1fe9df2661efcee4a6c89e49"}, {0x28, 0x10b, 0xc2, "bff6cc9d0404e48f1345179cef0c07d09d"}], 0x2e0, 0x24040811}, 0x5}, {{&(0x7f00002fb000-0xe)=@l2={0x1f, 0x5, {0x7, 0x100000001, 0x9, 0x5, 0x2, 0xffffffff}, 0x1000, 0xd8}, 0xe, &(0x7f0000b73000-0x50)=[{&(0x7f000084e000)="c928d550606661c95a613675ea880d5cf43d2cd0a75bd2e27b2b164164e240919555c137d6baab36872d6e1e2d06fa0cf1dd49a99083d3c23677724e62b421cfc789d07988ee5cf4e6ce817689ef59e1e6ccac41bda9d5b69916fde800a0", 0x5e}, {&(0x7f0000599000)="dfd483339477", 0x6}, 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"2c65d5cff50658565035a0ad7e0b10fb872440718d0a6a15f33d56820fa1138a82fb71d9c876afd0ee49d782dc6e68c9cbf4183a9b247e61c27fff9ebe424d870990f2a90428bb1ed913136f780259c56f0a40830f2894da98a87620ebea0db9c124780ee3d7067e84cec9bad357fd61602f2f5f54ad18d67ab84823b88fcd54e90b5f7926959b163de918561ee0ac42bae03a191713b68fe1b5872426b7c2c5a2e12abda91c25422480a68463a64909649527217d789ef97029d505851f26b02c2777d984b75d0796ac642e9d653059cb85449af016a837330e44ba8c205ce9d9d3899ed67f09a2b9b0da8f22c62b88e484c68ea401c4ca1e"}, {0x80, 0x11f, 0x7, "8ef2568480f81faff19fe9d8c0534b296a1ac244521883dd15d7644a40972c95c4f0fc5bb84dbcb993266f06c4b7804707878e9b250a132562a01849afe5dabe55ec1ea5d7dc6922c3fcbd4f3b1e9fd2607ea8bbe337fb208ca8872d7621a0dd1c8d7458430268f7bbbed6"}, {0x48, 0x115, 0x7, "d2e9743fca926720abd7453685d6d6142b9385cc31340f37dfc737f317f84f971200708ca3652ab33799a63d65072a0129d10d61"}, {0x88, 0x105, 0x7, "43a6b5bef5a47d66db4a9902b1a9778e86338aca0d02e068f3755f8306804e225cf711f31879e82c5275c09304bf19e23d1dc9631d053986f1999b7594afabe161ad26ea43412b0dd2f9fe420a60218f1807531eb900f2c2910ead17b4124fca3c63b71ac6aff71d613b161f3c1a76c4b83392"}, {0x28, 0x88, 0x9, "2eaae9a10e7414a016e672c92bf85f3056a953ef10"}, {0xb8, 0x118, 0x1, "702cf67d0d9f03423ff1b90216a68b533f7fdf8ab8b66b5c3c9119b2f242695ef65f2c2f87e2c5fed9d1833485c1823af78c57e1edbb4a29ea24106349f329a0aa750478d35ddfa41d3d89f5ec53e94af237aff671bebfa1528380b43840c35baeba922772c1eb26a2e0f139a56f9ee02df86ed82af3d372d51412a3bd54e09392bdbb4176cb77929203f0a29df7a5dd8db5a1e72d91dd3d322a0b2c30770e08fce5b9bb82de"}], 0x4c8, 0x40}, 0x6}], 0x2, 0x40000) connect(r0, &(0x7f0000623000-0x80)=@generic={0x3, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/02/11 12:24:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f0000f77000)=0x9) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008a5000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00006ea000-0x18)=@get={0x1, &(0x7f0000e54000)=""/209, 0xfffffffe}) recvmmsg(r1, &(0x7f0000740000)=[{{0x0, 0x0, &(0x7f0000507000-0x30)=[], 0x0, &(0x7f0000ed1000-0xfc)=""/252, 0xfc}}], 0x1, 0x0, &(0x7f0000759000-0x10)) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 2018/02/11 12:24:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f000044c000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f000044c000-0x18)={0x0, 0x0, 0x0, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001ff000)={0x0}) setsockopt$inet_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000328000)="f79591ca83d683d2951f0002a79694fe4343a54110838f986ef4e94859253ad96390a72ad276794e6ecd89c64481a4a7140010a49278ff2a2965f53f66ed84a42a546110a1201ded6a839546040e7da5ab95264a82feae5ffed067ed83d3c7282f09728ee1008bd1422e0d29ae25c19795af23901fc348964ef7947acb7599bf6ac005a324ff742fe19c73b7d4a2d12ad8b63a94eb9324f05e8682e302eaf7e29f7ca9c14a8e7948cfcacd48327397cd1bd0a309ea2f804d1885158aa24c38604572bc735f82ce8f71e8855a6fccfca8c15c8e8d169201f43e93ebdda3c84084062eb23157d012e6406356c5fa73b906f045aab8f5", 0xf5) [ 54.726009] ion_ioctl: ioctl validate failed 2018/02/11 12:24:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x2, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e03000-0x8)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f000054f000-0x8)={0x3, r1}) r2 = syz_open_dev$sndseq(&(0x7f0000d15000-0xd)='/dev/snd/seq\x00', 0x0, 0x141000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00008d4000)={{}, {0x0, 0x7}}) 2018/02/11 12:24:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006f3000-0x10)={0x1, &(0x7f0000478000-0x8)=[{0x6}]}, 0x10) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000305000-0x6a)="d8375bf4fbb32c3c8cc52e99f07f8373b3a1a8663edbb9ef2e7f1e778f024500907fac27a01a41c353537b62e63b8c9f774a826601432dee60015a701d6e0a1087101f9ee27955a496da8c5034425314ec175d395ebd51a3eb9aec20060312c50aa915ff0a5c6e094a7f") syz_emit_ethernet(0x3e, &(0x7f000015c000-0x84)={@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]}) 2018/02/11 12:24:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000040f000-0x10)={0x0, 0x78, &(0x7f0000d8c000+0x309)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d00284f4bca6ed22a7058a803000000fe36bec2c13281d458db77afe8b1c6ea643e1de9edf4b06189ceef4c82d678c0d0055d46910f60560c5621c14147b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003b9000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000d94000-0x8)={0x2, 0x4}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) 2018/02/11 12:24:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000caf000/0x3000)=nil, 0x3000, 0x0, 0x80053, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000516000-0xc)='/dev/autofs\x00', 0x218180, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000441000)={0x3, 0x3, 0xc85d, 0x8, "0e7c169f31659e1985ee4b1bbcae4d08f5797a5ccad4a9eef7616d288a9a62096ece74b218b626717328cf6a", 0x8}) 2018/02/11 12:24:24 executing program 1: unshare(0x28060400) pipe(&(0x7f0000c7d000)={0x0, 0x0}) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, r1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000151000)={0x0, 0x2, 0x6, [0x1, 0x6, 0x1, 0x200, 0x1ff, 0xfffffffffffffff8]}, &(0x7f0000b99000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7d, 0x8002, 0x8, 0x80, r2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000002000-0x4)=0x8001, 0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}) 2018/02/11 12:24:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xca6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000a5000), &(0x7f0000ef4000), &(0x7f0000996000), &(0x7f00009c7000)) 2018/02/11 12:24:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs, &(0x7f0000000000)=0x8, 0x800) dup3(r0, r1, 0x80000) mlockall(0x87b3ce2d2ffe24b0) 2018/02/11 12:24:24 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fda000)='\x00', 0x1) r0 = socket(0x1a, 0x4, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000fdb000)=0x1f, &(0x7f0000fdc000-0x8)=0x2) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1) 2018/02/11 12:24:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a73000-0x9)='/dev/vcs\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10}, 0xc, &(0x7f0000f7a000)={&(0x7f0000701000)={0x18, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000015b000)={0x3, 0x202, 0x44, 0x0, 0x0}, &(0x7f0000323000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005f2000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000517000-0x4)=0x1008) 2018/02/11 12:24:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) mknod(&(0x7f0000db1000)='./file0\x00', 0x10, 0x3f) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000add000-0x1c)) 2018/02/11 12:24:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000198000-0x20)={0x0, 0x3, 0xf000, 0x2000, &(0x7f0000b56000/0x2000)=nil}) r2 = add_key(&(0x7f00003a9000-0x5)='user\x00', &(0x7f00006a9000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000038b000-0x82)="51950916be85108e4169a7180aeae4b0648e1e7ee4f774e438a2736c14107b35e599493cc355c31f8d991aa9d82621cdfe084c7c16019d640e57029f14af73333cc32e049d47a932a4f03b58596baf5ded229b2c4429656e332ae4d46c16b7a244456b42a4e208227d7232b6606450df6bb8803149d09569e7cbe67689ac0e5b4711", 0x82, 0xfffffffffffffffa) r3 = add_key$user(&(0x7f0000222000)='user\x00', &(0x7f0000d30000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000714000-0x2b)="7451e03be7b470ce94353bd455a66e99bdef9e8f90b88e61ed5a7f3c7afd12b22c6ed720107cf9a1b02277", 0x2b, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r2, &(0x7f000030d000)=[{&(0x7f00002eb000-0x48)="0e2a84536beb9b18b6c683e9c8eb39ef3c27fd922f610224d118434003a2c66b79bbfd40708e548511498c21105c8b70720f251867ffa67a997ea678d79c71970b42e7cf60293b4d", 0x48}, {&(0x7f0000410000)="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", 0x1000}, {&(0x7f0000fec000-0x4f)="cbf5eabc06532786aa918a88774b3dac1f723a2ad3dadf6ee880679e7515558f3e6c977da8c6100394ba157a46467f7637a3152a56e3f61d6ecd85ff029b2d52c4d4f08e0bd7c4c6c282e3fb9c4682", 0x4f}], 0x3, r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = semget$private(0x0, 0x2, 0x10) semctl$GETZCNT(r5, 0x6, 0xf, &(0x7f0000903000+0xa7f)=""/142) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f00007de000-0x8)=0x10004) 2018/02/11 12:24:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) fcntl$getflags(r0, 0x40b) recvmmsg(r0, &(0x7f0000973000-0x1a4)=[{{&(0x7f0000396000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f00005e5000)=[], 0x0, &(0x7f0000c67000)=""/80, 0x50}}], 0x1, 0x0, &(0x7f0000456000-0x10)) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000bc8000-0x4), &(0x7f000066e000)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/11 12:24:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x282402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000a24000-0x61)={0x0, 0x59, "e0a0783b2eea6b7529e3e161b6e3cd9790a85ba07d61565fc5bde715dfa50adeffb7d9c94392178bf60b185f3424b1d5d66d1480cc9a37c4a3deadbece7057e4afa7ae3a4ac1e58408562ca925fe533de0ea0dc04d6aad3b5a"}, &(0x7f0000001000-0x4)=0x61) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xa)={r1, 0x3022, 0x1, [0x3]}, 0xa) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f000000a000-0x5)='maps\x00') preadv(r3, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x1000) 2018/02/11 12:24:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCCBRK(r0, 0x5428) recvfrom$inet(r0, &(0x7f0000b51000)=""/220, 0xdc, 0x40000000, &(0x7f0000ae9000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x80000000a) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000030d000)={&(0x7f000061b000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) 2018/02/11 12:24:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000022000-0xa)='/dev/cuse\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000022a000)={r0, &(0x7f0000244000-0x6c)="5b8b9e132b55bf671a3d7183cdf0a4dc6e1ec55ea18fc1a4611e2160996187f483394b5e8f292433991be8efeb65b886cde24249f1be82245d7535eaec857174bc0783b8e0ba765ab2fa5fb18b62f213a1bafbc90f24050be5ffa7926b59a219b9b87c9b19e6671318b630aa", &(0x7f0000b69000-0x30)=""/48}, 0x18) syz_extract_tcp_res(&(0x7f00008c2000), 0x3a2f, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000058e000)={0x0, 0x0}) rt_sigpending(&(0x7f0000ea5000), 0x8df4aa8110a2a28c) ptrace$peek(0x2, r2, &(0x7f0000670000-0x8)) r3 = syz_open_dev$vcsa(&(0x7f0000c62000-0xb)='/dev/vcsa#\x00', 0x200, 0x400040) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8003, 0x8, 0x6, 0x10001}) flistxattr(r3, &(0x7f00006fd000-0xc1)=""/193, 0xc1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00002d5000-0x4)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000be5000)=[{0x4, 0x1}, {0x3, 0xffffffffffff7fff}, {0x3, 0x4abdf515}, {0xc, 0x1}, {0x2, 0x8}, {0x8}, {0x3}], 0x7) bind$inet(r1, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty}, 0x10) writev(r3, &(0x7f0000dac000-0x60)=[{&(0x7f0000e6f000)="7741814efcdcc1169208791e59369ac1d30e38eefffd4b3536317778f043a85e35f0458960de", 0x26}], 0x1) ioctl$TCSBRK(r3, 0x5409, 0xc000000) sendto$inet(r1, &(0x7f0000e04000), 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty}, 0x10) socket$vsock_dgram(0x28, 0x2, 0x0) socket$inet6(0xa, 0x4, 0x7) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000972000-0x4)) r4 = dup(r1) getsockname$llc(r4, &(0x7f000077f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000c4d000)=0x10) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000de2000)) ioctl$TIOCSTI(r4, 0x5412, 0x7fff) syz_open_dev$vcsn(&(0x7f0000901000)='/dev/vcs#\x00', 0xee1d, 0x4000) 2018/02/11 12:24:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000278000-0x48)=@full, &(0x7f0000b7b000-0x4)=0x48, 0x0) r0 = socket$inet(0x2, 0x0, 0x20000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x240)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x3, &(0x7f0000013000-0x30), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0xffffff00, 0x0, @generic="afdd1fa172b59f3b96ce1c5071d4a9de", @syzn={0x73, 0x79, 0x7a}, {0xff}, {}, 0x0, 0x3, 0x40}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 0x3}}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0xd9, 'TRACE\x00'}}], {{[], 0x0, 0x320, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) 2018/02/11 12:24:25 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000-0x3)="000ef1") getdents(r0, &(0x7f0000006000)=""/187, 0xbb) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000000b000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000000d000-0xc)={r1, 0x0, r0}) getdents(r0, &(0x7f0000007000-0xa8), 0x15c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f000000d000)={0x3edccb2d, 0x1}) 2018/02/11 12:24:25 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x4, 0x300) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000db1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/11 12:24:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000)) 2018/02/11 12:24:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006a7000)='/selinux/checkreqprot\x00', 0x410002, 0x0) connect$ipx(r0, &(0x7f00003b2000-0x10)={0x4, 0x1, 0x3ff, "3840c7f88af3", 0x5}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/11 12:24:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x213, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @jumbo={0xc2, 0x4}]}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f1d000-0xe8)={{{@in6=@dev, @in6=@local}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000ffc000)=0xe8) 2018/02/11 12:24:25 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000019000-0x38)={&(0x7f0000013000)=@ax25, 0x10, &(0x7f0000023000-0x10)=[{&(0x7f0000022000)=""/68, 0x44}], 0x1, &(0x7f0000004000-0x5b)=""/91, 0x5b, 0xffff}, 0x40000003) r1 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000023000)='/dev/sequencer\x00', 0x111000, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r2, &(0x7f0000024000-0x4e)={'system_u:object_r:semanage_store_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x39, 0x37}, 0x4e) sendmsg(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000003000)="4c0000001000ff20fffefd956fc283b724a600001000000000050000000000001000010005c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/11 12:24:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00006d4000)='/dev/vhost-vsock\x00', 0x2, 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) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000f0e000)={0x1, 0x0, [{0x0, 0x46a, &(0x7f0000211000)=""/4096}]}) 2018/02/11 12:24:25 executing program 2: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000192000-0x8)='./file0\x00', 0x40000080006, 0x1) 2018/02/11 12:24:25 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) 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) getresuid(&(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)) setfsuid(r1) getsockopt$inet6_mreq(r0, 0x29, 0x4, &(0x7f000000d000)={@local}, &(0x7f000000c000)=0xa5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000000)={0x9f, 0x4, 0x4, 0x0, "2d1452904529f649b41fa8e6b4532435a1f998286ee2171b4ff7b7145ff656d43e13ec15a14954f106f4221c", 0x41d2}) 2018/02/11 12:24:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$adsp(&(0x7f00006b6000)='/dev/adsp#\x00', 0x100000001, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000317000-0x4)=@int, &(0x7f0000673000)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000891000-0x18)={0xaa, 0xfff7fffe00000000}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000064e000-0x20)={{&(0x7f000021c000/0x4000)=nil, 0x4000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000cee000)={0x0, 0x6}, &(0x7f0000bc9000-0x4)=0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00003d1000-0x8)={r4, 0x5}, 0x8) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r3, 0x0, 0x0) close(r0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000ef8000)={"7557e5265b32880f4ad9fc4e5f40f550", {0x4, 0x8, 0x5, "0f8e2683672d", 0x200}}) 2018/02/11 12:24:25 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="05", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0}) socket$inet(0x2, 0x5, 0x10f) write$evdev(r0, &(0x7f0000001000)=[{{r1}, 0x0, 0x0, 0x8}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) accept$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000002000)=0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000005000-0x44)={{0x2, 0x1, @multicast2=0xe0000002}, {0x306, @empty}, 0x4a, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) timer_create(0x0, &(0x7f0000004000-0x50)={0x9, 0x1, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000005000)={0x0, 0x0, 0x1ff, 0x1, 0x200}) 2018/02/11 12:24:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) pselect6(0x40, &(0x7f000088e000)={0x8, 0x6, 0x9, 0x1, 0x800000000000003, 0x0, 0x5097}, &(0x7f00008b7000-0x40)={0x3b9, 0x2000000000, 0x80, 0xfba, 0x80000001, 0x7, 0x6, 0x9}, &(0x7f000083c000)={0x7, 0x3, 0x7ff, 0x8, 0x1, 0x0, 0x7, 0x3}, &(0x7f0000319000-0x10)={0x77359400}, &(0x7f0000857000-0x10)={&(0x7f0000ee5000)={0x1000}, 0x8}) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f0000097000)=[{0x2, 0x0, 0x1000}, {}], 0x2) semop(r0, &(0x7f00006bd000)=[{0x0, 0xfffffffffffffff7}], 0x1) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f000070b000-0x74)={'system_u:object_r:dpkg_var_lib_t:s0', 0x20, 'system_u:object_r:removable_device_t:s0', 0x20, 0x0, 0x31, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x74) 2018/02/11 12:24:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000044b000)={0x0, 0x0}) ioctl$int_in(r0, 0x5473, &(0x7f0000073000-0x8)=0x3) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/02/11 12:24:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common, 0x10) listen(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000001000-0x8)={r2, 0x20}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001ec000-0x4)) 2018/02/11 12:24:25 executing program 7: mmap(&(0x7f0000000000/0x2f5000)=nil, 0x2f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0xe, 0x0, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f000027f000-0x10)=[{&(0x7f0000206000-0x7e)="5317bf91f4aa354929a6bcd486bbd7fcc45a1d62072673da09547d435de828ecd3b8a9d48335e5f00311d6caff8623a491d63a1948adb88d", 0x38}], 0x1) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/11 12:24:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000306000)=0xfffffffffffffffe, 0xfffffffffffffe30) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000529000)='/dev/rtc\x00', 0x8080, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00002c8000-0xa)='net/snmp6\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = shmget$private(0x0, 0x1000, 0x400, &(0x7f00002d8000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b2000-0x4)=0x80000001, 0x4) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = memfd_create(&(0x7f00006fd000-0x12)='#eth0+)md5sumppp0\x00', 0x3) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000d66000-0x4)) r6 = open(&(0x7f0000008000-0x8)='./file0\x00', 0x680000, 0x1d1) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000ed2000-0x4)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000d2e000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x3, 0xdec02146989d36c2, 0x4, 0x3, 0x3ac, 0x2}, &(0x7f0000b54000-0x4)=0x20) sendto$inet(r0, &(0x7f000048b000-0x2)='$', 0x1, 0x0, 0x0, 0x84) 2018/02/11 12:24:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003d7000-0x8), &(0x7f0000072000)=0x8) r3 = dup(r1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000e6000-0x4), &(0x7f0000408000-0x4)=0x4) bind$inet(r2, &(0x7f0000da1000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) listen(r1, 0x100000000) listen(r2, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) [ 55.131283] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. [ 55.168143] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/11 12:24:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001dd000)='vmnet1@@^\x00', 0x1) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000b2a000)='tls\x00', 0x4) r1 = socket$netlink(0x10, 0x3, 0xc) write(r1, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) [ 55.207500] QAT: Invalid ioctl 2018/02/11 12:24:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f00006c8000), &(0x7f0000d09000-0x4)=0x10) ioctl$sock_ifreq(r0, 0x8925, &(0x7f00007f3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x10000, 0x4, 0x1, 0x1, 0x7, 0x1}}) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001eb000-0x30)={0x8, 0x0, &(0x7f000057e000)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000bf0000-0x1)}) pipe(&(0x7f0000922000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ce0000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d5e000)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000344000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000975000)={0x10001, 0x0, r3, 0x2, r4, 0x1, 0x1, 0x10000}) 2018/02/11 12:24:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000faa000)=@security={'security\x00', 0xe, 0x4, 0x478, 0xffffffff, 0x0, 0x0, 0x320, 0xffffffff, 0xffffffff, 0x420, 0x420, 0x420, 0xffffffff, 0x4, &(0x7f000012d000-0x40), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [], [], @generic="b82bb67ec875b7e7b79ca18ab82c0112", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7fb9a0e55e06f5bc, [@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @empty, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}]}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='irlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], [], @generic="dea47a014da82dec13a582398f559491", @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x3, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}}}}}}, 0x0) 2018/02/11 12:24:25 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/dsp\x00', 0x3, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000-0x4), &(0x7f000000e000-0x4)=0x4) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f0000008000-0x4), &(0x7f000000d000-0x4)=0x4) [ 55.233459] QAT: Invalid ioctl [ 55.236232] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/11 12:24:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x2) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) [ 55.284914] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 55.315968] binder_alloc: binder_alloc_mmap_handler: 7483 20000000-20002000 already mapped failed -16 [ 55.326758] binder: BINDER_SET_CONTEXT_MGR already set [ 55.332410] binder: 7483:7484 ioctl 40046207 0 returned -16 [ 55.333223] binder_alloc: 7483: binder_alloc_buf, no vma [ 55.343740] binder: 7483:7497 transaction failed 29189/-3, size 40-8 line 2957 [ 55.364511] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.370103] binder: release 7483:7484 transaction 15 out, still active [ 55.376932] binder: unexpected work type, 4, not freed 2018/02/11 12:24:25 executing program 5: r0 = msgget$private(0x0, 0x202) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/17}, 0x19, 0x3, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f00003dc000-0x1008)={0x3, "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"}, 0xfd1, 0x0) msgrcv(0x0, &(0x7f0000f08000-0x1008)={0x0, ""/4096}, 0xfffffda8, 0x0, 0x10000000000000) [ 55.382233] binder: undelivered TRANSACTION_COMPLETE [ 55.387368] binder: send failed reply for transaction 15, target dead 2018/02/11 12:24:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c76000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f00003ad000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cb7000-0x28)={0x0, 0x0, &(0x7f00003a4000)=""/105, &(0x7f0000af5000)=""/228, &(0x7f0000ae6000-0xc7)=""/199}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000786000)='/dev/vga_arbiter\x00', 0x442000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000357000-0x1)={0x5}, 0x1) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00001da000-0x50)={@generic="0c63943a9a0d1f39b34cf3d4dc14abe4", @ifru_names=@common='yam0\x00'}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000230000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = request_key(&(0x7f0000c98000)='trusted\x00', &(0x7f0000c6f000+0x502)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00002b0000)='yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f000005e000-0x8)='keyring\x00', &(0x7f0000c96000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000f19000-0x1000)=""/4096) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000003f000)='/dev/qat_adf_ctl\x00', 0x200400, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00004de000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) 2018/02/11 12:24:25 executing program 0: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003000-0x4), &(0x7f0000005000-0x4)=0x2) 2018/02/11 12:24:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000d34000)={0x0, 0x0, 0x0, &(0x7f00000cb000-0x8)}) 2018/02/11 12:24:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003e4000)='/selinux/context\x00', 0x2, 0x0) fstatfs(r0, &(0x7f0000911000)=""/4096) syz_emit_ethernet(0x6e, &(0x7f00000f4000)={@random="cdf276000805", @random="da00005c0011", [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x6, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @empty, [], "8df06558eb6a17d1"}}}}}}}, 0x0) 2018/02/11 12:24:25 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00003cc000-0xb)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000172000)={0x0, 0x7, "c8b988e1348bb0"}, &(0x7f0000d97000)=0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b0b000)={r1, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x2, 0x1}, &(0x7f0000001000-0x4)=0x98) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f000051e000-0xb)='/dev/adsp#\x00', 0x36, 0x0) accept(r3, &(0x7f0000a41000)=@l2, &(0x7f0000fae000-0x4)=0xe) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socket(0xa, 0x3, 0xffbb) r4 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000289000-0x14)={r2, 0x2, 0x100000000, 0x200, 0x5, 0x766}, 0x14) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000), 0x0) 2018/02/11 12:24:25 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000004000)='/dev/vcsa#\x00', 0x2, 0x448800) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="49ee5d9d11d6ce0b22de85d6ccd8f134f32a0c425a32588e08cbb6f1ad6f102f834d49503e62c97535e5d1a7b6176fb57442b185521803f43e34be8604a87420e3dbeb989f89ff98daa18f33fba2d091837f4da80015ed4c615795b05d385df707f97a4fb71e01e949e7991a") r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000006000)) ioctl$VT_DISALLOCATE(r2, 0x5608) listen(r1, 0x0) r3 = syz_open_dev$midi(&(0x7f0000003000)='/dev/midi#\x00', 0x3, 0x200) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000000000)={0x10000, 0x401}) connect$vsock_stream(r2, &(0x7f0000001000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000003000-0x8)) 2018/02/11 12:24:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x32de, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x7, &(0x7f0000001000-0x38)=[&(0x7f0000002000)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000001000)="a3cccab340d4756b21c588800e0cae7db8c20d6fecc6b0f9dfbd490e2fd017bd9d4eb3667e4cec926a67c6082f84ec7f074e0f3ce67af31b2fd5f915bda886c781b51e4784f8bfd58d9e99eba66a66314d70d3cf4a6df637d4db80599dd8e6b9168cfd55af790da7d412c05bc3796178fb861a2905d4b0ba2b07d09e638838f014b1093c72016127029529e35370ab", 0x8f, 0x1, 0x0, 0x1, r0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x2, 0x2, r0, &(0x7f0000003000-0x8e)="30ca4e9764d929551818a6e49c623e4808e93304058976333828bb1793a8732e3e4fb2b16714856949258060024aa25f957153c7d4b50727b76b971222e2ce987a36fa224cd9ba557b7764f62b25a00522ad42f9ca7853a92ceaa21ee4d3ab61bdd07cca46a528924e22436127224bd162c96f06059816a398135939eee23f6bc020f37034306c0f02a811820f40", 0x8e, 0xff, 0x0, 0x1, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f0000001000)="329a33e598d3bdc169b8e39c87e8478914e26da3e20e07e735af13efe3310a2bf3735cc31ab4e1394f16e5ac903d4fd5637f759e47636cb7d6715f00e1140e0bc008b05080c12b6f6a6b60c90719d452", 0x50, 0x1, 0x0, 0x0, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0xbd, r0, &(0x7f0000001000)="5dc0c33b08e13056d4eed1cfddffbef43a6bbab62b7ba902ff6253cdb78622997593e34182889bebf52f6a51f85c5a0e44326baaf743911ac677bbc5d6e45eadec922eb018bacf4baae786817eed9ca32f47dc5ec7a0a4741560c54e0e", 0x5d, 0x5, 0x0, 0x0, r0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000002000)="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", 0x1000, 0x7f, 0x0, 0x0, r0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x800, r0, &(0x7f0000001000-0x3c)="44bd3e7e61364aaafa58e3ff5440a0f34db7bebe85a074f305ee01bd95402e40dd6c912a61821f7b4683155a8b71fecfb28ecf42f97a449f2d61d2ad", 0x3c, 0x0, 0x0, 0x1, r0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x8, 0x20, r0, &(0x7f0000001000)="bdd0a95580c6a487324301178803a70b92c010a023d3c67e7376cc2db2aa1029a89a79cd4fb8c9b82ee1c7c18fcff60fd22718b7fd423e763d85252de9a6c2641efc8fd3d79ea3e66ad6dfb1826ad919afe449ad43", 0x55, 0x1ff, 0x0, 0x1, r0}]) 2018/02/11 12:24:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ce2000-0x2)='!\x00', 0x3) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000080b000-0xb8)={0x0, 0xffffffffffff8000, 0x3, 0xb6, 0xfffffffffffff873, 0x1, 0x7, 0x5, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x80, 0xffffffff, 0x1, 0x3, 0xe4ee}}, &(0x7f0000de9000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008c9000-0x10)={0x0, 0xc, 0x3, 0x100000000, r1}, &(0x7f0000396000-0x4)=0x10) r2 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000ce6000-0x28)=[{r2}], 0x1, 0x0) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r2, 0x0) [ 55.460146] audit: type=1400 audit(1518351865.455:56): avc: denied { ipc_owner } for pid=7499 comm="syz-executor5" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 55.484544] audit: type=1400 audit(1518351865.455:57): avc: denied { net_raw } for pid=7502 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/11 12:24:25 executing program 1: mmap(&(0x7f0000000000/0x10c000)=nil, 0x10c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000015000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) pipe2(&(0x7f0000e3f000), 0x1000000803) r1 = add_key(&(0x7f0000014000-0xa)='encrypted\x00', &(0x7f000003b000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000010b000)="27a5c31b0a1eb1", 0x7, 0x0) request_key(&(0x7f0000021000)='dns_resolver\x00', &(0x7f0000068000)={0x73, 0x79, 0x7a}, &(0x7f00000f5000-0x9)='!wlan1/@\x00', r1) 2018/02/11 12:24:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f00008b8000-0xb)='/dev/midi#\x00', 0x6d, 0x4000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000cfa000)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r2}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000d30000-0x8)={0x1, r2}) read$eventfd(r2, &(0x7f0000de5000-0x8), 0x8) writev(r2, &(0x7f00001fa000)=[{&(0x7f00000f0000)="8d6f2ecf9e244299", 0x8}], 0x1) [ 55.508747] audit: type=1400 audit(1518351865.482:58): avc: denied { net_admin } for pid=4121 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 2018/02/11 12:24:25 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$setpipe(r0, 0x407, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffffff, 0x1}) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f000022f000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0xfffffffffffffffc) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000001c000-0xb)='/dev/loop#\x00', 0x9, 0x4c481) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000)=0x7f, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "da5b2b", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/02/11 12:24:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x5, 0x22, 0x4, 0x48, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000a11000), &(0x7f000063f000)}, 0x18) connect$rds(r0, &(0x7f00002b9000)={0x2, 0x2, @empty}, 0x10) 2018/02/11 12:24:25 executing program 6: r0 = add_key$user(&(0x7f000055e000-0x5)='user\x00', &(0x7f0000d47000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004a2000-0x3b)="b28255e6a282dcf3845f8c8ea0ef862830151b941383a44c07e12c755527a64d7485b1baf904d7af9e09c8f35aa19418f5e3c8a97d60380be5468d", 0x3b, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000dc3000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffff