[....] Starting enhanced syslogd: rsyslogd[ 15.509326] audit: type=1400 audit(1518799002.197:5): avc: denied { syslog } for pid=4012 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.334352] audit: type=1400 audit(1518799006.022:6): avc: denied { map } for pid=4151 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.210' (ECDSA) to the list of known hosts. 2018/02/16 16:36:52 fuzzer started [ 25.812460] audit: type=1400 audit(1518799012.500:7): avc: denied { map } for pid=4162 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/16 16:36:52 dialing manager at 10.128.0.26:41785 [ 29.647921] can: request_module (can-proto-0) failed. [ 29.656811] can: request_module (can-proto-0) failed. 2018/02/16 16:36:56 kcov=true, comps=true [ 30.203761] audit: type=1400 audit(1518799016.891:8): avc: denied { map } for pid=4162 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 2018/02/16 16:36:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x3ff, 0x40400) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e97000-0x4)=0xc1, 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=""/154, 0x9a) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xca95, 0x3f86, 0x8, 0x978a, 0x0, 0xbd6, 0x200, 0x1, 0x0}, &(0x7f0000002000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x4, 0x2d6e, 0x200, 0x9, 0x5, 0x7, 0x8001, 0x7fff, r2}, &(0x7f0000001000-0x4)=0x20) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000001000)) ftruncate(r1, 0x1) 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) write$vnet(r0, &(0x7f0000002000)={0x1, {&(0x7f0000003000-0x1000)=""/4096, 0x1000, &(0x7f0000003000-0xe5)=""/229, 0x1, 0x2}}, 0x68) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x6, 0x4) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000002000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r3, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000004000-0x400)={"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"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r3, 0x8001, 0x8, 0x40, 0x7, 0x7fffffff}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000006000-0x10)=""/16, 0x10, 0x1, &(0x7f0000003000)=@pptp={0x18, 0x2, {0x3, @rand_addr=0x7fff}}, 0x20) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001000-0x4)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000007000-0xf2)=""/242) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000007000)=r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000009000-0x8)=@assoc_value={r4, 0x9}, 0x8) 2018/02/16 16:36:59 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000016d000)='/selinux/status\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00001c8000)=r0, 0x4) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000fb1000)=""/71) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000000)={0x1, 0x6000}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x6d, "b42ea20a1e4ed055f33bc98bce5e30255207597f62db04092dd30353f080b1adf94d25fc7fdd157015e3a5daf7a939c9f5a7dfdfd5c17790a58f74d35a79932415ea66229030cb8c37ca227814fb944b28919ebf4b7c025b0561848b3ee14cff693fb68bfdc6c9075f8a687b69"}, &(0x7f0000001000-0x4)=0x75) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x2, 0x7, 0x8, 0x966, 0x8000, 0x9, 0x100000001, 0x9, r2}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=r2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000003000)={0x1, 0x1, 0x2, 0x47a, 0xffffffffffff997f}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000005000-0x4)=0x3, 0x4) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000005000-0x8)) r3 = syz_open_dev$sndpcmp(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000005000)=@nat={'nat\x00', 0x1b, 0x5, 0x6f8, 0x258, 0x258, 0xffffffff, 0x258, 0x398, 0x628, 0x628, 0xffffffff, 0x628, 0x628, 0x5, &(0x7f0000005000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffffff, 0x0, 0xff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff], @common='ipddp0\x00', @common='gre0\x00', {}, {0xff}, 0x32, 0x10000, 0x0, 0x40}, 0x0, 0x210, 0x258, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x9, 0xfffffffffffffe00, 0xc619, 0x3, 0x11, 0x7, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x10}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0x0, 0xaa}], 0xe}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x3b, 0x1, 0x1, 0x5, 0x54d, 0x20, 0x9}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x1, @ipv6=@loopback={0x0, 0x1}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @port=0x1, @icmp_id=0x3}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x2}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x81}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x12, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @port=0x3, @port=0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xb}, [0xff0000ff, 0xff000000, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffff00], @generic="25fb4deeb6844ef72cc9d6e2280a575b", @generic="0d3c347187e8cb199461df838f6434e5", {0xff}, {0xff}, 0x73, 0x5, 0x0, 0x4}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x5, 0x0, 0x81}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast1=0xe0000001, @common='bcsf0\x00'}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffffff, 0xff, 0x0, 0xff000000], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x29, 0x81, 0x4, 0x3b}, 0x0, 0x108, 0x150, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x2, 0x0, 0xffffffffffff8001, 0x1}}, @common=@inet=@udp={0x30, 'udp\x00', 0x0, {0x3, 0x2, 0x1, 0x2, 0x1}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0xa, @ipv6=@empty, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @gre_key=0x8, @port=0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x758) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000007000-0x6)={r2, 0x9}, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000007000)={r2, 0xfffffffffffffffa, 0x10, 0xb, 0x2}, &(0x7f0000008000-0x4)=0x18) r4 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x7ff, 0x101000) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000003000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000005000-0x8)={0x1, 0x4}) 2018/02/16 16:36:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4973, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000035a000)={0x0, @in={{0x2, 0x2, @rand_addr=0x7}}, 0x8, 0x559, 0x7, 0xa203, 0x4}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a69000)={r1, 0x109}, 0x8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000002000)={@generic="af13708d1a02cbc81169871f43a6277d", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000002000)=0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000003000)={0x1, 0x5, r2, 0x2, r3, 0x6, 0x81, 0x81}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000005000-0x4)) bind$unix(r0, &(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000005000)=0x3, &(0x7f0000004000)=0x2) r4 = dup2(r0, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000006000), &(0x7f0000003000)=0x8) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000003000-0x46)=""/70) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000)={r1, 0xa8, &(0x7f0000004000)=[@in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x100000000}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f0000004000-0x4)=0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000006000)={r0, 0x40, 0x1, "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"}) rt_tgsigqueueinfo(r2, r2, 0x2d, &(0x7f0000002000)={0x3a, 0x40, 0xfff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000007000)=0x2, &(0x7f0000007000-0x8)=0x2) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000006000-0xc)={0x8000000, 0x0, 0x5}) 2018/02/16 16:36:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x181000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000001000-0xac)=""/172) r1 = dup3(r0, r0, 0x80000) 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) sendmsg$unix(r1, &(0x7f0000001000)={&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0xf7)="722937de001ba31e92ae066b965aa011ab7756e3d64e16c9081543381c7fac55cd51e9828165b6f1c2fd7b16ac93193c8b5b046163b40e172f97ce9f77faa23be29765b937d60aec00b24b7d9ecb6502fcdeef2bbb0bd79f1dd0d63dc1c0ef6392dd56fe1e30e68d54e446863167005119ee42d779d38d218f17514f82e5fc46b07b164d3862e523203743ddbc559939c289102fe5973db56bf3d0e371b17170f307451e66c20d36d2980c3872490a10548b92774d5110c426814ac9c777b79a9dda81f5e82535e3a8b1ca3cc3824959f61d908b1eb8f76c8ac324a5136f98d08114213abe918187b42d5a6e881e311626b46c540553f3", 0xf7}, {&(0x7f0000001000)="1b0d58673b8402a90c91c064f23c1104ca22f3b3", 0x14}, {&(0x7f0000001000-0x3c)="8f7d93476ffa1ec779bce8ab0856d8b4bacd35d68d10a9c926ffea1137731bf069bdbeedf614ceff297039f001d6cc4cff6d3bb956511f4edaef57ba450c0c244e7d7288d2eee837bf356fbe498c9b02e1010e064d8d9993b7ca447a2b68bcf7e575de7006475f69d4a2d4f221db16d922764592df05b94e78bd7133b2e3a63c35b55118f870acec04b0f24b419f4660665681d8aaa259222076fa849633452669b7fae1c0c2e249cf94e3b18842d58d9a1923cf7acc3f465357d5d6a0ae32820f63344a0d1ae06227ef4cc5be460bb285274bd1f0627e7d72c522beee685b1799b71360bcc53df76d41a0a2", 0xec}, {&(0x7f0000001000-0x34)="f628c538629fb804386871bc3c7abf732a03ae3adb3b58194f3a99ecdb34efe7c58a09b06fd92c5a7c234178ad7fef25de7e86b2", 0x34}, {&(0x7f0000001000-0xb3)="dc6626d2876fa93f6743b53b9bfa89a34d139618eb5f77a18183a833e6cae37dea0c40f29c0536d85a7f9260471b359f707151f8cb171b91c6b512632012cc14eb3d5d9c66a06e815d0bfdeddf5f4e263d798e308d742aaea431491bf954cb189cdd1340a251ca43ed4bb769b3ee2930ca016b3ef59ea981e01ae310d98d61ec3263564f444fc6074813b1d0e6fda0cb1a4f60273bb3e7cb1cc22c4f9e8552b6fb6be5f487558250f79db7c1280f4ecf75f14a", 0xb3}], 0x5, 0x0, 0x0, 0xc000}, 0x40000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000)={0xa7}, 0x4) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000002000-0x8)=0x2) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000002000)={&(0x7f0000003000-0x28)=[0x5, 0x1, 0x9, 0x375, 0xffffffff96369788, 0x6, 0x78e, 0x61f, 0x8001, 0x1], 0xa, 0x7f, 0xffff, 0x9, 0x7, 0xf4, {0xfff, 0x6, 0x603b, 0x5, 0x6, 0x2, 0x7f, 0x8000, 0x89, 0x10001, 0x3, 0x100000000, 0x9, 0x5, "e418d934c04a9626711db685c308d9b6a43cc5a6ba1ab9a01a957f9e835168f8"}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000003000)={0xf71, 0x8, 0x0, 0x4, 0x4}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001000-0x1)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000005000-0xa0)={r2, @in={{0x2, 0x2, @empty}}, 0x2, 0x3, 0x9, 0x1000, 0x9e62}, &(0x7f0000004000)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000007000-0x4)=0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003000)=0x0) waitid(0x0, r3, &(0x7f0000000000), 0x1, &(0x7f0000004000)) 2018/02/16 16:36:59 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e8000)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x4040, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f0000002000-0x10), &(0x7f0000003000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000)=0x9, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0xd)=@random={'user.', '}md5sum\x00'}, &(0x7f0000005000)=""/129, 0x81) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006000)=0x3, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000007000)={0xa, 0x3, 0x4fb1, @ipv4={[], [0xff, 0xff], @empty}, 0x3}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000008000)={0x0, @in6={{0xa, 0x3, 0x4, @empty, 0x8001}}}, &(0x7f0000004000-0x4)=0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000009000-0x8)={r3, 0x5}, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000005000-0x6)=@hci, &(0x7f000000a000-0x4)=0x6) restart_syscall() setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={r3, 0x7fff}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f000000a000)={0x10001, 0x1f, 0x2, 0x4, [], [], [], 0x9, 0x5, 0x4, 0xbbc, "06e14cb480a0da97bfbf02e64b7affa2"}) dup2(r0, r0) 2018/02/16 16:36:59 executing program 5: getrusage(0xffffffffffffffff, &(0x7f0000046000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000feb000)=0xb4b, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='bcsh0\x00', &(0x7f0000001000-0x14)=@ethtool_modinfo={0x42, 0x1, 0x3, "a9618473899ec578"}}) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xdb0, 0x20000) r2 = fcntl$getown(r1, 0x9) fcntl$lock(r1, 0x7, &(0x7f0000001000-0x20)={0x3, 0x0, 0x8, 0x7, r2}) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0xa) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001000-0x10)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000)={0x200, 0x9, 0x1, 0x80}, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000)={0x0, 0x0}) r5 = semget(0x1, 0x1, 0x1) semop(r5, &(0x7f0000002000)=[{0x0, 0x7, 0x800}, {0x7, 0x449, 0x800}], 0x2) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000004000-0x12)={@common='tunl0\x00', 0x6}) fadvise64(r3, 0x0, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x1, 0x20, 0x100, 0x0, 0x6be}, &(0x7f0000004000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={r6, 0x1, 0x30, 0x3, 0xfffffffffffffffa}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000004000)='veno\x00', 0x5) signalfd4(r4, &(0x7f0000001000-0x8)={0x662}, 0x8, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r3, 0x0, 0x1f, &(0x7f0000005000), &(0x7f0000004000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000007000-0x3c)={r3, r3, 0x3ff, 0x9e, &(0x7f0000006000-0x1000)="6ca4ad47adf9024319f920c0d01bf330e68170b68d10916506dfc3a5ff632f850311e4d815b8e27beccfc1b6f7872ea8224be08ab8dbb69ed1d6a788704c3b06a2fa1c88c0de8cd5a31a8b4fce01a27ebd26808d67353d0e4d62dce63a093c7d24e473a9706d5a13603949b6b38d74628b5eafdc8a556bc0197c606a03b397585918c8478e27810d70732d1b76152bcca6be7ae82f36cce1d30276a6578edacdb40f42bf55146230fd65c9ddbc61790120e16d62b676040bb4a25fb2ad30448c15f9d820bba52b8244a812b5488c0fc12e788ab4f3f9c5d97d2f6de9eddede4c39b62467971f41f1c277b18223daf8dff4aa56cdb2aa0de61508a32019d7771ca6c8267b35d7d1e79277a5ff6fc7e3f809143cfb6195b8e2f6aed4eb895ef0fa6889d9248ff914ac5a57ae6079aaaca460a261c32baa8a30e23d5dd34f6db20b7c85c43eb6a8711183962a2e24d378a799712fd5f5b53b03c9c79867f372d8ee4c4d670a13e059a0704d9bc7a545af4e6d88f38f6174f229caa03c851551bc47bccbee3363fce5d34a35dd4954f96a1027471f40f7ab6f62546cf1982d450719040f851c8a01e82c5b718729920295e13a605bfc43aacb3af64090b78ca660a50dcf75d42b5ee1684261aedf042edbb682d63cd3de753146db7668084113eb8dfe384bb63b130a16a046e88476797a4366009d8f0d7437d55029763d88819f7720da4e1a2c5a4d9b2d4e33083cc17d4e5416bf597230b50bb794934952015bc3a330fd052e7db4da666320a9958cae2e57af9308c869695a131aae63011827e0e4e628a86b0840cfdd9dddafb38547c4097639a1c70296468cf7f20ec7aed7e54c46b9ddcff8f954fdea886882e6a2bf6fbc03f41ba445607f34f39b2ad4cab35f5160094743f0dff88b56330c43f9df939d56a60e1a9bb7aaf2bd4e9690ff0c0b44d0e01e8480137cdfbcc099cfc3c53f849cec51c80f368f3857c232ce7fbac5ae09cb6a9ebe2c7440f644450108ec03bcacff29971ffae5a3cbb2929c8635ce4a1ecafa6082a1ba0891df1d6ce0924b78207bed08f4de1817ec401250462f53a8bff3a46fa5353b1906329e0183bf588e3c04903065013d8d01e038814d93482d377aff9eb2f9b4ca4adbd561c38a3b2de5f1fef357320ad34c0d8873d8e7e47c172a27095b2bd2c49cd23df9f81b8b3ab4da5378ef56d780bdf7862aa2ed8d30f26f7998ea29bd31f661d5aaa7e1fa88421a7287daef03d2d511c672e10a4949e193ee3051a0b72e946c45d7792a55c1148cb3d274d21c565fa6a1bf4e766457dc0c4e802c1e4dd520e1220e37987e3a19c5955a874adb1446af3272be1012a68fafccab6880832bfffd07e21ded43b93d6a405dc789cdb0c50b950149c5b7f2f010fc0f6b6a30c2ed20acfcadae7dee8b15766ac2d60eaba0be242585e4a2d194ab7cd534504fa0407f42a832818faea5039e6faa9b76cbd093d8ffa6908fce6268637299a763ec6c060e1437d069840016ef30e48d701dd28befc0eec1c387e42004090af879f357c28703b63fe7820c249f5fdfab5548012453dd7019f5d955e035a1131da40b88fab80378f6044d89649f2ea3a1bd517b4963316e4a12f78e709827624053237c6a9e75a138badc51a9fd578a64bb669195856cb75d107d6a8095f4a15170fa05122ce88358ed9df9a30ee5c6b8163fe3e790f9f484df3717e8bd8eae8535637cc996d4312ecc169bab54120ce8b477c62ad1d1957c3ea3c285ae303cbf1423e3d24f8fe0dc630e99fe2b98c6155cee1183b0ab09b8f34dcfa999f67d3fb5ca6b3a8ee8eac5693ebde6738c0bc488a762734ec263f72f98790fa15c9c1edc6d0f1595e1ebaa4d3ccd8cff826d7e4b2f9fffa2954a061b874ffb7671d19e9502fcf0f7d0533a3ae302d128f8e7220f65336a13ce320ae8a775b09444951ac45c7ba025d79cc9a732dde5119aa351aaa6ecc17c0696c0233cc788025128576c072d50aa27bca978f7e88c64ef596c149f3104de765c85b5d10779b258825c295738cf8f7e874398c558bef8844a79d12ef28c3cced51188df0c723cf80e83ea0da1b99237dbee0c21528a70987eb2570a75433c77df7a78aea989dba5b3c41649e30b014bfceb3e532f76572203591674ca84919d0644333f1be87e57b714ea7cd03392e84487f20d13650421415853fc799ead4df8fd6cf9ee8a92dc0c8fef88a46a566bafa6b16c03b96d69e569cea178a517dea7a39c3d4cca9c6bec9d4138504bfc4f44c7f5a69dc5653948df4a36c021167db4f50bce8f7ea75d4836c350e57512454fc2b88dab13203ee00be695f0549fcc682b970a9a4058aa42063d17acfad6b4d700452452b7b9e7de98743f921d1199e87f305d18ec956ee8d25f6b62b80895b64407c1f6a6d89103d8a42b7c8cac00977d1ceda58d5f0ca2ef845929ab90b5c4da5e1244aca0e09accd5655605ea0082ede69a92eab1d2d9d2d5d37513b9ddb09956c957a6e0650a6e2aa8de6977b9a90d69a8d4c46af87374531b86f66d15f6f4e22de32acd4510cd54ce64602d866c23be0af5d0f3b3a676bcd0c60f72de7bc51307a5429d9ec4c106b5b2753bece8ee4a74f1b1eaa929fa8db274c835f8ba0ab1363b77626281498c53bc00f705073714c45037bce378fdaab6714f0a01421e33c9b5030ab321d1dd25c43337763d7e5b329d4c6fbc5cbd79f6ab85358b76b56865979ac3c5288d36dc164e9020bbf2889420c9298a85749a712f8aed64d32363322f41e57d91f83892d676873b9f9eec7d718aeb6eacc7341fcba26449ca3fb0f9d3b628035d4c95701ba6b12776e816269a46fdc93806d302b5012ca7aafbe5ce27f6da0a3eed7107d8538a1563656b5d420aff63c133c663786ee7fffc41d2c266cd49b57244a346a7c3c443277ed4ef9f2023dcc8fadaf587f79808757945119466697265fe81311402875259f373bd9180e85162db0aeac0b4c138d726417aea49d4ee023f6e583605653c3dee4acd1ebacf19776bc55c864ee93b8dfa4428295458fe3bccfa24541e9c03feaf17225448df1743115a818f1a9fe61cefeb5eec0ab655262a5ef29cc263dc2f12f2b4303305b0636ac58627139dd5e8b099255a8502716ad0ab5b934608a15adff2f2b1d69f2eb354481e07e8bcd6fd582c979091c8cb7a935d24736b6ecc75624a4b3a2c606a0a9b64416bf15a8927bb0d69de532ddc62ad46661fc79b1526da58fdbbbd65c2dd9d59d4c0e0e8405a6b2661041b9c023b665e42f0246e7f7d182f774fc6d9eba4f69ecdf13878891d8590189b4000bda89d6031fb72f71af65b14d7fb453843443bd1f744cde037ebb0bdca6471e6f2c08d83e953386d6a4540ce163f55424762565af54ea41b5b301f1b2df7ecffdfe7cb3a2abcb4d5555f4c043af81d07ff75f89cc134c7fd18c812b6bd65f2e7a3d84ac60df7cb0687d46763dd0fd6b3df4fb4dcd2bad1ba1ee7e0482e2c939687f9efbd81871e18a50cfc75e95d16697b6f15861dab9e474ac08da8a7f6bb8ac100917a0c513f5ff955588ac9e4004e2488f38908aaa9f7e481ddc7e1e6fef189f840777a90fc11157baf502d3208deb351fc1e75f10c2b6f388a0d873fa13af6ba1630304b471b88df46e898ecef8948ca708629e4546e38be2d12032e78c937383a67b973a35fef7234ac2b5e990938c47ca016322819a215db2a3bcdd6507731b642a94bcfe3439c570e00d563d5a82586f1fb573b386aac170335e3880ab48c069c02b813e742da040fbb4e1ac8c8dac1c1c12154bd4acea55d98a162906cfef629b1c4bb19570c3bcf473e4d434a7ee23487c1b804dead16e24d26e3c5b61ebe0c13d81f0ef70d31ae67e9fbad0df3bf4b44d0705aa59f51249f3db614a5476a39da3c48a146fad8b0fdf0d5d3ced25a130a27f1267ce940b677d49a55754fe7e525ca0e8626f77491f814ecae55f4bec79f8d2ed1f9c614d5aab3347a4983fd58b2bcf9ae854e2a7dbf5edecfee4b03343818071e19e00bdd792ab4bb03db2794fa955321e39a08784d308fe3d3d29c7bd2abcd2c86ab809d8b7f8c756ce50ae3c0ddce3e407d6dd9e5f933992e158b8b038a340f3dafc3b9121b7165110f84c9e120c5bab583db8f52fbbc74aeaa2bd38d3a319d05c76b1caafc4ed871663af2bc34196fb3a5e37c58ded9a5d5a7cfee6e7ea4f20507c90633b9244004d802cb88c02f23491f7c2c21a2692b280c79b35bb8f37b3e17285fa553e9db94d82de908f8a6c6baf2a38c1dbc44b5899de42b6da239606958b09515efd778ab1899680bd62d78fae34c1dc64d8779a5292cba9ff7852c6d0740a3be8baa73a844b1404ebea6d3def63cfe33c11cb0e95e0a1a045103446e13f7d2737ae89fd080c6108677780173716bd4c17979d944f765303ea48c37a3c062ea5e4b2118db144a170ccfbde3a836fcadcf935d40c6680480d5cc093d77cb8af51987332a544445bbd64aa6bcee84975ba502a5ba308195aeae368ffe78e296dfbdcbc5f4ace912e546309a20103a74967b4406879cee075025e54ebb858fcf1f4a2f2e51d68bea79393d61e88f5d16cadb978fcd668bc9fe23c3f899cf6122b10faaad1db72ea97c6b6fa035564326e4adbf1cb1b55599ef0a5db6f0955f4f3b2e804db1b480c695ef29bb916ca528f8d3633321f78d4d2029c4da0b2611c59944aa133e9763354093bf057d399eb5a78cba38b8666790f511bf194c72301bdb3be9d5c1f75497e5564cf2493e47c4f4c2484eb6722a93d037779ef4eab428e2a95ccfee292cdc8afa4d2ab32e17525afe4afa770c99dbe9a43aa0b6aabd0ca661040da6c4c3c1b73ccf7b8f8ca2484953f756227557797dd4dd68bf9dfa6211865abda99658168f4301577299815be30f4cae98c74864e490145d20cc90d7ff1507b9726ca7d2c72df3238e38f369b5187dc85d666117ed046d4c9f97521629e64dfca0dcea54aa1fe97dad1daaf175adcc1e5bc8e30137b79c0ca5fdc15fd1e0fb978e18ef48562324cc699678dca71907262259836e3413941cc19936ac5cb2f8a337f9f959d6e059e7242ba23ee73cadd53b4b111791f8863b449462fd5afb7595cc90935199eeb785d33e16bd3998809f5f5edc80058790ac5ca2efdcd9e49ac1f9cf0b929fa765ef98d736d2ee3030d5751755e67c82807998ba6fba10e6a9bda2bbbeda29a84b0d7eade6bb3f677db4f705cedec5084013eaa38374bbc43c9727a23c68fff54cdfdc3108cf248bff3402a0fb885533d039fa33fb6bba2f316589ac116070b34df70557c83ea793734780db7128a79336309a59c3e8823d4ca71ca1ab1ced38aa2a3b232faebc2b8b072d22719803e1aee7f690b38aae4072c0cb45dac8486851bd1ce07258db15e682347c1f406d3b71df52f9669726d64859fcae44fda871757cab1eaf0187f341c50ac2c3f87c99d9f3b6854d544d91e9cb8d69f48d820098bc9187bb47ab1917274a222a825bf6a4a81a338d52ebbae53253df2471702e43211901cbe7af3c17bcb9871c2cbc63817016aa9dd01799436e6dd94d95793c87fdb3366f1647ca1e62230a4cb3ebe9c19880aec9c1f7283d3fac4b9cb43511fa8a52316778370412f30951360d9f779340c99059ea78805aed5d2e7d8683a25e83681285566a052aa8722388fb05aa5404a2c2636f9faca01a0b449c2865760ec6bc3ca20d3b7a946e1d731b29f0cba169c73586403516e9359d853901dc0538208178ec96", 0x3f, 0x1, 0xffffffffffffffff, 0x3, 0x80000001, 0x8, 0xcc0, "14fe34d8e7d4f0e2a1f5176e17651786106177c2"}) 2018/02/16 16:36:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80007, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x5, 0x4}, 'port0\x00', 0x1, 0x180c20, 0x9b, 0x3, 0x7, 0x81, 0xffffffffffff8001, 0x0, 0x5, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000002000-0xf0)=""/240, 0xf0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000003000-0x120)=[{0x6, 0x6, 0x7, 0x3f, @tick=0x5, {0x7, 0x1}, {0x710f, 0x7}, @quote={{0xa6, 0x401}, 0x1, &(0x7f0000001000)={0xffffffff, 0x9, 0x81, 0x2, @time={r2, r3+30000000}, {0x8, 0x2}, {0x101, 0x7ff}, @time=@tick=0xe9}}}, {0x9cb, 0x2, 0x0, 0xffffffffffffffc1, @tick=0xc40, {0x80000001, 0x6}, {0x0, 0x3}, @control={0x4, 0x33eb, 0x4}}, {0x3, 0x4, 0x9, 0x9, @tick=0x3, {0xfff, 0x80000000}, {0x8, 0x100}, @ext={0x7e, &(0x7f0000001000-0x7e)="97996c17ed7e04fac6ec15eb96ec58d3864a442e0164b9e2a15b1b9294612be6b4449b04e475e5a08c3c6a819c7172f8586129114ac3fc2f36ece7ea9ad936f13336fb592b01d23544b9bcb16568ddf8bf01a0bceb8df0bed3e8e255a1f2a35b72ab7288c370d27b363d6d6e422058c59e46d14dad0d4596fde7b2910255"}}, {0x9, 0x2, 0x7, 0x3ff, @tick, {0x7fffffff, 0xfffffffffffffffe}, {0x8, 0x80000001}, @queue={0x80000000, {0x100, 0xfffffffffffffeff}}}, {0x1, 0xad1b, 0x80000000, 0x9, @time, {0x5, 0x8}, {0x100000000, 0x81}, @control={0x5, 0xfb, 0x8}}, {0x2, 0x7, 0x8, 0x3, @time={0x77359400}, {0xfffffffffffffffa, 0x5}, {0x8, 0xfffffffffffffffe}, @note={0x6, 0x4, 0xb513, 0x5, 0x80}}], 0x120) read$eventfd(r0, &(0x7f0000003000-0x8), 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000004000)=""/42) timerfd_gettime(r0, &(0x7f0000000000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000006000-0x138)) syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x40, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000007000-0x38)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000007000-0x10)={&(0x7f0000006000)={0x24, 0x12, 0x7, 0x0, 0x1, 0x0, {0xf, 0x0, 0x7}, [@nested={0x4, 0x1f, []}, @typed={0xc, 0x47, @u32=0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0xc0) ioctl$KDSETMODE(r1, 0x4b3a, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000008000-0x8)=@assoc_value={0x0, 0x80}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000008000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x5, 0x7}, &(0x7f0000007000)=0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000007000-0xb8)={r4, 0xffffffffffff784e, 0x0, 0x6, 0x6, 0x81, 0x4, 0x8, {r5, @in6={{0xa, 0x1, 0x1ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000000}}, 0x8001, 0x2, 0x1, 0x891c, 0x7e56}}, &(0x7f0000007000)=0xb8) 2018/02/16 16:36:59 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000581000)={0x100, 0x5, 0x200, 0xfffffffffffffffd, 0x2, 0x20, 0x3, 0xeb7}, &(0x7f0000000000)={0x80, 0x4, 0x2, 0xb429, 0x3, 0x1c0000000000, 0x4, 0x5}, &(0x7f0000001000-0x40)={0x7fffffff, 0x7, 0x6, 0x4, 0xefb, 0x80000001, 0x5, 0x800}, &(0x7f0000c8c000)) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000-0x58)=""/88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000003000-0x4)=r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x50)={0x6, 0x3, 0x59}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001000)=""/254) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000003000), &(0x7f0000003000-0x4)=0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000004000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000004000-0x4)=r3) syncfs(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000005000-0x8)=0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000005000)={0x64, 0x92fc, 0x3320}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) r5 = getgid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000006000)=[r4, r5, r6, r7, r8]) [ 32.386161] audit: type=1400 audit(1518799019.073:9): avc: denied { map } for pid=4162 comm="syz-fuzzer" path="/root/syzkaller-shm669335578" 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 [ 32.447077] audit: type=1400 audit(1518799019.134:10): avc: denied { sys_admin } for pid=4208 comm="syz-executor5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.453890] IPVS: ftp: loaded support on port[0] = 21 [ 32.544428] audit: type=1400 audit(1518799019.230:11): avc: denied { net_admin } for pid=4211 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 [ 32.545830] IPVS: ftp: loaded support on port[0] = 21 [ 32.607196] IPVS: ftp: loaded support on port[0] = 21 [ 32.666236] IPVS: ftp: loaded support on port[0] = 21 [ 32.729824] IPVS: ftp: loaded support on port[0] = 21 [ 32.808281] IPVS: ftp: loaded support on port[0] = 21 [ 32.894146] IPVS: ftp: loaded support on port[0] = 21 [ 33.025457] IPVS: ftp: loaded support on port[0] = 21 [ 33.731420] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.877907] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.028749] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.136609] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.175747] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.187676] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.515650] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.628122] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.200559] audit: type=1400 audit(1518799022.888:12): avc: denied { sys_chroot } for pid=4211 comm="syz-executor5" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 16:37:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00001f6000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000357000-0xa)='/dev/cuse\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) r2 = semget$private(0x0, 0x2, 0x2) semctl$IPC_RMID(r2, 0x0, 0x0) prctl$setname(0xf, &(0x7f00005df000-0xa)='/dev/cuse\x00') r3 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000042d000)=@sack_info={0x0, 0x61, 0x1}, 0xc) 2018/02/16 16:37:03 executing program 5: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x10040000000000df) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000ff6000)='cifs.spnego\x00', &(0x7f000079d000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000308000)="29637075736574242c70726f63d640656d307d7bbb2800", 0xfffffffffffffffa) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000ff7000)='/dev/admmidi#\x00', 0x9, 0x10000) add_key$keyring(&(0x7f000024f000)='keyring\x00', &(0x7f0000ad7000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fea000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000ff2000)=0xa0) 2018/02/16 16:37:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000829000)='/dev/kvm\x00', 0x800004, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000700000)={0x1, 0x10001, [{0x5, 0x0, 0x3ff}]}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/02/16 16:37:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002dd000-0xc)={0x0}, &(0x7f0000b5b000)=0xc) r1 = syz_open_procfs(r0, &(0x7f00009f8000-0x9)='ne\x00/statt') getdents64(r1, &(0x7f0000001000-0x1000)=""/24, 0x18) getdents(r1, &(0x7f0000001000), 0x0) 2018/02/16 16:37:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x9, 0x2) r1 = syz_open_dev$admmidi(&(0x7f00006ae000)='/dev/admmidi#\x00', 0x5631f2ae, 0x4a80) r2 = syz_open_dev$usbmon(&(0x7f00005bd000-0xd)='/dev/usbmon#\x00', 0x100, 0x40) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) bind$inet6(r0, &(0x7f0000dbe000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000314000-0xbc)="4a64fe81e1ab1343094643b7a047efa0d24465efb0f3d0ded260d1b0c5eb2a9372439985600525c56d5116038a54ed6e6e881818b46cf015760b7328b9262fe0ac256f5dbf3f1e37565e3e9c8a6b4d7baea6e9761c2ca15217fc5737e12ec6ddf20486b85325a7ef308c3a37c98b3e60fa1c8efe14face269a16608197861dd11dee0244ace99d9348e5fe08bb75270ea4496133fb80498e18774a93f3d4419b375218d4733a84319e596fc5326df976f1b934f4c7cd52e87ca9a843", 0xbc) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000821000)=0x8, 0x4) recvfrom$inet6(r0, &(0x7f00009fc000)=""/4096, 0x1000, 0x0, &(0x7f0000cc0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000a6c000)=0x200) 2018/02/16 16:37:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) r0 = syz_open_dev$audion(&(0x7f0000c01000)='/dev/audio#\x00', 0x0, 0x80) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000054f000)=0xfffffffffffffff9, &(0x7f0000f2e000)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x5f8, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f00004b9000), 0x363, 0x0, 0x0, 0x0) r3 = getpgid(0x0) ptrace$getregs(0xc, r3, 0x7, &(0x7f0000973000-0x3a)=""/58) r4 = syz_open_dev$sndpcmp(&(0x7f0000958000)='/dev/snd/pcmC#D#p\x00', 0x401, 0x101000) epoll_wait(r4, &(0x7f00000de000)=[], 0x0, 0x8) getrandom(&(0x7f0000782000-0x1)=""/1, 0x1, 0x2) read(r1, &(0x7f00001cc000-0x9f)=""/159, 0x9f) 2018/02/16 16:37:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000991000)='/dev/usbmon#\x00', 0x2, 0x100) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000718000)=""/182) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00009e4000-0x12)={@generic="391ab01db774678dca0da8822f11f643", 0x5}) write$selinux_access(r0, &(0x7f000072e000)={'system_u:object_r:ptchown_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x31, 0x31}, 0x37) sendmmsg$alg(r0, &(0x7f0000817000-0x150)=[{0x0, 0x0, &(0x7f00006b6000)=[{&(0x7f0000602000)="e0cf8d50670a67dfef2c0ddaca6baec0743d8f18200cbca46552030e8641ba9555167a93a5c2dc57412ea13c58b3352a789110afab1a70f9d03ef03e6a73e60b159a9459fc1bd65ea08b68f2f2bfa5b721ff689ef5cbb4bac868208e4a5fd7ea7137a7ec843dc6d751f9a059aba7e924b9bc29fb6c8ff96f3f759e0924cc2717398463bd4c6dc25eec9aff3153ca69a7c1568a7e45cc2228595d8e44df4887bb2dd4afa795193a2e736211b07cfc6b922e5c51a6a54cb146663d7810", 0xbc}, {&(0x7f0000b6a000-0x47)="88e5e6eedcf3526a8f4164ee03ba14ed4c3abdfc00bd76bb9f1d08d6cbc38774099e5161d4afb9c620f1c48d97fd886f61bfb28f2cce8d01c86580f76e4fadf559c79703b0a8a1", 0x47}, {&(0x7f0000835000-0xd7)="e3722532f2a6e7ee23bf6cbbc89a686810b24800a5cf8af3ad2412aff14ad57621889aa867e190741f3d48d8cded6652e6001915b1cd2f5036bde6e7bd371b83c2d971ff60bb7e1573eca1c55e1c83236f79b608c525e959ca359b737b649891a28f8bb82747bec9a3b58845c97f2b0b789aeaa5e7bd6eaf297fd0459b647675e22ba28e72d12cd586da13588b15a85e3e9161e7866a2a6a3b80e7997cc69a3e86244598222a563c03b04a9f0464c87854a3745d232e98aad26a998be4674117dd99abd2c746e10b6bf166655e67fe04633cab746a0bda", 0xd7}, {&(0x7f00007a8000)="b150bcc9cb42e930adf6aa35e3b5466980dd05e2907b43a35aeae244a2003c4c961f51dd14df63523e89bce59d6995e3d5e131802673ab677b23a7de", 0x3c}, {&(0x7f0000e8e000-0x55)="a0cc8e645eab9edb5322ef28c3846bf9cf23b15c419583fe2c133457a24cadd9f6a709834e0e0939ecb8e0a49f1691865ee73fa2a9ff50c7c5e5f46318afa0288731e3e4b64520e531a5fe2f889f8202a55227f7a5", 0x55}, {&(0x7f000048f000-0x20)="e5e42a8122326136f12bfa5493d8dea9f9bdc08405d75c81f8c636e76fed0233", 0x20}, {&(0x7f0000bbc000-0xd4)="4d165f91ca867c35de2504e90828c7257229f85bec85a6681d1454a9eaf8af0bb29d0d5f9d5890be921912df38940934692e161e0f9014b3a36a588c6697b23267ac249335f2afd8fd135c5eb2e81cfad877f7a0f291c6c630d9a845c7f7e57c499811edcce948a79c28abe0794dd7398034259dc54a411a7d0e502dabf9d1d89b456d73ad69647be11e99a97f0db7206354036dfcfc00af03dcb648b549f991ccab20be0048122afaa0361f07cda4474555ffdc15a60dea955aa8358d7b195e415a65d49ba537b6e9a5601ee14a089097e32be4", 0xd4}], 0x7, 0x0, 0x0, 0x40}, {0x0, 0x0, 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0x1000}, {&(0x7f000068a000)="e673ecb7eed2d1224369fe3df9f2609efbc6ff20acab32f51fd6efbae68dba5ec9d491a1c1e291567dabdc61e899ce35988aac2ea42cbe57ba5c427de82ad6a2a116cafe6b791daa8177d262be7dd9033cafd69ba5c0347bf09bd37f178cbe19f01599cf4fa8118a875d3f4671fa0913bc1bb5eb65f2cf83714d2c0c39e32e4f3824e4194d89c79724d3beee2fea5df470f31b6484f33ff6acf2d91acd1aab1a8701963dc1bd7a1fba9406d90084d19b24b7db171d", 0xb5}], 0x2, &(0x7f0000bf1000-0x98)=[@iv={0x98, 0x117, 0x2, 0x83, "e5f573e90fdf73ebd45c586de6c349a83809bdfed1d5c7d57f85389279ba20e190ef2d81f89a3b236f2e62ec9bde56febc86d50ee0cae3142f0f17cb8245a982891ae80a5886e7e7997614b31b0b45d3610b1ad4084cfb7c2035afd5214a6be3a85bf77fe462c08ceec2251bf62994aa8137c9ec82b6a6d753552bb26f9ccae20f95bf"}], 0x98, 0x4000050}, {0x0, 0x0, &(0x7f00009ee000)=[{&(0x7f0000280000-0x40)="400e917ac7b787598af75f9a11d8c6f5861def2b2a63c58d3d06d1daef2266b7806e41d272ab134fcc8d9eaf2ee0e192be93b9a0e2e01c15e22efd13d6e092f8", 0x40}, {&(0x7f0000408000)="3b8166f751fca7473acd9fec8836d22a24f1884e37b31325405ebfc49f4ba5604996854f63218033441e8e3d3180a490f42863406013c0e74aead941387806b2632c1cd1b109f2a01425b73a946dfa135e5898abab1706d0d198672ebda0fb", 0x5f}, {&(0x7f0000b3b000)="b0383eb8bfc67c729c3488f63d35ac291ba5815b7a9bc87ff03d3d697945a161488ab7190b546ca51523e6e72bd15f2a5f20052f2642ab3320b321a313cdad41a7617688f6f1ef0691438e9df9138d12c50b3aec55f46ab086aff07734bf39841ed6046e177ff82fe0639c0b20859784e9c0390d9ec61533c92221493a", 0x7d}, {&(0x7f00001cd000-0x1000)="39b8f6f7584150d229f056efb1b5266de4c66a8ec062bf77f79d3c5f92cb59d3b577f75df74f63d1e646d60ee325752bffe3f6116845acbcb2c2c5f8709fdbf6cc033ad92e0e6cb0d62cbe89dcf6496d353c4ff90af430000315dd21359d238e63f80b2e0427cbff0f2b86211a4cbc0ffd63932f8a3b2dd363a705387366c557318dd168d629eb37bfb6064c89a00282d3636f9bdd9a5a11fd5becfe1af058572a05406f0eb28ed0b1293ed69d0e480cd4605215126a77eaeabb67b009f1a31940e7c016702d2cbaef4413412f99dc85b875457dc7fde75c27a2cc092a59940ab4bd756fdc75090d97d810abd3ec9f291cd7cf2299cd372c5f192b56356da5342b1cb5fabd95172be2ae37fcd9641abc21e33a2ec145c407790044ac1b6425c238c7d6004d5fba6f8ad848e407b81ae17748b8376b89c92b886ea0610542bf8603c6d87d2e5871d61f775003fe427aca1933baba476fe1df5ce97b8b177ba5784d17cf0d8cc49512e1202bc05032b0fa6ff5f1ef19b863905f4bacec196c4963563830331b127200fd88988e87ab19d97c72ec902c75749098094c8b9cecc283b61782fed80e1afea2f284503f7b03183e74ef19b1462a958314565ba84f183aace886094fa6d772fe4814ff5cb508a9e9127f28452dcd272c35f4b4bfe0d11b3e773bc2f06432705364d7793246fe16652f583eeecdb34777111db10c1c775743272c3bc8aef01d148aea8a81948dab64525f612dde4839cff57be43d80c6914518d52a35528952a47214d2bee06f5faf8dbc40b0d40eabe7bf988269258e1f4f8fc8b0664cec6636a9f337e5ef02f994a28deeb0f77a9220592c982791ceb383102b13fc98420ad0b2d92d403de98a3fb8a68f704c3c8daf1e7fbd8ba90566726652e93f7c8a4ad6365a90118e9849474d499978c8cf24c3c380092d62a2e6dcb74b1b9f99264bbd57932982e559f8c005118cf3080f1e148013b9ed630a67114aa3f3407c463ac0093571a8645e159e401811457d7a3a1904818865220c3a37bb7a555131648cde32827d55c262a47ead13195c4a762fcc4063f2698a9d291ca59f67f07c9e6470b5e7bbc055284cb8953c3ea64099dad97b3bf47c24adce922468cf8e5999377ee237ab7e1a067e068a969c281cafb0f5717b3f2b52ea241d25fc99b6b9e1a683f76a6b6f084eabf71fb1627d9e794b7f610028a58b232e154a9c4a83c8235c41575605fc414df096bd3eec58c19fbb0b145ef4916600215215b8f3ee2abcc665f8028776a68a7caf2a9ebe7209a812b876975fd3d1159b0f1fca78f1ea9eee9c13c67e4ba72cbb199672938a8079823439e2aaa5275da70f8f129e51881bf03f3f4064eb9e5d795c033abcaca40ca6866df54eddf1c7b44ece733323b77d78c2b29208337ffb89ac244ca7cbc6c2fd962bbd1e6a174518bb00aceb27774919225090a26d6da3dc9d0cbf50ae1b112178c6118f0ad890d4343e9e8be47db39823ee7a98a985ce96e1124dadfc5b81c56d7297f78b4f3544f6424c86015a8c0214cdeaae852a694f537563eb666a0058b7a0a97788e76091d2235b7a116dbc8ed669ec81bc3236888075abca29cc01f252bc3c9386c2d292086be7733fe114442e1fe71cd400c5afaf0e5668c8fdd6a485fd7a6bac04c6da0b77db050b5e6fdebcacae7c4fd6caa93e9d0e7a6f6c7dbf48c8aced0f195bafcc45a96f2ccd8b49350d6623e78fb29c5fb61e82eb8d16ca0fbffdcc0df104cfe0afec7a3836eee3dce0fe07dd753a0e019768ecfcf2dc413b43bbbf6ad665d740f83feb41f1117f5429554004c30f051dcd8d9ff437965d9936097d0577d4b52740ff00cdf556d22bae37b9f468ed2e144c4fe3095fb7cc9ca476e0bab6c006525b689ede61e860f7f0f0ecb9edf4b4f2095ba8d1778a584277bf5439235385f5f2dc546705ce710e9f5c69ccb03318260f6101bbab489609115d69a66901c8ade9443924c2047fd58968baae8c40d91d9f080f8fee9109b5aa5e136fbf24e3d5aba70c22a9a3599bf069e974fab0bdf9bdd959a484aaee40bcd454077304e0f4dbe7924292c9be169ecea92f5d0af16c0a310230cb88965e9402f789e7b004b217aa0dada8547bc212467373976eb3fa7f6e5f83e149a7597340d1d8f2114a2ecc0f5ad69be1785402c1066797927f6eb28cca6cba7446b836d3fb67626b1f95306bdf280f28d59cd99af51c63f131b862fcaca4d99bdc4020fd15aabc1d3cfc8880739b86d77a7f2facaa5fb53f6d2a9e033364a05e7f8bb50f5a03ff06b0b59ef583201a90aca9d2192cc2dd00f191b4438b7079264737202e66415c856756c59a467e6e436b8484aa07ee7400e2dafa964195a58771f26c81f309e4d0371b6925096a1cf1a5d6a059e33dd90f785839970e7722025bfa4467f1d0d58c82e15538ebc6601280582c3e91863efb85559fa5115e44851b7a5332546b02ef135d537d71e44410b7b545b1d7f84f9760130880720a834cda793d7df27839727a2bd58579bef3bf055308f08fa8a39c4fe73d477fc6535a2a4001f0d120c2465ec41821b897f704a9541f59bb8a1afecad6b3b3566c3eda379499a6a7e62032d1e1a5dd35e293bc77bd3e28da8be5ca1fd365747c6677c813bd3aef1781c58d80666a8944257620b2a8e1f5131e1305247d433ee9bab6772ae2b2501fa49793273191b41080c64b51f56fd923cf2f8a9ab3a6a8a3a5363be010fb6464bdae7b523e429875a27e067f62e2583be1fe98c3407712f681f475331d95f59207915f046a358dfe13459311fa56ae34a203edb3914256f4960ff61c92b695e4fb8706a86e9ad9c9d362c45aa5e30de0e1acdc0db266630d5f754dc561135821961d326d0bbb15a21caedce7cae326f2ed28f76b38052e29fe68e2ffc2285cf802ac84902bcfcf8912901170c90eaa202e2ab4b368f61a5284208e623d5716e3a23b1fb1e280c061fec0ba9d49db0c193f54d42d514f0560162b3b16ebfd1001cd9c2ff9ebe3bf4b1748ef1c167f4156ae1345fc32f234f6ff99bdd8e97bdc5d7589339a54e82266f9e38b14037da86c8295c84b8a2e3d59ea1ca38b72f28484dfed6b87223319432a7db1ba0fbca6c41afd1ca6f14176fd1601fd9134713c5c3ae8ae4d6135fb321112a11e0637c2b7700782f1b9adc0fd783a8dcb3129bdef90276a44782c89d562d97a7ba03cbe8459fb6ae1a205dc6e6f5ad4b6c627d617c4b2e3f876d76fcd2a501b2466baf796faa5958aa6a3c98cc51e09d72c32d4f6c77aaad8c170f0f58911e93b2c00b9e336fd32d930d0e02ece97ac8cc4fc6315221e3d1207e667ff9695d743a8ef2e0f323a9b32b963f2cbe44a9b33dac7cd8453b1ce0002d6c9c354d6318e1fdc8cb8a469ec17373263869f7172301d06506119f571091454abccee034312f7433666777453094e083e8ea5d41a20aeaa248e8db567aaf1676420eca79460ca9bcd0f6aa90c3fec97b07fbbf2916ff4fed42789a87d82107b869b7437b3a6732a855b70400c2b919f1fb6e8883c84d15756674e032fb4826dbe41c4c38b833b0a4c8c1e1bc11eea21d02f0b9db98a7705a17b33d44ea8243b7b7eed75d936991f62b8155d75236f89cef1c2a08438ba5b4dfe2759aa00c034a2ddd2592f042dda6676fab52d3c1b17658604802e7cf2c2e5b46b3da6a074099ab39092f1516fd1dd44c2ff2bef786af4c774e45b39570110c42c64a7a7edcf050e7ac132651600babbad4a1d060531ffc82c36d5f3b77bd58f6528fa17e606bc7516b1e23c3fc7267e8ccea8da002fa730ec7c6681690e26d9a1962636890f693d4f5f7164fbbac464e361e2b8f9f7c87a4b27bd7f5dda9c9aac9aa3f823ace3c7c7aa0fa7ee3655823acea4b07445718534320f9d214f87fbe4a4db6113b3061899749c400179c4d9fc174fb9e2c0c6a85d674ffe76bf8f2b7a8aa2e4520465fbadbd58c9471dc9bb794f7a3fea9a39917feb070ea8d67b9da0c3abd6596abbdf0363be8b707c12bd05a94b63ae81311a175f25602debcaf79e65f9a669a5ecc7607ffcceb8b0463eb0d51f49a55077090e6548b87946e9a1f6a6f7a2c7e8371f189008c1f34f980a6ac2ef4e4ab75bcb2c84985e98ebf781355723de77f62789da157202f4705f0b8d97022ae8c7348b0cc23ea638a2dd499dcae0afc1682e3ec5c4c00e70971e58143dc9df997cdb4e87ea924c2cc93f1716b161e58ec3ba1d517cb6dc5cea92410399b1da2b863282393adb2dad3e976f77acd8b80520115f88784407e058b6ff7038ad29695242abecb4944aea2608518e64c1412147e1b34ff1c7199943cff9d586c98f7c028320ee3e2c4dc81b455364f6d18bba7036adc833917a382d31ecddadef3c767820a46840e890e2c6e461c0355ecdd16dc3f6dea3e2606b7978e8125f83e4c73ad4f865190973d4592c7913fe7d448420cf657ee89be2d8dbfffeff6bc9672b96d9fabf9dc9c31d404ebf6414c3b082ec942e245c88c638fe62f13763943ff6dd7c2b0a089164c4d925ca4933377733827ac51dfe14ad7815e69f48c8ba591ab630a32221fd1810805b4bbdbce4b6af9f8a550fb950a94ce685ec6233b867178e8be75427706d583179f76afeb098e1e8fb48341c771af5d4bd243e2087d9e8ac51fddceff9ad1607325895966e3738d38f920a5e189005af8aebb3711cbb38eac22cda0d7124f336dd7c93787fec3b5fca4bcbfee61a831d9e802208a646d02cf66be0d8d1b2cabf281590b80e02f07c91ba180580e90aa69fe07810ef408e9815205d2da25920fba4f273b543d6e82d3581b5bee351909e15a5c88d3e68dfbeb24f5085f643b854789fc2ab4223d2e675dd5d7e28393f2ffe5469af787231b406ac8d49bdb6b103f500573109fde4e2a4dcaa06d74a140a18d59f697dddc8ab8b892a66b78df461b7dd45406a814152d548342be2f167a88bc60dad0a2e6d0a6ab7d9a818e9954468bb448612305d3e1766fcc62964deb73d078e6d29985f1673080b72c2afbcd21e5aee1ed0484117ea17c29cfd6945345f46955e7508b41421177d9daa455a45c7a09d1557ab7ef30713a991eacd0f8677e1154553aa736ee20486a62b94591b8d162cfbc1ac66e18b7fe324e0b20b80bf984d3ee1785532287e6ead506b0f12f82e453a5110886f4b641224473b9cf0f47a783d45bfd96c4d24c0e20bab6dd6f2799b9a19f9d8156c7b83e1002f71e940554cb1e7b99bf28add1d450e0a002391bf89c77d49dff4aae44f70aa292f2aeb085fda16d137b8db0af6b479aba440842bd41dad02fe97110a71c6488f69f35fb7490fa795181a4c95e6fdeeff31b668efdad15d8c1a02388f14626f51e7f7369f1ed9c5080dda6a226e8e2aed3e0381863bc6e45c1adadb90071f203bc5a3726623a977eaff71ba0d38bfb50ee9a17f1d03791524a73e6931d1cd47f72bdf3229d4567d6e3a0ada5b3a1afe42fe897de1dfc6dd35926fb71620fdc02068173fcb37b4d4a958b7df686edcd2f7b93dd9542ebc751a4be5c432dc873e551b9afeaca062f589fb4a9c267183493a717a6c88f3f82a801fa4b81922a6fd8fc90c56148242e0e925ce804c545494cbef9afed00e5bb4d7362cada3e39e2f18b1a00409cf78080ce1f4150712f1c9ca24d41c5fbda3b1fffe6d3a91c8d9050a4abae54db913858cc0b1e7618f680a00e3e19322628c32797c8df8aa130e362e2f300ad19f52438e4121aec6d8d1182154ddf78dd127d6a9", 0x1000}], 0x4, 0x0, 0x0, 0x20000050}], 0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00007c8000)=0x3, 0x4) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f00003e6000)=0x6, 0x4) sendto$inet6(r1, &(0x7f00009f1000-0x3d), 0x229, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) signalfd4(r1, &(0x7f0000791000-0x8)={0x7}, 0x8, 0x0) clock_gettime(0x0, &(0x7f0000f69000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000ea6000)=[{{}, 0xffffffffffffffff, 0x1ff, 0xce3e}, {{r2, r3/1000+10000}, 0x9, 0x77}, {{0x0, 0x7530}, 0x0, 0x4, 0x3}, {{0x0, 0x2710}, 0xa0bd, 0x1, 0x5}, {{}, 0x4, 0x3, 0x5}, {{}, 0x7, 0x3, 0xff}, {{0x0, 0x7530}, 0x81, 0x1, 0x2}, {{0x77359400}, 0x9, 0x8a5, 0x8}], 0xc0) recvmmsg(r1, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) [ 36.628543] audit: type=1400 audit(1518799023.316:13): avc: denied { dac_read_search } for pid=5206 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 16:37:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001f7000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, r0/1000+10000}}, &(0x7f0000281000)) r1 = syz_open_dev$dmmidi(&(0x7f0000119000-0xd)='/dev/dmmidi#\x00', 0x9282, 0x40000) readv(r1, &(0x7f0000afd000)=[{&(0x7f0000ece000)=""/229, 0xe5}, {&(0x7f0000d57000-0x67)=""/103, 0x67}, {&(0x7f00004a2000-0xe)=""/14, 0xe}, {&(0x7f00009f4000-0x22)=""/34, 0x22}, {&(0x7f00001d2000-0x31)=""/49, 0x31}, {&(0x7f0000cb6000)=""/211, 0xd3}], 0x6) delete_module(&(0x7f00007e0000)='\x00', 0x800) setitimer(0x2, &(0x7f000016a000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f000056d000-0x20)) [ 36.792826] audit: type=1400 audit(1518799023.480:14): avc: denied { net_raw } for pid=5257 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 16:37:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000183000-0xd)='/dev/usbmon#\x00', 0xffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$lock(r0, 0x6, &(0x7f0000280000)={0x0, 0x4, 0x1, 0x1, r1}) r2 = socket$inet(0x2, 0x3, 0x1) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000c14000-0x8), &(0x7f0000833000-0x4)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000ec4000)={&(0x7f0000bac000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10, &(0x7f0000b01000-0x40)=[], 0x0, &(0x7f00006c8000)=[@sndinfo={0x16b, 0x84, 0x2}], 0x30}, 0x0) r3 = dup2(r2, r2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004d2000-0x8)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000f62000)={0x0, 0x6, 0xffffffffffffffdf, 0x7, 0x0, 0x2, 0xfffffffffffffffb, 0x6, 0x6685, 0xa133, 0x1ff}, 0xb) 2018/02/16 16:37:03 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000013000-0x98)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x6, 0x7ff}, &(0x7f000000c000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000b000)={r1, 0x9, 0x8}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000015000-0x4)=0x200, 0x4) sendto$inet6(r0, &(0x7f0000017000), 0x26d, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/16 16:37:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0xfffffffffffffffd, &(0x7f00001d8000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000964000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000af7000-0x20)={{r1, r2+30000000}, {r3, r4+30000000}}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0x8000000000043, &(0x7f0000248000-0x4)=0xfdfffffffffffffd, 0x4) 2018/02/16 16:37:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000093000-0x10)='/dev/input/mice\x00', 0x0, 0x200) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a8d000)={0x1, 0x10, &(0x7f0000afc000-0x88)=@raw=[@exit={0x95}, @map={0x18, 0x4, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x459, 0x0, 0x0, 0x0, 0x8}, @alu={0x0, 0x7f, 0xf, 0x1, 0x0, 0x4, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xd9}, @map={0x18, 0xc, 0x1, 0x0, r0}, @alu={0x7, 0x4, 0xf, 0x9, 0x7, 0x10}, @map={0x18, 0xe, 0x1, 0x0, r0}], &(0x7f0000004000-0xa)='szkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000080f000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000f10000)=0xf000) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000009000-0x4)=0x57bd, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x34, &(0x7f0000a56000-0x4)=r1, 0x4) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009cb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000092c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000715000-0xb)='/dev/mixer\x00', 0x10880, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000293000)={r5, 0x0, r6}) 2018/02/16 16:37:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x100000000000) socket$inet6(0xa, 0x800, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000015000-0x3c0)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x1c0, 0x0, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f000000c000-0x40), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@broadcast=0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="742d7dff42a7bb6e84d061f6c226eab1", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x71}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) close(r0) connect$inet6(r0, &(0x7f000000c000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0xfffffffffffffd83) r1 = syz_open_dev$dspn(&(0x7f0000aff000)='/dev/dsp#\x00', 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f42000)=0xfffffffffffffff8, 0x4) 2018/02/16 16:37:03 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$inet(r0, &(0x7f0000ec8000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000be7000-0x67)=""/103, &(0x7f00008fe000-0x4)=0x67) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000fc8000), 0x4) 2018/02/16 16:37:03 executing program 6: mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0xa}]}, 0x10) write(r0, &(0x7f0000dd2000-0x27)="260000001a0047f1935ebff70722000c07fff7f3000000080700ff36b8072c5105001a000000", 0x26) 2018/02/16 16:37:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000adb000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e90000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x19, &(0x7f0000183000), &(0x7f0000c09000-0x4)=0xfffffffffffffeea) futex(&(0x7f0000a95000-0x4), 0x0, 0x0, &(0x7f0000001000-0x10), &(0x7f000073c000), 0x0) 2018/02/16 16:37:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f000099f000-0x10), &(0x7f0000a21000-0x4)=0x10) sendto(r0, &(0x7f0000aca000)="1f22f807ea706b999b7112f785f65d1147eff45bd2cb7ea8ba1d2522bcb930dc5050b387c93337e43433328dc937", 0x2e, 0x80, &(0x7f0000237000)=@nl=@kern={0x10}, 0xc) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000aeb000-0x4), &(0x7f0000d77000)=0x4) r1 = socket(0x1f, 0x85, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00006ac000-0x10)=@req) 2018/02/16 16:37:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f00005cc000/0x18000)=nil, &(0x7f0000707000)=[@textreal={0x8, &(0x7f0000bc2000-0x23)="0f20e06635000002000f22e0f20fbf64000fdeb201002e640f01ca0f20d86635080000000f22d80f320f350f0059c4440f20c0663506000000440f22c0660f11b34800", 0x43}], 0x1, 0x0, &(0x7f0000183000)=[], 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000fe4000), 0x800) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006c6000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000407000)={0x1, 0x5a, 0x4273}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ab3000)={0x0, 0x5}, &(0x7f000042b000)=0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000152000)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000113000)={0x0, 0x80000001, 0x30, 0x58f, 0x3ff}, &(0x7f000057f000)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00007a5000-0x73)={r3, 0x100000001, 0xa37, 0xffffffffffffff00, 0x0, 0x3f98b50e, 0x80000000, 0xfffffffffffffffd, {r4, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0xffff, 0x9, 0x10000, 0x6, 0x6}}, &(0x7f00006a9000)=0xb8) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000e0e000-0x400)={"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"}) 2018/02/16 16:37:03 executing program 2: r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000027a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000001000-0x20)={0x100000, 0xf003, 0xc8f5, 0x1, 0x1484}) readahead(r0, 0x100000000, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x2, @empty, 0x1000000000}, 0x1c) r3 = creat(&(0x7f0000cb6000-0x8)='./file0\x00', 0x4) clock_gettime(0x0, &(0x7f00006d2000)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000eb1000)={{0x77359400}, {r4, r5+10000000}}, &(0x7f0000807000-0x20)) r6 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r6, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000557000)={0x0, 0x2, 0x1, [0xfffffffffffffff7]}, 0xa) [ 37.000386] audit: type=1400 audit(1518799023.687:15): avc: denied { prog_load } for pid=5300 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=bpf permissive=1 2018/02/16 16:37:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000493000), 0xfffffffd) 2018/02/16 16:37:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000426000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000375000)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000086e000)=0x81, &(0x7f0000cee000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000dd000-0x120)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "c919a0189e4c2efb3f91f671d3051c33"}) 2018/02/16 16:37:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000041d000)=@mpls_getnetconf={0x14, 0x52, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00002d6000)='/dev/ppp\x00', 0x240600, 0x0) accept4$nfc_llcp(r0, &(0x7f0000c19000-0x60), &(0x7f00000a3000-0x4)=0x60, 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f90000-0xe8)={{{@in6=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00003f0000-0x4)=0xe8) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000cc7000)=""/60) sendmsg$nl_route(r2, &(0x7f0000b38000)={&(0x7f0000cf3000-0xc)={0x10}, 0xc, &(0x7f00004b8000-0x10)={&(0x7f000010d000)=@ipv6_getaddr={0x98, 0x16, 0x220, 0x0, 0x3, {0xa, 0x1, 0x508, 0xff, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x2, 0x6, 0x6, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x90}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x4, 0x1, 0x6, 0xffffffffffffffe1}}]}, 0x98}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000010) recvfrom$inet6(r1, &(0x7f0000d6d000)=""/187, 0xbb, 0x40, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000169000-0x4)=0x10, 0x4) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000666000-0x4)=0x9, 0x6ab) sendto$inet6(r1, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 16:37:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) creat(&(0x7f0000951000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000e7a000-0xc)='./file0/bus\x00', &(0x7f0000c20000-0xc)='./file0/bus\x00', &(0x7f0000a90000-0x5)='sysv\x00', 0x0, &(0x7f0000386000)="570d6d2f595f3e539c8ce86ca342c408aa94964ae3ba3141a9b43384e36139b3d271d25362297a88b1626c315bb300c35a0e47532846e4b0e4cdbd681b025b29d0779f040faa1818abf2ae0a106b634268328491dfc0d81571c8bb86602db14861b94dc361adcec7710ad740a7bbb7e07a967f8d30c953a68f5690af") 2018/02/16 16:37:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000c30000-0xb)='/dev/adsp#\x00', 0xe5, 0x101000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00001b2000-0x67)=""/103) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a96000-0x18)={r0, &(0x7f00005fb000)="df", &(0x7f0000ce0000)=""/164}, 0x18) r1 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x3}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) 2018/02/16 16:37:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000820000-0xa)='/dev/cuse\x00', 0x4000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000c53000-0x8)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000583000)='/dev/ppp\x00', 0x400, 0x0) ioctl$TIOCCBRK(r2, 0x5428) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/16 16:37:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000cbd000-0xb)='/dev/midi#\x00', 0x8001, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000ce9000)=""/138) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a86000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x3, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000a6e000)=[{0x3, 0x6f9, 0x4f, &(0x7f0000753000)=""/4096}, {0x80, 0x81, 0xd1, &(0x7f0000cac000-0x81)=""/129}, {0x400002, 0xc0, 0x2, &(0x7f0000885000-0xc0)=""/192}]}) r2 = memfd_create(&(0x7f0000a80000-0x19)="656d30267bec73656c666574683076626f786e657430242900", 0x1) bind$ax25(r0, &(0x7f000007a000-0x10)={0x3, {"8ceb10610e6f28"}, 0x1f}, 0x10) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) ioctl(r1, 0x100000001, &(0x7f0000001000)) 2018/02/16 16:37:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000708000-0x10)={0x0, 0x10, &(0x7f0000f3f000-0x10)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00006e4000-0xb)='/dev/mixer\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00003ae000-0x58)={0x2, 0x5, 0x81, 0x7f, 0x2}) shutdown(r0, 0x2000000000000002) 2018/02/16 16:37:03 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000029000)='/dev/snd/midiC#D#\x00', 0x1, 0x2002) fcntl$getownex(r0, 0x10, &(0x7f0000025000-0x8)) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/02/16 16:37:03 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x5, &(0x7f0000904000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8d}, [@alu={0x4, 0x7fff, 0x4, 0x0, 0x9, 0xfffffffe, 0x4}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x8, 0x11, &(0x7f0000001000-0x11)=""/17, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x400}, {r1, 0x200}, {r2, 0x128}, {r3, 0x440c}, {r4, 0x5420}], 0x5, &(0x7f000093e000)={0x0, 0x989680}, &(0x7f0000000000)={0xfffffffffffffffe}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r5, &(0x7f00007ba000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000235000)='/dev/vcs\x00', 0x189000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r6, 0xc008ae09, &(0x7f0000814000)=""/202) getsockopt$inet6_buf(r5, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) [ 37.143933] audit: type=1400 audit(1518799023.831:16): avc: denied { dac_override } for pid=5331 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 16:37:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e0c000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d55000-0x4)={0x2}, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000107000-0xb)='/dev/adsp#\x00', 0x8, 0x10000) ioctl$KDSETLED(r1, 0x4b32, 0x1) r2 = socket(0x10, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00005cd000)={0x8, @tick=0x9, 0x6, {0x1, 0x5}, 0x909, 0x2, 0x401}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000885000-0x4)=0xb, 0x4) 2018/02/16 16:37:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000bc8000-0xf2)=""/242, &(0x7f0000c6f000-0x4)=0xf2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000927000)='/dev/ashmem\x00', 0x0, 0x0) io_setup(0x1, &(0x7f0000008000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000290000)=[&(0x7f0000832000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00001e8000-0xeb), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/16 16:37:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c18000-0x9)='/dev/vcs\x00', 0x80000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f000074a000-0x3f)=""/63) syz_emit_ethernet(0x3a, &(0x7f0000664000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x1, [], "d7bc317e0c2929be"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) faccessat(r0, &(0x7f00001b9000-0x8)='./file0\x00', 0x4a, 0x400) 2018/02/16 16:37:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000048a000)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f00009f1000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000059c000-0xc)={@multicast1=0xe0000001, @rand_addr=0x9, r1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000121000)={0x5, 0x4, 0x7f, 0x20, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/16 16:37:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000293000)=0x3) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000163000-0x14)={{0x0, 0x6a04c3fa, 0x7, 0xc038, 0x9, 0x3}, 0x0, 0x7fffffff, 0xfffffffffffff801}) 2018/02/16 16:37:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000f3d000), &(0x7f0000658000)=0x4) shutdown(r0, 0x3) 2018/02/16 16:37:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f0000+0xc31)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000c7000)) openat$autofs(0xffffffffffffff9c, &(0x7f0000a59000)='/dev/autofs\x00', 0x200, 0x0) 2018/02/16 16:37:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x80) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000ca8000-0x70)={{0x5, 0x3, 0x8000, 0x401, "b7bad1ec2c13b409b6dc2bb5aa558baab61fa4b1fdde2cd7ce2f17fa43c9368eb5ddc1451ae764a429f56c38", 0xfff}, 0x0, 0x0, 0x20, r1, 0x3, 0x800, "f348b6fd72cb92d74e16d9ef33b540ac3fa9057080f38691c24889767902a44c6621ae3a52c89b0d162583999ddaa9f8c4136aece48659bde4381a7b976c0206", &(0x7f0000983000)='$\x00', 0x2, [], [0xd11, 0xe9a0, 0x2, 0x8]}) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@raw={'raw\x00', 0x9, 0x3, 0x1c0, 0x0, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x3, &(0x7f0000022000-0x30), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @generic="4c63be73dd521ab7568934458bfcbb86", @generic="a322f20eedda5f7de9009f825a8b6b2d", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x220) 2018/02/16 16:37:04 executing program 3: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic, 0x80, &(0x7f0000538000-0x90)=[{&(0x7f0000f81000-0xe2)=""/226, 0xe2}, {&(0x7f0000f83000-0x33)=""/51, 0x33}, {&(0x7f0000f87000)}, {&(0x7f0000f88000-0xa0)=""/160, 0xffffff63}, {&(0x7f0000f85000-0x18)=""/24, 0x18}, {&(0x7f0000d0f000-0xee)=""/238, 0xee}, {&(0x7f0000f86000)=""/39}, {&(0x7f00007cb000+0x5be)=""/163, 0x3ed}, {&(0x7f0000eaa000)=""/109, 0x6d}], 0x9, &(0x7f0000f77000-0xe3)=""/227, 0xe3}, 0x0) 2018/02/16 16:37:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000199000), &(0x7f0000ad9000-0x4), &(0x7f0000f58000-0x4), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/vga_arbiter\x00', 0x12100, 0x0) bind$inet6(r0, &(0x7f0000436000-0x1c)={0xa, 0x3, 0xe9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) r1 = socket$nfc_raw(0x27, 0x0, 0x0) readv(r1, &(0x7f0000b10000)=[{&(0x7f00005be000)=""/4096, 0x1000}], 0x1) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000535000)=0x5) r3 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000054000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000505000)={r4, 0x80000, r3}) readv(r3, &(0x7f0000bf5000)=[{&(0x7f0000176000-0x48)=""/72, 0x48}], 0x1) kcmp(r2, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/16 16:37:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = creat(&(0x7f0000a10000)='./file0\x00', 0x100) ioctl$KDMKTONE(r1, 0x4b30, 0x2) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00009ec000-0x20)={@generic="c5a5b169c9950d8dacc5e62a673f15d0", @ifru_flags=0x4000}) r2 = socket(0x10, 0x800, 0x3) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f00002bc000)={@empty, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xe}}, 0xc) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca6000-0x4)=0xf0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000006d000-0x4), &(0x7f000078e000)=0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f00004d9000)={&(0x7f0000bf9000)='./file0\x00', 0x0, 0x8}, 0x10) pipe2(&(0x7f0000d92000)={0x0}, 0x4000) openat(r3, &(0x7f0000652000-0x8)='./file0\x00', 0x4e042, 0x2) [ 37.363904] audit: type=1400 audit(1518799024.051:17): avc: denied { map_create } for pid=5380 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 [ 37.371876] xt_TCPMSS: Only works on TCP SYN packets 2018/02/16 16:37:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x4005) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cd6000-0xb)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000a76000-0x21)=""/33, &(0x7f0000cc9000-0x4)=0x21) r1 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x806) write$evdev(r1, &(0x7f0000814000-0x30)=[{}, {}], 0x30) 2018/02/16 16:37:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f000039c000-0x14)={@remote}, &(0x7f0000c63000-0x4)=0x14) uselib(&(0x7f000013d000)='./file0\x00') r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000a58000-0x78)={0x4, 0x78, 0x9, 0xf3, 0x8, 0x0, 0x0, 0xa7, 0x0, 0x2, 0x8, 0xd433, 0x1f, 0x5, 0x7e, 0x100000000, 0x1, 0x3, 0x7f, 0x0, 0xb4a, 0x0, 0x0, 0x100, 0x3, 0x5, 0x3, 0x100000001, 0x800, 0x9, 0x2, 0xffffffffffffffc0, 0x2, 0x6, 0x2, 0x3ff, 0x0, 0x9, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000d99000), 0x4}, 0x4809, 0x7, 0x9, 0x0, 0x2, 0x1, 0x3}, r2, 0x9, r1, 0x8) mount(&(0x7f0000476000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f00005e4000-0x1)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f00005a4000-0x8)='./file0\x00', &(0x7f00005e9000)='aufs\x00', 0x6000, &(0x7f0000906000-0x1)) fstat(r0, &(0x7f0000c82000-0x44)) 2018/02/16 16:37:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000a09000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffd57) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000985000-0x4)=0x1, 0x4) [ 37.418371] xt_TCPMSS: Only works on TCP SYN packets 2018/02/16 16:37:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000d57000)='./file0\x00', &(0x7f0000001000-0x15)=@random={'user.', '(-system%vmnet0\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f000099a000-0x138)={0x7, 0xffffffffffffffc0, 0x1, 0x26, 0x5, [{0x4, 0x10001, 0x1}, {0x3e, 0x85, 0x0, 0x0, 0x0, 0x81}, {0x514, 0xeb25, 0xeef, 0x0, 0x0, 0x80}, {0x100000000, 0x80000000, 0x1, 0x0, 0x0, 0x8}, {0xf2, 0x2, 0x9, 0x0, 0x0, 0x1}]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/16 16:37:04 executing program 7: syz_emit_ethernet(0x56, &(0x7f0000a09000)={@random="e462b39b4de1", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@canfd={0xd, {{0x2, 0x0, 0x7a}, 0x33, 0x1, 0x0, 0x0, "80d0e6570aacab0f5a2a0fd4276a6fbbdf5ef0ec6cb61b1e2c1836e483c8fb7d7599444ae233fe548c236764f07b76e24a02ba30af03e5fcff7f2a7d05475b3d"}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101003, 0x24) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/02/16 16:37:04 executing program 0: r0 = semget(0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$GETVAL(r0, 0x1, 0xc, &(0x7f0000a24000)=""/125) 2018/02/16 16:37:04 executing program 5: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000f92000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008f4000)={{{@in6=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000f92000-0x4)=0xe8) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f92000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@empty, 0x2, 0x2, 0x1, 0x0, 0xa, 0x0, 0x20, 0x0, r1, r2}, {0x8, 0x8, 0x8ed, 0xffffffffffffff81, 0xb0e, 0xffffffff, 0x6, 0x40a9db40}, {0x20, 0x5, 0xffffffff, 0xf2e8}, 0x40, 0xd, 0x1, 0x0, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x3, 0x3, 0x1, 0x401, 0x4, 0x6, 0x5}}, 0xe8) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f91000-0xc)={0x0}, &(0x7f0000f90000)=0xc) ptrace$cont(0x7, r3, 0x59, 0x8001) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3}}, 0xe8) [ 37.477964] device syz2 entered promiscuous mode 2018/02/16 16:37:04 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x800000000000b) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000019000)='/dev/loop#\x00', 0xff, 0x80101) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f000000e000)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000000b000-0x438)={'filter\x00', 0x7, 0x4, 0x3e8, 0x218, 0x108, 0x108, 0x300, 0x300, 0x300, 0x4, &(0x7f0000018000-0x40), {[{{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xf}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x1f}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) r2 = socket$inet6(0xa, 0x0, 0x1ff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000000d000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000013000-0x4)=0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000001b000-0x8)={r3, 0x141}, &(0x7f000001a000)=0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f000001c000-0x88)={0x40, {{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x1ff}}}, 0x88) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f000000b000-0x8c)=""/140, &(0x7f0000019000)=0x8c) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000000e000-0x30)=[{&(0x7f000000d000-0xdf)="b4601e354df3697f7567695c905f23f79e93a16432ca6bcaed81bbf88cfa71d9238d274472f960eca2ce74744b1ea8a856c4952c89f08de477ec290ae882e431e6dc5ea19ff423832a511201881e1f4353c4e3fa717ba9f185df193455c3e628c8d49f9ab567dbf6676d3392a6555ec7f4c19c2098d29ccb1f647713d1d3cc1425e069deeaaf23aa61ca46c18fc75b101c8184bc15137ec06b68f62198125832e513c665853351f250a2c16445b19e9a32ba3db8f6d20068dd61e7be29f0be83d2a8fb16e90054c32207969d48a57a5452236209997816dcec49d0fab9ce72", 0xdf}, {&(0x7f000000e000-0xf8)="d17a3987b6128806bba851bf59a15af9abdeb64af27e01ae85af83e00ee5abc4e854d7d66092c38b665b4ab237592b6efe0a06feb3012b53d01d611ea57db907d6dadfce19aa31eff0d6964adc714c981e406f5963b22e3638900c37316faf2734962bcd54cf344a14e300f1577d16d1282ce1a4dfad6e3f36d289bd45f9dab43c1e327f823fa2eb3a3329d3bd4adcdde8978bf16c556a0c786241e2f7e53e426541a06a258958c64317950a44588c23937a7d292b4264abd6c9d62385c088729dd658569d30c9730bc6c8c2ebe860d7a9a9b5958daf5ba226dc77424464529a89acfe524d69f8ce1b1ed5da6b6d8f785acd56fce6485a45", 0xf8}, {&(0x7f000001a000-0x98)="1c7971d49f38dcd6362ade32da968bc9fe50bee1361b02b4ed0cd640b18d6c7d8d908d88171b0e79caf0ca7b295ed300dd15179fc2d2029540b8ea5b6d65ccdb776f806dab1cdb47ade0b1af20f656eac76a0e26acbd22edd810098f3eafa300646adeed5ef07d8443f80afbe87cab292141806f4ffe7b877814e0f39760108dca0a3aa7a2490e3b3dce632d701c5faa2ca51f070cb33b7b", 0x98}], 0x3, 0x1) 2018/02/16 16:37:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f000084a000-0x30), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) r1 = syz_open_dev$sndpcmc(&(0x7f0000ad4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) accept$packet(r1, &(0x7f0000be7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000830000-0x4)=0x14) syz_emit_ethernet(0x6e, &(0x7f00008c9000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x8f, 0x0, 0x0, 0x0, 0x0, []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, []}}}}}}}, 0x0) 2018/02/16 16:37:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff}) r0 = getpgrp(0x0) socketpair(0x3, 0x2, 0x80000000, &(0x7f0000792000-0x8)={0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008cf000)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00009f2000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000019f000)={'vcan0\x00', r2}) setpriority(0x0, r0, 0x0) 2018/02/16 16:37:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000037000)='/dev/ppp\x00', 0x400, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) syz_open_dev$mice(&(0x7f0000e5d000-0x10)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f000027f000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) 2018/02/16 16:37:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x1c, 0x40000000002}, {}], 0x30) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00005c8000+0xf70)=0x100000000) 2018/02/16 16:37:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00004f1000)='(\x00') 2018/02/16 16:37:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4), 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x6) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ffd000-0x4)={0x0, 0x3}, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00006aa000-0x14)={@remote, 0x0}, &(0x7f000042c000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c76000)={@generic="ed49f09d41fb7ac8877fc4a15e91f1c3", r2}) 2018/02/16 16:37:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000527000)={0x12, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000c2000-0x18)={r0, &(0x7f00001cf000-0x1c), &(0x7f00003a0000)}, 0x18) r1 = syz_open_dev$sndpcmc(&(0x7f0000c6a000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b44000-0x18)={0x0, 0x9, 0x10, 0x664, 0xee8}, &(0x7f0000205000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ae8000)={r2, 0xfffffffffffffff7}, 0xc) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e0a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000d57000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000471000-0x4)=r4) connect$bt_l2cap(r3, &(0x7f0000c94000)={0x1f, 0x7, {0xa8, 0x8, 0x100, 0x1, 0x2, 0x5}, 0x5, 0xff}, 0xe) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000f26000)={0x6, 0x0, [{0xc0000001, 0x37f, 0x9, 0x0, 0xff}, {0x80000001, 0x400, 0x7fff, 0x4, 0x4}, {0xc0000007, 0x5, 0x9, 0x0, 0x2}, {0xc0000007, 0xa9, 0x800, 0x6, 0x40}, {0x0, 0x8, 0x400, 0x1, 0xfffffffffffffffa}, {0x40000007, 0x8001, 0x7, 0xda, 0x80000000}]}) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000d60000-0x4)=0x100) [ 37.531180] device syz2 left promiscuous mode 2018/02/16 16:37:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001000-0x4)=0x5489) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0xffffffffffffffc1}, {0x8, 0x4}], 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000002000)=""/74, &(0x7f0000002000)=0x4a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b0e000)='/dev/rtc\x00', 0x8000, 0x0) write$selinux_create(r2, &(0x7f000028c000-0x4b)=@objname={'system_u:object_r:mail_spool_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x30, 0x20, './file0\x00'}, 0x4b) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x2c) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000837000-0x8)) 2018/02/16 16:37:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000e1000+0x7a7)='/dev/input/mice\x00', 0x0, 0x800) openat(r0, &(0x7f0000640000-0x8)='./file0\x00', 0x220180, 0x40) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000a6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d54000)='/dev/ptmx\x00', 0x129000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r3 = syz_open_procfs(r2, &(0x7f000033b000)='net\x00') exit(0x0) readv(r3, &(0x7f00003ef000)=[{&(0x7f0000ebd000-0x9e)=""/158, 0x9e}, {&(0x7f0000884000-0x18)=""/24, 0x18}, {&(0x7f00001e2000-0xff)=""/255, 0xff}, {&(0x7f00000a5000-0x91)=""/145, 0x91}, {&(0x7f0000f20000)=""/242, 0xf2}, {&(0x7f0000fd5000)=""/229, 0xe5}, {&(0x7f0000679000)=""/205, 0xcd}, {&(0x7f0000fa0000-0x9)=""/9, 0x9}], 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000ba9000-0x10)={0x0, 0x0, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000674000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000337000)={r4, r5, 0x100000001}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000945000-0x8)) fstat(r3, &(0x7f00005e6000)) 2018/02/16 16:37:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x200000000000000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000b8a000-0x1)={0x1}, 0x1) ioctl$TIOCSBRK(r1, 0x40044591) [ 37.579216] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/02/16 16:37:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000aa8000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x12100) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f000049d000)={0x5, 0x7}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000b98000-0x8)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000953000-0x28)=[{&(0x7f0000307000)=""/42, 0x2a}], 0x1, &(0x7f0000165000)=[{&(0x7f00006a8000-0xca)=""/202, 0xca}], 0x1, 0x0) exit(0x3) 2018/02/16 16:37:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10800, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0x7}, 0x8, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000)='./file0\x00', 0xfd, 0x0) keyctl$join(0x1, 0x0) 2018/02/16 16:37:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000957000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f00004d3000-0x4), 0x4) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) sync() ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000a7000-0x68)) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000592000)=""/228, &(0x7f0000dd3000-0x4)=0xe4) socket$pptp(0x18, 0x1, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/16 16:37:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4000000010011) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000041000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000337000-0xc)) 2018/02/16 16:37:04 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000028000)=@fragment={0x3f, 0x0, 0x1, 0x8d1, 0x0, 0x1, 0x0}, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000017000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000022000)="49f7241d6f061d83d3d0b11ffb8ca2c6ea52f36f92cf29a379b96a5103108cd20ebe9e61d5b9c2e2a9e617bbebb9937908860688420cf63bde0b3704919747402b83e1932ec5acbc4fc3573b57aaf2d15798b02fb302c3932d1940791d6042db07854ac1e7ac9bf3") setsockopt$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', 0x0, {0x0, 0xfffffffffffffffe}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@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}}}}, 0x3d7) 2018/02/16 16:37:04 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='coredump_filter\x00') readv(r0, &(0x7f0000001000)=[{&(0x7f000000c000)=""/187, 0x5e}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000002000)="f9dda2156e6b20d5ef37529bf919642a4121f666fb4a1f17a3426bbf0128a5eeb71d46a27ea27870f30a849620b265837e269227f47199eac3980622d59bfda0a7bfcd6238c877ba4a60876cefc10db01d545dc750d8a3bb0c00d02a16780a044633a4d5cc71dff19c8ac8133c9d4f0a249151e8b673a4dd8c2d94caae8d391f3d6da6989786f1acf4105df3d7032ccd44943a9570e8fd3fa23c872a5643a9532bf8a9fec1c5d8457e1d90bb7cc60da2d70586301a456171055b61f109105a24f05b614394ea50dfa842b4f001ee73f0ec71e7b9da59fbaec80e25e3", 0xdc}, {&(0x7f0000003000)}, {&(0x7f0000003000-0x5e)="45ddf3594fdf707ed4818098b5e8af81d91322624b352d39676a1069f08519c6022b739076226bac26df4689742ad42a986e3a6b5b2fe44e3e0d2b4bb0308efd6fd12a6f11b29c1b02397525224a1f0919975d2552986a289b710c66c52b", 0x5e}], 0x3, 0xa) 2018/02/16 16:37:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000069000-0x20)={@generic="35d46825364c44f4b4d64d1d1ed296e9", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004bf000)={0x1, &(0x7f00002a0000)=[{0x6, 0x0, 0x6, 0xfffffffffffffffd}]}, 0x10) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00005c8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000afa000)=0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000b7f000)={0x0, 0x93a5}, &(0x7f00002bc000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00004f0000)={r2, 0x81, 0xfffffffffffffff9, 0x7, 0x53, 0x100000000}, &(0x7f000033d000)=0x14) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 37.669499] audit: type=1400 audit(1518799024.357:18): avc: denied { map_read map_write } for pid=5451 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 37.676740] ptrace attach of "/root/syz-executor3"[4221] was attempted by "/root/syz-executor3"[5465] 2018/02/16 16:37:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c7e000-0x16)='/selinux/checkreqprot\x00', 0x280001, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000b8e000)={0x5, 0x3, [{}, {0x10001, 0x0, 0x8000}, {0x0, 0x0, 0x3}, {0x2, 0x0, 0x4}, {0x6, 0x0, 0x2}]}) sendmsg$nl_xfrm(r0, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0x0}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@rand_addr}]}]}, 0x16c}, 0x1}, 0x0) 2018/02/16 16:37:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1}, 0x0) close(r2) r3 = syz_open_dev$midi(&(0x7f000012b000)='/dev/midi#\x00', 0x3, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f00003bf000-0x8)=0x1d) close(r1) close(r0) 2018/02/16 16:37:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000aec000-0x40)) mq_getsetattr(r0, &(0x7f0000dc1000-0x40), &(0x7f0000356000)) r1 = memfd_create(&(0x7f0000227000-0x20)='vmnet1posix_acl_access&vboxnet0\x00', 0x1) sendmsg$netrom(r1, &(0x7f000012e000)={&(0x7f000090e000-0x10)=@ax25={0x3, {"925decc4fcf0f0"}, 0x7ff}, 0x10, &(0x7f0000d81000)=[{&(0x7f0000465000)="7e01b5eec05d69113eb297de4e38c9fc11900215a403b7842e7aaecf855af9ddee87ac21b7cd00904326705d8a179d7582df7b484925a322ef7509b69cb78e5f2815ef67cb8408fab9a58a53fc18284ad473d112b7f4f7cbc0bc169403699e507eeafff47a33876edcd4d79bc16704c6a7a6e9385843d60af58fbe3e0ef763605fb324dca8e3937efb031be0696a1c2682b7b28d47ecc1bcf0a5b5965df2dde1570cd8dbdfec16ba5608127a0563ba7ca5c1dc318bd67c024b08d538683d71f93f24a246a25e27196cbad89bc8c886759c13eafc6217", 0xd6}, {&(0x7f0000a19000-0x3b)="c08f157865a1ba5bce104e983ae9a655a6f5defba656194837eba5f0151a0810213e287d9e297f6f161f0d539782e76724555a9fd1d41ea874bb22", 0x3b}, {&(0x7f000047f000)="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0x1000}, {&(0x7f0000dc4000-0xb)="bbd90db64acf12f58a1c21", 0xb}], 0x5, &(0x7f0000828000)=[{0xb0, 0x0, 0x1000, "2e54ca99fca00a4b6915e5933c239c9603fe5dfdf367cef611d19d0e8e021eabaf8f2c1db0253f1fb75194d044714b1730e9acab57836dffbadbe947572aa7bd3a2aecc0c610c7652797401f00bba5fa8a2107619ad7f6d6dbf321205b1cb1b18592ed5fe1d07132a48186c8dda1bd0dddb3404c30fe479db779b02d61ae99dc8b7967b040518ecc63abebca2dab771af37935ff41a06f53532e2c3ab3984822"}, {0x90, 0x39, 0x1, "f668f7b855497cb3fabb9a5beb7287f8d942e95a5f89ac16fc29ae8b93ea5bacf3c2b5e97bfce28432e54d88e4349bc0052491667a01eacb58f0b8bfa4b74af71c886e0329a84818abdb33b5f8c7e94bdcb12f8fcbddb43c280bf5c6fcf737388fc925421376ac10b74e7a1df243cac861a2d294beb7b5c7b963fc"}, {0x78, 0x46744647f6c23510, 0x4, "c119c42f3c3500d3b5324d5334ce4db898c2d88126938ebef62fc4b2c3d5795c9332839ce68e4dccbc7ea1ad1afe2859c18d67bc57d01afa223df3ba8cb0c6e02c998223d4faed691f0b265271fd5b0a0d22fa3ca15b589abe9a70335a45d1ff1001e7bbaa"}, {0xe8, 0x18f, 0x948, "6b13e692f69ab2ba4a0824d1d41daa7c6ae0dfc8c0b04dc0f85b2222380e38526ba377b6e82e3bef0a17a1b5d315058a07c22ae5408753a95380ea5a2b204d8ea7e94ef4163893727d130d3027afadb396a07d8de79c37f302475cb7054d3e8c18a169a98aae0772ee6b05fd22c8d7bd9a56955ddf8792accbd87e2445dd55896776daaf75be2b6510699abbaf08052184105c5dbb3a4e7c6512963fcfd00fff4f2a8befd7cd3744bd9edac878ac78acb4d1611a93a5c85c6304ce272d2e23a732f862b150bac549b00226b6be80ce8b4de2ec9830ccf6d8"}, {0xb0, 0x11e, 0xfffffffffffff001, "892e44b6b8797daaa115348305f19bda177ffbebd0c7f7830f3910582ec54faeda798a43ef2e43dfaf470708b252b7646ccf9b1131b6ee1bae0e6166919d510bcdd60f636e690d7ff0231c27e34adcd5cc95910965146693566a6e16af6e33cac447f91f5a6cc1bde2fb177b2ec9d0dc94476ad8ad4552135baeeaf9844f94ef484bc40fb1c0e79a788a286182cd9761d277181cfa4b77635085b24150a2"}, {0xc8, 0x18f, 0x8, "994f91df11536614a0c0c5c53c5b547a43a851a60e5aafeaaa03c4f81714d7cc88fdc70f9b5217f184a23fa9ab0999aa5ccb0a70dab0dede7ca8419976c22b13f38d5a0867b7ee6f227d7c66532a6ffcd9b2fdb49d216fd27986dd63c767704b438466eb41c6078f39a010385f0c6348b8b4705473132e6f6dae86d0dcf58ffadbe04ed6333a18aaac8614faaa6945fb6dde682a4dfb3494548ae808172e6d8de30f4f67d8e3325dab0a69d88be1b79816a421a6"}, {0x80, 0x10b, 0x9, "7933a9b84d223300d68c8b43452dd1c88d0e16e1841be4b9193ff557c2bcf33b76aaa9d10f8d4a6a6efc1dea13533eef41118fbebda279742deb31ffd67e257a6af2c9a34c91fb1222e623a5b9d2c8bb9028d4470ccda4ed417b15c254576643c942f0b137ab9902c55ffc29361c"}], 0x498, 0x24004080}, 0x0) 2018/02/16 16:37:04 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', &(0x7f000072e000-0x6)='.\x00\x00\x00s\x00', 0x100000, &(0x7f0000444000)) openat$dir(0xffffffffffffff9c, &(0x7f0000af4000)='./file0\x00', 0x101000, 0x2) r0 = syz_open_dev$dspn(&(0x7f00004d6000-0xa)='/dev/dsp#\x00', 0x4, 0x523140) execveat(r0, &(0x7f0000a91000)='./file0\x00', &(0x7f0000d5d000)=[&(0x7f00005f2000-0x6)='ramfs\x00', &(0x7f00002e2000-0x2)='\'\x00', &(0x7f000010f000)='ppp1\x00', &(0x7f0000caf000-0x6)='ramfs\x00', &(0x7f00009ee000-0x6)='.\x00\x00\x00s\x00', &(0x7f00000dd000)="707070306d696d655f747970656367726f7570656d30626465766d696d655f74797065865d70726f6373656375726974797d6e6f6465762a2c736563757269747900", &(0x7f0000774000)='\x00'], &(0x7f0000a31000)=[&(0x7f0000dc1000)='\x00', &(0x7f000098a000-0xc)='selfcgroup,\x00', &(0x7f000064e000-0x2)='&\x00'], 0x800) mount(&(0x7f0000011000)='./file0\x00', &(0x7f0000ef2000-0x8)='./file0\x00', &(0x7f0000df3000-0x6)='jffs2\x00', 0x41000, &(0x7f0000fea000)) pivot_root(&(0x7f00000a7000)='./file0\x00', &(0x7f000045e000)='./file0\x00') [ 37.770238] ptrace attach of "/root/syz-executor3"[4221] was attempted by "/root/syz-executor3"[5483] 2018/02/16 16:37:04 executing program 3: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f000000b000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f000002b000), 0x0, 0x0, 0x0, 0x40000000000004, 0xfffffffffffffffe}) socketpair(0x11, 0x805, 0x7, &(0x7f000002c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000032000)={0x110000, 0x1, 0x1, 0x8, 0x1}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000029000-0x14)={{0xf9000000, 0x100000000, 0x8000, 0x734, 0x80000000, 0x9}, 0x1, 0xd1fe, 0x8}) fchdir(r2) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000000b000)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/16 16:37:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000356000-0x11)='-md5sum*eth0]\x00', 0x0) ftruncate(r0, 0x5) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d0d000-0x10)='/selinux/create\x00', 0x2, 0x0) write(r0, &(0x7f00009b1000)="07808d0bffcf3e097fe7c8c8f76f4ad0c77651886e44c8dfcdddaf635735cf63b6d5e81d6ff81fc1be83ce3aaa360cf74e8b8f3833734ddf01837fda765f0287d9cd3ed238157131171d606d98942b37edcf94887bca48fdfb9b5cb854d170eceecbee499b3c63e6af154bf8e27dbe87d63ffa3c062dca5e5e889cf82c4d0789caa7550238ee384ce89d25a7df80c1c4e49ebf6aa69a4db5fd5149d776a4bc08f0eecb8bcf169d2362c36bbff3af426c981b8327ca198907aff8326775af71a01b4b1eb55467e53dfe90b393da", 0xcd) sendfile(r0, r0, &(0x7f0000001000)=0x1000000000000000, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mknod$loop(&(0x7f0000e8a000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001eb000-0x4)=0x1, 0x4) 2018/02/16 16:37:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xffffffffffffff1e, &(0x7f0000008000-0x10)={&(0x7f0000f4c000-0x20)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000725000)='/dev/audio\x00', 0x200040, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000b84000-0x4)) [ 37.889556] audit: type=1400 audit(1518799024.577:19): avc: denied { create } for pid=5503 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 37.892189] openvswitch: netlink: Key type 16382 is out of range max 29 [ 37.913505] audit: type=1400 audit(1518799024.579:20): avc: denied { write } for pid=5503 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 37.943975] audit: type=1400 audit(1518799024.620:21): avc: denied { map } for pid=5507 comm="syz-executor7" path=2F6D656D66643A2D6D643573756D2A657468305D202864656C6574656429 dev="tmpfs" ino=15533 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 37.988177] openvswitch: netlink: Message has 8 unknown bytes. 2018/02/16 16:37:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000821000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000647000)=0x14, 0x800) flock(r0, 0x0) chmod(&(0x7f0000f8a000)='./file0\x00', 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000022f000-0xc)='/dev/autofs\x00', 0x38000, 0x0) connect$bt_rfcomm(r1, &(0x7f000019c000-0x9)={0x1f, {0x8001, 0xdc, 0xd892, 0x0, 0x6}, 0x2}, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000f4e000-0x1d)='net/ip6_tables_matches\x00') getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000157000)=""/35, &(0x7f000036b000-0x4)=0x23) readv(r2, &(0x7f0000e91000)=[{&(0x7f00001fc000)=""/253, 0xfd}, {&(0x7f0000ffe000-0x4e)=""/78, 0x4e}], 0x2) fanotify_mark(r2, 0x8, 0x3, r2, &(0x7f00004ac000)='./file0\x00') sendmmsg$nfc_llcp(r2, &(0x7f0000d7a000-0x38)=[{&(0x7f0000b1e000-0x60)={0x27, 0x8, 0x62, 0x3, 0xffffffffffffff44, 0x10b8000000000, "cbad9de8378774847b99eb7910e0dfe8090d4c5c921dcd41f651d8f213141dc735ee1e3a6b029728ff4adae11c4feae5862378db47c8d7144618042ec43439", 0xffffffff}, 0x60, &(0x7f00008ab000)=[{&(0x7f00007f5000)="3f16105c623b48d6b2e18a3d1f7cfedab3126df61f4b91a3479ae01ed7e06a2291e823b7293be86e57471f2132da90b44b579e736e097c0e9581e3fa6909d78e8ca307ca35cf9b4af3ff2e9cfb0e00c70e2a551934b1b0f7a05c009ffe2258c58ad1a8b44b872124c5b3df829f346fa6bd044fc664937add0a51c0c307534b555fb7c500220e334d604ae87e2c4f8837a58d77f1d3a44ab5bb7036311372c42bc01b9de4bd7d5c378f242627ffdbbfe06314f32e8273a16ca63792f67446e942000a6d81464eb4e9cf76ebfae3ba2b69f0430daefb4bdd147bb0c52fa7cc10cadd363c9caa6529a7493c6f83e118783544c4a399d1", 0xf5}], 0x1, &(0x7f000024d000)={0x108, 0x11, 0x7c780eec, "770311e628996e7e77202fd785ee01a6cfa1874aafc5b2bcafad2cd0a4734ae230fd25ca98b9133554cd1bd870bc45983b9606e5586fc67f6e587e209c68c6d86fb08476866c87a5495bd29f9fb8565fd08db5355cbf4593499a535d069e60eee0c90648574ba10a5cc8a5ef281793cef65f5bb95f93f144b51f9083714e1dde6bd581ec331044689533394cd4b13581ecfc6147a2ee3359f61a9ac6d4e34fc851d90143296c57c095f8fa5f1289d31a48af19ef504d8aa01b8dc25c49e4d97a67bfe66ca448339c43ba88565f88b737738b8d547c5224c809ffef9fc793260109fe3ddcc53064ec3b350e908b06ce164f8d"}, 0x108, 0x800}], 0x1, 0x800) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000519000)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000fa3000)="1a41bd0dbaa2006184c0292cbcf81336", 0x10) 2018/02/16 16:37:04 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000516000-0x8)=0xcbb, 0x10000000007, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000ad000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000082000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f000033b000/0x4000)=nil) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000bc1000-0x58)={0x2, 0x0, [{0x40000005, 0x2, 0x2, 0x9, 0x6, 0x4, 0x401}, {0xc0000001, 0x8, 0x2, 0x2, 0x6f201bce, 0x49ca}]}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000fbf000)={0xe5, &(0x7f0000fc0000-0xe5)="bae9c9e174bf29b7502b4ce46b4c5f9ee79ce0686e1739983ec73b7cbf12b2173e1da12696b1e4a7a842a574a68fac2aa2ad060ae5c87ace4b19593d6a8d711c702bcdbc42a797d5577b6c96db16a9cdc57f07b6c6724ffc14e2cbe7c80bf3d8168a47ae1be6a8b0380641950e6d7f69c700000000000000542a3ebbdd8fd8e6e39eee04bdb47c149bad845a2c9ad0a0413556dc1a9b327208a4142dc23091b54a6af6f0fe048ce2a8be0d87c425a8a233639177d1e4c265acb519601aeb6fabe40e8dfd2e8dc9eb5d50cb7b60b9eda007cc6cd19bb6bedb65e19575fa7aa4c884fef0e606"}) 2018/02/16 16:37:04 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000001000-0xc)=@known='trusted.syz\x00', &(0x7f00002f7000-0x1)='\x00', 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x8631, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000002000)='/dev/net/tun\x00', 0x40, 0x184, &(0x7f0000002000-0x40)={0x1ff, 0x1f, 0x8, 0x5, 0x3, 0xc45, 0x4, 0x7fff}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/02/16 16:37:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a79000-0x4)={0xffffffffffffff9c}) getsockname$llc(r0, &(0x7f00008a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000b06000)=0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000e52000), &(0x7f0000384000)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a15000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c84000)=0xc) setgid(r2) 2018/02/16 16:37:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f00000e1000)="e9654bba71f8ce3e7d308b997bee3c4feb91081d652ef3b70abbb49cefccf0171263246b5a79b8cb63da7ae2b9d6c8d31d61dad65f2c9fba20afccf3a9b00ddc2d2e326fbf1c96d3fc3ac0b892b04b3c420124af804078dde1fb1b5cbb4d70e75c3b73e9ecd1bc69d47a91f736502c0b822afdfaba220d93f7f6bcb7a953da8a874698634da7571e", 0x88) sendto$inet6(r0, &(0x7f0000475000-0x86)="0622badad2d1389ad11fcf5c57406450283752efaf8cff4699599d82560ba925a6e5de909ecdce60e6a4c14b3aa9432dd966db795d8aa3209523d5de9e050aa016b6ee900c67e8363f92336ccb5e9ccdd7174025dbdc379c9a0f8eb803df244f052080209fee1e7d4ddb43ffbb50e6a2ce3f465ca849450f20607a41edd01afe8dc6cc00cb13", 0x86, 0x1, &(0x7f00004cf000)={0xa, 0x3, 0x2c, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/02/16 16:37:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00004db000)='/dev/audio#\x00', 0x5, 0x4001) poll(&(0x7f00007ef000-0x10)=[{r0, 0x80}, {r0, 0x4000}], 0x2, 0x2ec) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000d8b000)) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d0d000-0x8)={0x0}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ce0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000c47000-0x10)={r2, &(0x7f00001dc000)=""/235}) fcntl$getownex(r1, 0x10, &(0x7f0000859000-0x8)={0x0, 0x0}) syz_open_procfs(r4, &(0x7f0000392000)='net/sockstat6\x00') 2018/02/16 16:37:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00002c9000-0x20)={0x0, 0x7004, 0x4, 0x40e9beb, 0x7f}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write(r0, &(0x7f0000ae5000)="9050fdeaf9987937d3f6e6429911f14516c8805a457e3cb77e9a47161ebc2581987dab8e9b", 0x25) getcwd(&(0x7f0000f13000-0x74)=""/116, 0x74) ioctl(r0, 0x2275, &(0x7f0000fe7000)="0080") 2018/02/16 16:37:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d08000)={0x0, @in6={{0xa, 0x3, 0x4, @empty, 0x5}}, 0x7fff, 0x8, 0xfffffffffffffff7, 0x177, 0x7}, &(0x7f0000d50000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000084c000)={r1, 0x7, 0x21, "412937bb82fffceecd1ff16702b562a60b6c6c31c52bcdc93d3b07899d6fba8abe"}, 0x29) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000f82000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x0, 0x0, @fr=&(0x7f00007a5000-0x18)}}) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000692000-0xe)=@known='system.advise\x00') r2 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) clock_gettime(0x0, &(0x7f0000024000-0x10)={0x0}) ppoll(&(0x7f0000023000-0x28)=[{r2}], 0x1, &(0x7f0000029000-0x10)={r3}, &(0x7f0000029000-0x8), 0x8) writev(r2, &(0x7f0000022000-0x50)=[{&(0x7f0000029000-0x8)="a8", 0x1}], 0x1) [ 38.049354] [ 38.051019] ====================================================== [ 38.057344] WARNING: possible circular locking dependency detected [ 38.063658] 4.16.0-rc1+ #314 Not tainted [ 38.067703] ------------------------------------------------------ [ 38.074011] syz-executor0/5522 is trying to acquire lock: [ 38.074014] (sk_lock-AF_INET6){+.+.}, at: [<000000007725db2d>] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 38.074043] [ 38.074043] but task is already holding lock: 2018/02/16 16:37:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000005f000)='/dev/audio#\x00', 0x8, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000028d000)={0x1, 0x9, 0x0, {}, 0x2, 0x2}) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000307000)=0x7ff, &(0x7f0000250000)=0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b62000-0xf)='/dev/sequencer\x00', 0xa01, 0x0) syz_open_dev$adsp(&(0x7f0000d2f000-0xb)='/dev/adsp#\x00', 0x8, 0x200000) clock_gettime(0x7, &(0x7f0000690000-0x10)={0x0, 0x0}) clock_getres(0x2, &(0x7f00009bb000-0x10)) ppoll(&(0x7f0000872000)=[{0xffffffffffffffff, 0x1}, {r1, 0x222}, {r1, 0x400}], 0x3, &(0x7f000093e000)={r2, r3+30000000}, &(0x7f00004ef000-0x8)={0x41ba}, 0x8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000545000-0x8)) write$sndseq(r1, &(0x7f000079e000-0xc0)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x1f, 0x8}}], 0xfffffffffffffe12) clock_gettime(0x0, &(0x7f0000868000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00001d2000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b80000-0x10)={0x0, 0x0}) r10 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008e8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000d2d000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000f14000)) clock_gettime(0x0, &(0x7f0000bf5000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000097d000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00006b5000)={0x0, 0x0}) write$evdev(r1, &(0x7f00002a7000)=[{{}, 0x5, 0x100000001, 0xfffffffffffffff7}, {{r4, r5/1000+30000}, 0xffffffff, 0x1, 0x8000}, {{r6, r7/1000+10000}, 0x9, 0x2, 0x8000}, {{r8, r9/1000+30000}, 0x8, 0x7, 0x3}, {{r11, r12/1000+10000}, 0x4, 0x5, 0x4}, {{r13, r14/1000+10000}, 0xfffffffffffff210, 0x1, 0x8}, {{r15, r16/1000+10000}, 0x5, 0x6, 0x2}, {{}, 0x5, 0xff, 0x8}, {{r17, r18/1000+30000}, 0x9, 0x2, 0x44e0}], 0xd8) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000721000-0x11)='/dev/vga_arbiter\x00', 0x202000, 0x0) connect$bt_rfcomm(r1, &(0x7f00000cf000)={0x1f, {0x4000000000, 0x5e64, 0x10000, 0xffff, 0xffffffffffffc469, 0x4}, 0x7}, 0x9) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ppoll(&(0x7f0000af2000)=[{r10, 0x111}], 0x1, &(0x7f0000e4c000-0x10)={0x0, 0x1c9c380}, &(0x7f00007ad000-0x8)={0x4000000000}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d54000-0xd)={r1, 0x50, &(0x7f000086a000)}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000aea000-0x68)) 2018/02/16 16:37:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000be0000), 0x0) syz_open_dev$tun(&(0x7f0000a11000)='/dev/net/tun\x00', 0x0, 0x0) listen(r0, 0xf3) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) prctl$setmm(0x23, 0x3, &(0x7f0000c3e000/0x2000)=nil) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000248000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000256000-0x8), 0x3) 2018/02/16 16:37:04 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000+0xf36)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00006fa000-0x8)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001000)={{0x5, 0xb6a7}, 'port1\x00', 0x61, 0x10000, 0x6, 0xfffffffffffffffe, 0x2, 0x4, 0x4, 0x0, 0x4, 0x1}) 2018/02/16 16:37:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f00004c1000-0xbc)=""/188, 0xbc) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000184000)={0x40000000, 0x10001, 0x80000001, 0x5}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x16) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)) 2018/02/16 16:37:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000f0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00007bb000-0x10)={0x0, 0x1, 0x5, @empty}, 0xffffff64) [ 38.074049] (rtnl_mutex){+.+.}, at: [<0000000038410352>] rtnl_lock+0x17/0x20 [ 38.094861] [ 38.094861] which lock already depends on the new lock. [ 38.094861] [ 38.094862] [ 38.094862] the existing dependency chain (in reverse order) is: [ 38.094865] [ 38.094865] -> #2 (rtnl_mutex){+.+.}: [ 38.094879] __mutex_lock+0x16f/0x1a80 2018/02/16 16:37:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dd0000-0x25)='limits\x00') getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000653000), &(0x7f0000d62000-0x4)=0x4) pread64(r0, &(0x7f0000015000), 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000587000)={0x1, "dc"}, 0x2) [ 38.094885] mutex_lock_nested+0x16/0x20 [ 38.094890] rtnl_lock+0x17/0x20 [ 38.094898] unregister_netdevice_notifier+0x91/0x4e0 [ 38.094905] tee_tg_destroy+0x61/0xc0 [ 38.094911] cleanup_entry+0x242/0x380 [ 38.094915] __do_replace+0x7ac/0xa70 [ 38.094920] do_ip6t_set_ctl+0x40f/0x5f0 [ 38.094927] nf_setsockopt+0x67/0xc0 [ 38.094934] ipv6_setsockopt+0x10b/0x130 [ 38.094940] tcp_setsockopt+0x82/0xd0 [ 38.094947] sock_common_setsockopt+0x95/0xd0 [ 38.094955] SyS_setsockopt+0x189/0x360 [ 38.094962] do_syscall_64+0x280/0x940 [ 38.094970] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 38.094972] [ 38.094972] -> #1 (&xt[i].mutex){+.+.}: [ 38.094984] __mutex_lock+0x16f/0x1a80 [ 38.094988] mutex_lock_nested+0x16/0x20 [ 38.094995] xt_find_table_lock+0x3e/0x3e0 [ 38.095000] xt_request_find_table_lock+0x28/0xc0 [ 38.095004] get_info+0x154/0x690 [ 38.095009] do_ip6t_get_ctl+0x159/0xaf0 [ 38.095014] nf_getsockopt+0x6a/0xc0 [ 38.095019] ipv6_getsockopt+0x1df/0x2e0 [ 38.095024] tcp_getsockopt+0x82/0xd0 [ 38.095029] sock_common_getsockopt+0x95/0xd0 [ 38.095035] SyS_getsockopt+0x178/0x340 [ 38.095047] do_syscall_64+0x280/0x940 [ 38.095053] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 38.095055] [ 38.095055] -> #0 (sk_lock-AF_INET6){+.+.}: [ 38.095069] lock_acquire+0x1d5/0x580 [ 38.095074] lock_sock_nested+0xc2/0x110 [ 38.095081] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 38.095087] ip_setsockopt+0x3a/0xa0 [ 38.095094] udp_setsockopt+0x45/0x80 [ 38.095098] ipv6_setsockopt+0xa0/0x130 [ 38.095105] sctp_setsockopt+0x2b6/0x61d0 [ 38.095111] sock_common_setsockopt+0x95/0xd0 [ 38.095117] SyS_setsockopt+0x189/0x360 [ 38.095123] do_syscall_64+0x280/0x940 [ 38.095129] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 38.095131] [ 38.095131] other info that might help us debug this: [ 38.095131] [ 38.095133] Chain exists of: [ 38.095133] sk_lock-AF_INET6 --> &xt[i].mutex --> rtnl_mutex [ 38.095133] [ 38.095144] Possible unsafe locking scenario: [ 38.095144] [ 38.095146] CPU0 CPU1 [ 38.095147] ---- ---- [ 38.095149] lock(rtnl_mutex); [ 38.095153] lock(&xt[i].mutex); [ 38.095157] lock(rtnl_mutex); [ 38.095161] lock(sk_lock-AF_INET6); [ 38.095166] [ 38.095166] *** DEADLOCK *** [ 38.095166] [ 38.095171] 1 lock held by syz-executor0/5522: [ 38.095172] #0: (rtnl_mutex){+.+.}, at: [<0000000038410352>] rtnl_lock+0x17/0x20 [ 38.095184] [ 38.095184] stack backtrace: [ 38.095192] CPU: 1 PID: 5522 Comm: syz-executor0 Not tainted 4.16.0-rc1+ #314 [ 38.095196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.095198] Call Trace: [ 38.095207] dump_stack+0x194/0x257 [ 38.095215] ? arch_local_irq_restore+0x53/0x53 [ 38.095228] print_circular_bug.isra.38+0x2cd/0x2dc [ 38.095234] ? save_trace+0xe0/0x2b0 [ 38.095243] __lock_acquire+0x30a8/0x3e00 [ 38.095259] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 38.095265] ? rtnl_lock+0x17/0x20 [ 38.095271] ? __mutex_lock+0x16f/0x1a80 [ 38.095276] ? rtnl_lock+0x17/0x20 [ 38.095283] ? rtnl_lock+0x17/0x20 [ 38.095293] ? rb_erase_cached+0xf50/0x3540 [ 38.095302] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 38.095309] ? rb_next+0x140/0x140 [ 38.095320] ? print_irqtrace_events+0x270/0x270 [ 38.095328] ? print_irqtrace_events+0x270/0x270 [ 38.095338] ? check_noncircular+0x20/0x20 [ 38.095345] ? find_held_lock+0x35/0x1d0 [ 38.095354] ? find_held_lock+0x35/0x1d0 [ 38.095364] lock_acquire+0x1d5/0x580 [ 38.095369] ? lock_sock_nested+0xa3/0x110 [ 38.095376] ? lock_acquire+0x1d5/0x580 [ 38.095384] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 38.095393] ? lock_release+0xa40/0xa40 [ 38.095402] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 38.095410] ? do_raw_spin_trylock+0x190/0x190 [ 38.095418] ? lock_sock_nested+0x44/0x110 [ 38.095427] lock_sock_nested+0xc2/0x110 [ 38.095434] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 38.095442] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 38.095451] ? ip_ra_control+0x5c0/0x5c0 [ 38.095458] ? check_noncircular+0x20/0x20 [ 38.095468] ? __lock_is_held+0xb6/0x140 [ 38.095478] ? __lock_is_held+0xb6/0x140 [ 38.095490] ? update_load_avg+0x249/0x2d80 [ 38.095501] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 38.095510] ? update_load_avg+0x249/0x2d80 [ 38.095517] ? check_noncircular+0x20/0x20 [ 38.095524] ? resched_curr+0x13e/0x1a0 [ 38.095533] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 38.095540] ? put_prev_task_fair+0x80/0x80 [ 38.095550] ? print_irqtrace_events+0x270/0x270 [ 38.095558] ? rb_insert_color+0x1580/0x1580 [ 38.095565] ? find_held_lock+0x35/0x1d0 [ 38.095576] ? print_irqtrace_events+0x270/0x270 [ 38.095583] ? lock_downgrade+0x980/0x980 [ 38.095590] ? lock_downgrade+0x980/0x980 [ 38.095597] ? print_irqtrace_events+0x270/0x270 [ 38.095605] ? __lock_acquire+0x664/0x3e00 [ 38.095612] ? do_raw_spin_trylock+0x190/0x190 [ 38.095621] ip_setsockopt+0x3a/0xa0 [ 38.095629] udp_setsockopt+0x45/0x80 [ 38.095637] ipv6_setsockopt+0xa0/0x130 [ 38.095645] sctp_setsockopt+0x2b6/0x61d0 [ 38.095655] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 38.095663] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 38.095671] ? __lock_is_held+0xb6/0x140 [ 38.095684] ? __perf_event_task_sched_out+0x268/0x1400 [ 38.095691] ? check_noncircular+0x20/0x20 [ 38.095698] ? __unqueue_futex+0x290/0x290 [ 38.095705] ? __perf_event_task_sched_in+0x200/0xc20 [ 38.095712] ? perf_event_sync_stat+0x5b0/0x5b0 [ 38.095718] ? __enqueue_entity+0x109/0x1e0 [ 38.095728] ? check_noncircular+0x20/0x20 [ 38.095737] ? check_noncircular+0x20/0x20 [ 38.095744] ? finish_task_switch+0x1c0/0x860 [ 38.095751] ? lock_downgrade+0x980/0x980 [ 38.095759] ? find_held_lock+0x35/0x1d0 [ 38.095772] ? avc_has_perm+0x35e/0x680 [ 38.095779] ? lock_downgrade+0x980/0x980 [ 38.095787] ? lock_release+0xa40/0xa40 [ 38.095794] ? lock_downgrade+0x980/0x980 [ 38.095802] ? lock_release+0xa40/0xa40 [ 38.095810] ? __lock_is_held+0xb6/0x140 [ 38.095820] ? avc_has_perm+0x43e/0x680 [ 38.095829] ? avc_has_perm_noaudit+0x520/0x520 [ 38.095842] ? iterate_fd+0x3f0/0x3f0 [ 38.095848] ? __sched_text_start+0x8/0x8 [ 38.095863] ? sock_has_perm+0x2a4/0x420 [ 38.095871] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 38.095880] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 38.095887] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 38.095897] ? __schedule+0x2070/0x2070 [ 38.095907] sock_common_setsockopt+0x95/0xd0 [ 38.095917] SyS_setsockopt+0x189/0x360 [ 38.095925] ? SyS_recv+0x40/0x40 [ 38.095934] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 38.095942] ? do_syscall_64+0xb6/0x940 [ 38.095951] ? SyS_recv+0x40/0x40 [ 38.095958] do_syscall_64+0x280/0x940 [ 38.095967] ? __do_page_fault+0xc90/0xc90 [ 38.095974] ? finish_task_switch+0x1c0/0x860 [ 38.095980] ? finish_task_switch+0x181/0x860 [ 38.095987] ? syscall_return_slowpath+0x550/0x550 [ 38.095995] ? syscall_return_slowpath+0x2ac/0x550 [ 38.096003] ? prepare_exit_to_usermode+0x350/0x350 [ 38.096011] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 38.096019] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 38.096029] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 38.096033] RIP: 0033:0x453a59 [ 38.096036] RSP: 002b:00007fae41a1cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 2018/02/16 16:37:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5", 0x5) writev(r0, &(0x7f0000395000)=[{&(0x7f0000645000)="364913de49e2288d9aff7fe39ec1663f8ac4c29ce770606909e71ea434b089f86f4769fd5eaf104e4c77cb84acc9f1d8239ceef6296949448180374e87f9ca4e4e5ef70a8eefe2f156d627ef2b3b2bc73ab8f9a7ea6244dc978aace8011ff2b8dcddb3f7b23ffad294e97d4e96373a11afa0f1f07f8a20f28cecc395f33c768dfe461f63f7afa073360347b60047af5de6", 0x91}, {&(0x7f0000a34000)="a788bf150088743a61de38d63b92ed5b0c5c751b385d32e4a3b764eaed7f0f027521484596271abcfd3915e8dabe9906ba0b50b0a87d99b4916b73c0cbedf1a06b52ab35acaa9b040260a97092fa24bee57d43fce91b3ad972585cf8e6f322052d115e11398b16f8f4c839a0c6af325749ec639d1d2fab72f4fee9a610934da161492a03c657524e46dcc5f74b67e54242ff08c13e7e75c265be552f8dfd47f9026d55ebd7ba6475cf392f6f3df953f20e386d99140545e75583ade14f3bc0ae7f6563a4f3055a01bc17fb4afc623d1e9b90b148c02ed5fe81395acb100deeccdac1a6783945a070397d3b1bf8b28578857f0516c0dddda25666de4cd0bf7f", 0xff}, {&(0x7f000097b000)="ddc21dbf2d1c012f195e635e88fee847cc37fb00c7b65b8bfb039b", 0x1b}, {&(0x7f000098b000)="413a663021807d95", 0x8}, {&(0x7f0000ee7000)="06ad4e13ac77a8df847815cb96308ac81c", 0x11}, {&(0x7f0000275000-0x36)="82548eea92595c143310cc696433fb119782ad324b1ae05784e822a1257d088f4a714c7bfdd1accd99e948003cf086056ff5646eb375", 0x36}, {&(0x7f00009af000)="afa12b9ffb4f14e870da0b4c267dd02fe226c749cdd01d0041a4e91c8b0050e77d2c7668837098f28ca2e5fe87b3a05dfed1d28a6217b6eca94cc72767e4", 0x3e}, {&(0x7f0000b2a000-0xf0)="f45d788bcdc1c0981ee83c1a65e28892c6c04147dbbde6e4d39d87a478cfedf5df5ef7f081c4c96fbcfe1b263872fce50f91485d192912211bcfbc06003c6448d7a8f0a4c4d5575fae6176c8d3e30a08fd488767d5fbd603c0a73b1f899530ce57eeb8a4930f83ad4296bfdf95a157d872a042d1216f85cf64da379ef370e407e9ee36deca9778c346d0fdff202e1679a4e6df3b73abb1fe5cbcbbd0e169eca7357276bb846ddd083b64e05e3dda82afed3202d636687ce1af43ba318d96640a4303a90a4c48710f2f8a78fb39e62c3be03067c2d4b35dcbabb8792906db8dc2cb4c2d7a8d923bc8a70108444cd19966", 0xf0}, {&(0x7f00008fe000)="7fc5eb2b9811b2978ae7cb7f2b5056b2587e1e7154488d2d34b462e95b6231de540d3a7f32661d2b3adbe00c9d063e2724cb26159d8f66b74d62b7451d4c200ec11068bf6c7011102d615bdecb77cc57236613290829a01442aa2f2c2b9e851410170d2ec7d96dc7e9650aba6082b1d15d14225b38ec6849c406cdd8271270a41c71791c576658cfe7f848ab1d7ded19210b47e95a3cb4b44dc1a93f55142a9a56f748b8cdba1afdf03339d103e06a8c09155ce4bba317aea1e8a7fc29d1467f7078f4860f04677e14e9e00fb3806b86423726c04a6780a1", 0xd8}, {&(0x7f0000404000-0x87)="212018dfa19af8a65f5cb24362bd34be51552e1072febc84e38d39d69e594ef95fc5a772934c9024aa69c9d928b1c22657ca62854d5ed474984da21e8f57c1e39904cbdb29ebc9f993f72e58d3b0b1fd43d20ce9a134b84f614944f283a8b1299d48e31041572765850d922eb6e527dd0fd9c2f4bf971b60c96ee2e3b7c47294b720191e4bcef8", 0x87}], 0xa) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00006d8000)="a3", 0x1, 0x0, &(0x7f0000346000)=@ax25={0x3, {"0317a7dc874d49"}}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000450000)='/dev/snd/midiC#D#\x00', 0x4cf2, 0x4400) sendmsg$nl_netfilter(r2, &(0x7f0000a8a000)={&(0x7f0000c6e000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000dc0000-0x10)={&(0x7f00007ca000-0x14)={0x14, 0x2, 0xf, 0x10, 0x5, 0x1, {0x7, 0x0, 0x6}, []}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) madvise(&(0x7f0000df6000/0x2000)=nil, 0x2000, 0x0) 2018/02/16 16:37:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000090d000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) fstat(r0, &(0x7f0000cf0000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6(0xa, 0x800, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e3f000)={{{@in=@multicast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000eb7000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00007a2000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, 0x0, 0xfe3, 0xa, 0xa0, 0x0, 0x1d, r3, r1}, {0x9c09, 0x7e, 0x6, 0x0, 0x3f000000, 0x9, 0x3d, 0x6}, {0x100000000, 0xfff, 0xffffffffffffff7f, 0x8}, 0x3ff, 0x7, 0x1, 0x1, 0x0, 0x3}, {{@in6=@empty, 0x2, 0x3e}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x1, 0x1, 0x200, 0x4, 0x1ff, 0x14}}, 0xe8) open_by_handle_at(r0, &(0x7f0000716000-0x6c)={0x6c, 0x3, "bf22fa53410cc1cc947ff672aa54fd64f4de9d7e9e32a31079cf4a7f7ef025dd1db9b632cc56002c69cda48fd471d05ce99776ae8015e040d2d4456374603739086dae038cb13d1c89f5924d071efad264a53a096dd9e7aa70fd0ab77784a7d144c9a4d8"}, 0x101200) preadv(r0, &(0x7f0000c1f000-0x50)=[{&(0x7f0000502000)=""/22, 0x16}, {&(0x7f00003ab000-0xb1)=""/177, 0xb1}, {&(0x7f0000962000)=""/4096, 0x1000}, {&(0x7f0000c27000+0xfb6)=""/117, 0x75}, {&(0x7f0000e68000)=""/53, 0x35}], 0x5, 0x0) 2018/02/16 16:37:05 executing program 3: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x80, 0x80801) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f00000f8000)={0xe5, 0x3, "c3e702ed3fc34d651c8662a62fc99bd933e786b6d754f236db359e951694da1a58dc64424d324b783b19f885dfb5fe71fd11e5a8b56d4fa2b2a91707896c96e739c8f36437dc936f9eb5290c85bffee46b3771771f93d5ddbaf6415f75da786c60964ab12cf5104d456bd2786e5933897383b2fd7f747356f14809f5f63106f71e69a1f3d77d75d266fdbff1f12c9556c6e5b53851c7043cc453d0e2df7598c1d2d0200a22320f24e43c35db308a36f53f68328058f1d0c30d9b5099777a6645edf772b0392590bfa40ca6247f92566a607e22e80b1286b7c6d0c2bd77"}, 0x20000) syz_emit_ethernet(0x46, &(0x7f00000f8000-0xd6)={@random="d7ec470c4d0e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "08ff00", 0x10, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "07ff00", 0x0, "293697"}}}}}}}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000f9000-0x5)='htcp\x00', 0x5) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000004a000)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f00000f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000f9000)={0x94, 0x6, 0x400}) 2018/02/16 16:37:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb5000-0x60)=@hopopts={0x0, 0x9, [], [@jumbo={0xc2, 0x4, 0x3}, @calipso={0x7, 0x40, {0x0, 0xe, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0]}}]}, 0x50) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004cb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000e5d000-0x4)=0x80000001) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) 2018/02/16 16:37:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000cb7000)=0x75) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x5b) vmsplice(r1, &(0x7f0000883000-0x40)=[{&(0x7f0000824000-0xde)="91", 0x1}], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b2c000-0xe8)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000cfe000+0x661)=0xe8) bind$packet(r1, &(0x7f000082b000-0x14)={0x11, 0xf6, r2, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/16 16:37:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000001000)='./file0\x00', 0x3000, 0x909, &(0x7f0000000000)) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) keyctl$join(0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000002000)={0x2, 0xfffffffffffffffe, 0x1}) 2018/02/16 16:37:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, &(0x7f000063e000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={r2, r3, r4}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000002000)='/dev/amidi#\x00', 0x9, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001000)={0xffff, 0x200, 0x4, 0x7, r1}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x7, 0x20}, 0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x10000, 0x0, 0xffffffffffffffff}, 0x10) 2018/02/16 16:37:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 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) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006db000)='/dev/vcs\x00', 0x24000, 0x0) sendto$llc(r0, &(0x7f0000e1f000-0xb5)="0a20128fe0cbc50f3e22bb064a55ec4ae350e0c72998dd3f9a4b8ce8c3a30537d5807d91927aa6fd8f55d8622eee63d28edd7d3341d49d77e589b22dd7b5b2205a206b94a2ff31a7acaced22eac25aa7a111e39d0d06ae564714612e730acfada14a0cb201c216843aed2393f6dec76bdad926ab19b5731faaf9ecc4fc287da1d8a67ef243a52c5c9fb61f91de547f23b545bd650683f41987e0950f6c4bbfe941904b79a74c6c791506df85d7b0b19739fcd52ee6", 0xb5, 0x4000000, &(0x7f0000f51000-0x10)={0x1a, 0xf7, 0x6108, 0x80, 0xffff, 0x8, @random="863e8c84fae8"}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001d9000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000274000-0x40)={0x1, 0x6, 0x5, 0x5, "b880d5119249ad5538be1fd1ae3c4b29e3992d76b2e983b96428f797ae14419beaccbe0f75a1c00431a01c5e", 0x101}) [ 38.096046] RAX: ffffffffffffffda RBX: 00007fae41a1d6d4 RCX: 0000000000453a59 [ 38.096050] RDX: 000000000000002d RSI: 0000000000000000 RDI: 0000000000000014 [ 38.096054] RBP: 000000000071bea0 R08: 0000000000000088 R09: 0000000000000000 [ 38.096058] R10: 00000000200e1000 R11: 0000000000000246 R12: 00000000ffffffff [ 38.096061] R13: 000000000000051b R14: 00000000006f7b28 R15: 0000000000000000 2018/02/16 16:37:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000abe000)='/selinux/create\x00', 0x2, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00006d2000-0x8)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00002bc000-0x108)={0x100000000, {{0xa, 0x1, 0x20, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x200, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1ff}}}, 0x108) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000017e000)=0x1, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000ea000)='/dev/mixer\x00', 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r2, 0x0) 2018/02/16 16:37:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00006e0000)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f00006ca000-0x10)={&(0x7f0000e54000)=@mpls_getnetconf={0x14, 0x52, 0x735, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000dd3000-0x9)='/dev/kvm\x00', 0x0, 0x0) 2018/02/16 16:37:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00001a3000-0xb)='/dev/audio\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000757000-0x4)=0x100) fcntl$dupfd(r0, 0x0, r1) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) write$vnet(r0, &(0x7f0000503000)={0x1, {&(0x7f0000ab2000-0x6b)=""/107, 0x6b, &(0x7f0000c14000-0x11)=""/17, 0xfffffffffffffffe}}, 0xff9f) [ 38.958694] QAT: Invalid ioctl [ 38.973370] QAT: Invalid ioctl 2018/02/16 16:37:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004fa000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000f81000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/16 16:37:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000595000)={0x0, 0x0}) ptrace$getregs(0xffffffffffffffff, r2, 0x5, &(0x7f0000de9000)=""/115) sendmsg$alg(r1, &(0x7f0000857000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc53f434d54520c9632df2ba91fc05b2913af26d7e608b865bda13cf57d8c41fe1bf6ef12f61b0275567fad5ca49bad1a6b69c76b5ba7cb2e4876e069018951e7e44c41b3ed82605fcad0166498a16d9b41fb88f17d0fc7764e7980c081de286734a8a80255ea269b23562e609cc86a3581e2234c16634eee2b29b308c164ddeb8ede9245c994e87687af3e8517afb89ca4ad1e98f5908a14d05ace27fc9be8f2300a48c4db4f0a6b", 0xbf}], 0x1, &(0x7f00001b8000)=[]}, 0x0) recvmsg(r1, &(0x7f0000a81000-0x38)={0x0, 0x0, &(0x7f0000581000)=[{&(0x7f000088a000-0x4e)=""/78, 0x4e}, {&(0x7f00000f0000)=""/96, 0x60}], 0x2}, 0x0) 2018/02/16 16:37:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x102, 0x28) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00005d4000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b7c000-0xb)='/dev/audio\x00', 0x40, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00002b6000-0x4)=0x100000000) perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6ac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) getrandom(&(0x7f0000754000-0xf)=""/15, 0xfffffffffffffeec, 0x3) 2018/02/16 16:37:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000989000)='/dev/snd/controlC#\x00', 0x0, 0x404000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00004c3000-0x10)={0x7, 0x0, []}) r1 = semget$private(0x0, 0x1, 0x100) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c0c000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x3, &(0x7f0000002000-0x18)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffad}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000-0xc3)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000827000-0x8)={0x3, 0x5}) setns(r2, 0x8000000) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000a22000-0x5)=""/252) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000792000-0x30)=[{0x3, 0xfffffffffffffffe}, {0x8, 0x9}, {0xe, 0x1f}, {0x6, 0x9}, {0x4}, {0x2, 0x3}], 0x6) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000b81000-0x4)) 2018/02/16 16:37:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000064f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40000) r1 = syz_open_dev$sndpcmc(&(0x7f00006e5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000c96000-0x50)={@common='bcsf0\x00', @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x1, 0x4, 0x2}}}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00008a2000-0x4)=0x8) r2 = syz_open_dev$mice(&(0x7f00003cc000)='/dev/input/mice\x00', 0x0, 0x1) write$tun(r2, &(0x7f0000b55000-0x268)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x2e) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000d32000-0x12)={@generic="03c944a1674528227dc4e5464e38a6d5", 0x800}) ppoll(&(0x7f0000b2e000-0x38)=[{r2}], 0x1, &(0x7f0000820000), &(0x7f000066b000), 0x8) 2018/02/16 16:37:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000bb7000-0x1)='\x00', 0x1) lseek(r0, 0x7ffffffffffffffb, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000bb6000-0x4)=0x693f, 0x4) signalfd(r0, &(0x7f0000142000-0x8)={0x9}, 0x8) sendfile(r0, r0, &(0x7f0000fdb000), 0x7) 2018/02/16 16:37:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009e8000)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x2c0, 0x0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000c6a000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @generic="0cf66be1097373f4ffe03e8769686633"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) r1 = request_key(&(0x7f0000bff000)='blacklist\x00', &(0x7f0000352000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000095f000-0x20)='filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000005000)=@nat={'nat\x00', 0x1b, 0x5, 0x478, 0x0, 0x238, 0xffffffff, 0x3e0, 0x308, 0x3e0, 0x3e0, 0xffffffff, 0x3e0, 0x3e0, 0x5, &(0x7f0000004000), {[{{@uncond, 0x0, 0x168, 0x1a0, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x0, 0x0, @common='ip_vti0\x00', @common='erspan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @rand_addr, @gre_key, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) 2018/02/16 16:37:05 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e77000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a0d000)={{{@in=@empty, @in6=@mcast2}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000867000-0x4)={0x19980330}, &(0x7f00001dd000)) r1 = semget$private(0x0, 0x7, 0x0) semctl$IPC_RMID(r1, 0x2, 0x10) [ 39.062441] syz-executor0 (5601) used greatest stack depth: 15520 bytes left [ 39.084991] xt_connbytes: Forcing CT accounting to be enabled 2018/02/16 16:37:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000), &(0x7f0000626000), &(0x7f0000001000-0x4), &(0x7f0000d1d000)) read(r0, &(0x7f00000a6000-0xf7)=""/247, 0xf7) r1 = socket$inet6(0xa, 0x400000000003, 0x2) fcntl$setstatus(r1, 0x4, 0x2000) r2 = syz_open_dev$vcsa(&(0x7f00001b1000)='/dev/vcsa#\x00', 0x9, 0x121880) sendto$inet6(r1, &(0x7f0000e78000-0x1), 0x0, 0x0, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r2, &(0x7f0000f55000-0xf4)="e14c865c609a9114a16b672b850f69cd42ca0e13a18ad513569255dd6d1b1224768c01ef616abcf9884c87a8f8acf8b7cbe6cabb5285df91423cd4256e726293a4b0d2b3a92dec89b4cb6a1807ff4fa42e31fc073cfcd92b7e64178ee7a82f1cfd58226fc79e5a93814003d73ef267aa45f4aaf47ceb5e7cac7458e1883fd39131cd6787cc05c14bde434db6d92b52ff85807149cc8a62b5a0b4fd509e81f0772e6c0577c13daab03d461ec7df443ba71aac2f408bc7db95ba19b2739b1bac162908d41f893442e2e4dbb82c0cb6f2ef9f37b03076a29b8275ec5bef607ee9bf5bee45ec77874cd9a8d2aa7cf1dc63c303c4375c", 0xf4, 0x4000000, &(0x7f00005ac000-0x6)=@hci={0x1f, 0xfffffffffffff10f}, 0x6) 2018/02/16 16:37:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0xffffffff, 0x41) 2018/02/16 16:37:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f000088c000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, [], {@generic={0x8906}}}, &(0x7f0000fab000-0x10)={0x10000000000, 0x1, [0x0]}) 2018/02/16 16:37:05 executing program 3: socketpair(0x5, 0x2, 0xffff, &(0x7f0000b10000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000684000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001000-0x10)={r2, &(0x7f0000001000-0x3d)=""/61}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x2, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {r4, r5/1000+30000}}, &(0x7f0000002000-0x20)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000002000-0x90)={[0x80, 0xffff, 0x10001, 0x68, 0x2, 0x77, 0x401, 0xa3b, 0x0, 0x4, 0x2, 0x0, 0x7, 0x6f96a594, 0x3, 0x1f], 0xf004, 0x10}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000f44000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000002000)={@dev}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00009a5000/0x4000)=nil, 0x4000) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000d9e000-0x10)={0x6, &(0x7f00003a7000-0x18)=[{0x1, 0x4}, {0x718000000, 0x4}, {0x67, 0x10001}, {0x2d, 0x6}, {0x80000000, 0x5}, {0xf55, 0xfffffffffffffff7}]}) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000c25000/0x1000)=nil, 0x1000}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x2, &(0x7f0000c87000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000731000-0x4)) 2018/02/16 16:37:05 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x5, &(0x7f0000000000)={0x100000000, 0x4709, 0xfff, 0x415d}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000013000)=@assoc_value, &(0x7f0000003000)=0x8) r3 = syz_open_dev$sndpcmp(&(0x7f0000003000)='/dev/snd/pcmC#D#p\x00', 0x6, 0xa00) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/16 16:37:05 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000002000-0xc)={0x6, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000cec000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbd000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000280000-0x24)) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000eed000)={0x2, 0x9, 0x103, 0x40, 0x1, 0x6}) 2018/02/16 16:37:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x4000, 0x100, &(0x7f0000efb000/0x4000)=nil) openat$rfkill(0xffffffffffffff9c, &(0x7f00002a0000-0xc)='/dev/rfkill\x00', 0x40002, 0x0) socketpair$inet6(0xa, 0x2, 0x750000000000, &(0x7f000015f000)={0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000821000)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f000006b000)=0x1e) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f97000-0xc)={0x0, 0x0, 0x0}, &(0x7f000053a000)=0xc) r4 = geteuid() fstat(0xffffffffffffff9c, &(0x7f000093c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() r6 = getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a0d000)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000f01000)={{0x5, r2, r3, r4, r5, 0x0, 0xa2}, 0x2, 0x800, 0x7f, 0x4, r6, r7, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000159000)) 2018/02/16 16:37:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) r1 = open(&(0x7f00008fc000-0x8)='./file0\x00', 0x20000, 0x82) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00009dc000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) sendmmsg(r0, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x400000006, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[{0x3de6e49a4190a1fc}], 0x7}}], 0x1, 0x0) [ 39.100559] audit: type=1400 audit(1518799025.788:22): avc: denied { ipc_owner } for pid=5624 comm="syz-executor7" 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 [ 39.124474] Cannot find add_set index 0 as target [ 39.143976] Cannot find add_set index 0 as target 2018/02/16 16:37:05 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) bind$inet6(r0, &(0x7f0000005000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x5, [], 0x1}}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000008000-0x8)) getsockname(r0, &(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000002000)=0x3a) 2018/02/16 16:37:05 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x800000011f}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/vcs\x00', 0x102, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000007000)={0x6, 0x9, 0x6, 0x40, 0x1, r0, 0xfffffffffffeffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/16 16:37:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f000046c000-0x4)=0x1ff) bind$llc(r0, &(0x7f000096e000-0x10)={0x1a, 0xff, 0xffffffff, 0x101, 0x7, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_open_procfs(0x0, &(0x7f0000a00000-0xa)='ns/cgroup\x00') 2018/02/16 16:37:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000062f000)) munlockall() [ 39.178063] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/16 16:37:05 executing program 7: mmap(&(0x7f0000000000/0xc7d000)=nil, 0xc7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c7b000-0x8), 0x8) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c7e000-0x8), &(0x7f0000366000-0x4)=0x8) r1 = socket(0x9, 0xb, 0x9) mmap(&(0x7f0000c7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c7e000)={0x0, 0x41472d5a}, &(0x7f000051f000-0x4)=0x6) mmap(&(0x7f0000c7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c7f000-0x8)={r2, 0x8}, 0x8) 2018/02/16 16:37:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000920000)={0x0}) write$tun(r2, &(0x7f0000fd0000-0x127)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}, 0xffffff04) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ecf000-0x11)='/dev/vga_arbiter\x00', 0x8201, 0x0) write(r2, &(0x7f0000901000)="b8e21a203420a481736181beede4252004ab3cac4e20bae2fe344296bbe70da0a293f45c3de2071af13a2d7d0055d378c3aab47f1eafef3f4bdeee506e773d4564ff89d171b47c4a1f3bc0f96d", 0x172) r4 = syz_open_dev$sg(&(0x7f0000304000-0x9)='/dev/sg#\x00', 0x7fff, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000136000-0x10)={0x2, &(0x7f0000096000)=[{0x100000001, 0x7, 0x8000, 0x40}, {0x9, 0x3957, 0x6}]}) ioctl$KDSKBLED(r3, 0x4b65, 0x5) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f73000-0x9)='/dev/rtc\x00', 0x54000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000b8a000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f00005bc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000045a000-0x32)={r6, 0x2a, "84f0ece1180511be60cb41158d3c76bb913acd8d8512a5377a46c44d899a5fbbc0d75adbb9d2d62be8d7"}, &(0x7f00001da000-0x4)=0x32) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000d1f000)=""/110) socket$alg(0x26, 0x5, 0x0) signalfd4(r2, &(0x7f00000b4000-0x8)={0x8}, 0x8, 0x80000) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000826000-0x8)) pipe(&(0x7f0000cad000-0x8)) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c99000)={0x0, 0x2d, "1fce444dc229a0ba4f2496c20207947d8b4e33dc0dd35064ab8ee598d3421552b81ed660580c00eea75f0e5d76"}, &(0x7f000043c000+0xa9e)=0x35) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000a000-0x6)) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000e1a000-0x64)={&(0x7f00005de000)=[], 0x0, 0xff, 0x2, 0x4, 0x2903, 0x7, {0x0, 0x400, 0x1, 0x4000, 0x1, 0x1000, 0x0, 0x101, 0x200, 0x1, 0xbd, 0x100, 0x200, 0x1ff, "d3a6cff3ea49c2bead5301d2920042fdad99691e3e1faa8344a2a56304c70705"}}) 2018/02/16 16:37:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000c49000-0x60)=""/96) munlockall() 2018/02/16 16:37:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1) sendmsg$inet_sctp(r0, &(0x7f00001ba000-0x38)={&(0x7f0000c81000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000662000-0x20)=[]}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000a7e000-0x4)) recvfrom$inet6(r0, &(0x7f0000373000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000fb9000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/16 16:37:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)) clone(0x22400, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a4a000), &(0x7f00007c4000)) clone(0x0, &(0x7f0000735000), &(0x7f0000734000), &(0x7f000077b000), &(0x7f0000331000-0x1)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000e71000), 0x4) 2018/02/16 16:37:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000080000)='/dev/input/mouse#\x00', 0x7ff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000314000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') 2018/02/16 16:37:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005fc000+0x3d9)={0x0}, &(0x7f0000a16000-0x4)=0x8) io_setup(0xc3, &(0x7f00000af000)=0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000436000-0x10)='/selinux/status\x00', 0x0, 0x0) getpeername$ipx(r3, &(0x7f0000a87000), &(0x7f000032f000)=0x10) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c38000)='/selinux/checkreqprot\x00', 0x20000, 0x0) open(&(0x7f00006a0000-0x8)='./file0\x00', 0x0, 0x124) r5 = syz_open_dev$vcsn(&(0x7f00002e7000)='/dev/vcs#\x00', 0x7, 0x402001) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f000056f000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000fd7000-0x32)={r1, 0x8001, 0x2a, "f2744a1bc8bba652bab74379a67d100a704a9cdfa915015bacb3ceac319bc111d52112d67c41a870e564"}, 0x32) r7 = syz_open_dev$dspn(&(0x7f0000fec000)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x40) io_submit(r2, 0x4, &(0x7f0000ded000-0x20)=[&(0x7f0000dc3000+0xf5e)={0x0, 0x0, 0x0, 0x8, 0x7ff, r0, &(0x7f0000e37000)="5e0cd2aeba4d56c3277dad76cdbdc40692dcce08d45561056afe74f21bbeadc2168c217b7849e09175ded01b70e2cf5f178261d806008ac9dbfe4491d92f0e36da210bfd40f6e4e9839232e5836725bca1cd28852a7967b5761869cbf52dbaf8e9eda938edf680a86a973b46cf6f67aa15d904e2762fbef256fef1992c329b56fe66c29f187f556cf0c8f044e23806de1d124f9e40bae32ebd2fdc0c55f857588cc2be630ac03339d7bb6054743d8be48d860c359c501be667ab882478449fb9f5f01e8d8443e1fd7f7546b842c05acb38", 0xd1, 0x401, 0x0, 0x1, r4}, &(0x7f0000c57000)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f000077c000-0xb)="14400000008de0f4940f77", 0x354, 0x6, 0x0, 0x1, r5}, &(0x7f0000802000-0x40)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f00007c0000-0x68)="556a78042f5327c500683f587472b5a7c83dd28008312f8160ea10e147bd6c4ca2b85baa274d823a693d6b45b2338fa6402e08d926ce9bd662a027a0eb855d483cfa5b21eaf3adec0ae7e1c6ea37b47144677a007ac0e2d9cb0ca462b785f26c289dbff5e0188674", 0x68, 0x4, 0x0, 0x1, r6}, &(0x7f0000722000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f00004c2000)="35bcd2e4cb31ee0dc7086f6549fd4dd007d7572ed6f50cc86021add9184b670dfa772b30c06f0c92d9e3a9b29d5a494dd849d3a727d8ac99f691ec6f755f9f6acb59", 0x42, 0x40, 0x0, 0x0, r7}]) 2018/02/16 16:37:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/16 16:37:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') r1 = syz_open_dev$sndmidi(&(0x7f00005c9000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00004a7000-0x78)={0x1ff, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @empty}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x80, 0xffffffffffffffc1, 0x1f, 0x5db754eb, 0x1519, &(0x7f0000e07000)=@common='bond0\x00', 0x8, 0x7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) getsockopt$inet_buf(r4, 0x0, 0x10, &(0x7f0000988000)=""/76, &(0x7f000064a000-0x4)=0x4c) syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x34, &(0x7f0000b9e000), &(0x7f0000f58000), &(0x7f00000de000-0x40)={0xffffffffffffffe2}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000dd7000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000ba0000-0xd1)=""/209, &(0x7f00008de000)=0xd1) 2018/02/16 16:37:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 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) r1 = syz_open_dev$adsp(&(0x7f0000d34000-0xb)='/dev/adsp#\x00', 0x2, 0x10c40) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00002a6000-0x8f)=""/143) bind$alg(r0, &(0x7f0000a05000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000231000-0xf6), 0x0) 2018/02/16 16:37:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x0) 2018/02/16 16:37:06 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0}) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x2) r4 = dup3(r0, r1, 0x0) fcntl$dupfd(r1, 0x406, r3) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000002000)={0x0, r4}) 2018/02/16 16:37:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000450000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000296000-0x20)={0x7d7, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000d1a000)={r2, 0x9}) r3 = creat(&(0x7f000097c000)='./file0\x00', 0x15) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000104000)=@assoc_value={0x0, 0x2}, &(0x7f0000d2d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002a4000-0x108)={0x0, @in6={{0xa, 0x1, 0x10000, @empty, 0x3}}, [0x9, 0x3, 0x7, 0x8, 0x5, 0x2, 0x5, 0x3f, 0x4e5d, 0x3ff, 0xcea, 0x6, 0x9, 0x646851c4, 0xffff]}, &(0x7f00002cf000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a42000-0xc)=@sack_info={0x0, 0x200, 0x1ff}, &(0x7f0000733000)=0xc) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f00009cb000-0x4)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00002e6000-0x3), &(0x7f0000bbb000)=0x4) syz_extract_tcp_res(&(0x7f0000c17000+0x55b)={0x0, 0x0}, 0x80000000, 0xfffffffffffffff8) syz_extract_tcp_res(&(0x7f000061f000)={0x0}, 0x2, 0x1) write$tun(r3, &(0x7f00005bb000-0x35c)=@hdr={0x0, 0x5, 0x3, 0xe04d, 0x4, 0x7, @ipv6={0x6, 0x6, "854f3e", 0x32a, 0x3f, 0x8, @loopback={0x0, 0x1}, @empty, {[@dstopts={0x33, 0x3, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @ra={0x5, 0x2, 0x100}, @generic={0x7fff, 0x3, "340f2d"}]}, @fragment={0x1d, 0x0, 0x1, 0x1, 0x0, 0x9, 0x1}, @fragment={0xff, 0x0, 0x3, 0x100, 0x0, 0xffffffffffffff80, 0x3}, @fragment={0x11, 0x0, 0x4, 0xc20, 0x0, 0x80000001, 0x3}, @dstopts={0x6, 0x1f, [], [@jumbo={0xc2, 0x4, 0x3}, @generic={0x5f, 0xda, "9f1e1f218e0b1a2f5b9c1f329e3d0d3929e5cb488905eb8ca2a5634b9eac412c00a2fd2a64dc0f1d7f5823e383d40e19184f10250008759c9ea795c6e2f793b288141064f0c18b273a81d71e608d31b517c3eebb9e101fd84892f787d00958d5d8917e03c38e7f42b1f66bb8134632ece413ee7dbc2fbc8662edaf09fcd22f283911260dea160749b912472caf04dd3b1a7542ff4ba09e709df33070336a1ca90340050a7b747d631d8c750c627aa5fc7a7ac81372f0973f29bf66530863592b4d97afbc9bda95dd2bd54fcaf7e9e5317b80bf26e54b5ce57187"}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0xe}}, @generic={0x1}, @jumbo={0xc2, 0x4, 0x2}]}, @dstopts={0x2f, 0x9, [], [@jumbo={0xc2, 0x4, 0x9}, @calipso={0x7, 0x28, {0xfe8, 0x8, 0x3c, 0x4, [0x8, 0xffff, 0x1, 0x7]}}, @calipso={0x7, 0x18, {0x1, 0x4, 0xfb5, 0x40, [0x20, 0xfffffffffffffff8]}}, @pad1={0x0, 0x1}]}, @hopopts={0x2c, 0x3, [], [@jumbo={0xc2, 0x4, 0x3}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @enc_lim={0x4, 0x1, 0xffffffff80000000}]}, @routing={0x8f, 0x8, 0x2, 0x7fff, 0x0, [@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x15}]}, @dstopts={0x3b, 0x6, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @calipso={0x7, 0x20, {0x1ff, 0x6, 0x1, 0x6, [0x0, 0x400, 0x1]}}, @enc_lim={0x4, 0x1, 0x10001}]}, @hopopts={0x4, 0x2, [], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}]}], @tcp={{0x1, 0x1, r7, r8, 0x3, 0x0, 0xc, 0x6, 0x5, 0x0, 0x8, {[@sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}, @eol, @nop={0x1}, @mss={0x2, 0x4, 0xfffffffffffffba6}, @md5sig={0x13, 0x12, "8a68668c593ee951f09951a70509515b"}]}}, {"d3ac2a349d5674868f5e90d5a95651d24b55edb477a07c2d3115d765ea72b6833dfcc4c71cfe1842aeafe494d5af4a78a7cf2150f4432f40db81a0709e8125929e4b9e74f344ce8d3b11326b243ae57192d0008afe624a2f24623c3b27368b2fc8df3358da8de3e93824f16130bff71b8ff76bbf36433a9e8e58560626bbf3f878d81e53a1eeb752fa23d0953e427683bf55333febb86f"}}}}}, 0x35c) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000ecd000)={&(0x7f0000afb000-0x1c)=@in6={0xa, 0x2, 0x3, @empty, 0x9}, 0x1c, &(0x7f0000dd9000-0x30)=[{&(0x7f0000bbf000)="06b510d45508d58fcb664f67e22c916fbbc32c519539692efa9908332098ee68878a10a9dc43ebaa3955b225f5846b8dfd4e4ad1fe711161fd3aa6d0661abe758cb79f32a79fceed11fb9c906d9913f22526526b20fe2ced0f9124de3f5212c57ea564ba4c7ddabf071c8950e95ea414ee6288083aa150fd3e1ca534073156e099d65ad60e3403e3027e6af5da8186a4718f61841b22ec48c11875045ac321e4", 0xa0}, {&(0x7f0000867000-0xc3)="6ac90007a3d651de906f8f1375600cc935f15fa317f8496609d57b30cfaa40b819bed16ca6e6b460c87ab57f88216f1a89c7b645a28306b6b638d59e350f191da7def5c056879ffe94fbaa4b7a78ebe6619a2474a5bb04abd447f896c09d1dc691eaacac57e198f8a4733783be7982690c28efad16354780fb5b3b74f2cbd4098f98afdb299a527c4c55e3c137b05caa198383606a075c26a640c1cba0b30f9aa7484b74d6aa3c13f6f3122983422f3bdf46ce284ed69f81c7122cef4a8fed4f3ae7ae", 0xc3}, {&(0x7f0000bc8000)="f137cb6d2225f324581c4fd1d821532d97ec90e638e7aaf7821a2af12b599aadd715371f5f7cb6e224f439a991c8541859eb4d9d5a4a866ddb8524e78a0dfb21509310a6cfc4ddf567d12c74d190dd44dde9701f8730164702940f510f2538c88ec2f5f72a5ed916d90615a13600bb62f72d62e01c223b4a6c3e925156e8cce9305c3fd739288eef9f0ecd55b0348154d1d2b1094a4e179d911ecf2de81a6f5d2bedf115516011357944348b4311c40a056c0132f469455477a287ead357882641bd99dc122fe0f2664d02c3d7cd04e2a54cb4fcf374aeeb7ce8e73db05796", 0xdf}], 0x3, &(0x7f0000cc6000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x2, 0x200, 0x80, 0x4, 0x9, 0x45, 0x8, r4}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x80000001, 0x8000, 0xffffffffffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x231, 0x8, 0x2, 0x4, 0x6, 0xb26, 0x0, 0x2, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x8001, 0x8003, 0xffff, 0xbf, 0x9, 0xef, 0x895, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x800, 0x1}}], 0xf0, 0x8800}, 0x4000000) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000e60000)={0x0, 0x8, 0x7}, &(0x7f00005d3000)=0x8) 2018/02/16 16:37:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x10000805) ioctl(r0, 0x10000002284, &(0x7f0000b3c000-0x1)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00009bc000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7ff, 0x16, 0xa, 0x8, "2c6e0c5122226e4eec68bba4fd939e0e7ff9cd83c1f4d5fdc21747e0cd9cb884152f5073de15b0849caf988e55c313d4fc38a88a0424f4913e383fc5eaa92845", "ca206d77ec49f876a38be854c8fd2b9ebaa5a6a9dbf7de811ee0bd9c3eb2510e", [0x5, 0x61]}) 2018/02/16 16:37:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000045d000)={0x2, 0x0, [{0x268, 0x0, 0x3}, {0x0, 0x0, 0x2000000000000}]}) 2018/02/16 16:37:06 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000faf000-0xd)='/dev/usbmon#\x00', 0xee, 0xa00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x3}, 0xe2, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00004c3000-0xa)='/dev/cuse\x00', 0x500, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007b5000)='net/ip6_mr_cache\x00') pread64(r1, &(0x7f0000306000), 0x0, 0x1000000001ffffff) 2018/02/16 16:37:06 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000deb000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffff2b}, 0x1}, 0x0) 2018/02/16 16:37:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f000083c000)='/dev/vhost-net\x00', 0x2, 0x0) readv(r1, &(0x7f0000339000-0x50)=[{&(0x7f000063b000)=""/125, 0x7d}, {&(0x7f0000dd2000)=""/118, 0x76}], 0x2) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000f14000)=0x2) r2 = fcntl$getown(r1, 0x9) fcntl$lock(r0, 0x7, &(0x7f00003a1000)={0x3, 0x0, 0x3, 0x2, r2}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000118000-0xc8)={0x6, 0x0, [{0x5000, 0x34, &(0x7f0000c10000-0x34)=""/52}, {0x3000, 0x1000, &(0x7f000055f000-0x1000)=""/4096}, {0x5004, 0x1000, &(0x7f00002d5000-0x1000)=""/4096}, {0x6000, 0xe0, &(0x7f00003d1000)=""/224}, {0x4, 0x61, &(0x7f0000a62000-0x61)=""/97}, {0x5000, 0xf0, &(0x7f00001f4000)=""/240}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000772000-0x9)='/dev/kvm\x00', 0x100, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000683000)='/dev/adsp#\x00', 0x81, 0x401) setsockopt$sock_int(r3, 0x1, 0x3, &(0x7f0000d1b000-0x4)=0x7fffffff, 0x4) 2018/02/16 16:37:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x1) ioctl$void(r0, 0x0) socket$inet(0xa, 0x801, 0x0) socketpair(0x9, 0x6, 0x8, &(0x7f0000183000-0x8)={0x0, 0x0}) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00008d7000)={0x3, 0x0, [{0xc000000f, 0x5b1, 0x800, 0x9, 0x80000001}, {0xc000001f, 0x3, 0x8001, 0xfffffffffffff78c, 0x81}, {0x40000000, 0x4fb, 0x8, 0x9795, 0x100000000}]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003b4000-0x308)=@raw={'raw\x00', 0x9, 0x3, 0x2a8, 0x0, 0xffffffff, 0xffffffff, 0x158, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f00000a5000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "ecfd0037dcd340e5a6177a6797bea2127443e46369bd74862729ee034a86420544c724a452db12a4c2045000244db87c098ff4f41d4bbb35f945f28a0306be536177778b121649cf151f11f7ba76d04ee6c2ca95efdf7802c10816bff1763bac0973ae3a2008b0f9a4ed3b3294f0687f31c8b1cf4fde5acc3a190ffc19a93587", 0x69}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) sendto$inet(r0, &(0x7f00009a5000-0x2)="f9ee", 0x2, 0x0, &(0x7f00003b5000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/16 16:37:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setxattr(&(0x7f0000593000)='./file0\x00', &(0x7f00004ba000)=@random={'user.', 'skcipher\x00\x00\x00\x00\x00\x00'}, &(0x7f000070e000-0x15)='-vmnet0(()\\vboxnet0[\x00', 0x15, 0x1) sendmsg$alg(r1, &(0x7f000047f000-0x38)={0x0, 0x0, &(0x7f000007b000-0x20)=[{&(0x7f0000bf5000-0x58)="8d1c2bb63c0bca64d020ca5cd0cf7b50a1110832cae8acf12a589601d6a25740cc54d20c769d18be61ab2e21913eaad467d3ea97f3de0a5b914fa6831e60ee303de907583bf0a0f8b4d47ae55be5b9f6b8", 0x51}], 0x1, &(0x7f000048b000)=[]}, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r2, 0x1, &(0x7f00001bc000)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697c", 0x51, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/16 16:37:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x6, 0x0) mq_getsetattr(r0, &(0x7f00000d5000)={0x40, 0x3, 0x3, 0x4, 0x0, 0x1, 0x3, 0x7ff}, &(0x7f0000be3000)) vmsplice(r3, &(0x7f00000ab000-0x90)=[{&(0x7f00009a2000)="121fb3050c4755", 0x7}], 0x1, 0x0) [ 39.401753] audit: type=1400 audit(1518799026.089:23): avc: denied { create } for pid=5719 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/16 16:37:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0xfffffffffffffffc, 0x0, 0x0, 0x181371}) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r0 = msgget$private(0x0, 0x200) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000c0f000-0xfb)=""/251) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000086d000)='/dev/vcs\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00002dc000-0x30)={0x5, [0x100, 0x6, 0x4, 0x7, 0x6]}) [ 39.449347] audit: type=1400 audit(1518799026.136:24): avc: denied { ioctl } for pid=5719 comm="syz-executor3" path="socket:[14979]" dev="sockfs" ino=14979 ioctlcmd=0xaf30 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/16 16:37:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) uselib(&(0x7f000081c000)='./file0\x00') mq_timedsend(r0, &(0x7f0000787000-0x26), 0x0, 0x2, &(0x7f000059c000)={0x0, 0x989680}) mq_timedsend(r0, &(0x7f0000e5f000-0xce8), 0x0, 0x0, &(0x7f0000e62000)={0x77359400}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000011d000)=0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000030e000-0x4)=0x0) clock_gettime(0x0, &(0x7f00009b8000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000283000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00009e3000-0x20)={{r3, r4+30000000}, {r5, r6+10000000}}, &(0x7f0000710000)) ioctl$TIOCSCTTY(r0, 0x540e, 0x89) sched_getattr(r2, &(0x7f0000684000-0x30), 0x30, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000075f000-0x4), 0x4) 2018/02/16 16:37:06 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000006000)=@full, &(0x7f000001f000)=0x48, 0x800) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000020000-0x4)) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x20c)=@ipv6_newroute={0x24, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/02/16 16:37:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0xffffffffffffff7f) r0 = syz_open_procfs(0x0, &(0x7f0000dea000)='attr/fscreate\x00') pread64(r0, &(0x7f0000e61000), 0x0, 0x1fffffc) 2018/02/16 16:37:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000001000-0x10)='attr/sockcreate\x00') r2 = openat(r1, &(0x7f0000000000+0x660)='./file0\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000002000-0x4)=0x4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000004000-0x4)=r1) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000002000-0x8)='./file0\x00', r3, r4, 0x1400) 2018/02/16 16:37:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000425000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000908000-0x4)) 2018/02/16 16:37:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000016000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/16 16:37:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00009f4000-0xd)='/dev/dmmidi#\x00', 0x6f600000, 0x0) poll(&(0x7f0000fa1000-0x28)=[{r0}], 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) r2 = getpid() perf_event_open(&(0x7f00006bc000-0x78)={0x0, 0x78, 0x2, 0x400, 0x9, 0x1f, 0x0, 0x4, 0x2000, 0x2, 0x1, 0x8, 0x1, 0xba, 0x0, 0xff, 0x151, 0x4, 0x9, 0x1, 0x80000000, 0xffffffffffffff81, 0x9, 0x3, 0xffff, 0x8000, 0x8f, 0x8, 0x6, 0x8, 0x7fffffff, 0xb22b, 0x100, 0xfffffffffffffd76, 0x9, 0xe78a, 0x1, 0xfffffffffffffff9, 0x0, 0x1ff, 0x5, @perf_config_ext={0x5}, 0x10000, 0x1f, 0x4, 0x7, 0x861, 0xe1, 0x10000}, r2, 0x0, r1, 0x1) readv(r0, &(0x7f0000ead000-0x90)=[{&(0x7f0000c53000-0xcf)=""/207, 0xcf}], 0x1) r3 = getpid() tgkill(r2, r2, 0x17) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bc2000-0x4)=0x0) kcmp(r3, r4, 0x4, r1, r0) [ 39.489771] audit: type=1400 audit(1518799026.177:25): avc: denied { bind } for pid=5719 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/16 16:37:06 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001e1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000002000-0x64)={&(0x7f0000001000-0x1c)=[0x4, 0x5, 0x100000000, 0x30, 0x7, 0x2, 0x4], 0x7, 0x1b, 0x5, 0x2b, 0x80, 0x200, {0xfffffffffffffffd, 0x2c7e, 0x1f, 0x5, 0x2, 0x400, 0x1c, 0x8, 0x4, 0x100, 0x8, 0xffffffffffffffd8, 0xb6e, 0xff, "a18929f36eb9e429324bda193ef03437334b03d4ffbf9447678d846b50b57b8e"}}) recvfrom$inet(r0, &(0x7f0000000000)=""/135, 0x87, 0x1, &(0x7f0000599000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00001fb000-0xb)='/dev/loop#\x00', 0x0, 0x1) r2 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) writev(r2, &(0x7f0000c1d000)=[{&(0x7f0000a83000)="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", 0x200}], 0x1) bind$alg(r2, &(0x7f0000635000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ecb(cast5),tgr160-generic))\x00'}, 0x58) fchdir(r1) sendfile(r1, r2, &(0x7f00000de000-0x8), 0x100000001) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a34000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) writev(r1, &(0x7f000000d000)=[{&(0x7f0000936000)="caa29e7ac918f2d0d3c59cd9e6ed02cca0f235b0c31e87f9f2e1e25571", 0x1d}, {&(0x7f00000b6000)="cc05ffdf883b86cba9a74bec004be8481314e082542529ce1fd683a734a81b69c1949edda70330ca7f1498359b315d6fa29353c9f11c975241153b9a0e1190a758ff6c52afe5edc34dce22a7b116ce6cb8e5", 0x52}, {&(0x7f000022e000-0x42)="bcfced2d4ea8be490ec29a4aecb40ad0655a9882767f042dc908b7fe649f61e1ba34d2722e1f8231f0bec4e4e7638cb455eb3f0e61f1cc2e705b20f687126354cfa9", 0x42}, {&(0x7f0000dd5000)="b5c00c060e11f18f3068a481bf8a04b46a736ffcaa5a72deb6b0b3db856c26c55e3fe5eddf8c5b589471be4905992a5f50db5ebc6795931dfa34a8a41ecf972e0cff832f65298668ce5550cce13205655d482c817c3ee760d80d8381c35e2ffb4d47599d91fc2c86b5d732fc21db0eeb1a0934a8b49d70d0f4db0cd92c4cb10661456b2827ad", 0x86}, {&(0x7f0000d5c000)="e156f2522538f1db71d3292c9f389d1b5bbc7d16262d391ec741b44ef76e8ca8614f49e10761b5545fbd90f33ae51c1ac5d8aa4c26190998d21c2e727d545a5ed39dc33ccff63e308abe654d490601dc6f5bced23260612183b7ea2ac687164d97579fab9d853085d5203314ea9f186ae3d7bbb908bac6cbf800913596a03b57f8c0f33361ab1c6e066110b057afb918f21fbfff7949c6434c15bfaab3b869e6a1e41a156b46bd34d0dbed7d4b951dd29e6e7080db91bf58bc", 0xb9}, {&(0x7f00006f9000-0x3c)="a0d8b017f863c96e35d221eee1329ba949f2e8af3515cf15db8f36bb5b5b56cf5fdac76d082fb278a4a3e180128b847b39638bacafcb9169c9cfcf4c", 0x3c}], 0x6) vmsplice(r0, &(0x7f00009e0000)=[{&(0x7f0000cff000)="0e69d058ca0a99f0", 0x8}], 0x1, 0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f60000)={r2, 0x3, 0x1, 0x10000, &(0x7f0000532000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$LOOP_CLR_FD(r1, 0x4c01) fsync(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000548000)=@assoc_id=0x0, &(0x7f0000681000-0x4)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000049000)={r3, 0x8}, 0x4) 2018/02/16 16:37:06 executing program 7: 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) msgctl$IPC_STAT(0x0, 0x2, &(0x7f00004b4000)=""/3) 2018/02/16 16:37:06 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x2ff6, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mkdirat(r0, &(0x7f0000007000-0x8)='./file0\x00', 0x50) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000005000)=""/140) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x0) ioctl$int_in(r2, 0x800000c0045004, &(0x7f0000004000-0x8)) 2018/02/16 16:37:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f00008c0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000bd4000)={&(0x7f0000d63000-0x8)=@abs, 0x8, &(0x7f0000e15000)=[], 0x0, &(0x7f0000433000-0x50)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) close(r1) socket$unix(0x1, 0x20005, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000297000-0x8)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) dup2(r2, r0) r3 = dup3(r1, r0, 0x0) connect$unix(r3, &(0x7f000007b000-0xa)=@abs={0x1}, 0x8) 2018/02/16 16:37:06 executing program 3: mmap(&(0x7f0000000000/0xa8f000)=nil, 0xa8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) mmap(&(0x7f0000a8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000c8000-0x24)="24000000210025f0071c0165ff14fc0e02000036001000000200000c08000bc1fffffd00", 0x24) r1 = syz_open_dev$mouse(&(0x7f0000a90000-0x12)='/dev/input/mouse#\x00', 0x1ff, 0x802) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000db4000)=""/54) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000165000)='/selinux/member\x00', 0x2, 0x0) 2018/02/16 16:37:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x100) accept4(r0, &(0x7f0000da7000)=@nfc_llcp, &(0x7f0000345000-0x4)=0x60, 0x80800) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000fde000-0x6)='ramfs\x00', 0x3, &(0x7f000000a000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x60000, &(0x7f0000a65000)) r1 = creat(&(0x7f0000aee000)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000085a000)={0x0, @in6={{0xa, 0x3, 0xffffffffffffff81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, 0x7, 0x100, 0x4, 0x1, 0x1}, &(0x7f0000cea000)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f58000-0x14)={r2, 0x6, 0xdff, 0xfffffffffffffffa, 0x9deb, 0x9}, 0x14) [ 39.561810] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) [ 39.579320] binder: 5771:5774 transaction failed 29189/-22, size 0-0 line 2842 [ 39.624405] binder: 5771:5791 transaction failed 29189/-22, size 0-0 line 2842 [ 39.659688] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/16 16:37:06 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x80000) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000001000-0x4), &(0x7f0000001000)=0x4) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2018/02/16 16:37:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000024d000-0x10)={0x0, 0x84, &(0x7f00000b1000)=[@in6={0xa, 0x3, 0x1, @empty}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10001}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000f20000-0x2)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f27000-0x8)={r2}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f000031a000-0x8)={0x0, 0xfffffffffffffffd, 0x0, []}, 0x8) 2018/02/16 16:37:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) read(r0, &(0x7f00008de000-0xf3)=""/243, 0xf3) recvmsg(r0, &(0x7f0000bdb000-0x38)={&(0x7f0000883000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000665000-0x30)=[], 0x0, &(0x7f000083a000-0xcf)=""/207, 0xcf}, 0x0) fadvise64(r1, 0x0, 0x55, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000c28000-0xd8)=[@in={0x2, 0x1, @rand_addr=0x8}, @in6={0xa, 0x1, 0x919a, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x903}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x18000000000000}, @in6={0xa, 0x3, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x6}, @in6={0xa, 0x0, 0xe4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x7fff}], 0xd8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00006b3000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, [0x2, 0x2, 0x9, 0x14, 0x4, 0x6, 0x8, 0xbf, 0x1, 0x9, 0x3, 0x1, 0x5, 0x5, 0x6]}, &(0x7f0000c50000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000538000)={r2, 0x9}, &(0x7f0000260000-0x4)=0x8) pipe(&(0x7f0000c75000)={0x0}) write$vnet(r3, &(0x7f0000f15000)={0x1, {&(0x7f0000aef000-0xad)=""/173, 0xad, &(0x7f00006b3000)=""/4096, 0x1, 0x3}}, 0x68) 2018/02/16 16:37:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a37000-0x12)='.request_key_auth\x00', &(0x7f00002f3000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000c2c000-0x9)='/dev/kvm\x00', 0xfffffffffffffff8) r1 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f00000bb000)={0x73, 0x79, 0x7a}, &(0x7f0000fe1000-0xa)='mime_type\x00', r0) keyctl$unlink(0x1d, r1, r0) 2018/02/16 16:37:06 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000874000-0x10)='/dev/input/mice\x00', 0x0, 0x440002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000d35000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f51000)={r1, 0xee9}, 0x8) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/02/16 16:37:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000001000-0x10)={0x200000000000001c, &(0x7f0000001000-0x8)=[{0x0, 0x0, 0x80000000, 0x6}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="bce9fd865b01555d5b8b711efa1663f9", 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) 2018/02/16 16:37:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f000019d000)='#') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001a5000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ea6000+0x2bf)={0x0, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x3f, 0x4, 0xff, 0x1}, &(0x7f0000928000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004e4000-0x8)=@assoc_value={r1, 0x9}, 0x8) 2018/02/16 16:37:06 executing program 6: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0xa5c) r1 = creat(&(0x7f0000502000)='./file0\x00', 0x1) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000047e000)=0x2, 0x4) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 39.672117] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.695127] audit: type=1400 audit(1518799026.382:26): avc: denied { name_connect } for pid=5801 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/16 16:37:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f000074c000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f000046a000-0x69)=""/105, 0x69) epoll_wait(r0, &(0x7f0000f49000-0x48)=[{}, {}, {}, {}, {}, {}], 0x6, 0x101) fstat(r1, &(0x7f000043f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000572000)={0x0, 0x0, 0x0}, &(0x7f0000f58000)=0xc) fchownat(r0, &(0x7f0000c21000-0x8)='./file0\x00', r2, r3, 0x900) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000001a000-0xc)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ec5000)={0x0, 0x20}, &(0x7f0000e2d000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000558000-0xb6)={r5, 0x1, 0xae, "5550d29c3d6e53a8bc362728c67694066d674fdfddbe30ded814632e9e37f8e16049ce1c2c3630c05ca74ac89dbd806787981d47c7b7f65c629ad94c7105bab4971874e05f40193dbfd9ea9c3bc8bcf6283f46af39e10590a9cc51c3ba4cfeb10eb1e5f8c3854ce2c50db61f461706116f47944fbc72ed5159d5a9e8c94bf059cfc6d9da3396780f099c16e0ba7c2e35e4a6cedf43f8ec84a165b95ba92145bcc99ce8fd262653103253ab532f16"}, 0xb6) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000009}) write$sndseq(r4, &(0x7f000000a000)=[{0x40081, 0x80000003, 0x0, 0x0, @tick, {}, {}, @time=@tick}], 0x30) 2018/02/16 16:37:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000cda000-0x22)="220000001800070700be0000090007000a00001e0000000900f8ff0005000280ff45", 0x22) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000642000)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000df2000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/02/16 16:37:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) r1 = dup(r0) pkey_alloc(0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00005c6000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/16 16:37:06 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x0, &(0x7f0000f7d000-0x20)="42b433dea4c08311d06283ccee679d5d23a7f07fb2a1c6b40732286c7fad7641", 0x20) 2018/02/16 16:37:06 executing program 3: r0 = socket(0x2000000000000010, 0x1000000000803, 0x0) getpeername(r0, &(0x7f000014c000)=@alg, &(0x7f0000eab000-0x4)=0x58) llistxattr(&(0x7f0000a5e000)='./file0\x00', &(0x7f000047a000-0x40)=""/64, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x111800, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000588000-0x20)={0x2c4e8b93a5075fc1, 0x6000, 0x0, 0x3, 0x80000000}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000017f000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10}, 0xc, &(0x7f000004c000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r2, 0x0, 0xb}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) 2018/02/16 16:37:06 executing program 7: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f0000ca6000), &(0x7f0000ca7000-0x4)) 2018/02/16 16:37:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000-0x21c)=[{{&(0x7f0000002000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0xe)=""/14, 0xe}], 0x1, &(0x7f0000001000)=""/159, 0x9f, 0x100000001}, 0x2}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000-0xbe)=""/190, 0xbe}, {&(0x7f0000002000-0x2b)=""/43, 0x2b}, {&(0x7f0000002000-0x92)=""/146, 0x92}, {&(0x7f0000001000-0xcc)=""/204, 0xcc}, {&(0x7f0000001000)=""/11, 0xb}], 0x5, &(0x7f0000001000)=""/146, 0x92, 0x5}, 0x8}, {{&(0x7f0000001000)=@rc, 0x9, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)=""/29, 0x1d}, {&(0x7f0000001000)=""/84, 0x54}], 0x2, &(0x7f0000002000-0x5a)=""/90, 0x5a, 0x81}, 0x80000000}, {{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000001000)=[{&(0x7f0000001000-0x2d)=""/45, 0x2d}, {&(0x7f0000001000)=""/85, 0x55}, {&(0x7f0000001000)=""/190, 0xbe}], 0x3, &(0x7f0000002000-0x7e)=""/126, 0x7e, 0xf0}, 0xe72}, {{&(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000002000-0x30)=[{&(0x7f0000001000+0x674)=""/134, 0x86}, {&(0x7f0000001000-0x18)=""/24, 0x18}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000001000-0xab)=""/171, 0xab, 0x6}, 0xdd9}, {{&(0x7f0000001000)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xb8)=""/184, 0xb8}, {&(0x7f0000000000)=""/212, 0xd4}], 0x2, &(0x7f0000001000-0xfb)=""/251, 0xfb, 0x101}}, {{&(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000001000-0xdd)=""/221, 0xdd}, {&(0x7f0000001000-0x1a)=""/30, 0x1e}], 0x2, 0x0, 0x0, 0x1}, 0x8}, {{&(0x7f0000001000-0x10)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/245, 0xf5}, {&(0x7f0000000000)=""/186, 0xba}, {&(0x7f0000000000)=""/194, 0xc2}, {&(0x7f0000001000-0xb6)=""/182, 0xb6}, {}, {&(0x7f0000000000)=""/171, 0xab}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {}], 0x8, &(0x7f0000002000-0xd2)=""/210, 0xd2, 0x3}, 0xffff}, {{&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000000)=[{&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000002000-0xf1)=""/241, 0xf1}, {&(0x7f0000000000)=""/120, 0x78}, {&(0x7f0000001000)=""/50, 0x32}], 0x4, &(0x7f0000000000)=""/4096, 0x1000, 0x1}}], 0x9, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, r2}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000002000-0x8)={0x1ff, 0x3f, 0x8}) bind$inet6(r0, &(0x7f0000cf1000-0x1c)={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x6}, 0x1c) syz_emit_ethernet(0x46, &(0x7f00004e5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty, @loopback=0x7f000001, {[]}}, "0000883e4606040c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() setresuid(r3, r4, r5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000004000)=0x9, 0x4) set_mempolicy(0xc002, &(0x7f0000001000-0x8), 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000)={0x0, 0x5, 0x20}, &(0x7f0000004000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r6, 0x4}, 0x8) eventfd2(0x80000000, 0x800) 2018/02/16 16:37:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ae9000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000227000-0xe8)) syz_open_dev$tun(&(0x7f0000283000-0xd)='/dev/net/tun\x00', 0x0, 0xa0202) r1 = socket$inet6(0xa, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000439000)={0x1f, 0xd0cd, {0xa252, 0x1, 0x9, 0x4, 0xffffffffffffffff, 0x2}, 0x1, 0xff}, 0xe) execveat(r0, &(0x7f00003f9000)='./file0\x00', &(0x7f0000efd000-0x8)=[&(0x7f0000466000-0x6)='proc\\\x00'], &(0x7f000083f000)=[&(0x7f000096a000)='/dev/net/tun\x00', &(0x7f0000d0c000-0xd)='/dev/net/tun\x00'], 0x1400) bind$nfc_llcp(r0, &(0x7f0000e78000-0x60)={0x27, 0x80000000, 0x6, 0x5, 0x7, 0x2, "dbb72b3928cc639be9a4de0b521e8345f51bdb36de004c264ae81fb582a2288a12b8de66280dd7b6428e1d6365126ecbf343e3eb795d0e71b58bb1f8da475f", 0x3}, 0x60) connect$inet6(r1, &(0x7f0000145000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f0000582000-0x38)={&(0x7f0000821000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00009c8000)=[], 0x0, &(0x7f0000f22000)=[]}, 0x0) 2018/02/16 16:37:06 executing program 6: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7fffb, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000df9000-0xb)='/dev/audio\x00', 0x80, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000b44000-0x4)=0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags}) 2018/02/16 16:37:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000b32000)=0x1c, 0x80000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fc0000-0x20)={r0, 0x3, 0x1, 0x1, &(0x7f00004e1000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000050f000)={0x40000001}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000ca000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r5 = socket$inet6(0xa, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f2c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000e3a000-0x18)={@loopback={0x0, 0x1}, 0x8, r6}) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000bcb000-0xf7)=""/247, &(0x7f000017b000-0x4)=0xf7) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f00003ed000)={0x1f, 0x8001, 0x1, 0x3, 0x0, 0x81}) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000dcc000-0x87)=""/135, &(0x7f00009c4000-0x4)=0x87) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write(r1, &(0x7f0000d4d000)="a6", 0x1) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000d98000)=""/12, &(0x7f00005e2000)=0xc) 2018/02/16 16:37:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000aa1000-0x4)=0x8, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x30020100, &(0x7f00002ed000), &(0x7f00009c5000-0x4), &(0x7f00001cc000), &(0x7f0000427000)="e1") 2018/02/16 16:37:06 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000325000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000052000-0x37)=""/55) setpriority(0xfffffffffffffffe, r0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000858000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000001000-0xd8)=@ioapic={0x0, 0x6, 0x1, 0xfffffffffffff000, 0x0, [{0x4a, 0x62, 0x673, [], 0x6}, {0x8, 0x2, 0x401, [], 0x5359}, {0x7ff, 0x40, 0x1ff, [], 0x2}, {0xfffffffffffffeff, 0x200, 0x5, [], 0x1}, {0x8, 0x1, 0x1}, {0x235, 0x5, 0x1ff, [], 0x5}, {0x1, 0xceb, 0x9, [], 0x10001}, {0x2, 0x2, 0xfffffffffffffffa, [], 0x5}, {0xf2c, 0x3, 0x8, [], 0x1}, {0xa3, 0x7fffffff, 0xd76, [], 0x3ff}, {0x5, 0x3, 0x1, [], 0xa2b}, {0xbf, 0x80000000, 0x800, [], 0x7}, {0x7f, 0x1, 0x2, [], 0x26f9}, {0x6, 0x5a2}, {0x7fffffff, 0x2, 0x9, [], 0x2}, {0x6, 0x5, 0x1}, {0x10001, 0x0, 0x5, [], 0x10001}, {0x94c3, 0x100000000, 0xbd67, [], 0xb62}, {0x7, 0x0, 0x0, [], 0xfffffffffffeffff}, {0x4, 0x81, 0x6, [], 0x5}, {0x7, 0xffffffff, 0xd85, [], 0x7fff}, {0x890, 0x7ff, 0x7, [], 0x5}, {0x6, 0x4, 0x168, [], 0x401}, {0x1, 0x800, 0x400}]}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000001000-0xc)={0x20000000}) [ 39.837761] audit: type=1400 audit(1518799026.525:27): avc: denied { getopt } for pid=5844 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/16 16:37:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d4f000)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00008d9000)={@generic="215edce17f7d9b6fd1f24433f1f8e1f6", @ifru_ivalue=0x6}) r1 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000)={r2, 0x1, 0xfffffe9c, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000004000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fb6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000711000+0xdaf)=0x6, 0x8) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000267000-0xd3)=""/211, &(0x7f0000b6d000)=0xd3) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f98000-0x20)={@generic="7a95cbde4cc23cfaac19e915586dc051", @ifru_flags=0x2200}) 2018/02/16 16:37:06 executing program 5: mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fdc000-0x4), &(0x7f0000fdc000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x3, 0x1ff) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000-0xf)={@mcast1={0xff, 0x1, [], 0x1}}, 0x136) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0x7}, &(0x7f0000fdb000)=0x8) r2 = dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000fdb000)={0x9, 0x8, 0x3f, 0x9, &(0x7f0000002000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0x8005, 0xfffffffffffffffb, 0x1}, &(0x7f0000fdc000-0x4)=0xfed9) 2018/02/16 16:37:06 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000397000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000db0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000000)=0x8001, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000)=[{r0}], 0x1, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001000)={0x2c, 0x8000, 0x0, 0x5, r4}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000004000-0x64)={&(0x7f0000004000-0xe)=[0x9, 0x40, 0x8001, 0x7f], 0x4, 0x765, 0x6, 0x9, 0x3, 0x9, {0x2, 0xed, 0x0, 0x5, 0x0, 0x4, 0xfffffffffffffffb, 0x40, 0x2000000, 0x10000, 0xc6e1, 0x3, 0x4, 0x6, "2919db3daabad8b6eda734e9a416544b983cb0289524b7e05f365c5fd5be467c"}}) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000a48000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000000)=0x10, 0x80800) r7 = dup(r6) ioctl$SNDRV_TIMER_IOCTL_STOP(r7, 0x54a1) setfsgid(r2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00002fa000)={0x0, 0x8000}, &(0x7f0000e63000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f00005dc000-0x10)={r8, 0x3, 0x4, [0x2000000000000000, 0x81, 0x3, 0x9]}, &(0x7f000091c000-0x4)=0x10) r9 = socket(0x40000000015, 0x5, 0x0) bind$inet(r9, &(0x7f0000036000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) ioctl$EVIOCGMTSLOTS(r7, 0x8040450a, &(0x7f000037f000-0x74)=""/116) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000c6a000)={0x6, 0x0, 0x2, 0x80000000}) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000b29000)={r7}) ioctl$DRM_IOCTL_AGP_FREE(r9, 0x40206435, &(0x7f0000957000-0x20)={0x100000001, r10, 0x0, 0x7f}) 2018/02/16 16:37:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008c0000)={0x0, 0x0}) socket$inet_sctp(0x2, 0x0, 0x84) futex(&(0x7f0000902000)=0x1, 0x800000000006, 0x0, &(0x7f0000c93000)={r0, r1}, &(0x7f0000c5e000), 0x0) 2018/02/16 16:37:06 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) read(r0, &(0x7f0000001000-0x51)=""/81, 0x51) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000004000)={@empty, @loopback=0x7f000001, r1}, 0xc) 2018/02/16 16:37:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0xd34, &(0x7f00005bc000-0x8)={0x0}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000fff000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bd000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r3 = syz_open_dev$usbmon(&(0x7f0000bfb000-0xd)='/dev/usbmon#\x00', 0xe5d, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000897000)={0x44, 0x1a4ccf8f, 0x401, 0x5, 0xe0}) finit_module(r1, &(0x7f0000f08000)="1a00", 0x3) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000959000)=[], 0x0, &(0x7f0000c25000)=[@assoc={0x18, 0x117, 0x4}, @op={0x222, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}], 0x90}, 0x0) 2018/02/16 16:37:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="2eab8f10a4e5cbb823fe83249a9d6f3c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x40000000009) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) r3 = syz_open_dev$vcsn(&(0x7f0000ef5000)='/dev/vcs#\x00', 0x3, 0x80000) futimesat(r3, &(0x7f00000d3000)='./file0\x00', &(0x7f0000ad8000)) shutdown(r1, 0x0) 2018/02/16 16:37:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d03000-0x18)={0xaa, 0x200000002000050}) r1 = epoll_create1(0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000574000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000023e000-0xc)='/dev/rfkill\x00', 0x6000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f82000)={0x0, 0x2d, "2cce9a4dc107c91416ad7f170b88e406364501735594cf6aab992f587881cf8ba3d48a42d9ded0a51d5fd0cead"}, &(0x7f0000522000-0x4)=0x35) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000e27000-0x8c)={r4, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x881}}}, &(0x7f0000b80000)=0x8c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000012000-0xc)={0xffffffffffffffff}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00001d7000)='/dev/rtc\x00', 0x682040, 0x0) sendmsg$key(r5, &(0x7f0000311000-0x38)={0x0, 0x0, &(0x7f0000772000)={&(0x7f0000b7c000-0x1160)={0x2, 0xc, 0x9db6, 0x6, 0x22c, 0x0, 0x3, 0x0, [@sadb_x_sec_ctx={0x201, 0x18, 0x7ff, 0x2, 0x1000, "6c0a4fc6dc583e3fe6d08352aebaf7230d10315c59833cec2bee6d08c56a1fe5c0f6dd074302a8a1f5e7bec3d0e62e16de1e383783bdcb2ecec81faef3225c03c983aaccb87b2fbd1c64a1da60c215e0ecaa7756a1886fb23fe55eefa86c1cb2d6fe428685faadc23cb86b1410c7c29dc6ca85450c852cac4fae2b94606766469e7a0d9d84b4e137bcc1cff2ee1ffad0001682b992e7d417323e595275363b4c54a62b23ba1e9789e9e1dc423f8b4ad6cc5a43089b56cfffde6146c99a576a907b1f9ae02f05db0de54126180fa8610140dce07b2c406912a1755c3c101f8848c59fe63cd50f43f8dc4e0fc4b694a1a16b1cd800420a8d21bd09e0eea72e6dc712576390121f69eb0da47011faea04eb9d8948048001c02f8e5792de062d04a08387c73edf7cfa6f0431290dcefde607b44adc29bb95617e0c11ed7a2f63941de91135875c24e134d2557a0319fabdfaefab66b2ad734a65cbfe9428028ab25429ea7a92da8bb85303d8f041f43708c7437f07c69b0452d16d1f663267e8f2820dc8cd67fac2783ed95970e942012744a7bfcac0a047ab588eacaa85b9027b9aee95e96311df1fa8e622b71956062d6ab378a7de267d416000ff09336fc659c85cc25160655d4de7c851289f2e524fb41c1726ffc735fc4e3e7dc089e2f6a67d142f779f412ac65d2033799b88027ae9a6c7d3a76eb004c55d43b868fff92c323d662105d389ffa7f66a91c9f4c2da8c8f86024e7388f94ae37342440de5c9eaaf32f49de45547fd2f2641533d4028170be48725d7b50ffa1c01a3b21b4edfead19865597ea7306fac8f94637c2f8b6822ffaa0365b48bd8a0ad07e3049f7a2a043f71420becb330354e5142e2f9aec0655b47d3161677e34271e0b6ab141dc8be20864ac943a648b92be3371995ffd0a045005024c6f14606f907630b9f05f0c8528c833bd005c8bc30860b47cee2684566eb8aec80925e8d45125f8672b80369f5fe2cd8d33f7e196c1319fb31642092e1085ee591099c95f4e689079499ee2f29b5aab3a86cb8100e70aea8dcc6a69396e90a861542f89b7985eed2c44ecf90d1eb8dc5063aeea73985f8f34ad0f98d806ebd5ba288dd093d342c215e5256ac2a6731544e95df8c0a8c51ec6fe609c68fad20de4d68e9728b625173c589edb6f2215d341baeeb492cc55a47bdef4b07a998a8630cc9ee798c7d3c92e9f69ebf8590bd23cf9f987c11be01cd098a17b34c44f244cb1c4187c72c5870e79932472c99265010867c156b7eaeb4921bd1139a4942df2ac1b359a7a6129aadb3e9e2d6cd5c7506fac39c80fc215ec999f49c2f043af68535d0c750588996f9230c53bff9c616a4d495377e8606978e3afc8270bc99312ba5ac9e809f7a02edb471e95f4802215dd0e3f506dd288a2ed941aef9e956f25f01fa65bb9329b02476b53b7dfafbeaa6be281b5393dcf4ff2e014737b0110a07663aedb06df5be4d122cbbdfe0d31aa98a512e31dd627f71136e6dd2292e66509dd45c4c936e4792edfa393e2fef4ba4ab881ceb27eb54edaf30b5899a900e39e10b2f0194c55374f02db128af6c3163b4c0580b5672fe6d758625c1d403461c1a830cbf55cbe796f43a49a8ea28488bc94b67c81a699998fea517ce5171dc5f0ba37db91e99fd937ced6a79f3c8ea0f996e42ee0a22422616d5e98dd9331000de9b70a36300c0d8f49e340d710f26a9b66a1e18933b8244b988679a930fdc8e8816071734321ab457f81c08ba85ddd7735ed781b7b81002be55b7e9b06dc812a4d6dcfd69e9c8901fa2933a7c2526f727bd2aecc7daf8928dbc1c2707e67c7c054c6e2db3194fad0297f7466488e54a8680a701ca6926226da40dc33dc66524451f4614bbe4f7195f4298227cddd7d309aee2cdfa3c4a0e3981912249b6058d9d4602a2daf9afa2bd4002a1175f9648288845b4f9870f236d7dad1fe50b0fba41bdfe8c3777d050c321b18cf32852dcfba68d9911413bcd9fbbcaf7c9c976b0743bd7ca1a8d2f2286b598392c868c8a4b54cf42136657edde8397022157d4b4fd13fbc02a9d0b39c4d55a794afc02b0995bad2ea5310a4bf0a7eb7800b6db42ea3e314b7004231c7700b500c1e31f630a9e8285c6e9c436866a93654b9aaf9e8acc057e945266c3eca12b85452573c3d54057d81ec8b36285bbd1987573ab5bc8ee0e83755dd41b9fe07b15ed1e8b50123ccbf4344ba78aa98408b3e096b48af62400467ccc57db93560456c65e2435073b26243d4613d15a0d3b81796e3cd8cd6e6976f6aa60c1c475fe8b1d335cc3b5b99a957ecff8dea40578b2b22267fd831638b3a9b7d5224f285c8ef3ffb4990b70efdbefb7e8e4bf30f3daba5979efb058f2200759d428c8d9faf9e6146e21389127ffb56e7bdf523c3f32c93ac06d957a55640766da471a8fac466f53ba8974561e5133280a81bfe9962e7d90191c33a51b02fa8cc7fe863a50d5a04842a48e52074cb50a9d22c28ecf07719e432a068757a11fc47c4124f0e3872e35aa490dcdba10a0d6797c98d52e05b85625525f46e4bbd9dfa1a700b9c943a89b1c61c6e606a1bef7a28da4067b0f25caac1467195400274fffff83c68dc238bd6e27e8cda5b8ff8ccf15304b40b5c38f71c80ce338900e06d63273ee48b8a79f666496f85a3150ef3dee7de09d06719aaf611023e64daece7dfb759c4bdc3b976ced7d2a17031cd0d943c75cec9a545823fab95184aac0e6d04726575370b8912c839d9325ec5d52670eaa59fb43b0eba10b683b3302f86511391f55de56925f83e8f5db2f4fec178947c4c7af91527e0dfb4672e255c80379cda371768957cf6d15c2c03f2c44365967b950311a9f17f8b6e0651d21dae52c23d75ac7fb8efe288e7fd6ca6b0776b15bc5bbf305df03e9a85c088ee5adac0f3e51f34e7902ba06beae0c7589ece32a924feb31c9fa83de079ff83277a5e114198e5a073df2452db6b3ea9e1be9ec858669162cd95de85cf9f4ee4c390b6650bbb65cd085da3753470964bc5758c1685bed4587bd2b52fb2e52a47bd08e240bdccff9f68b24fdeac19ddb181b98565827807d502c73ef2263117e7193cf73ac6d99ccb2b2f9788e2b35df76c2f0d3b72b5562d9cddff56afaf107091c97be142c83a8e519760caf57c403d0b1d2f143b53e97079079f95d06fe2e8ed806c13ad9702155a2900617196b354ed20db0e838fe964b30e3d0be1d6eb4e14685195f2240b34a172e0d3931480865d38f56c47f60168c90364e6bbe08d43ad1d1e1bdcceb710262589a8c5efe7a59c10db72dcf28e822cb0a1bd73a64c90f7015b4e2b1cca0c1d2113c286c5aa645e8814203d6a75d6178db3570343e0a8bbedf662da9764d9e5a0f083269c6aefeec1084e2e990e56189dc008ab28dee1f9536fa696815b7892f5948b4c21559453ac830b2afe34a081c56d11152daf2db3f6a9855dbed0d4088eae1160a31b73671209f89dcb9da8176416a419b0e6e6f84c9c7052b1a9d1a806c455900f24c385a0cd4ac910c21ae57b3256ebf7bab517f804fedb9528a744228e6e6da311631aaa9e00401365cbcaafbb400d06bf0e00eb8ddf80e90520704c210545cb194a03e99ed27097c3cf7fa03d019a26c7b0a5d38a090e4d43e6d1ef0b9376199372426e95b2982939a0254e06596d2d1e1d022c58785d0409e71799b773199faa3f654a66f1c9b01fdba61ea0af308d277c820cdae66db306f59f07603c4ef0a0875923491c1f36569527d5df8b08e725594ab9820c234dcdf5e6443e3bf39bf03780c79618cb954468083b3374f54ba48d0eb1cdc4a400aea88fb618387c43c790dc52bf01fbff219e79e7146da0af87df142d7705a3f3989605cae94b14bffcbc5c8463122f370a15b46d36874aca46e1dc77f17b17b8b03acd3549ee70c9b93c7ead5d8776d37a2b7e7314a49f859a3a9011e554e9ecee80eb52389df36afe1b3d0e26f094d706a1fe7fa2c0a4664bab138fcad19abb261566d07b227dea53d2ddd4f7c56ce7cdccfe6184dc0359027102ae8233499a4e93d935bf77f020820b3ddd3adbf84678cce554a59949f4ddcea7b6d06925d4f4c15e96e233c3b10374a5776922ec7f1bdff8f3ee2c2cdc444d94774f25dad6468cbaa17e957af09cb16a163c6efea1cfeab68801a1d2402cf738ec15b125859161992bfdba3aafb0030522d1fb3f19e6c636331d1b8c5cfc737ec2b599a950c9073f6a6a3b0a0b9f76901c6ba59eb259b133c5c38473f3a1e60fcc2af9938aaf9d1b48f872a8905eaa8e5f832c794c6931f02a466f0c1fe77d331822bb3647b772ba1c848557aaf9014c9a0a73207784f5f50206424eea41f657c97e79b23eb8beb8c2d532cfd929c15bd0ca93f26cc60b809927672a38af6bcad2c3c35a959f11ef7cdfe28f14bc1d2ba0bec256af6609339485bc8eaf2e82e6cbbcbbb50d66f9190659eb64534ee1b8468940f0e9a464618b987c6a8b61b9583f8067702055edcf04975445b05e86bc3a39d75f14867bcab10adbc2991daeddb29e99730888e7846dfb1b418c8f8231afddef714561477039db2e47621c320fd0194fbe360f85cda67f5c1c2cd455a6c7ded4c00fe5e0ed1ef573222f54ea3022188ee35ca83ff56201c720742b22bda5e4e68ee7e2b7c84ebdfdce5d1d6d5c5c14272d17f4e8f80862c2a2c3b0b3dff22a2eaa57d62169ce7a2534df7a0d2ec3afbe76b91d9ab0de5d1b024b96ae7abaebadb0bc546d2bef4a100d16cb06495d4be24ca2979340ca879820e3651e09285a4a96c4b10d8504116f78195f5c3f00f5a8bf3530516b6c3279178cba6b910dcc4192cbbf6568bbd70e41a00e52618328240c16ff0b44ecae1666be5e3f8e4ff4fd5f3ded545f43d09abd483151353e7d7371ada85fa18a38fafc44945b7c189e86dfebd57e4c2a0745102f4b3749121903b47606bfde627d9edf5ad6c1b97902f5beca160889bbd29c38506a78cce5fdb9ab068ca0925ba46073bee0cef07c811730b3476eb7f713d4174d6b640ec3571a7c20498be3c608f89d7e5012903e47434113ee2b2c0523ef1faf472f86858bc37f736f158bc4098430d4560a298a693e60c06a41508462c10ea421a66aa5b48f3860496fa61461f2b05bb15955cc79b53eb5e487cd972983b81850a8363bd390825e476b1a1999690a611a9bf649842610443b355361be7153697312350f877e705b7a68283dfea6e77b716a233c171a80d2228fa46c43d85f062a291252135f92fe4fdcc12f366fbf79656d01e400d422d7a6ebf42736c7aa2ac78b2738c4539446d4ee7496156ba85f11037dd25319ed68ea783b76ded82a41042f0149e0731614b7d50d1100185c86d726b2f6cd4cce31725751ad376709815dce818f05f41fb99acbccb312656096dfad13ecb2d85fdd77c9b5bef4505ab9b05ff2a97e05895099abc19b61301bf3f4edf7656a4bc355644c2481472bb395be863c32194c9b08f05fb3525b833539d6ef4c5f8c43671b2811be6402204fddc90da579e3a6dd239edc903059dc5768dc209a505a8df8687fa139944ece48847e496f95f7fadf3ddeec13a07cc0bcfa07fddd10bd482ac4b89657724dfbbda271bab76f1e63cd1865735a2c0464bbb41423416c9cba2443fbd4d0e29eae890ec5a47e078cb0196339125826a05e4464965898e37a671f43ac3d9a4b94670bb6b1728695f66f20ec642f64e99d45868880927f06473fb103691728edbbbd509de81c55207a4efa76912"}, @sadb_key={0x21, 0x9, 0x7f0, 0x0, "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"}, @sadb_x_policy={0x8, 0x12, 0x4, 0x5, 0x0, 0xa, 0x9, {0x6, 0x7f, 0xff, 0x2, 0x0, 0x0, 0x0, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x1160}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b52000-0x9)='/dev/kvm\x00', 0x0, 0x0) lstat(&(0x7f0000480000-0x8)='./file0\x00', &(0x7f0000f79000-0x44)) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000164000-0x4)=0x0) perf_event_open(&(0x7f0000933000)={0x0, 0x78, 0x64f, 0x6, 0x1f800000000, 0x1, 0x0, 0xfffffffffffffe01, 0x20000, 0xb, 0x6, 0x5, 0x7ff, 0x8, 0x3, 0x100000001, 0x6, 0x21569586, 0x3, 0x33d66e, 0x7, 0x8, 0xd00, 0x5, 0x53, 0xc97c, 0x7f, 0x7, 0x8001, 0x10000, 0x4, 0x0, 0x5, 0x6, 0xfff, 0x62, 0x0, 0x9, 0x0, 0x400, 0x6, @perf_config_ext={0x4, 0x2}, 0x800, 0x4, 0x80, 0x7, 0x2000400, 0x48, 0x40}, r6, 0x100000000, r1, 0x8) 2018/02/16 16:37:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x807fe) ioctl$UFFDI