[....] Starting enhanced syslogd: rsyslogd[ 10.998137] audit: type=1400 audit(1515306246.682:5): avc: denied { syslog } for pid=3313 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 16.882688] audit: type=1400 audit(1515306252.567:6): avc: denied { map } for pid=3451 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 '10.128.15.242' (ECDSA) to the list of known hosts. 2018/01/07 06:24:18 fuzzer started [ 23.008277] audit: type=1400 audit(1515306258.692:7): avc: denied { map } for pid=3462 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 2018/01/07 06:24:18 dialing manager at 10.128.0.26:34815 2018/01/07 06:24:23 kcov=true, comps=true [ 27.503750] audit: type=1400 audit(1515306263.188:8): avc: denied { map } for pid=3462 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1092 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/07 06:24:25 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d77000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000000)={0xce, 0x8, 0x9b, 0x2, 0x401}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000002000-0xdc)=""/220) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0xd5410b4, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001000-0x20)={0x5, r1, 0x2, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x3, 0xffffffff00000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x1258}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x638b}, &(0x7f0000001000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r2, 0x3865}, &(0x7f0000002000-0x4)=0x8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r4 = dup3(r0, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000003000)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xb578000000, 0x9, 0x7, "9628a05e742de2e54ed2f3142ee38e2b961fb1064cfd523689e85db449541d7b31a324f98ef2f35d94868bf1d05930240ec4edfecdddab8ab754bd69efa292afbbf0b17a0d2c79df604b1c0aee67594f"}, 0x160) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000001000-0x4)=0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCCBRK(r4, 0x5428) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000005000)=0x80, 0x4) ioctl$KDMKTONE(r4, 0x4b30, 0x507) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001000)={0x2, 0x7, 0x5, 0x0, 0x10, 0x1}) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000000)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/autofs\x00', 0x20200, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000007000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000007000-0x4)=0x14) connect$packet(r4, &(0x7f0000004000-0x14)={0x11, 0xf7, r5, 0x1, 0x1e, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/07 06:24:25 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000ae4000)='/dev/sg#\x00', 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xbbb, 0x4, [0xffffffff, 0x1f, 0x1, 0xc74]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x5}, &(0x7f00009ff000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002000-0x4)=0x9, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000003000-0x10)={&(0x7f0000002000)=""/0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000004000-0x79)=""/121) ioctl$TCSBRKP(r0, 0x5425, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000004000)=[{&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000004000-0x76)=""/118, 0x76}], 0x2, &(0x7f0000004000)=[{&(0x7f0000004000)=""/0, 0x0}, {&(0x7f0000004000)=""/162, 0xa2}, {&(0x7f0000005000-0x46)=""/70, 0x46}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/214, 0xd6}, {&(0x7f0000000000)=""/207, 0xcf}, {&(0x7f0000001000)=""/0, 0x0}], 0x7, 0x0) r3 = accept$netrom(r0, &(0x7f0000003000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000003000)=0x48) msync(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x6) r4 = syz_open_procfs(r2, &(0x7f0000001000-0x7)='mounts\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000004000)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x5, 0x5, "3ccb112be5bc5f443811403c0f90099e0d2a98931ea0be632713f84805fd1d32e90714f5404c54f627caa883cf09b2b5a76ff7901c73a2f5098538b81599e435d8b2f525c33d5de4c0a6b4ed7d8e061f"}, 0x160) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7, 0x7, 0x12, 0x0, "eb9c5c4b8f3b07a052de69ded9d0d8ab4d1ebd6d980564252afcd443431513e5ec9b3c7485ec4975f77ae26390ff4e56a75712254f61b84618ee59561deabd31", "cd221bc3635933bb106c9ae2b8f7a936dca16ecf24b8d62896d0e6726298e384", [0x5, 0x6af], 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000003000-0x8)=0x0, &(0x7f0000005000)=0x8) 2018/01/07 06:24:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000d55000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000076e000)='!self\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r0, &(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000000)={0x1, 0x5, 0xe371, 0x9, "c6aba9565dc42f96b44ae6d41b6f3ea90510b68a1070a1d43e3c4b989b3e3a524ba9ed5a8cdd78aa57ab9835", 0x9}) fcntl$setlease(r1, 0x400, 0x1) renameat(r1, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000002000)="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", 0x1000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000004000-0x76)=""/118, 0x76) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) setreuid(r2, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000005000)={0x1, 0x1, 0x6, 0x101, 0x74a3, 0x0, 0x5, 0x7f, 0x0, 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000006000)=0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) flock(r4, 0x2) fcntl$setstatus(r4, 0x4, 0x800) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000008000-0x4)=0x0, &(0x7f0000007000)=0x0, 0xffffffffffffff80, &(0x7f0000005000/0x2000)=nil, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000008000)='keyring\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) 2018/01/07 06:24:25 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000dd3000)='/dev/snd/midiC#D#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x1, 0x83, r0, &(0x7f0000001000-0x96)="4fdaf722bfc3d438ac16b2f1885c2e4aa9e0181dab66214caf26e312481ae7a79a3f6dc07ffb7034ce3d2961ddb6680dbd7a896145bcd1919c806d961310d34c3710b2d39ebc19b4b45550eac81c00fdd27cf7417a346aa46f56ce305d12b9001d7888ec3b2d765816d53be5ccebaaec0cdfc95004043c24ffee39a5f41a66701151673a4f730f4b1d32b0c7e559f0e68561e35b11e1", 0x96, 0x2, 0x0, 0x1, r0}, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000002000)=""/80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000003000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$TCXONC(r0, 0x540a, 0xa8b) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000-0x10c)={0x80, 0x7, 0x7af5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1800000000000000, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000005000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000007000-0x20)={0x400, 0x0, 0x10000, 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000007000-0x20)={0x3, r3, 0x0, 0xe1c}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000007000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x4, &(0x7f0000004000-0x20)=[&(0x7f0000008000)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000006000-0xe3)="8739543b50e0c08216fcd8d171315bb26567681431aefe09e38ff3a2df3d48854fd487e1adc130850ffccf15ca542f3ec13bbc306deaee518c9bbed586532f7a4e9c52f106de6dd8b506db1bc5293fe43c80e48b5bb07534bed7a44608498f0c0315767b169633396dec4cd4bfafef56c1b193e7101ee013b3766e60f7b203a4dc48f79e39b72f35ead52570a168139a14136d83d51e88ace6feac57e5c848dd5bbbada5baa7b1c81abceb7c2e2e2e50852c948b3317d64b2030b10dfd5b43f048248837af705861dece3bfdf7a022254bd0b21486f485b399a1030866965da8dad7b2", 0xe3, 0x2038fd5d, 0x0, 0x1, r0}, &(0x7f0000009000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000000000)="677b434464efbd490e5a49e45bb8a9620db2c84979773b6168bfb0dd824b0d569393997017f188df803d28c789313ab939aafe6e1e4d75308a63773dc7c8342e9c296a601b87fcdd12bd3629b90b173fc518788a309a4bfb6d02dc6f0e4bb392267c3fd3e86e66619cf817957fcd7cab9b3be9f5fc86d58dbcb377715afe1c84a562a4160b43b390f2da4c30373cbecee494f3de1e04998c65bf5cfd0270dbfa1f4ed788e2e92622d6f2c8606e7673b46984f6682ccf3592bd3274bbc3ed0410811318967fda2e17d376e47cd8", 0xcd, 0x9, 0x0, 0x1, r0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000002000-0xb0)="89551b4cc0a8d2fc2af1cd69e3f64a7ef6d64fa16e7449c6c80963a4da2217c500d04b7b093d44bfe0b2751a29da403afa841562e957b44ea2a48d69f90b9a8f7fc4c887f7a67904384326bb3b80d3a9968df18cf250606172487fb0a3b457d7dd9e95d333018a7c499b777ddff245ccf9f976e56b62b12af1daaccb145bca1c2892220713659498d0dbd9fd24b22df3c07b0e40122f308470b420b14069fd4991fdcb8f520c5202e70ec9d073c3a95f", 0xb0, 0x100000000, 0x0, 0x1, r0}, &(0x7f0000009000-0x40)={0x0, 0x0, 0x0, 0x0, 0x6, r2, &(0x7f0000003000)="26ef608d1e14e5470960b9a1485a207f07dd3e", 0x13, 0x4, 0x0, 0x1, r0}]) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000009000)=0x1, 0x4) 2018/01/07 06:24:25 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000a56000)=""/101, &(0x7f0000000000)=0x65) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x0, 0x0, 0x1, 0x7fff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000001000)={0x5, r4}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000002000-0x58)={{0x8, 0xd1f}, 0x1, 0x0, 0xfff, {0xfffffffffffffbff, 0x3}, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000004000-0xf4)=""/244, 0xf4, 0x4, &(0x7f0000004000-0x10)={0x0, 0x0}) mq_timedreceive(r5, &(0x7f0000003000)=""/193, 0xc1, 0xae71, &(0x7f0000004000-0x10)={0x77359400, 0x0}) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r1, &(0x7f0000005000)=0x0, 0x9) fcntl$addseals(r1, 0x409, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000006000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$sndseq(&(0x7f0000003000)='/dev/snd/seq\x00', 0x0, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000008000-0xa)={0x3, [0x40, 0x5, 0x40]}, &(0x7f0000003000)=0xa) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000009000-0x4)=0x40, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000009000)={0x5, 0x0, 0x80, 0x96, 0x0}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000000a000-0x10)={0x5, 0x209, 0x1000, 0x1, r7}, &(0x7f0000009000)=0x10) 2018/01/07 06:24:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x545302, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001000-0x58)={0x100, 0x0, 0x8, 0xa192, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x4f6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001000-0x5c)={0x4, 0x2, {0x1, 0x0, 0x80000001, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000003000-0x10)={0x27, 0x3, 0x4, 0x7}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000-0x20)={0x4, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000001000-0x10)={0x8, r2}) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000004000-0xc)={r0, r1, 0x285d}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000)=0x9, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000)={0x0, 0x1, 0xfffffffffffffffc, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000+0x9ef)={r5, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfed, 0x5a, 0x7, 0xfffffffffffffc01, 0x20, 0x3, 0xfffffffffffffff7, 0x700000000, 0x401, 0x7, 0x3, 0x7, 0x54, 0x1ae, 0x4]}, &(0x7f0000003000-0x4)=0x108) mlock(&(0x7f0000003000/0x1000)=nil, 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000006000)={r7, 0x1, 0x6, @random="608b0b6ad507", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000007000)={r6, 0x3}, &(0x7f0000005000)=0x8) 2018/01/07 06:24:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xa3f0, @ipv4={{0x16, 0x4, 0x7, 0x4, 0x6c, 0x0, 0x7, 0x5, 0x4, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@lsrr={0x83, 0x23, 0x2, [@empty=0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0xc, 0x1000, 0x3, 0x2, [{[], 0x2}, {[], 0xb916}]}, @rr={0x7, 0x13, 0x1ff, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @rand_addr=0x2]}]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x5f5, 0x5, 0x6, 0x6, 0x101}}}}}, &(0x7f00006a2000-0x14)={0x0, 0x3, [0x90c, 0xcd7, 0x16d]}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x9a001) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000-0xf2)=""/242) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000002000-0x10)={0x80000001, 0xffffffff, 0xffffffff, 0x10, 0xffffffffffffffc0, 0x81, 0x1, 0x80000001, 0x133ecdda, 0x2}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000000)={{0x7, 0x0, 0xffffffff, 0x20200, "faa4305b54a8596900495241defde397cbf04261b2d959cfdd4438d8ddcf25a9f9c234f2f58fc0011c8fef98", 0x1000}, 0x0, 0x0, 0x7f, r2, 0x80000000, 0x8, "09bd9369e06365cfb8e156f36c33b33a613ad9276edce4123dd5fc91d1d190397398b6ad701f1bdba87909089c69de3ae5d20fa5b997eb8ca1d5b4c6ac0454ca", &(0x7f0000003000-0xe)='em1ppp1cpuset\x00', 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8001, 0x2e, 0x80, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000)={r1, 0x1, 0x1, 0x7f38, &(0x7f0000004000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000004000)=0x0, 0x4) r3 = socket$bt_rfcomm(0x1f, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x4}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000003000-0x4)=r4, 0x4) kcmp(r2, r2, 0x7, r3, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000)={r4, 0x8}, &(0x7f0000004000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000006000)=0x200, &(0x7f0000006000)=0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000007000)={0xc000, 0x5, r2, 0x7, r5, 0x1fffe, 0xfffffffffffffeff, 0x8}) 2018/01/07 06:24:25 executing program 2: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001000-0x8)={0x7, 0x6, 0x9, 0x5}) finit_module(r0, &(0x7f0000001000-0x1)='\x00', 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x9) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) inotify_init1(0x800) r1 = socket(0x17, 0x0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000001000)={0x2, &(0x7f0000000000)=[{0x7fffffff, 0x1, 0xa5a, 0x3}, {0xfffffffffffff514, 0x0, 0x976b, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0x1, 0x0, 0x2, 0xffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000003000-0x10)={r2, 0x4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0) setfsuid(r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0x38}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000004000)={r4, 0x1ff}, &(0x7f0000005000-0x2)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000006000-0x8)={r4, 0x7ff}, &(0x7f0000006000-0x4)=0x8) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000004000)={0x9, 0x497f, 0x82b, 0x1}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000006000+0x70e)=0x0) getpgid(r5) [ 29.394378] audit: type=1400 audit(1515306265.079:9): avc: denied { map } for pid=3462 comm="syz-fuzzer" path="/root/syzkaller-shm314551013" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 30.316188] audit: type=1400 audit(1515306266.000:10): avc: denied { sys_admin } for pid=3506 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.453355] audit: type=1400 audit(1515306266.138:11): avc: denied { sys_chroot } for pid=3689 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.553393] audit: type=1400 audit(1515306266.237:12): avc: denied { dac_read_search } for pid=3714 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/07 06:24:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d84000-0xe3)="ee", 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000567000)="", &(0x7f0000ece000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000287000)="") sysfs$2(0x2, 0x0, &(0x7f0000c77000-0x28)=""/40) 2018/01/07 06:24:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f74000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000996000)={0x2, {{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000709000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000ac9000)=0x0, &(0x7f0000f52000-0x4)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000158000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00008f8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2801}) r2 = dup(r0) bind$inet(r1, &(0x7f0000e56000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r2, &(0x7f0000f5d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 06:24:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007fb000)='./file0\x00', 0x0, 0x82) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c76000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d6c000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aee000-0x4)=0xe8) getresgid(&(0x7f0000937000)=0x0, &(0x7f0000ee9000)=0x0, &(0x7f0000899000-0x4)=0x0) r4 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000015a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be5000)=0xe8) getgroups(0x2, &(0x7f00005f9000-0x8)=[0x0, 0x0]) r7 = syz_open_dev$midi(&(0x7f0000d5f000-0xb)='/dev/midi#\x00', 0xfffffffffffffc01, 0x30080) r8 = timerfd_create(0x3, 0x800) fcntl$getownex(r0, 0x10, &(0x7f0000f80000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002fc000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d4000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000723000-0xc)={0x0, 0x0, 0x0}, &(0x7f000034c000)=0xc) r12 = getpgrp(0xffffffffffffffff) r13 = getuid() fstat(r0, &(0x7f0000bde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00002e2000)={&(0x7f0000830000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000cf3000)=[{&(0x7f00004bd000)="a6f64eea6ff96e3cc3892ca239a0ba3b8076083c332e3bcb89684587577d4e37710a3dc1be704a8cf083759fe2de5bfc28a0cfd53c2fac0b38288e0c1795bc3c1880cf5de0c2b184c99b901b7ca5140c67ac7476ee8afa9aecfd96255aeec29233afba1e8c42c80d51bcbcd047dcf75061950a884ef9d294ccbc0162e88d334aa95ffe39736f5028101ef9d44ba542f964f87068192781da0f71081e1b22858c143a85dca3fa98f0e7725b22cb48954f8b65c8f6af059943c12ef83a9bfea4ec531bc1b2a9dada7ae2a9a78468", 0xcd}], 0x1, &(0x7f00003b7000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r7]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xe8, 0x0}, 0x20000084) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00007fe000-0x4)=0x0) r15 = syz_open_dev$loop(&(0x7f0000996000-0xb)='/dev/loop#\x00', 0x0, 0xa) fallocate(r15, 0x0, 0x0, 0x4) 2018/01/07 06:24:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000084d000)={&(0x7f0000a8b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x10) 2018/01/07 06:24:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000607000-0x12)='/dev/snd/midiC#D#\x00', 0xf10, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000983000-0x58)={0x5, 0x0, [{0x254, 0x0, 0x3}, {0x369, 0x0, 0x49b6}, {0xc0011030, 0x0, 0x5}, {0xc0010062, 0x0, 0x5}, {0x36e, 0x0, 0x7}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000a34000)="010000000300000000020081000000cc", 0x10) 2018/01/07 06:24:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a33000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f00009ef000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0x6, 0x8f9c, 0x0, 0x7fffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000118000)='/dev/admmidi#\x00', 0x9, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x6, 0x20, &(0x7f0000bc1000)="020093006c3b172917e25462fa01a15eaf0d2cf653f13cc311ede465f40f4a95bbff850a826374f0b31e58a98399b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e900fffd0098fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffff0ec20000ff0000000906d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1459ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a6a1813e900be1d113b514dbdc05ea100000000000000071f2ecab7bbfbcbea8a", 0xd8) bind$inet(r1, &(0x7f0000cef000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_pts(r2, 0x40000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8000, 0x0, 0x343, 0x0, 0x0, 0x0, 0x0}, &(0x7f000094b000-0x4)=0x20) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "f9ff00010000000023"}}}}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00008c3000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002d000)=0xe8) 2018/01/07 06:24:26 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e30000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b38000-0x20)={0x8001, 0x0, 0x10002, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001000-0x10)={r1, 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f00004a2000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d83000)=0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000d5000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000782000-0x4)=0x7ffd) 2018/01/07 06:24:26 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f00007fc000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000aad000)=0x58, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 30.648948] audit: type=1400 audit(1515306266.333:13): avc: denied { dac_override } for pid=3729 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/07 06:24:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004cc000-0x8)='./file0\x00', 0x0) lstat(&(0x7f00005b8000+0x111)='./file0\x00', &(0x7f0000db2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000194000)=0x0) sched_setparam(r1, &(0x7f000099c000-0x4)=0x6576) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000986000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00009ed000)={0x0, 0x9}, &(0x7f0000b28000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000df4000-0x45)={r3, 0x3d, "240128f65706940cf47f15464b6de40ed79bcc7392be2e8e508cd9210e10b5954305ea2c928bc7d6d2c0ad67fed7ad5b2cce7ee3bb576ad13176303f1b"}, &(0x7f0000c5d000-0x4)=0x45) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00009fb000)=0xcd6f, 0x4) setregid(r0, 0x0) [ 30.734118] audit: type=1400 audit(1515306266.418:14): avc: denied { net_raw } for pid=3742 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/07 06:24:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000016f000)=[{0x0, 0x0, &(0x7f0000cc3000-0x60)=[{&(0x7f000039f000-0x9f)='Z', 0x1}], 0x1, &(0x7f00002e3000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000e36000-0x38)={&(0x7f0000c27000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00009bc000)=[{&(0x7f0000f03000)=""/244, 0xf4}], 0x1, &(0x7f0000437000-0x5e)=""/94, 0x5e, 0x0}, 0x0) r3 = syz_open_dev$audion(&(0x7f0000b91000)='/dev/audio#\x00', 0x7, 0x200) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000b6d000)=0x0) 2018/01/07 06:24:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031d000-0xfc)="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", 0xfc) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000e2d000-0x10)={0x3, 0x3000}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000df6000)=0x2002) 2018/01/07 06:24:26 executing program 5: wait4(0x0, 0x0, 0xc, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat(0xffffffffffffff9c, &(0x7f000059b000)='./file0\x00', 0x4000, 0x46) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0xdc, &(0x7f0000000000)=0x4) 2018/01/07 06:24:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000252000)='/proc/self/net/pfkey\x00', 0x10102, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000335000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000460000+0xcb7)={r1, 0x2}) syz_emit_ethernet(0x46, &(0x7f0000c36000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="66880367bd1a", [], {{0x40086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) inotify_init1(0x80000) 2018/01/07 06:24:26 executing program 2: mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000571000-0x2e8)=[{0x10, 0x0, 0x1, ""}], 0x10, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f00008ae000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$kcm(0x29, 0x7, 0x0) 2018/01/07 06:24:26 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@common='ip6tnl0\x00', &(0x7f0000001000-0x24)=@ethtool_channels={0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000)='./file0\x00') 2018/01/07 06:24:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001fc000+0x4cb)='./file0\x00', 0x82) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe2(&(0x7f0000a98000)={0x0, 0x0}, 0x84800) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000097b000-0x10)={0x3, 0x4}) pkey_mprotect(&(0x7f0000fd6000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) [ 30.876221] netlink: 40 bytes leftover after parsing attributes in process `syz-executor1'. [ 30.897546] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 30.906584] audit: type=1326 audit(1515306266.589:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3781 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 30.906607] audit: type=1326 audit(1515306266.590:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3781 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=293 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 06:24:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) ioctl(r0, 0x6, &(0x7f0000f15000)="") rt_tgsigqueueinfo(r1, r1, 0x0, &(0x7f0000247000-0x10)={0x0, 0x0, 0xfffffffffffffffd, 0x0}) 2018/01/07 06:24:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000dfa000)='./file0\x00', &(0x7f0000001000-0x8)=[&(0x7f00007a6000-0xd)="70726f63bf6b657972696e6700"], &(0x7f0000001000-0x10)=[&(0x7f0000213000-0x1)='\x00', &(0x7f0000c5c000-0xa)='vmnet1lo/\x00']) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f000090c000-0xdc)=""/220) 2018/01/07 06:24:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c6e000-0x17)='oom_score_adj\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000581000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) 2018/01/07 06:24:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ee4000)={0x0, 0x0}) setns(r0, 0x8000000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000490000)={0x16f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/07 06:24:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "a74a25ef89c8f986"}}}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fdc000-0x11)='/dev/qat_adf_ctl\x00', 0x210000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d1b000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000b58000-0x8)={r1, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00003b0000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000b28000-0x10)={0x0, 0x0, 0x9}) r4 = semget$private(0x0, 0x3, 0x3e) semctl$IPC_RMID(r4, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000819000)={r2, r3}) r5 = semget$private(0x0, 0xa, 0x80) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000086000)=[0x6, 0x2]) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cd0000-0x8)={0x0, 0x0}) 2018/01/07 06:24:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x0, &(0x7f00006f7000)={0x0, 0x0}, &(0x7f000099e000)=0x0, 0x20) pipe2(&(0x7f00002e4000)={0x0, 0x0}, 0x4000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00005fa000-0x4)=0x0) 2018/01/07 06:24:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000088c000-0x28)={@generic="50ece210a612780a9f4e0c5e919e264b", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000007a000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00008b3000-0x30)={0x1, 0x0, [{0x0, 0xfffffffffffffffc, 0x2, 0x100000000, 0xffffffffffffff9e, 0x1, 0xffffffffffff0000, [0x0, 0x0, 0x0]}]}) socket$alg(0x26, 0x5, 0x0) bind$packet(r1, &(0x7f00007e3000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$int_out(r0, 0x5460, &(0x7f00009c6000-0x8)=0x0) bind$packet(r1, &(0x7f00007ae000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/07 06:24:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0xb3ac) write(r0, &(0x7f0000dbd000)="220000001900070400943300090004000a01020000c600800000000006001580a427", 0x22) r1 = dup2(r0, r0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000b5b000-0x7f)=""/127) [ 30.906620] audit: type=1326 audit(1515306266.590:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3781 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 30.931241] audit: type=1326 audit(1515306266.591:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3781 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 30.982158] netlink: 40 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/07 06:24:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xfffffffd) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a7e000)='/dev/net/tun\x00', 0x0, 0x8000000000000003) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000050000-0x90)={0xffffffff, 0x3, 0x1, 0x3, 0x2, [{0x5, 0x1, 0xffffffffffff0000, 0x0, 0x0, 0x1209, 0x0, 0x0, 0x0}, {0x3ec55c6b, 0x8001, 0x8, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='nr0\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000df5000-0x4)=0x0) write$tun(r2, &(0x7f00006ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) rt_sigtimedwait(&(0x7f0000a26000-0x8)={0x401}, 0x0, &(0x7f00008a5000-0x10)={0x0, 0x1c9c380}, 0x8) 2018/01/07 06:24:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f000070b000-0x7e)=""/126, 0x1) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000d1000-0x4)=0xfb4e) pipe(&(0x7f0000289000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000af1000)={0x0, 0x800}, &(0x7f0000b2b000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000452000)={r4, @in6={{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000588000)='/dev/sequencer2\x00', 0x42840, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000ea6000)={0x0, 0x80, 0x734, 0x4, 0x7fffffff, 0xf7, 0x7}, 0xc) 2018/01/07 06:24:26 executing program 6: mmap(&(0x7f0000000000/0xb3d000)=nil, 0xb3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) keyctl$get_keyring_id(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000aab000)={0x0, 0xfffffffffffffffb}, &(0x7f00006cd000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000ab000-0x8)={r4, 0x3}, 0x8) tkill(0x0, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b3e000-0x4)=0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000b3d000)={0x2, r5}) 2018/01/07 06:24:26 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x62000, 0x0) readahead(r0, 0x8001, 0x6) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000001000-0x4)=0x0) 2018/01/07 06:24:26 executing program 5: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000090f000-0x16)='/selinux/checkreqprot\x00', 0x80800, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000312000-0x34)={{0xffffffffffffffff, 0x3, 0xff, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000645000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000c6c000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:24:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a6e000-0xb)='/dev/loop#\x00', 0x7, 0x800000000000006) fallocate(r0, 0x3, 0x0, 0x201000800) listxattr(&(0x7f0000a67000-0x8)='./file0\x00', &(0x7f00002dd000)=""/4096, 0x1000) 2018/01/07 06:24:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000aec000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb6000)=0xe8) r2 = getgid() syz_fuseblk_mount(&(0x7f0000ab8000-0x8)='./file0\x00', &(0x7f0000910000-0x8)='./file0\x00', 0x4000, r1, r2, 0x10001, 0x10000, 0x0) sendto$inet6(r0, &(0x7f00005e0000)="", 0x0, 0x200048084, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) 2018/01/07 06:24:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000a5000)='personality\x00') sendfile(r1, r2, &(0x7f0000532000-0x8)=0x0, 0x3) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) socket$llc(0x1a, 0x0, 0x0) umount2(&(0x7f0000c3a000-0x8)='./file0\x00', 0x8) 2018/01/07 06:24:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00007b3000-0xb)='/dev/audio\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000a3d000-0x1)={0x221}, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000662000)=0x20000000007ffd, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) 2018/01/07 06:24:26 executing program 2: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x802, 0x80000002) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000665000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000605000)=0x14) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f87000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r1}) pipe2(&(0x7f0000897000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000055d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f87000)=0x14) write(r0, &(0x7f0000636000)="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", 0xef) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f87000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3028fdb5, 0x50e5, 0x8, 0xbe90}, &(0x7f0000807000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000376000-0x8)={r3, 0x554}, 0x8) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000f88000)={@multicast2=0xe0000002, @rand_addr=0x2}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000d95000-0x4)=0x0, &(0x7f000012c000-0x4)=0x4) 2018/01/07 06:24:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000ed7000)="c97400000006051a09441a27e487b116ed4ac46479fffd7264e9c3c9f7b7b379c5") mmap(&(0x7f00007b7000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 2018/01/07 06:24:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a8c000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00006b5000-0x4c)={0xfff, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:24:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xaf28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x3, &(0x7f0000858000-0x15e)="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") 2018/01/07 06:24:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) sendto$inet6(r1, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_ifreq(r1, 0x891f, &(0x7f0000818000)={@common='ip6_vti0\x00', @ifru_map={0xffff, 0x80, 0x40, 0x2, 0x8, 0xd60}}) writev(r1, &(0x7f0000296000)=[{&(0x7f000073b000-0x1000)="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", 0x628}], 0x1) 2018/01/07 06:24:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000803000-0x4b)="1f0902000006fff720009f000000a920000e0000000000edffff3f008d0470fcd65f574642ff313722fc747067310e42b322c8af21df272d73f1874cc783875ac7e63a1bc7694c7e678290", 0xfffffffffffffde8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000205000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000d03000-0x8)={0x1, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000977000)={{0x0, 0xf000, 0xf, 0x1e63ab37, 0x81, 0x0, 0x5, 0x23e, 0x280000, 0x9, 0x7, 0x5, 0x0}, {0x1000, 0xf000, 0xf, 0x400, 0x5, 0x9, 0x9, 0x4, 0x3f, 0x77, 0x2, 0x5a75679a, 0x0}, {0x5001, 0x6000, 0xe, 0xffffffffffffff00, 0x61e1cfe6, 0xfffffffffffff4bc, 0x80000000, 0x81, 0x5, 0xfffffffffffff94d, 0x5, 0x98, 0x0}, {0x0, 0x3002, 0xb, 0x1, 0x0, 0x0, 0x8, 0x4d2e, 0x5, 0x6b7, 0x0, 0xfffffffffffffff9, 0x0}, {0x103004, 0x1, 0x0, 0xffffffffffff0000, 0x9, 0xee6a, 0x7fff, 0x94322f2, 0x0, 0xfffffffffffffff7, 0x5f6d, 0xffffffffffffffe0, 0x0}, {0x103000, 0xf004, 0xf, 0x7, 0x623a9fd1, 0x401, 0x6, 0x7, 0xffff, 0x5, 0x7, 0xd14, 0x0}, {0x2, 0xd000, 0x1f, 0x10000, 0x7, 0x100, 0x0, 0x10001, 0x400, 0x3, 0x5, 0x4a, 0x0}, {0x102000, 0x2001, 0xf, 0x850a4a640, 0x8, 0xfff, 0x5, 0xffff, 0x2, 0x4, 0x3, 0x1, 0x0}, {0x5000, 0xf000, [0x0, 0x0, 0x0]}, {0x3000, 0xf000, [0x0, 0x0, 0x0]}, 0x4, 0x0, 0x10004, 0x80, 0x0, 0x100, 0x100000, [0x1, 0x8, 0x0, 0x8]}) fcntl$setstatus(r1, 0x4, 0x2000) 2018/01/07 06:24:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000c04000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x10000, 0x0}) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname$packet(0xffffffffffffffff, &(0x7f0000511000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000047c000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000993000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r4}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x2044, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/07 06:24:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007e9000-0x8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000ead000-0x30)=[{&(0x7f0000494000-0x82)="ac", 0x1}], 0x1, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000090d000-0x4)=0x8, &(0x7f00006e9000-0x4)=0x4) pipe2(&(0x7f0000141000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000854000-0x22)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000d4e000)="e6", 0x1}], 0x1, 0x0) 2018/01/07 06:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x600000017, &(0x7f000098e000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000df1000-0x4)=0x14) r1 = syz_open_dev$midi(&(0x7f0000518000-0xb)='/dev/midi#\x00', 0x80, 0x549202) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e83000)={r1, &(0x7f000074a000)="81965786bff8a1fa85828af035d38f8069e1565a17c3d8651a3d44f8d79ed4725036945a99f15f64e8de10cf87f425053f02394e5ce5791ee4a2762905b402d9d7459fc1dcf28fc39ea09ba4f6ca8d460871a19c86f669b58df9c5cc7c298cdcfeb4b7bca591af746c012f697c5f40032f8bf0784b7ebe270f1c073fa9643fee35ffa0"}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000396000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000118000)={"707440bb905c2e251359cd355c237969", {0x4, 0x3, 0x53068e34, "42dbe3d431bf", 0x0, 0x0}}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00001ee000)=""/210) 2018/01/07 06:24:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x22000) lseek(r0, 0x0, 0x7) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x500000000, 0x400000) accept$inet6(r1, &(0x7f0000582000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d42000-0x4)=0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000003000-0x1)='\x00', 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x8)={0x20080522, r3}, &(0x7f0000000000)={0x4, 0x4, 0x9, 0x3, 0x0, 0xfffffffffffffa27}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000004000-0x4)=0x50, 0x4) fstat(r2, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/access\x00', 0x2, 0x0) socket$inet(0x2, 0x5, 0x9) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x484, &(0x7f0000002000-0x18)=""/24, &(0x7f0000001000-0x4)=0x18) membarrier(0x18, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000003000-0x14)={{0xcea, 0x6, 0x7, 0x4, 0x4, 0x4}, 0xfffffffffffffffb, 0x3, 0x8}) 2018/01/07 06:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000583000)=0x6a3dfba5, &(0x7f0000879000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000614000-0x4)=0x1, &(0x7f0000fb2000)=0x4) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/07 06:24:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = syz_open_dev$tun(&(0x7f000061e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000077c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000f9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x7}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/07 06:24:27 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b15000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/214) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(0xffffffffffffffff, &(0x7f0000045000)='/', 0xffffffffffffffff, &(0x7f0000f73000)='./file1\x00', 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000fd2000)={0x0, {""/7}, 0x0}, &(0x7f000032d000-0x4)=0x10, 0x807ff) restart_syscall() getpeername$ax25(r1, &(0x7f0000b3c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000020b000)=0x10) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f000010c000-0xf8)={0x5, 0x0, [{0x8001, 0x2, 0x0, 0x0, @irqchip={0x4, 0x9}}, {0x9, 0x1, 0x0, 0x0, @sint={0x8, 0x80}}, {0x80, 0x0, 0x0, 0x0, @adapter={0x101, 0x100000001, 0x1f, 0xffff, 0xffffffffffffd131}}, {0x9, 0x7, 0x0, 0x0, @adapter={0x1, 0x8986, 0x80000000, 0x3, 0x0}}, {0xf1, 0x3, 0x0, 0x0, @sint={0x7, 0x100000001}}]}) 2018/01/07 06:24:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r0, 0x0) read(r0, &(0x7f0000e5c000-0x1000)=""/512, 0x200) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007fc000+0x455)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000a09000)={0x4, 0x2, 0x5, 0x7e96, 0x40, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:24:27 executing program 7: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f000001c000-0xb)='/dev/midi#\x00', 0x3, 0x101200) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000004a000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000023000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000003000)={{0x33e, 0x0}, 'port0\x00', 0x80, 0x141044, 0x8, 0x9, 0x5, 0x3, 0x6, 0x0, 0x5, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000003e000-0xb0)={{0x5, 0x4}, 'port0\x00', 0x0, 0x40000, 0xfff, 0xa2, 0x8, 0x7, 0x2, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000048000)={0x8b, 0x0, 'client1\x00', 0x0, "dbc5a36560d78df4", "c134c88f58035d4fbcbb490bafc4f6b9746336b1db160771342fc6fe73b30a15", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:24:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000194000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000217000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) vmsplice(r1, &(0x7f00009bb000-0x70)=[{&(0x7f0000e4f000)='3', 0x1}], 0x1, 0x0) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0a1305d7efd42506f4d8b5b7e9e3681fdc84be583af63938e29b18f3a0af814bd9dd88300089d4b5029699258321c64670e13a92396ed7609eac1f5e14bf1a", 0x0}, 0x60) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) preadv(r5, &(0x7f00001fb000)=[{&(0x7f0000c91000)=""/106, 0x6a}, {&(0x7f0000eba000-0x96)=""/150, 0x96}], 0x2, 0x0) dup2(r4, r5) tkill(r3, 0x16) r6 = dup2(r2, r0) writev(r6, &(0x7f0000717000)=[{&(0x7f0000718000)='F', 0x1}], 0x1) 2018/01/07 06:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006e8000-0xd)='net/sockstat\x00') flistxattr(0xffffffffffffffff, &(0x7f000052b000)=""/9, 0x2f8) lseek(r1, 0x0, 0x1) fremovexattr(r0, &(0x7f0000483000+0x763)=@known='user.syz\x00') 2018/01/07 06:24:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000187000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) fanotify_init(0x13, 0x181400) 2018/01/07 06:24:27 executing program 7: r0 = syz_fuse_mount(&(0x7f000005d000)='./file0\x00', 0xa000, 0x0, 0x0, 0x1, 0x20000) setns(r0, 0x44000000) mmap(&(0x7f0000000000/0xd51000)=nil, 0xd51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000607000)='/dev/input/mice\x00', 0x0, 0x210001) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x80000000) 2018/01/07 06:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000085d000-0xc)={0x200a, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002c5000-0xc)={0x0, 0x0}) epoll_wait(r1, &(0x7f000009b000)=[{0x0, 0x0}], 0x1, 0x100) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000081d000)='/selinux/relabel\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x1d) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f000009b000-0x19)=""/25) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000027b000)={0x5, 0x78, 0x3, 0x9, 0x10000, 0x200, 0x0, 0x7f, 0x22, 0xb, 0x80000000, 0x40, 0x5, 0x7, 0x8, 0xac, 0x8, 0xffffffffffffff00, 0xc8a, 0x0, 0x9, 0x3, 0x1fdb, 0x1, 0x100000000, 0xde, 0x0, 0x10001, 0x8, 0x604, 0x3ff, 0x400, 0x8, 0x3, 0x1, 0x3, 0xb7e3, 0x0, 0x0, 0x9, 0x2, @perf_bp={&(0x7f00001f5000-0x1)=0x0, 0x6fcdc89cee742be7}, 0x400, 0xcdfc, 0x9, 0x7, 0x4, 0x4, 0xfffffffffffffffd, 0x0}, r3, 0x80000000, r2, 0x2) bind$inet(r2, &(0x7f00006ff000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f000083b000-0x10)={0x8e, 0x7}) vmsplice(r1, &(0x7f0000790000)=[{&(0x7f0000fb2000)="30ae54c42af11e01660cbe4c5a41afb26f77c39a386b29e053254e01e5e600a1381b139f64ebf2c477a5811050987a9ebec94cc564", 0x35}, {&(0x7f00000fa000)="2cd68eb3e938f549bfd070561a057a9aded3", 0x12}, {&(0x7f00001b1000)="c3757604fc5861fd68043d3bdcb2ed58f56b855a7a41f7be512f3c1bd975dc8f9844d5ddeb4b6d0592c5edd9210f6170b6288972e80b8493f6dd140e55a76365909be0309e9051977f7adcd01a82e9bcae7e9bf684f6107e45e473bdac491c7205b041db68523f10bf44daeba3352de9e59c03813ab5c3bfbe96bfb79b456462c092199cea8723130b52f7d2e3dbb094", 0x90}, {&(0x7f000030c000-0x52)="223d1d4a5cb2528f30e978e4c920fbd5327c36ec1fcbc79a4e3feda3f1103bc80cae025eb59bd650729a6a98a32dab5f9a25daa65b0b851736cf3d46a6241d6dc5f643f8a74ad5a4ff943287fba3ce88ea82", 0x52}, {&(0x7f00004f0000-0x19)="926dcaad59ecf01c98f2f5d6e1840d467317ab8eccc161f4d8", 0x19}, {&(0x7f00008de000-0x75)="708ea21380f84905846539b85880c715a0f6ef3251cd0a59ccca788c19ea209c7fc254ed5f2038fae22b4ea653efaa67f706b1d799bbdd8b4cc0502355d3cfa4d1f448ff0986666d77a702f23405714585a87bae892aa828d282abc73aeb752332184a4cdb821081df97de2f880ac29812b2513428", 0x75}], 0x6, 0xd) 2018/01/07 06:24:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8000000000000ff) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000a32000)=0x8, 0x4) sendto$unix(r0, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) 2018/01/07 06:24:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0xa5)={r1, 0x413e, 0x9d, "b62ae8744232f3e2f3f2cb0b868aaf236f6519bcd7044f0cd5eed489cb8e19f4a22c5543707595e3470613e5be942612d1d9665215c613cb534a3a394cab5e5d00663cbd9d9c8bad8cd14d0c6a172b92d20963240d8e7c918085e2d8a0f124a68414fd94e61d15db29e5df5997edf4a109e68ac937732cc80d9e37d3e8e8ece3b2a9aed955733c08d202047e8cde2b48dfda1f8d1937ee2f3fec322f8d"}, 0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f00004f7000)=""/132) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004ac000)='/selinux/checkreqprot\x00', 0x80003, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000e07000-0x82)={r1, 0x400, 0x7a, "0c9c26a1460fccfa24656b988db73a33b3334a9b34203ad545ab0fb07b87ced99be1be451621401b58802a4801449bb99d38514f47480c61de8a395d8ca0382cd83b8a521d3f685bba93c59499641460bb1fa87fe43947de529d1e9395b36d3e1e5fe92cc14a4978f562e84265db82b183a9d2061f02f8aa1629"}, 0x82) 2018/01/07 06:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000178000-0x8)={0x401}, 0x8) pwrite64(r0, &(0x7f00006ed000)="", 0x0, 0x0) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000003e000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000053000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x200, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f000056f000-0x4)=0x0) ppoll(&(0x7f000069c000-0x20)=[{r1, 0x2, 0x0}, {r1, 0x1008, 0x0}, {r0, 0x1, 0x0}, {r2, 0x12, 0x0}], 0x4, &(0x7f000031c000)={0x0, 0x0}, &(0x7f0000d9b000-0x8)={0x1}, 0x8) keyctl$session_to_parent(0x12) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006fb000)={0x0, 0x0}) r5 = fcntl$dupfd(r4, 0x406, r4) ioctl$TIOCGSID(r5, 0x540f, &(0x7f000096b000-0x4)=0x0) lstat(&(0x7f0000be3000)='./file0\x00', &(0x7f0000e12000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000b7c000)={0x80, 0xc000000000, r6, 0xfff, r7, 0x5, 0x8000, 0x0}) bind$alg(r5, &(0x7f0000dd3000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) perf_event_open(&(0x7f0000854000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f000046c000-0xd)='net/anycast6\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f000044f000)={0x0, 0x95a, 0x30}, &(0x7f0000bdf000-0x4)=0xc) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r9 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000949000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x20000000, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x7, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0xfffffffffffffffc) socket(0x7, 0x40000000008000e, 0x0) bind$inet(r8, &(0x7f0000bd5000)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000034000)="46ee", 0x2, 0x0, &(0x7f0000fc2000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000508000-0xa)='/dev/cuse\x00', 0x8002, 0x0) close(r0) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/rfkill\x00', 0x402, 0x0) flistxattr(r9, &(0x7f00003a5000)=""/0, 0x1ac) readv(r10, &(0x7f0000afd000)=[{&(0x7f0000449000)=""/0, 0x0}, {&(0x7f000051d000)=""/0, 0x0}, {&(0x7f00007d4000-0xba)=""/0, 0x0}, {&(0x7f000030a000-0x63)=""/1, 0x1}], 0x4) 2018/01/07 06:24:27 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) bind(r0, &(0x7f0000b24000-0x6)=@hci={0x1f, 0x20, 0x2}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000003000-0xa)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x1a)='-[self&mime_type)bdev(.lo\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f0000000000)=""/0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x3e, 0x4, @thr={&(0x7f0000001000-0x4d)="4f4b0b67b283cb6744d159b96267b6cf877b38c56fa781ee81a67b21ef2cdb05d5c06be900fe16d55f0fbd22bca0e626bfecd3c58fb360e538b05c897d32f1aedecea8655699025b3974500e38", &(0x7f0000001000)="f2ad3e417ef8cc463d2989a773848c1bcaed631bcae77d4da7a1c2531b65b7916fb0457eedaa70b974246cbc6fe6bbaafade960a059ad2dbda7b59bbd9f2f71b8ddb7e0068565f1ada149dd9ab114ba3fded117a9d8b18f111929e4ce636f1e8dad83d95d218f69bb756e6960690ccf675252aef312c0bd07ec310a56a9dc64af5c232bc463c876b8f04c6d7b25cc8037397ff7d5f41f43c3bd5b05d7e3055a7d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_gettime(r2, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) keyctl$reject(0x17, r1, 0x0, 0x201, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x8600, 0x0) fanotify_init(0x8, 0x1800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r4, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="1cb5b35074a54d1233425c0f41454d7b226903dfd990e47e35ef219300e9bf783edda2722cbe86068444cd2c7444f0551b230b89feca837981569eb761f8df891a54cbd701175386733eda2ac0b1f4fc0d7ba8747c5ac73c83fd968a716e55fe45070c650fb497ad04b987c03b2eea2cd121819f03c607a66c63f8a5adee02c8a48b47356226d7f45548c47af67358c6613bb3d54c35e14b6ae3550f474ad644235d3698a4119351a9fc62783f82e6f92e237a83555193e1bece6119e9d8437eb16928f2f967da6e663dc50b254ea714222645fc9e36a55ad845ae3b38d6b1bf8e9107834fd150218c7fc68c8d7f2a90c925a9110d91", 0xf6}, {&(0x7f0000000000)="1480629bab16df2dafff250904f8ea2ef396fb4c31793140d85ac00ab8d28580ff03aa58653e2bfe9666930e43394310ee26e6ca65183918b26f5b23d63819dde9bcf6e2a23058142e5274227a413ad60d2619cd6a06d5cff5cee833e779e75847d2199efb16d40e81be456b9e6bfb11fb6da6042e3e63d629f780d54a1fc628b47f91d59b15e6d339739db35e6bc2aa", 0x90}, {&(0x7f0000001000)="a4e7e5472221be107f287c0c3cf42df9d8f854d5298969512dbbba5d28fb5143b433ca788bc7bec440d77c979a56865d00443799e9c57ba162a92eaa6d068db7ac8e742406d26cd41d821df75dbca464ba0a1e971f92bb2edbe7adf8e024cc8f18e910569e4f4396dbe9ece519f858a34836890ae885cece6023d7a4feeb72dbda289ab49e1bac5577ef83d9498bf239e0258897ac11", 0x96}, {&(0x7f0000000000)="91e3730e94f5ea7223084e2ada1da1b0481052b2639b019b74f41e4226ca358a59757e3df34264ef6c992f88de69aa1fa615ed8660c387bc88206a7336451abc44678817671a1d80d8ed5a4f2ae9d35b1ca5fb56667d6c1c064955b507dbce64935529c4812ab739f25d373e202cdfc260626b5a68d2b1f9b3bd483a754583be02a6cdeee92a0754a1c9518450a5d42b5145ce97514f89bb402f873f5e6cc8f95e3cd2c940b22f", 0xa7}], 0x4, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000002000)={0x1, 0x0, 0x2, 0xb432}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000002000-0x10)={r5, 0x868}) syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x80, 0x8a00) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000003000)={0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x60, 0x0, 0xff6d, 0xd01, &(0x7f0000003000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000, 0x3, 0x4}) 2018/01/07 06:24:27 executing program 6: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfe55) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r2) 2018/01/07 06:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f02000+0xcfe)='/dev/audio#\x00', 0xf0, 0x4000) eventfd2(0x0, 0x1) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f00002b2000)=0x8, 0x4) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000bfa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f0000ce1000-0x5)='user\x00', &(0x7f00002a3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bbf000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000026000)={r2, r3, r3}, &(0x7f00006ec000)=""/18, 0x3bc, &(0x7f0000d22000-0x38)={&(0x7f0000d37000)={'sha1-generic\x00'}, &(0x7f0000e11000)="9f57e4f87bc9a0eb36f07c1d20b547d840ebc83ae3bc6044cc55242e85268b04ff89881ca99bd7bd3f0f97276ba5da56bbc366d9c3d168db89c758cc200c58af3b45d89eb967666d0504be", 0x4b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:24:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = syz_open_dev$sg(&(0x7f00003a5000)='/dev/sg#\x00', 0x3, 0x2800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000006a000-0x10)={0x3, &(0x7f0000037000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00002e9000-0x10)={r2, &(0x7f0000760000-0xae)=""/174}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000bca000)={0x0, 0x0}, &(0x7f0000ea7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00006bc000)={r3, 0x8001}, &(0x7f0000ffe000)=0x8) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb7000-0x10)='/dev/sequencer2\x00', 0x4003, 0x0) open(&(0x7f0000428000-0x8)='./file0\x00', 0xa100, 0x11) 2018/01/07 06:24:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000470000-0x14)={0x0, 0x3, 0x0, 0x1, 0x418, 0x7}, &(0x7f0000758000)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000ad000)={r1, 0x3, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ace000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$mice(&(0x7f0000fa1000)='/dev/input/mice\x00', 0x0, 0x0) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r2, r2) getpeername$packet(r3, &(0x7f00004c9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003ef000-0x4)=0x14) r6 = dup2(r5, r4) getsockopt$sock_buf(r6, 0x1, 0x3b, &(0x7f0000b0b000-0x3)=""/3, &(0x7f000084b000-0x4)=0x3) 2018/01/07 06:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007c6000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009e6000)={0x0, 0x8}, &(0x7f0000c1c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f32000-0x98)={r2, @in6={{0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, 0x98) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000781000)={@common='sit0\x00', @ifru_data=&(0x7f00003dc000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/01/07 06:24:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000071d000-0x10)=@common='gretap0\x00', 0x10) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0) 2018/01/07 06:24:27 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fd0000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000005000-0xf)='oom_score_adj\x00') exit(0x5) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb6342f489276945e, &(0x7f0000fd2000-0x10)={0x8, 0x2}) syz_open_dev$evdev(&(0x7f0000fd1000)='/dev/input/event#\x00', 0x101, 0x80000) write(r1, &(0x7f000000d000)='6', 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fd1000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000fd2000)=r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000fd2000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000fd3000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) 2018/01/07 06:24:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a06000)={0x3, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000221000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f00000c0000)=0x0, &(0x7f00007c4000)="") socket$inet_icmp(0x2, 0x2, 0x1) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 06:24:27 executing program 1: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2002000000000022, &(0x7f0000356000)=0x1, 0xfffffffffffffca9) socket$bt_l2cap(0x1f, 0x7, 0x0) msgget$private(0x0, 0x19) iopl(0x8) sendto$inet6(r0, &(0x7f0000136000)="", 0x0, 0x200408d4, &(0x7f0000357000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/07 06:24:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000cfc000-0x6)={0x400040, 0x535, 0x2, 0xd0}, 0x10) writev(r0, &(0x7f0000fae000)=[{&(0x7f000050e000)="29000000180031090000000000000002021300000000ff06800000000c00080004000c000000010001", 0x29}], 0x1) 2018/01/07 06:24:27 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000000a000)={{0x1f, 0x0, 0x0, 0x0, "ff8f194114c79ec134a575bd661423045ddc543579f3939b6fd217fbffe15895868b23df89fbc0496b35a4d0", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) acct(&(0x7f0000009000-0x8)='./file0\x00') 2018/01/07 06:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = gettid() ioprio_get$pid(0x2, r1) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x5, 0x0) dup3(r2, r0, 0x0) [ 31.650659] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/01/07 06:24:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mkdirat(r0, &(0x7f0000718000-0x8)='./file0\x00', 0x2) write(r0, &(0x7f0000001000)='m', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfed) accept4$ax25(r0, 0x0, &(0x7f000091f000-0x4)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) 2018/01/07 06:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe(&(0x7f0000998000-0x8)={0x0, 0x0}) getpeername$unix(r1, &(0x7f0000620000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000518000-0x4)=0x8) getsockopt(r0, 0x84, 0x80000000075, &(0x7f00005ff000)=""/0, &(0x7f0000ff7000)=0x0) 2018/01/07 06:24:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0xffffffffffffff50) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001dd000-0x10)="0800ff00fff8e508000000ff05dbb75b", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000eb5000)=[{0x0, 0x0, &(0x7f0000c2e000-0x60)=[{&(0x7f00004df000)="72e89d8b5ab84a05847aa34dd9936980ad027fd507b5785de6024cd5161b0f9c", 0x20}], 0x1, &(0x7f0000e01000-0x60)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000b98000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000912000-0x79)=""/121, 0x79}], 0x1, &(0x7f00009f6000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/07 06:24:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000574000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000001c000)="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", 0x1000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000e47000)={&(0x7f000068a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f20000-0x60)=[], 0x0, &(0x7f0000f20000-0xe6)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 06:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008ce000-0x8)={0x0, 0x0}) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000d57000)=@fragment={0x88, 0x0, 0x2, 0x3, 0x0, 0xffffffff, 0x1}, 0x8) write(r0, &(0x7f0000e06000)="2600000010000fff0069000a080000df1300000001000000010000ffddff000005000215001f", 0x26) 2018/01/07 06:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b33000-0x9)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000caa000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000bf000)={0x2000, &(0x7f00008dd000)=0x0, 0x9, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) 2018/01/07 06:24:27 executing program 6: mmap(&(0x7f0000000000/0x17a000)=nil, 0x17a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000017a000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f000017a000)=0x8000, 0x4) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 06:24:27 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000919000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x5) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000098c000-0xc)='/dev/rfkill\x00', 0x101002, 0x0) ioctl$ION_IOC_IMPORT(0xffffffffffffffff, 0xc0084905, &(0x7f00000c0000)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f7e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(r4, 0xc0084907, &(0x7f0000f7e000)={r3, r4}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f7d000)='/dev/cuse\x00', 0xc0, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000f7d000)={0xbee0, 0x1, 0x0, 0x1, 0x39e6479f}, 0xc) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000f7c000)=""/141, &(0x7f0000e4b000-0x4)=0x8d) connect$inet6(r0, &(0x7f0000772000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x4) getpeername$inet6(r0, &(0x7f00005cd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000631000)=0x1c) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000f80000-0x28)={@generic="440ae31896f0d007c0cf52200748eedf", @ifru_ivalue=0x80000001}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000f7f000-0x108)={0x0, @in6={{0xa, 0x0, 0xe8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x70, 0x39, 0x400, 0x80000001, 0xffffffffffffc713, 0xd5, 0x6, 0x1, 0x6f, 0x4eb, 0x9, 0x2, 0x100, 0xde5, 0x9]}, &(0x7f0000f7e000)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00008d0000)={r6, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000307000)=0x8c) 2018/01/07 06:24:27 executing program 5: socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000db1000-0xd)='/dev/net/tun\x00', 0x0, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x5452, &(0x7f0000152000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) 2018/01/07 06:24:27 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00005b6000-0xb)='/dev/mixer\x00', 0x204002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@common='nr0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00003af000)="510000000a0afffaffff0000000000000000000000001f00001be50000ec9cfcc96f45142447cd37fae93395bb19f6af62155d933538366e5999759914fc01582ab98502b13909c0189fa08e23972420ff", 0x51) prctl$getname(0x10, &(0x7f0000a87000)=""/10) 2018/01/07 06:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000142000-0xd)='/dev/dmmidi#\x00', 0x5, 0x80) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00002f6000)=""/122) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r2, &(0x7f0000c2d000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "5f1dc0ccd1dd307333f789ba63202e7a6e8124ce22e1c9c36b0b3d35979615e53ebb76"}}}, 0x43) sendmsg(r2, &(0x7f0000ac0000-0x38)={0x0, 0x0, &(0x7f0000674000-0xa0)=[{&(0x7f0000603000-0x1000)="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", 0x56e}], 0x1, &(0x7f0000b52000-0x2d8)=[], 0x0, 0x0}, 0x4801) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000044e000)=0x0, 0x4) shutdown(r2, 0x1) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000109000-0x10)=@generic="5b4e79190f5690075648dbfd8dc9bfb4") 2018/01/07 06:24:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x14, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000d56000)='/dev/snd/seq\x00', 0x0, 0x204281) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000192000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1128, 0x200, 0x56, 0x4243, 0x7}, &(0x7f000085a000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006c2000)={r4, @in={{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x800}, 0x98) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000430000)={0x9c0000, 0xfffffffffffffffd, 0x6075, 0x1ff}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) unshare(0x8000400) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ac7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001d0000)=0xc) setgid(r5) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x37, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x7f}, 0x8}) [ 31.797417] netlink: 61 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/07 06:24:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000001000-0x2)='./file0\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000021a000-0x8)={r1, 0x0, 0x0}, 0x8) 2018/01/07 06:24:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00008c8000)='/dev/admmidi#\x00', 0xfffffffffffffff8, 0x80000) accept4$packet(0xffffffffffffff9c, &(0x7f000022c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000027d000-0x4)=0x14, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000d22000)={r1, 0x1, 0x6, @random="055953f8480b", [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000af0000-0x78)={0x2, 0x78, 0x3e3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xb, 0x800000003, 0x85) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000e5e000)={0x20}, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000c76000)=@assoc_value={0x0, 0x0}, &(0x7f0000637000)=0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000075b000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000dc7000)={0x2}, 0x1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d81000-0x8)={r3, 0xfffffffffffff001}, 0x8) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000006a000-0x4)=0xde, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000c41000-0x10)={r3, 0xe4, &(0x7f0000ce6000-0xe4)=[@in6={0xa, 0x3, 0x86a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff90}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x354}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}]}, &(0x7f00004d9000-0x4)=0x10) getsockname$packet(r2, &(0x7f0000a9f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000782000-0x4)=0x14) accept4$inet6(r2, &(0x7f0000acc000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b05000)=0x1c, 0x800) 2018/01/07 06:24:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000056e000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fe7000)={0x7fffffff, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000071d000-0xf)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000947000)="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", 0x1000) write$sndseq(r1, &(0x7f0000e7f000)=[{0xee, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0xfe, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x1, 0x0}}}, {0x0, 0x7, 0x3, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0x5f1}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x4, 0x7}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x2, 0x0}, {0x0, 0x3ff}, @raw32={[0x1f, 0x0, 0x0]}}, {0x8, 0x0, 0x0, 0xffffffffffffffff, @time={0x77359400, 0x0}, {0x5, 0x0}, {0x3, 0x0}, @time=@time={0x77359400, 0x0}}, {0x4, 0x6, 0x0, 0x0, @tick=0x800, {0x8, 0x0}, {0xffffffff, 0x0}, @connect={{0x3, 0x0}, {0x7, 0x0}}}], 0x150) r2 = gettid() writev(r1, &(0x7f0000f0c000-0x80)=[{&(0x7f0000b8b000-0x12)="2b0afa93945d51c2052a7a088fc00929f86b", 0x12}, {&(0x7f00001d7000)="", 0x0}, {&(0x7f0000d8e000-0x3a)="a0a6747519ea304b249fbcd6bbcb0aef85f3374fc8bbeb42e5fe806a197c12655c0bbc527cdeb373bc5ece740eb2f960b1926a8221b8e48f60d7", 0x3a}, {&(0x7f000071c000-0xc)="8f9d9d4092455b46af3b6983", 0xc}, {&(0x7f0000c8f000-0x29)="30adde9f5ccdc0675fdb9072cbe728f13fb2fed0a79aae98ebdbfbb399e82e7d360f8c4a7c2f302dbd", 0x29}, {&(0x7f000044a000)="c2fd536a8e0ec199ec2027dfbd8d5c0d650b7da55ff250f2d14b9db1ed339ec1b81082001b8013139ad11434cf10f09f564d0f47761621a5e60a0acd028ebaf6ba95e6be17d65b0a77d9e917c5662ccbf58257771c8dc3f2d1546d7d3b8c5c190287f2b4246ea32ec07757a31ec9e06fc057", 0x72}, {&(0x7f000075f000)="3203c0bdef9c854beb34b1a202deddec5e80f8b1f70262f8c99bd27bf24189efa967480d5a2d8b7f5b2949d45d5afeec424290b67e8ad2da003dddb5b4e7087131097075e0755b983a296c07887316077de1f0550a34f395158109bce60c3c2311d0bf987e068af0c51faca5bc6ab2dde52512ce", 0x74}, {&(0x7f0000283000)="712dc821209528926130e08737c97f4e5537e8d07216e3cf4f24bbfddd46fcf9bc2223692f9f1360b0b4ee8d7139c27fb230bd0b49c1413f6757d2d4c2622ee900191c330057793e372756be79a15943bf490e57f3a07c3d06e7860e68ac7fa32447d5550ec5fb1129cc8f7ebce0", 0x6e}], 0x8) fcntl$setownex(r1, 0xf, &(0x7f0000d46000-0x8)={0x3, r2}) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f000075e000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000818000-0x4)="498c51a0") 2018/01/07 06:24:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00007db000-0x9)='/dev/dsp\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000be9000-0x84)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f800000000000}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x584, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}], 0x84) r1 = socket$bt_hci(0x1f, 0x3, 0x1) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f00006ed000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a55000)=0x10, 0x80800) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000f8e000)=""/60) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000224000)=0x0) r4 = dup2(r3, r2) getsockopt$inet_udp_int(r4, 0x11, 0x2000000000000067, &(0x7f00000e5000)=0x0, &(0x7f0000690000)=0x4) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000133000-0x10)={0x6, &(0x7f0000438000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f00004d4000-0x38)={0x0, 0x0, &(0x7f0000706000)=[{&(0x7f0000007000+0x7fa)=[{0x11, 0x26, 0xcffddcf8d9b2dd03, 0x0, 0x0, "d0"}], 0x11}], 0x1, &(0x7f0000fc2000)=[], 0x0, 0x0}, 0x0) write(r1, &(0x7f0000f07000-0xb7)="f307ef42db387b2da37ce390605f4deeeff113e06a5cb66f740108bd0af795e9549a0dfc46d2e53448fc7ee12077b04bcffcf4054a91ea312f68e51af63bc37c24fca3d132d5a4454d8e9de2b0957af17188da727072604bc6ee6881048fdd28df7c4f373264f61bec48142e8184a150ed15ead70df3444d028bac1609cc2e1e74a54e17bd31e1828cf00feb6e47d428ba4d61b246e554a02a597eb8c1811a91fa2edc73fb7f8f77c4ca22b8c204face96573cc998ca09", 0xb7) [ 31.886181] netlink: 61 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/07 06:24:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x2006) bind$netlink(r0, &(0x7f0000861000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc) 2018/01/07 06:24:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ba000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000797000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000731000-0x4)=0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000aea000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x200}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000849000)=0xf) syz_open_dev$sg(&(0x7f0000d77000)='/dev/sg#\x00', 0x1, 0x101200) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/07 06:24:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) restart_syscall() r0 = open$dir(&(0x7f0000bab000)='./file0\x00', 0x14040, 0xc) r1 = syz_open_dev$dspn(&(0x7f00008ad000)='/dev/dsp#\x00', 0x1, 0x40000) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000208000-0x2)={0x0, 0x0}, 0x2) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ef8000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) renameat(r0, &(0x7f0000850000)='./file0\x00', r2, &(0x7f0000137000)='./file0\x00') 2018/01/07 06:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000042a000-0xd)='net/if_inet6\x00') ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000baa000)=0x0) pread64(r0, &(0x7f0000647000-0xdb)=""/219, 0xdb, 0x2) 2018/01/07 06:24:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000367000)={0x0, 0x0}) sched_setparam(r0, &(0x7f0000cef000)=0x52) bpf$PROG_LOAD(0x5, &(0x7f0000a6d000)={0x7, 0x5, &(0x7f0000185000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x200}, [@generic={0x3ff, 0x2, 0xc75, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009e2000-0x4)='GPL\x00', 0x0, 0xd8, &(0x7f0000c9b000)=""/216, 0x41000, 0xce57c340145c2131, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$setown(r1, 0x8, r0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e0f000)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000906000)={0x2, 0x3, 0x7fff, 0x8, "75844039f617ff92d540d1da5d569ffe21c7294f07af9cef4c5843c35b4e63cf087452e8b9223bb083a92b8e", 0xfffffffffffffffa}) io_setup(0x8, &(0x7f00003ef000)=0x0) io_submit(r4, 0x2, &(0x7f00000a9000-0x10)=[&(0x7f0000c48000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9689, r2, &(0x7f0000743000-0x72)="e256cb565e025004febea814a9bf7c503e260e36cf5e35068958191319d852bedd40e452ec9ff551c187e6610be913cf9dd2ea791e08f308da38ea4068a7dbb8a4b0435666eda21b14fe622d235a84178366cb03a8ea1373cbdd042a7ce7d28a2b19474ccaf2d744d0193d3416775ba4941d", 0x72, 0x40, 0x0, 0x0, r3}, &(0x7f000063a000)={0x0, 0x0, 0x0, 0x3, 0x0, r3, &(0x7f0000d0c000-0x4c)="b17d206082153380a6ef9ce9ddff7cb737dfadd61fa7dcf43bd07e5406f6d8f6068236188e915cf1410b67d72f706b1130946c204bddc19a79162754adeb4dbff6c88dd39ff620de9dbeb735", 0x4c, 0xffffffffffffff7f, 0x0, 0x1, r3}]) ioctl$KDGKBLED(r3, 0xc0189436, &(0x7f0000001000-0x1)=0x0) 2018/01/07 06:24:27 executing program 6: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fde000)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fe0000)=0x42, 0x4) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000088000-0x4)=0xe, 0x4) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000458000-0x8)={0x0, 0x800}, &(0x7f0000fe4000-0x4)=0x8) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fe3000)={r1, 0xa7b}, 0x8) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000fe3000-0x4)=0x4, 0x4) socketpair(0x3, 0x5, 0x921, &(0x7f0000d90000)={0x0, 0x0}) epoll_create(0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x5e, &(0x7f00003f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0x0, 0x1, 0x0, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[], 0x0}, {[], 0x8000000000000003}]}, @ra={0x94, 0x6, 0x4}, @ra={0x94, 0x6, 0x1}, @generic={0x8f, 0x7, "0fc1420f06"}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x89, 0xfffffffffffffffc, 0x1800000000000000, 0x7f, 0x6}}}}}, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fe4000)={0x0, 0x0}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000c33000-0x40)={0xfff, 0xfffffffffffffffe, 0x10e, 0x6e, &(0x7f0000b0b000-0x6e)=""/110, 0x1000, &(0x7f0000fe3000-0x1000)=""/4096, 0x0, &(0x7f0000683000)=""/0}) sendto$inet6(r0, &(0x7f0000fe1000-0x1)='I', 0x1, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000426000)="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", 0x599, 0x0, &(0x7f0000f57000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000aa000)={r1, 0x3}, 0x8) 2018/01/07 06:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) sendto$inet6(r0, &(0x7f0000020000-0x1000)="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", 0xdb1, 0x0, &(0x7f0000e78000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) connect$inet(r0, &(0x7f000002a000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c2c000)=0x7fff, 0x4) fdatasync(r0) 2018/01/07 06:24:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xca, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c2c000)='/selinux/member\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000200000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000e88000-0x18)={r1, 0x0, 0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/01/07 06:24:27 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0xffffffffffffff89, &(0x7f0000f6a000)={0x0, 0x0}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000f6b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x15, 0x400000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d26000-0x4)=r1, 0x4) r2 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r2, 0x0, 0x80000000000d1, &(0x7f0000001000-0x4)=0x3, 0x4) syz_open_dev$usbmon(&(0x7f0000129000+0xeb8)='/dev/usbmon#\x00', 0x5, 0x2000) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000092b000-0x28)={@common='rose0\x00', &(0x7f0000ed9000)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000805000-0xd)='/dev/usbmon#\x00', 0x100000000, 0x109000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007d4000)="ad56b6c5820faeb995298992ea54c7c3ef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000687000)=0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009fe000)=0x0) r4 = getpgid(r3) sched_setattr(r4, &(0x7f000056c000)={0x30, 0x0, 0x0, 0x9b, 0x2, 0xa34, 0x9, 0x7fffffff}, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b", 0x1}], 0x1, &(0x7f0000164000)=[], 0x0, 0x0}, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f000040f000+0x4e7)='/dev/mixer\x00', 0x600, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00002a2000-0x4)=0x0, &(0x7f0000f09000-0x4)=0x4) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000073d000-0x90)=[{&(0x7f0000082000)=""/44, 0x2c}, {&(0x7f0000c86000)=""/234, 0xea}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x40) 2018/01/07 06:24:27 executing program 3: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000032d000)='./file0\x00', &(0x7f0000a98000)={0x6df4, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00004dd000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000f1e000)='/dev/input/mice\x00', 0x0, 0x20080) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r1, 0x80000) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000f1f000-0x90)={[0xfffffffffffffff9, 0x10000, 0x7fff, 0x6, 0x1, 0x88, 0x17903dfb, 0x200, 0x876c000000, 0x6802, 0xd503, 0x2, 0xffffffffffffffff, 0x80000000, 0x8, 0x1], 0xf000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/07 06:24:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcb7b, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000573000)='/dev/cuse\x00', 0x5, 0x0) write$fuse(r0, &(0x7f0000604000)={0x12, 0x200000003, 0x0, @fuse_notify_poll_wakeup_out={0x0}}, 0x12) openat$selinux_access(0xffffffffffffff9c, &(0x7f00007fd000)='/selinux/access\x00', 0x2, 0x0) 2018/01/07 06:24:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e43000-0x12)='/dev/input/event#\x00', 0x0, 0x0) dup3(r0, r0, 0x0) ioctl(r0, 0x84004524, &(0x7f00008a8000)="") 2018/01/07 06:24:27 executing program 6: eventfd2(0x4, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000279000)='/dev/sg#\x00', 0x7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) uname(&(0x7f0000132000-0xf)=""/15) faccessat(0xffffffffffffffff, &(0x7f0000de2000)='./file0\x00', 0x40, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x14, 0x0, &(0x7f00001c2000-0x6c)=[@increfs_done={0x40106308, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000c8c000-0x1)=""}) 2018/01/07 06:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000085c000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000094d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e04000)=0xe8) getgroups(0x5, &(0x7f0000631000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bae000)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000084b000)={0x0, 0x1000, "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"}, &(0x7f000008d000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00004d5000-0x8)={r5, 0x0}, &(0x7f0000006000-0x4)=0x8) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d89000)={r1, r2, r3}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = gettid() capset(&(0x7f0000582000-0x8)={0x19980334, r6}, &(0x7f00005cd000-0x18)={0x0, 0x40000000, 0x0, 0x4, 0x10000, 0x6}) 2018/01/07 06:24:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000039a000)='./file0\x00', &(0x7f0000001000-0x28)=[&(0x7f0000001000-0x1)='\x00', &(0x7f00001e5000)='\x00', &(0x7f000014f000)='@)system)ppp0posix_acl_access!vmnet0*', &(0x7f000053f000)='keyringwlan0lo@$vmnet1G[-\x00', &(0x7f00006b8000+0x62a)=')\x00'], &(0x7f00004c5000)=[&(0x7f00000b8000-0x1)='\x00', &(0x7f0000001000-0x3)=':{\x00', &(0x7f0000202000)='\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x400000, 0x0) symlinkat(&(0x7f0000779000)='/', r0, &(0x7f0000221000-0x8)='./file0\x00') renameat2(r0, &(0x7f000000c000-0x14)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000214000-0x8)='/', 0x200) [ 32.138356] binder: 4079:4081 BC_INCREFS_DONE u0000000000000000 no match 2018/01/07 06:24:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) gettid() setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b09000-0x10)={0x0, 0x2c, &(0x7f0000f45000)=[@in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b18000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000039b000-0x10)={r1, 0x0, 0x4, [0x7fe0000000, 0x3, 0x9, 0x7fffffff000000]}, &(0x7f000084a000)=0x10) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/07 06:24:27 executing program 5: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000999000)='/dev/rtc\x00', 0x0, 0x0) read(r0, &(0x7f0000aa2000)=""/0, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000fef000-0x19)="22f6024306471bb6ac3d968fa7f7102ad6416177940d128d52") mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000735000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fef000)={0x0, 0x1, 0x8000, 0x174, 0x0}, &(0x7f0000280000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001a1000-0x8)={r1, 0xffffffffffffffff}, &(0x7f00002de000-0x4)=0xffffffffffffffe4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000050000)={r2, 0x9, 0x5e2a, 0x0}, 0x10) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000ff0000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns\x00\tXt\x00') getdents64(r3, &(0x7f0000c13000-0x9c)=""/223, 0xdf) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ff1000-0x4)=0x0, &(0x7f0000088000)=0x4) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000ff1000-0x12)=@random={'trusted.\x00', '/dev/rtc\x00'}) 2018/01/07 06:24:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000254000-0xfd)="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", 0xfc) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000c85000)={0xffffffffffffffff, 0x9, 0x4, 0x7fffffff, 0xa, [{0xcd, 0x1, 0xf86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x942f, 0x1, 0x3, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}, {0x7f, 0x0, 0x4879, 0x0, 0x0, 0x1081, 0x0, 0x0, 0x0}, {0x400, 0xffffffff, 0x2, 0x0, 0x0, 0x2484, 0x0, 0x0, 0x0}, {0xf8d, 0x1, 0x100000001, 0x0, 0x0, 0x502, 0x0, 0x0, 0x0}, {0x9, 0x7ff, 0x5, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x5, 0x6, 0x8, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x7, 0x7, 0x10001, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x4249, 0x5, 0x100000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x7, 0x5, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) 2018/01/07 06:24:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xa1, 0x20001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x89, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000077e000-0xd)='dns_resolver\x00', &(0x7f0000909000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000368000)='!#h}cgrouplo}\x00', 0xfffffffffffffffb) 2018/01/07 06:24:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ef4000)=@generic={0x0, ""/126}, &(0x7f000070b000)=0x80, 0x80800) sendmsg$netrom(r0, &(0x7f0000ec1000)={&(0x7f0000bfa000-0x48)=@full={{0x3, {"7a3d511fcff120"}, 0x2}, [{"de9f93637f70cc"}, {"e684c9589f3b15"}, {"5ef4406b87e5be"}, {"4563581db1b1d0"}, {"abe7be0e76d759"}, {"db3255d4d9fa25"}, {"d9859344806767"}, {"9fde7fe0e924c7"}]}, 0x48, &(0x7f0000c05000-0x60)=[{&(0x7f0000daf000-0x3)="8232f16df49687c5aeb8773e5168355afe923eed529b4ea93e56", 0x1a}, {&(0x7f0000a09000-0x6d)="f3938cee541183b1e56824fb6be8b19fbcc0b389b676dc661c2ff11ab6ca9ae401c80a792f891b39caaa05e2b5911baf84ec0392672125c313a114aaa9694424e511cbf5cca9a48b14de9285b42b2889ace8f785a74e0cf688748bd5b7312e4c9eaa251a785f77aaa128047567", 0x6d}, {&(0x7f0000984000)="9166543df53bdbd54335b189d74bfd8fe244c5c24adc473f26c5531ba8c9e1e35eb73f481729d7025421f2fbd7c23aec0762d86f0ccab9eff84f1d26e31711962b78c815298ae2e524852e77eb9afa63b6cd14f19dc7c8f22d94654cd89cc252bc105847a3546ad852e9ec5ac8e64bde5e58039f9a2a114d4124e443d934c43fd78b844167ce6ed4104790b557633b51155562c80d918e32cddc0c156057a319fd7e9632fb3970b759a4902887b22601778bdd421b9d7af8dbbded39cf054c36e42032069218eff7f9fd5ab74cb4882feab4858d2c4ffbafd92c9626ed7185dfc8607537d5a18ae02922254cd42c708c0acba34bd568a604f6", 0xf9}, {&(0x7f00003ee000)="9b0b1d0567aee0f2c21bc6844d74d3035f70cb5d5209c768ffbb95d6", 0x1c}, {&(0x7f0000ff9000)="d86b09f55ecd25f1a1310cf4820c058f209b9a63828970ffc4da735657e45e1f5534a08bd1430ff6b37205fad766db902d46b83a4b736bb4eb306d03ee953e3dc9fa9d3c312c90d8422f7eb4343df81d1411c0074babf132096bb5685d2718ca3bc5e3225c3fd640326b0283d98344bc", 0x70}, {&(0x7f0000a92000-0x86)="87ca278c85c2174cb18d0f231023cb3a221a1c3e0d0031e0ee5b7dc1829f571cc63fbad81fa5a475c7663207eb9c5244202d749bd1f53f202a3cfae3bdaacfeb7dd169572d54fbedf63907237e93f2db162101da662725041981fd7433dae4261d3dc5864c12d3c40895e0f94380a70a67045ac0bbc1ec011d2027143ba721a0788bf8a4d158", 0x86}], 0x6, 0x0, 0x0, 0x81}, 0x1) r1 = open(&(0x7f00009a7000-0x6)='./bus\x00', 0x20402, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0204900, &(0x7f0000ef0000-0x20)={0x0, 0x1, 0x9, 0x3, 0x0}) ioctl$ION_IOC_SYNC(r1, 0xc0084907, &(0x7f000005f000)={r2, r1}) open(&(0x7f00002a0000)='./bus\x00', 0x0, 0x0) 2018/01/07 06:24:27 executing program 3: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000097f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000fc8000)=""/76, 0x4c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000fc7000-0x10)={0x1ff, 0x0, &(0x7f00008e3000/0x3000)=nil}) 2018/01/07 06:24:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) write(r0, &(0x7f0000e8c000)="693f6a24c564f458bb9d12f596ee57fcaf2303d30fcad0f35c795ed7c1904ef960eeb46eaca217f6c139d0bfe207", 0x2e) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000284000-0x78)="d20ec6ff422045f6d12e947ecc6b85150b10733652311c0fe89dc7e9e43482440f28624580fcf9a63e9a8205cef08399afaf43efe31d60b34f6454a62aabcbe2275893b1d8d3b3d9ef2681708d6184ce3bbe2ab805d19dab2d4bdeced93a92911cb71810ad93b88b02c57488df27f6670b42a8d25c0f55c4", 0x78) r1 = memfd_create(&(0x7f0000070000)='vboxnet0/!,)/{\x00', 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00001e1000-0x10)={0x4, &(0x7f000018b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000cbd000-0x40)={r2, 0x6, &(0x7f00009c8000-0x18)=[0x400, 0x0, 0x841, 0x800, 0x0, 0x3], &(0x7f0000bec000-0x10)=[0x1, 0x0, 0x5, 0x5], 0x40, 0x1, 0x1ff, &(0x7f0000c25000-0x4)=[0x5], &(0x7f0000989000)=[0x5], 0x0}) sendto$inet6(r0, &(0x7f00005e4000)="", 0x0, 0x0, &(0x7f0000942000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$vcsa(&(0x7f00003f6000-0xb)='/dev/vcsa#\x00', 0xffeffffffffffffb, 0x20000000000b00) 2018/01/07 06:24:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="04b08cfc6a15", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000caa000-0xb)='/dev/mixer\x00', 0x80, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000200000)={r0, 0xfff, 0x4, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00002be000)='/dev/audio\x00', 0x40, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000004e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) socket(0x10, 0xe, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c85000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009fd000-0x4)=0xc) setfsgid(r3) [ 32.223416] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/07 06:24:27 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000009c000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00004f7000)=0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000162000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00009ab000)=0x101) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a66000-0x14)={0x0, r0, 0x0, 0x3, 0x0}, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000088f000)={@rand_addr=0x0, @loopback=0x7f000001, 0x1, 0x6, [@empty=0x0, @multicast1=0xe0000001, @empty=0x0, @loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0xffffffffffffd496]}, 0x28) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000501000-0x40)={0x0, 0x0, 0x0, 0x0, 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f0000fdb000)='/dev/loop#\x00', 0x4, 0x410240) 2018/01/07 06:24:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x8000, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x18c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bfb000-0x4)=0x0) waitid(0x3, r1, &(0x7f000018a000)={0x0, 0x0, 0x0, 0x0}, 0x40000003, &(0x7f00006a2000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/07 06:24:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x400000000000003, 0x40) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f0000202000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9927cfdf63a6d8ac2063b4a66021e531898e893e12b63afb003204d87637cb25d67298ca57fad84a7a71bd03678bcd0000ed2fc91b715303fffc878e00b571", 0x0}, 0x60, &(0x7f00000dc000)=[], 0x0, &(0x7f000051d000-0x10)={0x10, 0x1, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000913000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 06:24:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000003e000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001d8000)=0x1c, 0x0) getsockopt$inet6_int(r0, 0x29, 0xd3, &(0x7f0000f3b000-0x4)=0x0, &(0x7f0000bf9000)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000012000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f0a000+0x6a7)=0x0, &(0x7f0000656000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000bc0000-0xc)={0x3f, 0x1, 0xb9d, 0x2, 0x5}, 0xc) [ 32.281417] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/07 06:24:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000089f000)='net/tcp6\x00') pread64(r0, &(0x7f000038e000-0x92)=""/146, 0xfffffda2, 0x1) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000809000-0x4)=0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000634000)={0x3f, 0x8}) 2018/01/07 06:24:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00000b6000)="1f0000001000070100000000002000fc03000004080002000480000012ffef", 0x1f) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000318000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000952000-0x4)=0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000279000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000396000)={0x0, 0x0}, &(0x7f00006e6000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000b25000-0x10)={0x3ff, 0x9, 0x80000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:24:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000001c000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005cf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000bff000)={0x9, 0x401, 0xfff, 0x3}) recvfrom$inet6(r1, &(0x7f000033f000-0x2c)=""/44, 0x2c, 0x140, &(0x7f0000afc000-0x1c)={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, 0x1c) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000fb9000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000009c000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f00001e9000-0xc)={{0x2, 0x9, 0x400, 0x20000000, 0x2, 0x5}, 0x7}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008c6000-0x10)={r3, 0x50, &(0x7f0000fcc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000085e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d38000-0x4)=r4, 0xfffffffffffffe04) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000265000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00002a4000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:24:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = creat(&(0x7f000037c000-0x8)='./file0\x00', 0xc0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000bed000-0x18)={0x1001, 0x1, 0x4, 0x761, 0x7}) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f00009e9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r1, r3, r1}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000018b000)={'crc32c-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:24:28 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1000000000803) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x18) mq_notify(r1, &(0x7f0000012000)={0x0, 0x8, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sendfile(r0, r0, 0x0, 0xfffffffffffffc01) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000256000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba9000-0x4)=0x5) socketpair$inet6(0xa, 0x7, 0x4, &(0x7f0000301000-0x8)={0x0, 0x0}) 2018/01/07 06:24:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40880, 0x0) pwrite64(r0, &(0x7f0000c98000-0x70)="a8da302a75ef54fa348ed5fc661fce669b520b18be46ec5345be057207a9787a07b26c3d9f15b0aea7500aaeacc4151e4fcb42e0894223b39ffa00cd5d9a8b90e6bc5c9de81fb3d2395e118a5f19dcb58e0985b835970482eaf7c8bb25b46f84791cbb7ba6d7599f0e47190b45cccbd6", 0x70, 0x0) read$eventfd(r0, &(0x7f0000000000)=0x0, 0x8) lseek(r0, 0x23, 0x4) read$eventfd(r0, &(0x7f000047a000)=0x0, 0x8) readv(r0, &(0x7f0000001000)=[{&(0x7f0000005000)=""/1, 0x1}], 0x1) splice(r0, &(0x7f0000f9d000)=0x0, r0, &(0x7f0000fd0000)=0x0, 0x7, 0xc) 2018/01/07 06:24:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000aa000-0x84)=[@in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x2, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x80000001}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000471000)=0x0, &(0x7f00005ba000-0x4)=0x4) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) fcntl$setstatus(r3, 0x4, 0x6800) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000a31000)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffff8, 0x0, 0xf, 0xb, 0x8, "6a70d0da8f6ace657e8875205d86b3af81f07065a5872f3df4fa3d1ad4142d1dc1e53c614a9a2d7c748e5ae258ba0f75f6b330fcd4e862f69026ef6942f9b931", "9b34bc2426dc546462100e0f72ba8c57101125d34b588718f70ca8824c1dc1368289d8c2ca84f039ef3a2823daef78c3953b3e16674197a2b21f9b5541ac958e", "3c8dbee67b0ef6efb4e493260701e17b667c7a7d5636ceb2da538fce43e3e522", [0xfffffffffffffffe, 0x4]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000afa000)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @empty=0x0, {[]}}, ""}}}, 0x3a) 2018/01/07 06:24:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000795000-0x10)='/selinux/policy\x00', 0x0, 0x0) prctl$intptr(0x2f, 0x3) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f000050d000-0x4)=0x0, &(0x7f000078f000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockname$ipx(r0, &(0x7f0000694000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000063000-0x4)=0x10) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000a56000)=0x105002) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = syz_open_dev$midi(&(0x7f00003d4000-0xb)='/dev/midi#\x00', 0x2, 0x5d7800) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x8) [ 32.357633] raw_sendmsg: syz-executor5 forgot to set AF_INET. Fix it! 2018/01/07 06:24:28 executing program 0: prctl$setfpexc(0xc, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x8000000, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000fbf000)=0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fbf000-0x7)='ns/net\x00') setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f000013e000)=0xe10f, 0x2) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000fc0000-0x4)=0x5, 0x4) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000fbf000-0x1)="85", 0xfd09, 0x0, 0x0, 0x2c2) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000fbf000)=0x3) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000fc0000)=0x3ff) 2018/01/07 06:24:28 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000000000)="", 0x162) [ 32.453431] device syz5 entered promiscuous mode 2018/01/07 06:24:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f000010e000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000412000)={0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89b0, &(0x7f000024e000)={@common='lo\x00', &(0x7f0000172000)=@ethtool_pauseparam={0x0, 0x4, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:24:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000572000)='loginuid\x00') ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000792000)=0x0) bind$alg(r0, &(0x7f0000e45000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4309(pcrypt(echainiv(ccm_base(ecb-camellia-aesni,wp51'}, 0x58) r2 = open(&(0x7f000022e000-0x8)='./file0\x00', 0x240400, 0x44) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000d99000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:24:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e07000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d0010000000060200001600000f00000000040d001400000000000000000008", 0x29}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000816000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f000036c000)=""/0) 2018/01/07 06:24:28 executing program 4: alarm(0x400) alarm(0x0) r0 = semget(0x1, 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x10000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000001000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x200, r2}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000001000-0x8)=[0x7fffffff, 0x0, 0x1, 0xfffffffffffffff7]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001000-0x2)=0x8001, &(0x7f0000002000-0x8)=0x2) 2018/01/07 06:24:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d86000-0x10)={0x0, 0x19000, 0x0}) r2 = shmget(0x2, 0x3000, 0x0, &(0x7f0000fee000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000146000-0xd1)=""/209) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/07 06:24:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x5, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000d5d000-0x4)=0x0, &(0x7f0000469000)=0x4) r1 = syz_open_dev$loop(&(0x7f000021a000-0xb)='/dev/loop#\x00', 0x0, 0x44000) io_setup(0x3, &(0x7f00009e0000)=0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1) io_submit(r2, 0x1, &(0x7f0000bdf000-0x8)=[&(0x7f0000ae9000-0x40)={0x0, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f0000fb2000)='%', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/07 06:24:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005cf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00006d0000-0x40)=[{&(0x7f0000f2d000)="0f", 0x1}], 0x1) close(r1) close(r0) pread64(r0, &(0x7f0000961000-0x11)=""/17, 0x11, 0x0) 2018/01/07 06:24:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000046c000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000f7f000)={{0x5, 0x3, 0x7fffffff, 0x8, 0x9, 0x6}, 0x8, 0x9, 0x5}) capset(&(0x7f0000fdb000-0x8)={0x19980330, 0x0}, &(0x7f0000ff3000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = msgget$private(0x0, 0x100) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000249000)={0x0, 0x0}) msgctl$IPC_STAT(r1, 0x2, &(0x7f000039a000)=""/108) getpeername(r0, &(0x7f0000e7e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f65000)=0x14) connect$packet(r0, &(0x7f0000a2a000-0x14)={0x11, 0xf6, r2, 0x1, 0x800, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r3 = creat(&(0x7f0000039000-0x8)='./file0\x00', 0x13) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00007be000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c5e000-0x4)=0x5) 2018/01/07 06:24:28 executing program 6: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000-0x82)="", 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x8000000) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f000093e000-0x28)={0x1, 0x69, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:24:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x4, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000dbc000-0x6)='lockn\x00', 0x3) r3 = open(&(0x7f0000a11000)='./file0\x00', 0x200000, 0x0) gettid() open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x280800, 0x8) dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000001000)={0x9, 0x2, 0x2000000000000002, 0xfffffffffffffff8}) r4 = add_key(&(0x7f0000a17000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aeb000-0xf)="b4adfa77351fa5dc5c735968168c56", 0xf, 0xffffffffffffffff) keyctl$revoke(0x3, r4) timer_create(0xec7255b6c278f9f8, &(0x7f0000f2c000-0x60)={0x0, 0x34, 0x3, @thr={&(0x7f000024f000-0x66)="068f38dabbe53f0be1eda794808e63af54512a8039c8f2381f10b57a03b22283773823799d3ad4de6a430d55a28c60cda4ce79b93c5dacc0f05c00daae5a64826407189a453cd37026ddc2c98f597b6c9dabe2587f2df46efb8a01764d30a5e09f8a388bbab7", &(0x7f00004ed000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000095e000)=0x0) 2018/01/07 06:24:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3, 0x6100) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000606000)={r0, 0x28, &(0x7f0000d8f000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x1, 0x4, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/07 06:24:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b7d000)='^#\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0x10, 0x401, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 06:24:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000f6000-0xa)='/dev/dsp#\x00', 0x1, 0x20000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000a25000-0x10)={0x1f, 0x8, 0x113, 0x2, 0x0}, &(0x7f00009e0000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d0d000)={r2, 0x10}, &(0x7f0000dcf000)=0x8) chmod(&(0x7f0000184000+0x906)='./file0\x00', 0x10) r3 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000a38000-0x4)=0x0) r5 = geteuid() stat(&(0x7f0000a82000-0x8)='./file0\x00', &(0x7f000027f000+0x420)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000edf000-0x38)={&(0x7f0000738000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00004a9000-0x13)=[{&(0x7f00007a5000)="3fc90ba6deeb2d469a6bc989c0e2482aa108afb4ab7e76c0026d", 0x1a}, {&(0x7f00004a8000)="623706a13d1df508821f915dae5a0e31dc5255f2c8876ea6cc6f7ec730ce4641e97bf4a0a34aa8f44e2afa3f5378e3453b8261bb71cdbcbbe42a9df5257c122662a36e8bea7b440621ab7f7ace0eee3b87", 0x51}], 0x2, &(0x7f000023b000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r3]}, @rights={0x28, 0x1, 0x1, [r1, r1, r3, r3, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0xc0, 0x10}, 0x20004001) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000f4a000-0x8)=0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f00008aa000)=""/253) flistxattr(r1, &(0x7f0000e8e000)=""/30, 0x1e) msgctl$IPC_SET(0x0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000327000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, "f9f2293a0c014ee2af51527bd08a0188534ae703e488b6b85816d74cf9f715b5e9b3a3ff47e6b50ab5490873111e95b8b89ae63133516ec57bf1e55d3109ed74", "7a90e5ab3eb7c0028b79c3165980e5b2ae1385ff6d78a34be944ba588f2079a2", [0x0, 0x4], 0x0}) msgsnd(0x0, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) msgrcv(0x0, &(0x7f00002db000-0x1008)={0x0, ""/4096}, 0x1008, 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f000073c000-0x1)=0x0, &(0x7f0000f0b000)=0x4) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f9f000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000ef8000)={0xfff, 0x8b, 0x2bd, "49e796b14fad", "7e5608bcba8de1eaea54b329aa1dbc4d"}) 2018/01/07 06:24:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007b6000-0xd)='net/dev\x00') preadv(r0, &(0x7f0000459000)=[{&(0x7f000016f000-0xc1)=""/193, 0xc1}], 0x1, 0x103) link(&(0x7f0000991000)='./file0\x00', &(0x7f00000e8000-0x8)='./file0\x00') ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000255000)={0xa4, "53cfb6723c855bbc9afbf2c90ddf608ef41f2adc3a5b772f97578521c3c3a7e2fd357da9fabb066a560b356eadb3b96882f2a12b10ecb281eff1a65d7baf65181857d6fc250816d617ddc61a4c8322fc8ce1987ba80aab9e8106e06b347cc2b102f2279829f9c0919ba13f3541f8283588daf068f348583155a07fe6a4be98860bd7cea14e1e24aa6b3a29041e2dacfe16000bfd05a6618e3f77162fd3928e7447cffa82"}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000b0c000-0x10)={0xf004, 0x4000, 0x0}) 2018/01/07 06:24:28 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001b3000)={0x0, 0x0, 0x0}, &(0x7f0000c8f000)=0xc) setregid(0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x109200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000002000-0xe)={0x1f, 0x8000, {0x80000001, 0x8, 0x2, 0x800, 0xcf6, 0x7}, 0x3c7b, 0x1c0000000000000}, 0xe) r2 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x3, 0x30000) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000d82000)=""/251) 2018/01/07 06:24:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000060c000+0xd3d)='/dev/amidi#\x00', 0x96ae, 0x2000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00004bb000-0x1c)=@req3={0x8, 0xfff, 0x9, 0x3, 0x8001, 0x9, 0x3}, 0x1c) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000914000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40000) name_to_handle_at(r1, &(0x7f00009aa000)='./control/file0\x00', &(0x7f000076e000-0x3f)={0x3f, 0x1000, "437de5724a9254d8f82b42b3917458b79f05fda8959e7fd58ed7e38cc02a639d9f1e1e3078c700fd84b1e80ac3091a2d340c84a5df07e1"}, &(0x7f0000ac4000-0x4)=0x0, 0x8608ada3b358b335) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000482000-0x4)=0x0) 2018/01/07 06:24:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_dev$mice(&(0x7f0000c93000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00002a8000-0x38)={0x34, "f6ea691a44d61df5edfe53551c4942d91f595fa9883c694474c3811ec07329c2fb14912bfd2a7b3114927e39d967d567094dc40d"}) openat$rfkill(0xffffffffffffff9c, &(0x7f000089d000-0xc)='/dev/rfkill\x00', 0x10001, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/07 06:24:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0xa, 0x1, 0x0, 0x407ffc0003}]}) fgetxattr(0xffffffffffffffff, &(0x7f0000536000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00006ae000)=""/63, 0x3f) 2018/01/07 06:24:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x5, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f00003fc000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000001000-0x40)={0x7fff, 0x4, 0x1, 0x2, 0x8, 0x8001, 0xffff, 0x7fffffff}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fb2000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002d6000)={0x0, 0x0, 0x0}, &(0x7f0000ab7000)=0xc) pivot_root(&(0x7f000032e000)='./file0\x00', &(0x7f0000338000)='./file0\x00') r3 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000471000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001bd000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000442000)=0xe8) getgroups(0x2, &(0x7f00009ff000)=[0xffffffffffffffff, 0x0]) sendmsg$netlink(r0, &(0x7f0000e9a000-0x38)={&(0x7f0000a63000)=@proc={0x10, 0x0, 0x2, 0x10200400}, 0xc, &(0x7f0000d4d000+0xf33)=[{&(0x7f0000692000)=[{0xf0, 0x6f, 0x4, 0x8000, 0x1, "33ba27d984ee1ea688d7c51860567424d8ac1399227017597682467c584806ea2dbc06cf6b87f10f64fc4c877edbe025a4e8a4dea81afcc0edc62608b0f6e442da7de95492534e338bf9b6a9e2873b8e965f87cd2d47621c35dbcb7b53fb4aefee54301b0bfdd20695369191dbbe7274a1776e66b70946456ed4f2f49c889d5554ba904b2bdf177c373d4dd4271b359b4e6cbf06d763b0df6406ff28c26b4c4222c6d788047e3474df543f0addd09a9b213c284176e68dba73930d0a7937037c64437091823700be5fa70175e3378962dadbb078493d84ea6411d67b3d"}], 0xf0}, {&(0x7f0000786000-0x11b8)=[{0x60, 0x7, 0x800, 0x2d, 0x2, "f342b534d0dc565927677698d661cf4937cb037e71c385cbb5a474ac997f470f2db16e7442640cffa10a66801f3bc21ef69c26bfb0fb4228db6f85e35f357419fab8a3151fc6307fefa7854f15"}, {0x1010, 0x4, 0x4, 0x3, 0x1, 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{0xa8, 0x81, 0x200, 0x3, 0x0, "02d9d31db029c8c65243f10c87aca7ead0d1769250abb635bae2d1818029f8896f356b98b2bf20bc9ff2c0292f0f110beb974ccc6a0c831c604ec16b42313c6d6ca9dec7c7767ee91748a948de12773603596fdbad366af8f3e4793a2851b976534d34e2f42715138f7dc5ecebe7527a7ba5b7fe46380c965ee55c83583a50a605f356e72c9f628d928e44a63b6521387750d88c5d"}, {0xa0, 0x7f, 0x300, 0x3, 0x3, "fbb207fff33ee6341538e1f634405552ded0a641c5d0e5f0e74e15262e9eedbc242ffea20d31b4f2903aed251bc24a0cf8d31c6d75ab2580a0a375e77097360349f9abf52ecd8a570a3b694081ecb4cfe905cf995bba8ab6652dded40cba626c4e1dfe78a39f604fd85b660ec50a91335883f50b118551a8c420d5ce7714258d9907c806aeb87ef48b096f1a3711"}], 0x11b8}, {&(0x7f0000a94000-0x1d4)=[{0xd4, 0x0, 0x104, 0x2, 0x0, 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0x6, 0x1, "f93079e43a8977c7684229d605354d896220f05b14491382aec8444cae74698f4de4e510484176547f4a2fdd5a114b1ced316180327a2d21091df69eab8f81522c2368ecec760d8914e9debe05ac4aae61514c300a8583b20f"}, {0xd0, 0x9, 0x402, 0x8, 0x0, "17f5dd6d1ab944263c92db7ffaaff9e1b8a4bcae53cdae6c07032d460cd211b50aa5704533041f3f45bd437867c37505f99cdfd62ec19b1e86f57dc1fbf31e80e41c1cba66deafb9c1ee65a60b10704eb0df9a4d29217a528709c721014c2ccf07a129c1dc9f2d6f1ca95d816ecfefae7687b3e5a65ccc62d2be92499d7d52b06da878dfd132770d84d9a05189203f7bf04b7d4bf721fd26f2e616618e3a0bfc97a969313af183cbc42c0ec90af19d210515d7e7c6768f6c27761e468899a5"}, {0x74, 0x2724, 0x0, 0x5, 0x2, "50eff896dac1b41acacbb02053d85d333d60c6df6def8104651e474669a48d6a4f7096a79ed368b91c9c9897057f6c0379c9b1d70c7bd2910b2a1d54e2d82de60bd949b4fb2f433a20ee0a28612d8f308bd9d7f2bbe685259bf645c410359dcb4b31"}], 0x1cc}, {&(0x7f0000b66000-0x1d4)=[{0x6c, 0x3, 0x900, 0x8, 0x1, "75adc4f175fdb03ef6fd50f8ff90c6efd7e6988c527ecf3175f2f49f6cd5065f51bb9302422d4ebd319b3e62830b2329a3b1cb818465e0c4dde9fb08725af4c6828749c764bdaf07a0d5eafb13d268a1e4e4a0e2fcff65c8ccaf6075"}, {0xb4, 0x7ff, 0x605, 0x10000, 0x0, "23f4cf9c1a69c3a2adf22ae659bc79c7ff37fbdd754f9f958f0b942af77f0d180c80091f361d363cfe29f8d1d739048765deaf3ab54d4fed06db39671ffbe89fa8be0dd2e6b74055a5e43101f3581531e6ac1ab447b150283e1a66595fb8a1546b93a962235cc366eb94d1e961a4bb5368384a6a4b85ce37685945e80aee12876d524d251f7c8a50dd2fd37f929212c1c083d7d7b619747e1577fe970963235dafbe"}, {0xb4, 0x8000, 0x418, 0x1ff, 0x2, "f23a83736755e9da0f143e04c8d70c8496882a626f60f544e848dbe5be79c9d23733f6134d78040bc357db30ebbcf1a561f2812263d24a46ed0c6fb478ac4aae9e4c30aba2ff52734787957289c5f82989fbc40de5f851c911f2e47e12a21da9480abe8cb8184fc2647c8aab4a1dc87f66c283a2afd1205ea12cc08410829b81341f261fc4be506516a0eaacd15eb78028f75f052b4c0ab1a99a5b2fd7fc8f281b1b"}], 0x1d4}, {&(0x7f0000883000-0x340)=[{0xf0, 0x0, 0x8, 0x0, 0x2, "6ec917dcb801efc5734cbbfcc55685042b706b73bb10a79d89e59417d648c7ec6f0c59ced6f7db8f6eec21f77c023c38af2fab58c60244db30e3255621f2d128158d41b19296b25661c524720ee818274c57cd40e72f07e175f38695ad200999024c2e9f1f4adcd01408f1aab3c97044259bf569b02964a8b44dbd2f7e906bc0116a7a097395d22d3cb5f13528e15808fb5e9cc4bd3ee4a66d4bb684a5ab8266350295a19645c60ec7287b35ad2567beb17ad62ef1b7c1670dab8f033dd0411302dfb38014842a803418db51cf6367874fb31c5d07f58d3370f7c5388c"}, {0x24, 0x3, 0x1, 0x4, 0x1, "17c6c0adfa72ee2da6783676999b9e3d1b45"}, {0xf8, 0x3, 0x728, 0x5, 0x1, "d8380dfbb04ae5f4962dbf08b3d54922f6c5f4ed77ec70513d68c2d50eb517dba9dd93d0c39205287df5944de11557727a4af52b58213fbc7b528aca69f9d45af4ba0f1ac7b1b844f84abce29fc0058a527b8cafad5ce0da952af7ab8ab981ec446a585a64e5207d335c0357e65c784187df7d1c3362342e159acfe46e1a388ee3eabe09fac7aa0a150dc2ca13e59f3c6e28fe550f3ef0081912d84f1011aae09a0e9d1b4cbe045f0f94c7b4f5621e0ad7753b31dfe2c3fa501db9180da20a5c446fe772da7acdd3f1c73ad195a029ccbb6e397e1f96116937dc1bfd884b13632cacd37363"}, {0x2c, 0x5, 0x2, 0x9, 0x3, "b644e747d9d2bae6a96595f31e61a7e428e0e7d19a85ce73e3"}, {0x6c, 0x9, 0x0, 0x4, 0x3, "eb0f6ec97633cec724ac6d9fe4cf5669b4cd87b750730b81d923f9dfae79c5a65f0ca99a95a9833c367436a715eaff59c054e146b2d64aba2d5cd5c3760fc9fc752d4d127c1532f0057244c43329a2829a0405589078c8d4d845"}, {0x9c, 0x3ff, 0x1, 0x63, 0x1, "8427003eaf5c251faccf41394b842d6dd693233c59199853cdcf444f9ef2dca5eb1111b215257eaf30f5bc6a22a50cf672cdd053ba63a95f13486f7f2988ee0f605465112e24921616a02e72ac9c630fa2af2cfac2996d5a5d67b162db8434a43bbcec9e111d9229e1592a3a74fcef98433342925720226bf1d74b5e56c4454725181be6bcc55de5aa"}], 0x340}, {&(0x7f0000670000)=[{0xc8, 0x800, 0x2, 0xff, 0x2, "71a427be70ef9b3c839941490130bf8566a57d51dca3fa2d3087eaa41c78601425b0471f4890823c50f370e39db8834e8a348cc2434829792b8a0e57b6dea7bab70d3c89042902973572db27dd7c5eb41570916558a8ba1c3439565ca59cd78084df184eb9ec485ab29dc67b8e6983814600798b081856fa7aa18950531235e6b1cedde01ef9da9dde204ad0ff4b4fbd80813c095d9fdf009c745f15c5878b2d74a529d4aaa0bf22a19b27ed9c5deb233e75ee34f59d"}, {0xa8, 0x0, 0x100, 0xffffffff80000000, 0x2, "cc90b0b8ebc225ac54cfc5ee222e3d097b68c755c0baf3f852c70a464d824175c94d869036a609427636d5feca686741efe63054b677d104a9fb3cddb3c82973ec651e1c79487f1fa98042bbf83aaf9faf4515bc64c6cd603a4b239d18a31ab727d0035a605fa8eef76b2dc9ae26755ab19b550b7d9f54e9100200a68d722cd19572c9ff34c211c6cc68289873f379cb0439ffd34b1b43"}, {0x88, 0x40, 0x100, 0x3409, 0x2, "5b6387dd0435d9fcf0c510996b45593adfea5e08d0c45bb7ac29d6acf57aca530d6c0c56b210104f42430f82e62204d60e62f76f796549385a40e3ed502e113506ade0e29d27fe384edee6704b3eb39e911abcea9ae633d671a9143aa03df416085d294cdcdb1c2ea39590ae37be07e4ea6dd15f32c6e68b"}, {0xf8, 0x6, 0x0, 0x7, 0x2, "48770f7f46065da78764f991e17e07706193cdb8c61a8030a3bed54b0e2691244f41a3511d843c0b4892604e221b09caeaba11acfd0a00a3cca343c08394f2038626c7a0a884c009dd28f32693d0eda39377530fae5789eb1d2027a633a323b633cb7c6dea34b5ed8ad81834af76120d4e3a2f92d182e800bdb6e92c0c90927ae3d7a9dfb3a035426acf08dd9fd8d1741877b474149bcef8089d8309638a92df1b119553e48dba3203cf7d100341c88d38eecca1f825f378875c7ec87f2ba9cfc1eed431c168cd697dcb224e07927f63a38da1d1602c71c4c9bcb6e815368b243786e9a78f"}, {0x94, 0x4040000000000000, 0x708, 0x2, 0x3, "c96d6dd492dbab12f98f2bd1ea9d50222d124d31b1d2e5d4fba2847c4cdc7c02375c8678925ddd3a31c5e1d23d1e68945358a5f221d5082c6676c9d90bd036b48e8b2c977191407acc9ff55cc8ad13f0c502f95d3f8a165d6ea9eafaf6dedcf25c8ed5bfd4d4e82ecbe1b3008527fad3efd0a79089d54f44c5ec0add363046d153e34f26"}], 0x384}], 0x7, &(0x7f00003e7000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x40000}, 0x40000) pivot_root(&(0x7f0000c33000-0x8)='./file0\x00', &(0x7f0000682000)='./file0\x00') 2018/01/07 06:24:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f6f000)="6e65742f72745f6163637400ffa0127725") readv(r0, &(0x7f0000d01000-0xa0)=[{&(0x7f00001c3000-0x48)=""/72, 0x3c}], 0x1) 2018/01/07 06:24:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) accept4$inet6(r0, &(0x7f0000e6a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000582000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000001000-0x10)={0x0, 0x0}) userfaultfd(0x800) 2018/01/07 06:24:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f9f000)='/selinux/access\x00', 0x2, 0x0) recvmsg(r0, &(0x7f0000f19000-0x38)={0x0, 0x0, &(0x7f00009a4000-0x90)=[{&(0x7f00006ef000-0xb7)=""/183, 0xb7}, {&(0x7f0000573000)=""/154, 0x9a}, {&(0x7f00007fb000)=""/27, 0x1b}, {&(0x7f00003c2000)=""/232, 0xe8}, {&(0x7f0000ca9000-0x7e)=""/126, 0x7e}, {&(0x7f0000937000-0x1f)=""/31, 0x1f}, {&(0x7f0000b1d000-0x52)=""/82, 0x52}, {&(0x7f00005f5000)=""/243, 0xf3}, {&(0x7f00006ab000-0x1b)=""/27, 0x1b}], 0x9, &(0x7f000069e000-0xb5)=""/181, 0xb5, 0x3}, 0x20) r1 = socket(0x10, 0x2, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000085b000)="", 0x0) dup2(r2, r1) r3 = gettid() tkill(r3, 0xe) 2018/01/07 06:24:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x20) tkill(r1, 0x1000000000016) 2018/01/07 06:24:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000421000-0x9)='/dev/kvm\x00', 0x0, 0xfff6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000cd7000-0x3)='io\x00') ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f000089e000-0x28)={&(0x7f0000d1c000/0x1000)=nil, 0x400, 0x0, 0x40, &(0x7f00008e7000/0x1000)=nil, 0x8}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000794000)={0x1, 0x0, [{0x4b564d03, 0x0, 0x7ffffbff}]}) getrlimit(0xc, &(0x7f00001b8000)={0x0, 0x0}) 2018/01/07 06:24:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) write(r1, &(0x7f0000f7f000-0xd8)="", 0x0) sendfile(r1, r2, &(0x7f0000605000-0x8)=0x0, 0xb) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000139000-0xed)="a2ca71017a7f2dc3f15aa45c5c6a32e3bd9d549b8174a682a8e0cc3c3809af9f0ea9b135ecd6578dbd82658bb6fd304fb828f9dcb756791c95d9a3e93498182bf8400618d5f943117ef00bb6d5e65cef606e5ad51beb5b84b0e1938bc27092d3a6b8417d1b20b93b9cd8afd4263576f0a6ae86765f65bfb933651560892579df43e45108879610cda11308e438682e84820a775ba0581a796a3539490140396dd5a8975c516e08fce4904c0e867d3ef65cdc91a506e478a4bf3dacca1aa8c785978dbeb76a49cfda2d7df3b56680a0bbd8647a8b6419eaea41ca35a8c832d9b172dc6be09dfbdf1181dff27c57", 0xed) 2018/01/07 06:24:28 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b74000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00007db000-0x4)=[{0x0, 0x8}], 0x1ffffffffffffd65) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f000053d000-0x2)=@file={0x0, ""/0}, &(0x7f0000000000)=0x2, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000053b000)={0x0, 0x45, "6d5bb37cc79fa85f7274b877f22bb2c6cb50655113632f4f6e1036ded897c7b5ec6bb1c6d74c91dd49d17a8d037251b5b60836e922ec5f555e6754619d71792e5cec0749e7"}, &(0x7f000053c000-0x4)=0x4d) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000053b000)={0x4, 0xce2, 0x8200, 0x2, 0x9, 0x1, 0xfffffffffffffff9, 0x7, r1}, 0x20) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000096f000/0x3000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000971000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000971000-0x20)={"afa8abcc5f2a5755c842c1f55cd67f67", {0x4, 0x5, 0x10001, "d7375e6f21b5", 0x0, 0x0}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) 2018/01/07 06:24:28 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000005000-0x8)={0x0, 0xffff}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x238)=@newsa={0x13c, 0x1a, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'wp256\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000000a000)={0x8001, 0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000002000-0x10)={r3, 0x1}) fcntl$setstatus(r0, 0x4, 0x40000) openat$vcs(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/vcs\x00', 0x440, 0x0) 2018/01/07 06:24:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000b8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000d5d000/0x3000)=nil, 0x3000, 0x3000000, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d91000)={0x5c, 0x0, &(0x7f0000f63000)=[@clear_death={0x400c630f, 0x0, 0x2}, @reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40, 0x28, &(0x7f00007c7000-0x40)=[@flat={0x73682a85, 0x101, r1, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f0000e85000-0x1)=0x0, 0x1, 0x4, 0x30}], &(0x7f00005dd000-0x28)=[0x40, 0x48, 0x78, 0x0, 0x0]}, 0x3}}], 0x1f, 0x0, &(0x7f0000652000)="e6d9ad286c2fd6e9786e58b51d3fe90488308ceff82c290a886271fdd9e399"}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_open_dev$admmidi(&(0x7f00007cd000)='/dev/admmidi#\x00', 0x8, 0x4000) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00007cd000-0x28)={0x7a12, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/07 06:24:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001d5000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000add000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000959000)={r2, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:24:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006f8000-0xa)='/dev/ptmx\x00', 0x2000000000002, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f000024d000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) write(r0, &(0x7f00000ee000)="1403db", 0x3) r4 = syz_open_dev$usbmon(&(0x7f0000ce7000)='/dev/usbmon#\x00', 0x80000001, 0x200000) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000816000-0x18)={0x794cf7b1, 0x1000, 0x1}) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000ac4000)={0xfcae, 0x1, 0x800, 0x1}) 2018/01/07 06:24:28 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000309000-0xd)='/dev/usbmon#\x00', 0x2, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xfffffffffffff000, 0x30, 0x9, 0x80000001}, &(0x7f0000494000)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000906000-0x6)={r1, 0x6}, &(0x7f00005bc000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000e12000)={0x0, 0x1, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000c3c000-0x4)=0x0) r3 = accept(0xffffffffffffff9c, &(0x7f0000c94000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000270000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000418000-0x98)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e90, 0xfffffffffffffb56}, &(0x7f00007e7000)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000222000-0x8)={r4, 0x156}, &(0x7f00007d1000-0x4)=0x8) 2018/01/07 06:24:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000924000)='/selinux/user\x00', 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000ef5000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x100) r3 = syz_open_dev$admmidi(&(0x7f0000e75000-0xe)='/dev/admmidi#\x00', 0x46, 0xa4823d5e8ad7a422) inotify_init1(0x800) recvmsg$netrom(r3, &(0x7f000081b000)={&(0x7f0000b80000-0x10)=@ax25={0x3, {"f0ecfe1d23e9b6"}, 0x5}, 0x10, &(0x7f00007db000)=[{&(0x7f0000cc8000-0x39)="c47b6882b209a082c516f87138944d0eb744a34e3b835e003a506c428f57ae67b1ba92c99e47a8e3b7940c9e67ad5db549d6ae42f206958f13", 0x39}, {&(0x7f000018a000-0xe8)="dcb38ceda156adf5ae1ba5325275151375e53dd96409bfc50d5c2c2ac96af0cd46214f45758512f3c250cf2a0ef9325cca4a5c546d4916eb8d3db08c8b943827f1536fff5d10cb5a5328a2fea1d366d6b89f020bd8509f870883a1e7f6df172b2335e65c7d1f2121075eab518d0156925d29839dc72d1e4c7f7a5155e6b488cb883e8a52bbc0e8e6bf14710512e81556acd80fc4c50f250528e2c0a415ea753a6951c82bccc7b5410df5009fdcb2fe3d2600a1ab53342e0d27c7088d74b2a8e3888d6f51a0180ac80c694b05c569d164f90abd2a9377e83ec0886e323ec99d3fa73113e0e6bfc552", 0xe8}, {&(0x7f0000d6a000-0x1000)="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0x1000}], 0x3, &(0x7f000051b000-0x1030)=[{0x20, 0x407390cdb323370c, 0x6, "656a2073770dfbf20f"}, {0x1010, 0x0, 0x5, "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0x1030, 0x40}, 0x40000040) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000600000-0x20)={r2, 0x6, 0x0, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) uselib(&(0x7f000094b000)='./file0\x00') 2018/01/07 06:24:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00009dc000-0x1)=0x0) r2 = socket$unix(0x1, 0x8000003, 0x0) fdatasync(r2) fcntl$setpipe(r2, 0x407, 0x101) r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000cb7000)=0x75) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000041c000-0x4)=0x103) ioctl$TCSETA(r0, 0x5406, &(0x7f00008f9000)={0x1, 0x50, 0x2, 0x100000000, 0x3ff, 0x3ff, 0x9, 0x2, 0x3, 0xd}) readv(r0, &(0x7f0000dc0000)=[{&(0x7f00005b6000-0x1000)=""/4096, 0xfffffcab}], 0x1) vmsplice(r0, &(0x7f0000bbb000-0x80)=[{&(0x7f0000423000)="bd", 0x1}], 0x1, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000890000-0x4)=0x1000) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0xffffffffffffff18}], 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000148000)={0x0, 0xd72}, &(0x7f0000367000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000046f000-0x10)={r4, 0xffffffff, 0x4, [0x0, 0x81, 0x4, 0x85]}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b2e000-0x4)=0x0) 2018/01/07 06:24:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000064e000-0x4)=0x6, 0x4) ioctl(r0, 0xbf, &(0x7f0000be4000)="969f41d1f47a3094ee79d4ce8ec4e30334d63ec3c1f6435d65e322ff5d84181e163836a87b8c1a0c00c0e82d6fb7d1455bac79dccfda258ae34738363ed8e88df6f5bbef62d04663cc20bfcdc02a039fa862c8c55b8a222bb2d12178b1615f411209f731fc5069ea8b59a119eaf84f9e7c9c3e7c9377e299dd8c321257ae216af596f9f06c00e1aa90b811e77257070b71772bf59dcdf10a3b0380a0f9992729114a") setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000670000-0x4)=0x1, 0x4) write(r0, &(0x7f000079e000+0x9de)="2400000026007f00000000000000770000001d000000090007000000fc0017ff0100ff10", 0x24) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000457000)={0x0, 0xf9, "1edb4333e51df9b30e153f3baef2526ff1d9154ede6953c7f8aaa0b270611cc9a7bfe82cae13fe01fdb4a465647f207cd54f250fda80b053c0f6849a6772ce33a3b35738e04f845895784488580e29b979a38cdaf5e66824cc8430b42e216051822d6d6a0c2fd81f91841427c9a518f84ce37e84fb26bd792f50d8a1216701359b14ce0c8f2bad7e79484e434dd054a5b8a73992db9a3552bfdab25843fe51bb0a4fc9a09afc630c4f487172779177f9823f8fa3de3c185c7162c1202ad907bf63a8ef7bbdd32ce8b7a8947e82ab4ddcdcef0a231d0e8307c7e4f6684a421ccd051569f27bfd1a779d441de3371ae912c376a0584fcdbf5d9f"}, &(0x7f0000092000)=0x101) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009b1000)={r1, 0x2, 0x30, 0x1, 0x48}, &(0x7f0000944000)=0x18) 2018/01/07 06:24:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000538000)='net/raw\x00') pread64(r0, &(0x7f000065a000)=""/146, 0x8, 0x0) 2018/01/07 06:24:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) accept4(r0, &(0x7f0000b28000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x8, 0x800) 2018/01/07 06:24:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000008a000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f000076d000)={0x1d, 0x4, 0x5, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f000056d000-0x4)=0x18, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e1d000-0x9)='/dev/dsp\x00', 0x121803, 0x0) syz_open_pts(r0, 0xc0002) getsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f0000210000)=""/108, &(0x7f0000b7f000-0x4)=0x6c) pipe(&(0x7f0000757000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) readv(r2, &(0x7f0000bbc000-0x20)=[{&(0x7f0000c94000-0xa7)=""/167, 0xfffffe5b}, {&(0x7f0000f59000-0x97)=""/151, 0x0}], 0x10000000000002fd) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000787000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f00007ec000-0x56)=""/86, &(0x7f0000795000-0x4)=0x56) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000913000)=0x0) ioctl$KDSETLED(r1, 0x4b32, 0xc7c7) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000aa000-0x9)='/dev/kvm\x00', 0x8400, 0x0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x356) 2018/01/07 06:24:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002da000)="0a0000000000000003b60ced5c54dbb7", 0x10) timerfd_create(0x7, 0x800) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007d6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$packet(r1, &(0x7f00006df000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000854000)=0x14, 0x80000) accept$alg(r0, 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f0000c0f000-0x78)={0x2, 0x78, 0x6, 0x53d4, 0x2, 0x7, 0x0, 0x1, 0x180, 0x3, 0xbd, 0x3, 0x1f, 0x8, 0x4, 0x5, 0x8, 0x36, 0xc583, 0x7, 0x7, 0xffffffffffff3596, 0x3, 0x72, 0x3ff, 0x1, 0x3, 0x400, 0x0, 0xb8, 0x7, 0x9, 0x1, 0x2, 0x23b, 0x1, 0x5, 0x2, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000403000-0x1)=0x0, 0x1}, 0x0, 0x0, 0x8, 0x3, 0x4, 0xfffffffffffffffc, 0xffffffff, 0x0}, r2, 0x0, r1, 0x9) io_setup(0x9, &(0x7f0000479000)=0x0) eventfd(0x0) io_submit(r3, 0x2d9, &(0x7f00003d9000)=[]) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000032d000-0x8)={0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) prlimit64(r5, 0x2, &(0x7f0000a44000)={0x100000000, 0x10100000000000}, 0x0) accept$inet(r4, &(0x7f0000c35000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000095d000)=0x10) 2018/01/07 06:24:28 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a31000)={@rand_addr=0x69, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x1, [@empty=0x0]}, 0x14) getsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f000096c000-0xa)=""/10, &(0x7f0000fe3000-0x4)=0xa) 2018/01/07 06:24:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000131000)={0x1, 0x0, 0x8001, 0x19, 0x18, 0x6}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000725000-0x9)='/dev/ppp\x00', 0x400, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x3f, &(0x7f00008a8000-0x73)="43a464e556109dae9afd7ef60d1f0fbe5b3193ae4c5c8986aebc15c6c6a817aa3a2ec36902b3abb90d263630daf3c136b787c6b632d60252b1864fe4a167199e5768c49920a8cb3ccbf201aca7d373924034df1e58647d0098e38d0b3269baefdddca43eec27f65a2f95a80a3dad45e507804c", 0x73) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/07 06:24:28 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000083000-0x28)={@common='ip6tnl0\x00', &(0x7f0000fec000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "8f81ee602417393c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fee000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="02d2ac822b1f6d5c66489b3926d5b248"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fec000)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000fec000)=0x0) 2018/01/07 06:24:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00000b4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000+0x6e7)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000624000)={r1, 0x99, 0x2, [0x8, 0x7fffffff]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$TCGETS(r2, 0x5401, &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/07 06:24:28 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, []}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000000400, 0x20, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, "e6c015a1"}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000020000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/07 06:24:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000209000-0xa)='./control\x00', 0xfffffffffffffffe) r0 = syz_open_dev$audion(&(0x7f0000ee3000)='/dev/audio#\x00', 0x3, 0x80200) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000087000-0x4)=0x100000001, 0x4) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000567000-0xa)='./control\x00', 0x800) r2 = accept4$inet(r0, &(0x7f0000347000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000616000-0x4)=0x10, 0x800) r3 = open(&(0x7f000027c000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f000002d000-0xa)='./control\x00', 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000306000)={0x0, 0xb0, &(0x7f00004c5000)=[@in6={0xa, 0x3, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}]}, &(0x7f00002d9000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000c98000)={r4, 0xfffffffffffffffd}, 0x6) mkdirat(r3, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r3, &(0x7f0000037000-0xa)='./control\x00', r3, &(0x7f0000036000)='./file0\x00', 0x2) 2018/01/07 06:24:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d06000)='/selinux/policy\x00', 0x0, 0x0) connect$ax25(r1, &(0x7f0000597000)={0x3, {"77016f6dff3ca7"}, 0x0}, 0x10) clone(0x0, &(0x7f000094c000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") socketpair(0x3, 0x2, 0x7, &(0x7f0000b34000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f000063c000)={0x10001, 0x1, 0x1f, 0x1ff, 0x0, 0xa21}) accept$packet(r0, &(0x7f0000761000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a61000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000093e000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf, r3}) 2018/01/07 06:24:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x50, 0x21, 0x205, 0x0, 0x0, "298d3d5d4c0000000000000070b78197d9df7f0fb88c075231853de5aecf1544ec9a611b4cf1dd7163e636b939ae7c4117befa45e47d262e57b61a1aa005b286"}], 0x50}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2018/01/07 06:24:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x200000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000000)=0x5000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0xe7, 0x4) 2018/01/07 06:24:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x4a0000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000000)={0x6, &(0x7f0000002000)=[0x7fff, 0x67, 0x4653, 0x1, 0x3, 0x6]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000003000-0x70)={[{0x2, 0x1, 0xc0, 0x2, 0xbc, 0x105, 0xfffffffffffffffb, 0xa, 0x4, 0xffffffffffff8000, 0x3, 0x4, 0x2}, {0x1, 0xfff, 0x10000, 0x58b, 0xfffffffffffffffa, 0x6, 0x5, 0x72f, 0x1, 0x7fff, 0x6, 0x8, 0x92b}, {0x5, 0xf18, 0xce, 0x6, 0x7, 0x6, 0x539, 0x0, 0x6, 0xc2, 0x0, 0xfffffffffffffffb, 0x4}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:24:28 executing program 6: socket$packet(0x11, 0x2, 0x300) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bd9000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000a47000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d88000)='/dev/ptmx\x00', 0x10000, 0x0) r1 = dup(r0) fsetxattr(r1, &(0x7f0000f38000-0xd)=@known='security.evm\x00', &(0x7f000024e000)='procppp0bdevsystem\x00', 0x13, 0x2) prctl$setmm(0x23, 0xf, &(0x7f0000a71000/0x3000)=nil) 2018/01/07 06:24:28 executing program 0: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b3e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b3f000-0x20)={0x800, 0x0, 0x10003, 0x7f}) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000b3f000-0x10)={r2, 0x1}) 2018/01/07 06:24:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009dd000-0xe)='net/protocols\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00003d9000-0x8)=0x0, 0xfff) fcntl$getownex(r0, 0x10, &(0x7f0000de8000-0x8)={0x0, 0x0}) move_pages(r2, 0x1, &(0x7f000013b000)=[&(0x7f0000aa9000/0x4000)=nil], &(0x7f0000836000)=[0x5, 0x2, 0x0, 0x9, 0x87], &(0x7f000081c000)=[0x0, 0x0, 0x0], 0x2) mmap(&(0x7f0000107000/0x4000)=nil, 0x4000, 0x1000000, 0x30, r1, 0x42) inotify_init() 2018/01/07 06:24:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x20000000000c, &(0x7f0000048000)=""/4, &(0x7f0000000000)=0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000daf000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000adf000)=@assoc_id=0x0, &(0x7f000000a000)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00008d7000-0x10)={r2, 0x7, 0x8, 0x100000001}, 0x10) 2018/01/07 06:24:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r0, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) fchdir(r0) fcntl$setlease(r0, 0x400, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000470000-0x88)={0xdf3, {{0xa, 0x3, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) write(r0, &(0x7f0000417000)="", 0x0) 2018/01/07 06:24:28 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000003000-0x58)={0x26, 'skcipher\x00', 0x0, 0x2d0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000007000)="86ab27391a1e5d234cba60dd552d5c425753d3f5b200bee4f3c21fff0500b805", 0x20) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f000000b000-0x4)=0x0) recvmsg(r2, &(0x7f0000007000)={0x0, 0xffffffffffffff43, &(0x7f0000001000)=[{&(0x7f0000001000-0x65)=""/101, 0x235}], 0x1, &(0x7f0000000000)=""/244, 0xf4, 0xffffffff}, 0x10000) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f000000a000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000009000)={0x0, 0x0}) 2018/01/07 06:24:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000d49000)="617a2b45c9937f8953d3448363ff7904aad1984dc1f4d96bdeff96815a5ae829cbd73cb091d217fbf59f8f0611ef094f23b5dac833c5146da1492a873d9d921df7b5d4d881b33bc15a293a13e4708a7f6d4a2ba4ae7b811c") r0 = creat(&(0x7f000056e000-0xc)='./file0/bus\x00', 0xc3) mount(&(0x7f0000e54000)='./file0\x00', &(0x7f000083d000-0xc)='./file0/bus\x00', &(0x7f0000a6c000-0x8)='mqueue\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000040f000-0xb)="4cd8810be652c9da7388cd") recvfrom$inet(r0, &(0x7f0000540000-0xf8)=""/248, 0xf8, 0x100, &(0x7f0000cb3000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 33.263779] binder_alloc: binder_alloc_mmap_handler: 4319 20000000-20002000 already mapped failed -16 2018/01/07 06:24:29 executing program 2: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000720000-0xe)=@known='system.advise\x00', &(0x7f0000961000-0x7)='lolo*{\x00', 0x7, 0x0) r1 = syz_open_dev$audion(&(0x7f00002cb000)='/dev/audio#\x00', 0x5, 0x101000) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000220000-0x4)=0x8, 0x4) 2018/01/07 06:24:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000d25000)='}.]\'nodev\x00', 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/07 06:24:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/07 06:24:29 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000055000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000079000-0x8)=0x0, 0x8) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f000026f000)=0x0, 0x8) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x1, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 06:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x2) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b0b000+0xb46)='/selinux/mls\x00', 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f000017b000)={0x27, 0xfffffffffffffffa, 0x8e, 0x3, 0x4, 0x42, "021a1de1cf0eac4fd9679a2535adf482c7532c76b54a9df648fc150818172867929caa9fd2dc958d0532270466422cb5b19df0d897402c28c2053d91d6262a", 0x9}, 0x60) r2 = dup3(r0, r0, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000a86000-0x28)={0x2, 0x6, [{0x8001, 0x0, 0x401}, {0x2950, 0x0, 0x8}]}) syz_fuse_mount(&(0x7f0000b6c000-0x2)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x20) 2018/01/07 06:24:29 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000131000)='/dev/snd/midiC#D#\x00', 0x1109, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f000004f000)={0x27, 0xff, 0x5, 0x7, 0x14ad, 0x2, "70b3388ad2ae8a62ac0f8b03f596ce337b0cb79a934b107096d698e3651923ccad0571c290d24a7d552e01f96cfccd16d8d8914e6bf95a3a75b84fe563be18", 0x0}, 0x60, &(0x7f0000aec000-0x50)=[{&(0x7f0000001000-0xe7)="b839da491c54c19254289ac5633261a90deb210b30652a57eac480f6a4473e355da31f16efbfd9dfb5b3fbed1546408bffc49bee9cf6a47dac686a6ab12d5d34e03a05cbb4e14f129b88cca177124ff7b95365ba58c1fa890ed064837adb92c9809c7a3e31965c83a1e71ca02dffc955078d5a5fb5c44e0e3c1e5f93632cb7d16a080e0e701ab63cee7b8c962847e4fa1fd13964c3f2377c607bb461efd696c2579b3eb426867179547384b028c9b996439e519e94b9804bb9da2d48bdca41c6089512e613a33f81ff8b57257ec34de3e37775b96650381182df6f89ec99073b0b06d60deaef25", 0xe7}, {&(0x7f00002f3000-0x17)="3aceec649906cd7045c745abf7f5180bb54d92152dbc3e", 0x17}, {&(0x7f00000fe000)="", 0x0}, {&(0x7f0000001000-0xd3)="3e065cc86f547df724f083f8aeafe83d06ccaef8b4dedbca7d8e55438c53aec6a8a3291e153294b91f1df354695086ffb151b8b1115a2c5bd7752ca11578730f838d112cefc3dc69c9924b5457ee6f7ffa5698814f4b97cd938e8032a2bed608a1b8e3b4b733ac00bfd5fefb8891f4d6ffd39156319962c9971379d86c39a00add723f5742dda9a345cca35bb05440b3203486bb5ffedec2e9f04fe1ad0bfaf9b564cc6044105b0175eef3886f29d4d1d6278e2586444e65f8436757677889e6d6e6ceaa49109a48c16d0d956cbd95ec1846e4", 0xd3}, {&(0x7f0000001000-0xc6)="ecdaf62608e2e7e87bb4d001190ab18c3da3b6d691eb50be6f78c28b0b8d30f7865a05ed93f8c50278eca1a99bc630d0bdc88abbdcce2f00e3ca0a515e3e88f904db8b1743bf1f7f139eaf1412d7aa88d0ee51e616d7d104f5a99d951ae2486c91b16c5f4dc38bfcb701371b6f29b58b640cb796afef9b5bc8bc675a4943856ebdf12d11b8894f188de577a4b2b476eeb8570e76d7eafc0c6545d8faa3770c8bb573d1eb11ced180d5c36f80f3283de075ff7de38a9997d4eb17780a0c242dbc3fcd9945d3c3", 0xc6}], 0x5, &(0x7f0000000000)={0xb0, 0x112, 0x1, "c37a51df0a91db6ddea25d0a93b56ff329d96482eddb4a925da217a2fbba932f5b50dff4dd1a64c7d7363cfaa4bdb4a18f0cea7f492cd3f2a926688f5716de78aa3f17f38528a07b2ae0b12767fe5aa5e6010eca611fc40e7cb161874eab5e3a8c0b0efe87bd3f06b2cf4920b039a01c13e45a3fc4b8af76997be34a1403ddc65b8a1a75bcff01fdf42ed6336820e4c4369dfb770ddbe227f46386c97714"}, 0xb0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) writev(r1, &(0x7f0000e07000)=[{&(0x7f00005e5000)="2900000021001900013d3524000a00060200001600000000000000040d001400000000000000000008", 0x29}], 0x1) stat(&(0x7f0000d0c000)='./file0\x00', &(0x7f0000ec8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d77000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000182000-0x2)=0xc) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00008ed000-0xc)={0x8, 0x9}) getgroups(0x6, &(0x7f00002a8000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) perf_event_open(&(0x7f0000506000)={0x3, 0x78, 0x2, 0x9, 0x100000001, 0xfe05, 0x0, 0x7f, 0x10, 0x4, 0xffffffff, 0x1, 0x0, 0x10001, 0x4, 0x6, 0x5ed8, 0x0, 0xe10, 0x10000000, 0x9, 0x0, 0x4, 0xffffffffffffffc0, 0x3, 0x2, 0x10000, 0x4, 0x4, 0x0, 0x4, 0x2, 0x5, 0xdcc, 0x10000, 0x3ff, 0x9048, 0x7ff, 0x0, 0x5, 0x3, @perf_config_ext={0x8, 0x1f}, 0xd410, 0xfff, 0xeb, 0x5e060cc9cb1ff330, 0x3, 0x0, 0x10001, 0x0}, r3, 0x2, r0, 0x7) setgroups(0x3, &(0x7f00009a6000-0xc)=[r2, r4, r5]) 2018/01/07 06:24:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f00002eb000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000ac2000-0x8)={0x0, 0x0}, 0x4000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000fba000)={0xfff, 0x6, 0x8001, "11fe315ced36", "b34a74a3c322e8709dec9148882b56b1"}) 2018/01/07 06:24:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f000099e000)={"74314f38bef7044b11aa5e382fd7a477", {0x4, 0x3, 0x5, "b17bb918c77e", 0x8, 0x0}}) r2 = dup(r0) write(r2, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) 2018/01/07 06:24:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000556000-0xe)='/dev/admmidi#\x00', 0x5, 0x90001) perf_event_open(&(0x7f000025c000)={0x2, 0x39, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0) 2018/01/07 06:24:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000067f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00003ec000)={0x0, 0x40}, &(0x7f000088b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ac1000)={r1, 0xbc, &(0x7f0000824000)=[@in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x2, @rand_addr=0xd1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x14dfbd80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff01}]}, &(0x7f0000536000)=0x10) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00004ac000-0x60)={0x2, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x18, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 06:24:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00009d1000)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000eb9000)='/dev/dsp#\x00', 0x400, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b5e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4b000-0x4)=0xe8) r3 = getegid() fchownat(r1, &(0x7f0000f4d000-0x8)='./file0\x00', r2, r3, 0x1000) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000778000)={0x0, 0x0}, 0x2) 2018/01/07 06:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005df000)='/dev/loop#\x00', 0x0, 0x20000002) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x203) write(r0, &(0x7f0000dd2000-0x73)="dafe022c4a42271f84009ab0a0c160e92ee82860f0eeec7b8da7944a0d55b8f6454caa0d822e5547a4ca58ff09f6f8dd1d2cfaafc0050e1cb5c08075ebc201a000c5db39cb7141ffff51b3999b214a3982a473219185afe417e8cc45f6e4a121a01da8875de9bd2be990527103047733c6c6e2", 0x73) r1 = syz_open_dev$adsp(&(0x7f0000fa7000-0xb)='/dev/adsp#\x00', 0x5, 0x1) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000f75000-0x66)=""/102) 2018/01/07 06:24:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1000000000) pause() setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) r1 = dup3(r0, r0, 0x0) connect$llc(r1, &(0x7f0000299000-0x10)={0x1a, 0xf5, 0x200, 0x6, 0xc000000000000000, 0xd6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000071000)={0x10000, 0x5}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000282000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/07 06:24:29 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x3, &(0x7f000000b000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000e000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000-0x8)={r2, r0}) 2018/01/07 06:24:29 executing program 4: utimensat(0xffffffffffffffff, &(0x7f0000f88000-0x8)='./file0\x00', &(0x7f0000f84000)={{0x0, 0x0}, {0x0, 0x0}}, 0x104) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000024f000)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:24:29 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000001000-0xe)={0x1f, 0x5, {0x0, 0x200, 0x2, 0x2, 0x200, 0x473}, 0x6, 0x3}, 0xe) close(r0) dup2(r0, r1) 2018/01/07 06:24:29 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b38000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00005e6000-0x16)=""/22) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000b37000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b37000-0x4)=0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000618000-0x4)=0x0) remap_file_pages(&(0x7f0000495000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xffffffffffffffff) mincore(&(0x7f0000495000/0x2000)=nil, 0x2000, &(0x7f0000b36000)=""/217) 2018/01/07 06:24:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000+0xb38)='/dev/dsp\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fe8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fe9000-0x5a)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe7000)=0x8c) 2018/01/07 06:24:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x202001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x3, r1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000001000-0x60)={0x0, 0x21, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000035a000)=0x0) timer_gettime(r2, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x101000) fcntl$getown(r1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r5, 0x5424, &(0x7f0000002000-0x4)=0x0) timer_settime(0x0, 0x400000001, &(0x7f0000047000-0x20)={{0x0, r3}, {0x0, r4}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 06:24:29 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000060000-0xc)='/dev/autofs\x00', 0x2004, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000001000-0x64)="a3ab4cbb0bec578038786434deb3e54013ab350f0300605b227f04617e04467c5eed504e801bf7ab4a5180e2372ca37eeb7e9a327f548065437aa3631ce2a4a90cda56f97e5e9baee8537422e97c4a6958868dd05fe746a348c5938006d8b6ccd2bf5063", 0x64) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x400}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x13fe0, 0x3, 0x200, 0x0, 0x5, 0x1004000000000000, 0x4, 0x3, r1}, &(0x7f0000001000)=0x20) 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) mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4003, &(0x7f0000002000-0x8)=0x1, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000004000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000003000-0xe8)=""/232, 0xe8}, {&(0x7f0000001000-0x86)=""/134, 0x86}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000001000)={0x4, 0x0, 0x200, 0x81, 0xc1, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000002000-0x70)=[{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000-0xf)="56fc4f5ba4d8fea79e49f680e6b1b0", 0xfffffffffffffee6}, {&(0x7f0000000000)="99754045088edd8f526ed026cd3e0914a55376fa798cc6790f2e7388f22f2fa50b13915bf18ab8ac9f12c2eca91067794f003e924ebb210f04267f024434d16fe040e446f740914795ffe2b4d1e048690289c1c5b95fbaf1356ebdea01ab53018462bd2a4c6f12dc1fe151fe3822d882960898b936652fec57c3ef358489975374943473810e746a0a131e2d680b6451e15f460b351753851aee609a0d", 0x9d}, {&(0x7f0000004000-0x107)="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", 0x107}, {&(0x7f0000000000)="67b77132dfc0da6cf668a3a0924ad8090ac29d9244cff406fddceb6059fefdfe0589fcbcffc0d9da0c1e93749639e815ff34d3941259433366e2f7022e390eaab291a0e8c6a57048a655117e36a5f3f1601a238cd8da7fd033afe773394087ca333157b257e47920753b8c93b7bef0daedeb9d2f70edf4174d80eafcd06589c7385a6808a887d22a2de013b193454643b7a3ad51eaa8286cb68e06b7e6f73bf02615f139e3173a03a55a494c4072f0bbe0568912fa6ba2527866481a26a8310f40c8b5c504ea8381faa328b1381de5b52856d11fe49a973524c8060d27401939a038fb5f93d92499db3cec7cdf4dfbceaa56d5ab808a82", 0xf7}, {&(0x7f0000001000+0xc39)="3f6b825ba729e1dad7438d91c8786bdc36b33f1088cf9a6fe7e9d0306845c3487990f2775300438343f43b34d5c27984d69944058de3194e2acfe6a618163239c80c3361a1c5aee2c385e1356395880216c094ff356a3d3ffb88911a590ece607f753742ac812a27b357ddc405051fc8b31d877e0bc578ecb139994a00bda48f", 0x80}, {&(0x7f0000000000)="d29d2ed7f5c2a1826f5f8d8fd5364b3788e9f9850b4d0663aab92bff7da8e78f0514d9ddadf64de17a4b1a6abdff9a80fb4d0144a20f0aab2bab867d25d333dca3005b05b0bf24688ca7a1848b209ae453ccae880c86e13b46de0e5b71e43804808421e20cdb2cea1446773cf0c57479674ddb73928ba744e707664e9e717b3d9519c3ffe8e911f9adadec2d46caf1cfdf0e0abd16c2cd6637410aa56a3e2ac8b56ceb8f44b60f2a89be4f1448ce09884251e4501885a2ba730b815b1d90d00b1d435bc1f5e4f50cd727a3ae848cb0cb321ff1d5398997001b3922b7", 0xdc}, {&(0x7f0000001000)="00d5f58883fcae60ab587e410449146ef7a85edaa0f06578c7b01c8c07", 0x1d}, {&(0x7f0000001000-0xac)="8a13a66894323bc9068e82de0c3cef2ce1623ed7b9a3b0a86d374167d634fd2e5a422b605f849a4fac1c6098cc7368df94aa115dddc01abbd3e49eee564dd7e0c622b9dd9c9e63ea9c606b1170634d90f4725330aa2138f13169bce689a28dda9ed9b6ed9992cf8c255113149289ef29ac8e989ae2e3d00c82676206b6ae5d7e87df19ecd5f48459f7212ef4fb8d3800bc16774f312c1f56dffb6d0e7fb6d3c9918bb8b9ea7f9e5526c0cec1", 0xac}], 0x8, &(0x7f0000002000-0x270)=[@assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0xe67}, @assoc={0x18, 0x117, 0x4, 0x80000000}, @iv={0x48, 0x117, 0x2, 0x30, "488cefff750d17c5d35fbcba713c6d6daba5162f86bf759b3a2ebf040f87eec9e1c2f327c0bd58af167ca573384351f0"}, @iv={0x58, 0x117, 0x2, 0x42, "fe1079112277822bbbdc6d469a13ee43017b68ea35f4b31980c680079f081d128c865faa26bc50444bfa8ca3f9faa4979ec9065a84e57c5d2fea763f67fd86b2fb5e"}, @iv={0x108, 0x117, 0x2, 0xee, "249801a00bd71df461d09e8e94056cd59bb8bed3c1da6a1c07f3d38381529d1199f5315dacb097a406c690cdce320ffce0f7d063c906c94e29fa31b7f7900809d3995926000fa4c181b2fa954fa8ae4724e316233870f0c9477c4c99ad32c2466b172db54174e3716b940682709614bb6df8d0047605e59edaca8a1f3bb34b62d7578e80be6d29467a7b3e990708871622c972f59ef681f4e013be0ef14a46a05dd47bf5dc2939241449c216047b48f898e88f6a5c8dc9f313f531ebcf1e97f8a07cf56c2455cf58f7e4dfef89241f7ab7a9bdf5c16af024a64fdd6fe2dda6c1ef9763c1edfec26e763c1a40e7c9"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x220, 0x4000}, {0x0, 0x0, &(0x7f0000002000-0x60)=[{&(0x7f0000002000-0xb7)="61a5971802cf142ebd4a5e93c2817d088ac2fbeb3c6c422e65c51d2f8307589d80bcf1b0052a9750a6a980ad225a088aab2cc4be83fec4ac3690b5ba7a5ccaaadec3c7dde53169d005d857b03ed7a9f5dfc71eb21e223d99bd0feafb51651ffd7950036d0233ddfe49fd4f162a39ea7c30eab682db0243a482b4405686914a2177894a99ddffba676843e6a695b9dfa0d4f6f24f860e739dabf606e75e651c727f9814b59f9d4c2e626cb634bb75e8f896d10c4a6e0f6a", 0xb7}, {&(0x7f0000002000-0xc9)="e60ad9163fde107f082b5e0c3be14d931eac52351314b80878da003f794d8f2682bb50dc1685a405f2299b39b1954f527df9a37a21ab52d5fe5a6b6e138c6ba1ff5c65c5394545fa1ce7e1cefeb995cc348b232e340719d05c53c0779500496f0cd3a4f48ab67ed7598206551ca8c699976d3c4c50993db7310cc9a06db835070dcc81c5dbf078bf4b26f7be51cd2f7ec1d5e1af273bf3b25325986657b7d3b67369c6cd8de068298a3c179f695b9d7f00bd3bbbb53724c4486c50e4f21c80d169c74b847262486233", 0xc9}, {&(0x7f0000001000-0x13)="820f88968d2a1848ed13a0a64de46199fade36", 0x13}, {&(0x7f0000003000)="1df25e2ad0f44fa68b558f0dac415695bb4c258f6693abaf0564667ebb540fc3864ebf5281d5997bad3f60fac546", 0x2e}, {&(0x7f0000002000-0x85)="eeca39d6c5008847690e2a8da2957676a1217bbab8e6972f0ad172a5897a42fb741d7c4d70a4419dc49a004e9ca12efe377f7fb7d6a2701d4855feaec8b0a188e5dbf4c42fa565ebcc84c3ab29743e262cacb85c74efd2932c4e5b9e48ac3f424aa7ada5fa17a8763e2f2be4b45a2ab5f37b40dc88f81cd199d60706c68470d63761bd2d5d", 0x85}, {&(0x7f0000002000-0x8c)="4355be54f582685355b1b54a9537f071519088cca496cc6b7c64878b2186595bbb78a7e82aeedfbcf68e72caa22b7252f7b03721cb60f71fdcdb20cdfd6c53406bede025d245097652bcb94939b6e093a27b57e13b159cc48d043aa1dcbbae0a26925903bd80038eaf91fbc6309e51faec3fc545625002f6048adad233d0aa1b3dd058a9c0863f55327dbd6b", 0x8c}], 0x6, 0x0, 0x0, 0x4000080}], 0x2, 0x1) io_submit(0x0, 0xffffffffffffff03, &(0x7f00003cb000)=[&(0x7f0000a08000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000a57000)="", 0xfffffffffffffcd7, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/07 06:24:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000972000-0xb)='asymmetric\x00', &(0x7f00004f0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d4e000-0x1)='\x00', 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000f94000)='keyring\x00', &(0x7f0000da8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r0, &(0x7f0000e0e000-0xd)='dns_resolver\x00', &(0x7f00004fd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r1) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x400000020) 2018/01/07 06:24:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000c07000)="424eaf6a3c1a379a73f95de352eefec0ea091c553a4085f01682d9b55226b9a1dfef25135c9eefb42005000000767425f57760262a31b7f1298bc514060e12e74337a6862b33de1bc0300139ddcddd1264dd10331d0ab34c55a0e3ed0f4f0ace69f9d563c0e1f4a1543eae45352bb424affc6b01d53080960cc09fc7d2", 0x7d) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000001000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000e82000-0x20)="00000000000001ffffecffffff15e300000000000000b6120149faf5239b0123"}) 2018/01/07 06:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000de7000)={0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x1000, &(0x7f0000f4b000/0x1000)=nil}) r3 = gettid() ptrace$setopts(0x4206, r3, 0x2462, 0x50) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/07 06:24:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f00005ea000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00008fb000)={{0x6, 0x9}, 'port1\x00', 0x50, 0x2, 0x800, 0x2000000000000000, 0x2, 0x8, 0xfffffffffffeffff, 0x0, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000a82000-0x48)={0x1, 0x0, [{0x80000040000021, 0x0, 0x0}]}) 2018/01/07 06:24:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000940000)='/dev/rfkill\x00', 0x200002, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000d50000)=""/111) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0xd42, &(0x7f0000db0000-0x8)=0x0) io_submit(r3, 0x6, &(0x7f0000e93000-0x30)=[&(0x7f0000268000-0x40)={0x0, 0x0, 0x0, 0x8, 0x101, r1, &(0x7f0000efd000-0x6b)="6da22a2d9cc0bc0da32eabc4928f75bc1b4b5bec532a6489505a585c54a78e65b09aa548cb91e6915204fc48f15e2a94cb4465eab1b5ebf6c9fa185982f42be5f898b0b616bbb5516f794358a5cf7886af53875e3070d5ac27aa10d17843614b9d47938655a8f0844e3990", 0x6b, 0x1000000000, 0x0, 0x0, r0}, &(0x7f00003ab000)={0x0, 0x0, 0x0, 0xe, 0xffffffffffff8596, r0, &(0x7f000076f000-0x1000)="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", 0x1000, 0x4, 0x0, 0x0, r0}, &(0x7f00008e0000)={0x0, 0x0, 0x0, 0x6, 0x3f, r1, &(0x7f0000fd1000)="5f6a5177d8b95cae79485573a3a930070f454c5e4fc6fc32df8daf150251d6e55e48b741fc8350322a8912f0c95d34a2a1b330a21a5270881d5a18ec579ea6db576483e5aed590b3102ff0c54fe48f20e9b3df8878fbc3be34cec46f61f6d3e4882ceffd64e09674d2e13acb6ea2b47eb4979fd7d1909bd480917789d6489ced55c81faaadaba4ffc2bddbf8f0904fcf0e1da962760c5cc8ca60d43a88840c5c6963ca041b0fd8fb77936925acf25ab2a53bf2fa0208a446e75b4faf1c281a602bf79b28501188d815a1805f4c81c5090666ca941c5ba94d823ae9815d8f7a151c", 0xe1, 0xfff, 0x0, 0x1, r0}, &(0x7f0000504000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000d85000)="18efca53d401afbe16b6d86390130bcb1f06dab617a107d83f3b983141592b4dbc0124b056c163", 0x27, 0x0, 0x0, 0x1, r0}, &(0x7f00002c7000)={0x0, 0x0, 0x0, 0x8, 0x2, r1, &(0x7f0000b03000)="d779bf3a9c0012d06583325c4ed6b112a5f629f50ea8083f2d6ca8a8f756afb5504f4048357783d5aac390a1ca3ce4df4eddcd4f9f34513e", 0x38, 0x6, 0x0, 0x1, r0}, &(0x7f00007ac000-0x40)={0x0, 0x0, 0x0, 0xf, 0xffffffff, r1, &(0x7f0000265000)="437c52e55f97994f0cfb9aa0277cd726d01122de09e302e4179e12bbd8647c5041a6fea3121e619fd2d4e7a6d66dc3914c134e7db7c3c6fdc705f1412da42d32bbd71f13506d667cadce35c3b39916ab892c1be8e63f96a9ff82b30917886d2e633f7de693c41272071050ce4376e3360b2deecd11bdf908046def0bab4ac15bda11762bbf454d11b4de88c990c1e7be257c32d8269d9abcee3c5bd4", 0x9c, 0x3, 0x0, 0x1, r0}]) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000710000-0x8)={0x1, [0x0]}, &(0x7f00002c2000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000851000)=@assoc_value={r4, 0x2}, &(0x7f0000b66000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002f4000)={r4, 0xca1}, &(0x7f0000719000)=0x6) unshare(0x400) r5 = getpgid(0xffffffffffffffff) stat(&(0x7f0000ad9000)='./file0\x00', &(0x7f0000ba5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000b80000)={{0x5, 0x800, 0x800, 0x27df, 0x6, 0x7}, 0x6, 0xfffffffffffffe01, 0x3}) sendmsg$unix(r1, &(0x7f0000e60000)={&(0x7f00002cd000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b01000)=[{&(0x7f0000fb6000-0x61)="af5b0b0af987c9eae4c2f5d115e24f8b79f7ed68b11e0763142f3826de8c3674a70d4fb0a65abecb5eab228fc449b7ba9b22584931374e72213b0a0149e1436fa0ce98cbd4985bda21279101e314ca3da537975767ca7ac5f5a85877afd6d90a9a", 0x61}, {&(0x7f00008ee000)="48113632d24f933be22c2aee8eafc043ef9a2adc06236bfa1cc6b0cdb868bd69e32efc4ab21ddd556eecb718d1ab1da4ce846f1f9123", 0x36}], 0x2, &(0x7f00003f3000-0x38)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1]}], 0x38, 0x4}, 0x40) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000a5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002b7000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002a3000-0x4)=0x7, 0x4) fadvise64(r1, 0x0, 0x0, 0x0) 2018/01/07 06:24:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00002ea000-0x1)="", 0x0) clone(0x20000, &(0x7f00005df000)="8e1250f8834457043727281fc43bc814073a96722fc5d4166ad03e8464d51f1474d2bc57a13b1416299d5f6d50f06938b0d61f4fe19aa6362436a9f1ba825cfc250f3d15c4", &(0x7f00006c0000-0x4)=0x0, &(0x7f00000cb000-0x4)=0x0, &(0x7f0000d1d000)="") clone(0x0, &(0x7f0000769000)="", &(0x7f000000f000)=0x0, &(0x7f00000a8000)=0x0, &(0x7f0000c4e000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000)=0x0) r2 = getuid() r3 = getegid() chown(&(0x7f00003a8000-0x8)='./file0\x00', r2, r3) r4 = syz_open_procfs(r1, &(0x7f0000805000-0x16)="6e65742f69705f7461626c657f5f6d61746368657300") recvmsg$netrom(r4, &(0x7f0000206000)={&(0x7f0000345000)=@full={{0x3, {"60b53119850691"}, 0x183d}, [{"5ec9cc7b072f89"}, {"d6f64c2e3b39fc"}, {"32d3c8a1ff85a9"}, {"98b2e2b55a199d"}, {"1467d563c39b82"}, {"ea036d3b7d70c2"}, {"6b041b8f103e38"}, {"ecb26be2ec0be9"}]}, 0x48, &(0x7f00002d8000-0x30)=[{&(0x7f00002d9000-0x31)="85f44cb0cee4990c1a8fc807aaf2e35f0a9498068887f6472536247d3a4f0a0c765eb1274c96df99440e5bcbc6d7392625", 0x31}, {&(0x7f00005b9000-0xf0)="b8ea4cc026115a208cc20d412f2b41c490f677fc5d4019e878db3101e505a4661733a5eb23245ca856988e5dab0d596068502a784c6ed2cb23fe1f234fd380355d1021b92c1126a39c5dbe117449ce51ba74c93220126c5fbf6a2c92716a2c692faf5cf9f0ef25183352d16972a2f2d50a6c1189c9dd05ce5a238414c3f147cb3a2ecc539ce1e387e990b6b544909bae2d06bc2144a60a3ad1e28251e73d74bcdd4a1db536c24f4123ab0a078253a833b6b7fd6ad1a6ff76b1a585c938a28000d0910d0dfbd197bef36640e199239589c9375607b039bbf1b9df5593fd21c2c0df022e1feb0dbe6e67a287ac06ffd851", 0xf0}, {&(0x7f000057c000)="a656770869ba2897626d09349eb5e9310be4212c71d5cbc2085b634e249850b98fcc7b9158f47ef0effb7e9e7a0015e76d931723d85a64afbdc7a17989c90abd59e8c06868a1e37a58c7e932438cda1938b6fee7076558372aaef840a6a8c98ac14c8b3266c6d9b40d3968d3d0b7c241d394c08edb1a9383c4c8828243239822820db6b49bcd7e4f5f7e4a1f03b7825f42a10bd7c9787f673f54f45945fc4eda9cceda727c768ba8a24ac6ecb145a5bff693bce403b583942ccf70fd5f5a", 0xbe}], 0x3, &(0x7f0000963000-0x5b8)=[{0xc8, 0x18b, 0x81, "e42b87cb2ab7c9599a6339fb95c943b0de6b8015669140ad87399debb21d35fca76ba17f23c6d1cdc3198705ec2a7e1b66aeb544ec5861cb7d915ae444e62bea522ff07538ba45fa6f445d4ae45d8837a5f4664d80e002510bc0516fde08c36289fc150e6781aa08cacd9eabbbdee2eca504ecd89d06045ac8665e1e1990ee7959f20cf78d0e53b1525edcaddfac093028e2984401ccb924aa4d0e987496f11b789d30e0cf2ef8db294c6ff18fc11f38eadb"}, {0x28, 0x112, 0x1, "46dbd8b0c7cf75975026542b659f2bfb18"}, {0xd0, 0x13f, 0x401, "59f95dbf8f1ed258121eb6fde9777420b0fe5c7ecdf64f4ad1dd4a7d29052a7cc4e6a92ca9abe190a0b986288d0b50da467e1f5a531fc699ade084f4f0b0da5ade5e0c723c36ab374be7581c203d995ba9b884b6bf355a89210fe6c4910c6e7d264e1d65b2aebeff60422f37dfad7c88abea22c1fd82348bddb863aa9e2c7d811dc16e2bbc54311abd42c4a0a703db2a852369ff432d528e6876326f2658c2ddbb3d2656c2709bc4abb13f6fc7d9422850e76227abad77405f95738b4e83aa6f"}, {0x60, 0x113, 0x0, "f025df668df386e116f73caae0e516656f406f474bf470ddff8b5584f17824a1dc8b400ee6f4c134a099f9120172695e0b2a4da790535076ae95dc0bbeddfccfc1096b925f5da4ce92"}, {0xf8, 0x11f, 0xffff, "7880dec2f08e72ccde93ff18f78479db4231c82f602e41d241c45df2058ab7199a72799f506da1357bbbf670673b82fd2925f92382dc6a2edea33d1fd5c12e87782881151ae11fa04b68837b6cde7f1be6e63f7d6549a92b654b25c4c7ab2f6dd772eeebb54b8d2540f25e40686f2e60894184924e95dea1f7e0b052c538d8d2f0c5e9220aff205182fe375b50d6dd4469f26a421bd167423c0b24b4ae042c7b80d7d75f65f271afa3f3be70ac0be21406f1d9b19edfa291094294bd6f505610dd2b05a32b8bede1330eec2b252ee016e2ec64f28bf5d3ed073baa599fd46e1a26ad9187"}, {0x18, 0x18e, 0x3f, "a6"}, {0x80, 0x0, 0x0, "c34200be3fbc3d7915d0d59a2243e2c074a74c2a37833da485d8105fd35d2aa311a6607f87826d38e1f0580a528a54b6ff888c115ee2206fa7547a6128957b5ae8b418f5dbee88e4dc8db494f5722ce3f7f5786564b3fcebc89188a5e9a365c5138fea5ef6e963b18ed830"}, {0xf8, 0x11d, 0x100, "0f1ac24e8d6cfb7ebb3d85e1c5f91300eeec20e19056a6841e7c93203038469044cacefd2c61cfa518011a32aa7174ebd13037b0179d41d55993f0cf29124e91ebed2d29a38332ae2ee2b89de556a9ea979999d57979dc6f33f6b9f36413a23545ed03e91e3c38aed48d50a0852d7603849bc725567d4e583efe61b4b92f49355ad7c3ab0f048a04b72f5ec1f2ccfd352fd3af328f14a86d22e5d5a52c7de95c1bca0b00436e15f999c54fd860c9e494be052007fec39d24a8d3e9e68e97858880ac5bc938e9930b47690d2ea329da39b4d706f627dd8b78fbf9090894672ab590c0"}, {0xa8, 0x10a, 0x1f, "90eae1890d1fc5e6968e43f019a0c92a270e80debbcbbb8c2007d1177b54847429a0a54a4a9cbf77b2651f0197a7b3bf693733d6af1ba759b9d8bb9e009b346b98bbc1fd2349e9e412a04d0b61aa4598f59638b37d60a487898c2d8aa52116101b708ef95a1c8eb3e407c4fcc4c05994c507fcafcf716bc53e63fe7932170b76624bfe861ccb475311a67acaa6f592dd9051"}, {0x68, 0x11f, 0x12b, "adeeb9e166b9d7b101dd3ba297d2f0cb3561bba48029c010bb1a4c98aed3b6d83b6a14824aaa21e22fd207858f993ce09b743e3392743a2eab542545fdf7a4a4756eb2dc1a31d4227fc371e3bf6bb44c72ccbb62055023"}], 0x5b8, 0x8000}, 0x10000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000b2b000)={0x0, 0xbc, &(0x7f00005be000)=[@in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xfc}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in6={0xa, 0x1, 0x2a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x21}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f0000990000)=0x10) pwrite64(r4, &(0x7f0000a8a000)="fb405c6a4969f83deec3789c0d020b18678b30451f718ca993e2755d74f31b7d1a0672e0181a5f677d15dd8630989bf6ecc7cb21488a50af512002b3981f342a4367e7c7aeaff7a28bac024b0df726cec74c556f0e32b84f9ae0d99e8fc045fe7fa9bca8a9faaf63", 0x68, 0x2e) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000e3f000)={r5, 0x200, 0x3}, 0x8) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000196000-0x9e)=""/158) preadv(r4, &(0x7f0000d20000-0x30)=[{&(0x7f0000b9d000-0x8a)=""/138, 0x8a}], 0x1, 0x13) [ 33.875993] mmap: syz-executor7 (4433) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/07 06:24:29 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000003000-0xa)='./control\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setns(r0, 0x40000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000005000)=0x9c, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000002000-0xa)='./control\x00', &(0x7f0000001000)=""/147, 0x93) 2018/01/07 06:24:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000776000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003ae000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fbf000-0x4)=0x7, 0x4) pipe2(&(0x7f000073f000)={0x0, 0x0}, 0x84800) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000392000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000102000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000b57000-0x40)={0x0, 0x0, 0x0, 0x0, "f20a55ff011241e59bf32d24d5ab3dba21cf993b16fb141aea35b2e843ad1315b1dd5ed38dedfa0dfc28182a", 0x0}) accept$unix(r2, &(0x7f0000a9c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a3b000)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000993000-0x40)={0x2, 0x3, 0xf21, 0x71a2, "0916cd298bbd9283fd5ed97ee09ad1cedf62766ee90fb5b4088ae8b481c72a7008fb252cf06d8a3af927d9e5", 0x40}) 2018/01/07 06:24:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d29000-0x10)='/selinux/status\x00', 0x0, 0x0) syz_emit_ethernet(0x46, &(0x7f0000857000-0x62)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="63241426b663", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x400000100001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr=0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, '\x00\x00\x00\x00\x00\x00\x00Z'}}}}}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a46000-0x30)={0x0, 0x0, &(0x7f000022f000)=[], 0x5b, 0x0, &(0x7f0000143000-0x5b)="3a4692323ae2357823d07962c196543b2da7636e9bb0313475dab96c8463ba8d77ccc4a0f16b905a0950efb42498126e8a9995efeda936491f897442e642063554d841288fc46a3edca0648300883dc6ce2e45068f60ed43732f64"}) r1 = syz_open_dev$sndpcmc(&(0x7f0000317000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f06000-0x14)={0x3, 0x1, 0x400, 0x0, 0x40}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000234000-0x10)={&(0x7f00002ee000/0x1000)=nil, 0x1000}) r2 = add_key(&(0x7f0000c13000-0x8)='rxrpc_s\x00', &(0x7f000034b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002ac000-0x37)="a61a1c59407c1c1168b02074362ba18346a4f8334cfa7a551698470828c9966011af6383c53529b6d8f91a903552d032329ab0611d5263", 0x37, 0xffffffffffffffff) r3 = add_key(&(0x7f0000857000-0x5)='user\x00', &(0x7f0000618000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000059000)="42ebf376ae2581b2ae771ffa2d3aa3ff1642b5f9de056025464a2832a455fbfe14dc85a92c102c1f939b4cc04a3567956eb1558d4e4eba4e0b2cc3465fb18ac4d9b4d6c7ee74098534d7deaa2c32b0b13e41986c94e147c5a56331716dd3", 0x5e, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0xfffffffffffffffe, r3) 2018/01/07 06:24:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000836000-0x8)='./file0\x00', 0x10) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000407000-0x20)=""/32, &(0x7f0000ce4000)=0x20) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f00006ae000-0x4)={0x0, 0x0, 0x0, 0x0}) 2018/01/07 06:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cbd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f000078b000-0x8)=0x10f003) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00004d6000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:24:29 executing program 2: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ff8000)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000861000-0x3f)={0x0, 0x37, "d146114be2c70908878eb1a828923230b0c300000000000000086f15c6916abfb568b063af816f886111c72bf3e759e41006c1612a35a5"}, &(0x7f00000d3000)=0x3f) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000006b000-0x8)={0x0, 0x7}, &(0x7f0000ff9000)=0x8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00004f7000-0xb8)={r2, 0x7fffffff, 0x7, 0x4, 0xdff, 0x8f, 0x6, 0x6, {r3, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x96, 0x10000, 0x9, 0x7, 0x20}}, &(0x7f0000ffa000-0x4)=0xb8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000ff9000-0x4)=0x7fff) setsockopt$inet_buf(r0, 0x0, 0x3c, &(0x7f0000d46000)="733bb5bb1707000000013ab03ee66c793f47f94dd8530cd4eac16afd91e5764006fe1236f300a6ca19", 0x29) 2018/01/07 06:24:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000654000)=""/124) sendto(r1, &(0x7f0000179000-0x64)="", 0x0, 0x0, &(0x7f00009fd000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) sendmsg$alg(r1, &(0x7f0000f73000-0x38)={0x0, 0x0, &(0x7f00006c8000)=[], 0x0, &(0x7f0000e4e000)=[], 0x0, 0x0}, 0x8000) 2018/01/07 06:24:29 executing program 4: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000af2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000af3000-0x10)=[{&(0x7f00001f1000-0x1000)="4e0f6a450c5ffc2769d484142e4c5327c847078975754fcaf31aab9f1bf1a2e5fe900e9803948363d424ee5ba4e61cd0aa3c17a61ae1acd9548c8519f947ac90b7d6590e4fb395458a12899e15f8c4c2ca4e79fc7c1b37b43d482a278568a5b7798cf0119065fda265925dea5d59382c655ae9873839707db1599a874ba378d4", 0x80}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/07 06:24:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffd, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) close(r0) r2 = syz_open_dev$adsp(&(0x7f0000f10000-0xb)='/dev/adsp#\x00', 0xff, 0x101040) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000373000)={0x0, &(0x7f0000eaa000)=[]}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) fstat(0xffffffffffffffff, &(0x7f0000fc3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 06:24:29 executing program 4: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x5, &(0x7f00002df000)=0x0) io_submit(r2, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget(0x2, 0x3, 0x4) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f00002ec000)=""/179) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f00002ec000-0x70)=[{&(0x7f000020f000-0x6e)="6f3b2dc742b8e8a7e901e3302e938cd13b23cfff5c0a613baaf46a5150f2012144261537149637d227a1c55aff60f8690848a78c1db15468bff9c4d533b5ddd437355c0a9c5545d1bb955ba10654e7fdb68dd1575c7b40d8400d62332d351df616b37fa0924a9432ef85e94185e1", 0x6e}, {&(0x7f00002ec000-0xc0)="c9012f7afba82bedc5cd62da742bc9805a7851e6928669ae682ce9dfcfd2fc2e52adb039c5dc2d475f62edce69b783e9dad956414fb085845447ee2f17e5a6b68c994c76f9709b45044dae603be80e7149cf21045d25269f7197b46cd3989cc57a9ba8d2222cc4b85afb894d2a11153f2b30099ca411d23b75c8d234f3422656de7d4c74653575c8661471b047a4c9c57f53ffbada8295d4ec32a2618e4c1aba3511461d01b3c503af1308ef45ac2d22f548d0a34b0410f91900803cb92ad2da", 0xc0}, {&(0x7f00002eb000)="872848f50b3aa6b872bc04fcf84f23f58b169f69ef55cee24e3e74d6305aec75270a3fb63e142782a1e5fff23b9b1aced55e53375a4c6dd7e5a731142ed53a813daa6711fa86005588437dbe9095b4fe0351109754784afb82631a0352d2c2bc5cddf75abc8434c84b6ed7a8d50881bdcc87d5e662fc93b26e7f48cb68184dc6", 0x80}, {&(0x7f0000031000)="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", 0x1000}, {&(0x7f000026d000-0xfc)="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", 0xfc}, {&(0x7f00002ec000-0xe3)="1290b724510c6575eda0622d4a0c73b1d3a51025c522252374725031887a27db481df790a8b70e5522e388c43586c3177cfcf8b476383073e2b350e22e2fa88cddd379f1b68fd7fa8b0f40d16c5d7db36a5ceba79ef17a5e9389c7410ee034d9d9570e06440259660cc2f91db0f28332632c00f0a8f594f2ac446db190221c4885a0c0aec4c53a9c72f9e159312af958ab7fff64b93599bfc69a88e03c79c9f6a33fec53873ab000be9afe6f0e23de4176d58b196b33706b0c2bce220a6bcb056f2d604bf8d3b44aa4f74968a19ecbe18fd4fdb1c030e20a612cc1f1494839216a3cbd", 0xe3}, {&(0x7f00000ee000-0x7f)="81829ad8c9c25d5deb1db384b705de5cd702b469490569248026318e6dcb7d7d023d76df682e68556d0fd9862d970871e9496fbd9f319d41b4ae332f6a15857a66b96baea052863091aba13f3dd6b003f3527de644925e07cebcda0e1c58643b2103c258a4c885a089655e4ac7449d4fff3b5781cd04469c655cb2e06870aa", 0x7f}], 0x7, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002ed000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002ef000-0x4)=0x0) perf_event_open(&(0x7f00002ee000)={0x5, 0x78, 0x7157, 0x80000000, 0x8, 0x400, 0x0, 0x7fff, 0x21088, 0x5, 0x6, 0x7ff, 0x6, 0x1000, 0x3, 0xe7e, 0x35, 0x6, 0x8001, 0x9, 0x20, 0xffff, 0x2, 0x400, 0x47, 0x9, 0x6, 0xacd, 0x5, 0x1000, 0x1, 0x6, 0x6, 0x1800000000, 0xb38, 0x735, 0x1ff, 0x400, 0x0, 0x6, 0x5, @perf_bp={&(0x7f0000068000-0x1)=0x0, 0x9}, 0x400, 0x100000001, 0x2, 0x0, 0xffffffff80000000, 0x100000001, 0x5, 0x0}, r5, 0x6, r4, 0xf) bind$bt_l2cap(r4, &(0x7f00002ee000-0xe)={0x1f, 0x1, {0x4, 0x5, 0x2, 0x8, 0x0, 0x80}, 0x3, 0xfc}, 0xe) 2018/01/07 06:24:29 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000035b000)='/selinux/enforce\x00', 0x408000, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000ac000-0x8)={0x1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000115000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000511000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x3, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000788000-0x20)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/07 06:24:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006b8000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x2, &(0x7f000067d000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mknod(&(0x7f00002a6000)='./file0\x00', 0x0, 0x0) io_submit(r1, 0x2, &(0x7f0000303000-0x28)=[&(0x7f0000ff5000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00003b4000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f89000)={0x0, 0x0, 0x0, 0x7, 0x12, r0, &(0x7f000091b000)="9a86658082767e39fec63406f1cead2e36548a904407df322b134ce7f6ae6a2ae4e470d52f374ea29de11defacd1270869882ec71f222c814add2ef58b6914daa5d691f261fa21f3f960b29a6c7eae6e116d8c8dbc89c4e95142a90295989b30692b29f824dccb1c92a2494c2c3ee18626dc4a29d38004a1122104c7198d212e99d9daa1081ed6902c9760ea23abd26fb60a73586dd45c07574f8ae858694f26706e86d3f2489b041a7b15b9af7e5ab08766c887dff4793ec690b268b670ac8a35513bebdd5afb412cba7aa46b169400b98e2f3df7bef15fa1cc67cd016cc039157c3ccc52cda62d1da6fde9571ad878", 0xf0, 0x2, 0x0, 0x1, r0}]) 2018/01/07 06:24:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000+0xf37)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000681000-0x10)={0x5, 0x9, 0xfffffffffffeffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0x0, 0x0) alarm(0x8001) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ac000-0x30)={0x8, 0x0, &(0x7f0000f4a000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00005bc000-0x1000)=""}) 2018/01/07 06:24:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000af9000)={0x0, r0, 0x7, 0x3, 0x0}, 0x14) fcntl$setpipe(r0, 0x407, 0x80000000) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fb7000)={0x0, 0x0, 0x1, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d51000)={0x3, r2, 0x10003, 0x6}) writev(r1, &(0x7f0000000000)=[{&(0x7f0000741000-0x39)="390000001300090000000000810000000900004003000000450001070000001419001a000100021a07000000020000080001010c00f41ede00", 0x39}], 0x1) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000d84000)="f7be2da4e2746b0ae148c46715e2b58580d4c5f3ab503d8b5c65481cda8994bbd7da9cb9ead354d97a5a1b1409a3a9c7ef7743f3cbc2998e62ff0e24cd91fdca9219b6b1b14aaf2052daedf7dc8385925df969e76b85") 2018/01/07 06:24:29 executing program 6: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getuid() chroot(&(0x7f00002e8000)='./file0\x00') r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e2a000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$KDENABIO(r2, 0x4b36) fstat(r0, &(0x7f0000cf0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00005d3000-0x8)='./file0\x00', 0x202, r1, r3, 0x1, 0x140800) prctl$setmm(0x23, 0x7, &(0x7f0000706000/0x4000)=nil) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) syslog(0x3, &(0x7f0000d78000)=""/167, 0xa7) [ 34.060222] binder: 4491:4493 got transaction with invalid offsets size, 3 2018/01/07 06:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f000013c000)=0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/07 06:24:29 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000010000)='/dev/sequencer\x00', 0x1, 0x0) [ 34.074310] binder: release 4492:4495 transaction 4 out, still active [ 34.074324] binder: unexpected work type, 4, not freed [ 34.074327] binder: undelivered TRANSACTION_COMPLETE [ 34.074477] binder: invalid inc weak node for 5 [ 34.074486] binder: 4492:4495 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 34.102987] binder_alloc: binder_alloc_mmap_handler: 4492 20000000-20002000 already mapped failed -16 [ 34.112521] binder_alloc: 4492: binder_alloc_buf, no vma [ 34.112556] binder: 4492:4498 transaction failed 29189/-3, size 40-8 line 2960 [ 34.112606] binder: BINDER_SET_CONTEXT_MGR already set [ 34.112616] binder: 4492:4495 ioctl 40046207 0 returned -16 [ 34.121103] binder_alloc: binder_alloc_mmap_handler: 4491 20000000-20002000 already mapped failed -16 [ 34.127439] binder: BINDER_SET_CONTEXT_MGR already set [ 34.127450] binder: 4491:4502 ioctl 40046207 0 returned -16 [ 34.133501] binder_alloc: 4491: binder_alloc_buf, no vma [ 34.133529] binder: 4491:4504 transaction failed 29189/-3, size 72-3 line 2960 [ 34.142122] binder: undelivered TRANSACTION_ERROR: 29189 [ 34.142412] binder: send failed reply for transaction 4, target dead 2018/01/07 06:24:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a12000-0x4)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f9e000)={@generic="ad453d3a92a44ccb753506a7ad821810", @ifru_flags=0x1b739e66e68d8a90}) connect$nfc_llcp(r0, &(0x7f0000c65000)={0x27, 0x7fff, 0x40, 0x4, 0x20, 0x8, "6b0753c95bb346ddb159eed433f6eadfb9ab27016063680d061ce5c2ac5e2aa487949814e7f97e090497f0fdf0a4009ece5531f20d6908f5a5d862771ee51a", 0x24ec}, 0x60) unshare(0x40003f4) setsockopt(r0, 0x20, 0x3, &(0x7f0000017000)="b4123efe0a4970c220262a70959b8b2fa0bc8dc1696d148d5463c411b493353833c39d434162a7acd0deb4c97e4e71cec8c6a91be19deba3805a5d1899167af6cbcecc88da0395a84d8b680dafba825082a33e5df80d2ac1c493b7095ec2a78d2f44767642b6e9271273324c93e1044c7cb8d2489b5256f1f144c3b91d2e80899e747c9576afb9de7d6d6fd78654f8dfba759b9213622b62e2b950039f133a70b245bb1cfecd757bb069a4f0736b89b8374230cbf316300f9d2c6567c5cfc2a13aafc3416c4a5beeb3e30e085d91055610bbd015a5822cfd0a4159cd814d6d33ddc8378187d8cd6cdc73aa512e367cf1", 0xf0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000014b000-0x4)=0x0, &(0x7f0000a9f000-0x4)=0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000774000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000c87000-0x4)=0xc) bind(r0, &(0x7f0000eb8000-0x14)=@ll={0x11, 0x19, r2, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000875000)="", 0x2}, 0x20) 2018/01/07 06:24:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fbe000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) readv(r0, &(0x7f0000951000-0x10)=[{&(0x7f0000ef0000)=""/182, 0xb6}], 0x1) 2018/01/07 06:24:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff3000)="0500010000", 0x5) fcntl$setsig(r0, 0xa, 0x3b) readv(r0, &(0x7f0000d11000)=[{&(0x7f00008cf000-0x78)=""/120, 0x78}, {&(0x7f0000d40000)=""/117, 0x75}, {&(0x7f0000dbc000-0xab)=""/171, 0xab}, {&(0x7f0000736000)=""/4096, 0x1000}, {&(0x7f00009da000-0x68)=""/104, 0x68}, {&(0x7f0000007000-0x83)=""/131, 0x83}], 0x6) 2018/01/07 06:24:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000027b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000b9c000-0x4)=0x8000203) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001b2000)={@common="690036744800700100", @ifru_addrs=@ax25={0x3, {"666756d69465e3"}, 0x0}}) r2 = socket(0x1b, 0x802, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f000065f000-0xe7)="97c8e0329f31e29f9d2b000dd43ad64e434803ac12366a29cae146cf055f87256148ea053ab05d44a944cccbecdcf1e8a3f4709ca1a7eca39fc89a992bd8ebc71a487cac2482c1d486e9df27029a619208f5b44470a5021de65ad89d6a1bb810df94dbc4432d03024b734885bfcbabbf097b0bc154bee53c50030364e4d2ae1f171c2c21f124976f0af9bfa10af52917a76eb4c8303604dd50ebac26f775ca69c24cbe62dcada0c8b0066a68bfb18b3cd008fd2e4eabdd5ca0a969e0dc9a458dae206b8c21f3afea555cc510378b617de594c37d77fe770e19a5f42bb32902543b36f5896339dd", 0xe7) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f0000152000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/07 06:24:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x8001000e, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/07 06:24:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x3, 0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000174000-0x4)=0x4) 2018/01/07 06:24:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000091c000)='/dev/rfkill\x00', 0x80, 0x0) r1 = accept$netrom(r0, 0x0, &(0x7f0000f67000)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e1f000-0x98)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x9}, &(0x7f0000744000)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000898000-0x8)=@assoc_value={r2, 0x7a}, &(0x7f0000104000-0x4)=0x8) sendmsg(r1, &(0x7f000076d000-0x38)={&(0x7f00007fe000)=@in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f0000ffb000-0x90)=[{&(0x7f0000cd0000-0x8e)="29e54319e66c56e6c6e627885a8707ff43fc18fbd6e310a0a27981d14599a9bc49f55e53ce7ee03b463821d8271600a79a27617e66324e8ce80a22ff612a944e607bd4a551f2690762b0cb0a331f10e8dea01607e8e1ab845286d8a98a0343cae1b4529908a4b51c1b9a62947c3937fcdf5f0c41ea417dd8fb91ee19696aa0fdb71ff60228a9f43b78f35e679c45", 0x8e}, {&(0x7f0000b8e000)="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0x1000}, {&(0x7f0000d7b000-0xe8)="18a9446a65e9132712a7a98217e4a015105ff1b2c54508eb7013e3c2ca6d712fad102d14ce92dd0546fa7f49c7dc9bb7b839c5b4ed8f60f4efcc43a844f32ebe5737088bfe1bb25144f61aa093759ebdb0a7e426d1a0249fd8978587b013699a87cda8537386193f7a6eeb4a36f1f767168a711d14c459233f65e6bdc15fa3d43af188a06fa594289d1b54342816240fe277ec5069815fba55449441c8670f6238e1e8543288efb8f1c9963b914a75c5534235110aa7725dd60b611ebffc2485f2f0a8f1cef97711e54d0a071d29c86b333d1a18b9a8b9d11d9ef2311a2d3aefbf7a38e7b96f7361", 0xe8}, 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{0x1010, 0x11f, 0x8000, "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"}], 0x2120, 0x4004881}, 0x20040000) r3 = socket$inet(0x2, 0x1, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = syz_open_dev$tun(&(0x7f0000bf9000)='/dev/net/tun\x00', 0x0, 0x3ffffd) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_buf(r4, 0x29, 0xcc, &(0x7f000080a000)="4b8de2ede18def84e3c1081b5c957b7a98", 0x11) mknod$loop(&(0x7f0000581000-0x8)='./file0\x00', 0x8000, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ef0000-0x8)={0x0, 0x40}, &(0x7f0000b43000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000d0000)={r6, 0x1}, &(0x7f0000cd7000)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) 2018/01/07 06:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003b4000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000661000-0x8)={0x0, 0x5}, &(0x7f00008b0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000845000-0x6)={r1, 0x200}, 0x6) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006ef000)={0x4, 0x1, 0x8, 0x80000000, r1}, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00004dd000-0x4)=r2) bind$alg(r2, &(0x7f0000c06000)={0x26, 'skcipher\x00', 0x0, 0x28f, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003de000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad5500000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d6b000-0xb)='/dev/hwrng\x00', 0x40, 0x0) sendmmsg$alg(r4, &(0x7f000008d000-0x150)=[{0x0, 0x0, &(0x7f00005df000-0x40)=[{&(0x7f00004c5000)="dc50619f3f17badd0f794b92", 0xc}, {&(0x7f0000243000)="17", 0x1}, {&(0x7f000093b000)="a4f2a15c9fa2fff875446d7844c0fa042031e5050f44eddefcc09e60674266e1279fe9dfa831fc300d4fe5ae81753083e58aa0235f6a6a3e08cde42140fe2060ed655dc8982195a4c41299817b2f44d3b9d46dfee7f82376998085f8213aed8ca99de2084c851b2ad634c73cea514e54d0a33c6bf301414237c82d3fcfd4707948f4a811a806c5fd20d8a58c9b07fa3dc4f2462c92cd29621e974dbc2947fd566be2f93cac9d57", 0xa7}, {&(0x7f0000b91000-0xef)="5e0fe2d25189fa6d321dc2835fce29a875e491d5026084f870b48ffdef85297c1d85391d205653812f66468a597e7c173ceca658147aa40b0503aac50656153f9245c4a6d7a5454467cc174e2c7156856ded959493d9a164db92202545cafd48367793ddefc6be0ee610c1929a75077499438f383a3acf4a96a3ecda5d4c72dba7757571722b3f95ee2e1526021a0c435260543dd0e6d9fa1d32bcd1a5f55075b8b9bbeaa15915134c03ef46c82f01a1843b02ccab3bb65ba4212a8b15f0f0cf80e43592c6c84005e8c7d2e99a99f23ccb6d71fdbb279165d632b95b8dbce7e126ac1c61b57f071ac235e20b51aa70", 0xef}], 0x4, &(0x7f0000287000-0x130)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x48, 0x117, 0x2, 0x30, "dcf66d5ad8d911bfbf5c6f5b94273ca47e4d8fea754b37af43374a7b883ee725675c2d504a1d8255b5b6fd6f9521ff2a"}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}, @iv={0x88, 0x117, 0x2, 0x6e, "76742cb601a62b3572e532185de5d5fdb2a68d382130da37fda6f19eae5eadcb9098ba81366fd3d1a0097f6c9e03634454633305eeaf9da1bc9c7e4cc8266ea1311c1e76e680b332de32e989d226e9d9919b7e2102537bab836a1a314d49316b7c368a10d3bc849566396060dc42"}], 0x130, 0x4000000}, {0x0, 0x0, &(0x7f0000f44000-0x30)=[{&(0x7f0000e6a000)="", 0x0}, {&(0x7f00000a4000)="9041c59f9200274cb3515711e6c55c31afa7e836e4f7e038804873b2fcf057875b4bf0cf4171c12871dd28df470c0ac712489f3c58daa71eea2beb62f3a15cfb9063d77948956fd8fb0bd44a647cd35693f7345964924902f96cc647bbafa87c4d2ab35eb19ecbf069e44d21ff64bd40e0c0ec3e1078a8178cb20363288e0e0fc981488327d1b4b84ce60719c69b2daffb575a0ccd4e25bb2c968a4455b883a25853081a742aec074bd9501b8e7bf4fe32571e7f2095aa075fecf156d927a0c2f28493aa9bed8c846ac7d98e63f593c66d3173a5dce124cdfbc04677a3d8c12f186b51a6a9e9ab9358d8e89919feae0aeeae0cfe9d5bd0dbd104ba0cfa", 0xfd}, {&(0x7f0000046000)="9bc576de96d992aa4088f1b77a5dcddbd7688c6c5e74be8ef9cc86583888704596174b0afafa45c49ad40639c03d615668238c1316b779e696e19b31ad63dc2595a22b9ea2d71f8cb02665bf4d98b1eb", 0x50}], 0x3, &(0x7f0000401000)=[@iv={0x110, 0x117, 0x2, 0xf6, "429b9798dffb2c4e2de3f4363834b9b86bd00eb301e5170c2b88d74b0bfa3e611a3d47fa8321201bc95387bf60d1074fb173ff4aa6675a7f47c76c5c5ef7437f4c1c98cfa0c27f9b8055982303e51c2ec94262b4c363ae9b66918598683b90dab3a3416aa199075e7ccf6ebc1941a0f7aaf578a8820240bcecb7613c8f1e5030f7ae75dca7e8d293e3caf831322baabb36a705151df833e10bdc6e8fd68f8ab7ac0cb8ba3ea4b81f9140afa2a5c48c66b55389dea5fef87ccc45773367dd073e80a0cb6e0df4860253df28f16d2bb6102b5f714ad631966d0c4e75f04704ef38860a6fcdd39eae9ce7d33c0e4ccf42fb0df01891dbe1"}, @op={0x18, 0x117, 0x3, 0xa832d77ef5d52ee7}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x38, 0x117, 0x2, 0x20, "5db221dd737edc28f1427fcfc3f30c87ae2b68e834241040c61bfe824356d935"}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x20}, @assoc={0x18, 0x117, 0x4, 0x7fff}], 0x1c0, 0x20000040}, {0x0, 0x0, &(0x7f0000c01000-0x20)=[{&(0x7f0000bb2000)="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", 0xfc}, {&(0x7f0000cc4000)="9f594130998714c0fbfc2ddecf69c3a62a210e5ffa26b9b5b26d79f2c8555483ac92b0fa932377ff95b9ca6ffa29802d02631b81cdf8c9ba8b628ee650c9cedc04fdc9e2432791812206be1d2886291cbce195fc6098d4079b78c2a6926910b74de632636893b6ae70bf42be71df2d89b16eef1ff93b40be21f74a057141beb63294ad46e29a759621a2505a20c9fdd83c62739c6f12fbca487aca7926e67c", 0x9f}], 0x2, 0x0, 0x0, 0x880}, {0x0, 0x0, &(0x7f00006b7000)=[{&(0x7f0000d14000)="", 0x0}], 0x1, &(0x7f00005c0000-0x170)=[@iv={0x110, 0x117, 0x2, 0xfc, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x942}, @op={0x18, 0x117, 0x3, 0x0}], 0x170, 0x20000000}, {0x0, 0x0, &(0x7f0000597000)=[{&(0x7f0000d3a000)="d744bdc90f269fd4cec48832b0b66f8e245452ef0db07c11eba8d6d63a69dc1db53be09ad38c2670894063db471bcdc96a6ba8393a601b4f24f718c4d718b3b7e339e577eb81bc5d5c5ffcdeaa1046e0f45c588653d07f2275c3ef8830509e30677bdcce846384aa6aa8a39d37889d9d825ae334db5d0abe94644f65450c5788ecf63b2bd3283ceb3160d2b409724b7886d8efd8adeccfcb7ba36fef1d637889611860a10d41016bde40e20ad8c19afded1b904ecf7eb3a05b1c75a80fa1515314bde16b76bd8660f731889749f419336c82c8", 0xd3}, {&(0x7f000038d000)="7a54a6d62c62c6312c5480f5dd1cff14", 0x10}, {&(0x7f0000289000)="8a102cb2e90cdac569a769f4b96df527dca3b8b4c6da1445aa14111a4a2931a9ee723df5799517e9d9237711313824a2c3b239d79f1fcc16f32c3687b429a8704e35173efb95c856f7ed4d8ff83661ca5b347d73669aa059bff0a60e4b5295807ec54f9d8fbfca2a3b4f49d93e4ee77b9f2fae60a5551e2dbaebd959dd95485fd5c595473e5ee9d9b2eb5fe6e7665d6763af938d40c9d356ac0949fe622020326acee82db08b6a28fc1be0644f1e021409821c165b", 0xb5}, {&(0x7f0000ded000-0x22)="b3cf58e65bc296665a305706a857c9a4dd9cb63b7c3a90f652c39ed4de012082696c", 0x22}], 0x4, &(0x7f0000bf2000)=[@assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x1ff}], 0x48, 0x1}, {0x0, 0x0, &(0x7f0000cd8000-0x10)=[{&(0x7f0000f7c000)="9500127119db9a6ca2c54fad463af89a5db2e272f290be600c38c260c31bfb167dc065fe0a39edcdccc99d48d1ce51f7ba5c38ee478edc121cde979589ecfd0116cd558ef726ead2bb74d1f8005d012002ee8f5fe05a4e1f42363a38cc6425d6c4c3ee030c823a04f6b4a6a622f913a69128529d935a58cff0c90f1e0d6170ff9dea2e5402b39563ceaacbd78130b3cfb23bf37ad127d83276002274a04ac3ad79352d1afe3679043471fb2e401727f838e521b221122877ebe4597840602dc9125bea77786ee29f79d0999777bee016ab60c7ced60d258b0cdc730e8540537204d82e", 0xe3}], 0x1, &(0x7f0000f0e000-0x120)=[@iv={0x40, 0x117, 0x2, 0x2a, "c5c9d36cce387751dacf6aae80efc430abe71a7906cee43e0d38917ad053e0f994460e8a748a797ca7ae"}, @assoc={0x18, 0x117, 0x4, 0x10000}, @iv={0xc8, 0x117, 0x2, 0xaf, "d08e82df8ddfc0d91e7c39c30ab8ce147abceba5638b522a947a5a669becd48fa4710f45671749ee12e930c32964ddfe82e3771bc7efba88fcaafd98b6aa131a4248ec341388ea9f2ff1395a4cb2677ca2cae6967fae0bc5c0f14c2bbd9503654816287242a81441214f468513c24f2405f3227fac57fbe0538cabd9231de753317566f02f29634eb26cd6ab8d09adb2a08099d6d3c325170a7a93aca776fe35be41e1dd52b23b2d32b68e48a86841"}], 0x120, 0x8840}], 0x6, 0x800) sendmsg$alg(r3, &(0x7f00009eb000)={0x0, 0x0, &(0x7f00004cb000-0x10)=[{&(0x7f00000dc000-0xf4)="177efa094508dea6958b5dcad2a9e3b1c0a754043cded7deba7c6f27ee8c561f", 0x20}], 0x1, &(0x7f0000cc3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000cad000)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000066000-0x46)=""/70, 0x46, 0x0}, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000288000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00009dc000)={0x0, 0x5f4, 0x30, 0xbf, 0x40}, &(0x7f0000e72000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000a9d000)={0x8, 0x8005, 0xffffffff, 0x10001, r6}, &(0x7f0000a2f000-0x4)=0x10) 2018/01/07 06:24:30 executing program 3: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f000078d000-0x4)=[]) r0 = semget(0x3, 0x7ea20e3df09a18c5, 0x84) semtimedop(r0, &(0x7f000040a000-0x6)=[{0x4, 0x100, 0x800}], 0x1, &(0x7f00005f5000)={0x0, 0x1c9c380}) [ 34.260696] binder: 4491:4493 transaction failed 29201/-22, size 72-3 line 2996 [ 34.272298] binder: undelivered TRANSACTION_ERROR: 29189 [ 34.286822] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/07 06:24:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x9, 0x20, 0x8000, 0x0}, 0x8) futex(&(0x7f0000154000)=0x0, 0x9, 0x5, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000fd3000)=0xfffffdfffffffffc, 0x7ff) 2018/01/07 06:24:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x10000000000, 0x20) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) exit(0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000818000-0xc6)=""/198) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f000087b000-0x8)='./file0\x00', 0x80240, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00001ab000)={0x3, 0x4, 0x80000000, 0xff, 0x100000001, 0x5, 0x1, 0x1, 0x8, 0x9}) 2018/01/07 06:24:30 executing program 7: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x0, 0x21, &(0x7f00002b0000-0x1)='\x00', 0x1) io_setup(0x8001, &(0x7f000077a000-0x8)=0x0) pkey_alloc(0x0, 0x3) io_destroy(r1) io_destroy(r1) 2018/01/07 06:24:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ea5000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f00009b1000-0x80)=@generic={0x5, "def399d42b98f348b8ca2e9509d3fbeb7619ce002aa16a3eb4b6746b8e980f8a4b599152228d4876df0b3e016cb45fca1c073d865ad9f22062408fe987373965ccc32c03695a8e8cb3c9f9e29b6cf506de436150749145505d85cfbb935441909d5e8a2675ef04f6e0a2e054347900389da7c546c9e6543b3e69c2ec1454"}, 0x80) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x2, 0x4, 0x9372, 0xe, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001c1000)={r0, &(0x7f000019e000)="14ebba2a7053d315550239d316b00241e9ded492e5266a7e0d8b33caaedc1419a70ac8b8485f9ea3d45f1f08d32b836ac875a5ec8c8808fbd746dcd110428ea3dbb8bf0c7e835951e29552cfda0260eff0ef5e4d86a4b079f0178eb9a7d12ed833dd1d0e", &(0x7f00004d4000-0xbe)="9e41e7e5b9535b06919c6b0e24d11fb09c69fe7e12396a5e3993a35cef87f66304ca3de2e468daa3389fcbb056f03a87dba32d05809878dc8595a13693dc05c8e0b2556170c7ae563a58f619507edb724f7a5780716a1dc8e5f4602c12759f0f79578ec80d11045add3d321903b1444f263409b24691745dffca12feae2e1c5355e5eb100bd454be892e13802ce5bdcaef5e5d7b3e84d549d2b7e2ea7b502a0a4dad7731ca0880c3601514e91c9dca2a27dc1807e9c3959e05abdaa8d297", 0x1}, 0x20) 2018/01/07 06:24:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000244000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000d04000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) clock_getres(0x3, &(0x7f0000142000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, r1}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000176000)={{0xffffffff, 0x1}, {0x2, 0x9}, 0x0, 0x4, 0x10001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = accept4$llc(r3, &(0x7f00004b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ee0000)=0x10, 0x80000) dup2(r4, r4) 2018/01/07 06:24:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() getsockname$packet(r0, &(0x7f000013a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00005ff000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000de6000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000011000-0x8)=0x3f) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000028000-0x8)=[{r4, 0x0, 0x0}], 0x1, 0x8000) dup3(r3, r4, 0x0) tkill(r1, 0x16) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r5, 0x89f4, &(0x7f0000018000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) sendto$inet(0xffffffffffffffff, &(0x7f0000fcb000-0x2)="", 0x275, 0x0, &(0x7f0000e1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:24:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x20000000000802, 0x0) write(r0, &(0x7f0000001000)="a3", 0x1) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006c1000)='/selinux/create\x00', 0x2, 0x0) arch_prctl(0x1001, &(0x7f00008c1000)="0211f64a0c96bcf54f5fe6b5ada5de248f1c499e34a1fce3edf9d91ff09e1d370f0f0d1ec22dcc6ec774f277841b411fa3b364aec217bc4b1d15b92397b4b923e88af1d6fb813fce3532aa443dd52c27117a63fe2f69750a6b204c9a60ba80f58d7f39b728edad330efeb4cbe7a1df39aa09173bfdcd87a537f8e95a4ffb52e4a9e0e7494445ecff5f89d54498dc85973a09169c602b6ca31c79854dd59becefa199cb27d1fdc034b75331e7362ff6") ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000f53000-0x40)={0x3, 0x1, 0xc, 0x4, "a2558001c9d1fdce2768711e26548e0430df721b68ac370dcb4338588ca3dd110e0662f09d33ee3dcb6bb778", 0x8}) sendmmsg(r0, &(0x7f0000002000-0xc0)=[{{&(0x7f0000003000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f0000b7c000)="", 0x0}, {&(0x7f0000b7e000-0x6a)="", 0x0}], 0x2, &(0x7f0000005000-0x1348)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/07 06:24:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x202000, 0x0) r1 = mmap$binder(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x2000000, 0x2010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00009c1000)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f9b000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000091b000-0x90)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xfff}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, @in6={0xa, 0x1, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd34}], 0x90) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00004e2000-0x20)={r4, 0x0, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:24:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002d5000)='/selinux/relabel\x00', 0x2, 0x0) recvfrom(r1, &(0x7f0000249000-0xe1)=""/225, 0xe1, 0x1, &(0x7f0000eb7000)=@ipx={0x4, 0x2, 0x20, "ee3caa206920", 0x6, 0x0}, 0x10) mount(&(0x7f0000638000)='./control\x00', &(0x7f00005d7000)='./control\x00', &(0x7f0000cce000)='nfs\x00', 0x1001000, &(0x7f00003bb000-0xe4)="") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000e29000-0x10)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') rmdir(&(0x7f0000c94000)='./control\x00') mknod$loop(&(0x7f0000499000)='./control/file1\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 06:24:30 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000097e000)='/dev/vcs\x00', 0x220000, 0x0) readahead(r0, 0x12f8, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00002d4000-0x8)='./file0\x00', 0x2000, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000440000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000005d000)=0x1c) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x7fffdff97000}, 0x0, 0x0}) mknod(&(0x7f00005cc000-0x8)='./file0\x00', 0x1, 0x0) 2018/01/07 06:24:30 executing program 4: mmap(&(0x7f0000000000/0x418000)=nil, 0x418000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000419000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f000041a000-0x8)='./file0\x00', 0x20) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000419000-0x34)={{0x3, 0x3, 0x3, 0x2, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 06:24:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f0000d61000)=[&(0x7f0000e7d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000c05000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) sendto(0xffffffffffffffff, &(0x7f0000e5c000-0x1)="", 0x0, 0x48010, &(0x7f00006fb000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) sync() getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000dc000-0x8)={0x0, 0x4}, &(0x7f0000673000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000087e000-0x8)={r1, 0x7f}, &(0x7f0000eae000-0x4)=0x8) 2018/01/07 06:24:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r2 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004de000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b63000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000a96000)='pkcs7_test\x00', &(0x7f0000f06000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000983000)='8', 0x1, 0x0) 2018/01/07 06:24:30 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000047000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000da9000-0x1000)="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", 0x1000, 0x20040040, &(0x7f0000001000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000131000/0x4000)=nil, 0xd044, 0x0, 0x0, &(0x7f0000858000/0x2000)=nil, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x7, 0x4}, 'port1\x00', 0x8, 0x20000, 0x7, 0xe1, 0xd, 0x66, 0x3, 0x0, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f000081c000-0x30)={0x1f0, 0x7f15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f00006fc000-0xa)='encrypted\x00', &(0x7f0000c81000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b2d000-0x22)="97", 0x1, 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000e00000)="a03ae57e4b6e834d813e1b3aa4ed060126bf2e637e024a326d5fe3215cd1a1139300f596f83c2b796a7c80ff4dba3afc18f83d9e697d534166e02cf584c0ef8adfab6a5b5d57003b2e1cda389d049e533dd2d464709970d6b534b2129051ded56b679ef58de82c20e99eaa47fb049053bd52f46ab54615b2ba045028985a292c51db5155082d729b87e1e8acc514d6a2f932b7118727c465cf83f5a3b22859cc45dd92169c995d5e95d9c7b71082e260a22a2d081fadf50d4160b7fc76c80ceac722fad34e7e6a6ef0b5e106abfb05a40a2072fc167780", 0xd7, 0x40, 0x0, 0x0) 2018/01/07 06:24:30 executing program 7: mmap(&(0x7f0000000000/0xd2a000)=nil, 0xd2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x8) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f0000d2a000)="4660e98e0757fe146a7a17059dfba0fa2788fe642406892aeec80415cf4dd2208fdda9854d1f3a012599ffbae5981256e3df976ef8f10b04562f267125529ae9bb114530985714213f000000aeb1f58f425f9045061a1f3f5d40bf5f9d30f7847a75e5cb4c00897804c0e77787edf09fe84dc6735ddd49d5a09356ec6b2e9a9ed317215aee50804b15a1cc19297d2195812536f6342663") r1 = semget$private(0x0, 0x0, 0x5) semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f0000870000)=""/4) read(r0, &(0x7f0000292000)=""/88, 0x58) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, &(0x7f0000761000-0x1)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:24:30 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005bc000)=0x0) getpriority(0x2, r0) 2018/01/07 06:24:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x0, 0x0, &(0x7f0000009000-0xfc)=[], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r2 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x7, 0x0, &(0x7f0000009000)="d8fc1dd16de371"}) r3 = mmap$binder(&(0x7f0000691000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000fee000)=[@acquire_done={0x40486311, r3, 0x0}], 0x1, 0x0, &(0x7f0000e33000-0x2)="e6"}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f55000-0x10)='/selinux/create\x00', 0x2, 0x0) r4 = inotify_init() fcntl$notify(r4, 0x0, 0x282) execveat(0xffffffffffffffff, &(0x7f0000c8f000)='./file0\x00', &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x1400) r5 = syz_open_dev$sndpcmp(&(0x7f0000728000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000019a000)={0x0, 0x400}, &(0x7f0000223000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000b76000-0x20)={0x2, 0x5, 0x1, 0x40, 0x7ff, 0x300d, 0x7, 0x7f, r6}, &(0x7f00004fe000-0x4)=0x20) r8 = open(&(0x7f000066f000-0x8)='./file0\x00', 0x0, 0x22) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000bfe000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000c89000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000910000)={r7, 0x7fffffff, 0x5, 0xcf}, 0x10) [ 34.523874] kauditd_printk_skb: 74 callbacks suppressed [ 34.523883] audit: type=1400 audit(1515306270.206:93): avc: denied { map } for pid=4591 comm="syz-executor0" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=15769 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 34.603953] encrypted_key: insufficient parameters specified [ 34.607517] FAULT_FLAG_ALLOW_RETRY missing 30 [ 34.607579] CPU: 0 PID: 4575 Comm: syz-executor1 Not tainted 4.15.0-rc6-next-20180105+ #89 [ 34.607585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 34.607588] Call Trace: [ 34.607609] dump_stack+0x137/0x198 [ 34.607633] handle_userfault+0x744/0x1750 [ 34.607660] ? userfaultfd_ioctl+0x2ff0/0x2ff0 [ 34.607691] ? find_held_lock+0x35/0x1e0 [ 34.607716] ? __handle_mm_fault+0x31b4/0x3210 [ 34.607728] ? lock_downgrade+0x860/0x860 [ 34.607737] ? __handle_mm_fault+0x1e8c/0x3210 [ 34.607765] __handle_mm_fault+0x2fc5/0x3210 [ 34.607782] ? __pmd_alloc+0x4e0/0x4e0 [ 34.607794] ? find_held_lock+0x35/0x1e0 [ 34.607836] handle_mm_fault+0x305/0x840 [ 34.607857] __do_page_fault+0x59e/0xca0 [ 34.607878] ? mm_fault_error+0x2c0/0x2c0 [ 34.607906] do_page_fault+0x78/0x490 [ 34.607925] page_fault+0x2c/0x60 [ 34.607936] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 34.607941] RSP: 0018:ffff8801cb65fa08 EFLAGS: 00010246 [ 34.607950] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff821c7561 2018/01/07 06:24:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = syz_open_dev$tun(&(0x7f000061e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000077c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = add_key(&(0x7f000056a000)='.request_key_auth\x00', &(0x7f00000b3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000c77000)='cifs.spnego\x00', &(0x7f0000606000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002c1000)='\\md5sum\x00', r2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8932, &(0x7f00001c8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/07 06:24:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b7c000-0xf3)="", &(0x7f0000c03000)=0x0, &(0x7f0000418000)=0x0, &(0x7f00007c1000-0x1000)="") 2018/01/07 06:24:30 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x1010)=@ethtool_dump={0x0, 0x0, 0x0, 0x3, "c6a4e6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r0, 0x107, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000005000)={0x0, 0x7, 0x6, [0x0, 0x5, 0x10000, 0x3, 0x154e1e9d, 0x445a]}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000007000-0x10)={0x79, 0x200, 0x308f, 0xfffffffffffff93b, r2}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/07 06:24:30 executing program 0: io_setup(0x3, &(0x7f0000174000)=0x0) io_destroy(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00006e2000)='./file0\x00', 0x40, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x11) sendmsg$netlink(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x10, 0x10, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x40000}, 0x0) set_mempolicy(0x4002, &(0x7f00009ab000)=0x1000000000002, 0x6) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00006e4000/0x2000)=nil, 0x2000, 0x8, 0x1, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00007c8000/0x3000)=nil, 0x3000) 2018/01/07 06:24:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ac1000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000016a000)=""/246, &(0x7f0000a7f000)=0xf6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) 2018/01/07 06:24:30 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000002000-0xf)='selfnodev!\\em0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000002000-0xe3)="7f2676c23e4e09b915eb3a675574ed2ceac51aa6828eeb9262897f532b92bef8b32bf5d0c2e062eab2a9024897dbeebdd7c65074e1920e2aef6639102c84cf7249b7010182f70832", 0x48) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0xc)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000004000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/07 06:24:30 executing program 2: mmap(&(0x7f0000000000/0x78c000)=nil, 0x78c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) exit_group(0x5) bind$alg(r0, &(0x7f00005c5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f000074b000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00003f8000-0x40)={&(0x7f0000239000-0x4)=[0x0], &(0x7f000078c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000049000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000078d000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x1, 0xa, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0}) sendmsg$alg(r1, &(0x7f000043f000-0x38)={0x0, 0x0, &(0x7f0000789000-0x10)=[], 0x0, &(0x7f0000789000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) inotify_init() recvmsg(r1, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dd000)=[{&(0x7f0000787000-0x28)=""/40, 0x28}], 0x1, &(0x7f0000787000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 06:24:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003cb000-0x4)='net\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getdents64(r1, &(0x7f0000eb0000)=""/68, 0x44) sched_getscheduler(r0) 2018/01/07 06:24:30 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cd2000)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x9776, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xad)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) ptrace$cont(0x3f, r2, 0x7f, 0xff) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000abf000-0x4)=0x0, &(0x7f0000000000)=0x0) fchownat(r0, &(0x7f000055a000-0x8)='./file0\x00', r1, r3, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) bind$inet(r4, &(0x7f0000216000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000bce000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r4, 0x5421, &(0x7f0000e21000)=0x401) sendto$inet(r4, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000181000)=[{r4, 0x0, 0x0}], 0x1, 0x1) syz_open_dev$sg(&(0x7f0000e8d000)='/dev/sg#\x00', 0x0, 0x80) [ 34.607957] RDX: 000000000000010c RSI: ffffc900020e8000 RDI: ffff8801cb65fd30 [ 34.607962] RBP: ffff8801cb65fae8 R08: ffff8801d39bfc00 R09: 0000000000000003 [ 34.607967] R10: ffff8801cb65f978 R11: 0000000000000001 R12: 1ffff100396cbf44 [ 34.607971] R13: ffff8801cb65fac0 R14: 0000000000000000 R15: ffff8801cb65fd28 [ 34.607995] ? iov_iter_fault_in_readable+0x1a1/0x410 2018/01/07 06:24:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00007f2000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b8c04a63b78f2d286c16b53fa6cb2978"}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b4c000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000010d000)={0x0, 0x8ea}, &(0x7f000076e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000087b000-0x9)={r2, 0x1, 'r'}, &(0x7f0000c7b000)=0x9) 2018/01/07 06:24:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) accept4$inet(r0, &(0x7f0000c32000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2a000)=0x10, 0x0) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, r2+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r3, 0x0}, 0x10) r4 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) readv(r6, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r7 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) recvmsg(r9, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={r1, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) getsockname$inet(r0, &(0x7f0000de1000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000508000-0x4)=0x10) dup2(r5, r6) tkill(r4, 0x16) [ 34.608017] ? iov_iter_fault_in_readable+0x1a1/0x410 2018/01/07 06:24:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='rose0\x00', @ifru_map={0x7, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000082a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f000015a000)={0x9, 0x10001, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00007c3000)=0x9, 0x4) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00008cd000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00009c6000)={0x7fff, 0xcdfe, 0x2939, 0x7, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 34.608032] ? iov_iter_revert+0x9d0/0x9d0 2018/01/07 06:24:30 executing program 2: mmap(&(0x7f0000000000/0xb08000)=nil, 0xb08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000769000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b9000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000afd000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b01000)={0x1, 0x0, [{0xc0010140, 0x0, 0x0}]}) [ 34.608039] ? __mark_inode_dirty+0x19b/0xf00 2018/01/07 06:24:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000860000)={0x0, 0x0}) getpeername(0xffffffffffffffff, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000468000)=0x8) unshare(0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000200, &(0x7f0000e2e000)="59b8ddc2ba87628385795039ef8e4f8a80ee704ffdd19349ee71218188b0c9935c07e6deb3f76d0477b5377621039a41393a9b3b2fb42c204a1e4ce90e27739794b74d5a8dc4e5189c4b056341bb3d77efb9b668b3d50fc011277b133a39e7fe05026391445da93d6111284ef6a9ac4adc1d47ca6b551f70f0327d39b312bd5bed1913d87601a530cdb50a6e507334baf8082ec74a14c81e129dc23e0719b2109575d7f082fa2fb565fa536e6e460878541c41f02752266a9cd77acfd821c07d1404c3d1e1675a049dc3a6c2220b94dd", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000066000)=@assoc_value={r1, 0x9}, 0x8) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync() clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/07 06:24:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x6, &(0x7f0000d06000-0x20)={0x1, 0x4, 0x0, 0x6, 0x0}) read(r1, &(0x7f0000d5b000)=""/0, 0x0) [ 34.608050] ? lock_downgrade+0x860/0x860 [ 34.608056] ? __mark_inode_dirty+0x303/0xf00 [ 34.608068] ? __inode_attach_wb+0x16d/0xbc0 [ 34.608102] generic_perform_write+0x195/0x4a0 [ 34.608132] ? generic_write_checks+0x400/0x400 [ 34.608141] ? file_update_time+0xba/0x430 [ 34.608153] ? current_time+0xc0/0xc0 [ 34.608165] ? lock_acquire+0x16b/0x420 [ 34.608174] ? lock_acquire+0x16b/0x420 [ 34.608184] ? generic_file_write_iter+0x9c/0x630 [ 34.608201] __generic_file_write_iter+0x366/0x5b0 [ 34.608222] generic_file_write_iter+0x2f0/0x630 [ 34.608247] __vfs_write+0x550/0x740 [ 34.608255] ? check_noncircular+0x20/0x20 [ 34.608270] ? kernel_read+0x120/0x120 [ 34.608314] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 34.608323] ? __sb_start_write+0x209/0x2a0 [ 34.608340] vfs_write+0x189/0x510 [ 34.608359] SyS_write+0xd4/0x1a0 [ 34.608373] ? SyS_read+0x1a0/0x1a0 [ 34.608380] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 34.608392] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 34.608416] entry_SYSCALL_64_fastpath+0x23/0x9a [ 34.608423] RIP: 0033:0x452ac9 [ 34.608427] RSP: 002b:00007ff51cc08c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 34.608435] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 34.608438] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 34.608442] RBP: 0000000000000059 R08: 0000000000000000 R09: 0000000000000000 [ 34.608447] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee8f8 [ 34.608451] R13: 00000000ffffffff R14: 00007ff51cc096d4 R15: 0000000000000000 [ 34.646769] encrypted_key: insufficient parameters specified [ 34.647618] binder: 4606:4610 ERROR: BC_REGISTER_LOOPER called without request [ 34.647636] binder: 4610 RLIMIT_NICE not set [ 34.670758] binder: 4606:4615 got transaction to invalid handle [ 34.670777] binder: 4606:4615 transaction failed 29201/-22, size 0-0 line 2845 [ 34.720833] binder: 4606:4615 ERROR: BC_REGISTER_LOOPER called without request [ 34.720843] binder: 4615 RLIMIT_NICE not set [ 34.722066] binder: 4606:4615 got transaction to invalid handle 2018/01/07 06:24:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000bce000)={0x5, 0x5, 0x10001, 0x9092, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = syz_open_dev$vcsn(&(0x7f000007b000-0xa)='/dev/vcs#\x00', 0x5, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000ac9000-0x4)=0x1) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00002c2000-0x14)={0x7, 0x94, 0x80000000, 0x4, 0x8}) 2018/01/07 06:24:30 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f0000010000-0x80)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x5}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/07 06:24:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000002000)=""/28, 0x1c) getsockopt(r1, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/01/07 06:24:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/uts\x00') ioctl$VT_RELDISP(r0, 0xb701) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008a6000)={&(0x7f0000e8f000)='./file0\x00', r0}, 0xc) 2018/01/07 06:24:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000078000-0xd2)="", 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f01000+0xb37)={0x4, r0, 0x1}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00007ef000)=0x10000, &(0x7f0000089000)=0x2) 2018/01/07 06:24:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f4b000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000cf9000)=0x2d9, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x0, 0x2) 2018/01/07 06:24:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000e97000-0xe)='/dev/admmidi#\x00', 0x2, 0x42800) ioctl$sock_bt_hci(r0, 0x400448ed, &(0x7f0000a94000-0x1c)="bcb67df64e0a3a189d4d5f33762977616008a47807e352f0074451e6") r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f000000b000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r1, 0x1, 0x4, &(0x7f0000019000)=""/0, &(0x7f0000562000)=0x0) 2018/01/07 06:24:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = request_key(&(0x7f0000d3d000-0x6)='rxrpc\x00', &(0x7f00003e2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ef7000-0x1)='\x00', 0xfffffffffffffffd) r2 = request_key(&(0x7f0000fb1000)='cifs.idmap\x00', &(0x7f0000ee8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000624000)='wlan0@\x00', 0xfffffffffffffffb) keyctl$reject(0x13, r1, 0x6e3, 0x8, r2) r3 = syz_open_dev$tun(&(0x7f0000a4d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000695000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000607000-0x4)=0x81) sendmsg$netlink(r4, &(0x7f00004ff000)={0x0, 0x0, &(0x7f00002e8000-0x8)=[{&(0x7f0000b2f000-0x13)=[{0x11, 0x16, 0xfffffffefffffffd, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000bfc000-0x20)=[], 0x0, 0x0}, 0x0) [ 34.722074] binder: 4606:4615 transaction failed 29201/-22, size 0-0 line 2845 [ 34.852612] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) [ 34.951187] sock: sock_set_timeout: `syz-executor6' (pid 4674) tries to set negative timeout [ 35.060294] sock: sock_set_timeout: `syz-executor6' (pid 4674) tries to set negative timeout 2018/01/07 06:24:30 executing program 7: mmap(&(0x7f0000000000/0xf04000)=nil, 0xf04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80803, 0xea) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000f05000-0x10)='/dev/input/mice\x00', 0x0, 0x100) sendto$inet(r0, &(0x7f0000c13000-0xb6)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000db4000-0x87)="ba", 0x1) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ef7000)={0x0, 0xfffffe84, &(0x7f0000f04000)=[], 0x0, &(0x7f0000ef5000+0x53b)=""/81, 0x51, 0x0}, 0x1) 2018/01/07 06:24:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x0, 0x40407ffc0007}]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ac4000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000a96000)="f1f6de2fbaa87164bd1c5952d80f5293fbd176ac79df9ac19447a5e4f5a9259f"}) rt_sigprocmask(0x0, &(0x7f0000caa000-0x8)={0x0}, 0x0, 0x8) 2018/01/07 06:24:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000bdb000)='status\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f00007b7000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 2018/01/07 06:24:30 executing program 0: socket$inet6(0xa, 0xa, 0xf54) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200049ff, &(0x7f0000d4f000-0x1)="", &(0x7f00002b5000)=0x0, &(0x7f0000faf000-0x4)=0x0, &(0x7f0000b3a000-0x3)="") [ 35.218668] binder: BINDER_SET_CONTEXT_MGR already set [ 35.237502] binder: 4687:4703 ioctl 40046207 0 returned -16 2018/01/07 06:24:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x20000000007) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common='lo\x00', 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a57000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006d9000-0x4)=0xc) r2 = syz_open_dev$vcsn(&(0x7f000057e000-0xa)='/dev/vcs#\x00', 0x1, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00003af000)=0x0) waitid(0x2, r1, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000000, &(0x7f0000edd000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000fc1000)={@broadcast=0xffffffff, @rand_addr=0x0, r3}, 0xc) 2018/01/07 06:24:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x480300, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000ffa000)=""/29) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000dc4000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="000000067326fcfaffffffffff02ff00"}) 2018/01/07 06:24:30 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000029000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000bf3000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000001000-0x4)=0x1000, 0x4) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000b00000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/07 06:24:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000328000)=0x9, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) [ 35.256078] audit: type=1326 audit(1515306270.940:94): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4713 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 35.306341] audit: type=1326 audit(1515306270.941:95): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4713 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 35.306385] audit: type=1326 audit(1515306270.943:96): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4713 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 35.306400] audit: type=1326 audit(1515306270.947:97): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4713 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 35.306416] audit: type=1326 audit(1515306270.947:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4713 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 35.306431] audit: type=1326 audit(1515306270.951:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4713 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=14 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 35.306447] audit: type=1326 audit(1515306270.951:100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4713 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 06:24:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000856000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00007e6000-0x2d)=""/45) add_key(&(0x7f0000001000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb)="1138037c13e82e", 0x7, 0x0) 2018/01/07 06:24:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000527000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xd)='Zeth0.(wlan1\x00', 0xfffffffffffffffc) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x8683) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r3, &(0x7f0000001000-0x8)=""/8, 0x8, 0x40000000, &(0x7f0000002000)={0x11, 0x1f, r1, 0x1, 0x366e, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x79)="482cad328b764a7e15fb8b8c557e2ce9026cb81115051a585a6ffaaf9dda393d5aa690c4b254885e44671cec7e6978cf85618923e20699ebfc33b2c94b9930b5f2dca81262d15057dd846abac18c6b249d1a4649190ef7c3629cf34598505dfb8a5f8950eb343757ad996c23fcb3294edea2f10916af552cc4", 0x79, 0x0) keyctl$unlink(0x9, r2, r4) 2018/01/07 06:24:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000073000)='/selinux/validatetrans\x00', 0x1, 0x0) connect$nfc_raw(r0, &(0x7f0000d50000)={0x27, 0x7, 0xc1, 0x7}, 0x10) timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) clock_gettime(0x200000000000000, &(0x7f000041b000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r1+30000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f00006a7000-0x8)=[{r0, 0x8, 0x0}], 0x1, &(0x7f0000ba7000)={0x0, 0x0}, &(0x7f000068e000)={0xbf3}, 0x8) ppoll(&(0x7f000004f000-0x40)=[], 0x0, &(0x7f000005b000+0xd56)={0x0, 0x0}, &(0x7f00006d3000-0x8)={0x0}, 0x8) timer_settime(0x0, 0x0, &(0x7f0000147000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 06:24:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0xfffffffffffffffd}) fcntl$getownex(r0, 0x10, &(0x7f0000617000)={0x0, 0x0}) 2018/01/07 06:24:31 executing program 7: mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a27000/0x1000)=nil, 0x1000) mremap(&(0x7f0000291000/0x2000)=nil, 0x2000, 0x6000, 0x3, &(0x7f0000d3d000/0x6000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = creat(&(0x7f00000a8000-0x8)='./file0\x00', 0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000437000-0x4)=0x0, &(0x7f000008d000-0x4)=0x4) 2018/01/07 06:24:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000200000-0xc)='/dev/autofs\x00', 0x200000, 0x0) syz_open_dev$adsp(&(0x7f0000e12000-0xb)='/dev/adsp#\x00', 0x98a4, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000884000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x101000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000e88000-0x3e)={r1, 0x8001, 0x7, "ce65895db57dd906ed274a1d5043b02487f5b25897b763ca63fb853d7448442db866e0aa378adaf66529cab60353b69b4423e43b"}) r2 = socket$packet(0x11, 0x200000000001, 0x300) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d9a000)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/07 06:24:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) syz_open_dev$audion(&(0x7f00006f7000)='/dev/audio#\x00', 0x4, 0x100) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000ff2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen$netrom(r1, 0x101) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) r4 = syz_open_dev$midi(&(0x7f0000a93000-0xb)='/dev/midi#\x00', 0x4, 0x204000) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000a75000-0x4)=0xffffffffffffff00, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000945000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f000098f000)=0x3, 0x4) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) socket$inet(0x2, 0x5, 0x20) 2018/01/07 06:24:31 executing program 3: pipe(&(0x7f000055d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000cd2000)={0x800, 0x8, 0x20a, 0x6, 0x3, 0x10000, 0x2, 0xdd, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x0, 0x8000, @loopback={0x0, 0x1}, 0x230f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff50ac, 0x9, 0x100, 0x8000, 0x2}, &(0x7f00003af000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getdents(r2, &(0x7f0000001000-0x2a)=""/24, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000ad9000)='attr/current\x00') sendfile(r4, r2, &(0x7f00006c7000)=0x0, 0xe00) fcntl$notify(r2, 0x402, 0x10) getdents(r2, &(0x7f0000825000-0xa7)=""/167, 0xa7) [ 35.306463] audit: type=1326 audit(1515306270.953:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4713 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 35.334556] device syz5 entered promiscuous mode 2018/01/07 06:24:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00004ff000)='/selinux/status\x00', 0x0, 0x0) symlink(&(0x7f0000dd8000-0x8)='./file0\x00', &(0x7f0000230000)='./file0\x00') connect(r0, &(0x7f0000274000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = creat(&(0x7f000028b000)='./file0\x00', 0x0) readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) sync_file_range(r1, 0x3, 0xea, 0x4) getxattr(&(0x7f0000304000)='./file0/file0/file0\x00', &(0x7f00005ce000)=@known='system.posix_acl_default\x00', &(0x7f0000b7c000-0x55)=""/85, 0x55) 2018/01/07 06:24:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8002, 0x0, 0x101, 0x2, 0x6, 0x0, 0x0}, &(0x7f0000000000)=0x20) syz_emit_ethernet(0x102, &(0x7f0000e16000-0x126)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x60, @ipv4={{0x5, 0x4, 0x4, 0x0, 0xf4, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 'fdy', 0x0, "1853dd"}, "9cc6b9aabd2f81d691ce6f10f982a3d1f48fd07a01ef279824bf6aa51eadc586f951dd1d4e8c5e99aeec79faffe4e4554a95334d3de1c3a2833a3301d4b3fb0b17723b1800afc8976accda56c15e3d81a50e0c195e652410e3221f68b6f4149f2f9b240389e3936c8a72f0a12fe1c2833b4a239c9384caf3c3d3f52b540650d6c5bf9b006cb26fe34bdaac1dba15b05e44ffb99ed21629c1d1851245ae7dabaef3c014b75ee1f5b952fef90377e70b40fd6f757d573da6a664d79f86d723385423f474a91a084f0e89d2430388c1eae1"}}}}}, 0x0) syz_emit_ethernet(0xca, &(0x7f0000ca9000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x200, 0xb7, 0xb352}], {0x8100, 0x2, 0x0, 0x2}}], {{0x0, @x25={0x3, 0x1000, 0x2f, "218d60de804de63f6d7eeae84304c1c94d9ae837379b97f10f2c87fbd89a336c6e37093af4e83ca62745b3f52523bd45fb3247bec3448688cffd2cfe8efa076701503f8f7e275d8b3498c07afaecf85590478991d30f873fe4635de370b5fa618aef3a5de12462a0c8ed1a68f30caf4221a69d93b5b174f0a7e6512b15fec8a4cb1f49235efa12f57c25c359ad0e5dcb45af848ebc1d2fe75d5b065d69aced59f4cdfe5c5f84bb7818e122fda5081f3da3"}}}}, &(0x7f000052d000-0x10)={0x1, 0x2, [0x88b, 0xbdc]}) 2018/01/07 06:24:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00002a6000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000000042, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="91d12ca09d06b7234f1c33b518dac4e3"}) write(r0, &(0x7f0000a23000)="2400000024000700e113003f00000002000000000100000000000900f1ffffffff5010b3", 0x24) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c27000-0x6)={0x0, 0x2}, &(0x7f0000f5d000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e19000-0xc)={r1, 0x5, 0x30}, 0xfffffffffffffd39) 2018/01/07 06:24:31 executing program 0: r0 = socket$inet6(0xa, 0x804, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7ff, 0x4}, &(0x7f0000a51000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x7}, &(0x7f0000000000)=0x8) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0) 2018/01/07 06:24:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="04b08cfc6a15", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00720700000000000000d5688bc88902"}) r1 = syz_open_dev$adsp(&(0x7f000057f000)='/dev/adsp#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000ae6000-0x20)={0x8, 0x9, 0x1, 0xfffffffffffffe00, 0x10, 0xeefc}) 2018/01/07 06:24:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000789000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfc, 0x400) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x5304) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000cbd000-0x8)={r0, 0x8}) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r1, &(0x7f0000b6f000-0x1000)="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", 0x1000, 0xc880, &(0x7f0000b7c000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/07 06:24:31 executing program 3: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000f68000)={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, 0xc) close(r2) 2018/01/07 06:24:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ddf000)='/dev/sg#\x00', 0x9, 0x800000042) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/01/07 06:24:31 executing program 6: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00003f9000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x1000, 0x10, 0x101, 0x4}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001000)={r2, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x4, 0x8000, 0x0, 0x10}, &(0x7f0000003000)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000063000)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xfffffffffffffff8, 0x0, 0x100, 0xa, 0xa0, 0xa0, 0x2c, 0x1, r1}, {0xfff, 0x9, 0x80000000, 0xa582, 0x1, 0x9, 0x1ff, 0x9}, {0x6, 0xffff, 0x8, 0x100000001}, 0x1, 0xf, 0x2, 0x0, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x1, 0x7f}, 0x0, @in=@empty=0x0, 0x4, 0x0, 0x1, 0xbbb, 0x986, 0xfffffffffffffffb, 0x100000001}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000f93000)="c12792990cec6d0762a4c117f2d152408ff1165ff40194101dd879cdcda04aa7624d4b70601c", 0x26) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d01000-0x4)=0x0, &(0x7f0000f33000)=0x4) 2018/01/07 06:24:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dfc000)='/dev/vga_arbiter\x00', 0x28800, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00006e4000-0x4)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000871000-0x78)={0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009e8000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/07 06:24:31 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009a3000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000065e000-0x98)={0x0, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x3}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) listen(r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x400040) ioctl$TCGETA(r3, 0x5405, &(0x7f0000586000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000002000-0x12)={@generic="63e223781742731cb68ff044d9b426c0", 0x3f}) 2018/01/07 06:24:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f0000771000)='./bus/file0\x00', &(0x7f0000820000)='./file0\x00', &(0x7f0000155000-0x8)='mq\x00\tue\x00B', 0x41820, &(0x7f00000a5000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") socketpair(0xa4929bb8f9052a81, 0xa, 0x400, &(0x7f0000b2b000)={0x0, 0x0}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000b5e000)={{0x2000, 0x4, 0x10, 0x3, 0x8, 0x0, 0x6, 0x9, 0x401, 0x4, 0x2, 0x2, 0x0}, {0xd004, 0x10f000, 0x1d, 0x8, 0x47, 0x2, 0x101, 0x3, 0x8001, 0x1, 0x7, 0x1aa3, 0x0}, {0x7001, 0x6000, 0x4, 0x4, 0x7, 0x7ff, 0x80000000, 0x3ff, 0xffffffffffffefff, 0x6, 0x6, 0x5, 0x0}, {0x106002, 0x6006, 0x1f, 0x1173, 0xd, 0xfffffffffffffffb, 0xffff, 0x2, 0x1ff, 0x400, 0x1, 0x1, 0x0}, {0x1f000, 0x0, 0x0, 0x7fffffff, 0x500000, 0x9b, 0x6, 0x9, 0x100, 0xcb, 0x7, 0x7, 0x0}, {0xf000, 0x0, 0xf, 0x3f, 0x1, 0xfffffffffffffff7, 0x6, 0x6, 0x0, 0x40, 0x1, 0x5, 0x0}, {0x1000, 0x3000, 0xf, 0xfff, 0x9746, 0xfffffffffffffff8, 0x200, 0x0, 0x10000, 0x7fff, 0x2400000000000, 0x80, 0x0}, {0x10d000, 0xd000, 0xd, 0x7, 0x8000, 0x401, 0x600000, 0x3f, 0xdce, 0x8, 0x6, 0x10000, 0x0}, {0x10000, 0x7000, [0x0, 0x0, 0x0]}, {0x10d000, 0x2, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0x6000, 0x8, 0x13, 0x2000, 0x106000, [0x6, 0x3, 0x20, 0x6]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000807000)={@common='gre0\x00', &(0x7f0000bfa000-0xfd)=@ethtool_regs={0x4, 0x4000000000000000, 0xf1, "da484ef7847a55d9bc671152fb36081fb76e07e90395f8f6705263b2b8af12a33d7a4a8c6b16aa9aebd9b27615d153fedf841276c92b6bf14ed76a48f042f26c6b1d10c31d257f3cfa0bf73748515aec77b5d1b796858737bbdb1b974c1401f2d95ebd3d3ce52716ceb395cf7311cb94a62d11cd0cdd4495d065e62fb0e413d45a99646c9db402742608039eccf61dab4e605bce491eb935bd6c61db475379eda85ce02b1bab510880c81705c65579612f3482eece60838b7c1871f88957aea0da6c051d17a868adab16f9a129ad9219e2023b912be83131eb1dd455c5432970529939be88ddfc8073d03a8fc408bd8ebc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:24:31 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000f000)='/dev/snd/controlC#\x00', 0x2000000000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000013000-0xc)='/dev/amidi#\x00', 0xa640000000000000, 0x10000000000) 2018/01/07 06:24:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendto(r1, &(0x7f0000147000-0x92)="b6", 0x1, 0x8084, &(0x7f0000b5b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f00004d3000)=0x0, 0x2f79) 2018/01/07 06:24:31 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000088000-0x4)=0xe, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000789000)={0x7ff, 0x1, 0x800, 0xa34, 0x6}, 0xc) 2018/01/07 06:24:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002f2000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000603000-0x20)={0x2, 0x8000000000000000, 0x2, 0x16, 0x9, 0x9, 0x4, 0xb633, 0x0}, &(0x7f0000ce5000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00005c1000-0x8)={r1, 0xae0}, &(0x7f0000df5000)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001a2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00007cd000-0x4)=0x0, 0x4) 2018/01/07 06:24:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001ec000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x6) read(r0, &(0x7f0000a9b000)=""/73, 0x49) r1 = dup2(r0, r0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000f4f000)=0x0) clock_gettime(0x0, &(0x7f0000c52000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000d6a000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000045a000-0x10)={0x0, r2+30000000}, &(0x7f0000239000-0x8)={0x0}, 0x8) fdatasync(r0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000572000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 06:24:31 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005af000)='/dev/sequencer\x00', 0x82000, 0x0) r1 = socket(0x11, 0x0, 0xef2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000aab000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mount(&(0x7f0000afb000)='./file0\x00', &(0x7f0000251000-0x8)='./file0\x00', &(0x7f00009c4000-0x5)='ceph\x00', 0x0, &(0x7f0000073000-0x1000)="") 2018/01/07 06:24:31 executing program 1: r0 = syz_open_dev$midi(&(0x7f00005ac000-0xb)='/dev/midi#\x00', 0x4, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000091c000-0x6)={0x0, 0xea64}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000632000-0x8)={r1, 0x3ff}, &(0x7f0000018000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r2, 0x5, &(0x7f0000e0a000)={0x1, 0x0, 0x0, 0x81, 0x0}) 2018/01/07 06:24:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b06000)='/dev/vcs#\x00', 0x0, 0x40) getsockname$inet(r0, &(0x7f0000a6b000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ce000)=0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00007d8000-0x38)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/07 06:24:31 executing program 4: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f00001e3000)=""/30, &(0x7f0000d26000-0x4)=0x1e) 2018/01/07 06:24:31 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000005000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000004000)='net/bnep\x00') 2018/01/07 06:24:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000882000-0x78)={0x2, 0x78, 0x2, 0xfffffffffffffffe, 0x1, 0x23, 0x0, 0x1000, 0x40000, 0x2, 0x40000, 0x7, 0x2, 0x7, 0x3, 0x20000000, 0x9f3, 0x8, 0x0, 0x5, 0x6, 0x80000000, 0x38f, 0x4, 0x1, 0x3, 0x1, 0xff, 0x3, 0x0, 0x79, 0x7f, 0xfffffffffffffffd, 0x80000001, 0x85, 0xa1, 0x8, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000f09000)=0x0, 0xd}, 0x800, 0x6, 0x0, 0x0, 0x8, 0x2, 0x7f68, 0x0}, r1, 0x4, r0, 0x5) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0xa) r3 = syz_open_dev$usbmon(&(0x7f0000066000)='/dev/usbmon#\x00', 0xbe80, 0x101000) getpeername$ax25(r3, &(0x7f00008aa000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00009d1000-0x4)=0x10) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) 2018/01/07 06:24:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20020000) syz_open_dev$midi(&(0x7f000003e000)='/dev/midi#\x00', 0x4, 0x5fff) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') setns(r0, 0x0) 2018/01/07 06:24:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f00009f7000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x240002) bpf$MAP_CREATE(0x0, &(0x7f0000a84000-0x2c)={0xf, 0x0, 0xffffffffffffffc0, 0xa49b, 0x2, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000603000)={0x0, 0x5a937fe7}, &(0x7f0000695000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000045000+0x708)={r0, 0x1, 0x1, 'F]l'}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000081000-0x8)={r2, 0x18}, &(0x7f0000f0d000-0x4)=0x8) r3 = socket$inet(0x2, 0x5, 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000df9000-0x6e)={r2, 0x4adc4c50, 0x66, "75337c81bffe7a1aee31bc5824d745a47d82d4b61df05900979876c5dc913bd48e610c6cd364f0a9239bcfbb9f38c2ac6b3540034dcb5fcecfdb979345472d8250b44b39906d2537bd7bbf19b06100b36b22302bf19ad178a79390b539a18cb4bad679b2ccf1"}, 0x6e) 2018/01/07 06:24:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x400000000000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0xfffffffffffffffd, 0x8, 0x0, 0x800278d, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0xc) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000793000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000105000-0x4)=0x10) r2 = syz_open_dev$mouse(&(0x7f0000b71000)='/dev/input/mouse#\x00', 0x7fffffff, 0x23d) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f30000)=0x4936, 0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket(0x1000000010, 0x7, 0x80000001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000d83000)=""/0) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000000)=0x40, &(0x7f000073d000-0x4)=0x4) pwritev(r0, &(0x7f0000703000)=[{&(0x7f0000cf6000)="9c4829592eec6c0093a4ca9254f12f0ef4627abfeab5e325df691b35abefa97b7805df4b7f1fcb96f56948ab5dfeb33bebd42031d243ff35df64bb3b77984c17c8cef0edd1dff6eb845fc9e141ae3c75b111011ede171e50fca2abc27c1099a66187a32b6d30ed1bc6e473cca5f63906cb6405928c97e224fedb8a2933476cc1444ccb3f5104a144e9694024d5a65ddb3e2a62bcd8d7bf1aa39c4c825d9c1c51402d5f09a8c60b747e5dce4d63a65c12d2fb", 0xb2}, {&(0x7f00004fd000-0xc8)="a17a8ffb02895bbaaf31383782848df202fc7a85c317e8f627a8eaa1344d3d00b0a3a1ca1b4a1d950671516708195e0d0f6f3d93f4fdd3d04817d90239cd6dee9eedfc16c92a22f3716e8b89c73e88dda5c60b7646d4c22ca05451b16767108560b7bf4eba16b1b7b1eb57cfe67a208b48b81cbd4ff652ea03dea36f8fc60fad8f7cb30f5dfb9296e019fcf37e88c19996452ecf7904ceaaa4c2c5f59df0eda2fefc59f88fd304bcbfb743a363ab42f60ee6c5fdefc841eb0e0558c4070d90a9045e3a01295c963b", 0xc8}, {&(0x7f00004c7000-0xb)="29ae70ebf44427dbd1db39", 0xb}, {&(0x7f0000dd0000)="d7d11e254082f987d4064d9cc826e88002a775268cb1c84fd5555492301e97f53db24d7c7a6e5820b6feba01d11d021e4e7b1511ef7cfe4e0f33643ba7d8f112eed93ca4c4537aa8c4f5578b8971041d32efe5460e734031879812f66b4adb38065467e323a517f8575f8a7a9d953e8f5b1813f8e1dd35e94f68eec37c94f777d9d857959a03912f63cc0307b0e3d9f8963d895c28a3c9032e71d574ce", 0x9d}, {&(0x7f0000206000)="8aa770f0c9b49ebe7afc096cefb570b16d31a915ab248211ce94d6fa75b8bcf8b4434685ea788046ecec1f23895ded35a2c7eb4c800212b12131028d198e67d57702faa9de72bc6414e4a44427d9269f6ea7e65e2810d227e6db23f8fc0b5f8ed5a630bcc027e8a30730373be1f0885c31e807813035fc86184fbaa63d07d0ff4920e908c261f636dcf8bd9d4f85110396c049206592268163bf945eb4e4424d56a03b23c46a0f537f307bf9dd9256d843", 0xb1}, {&(0x7f00002c4000-0xd7)="83021fba476149c338d68c31c96c0f5d83c8c672ff1411e7ac84b13530874b730b295ba60d86930730d6a70ffa6a39f09880a126460122ea7ad653dc58b2ec88560cb7a53cfe21daa83ade537772c05f0aa0c33d7de7400fc970ee1e9b6ec39afcb6977c35d7d9de545eae84fad4379e95f09d585b1482525e83042a8a1b471718d5989e5386340ebda4f4f18101fd38b4fe08f1187daea4d720f13552f1fcc8759b0783736a54d469a3527e04e1f1bef1eb24da5aacb995a2a4bda41f358a6bccab69fccd272883ee85b52977da86edf4b3c9bcb266e9", 0xd7}, {&(0x7f0000188000)="b14aad70fb8fa100ca2ef889703d97", 0xf}, {&(0x7f00005b4000-0xa5)="e1738878a08863542d429bc816f59fa34f9de9327596b56475fd8300c221ceddd19ee8e130e24b6aadfc18e291bbe4b2d85af690970a4e99fa012ba489a70271c62b2cc410a4e28245e8978bf8b94823fdbc48fe371410c4b77b172fd35ab07dae974016401c53ca8d81edc6b7a448f81d962e88591f4764315312c3b2661bfa86313511746635f66756906130bd860784b31aed538c5c2bb5189f2e1c4aabe31cdc49822d", 0xa5}, {&(0x7f00000c2000)="944b052ca98a73d6d31b37af5661c762251ba59b87ef9711ef6320c486", 0x1d}, {&(0x7f00009af000)="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", 0x1000}], 0xa, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000022a000)={0xffffffff, 0x0, 0x9000}, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000050000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r4, &(0x7f0000db5000-0x1f)="1f0000003a00079f0000d209bdff7f000a3f0216f7ffffdc00000028000000", 0x1f) getpeername$inet6(r1, &(0x7f0000a2b000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000622000-0x4)=0x1c) r5 = socket$inet_sctp(0x2, 0x100000000001, 0x84) open_by_handle_at(r0, &(0x7f0000ce7000)={0x9d, 0x4000007ff, "21c1e5f2a8fbca91edba2948af572f20cd9e46f62ada1898dcb70400ac411514ec618f02b5c978e94cb6575de38d9e73dbfde2c1d9b08ff04cf1c10e4b28931ae0d7eb336ee75bb426316906755d69284fa5700495787f0e7305a0b5c610b1f128258cf1b70081eeef171afe9521930241aa43f76f6d369ea9c845aae31d918deaf9dc02da558601cee5e06cfbe7cbd4436af57892"}, 0x400) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r5, 0xc0405519, &(0x7f000085f000)={0x6, 0x2, 0xfffffffffffff6f6, 0x5, "3b6c3870e9ed2218caf16c4b783ec66d3cfc41370203ebbaa51a2d18fbdd0be7c627e274e0305cee325108d1", 0x7582}) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00007e7000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00005ff000)=0x14) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00007ad000-0xc)={0x1, 0x0, 0x800, 0x2, 0x40000000000001}, 0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00006df000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb, r6}) accept$inet6(r1, &(0x7f0000218000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000d47000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00000b9000-0x4)=0x0, &(0x7f00009e3000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000b3d000-0x5c)={0x8, 0x0, {0x3, 0x2, 0x80000000000001, 0x2, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x8, 0x100000001, 0x6]}, 0x5c) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000173000-0x4)=0x384, 0x4) 2018/01/07 06:24:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008a5000)={0x0, r0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = syz_open_dev$sg(&(0x7f000005e000-0x9)='/dev/sg#\x00', 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000b62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x0) r5 = dup2(r4, r3) getsockopt$llc_int(r5, 0x10c, 0x2, &(0x7f00000bc000-0x4)=0x0, &(0x7f00001de000)=0x4) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d79000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) r7 = syz_open_dev$vcsa(&(0x7f000051c000-0xb)='/dev/vcsa#\x00', 0x40, 0x1) ioctl$TIOCSWINSZ(r7, 0x5414, &(0x7f0000df2000)={0xf10, 0x1, 0xffffffffffffffea, 0x3}) sendto$inet6(r6, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f00004ee000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000050b000)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000007a000)={r8, 0x6}, 0x8) 2018/01/07 06:24:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="c4", 0x1, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d7a000-0x10)='/selinux/create\x00', 0x2, 0x0) fchmod(r1, 0x100) keyctl$read(0xb, r0, &(0x7f00004c2000-0x4d1)=""/1233, 0x4d1) 2018/01/07 06:24:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000030000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x7, 0xfffffffffffffffb) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000f6000-0x8)={r1, 0x7f}) r2 = syz_open_dev$loop(&(0x7f0000e9c000)='/dev/loop#\x00', 0x0, 0x801) ioctl(r2, 0x440000000000127f, &(0x7f0000a3f000-0x1)="") 2018/01/07 06:24:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f9f000)=0x2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000dc0000)=0x0) 2018/01/07 06:24:31 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = socket(0x0, 0x2, 0x14000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0xca}, &(0x7f0000001000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0xff, 0xfffffffffffffffe, 0x6}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000002000)="066039") accept$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt(r0, 0x1001, 0x100000000, &(0x7f0000001000)="", 0x0) 2018/01/07 06:24:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ef0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000340000)=0x14) 2018/01/07 06:24:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x1, 0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) write(r0, &(0x7f0000617000-0x1f)="1f0000000107ff0ffa00000700068001fffff8000900018008990506000000", 0x1f) r2 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000040d000)={0x0, 0x0, 0x0}, &(0x7f00007cb000-0x4)=0xc) r4 = getgid() r5 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000446000-0x49)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b7000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007b8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d5e000)=0xc) sendmsg$netlink(r0, &(0x7f00008af000-0x38)={&(0x7f00009ef000-0xc)=@kern={0x10, 0x0, 0x0, 0x2c40000}, 0xc, &(0x7f0000e27000)=[{&(0x7f000095c000-0x18c)=[{0xe8, 0x1, 0x702, 0x1, 0x2, "f3713ae465103a40a8b26f0b31dd9d6b952da10a5f846cfe3ccd6d7b34572e8788197c2f08bf291db526460502d9280624542d6b2b883b82550ac93014cff39ace07fdb4306b8067418f4963f3ba16b802160c83f897df0a4cba9dda427d8ea613b4979d3f78f670c43cf80549c476a72e37f410e491fab41dfaa04516b22d940136e1d08d9d779c9ddc62a829560a7062c7c40d3d81faf04a7ae0360ed28db263532dffba086b2a2cb411f29739574fa67f4046cd4d8eb36a8867e496dc5a94553a8aceb8296f3cc77a591333ee0d99f9f0fa14e11640"}, {0xa4, 0x4, 0x800, 0x4, 0x2, "5c201ee1eb67745ee43838d4baac25619ecb869ac18e613baa2ccf573021085dd3ff62c49b890313c89560ebc839a2081d90ec8c24dcc5ad0b3c445398c9c5bfba01626ba3f7d9daf4efc9feeae088d09e4dd2bfa18cc269e3f14fb7647f53db829dede61d020ad7b50ac94b84efae651879b90f76c3da07bd8033f9de4e7c5f25859a9d149fae65056204d33ff45087867c"}], 0x18c}, {&(0x7f0000470000-0x550)=[{0x44, 0x1, 0x400, 0x3, 0x1, "54c9fa95d7499438daf83d89d5f77e38bfd3818a451ff472006c9321e17536331169525623f4c492fb3b8847893c314d206b76"}, {0xa8, 0xfb, 0x8, 0x6, 0x0, "0b57eba272d14fe266e77038e829defd9c8064a89c7acc78ec7e30babf130be43ddf0d7bc88fcf352d5e69e311f154e50ad346443481a573fb71c4fe95973e41357b3addf0d02707dbc70b4ee3bf4d6f89f88e62c13149b010c9b9c47780505fc5d5c9dcc9bb25c1843383eb665e92259a8b54fef1f161cebe0d29a52014218b9c063f881a953656a4bb1084f3671485cf8cfd3a85"}, {0x74, 0xffffffffffffffff, 0x8, 0x4, 0x0, "9ae9ad01cc23c1670b90d305948dea1d506ffd0fb0a432e20da3a063f942950e7546050b97dfb1ab2e636898ee30a55091ed0a64bdf11787c79cb28d9842483501f6f903732b2d30d40e54e6e1fd36a95c303ab47eb74d792953692fed90c8d150"}, {0x94, 0x7, 0x410, 0x3, 0x1, "435eed5a02854d9b905234080de32c6daab74e72dcc9aa9af522de71f04260a9c849d8a1578a1ef403898d3d5a79c6847a4ef201aedc4c66792d1a9bc9d07468be895077188f85a8f7f23c7d23f17f5cd5135ff03bd35bf8a45203a6e0148f36d54d81e2a2146e53dbbc765dd3600eab1653ff9944a7eb33824fccb76b5d6faa22f20a"}, {0x58, 0x2bf, 0x800, 0x200, 0x3, "47442efff4e97bad2b60a968022e8f655fe46ac8f55d8bd4fdd83f9b5c8264d46ed00c845549faf98dc92188a985c5cfad383b1ea2b77b2940405222de76008d4aa2a46f0dcc3c"}, {0xe4, 0x10000, 0x2, 0x1, 0x0, "769dacb8c1313a7fec17b324a5a0a7d8a3abd416fa52674e31f19212a4200c3491fb7c80e8c35181be0c6e12dd7a2701552dd93ed92fe813fcbc0348790166b4d45ce4509161dd89d83e5f7a7227d6b6227fea4583d3a4d7ae44fc0f3971876c4345b8a1f038e85077ae86f48fbde2cb8ef9294effdd21f5936e048890e3b35bdd1e060b7be04c852660a7c0c749a3179490508a4e715d433d8272c38447f1494e40d12acdd26155646b5b6604d4a89239f7bdd9813c08505bc798a3f3d4bdc5456851222d9b851af5c3f1090554495c7d"}, {0x24, 0xfff, 0x400, 0x8, 0x0, "8ec41fc644b90ab936c2be0aaaa0f2019296fef1"}, {0x5c, 0x1c6f, 0x4, 0x2, 0x1, "76d4d2a38908e6320321e59abb6966641c8c8fb7171ee836b54eeab1e0add904137c945a2a00d4c55dc67e05e13dd9dad8495abefcaa20c25c024b26dcb2045c18e80b11ea2a76380f1005"}, {0xec, 0x10000, 0x0, 0x1, 0x3, "1ce20b6dd241a0c75346d1dacba8ef86a4a5fcf3be35ec0801bbfc9ca00e3938b178c0dba6cb8f8990e2fa80251404a667dfacd36a6a7a29ea35fd22c3699c0edf438bfc4daaa9b7b08c5f4e1866b10dca22a1e561e6fe5b5e98e328c627ef0e0a1cc9bd0f644900199c49d3e94cfc1bb6d304d0b0f46ed0806767d8b4580793195f404250715c06385b1214e8047c3780ce75cdc46518afb19ed83a2266662a04084d7d604729c43c3f4e3312d05a37b9998050d2b0d5b93d6b7e66720601fa253617ecca388b5c9c3c6c68e22f43180b3989339fd3c1b5cf78cd"}, {0xb4, 0x10000, 0x310, 0x9, 0x3, "4666c0ce9ee86b7f6a321047afadbcbd59ca09c89b6e664f4e300edb9453dcf1173473bb033332d9f866de0e5ca36c068c684d747c415b1adf35239df63b12768aa7a9efa38893d10ae46035fa70e9f7f9408a5c43a9d9a45c5dd4d9e5e8875462172fd4fcefa6c6eafee6ba5cac69afba5b8936d9958450ed55c5f35420195c0afaeab2a3d34e88aa7ffd2fc66b022632b35056d655159148b10af049e9581d67"}], 0x550}, {&(0x7f00000cc000-0x128)=[{0xc8, 0xffffffffffffffd2, 0x0, 0x36, 0x0, "7281cc5c5d2303854555cebc0ec26730140cf95839ab59e735066bc774c6c342bfc8c2efcc60a123df9e144f211ab746c6003af7bd0837d27d433e580a8373da236daa52813405c2a4c0955a76634547c62ca533f911fec389b136a3708bf4885164136994487826bf2e26542b267e6e3766c4297e04bc9ff0398638988d5ddacd2c3cd5dba94d44664326bdd70057c5fff77fa04162ef288f04c1d7af997dfc801d7046ff0783c641efe10f6e51690b5f4d7ce0c105"}, {0x60, 0x0, 0x1, 0x8, 0x2, "0fabad19be22e197404c89f5d42d8cd1911de6a1b6422c6331832ba511346dd3e1d2051ebad0003f4b8f6b74748c58c89ca9641e492f45a55c290cbc6b0e430e71023402bd21852f0cf9de38a9bb6a68"}], 0x128}, {&(0x7f00001e6000)=[], 0x0}], 0x4, &(0x7f0000b9e000-0x98)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x98, 0x20000040}, 0x1) 2018/01/07 06:24:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f72000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x9, &(0x7f0000969000-0x10)={0x0, 0x0}) 2018/01/07 06:24:31 executing program 6: syz_emit_ethernet(0xb6, &(0x7f000072b000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ffd7672fe36f", [{[{0x9100, 0x6, 0x683, 0x8}], {0x8100, 0x244, 0x20, 0x6}}], {{0xedde, @ipv4={{0xe, 0x4, 0xf5, 0x3, 0xa0, 0x2, 0x0, 0x0, 0xec, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@generic={0x86, 0xa, "1950695f3bcf0e0b"}, @ssrr={0x89, 0xf, 0x81, [@rand_addr=0x496, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @noop={0x1}, @generic={0x88, 0x9, "094cad88c66b24"}]}}, @dccp={{0x2, 0x3, 0x4, 0x1, 0x3f, 0x0, 0x0, 0xa, 0x1, "5ea6e3", 0x5, "1d2a15"}, "28ea458c8a49d1e26eab721cc5a7729de1b6d9107eb838ca7ebd605a63265f3ec17e2c238789d2028211dc75a0cdeb7935d18712bd35a87391ebc474445e50d24e2602eb99c27d17d898da068c0cc373fd5752b1c7a0e21b"}}}}}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) timer_gettime(0x0, &(0x7f0000fdc000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f000083a000-0x8)={0x0}, 0x0, &(0x7f0000dd6000-0x10)={r0, 0x0}, 0x8) 2018/01/07 06:24:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000e46000)='./file0\x00', 0x400, 0x10) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000894000-0x138)={{0x10000, 0x101000, 0x10, 0x3f, 0x8, 0x8, 0x6, 0xfff, 0x3, 0x384, 0xe39, 0x7, 0x0}, {0x3000, 0x5000, 0xf, 0x8, 0x7, 0x1ff, 0xffffffffffffffff, 0x1000, 0xfff, 0x7, 0x1, 0x81, 0x0}, {0xf001, 0xf004, 0xf, 0x8, 0x8, 0xff, 0x5a, 0x1000, 0x0, 0x6, 0x4, 0x1, 0x0}, {0x1000, 0x0, 0xc, 0x2, 0xfffffffffffff12c, 0x8001, 0x3, 0x3ff, 0x7fffffff, 0x100, 0x4, 0x1, 0x0}, {0x0, 0x0, 0x1f, 0x7, 0x80000001, 0x8, 0x0, 0xffffffffffff0001, 0xdbd, 0x3, 0x9, 0x4, 0x0}, {0xf006, 0x5001, 0x9b62469f992855b0, 0xaea1, 0x7fffffff, 0x5, 0x800, 0x840, 0x4, 0x8, 0x2e05, 0x0, 0x0}, {0x10d000, 0x1f000, 0xf, 0x6, 0xfffffffffffffffc, 0x12400000, 0x5, 0x10000, 0x1, 0x8001, 0xbd, 0x100000000, 0x0}, {0x1f000, 0x3002, 0xf, 0x7, 0x2, 0x3, 0x3, 0x3, 0x10001, 0x5, 0x8000, 0x9, 0x0}, {0xf000, 0x0, [0x0, 0x0, 0x0]}, {0x6000, 0x115004, [0x0, 0x0, 0x0]}, 0x40000001, 0x0, 0x10f000, 0x241, 0x5, 0x4000, 0x2, [0x6, 0x3f, 0x3, 0xbee1]}) prctl$setptracer(0x59616d61, 0x0) 2018/01/07 06:24:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000023a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00007ea000-0x4)=0x3ce0a10a) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bad000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffd, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000d78000-0x10)="", 0x0) 2018/01/07 06:24:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000010000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000004000)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fcc000-0x8)={0x0, 0x9}, &(0x7f000014d000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008e0000)={r1, 0x1d47}, 0x8) writev(r0, &(0x7f0000015000-0x10)=[{&(0x7f0000010000)="bfbbab497864142ac485988afff070aa99864cf0578c957b2905db0d596241f0", 0x20}], 0x1) poll(&(0x7f00002cd000)=[{r0, 0x5, 0x0}], 0x1, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000031000)=0x1) socket(0x19, 0x1, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a5c000-0x8)={0x0, 0x0}) 2018/01/07 06:24:31 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000058e000-0x9)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0xc)=@file={0x0, ""/10}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00002d8000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000229000)=0x198) r2 = add_key(&(0x7f000037b000-0xb)='cifs.idmap\x00', &(0x7f00002d5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f46000)="924cb9590a3ab57e227dbab60e526ca79d5cf7ad57e267e8e8f1dcaba1181497127c12a62805b7f34545ad0561e23f3cf9eb22373f94878113f0931b146e3d840fcbbee06e0df5861978960ad3058b67673f848d27ff329a51ac239111206575dfd232", 0x63, 0xfffffffffffffffb) keyctl$update(0x2, r2, &(0x7f00003a8000)="0e6459cd2cfc537c3c009510a23889b52930403e328241dc8e2072c1e45a1838e8733f93e7f5e8cd8dfd60324c66fb207801a4a7dc6553e32562c8372f557f6d5acc420ee02fad1b23a59246", 0x4c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/07 06:24:31 executing program 6: mmap(&(0x7f0000000000/0x8c1000)=nil, 0x8c1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00008c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005f7000-0xa)='/dev/cuse\x00', 0x800, 0x0) mmap(&(0x7f00008c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008c2000)={0x0, 0x0}) mmap(&(0x7f00008c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00008c3000-0x4c8)={{0xde, 0x3, 0x8, 0x8000, "b1b040138b283888424c93a4bdce840e29a0440889da5f2046bb19925fb2a5045e89054426fbe803ec83f836", 0x2}, 0x7, [0x6, 0x51, 0x0, 0x2, 0x1000, 0x9, 0x15e, 0x43f19f51, 0x5, 0x7, 0xa89, 0x3, 0x4, 0x3, 0x7fff, 0x8, 0x3, 0x7, 0x10000, 0x4, 0xfffffffffffff001, 0x0, 0x8, 0xffffffffffff7fff, 0x5, 0x80000001, 0x200, 0x40, 0x400, 0x7fff, 0x4, 0x3, 0x3, 0x100000000, 0x80000000, 0x80, 0x401, 0x80, 0x6, 0x1, 0x2, 0x200, 0x400, 0x8, 0xfffffffffffffffc, 0x2, 0x6d3e, 0x6, 0x5, 0x100000001, 0x100000001, 0x80000000, 0x5, 0x401, 0x0, 0x2, 0x100000000, 0x1, 0x1, 0xd992, 0x7, 0x6, 0x7, 0x4, 0x8, 0x3, 0x0, 0x2, 0x4f2, 0x4, 0x6, 0x1f, 0x23e, 0x40, 0x1ff000, 0x7, 0x7, 0x8, 0x10001, 0x6, 0x2, 0x6, 0x2, 0x6, 0xfffffffffffffffe, 0xecc, 0xe1, 0x76a348b0, 0xfffffffffffffe6d, 0x10001, 0x0, 0x1, 0x5, 0x7fff, 0x8, 0x0, 0x3, 0x1, 0x99, 0x5, 0x2, 0x3, 0xb902, 0x6, 0x101, 0x2, 0x4, 0x100, 0x4, 0x8, 0x100000001, 0x0, 0x1, 0x8, 0x90, 0x101, 0x4, 0x8, 0x40, 0x2, 0x7, 0x9, 0x3, 0x6, 0x2, 0x2, 0xffffffff, 0x0], {r2, r3+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00008c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000076a000-0x70)=[{&(0x7f000056f000-0x7f)="e78d8f6fe23672e7d15ecf5bdbfecee0d9c7acaea87fe635fe503f0d02cbc73ae507d403cd025a1103114fb95d427de41077bedd234b48a7e14ed3811956d5a701000000b5efc71480892d6bbd354638466bdb0adfd5ecf8b05fb97bab4b5d58765a0586e62e3b5edbcf883467f23acb63a05a19ab27f2c9e7880fee5e02", 0x7e}, {&(0x7f00008c2000-0xa2)="8bcf7811dee7900a0724ef9bb06f4d25ad40652687a0d8111cfe37434acbc032cb913e734ae8933bc9f020aa2b406e4fea4599b9d8f49425be13d173d45ca971e26abd0059284ebb723c71269ef9a983f27262a39e5b6b05bdb23fcbddc7f9d97b6180807d95b194e8b63cc283e8e2bffd9de31322d52bbea0e914787c06020344e2955086d3e661b8dcc89c2ce11ddcbf28847982d6488e829eeaa7efe5751c6206", 0xa2}, {&(0x7f00008c2000-0x3c)="ae332ea3d38e7badc7486051081be641ddf4a1ac039b769645522eb87e48422a73e86745b2fe0f514ab137f3209ee4afda1cf52163441d19d8651f10", 0x3c}, {&(0x7f00008c1000)="84eb2ff5894726592b0703586d9a9fce4f7eb2aad32b17bb270974cb3ca2836fec1bdf428fab91a24db6ed3f75306aaa5a70832b6bbe7a891de276b3170f0b087b10c20d418a8c2d4697d2010f114923d2d33cce33f1ab934f9ccd2dc732434b5d6556c8782c40169ca8d74474b8cf32ade112cfb2f5f8c7ad07b6bbcb88a1f8900783213a883a159e22d41e62336fc213a0ef074140483d2324fd21d5a1024e462abc17fb8de377a412cd0f86", 0xad}, {&(0x7f00008c2000-0x1e)="ed843b2d18a692211e7856c8a9d93327451b017f87c07ba86fcaf96ac2cb", 0x1e}, {&(0x7f0000198000-0xbe)="60d2f3aa4ff0eaf9a592802d1898e8fa9fc77ca577195b439aaf2b76b6674ed24182f188bc990851f0f9bfada8fdcee80ff2c699be9b1e612271138c75bfd136f83d1529b33c0a14a726f7e14c338e2a69b04e6203ceeac39ebebcda4493b4f4673c6080696137766ce0eea0f093b6ef07759e377593da2612d18ab753d9693967dc10735c82f5add19745b1160d9fa06e8d0a56484165b4b5d720a21f6e86678d1dcfcbe515b9b52b05c2d6569d7dc23fff1aa607122e3d5ca399bdf6c7", 0xbe}, {&(0x7f00008c2000-0x5)="a7dd951e07", 0x5}], 0x7, 0x8) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000008000000fffffffffd7f0fb8"}], 0x24}], 0x1, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) 2018/01/07 06:24:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f00000a2000-0x8)=[{&(0x7f0000402000)="290000001800ffffffff6800000a00210200080000000007001e060008000bc007001004000000ff00", 0x29}], 0x1) 2018/01/07 06:24:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000593000-0xb)='/dev/vcsa#\x00', 0x101, 0x400040) execveat(r0, &(0x7f00008a6000-0x8)='./file0\x00', &(0x7f0000eec000)=[&(0x7f0000d01000-0x1)='\x00', &(0x7f0000bca000-0x1)='\x00', &(0x7f0000e38000)='{em1/\x00', &(0x7f00008e6000-0x3)=')$\x00'], &(0x7f0000428000)=[&(0x7f00009e7000-0x7)='cgroup\x00', &(0x7f0000beb000-0x1)='\x00', &(0x7f000069e000)='-em1*posix_acl_access$/em1\x00', &(0x7f0000a66000)='mime_type\x00', &(0x7f0000f49000-0x14)="8776626f786e657430626465762b776c616e3100", &(0x7f0000adb000-0x7)='vmnet0\x00', &(0x7f000070d000)='vmnet1$uservboxnet0&vboxnet0{,\x00', &(0x7f0000d4b000)='ppp0\x00', &(0x7f0000eb1000)='user\x00', &(0x7f0000340000)='%\x00'], 0x1000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$dspn(&(0x7f00002c6000)='/dev/dsp#\x00', 0x5, 0x2000) ioctl$TIOCMGET(r2, 0x5415, &(0x7f000080a000-0x4)=0x0) bind$inet6(r1, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f000081b000-0x120)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x69, 0x0, 0x0, 0x0, 0x2000000000000006, 0x0, @empty=0x0, @empty=0x0, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}]}}, @udp={0x0, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d09cffd44d156289d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214ab"}}}, 0x73) 2018/01/07 06:24:31 executing program 1: r0 = socket(0x1000000000000a, 0x3, 0x8) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x5, 0x400) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r1}) getsockopt(r0, 0x3a, 0x0, &(0x7f0000000000)=""/0, &(0x7f00007f0000)=0x0) 2018/01/07 06:24:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) clock_gettime(0x0, &(0x7f00005c3000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00004ab000-0x10)={0x0, 0x0}) utimes(&(0x7f0000c7f000-0x8)='./file0\x00', &(0x7f0000103000)={{r1, r2/1000+10000}, {r3, r4/1000+10000}}) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff3000)="0500010000", 0x5) 2018/01/07 06:24:31 executing program 0: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000048000/0x4000)=nil, 0x4000, 0x3000000, 0x1010, r0, 0x0) syz_open_dev$dspn(&(0x7f0000013000-0xa)='/dev/dsp#\x00', 0x10000, 0x50000) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000054000-0xb)='/dev/hwrng\x00', 0x410000, 0x0) r1 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000042000)='/dev/ptmx\x00', 0x80, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000054000-0x8)=0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000055000-0x12)='/dev/snd/pcmC#D#c\x00', 0xdd5f, 0x400480) ftruncate(r1, 0x0) close(r0) 2018/01/07 06:24:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/sockstat6\x00') setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000d79000)=@req3={0x5, 0x401, 0x3, 0x7ff, 0x1, 0xfff, 0x80000000}, 0x1c) fremovexattr(r0, &(0x7f0000001000-0xd)=@random={'user.\x00', 'cgroup\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003ba000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000d0000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000ce5000)='./bus\x00', 0x0, 0x0) r1 = creat(&(0x7f00007d1000-0x6)='./bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000833000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbb9b, 0x81}, &(0x7f0000d6d000)=0x98) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000986000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000372000)={r2, 0x6, 0x0, 0x1000, 0x80}, &(0x7f000080a000-0x4)=0x18) kexec_load(0x3, 0x2, &(0x7f0000903000-0x40)=[{&(0x7f0000c0f000-0x7b)="ca1d7194cde1a232337f0b82a80ec1178286e3b7a0733136aac49ae0857f23d6d31ff0b63bb1b3387505de5e2e27d989cb690e28eb11115410795cbb8911e816cb61432a983c6f9d0ee16f77cd8e9b20aced1df48ee290d9701fa732062000133537b755141f3161667be31f7cf65eb675f42cd701df6460d47952", 0x7b, 0x7b, 0x400}, {&(0x7f0000de9000-0xbb)="1edf6dffd5c1756defc82d732f2beb3c88acf4d853faee3254a69f89a12a0e123e71cfb514b0fbf6e0251b627c0dfa9e4aadde7ac2a454259e71fb67879d76e64a8dbceae621a75693ff199b65e558db6e3824f096c8fe84bf663197da6c275069dfbe8e3abaa854a89816d2c04ab1aeca1c04a99d4a24d63ac627587792c17a41e3f1abd7164fcd769d0d9a744c4ed762257e3fe137e6b5f969a425292353c77f58bcca02490b2a5c7b361e34e7448e3e992fe3423368d6f0c940", 0xbb, 0x6, 0x100000000}], 0xa0000) open(&(0x7f00001ce000-0x6)='./bus\x00', 0x8001000141042, 0x0) 2018/01/07 06:24:31 executing program 6: getrandom(&(0x7f0000000000)=""/0, 0xfffffffffffffffb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x280000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fadvise64(r1, 0x0, 0x8, 0x0) 2018/01/07 06:24:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00006df000)={{0x20000000, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000424000)='/dev/hwrng\x00', 0x608000, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00001d9000-0x4)=0x0, 0x4) r2 = syz_open_dev$dspn(&(0x7f00007ae000)='/dev/dsp#\x00', 0x0, 0x20000) socketpair(0xa, 0x1, 0x56e, &(0x7f0000d12000-0x8)={0x0, 0x0}) fstatfs(r0, &(0x7f00008cd000-0x4d)=""/77) getsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f00003b7000-0x4)=0x0, &(0x7f000056b000)=0x4) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000ec6000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xf2fd602c4d4a46ae, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000713000-0xb)=""/11) 2018/01/07 06:24:31 executing program 1: syz_emit_ethernet(0x83, &(0x7f0000bbd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x4d, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x4d, 0x0, "ad5b73be36a6de8acc1d6b4e695dc2b13b32684f0bd9e8f0955662f006c46b43ab2d80f3f8788d450b1f11d3e9375003ba77f693bd97804c06da9e50af9bb0f392ae0fe336"}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) select(0x40, &(0x7f0000f6a000-0x40)={0x7, 0x1f, 0x0, 0x0, 0x5, 0x4, 0xfffffffffffffff7, 0xc6e}, &(0x7f0000028000-0x40)={0x4a, 0x75, 0x9, 0x6, 0x200, 0xf2c5, 0x3f, 0x7fffffff}, &(0x7f0000cf2000-0x40)={0x44, 0x100000000, 0xdc, 0x5, 0x103c, 0x401, 0x8, 0x3}, &(0x7f0000cc8000)={0x0, 0x0}) socketpair(0x19, 0x0, 0x1, &(0x7f0000a3e000)={0x0, 0x0}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f000029a000-0x18)={0x0, 0x7fff, 0x3, &(0x7f0000595000)=0x0}) 2018/01/07 06:24:31 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = semget$private(0x0, 0xcd48714d19c11d91, 0x440) semctl$IPC_RMID(r1, 0x0, 0x0) sendmsg(r0, &(0x7f000058e000)={&(0x7f0000f61000)=@generic={0xa, "00000007ffffffffff317a5332b0cfb61b340e63f8ab691822e900000003d3fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e327f814dc256ce82cb2c80ff58911dbff9000000000000000761676956"}, 0x80, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000ef4000)=[], 0x0, 0x0}, 0x0) [ 36.165063] device eql entered promiscuous mode 2018/01/07 06:24:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a45000)=0x20) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c72000)={0x9, [0x101, 0x2, 0x9, 0x340, 0xffff, 0x1, 0x75, 0x9, 0x7]}, 0x16) 2018/01/07 06:24:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x35, &(0x7f000016c000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) recvfrom$llc(r1, &(0x7f0000908000)=""/96, 0x60, 0x40000000, &(0x7f0000088000-0x10)={0x1a, 0xf5, 0xffff, 0xffff, 0x40000000000, 0x3f, @random="e123e46b2141", [0x0, 0x0]}, 0x10) 2018/01/07 06:24:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80801, 0x27, &(0x7f0000e19000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000012f000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001a7000)=0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc89, 0x0, 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={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x803, 0x2) write(r1, &(0x7f000053a000)="0206af0002000000006466bc8e000448", 0x10) 2018/01/07 06:24:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0xd194bcb1ec14163f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f00007c4000-0x20)={{0x77359400, 0x0}, {r1, r2+30000000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000a13000-0x14)={{0x5, 0x1, 0x7, 0x80, 0xfffffffffffffc00, 0xfffffffffffffc01}, 0x5, 0x0, 0x80000000}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c02000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f0000d9e000)=[{r3, 0x400, 0x0}], 0x1, 0x0) 2018/01/07 06:24:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x10803, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000f77000-0x1000)=""/3940, 0x10cd, 0x0, &(0x7f0000c90000)=@abs={0x0, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f00000ef000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000545000-0x4)=0x40, 0x4) connect$bt_rfcomm(r0, &(0x7f0000565000)={0x1f, {0xfffffffffffffff8, 0x0, 0x0, 0x2, 0x6, 0x3}, 0x7}, 0x9) 2018/01/07 06:24:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000009b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000a11000-0x10)={0x4, 0xea, 0x5d4, 0x200}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a24000)={r2, &(0x7f0000c63000-0x2f)="", &(0x7f0000b6e000)=""/116}, 0x18) gettid() r3 = getpgrp(0x0) rt_sigaction(0xb, &(0x7f0000b0a000)={0x4, {0x80000001}, 0x40000000, 0x2}, 0x0, 0x8, &(0x7f0000e54000)={0x0}) sched_getattr(r3, &(0x7f0000f96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) getpgid(0x0) getpgrp(0x0) getpriority(0x0, 0x0) 2018/01/07 06:24:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000303000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000e45000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x3}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00007e8000)={0x9, &(0x7f0000502000)=[{0x92f4, 0x0}, {0x1f, 0x9}, {0x9, 0x7}, {0xbf, 0x5}, {0x5, 0x10000}, {0x0, 0xdbc}, {0xc4, 0x9}, {0x5, 0x3}, {0xffff, 0x800}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f00006ea000)={r5, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = accept(r1, &(0x7f0000cfb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00009f7000-0x4)=0x14) getpeername(r1, &(0x7f0000245000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000099b000)=0x14) connect$packet(r6, &(0x7f0000d4e000)={0x11, 0xe, r7, 0x1, 0x3, 0x6, @random="a0f095cb4812", [0x0, 0x0]}, 0x14) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000ae9000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000678000-0x4)=0x0) sched_getparam(r8, &(0x7f0000e3c000)=0x0) 2018/01/07 06:24:32 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000051000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93341f643a664f00000800a900003fdc6bd36cde2c51f01b7f0b02cf9f91eeb7c37c7240f490c8d753d000aa8faf8fb574dbcfecdc4d", 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0100000f40ff0010", "a6e7fdc21ca077ef11ae800000000000fd00000000cd9546aa1dbddda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x4, 0x0}}], 0x90) 2018/01/07 06:24:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000556000-0x20)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000d02000-0x98)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1}, &(0x7f0000dac000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000042a000)={r3, @in6={{0xa, 0x1, 0xeac, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x23}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x9}, 0x98) read(r0, &(0x7f000025e000-0x8)=""/8, 0x8) r4 = dup(r0) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000c01000-0x18)={0x0, 0x0, 0x0, 0x0}) close(r1) 2018/01/07 06:24:32 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x101001, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000007000-0xc)='/dev/amidi#\x00', 0x5, 0x10001) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000001c000)=0x0, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000038000)={0x0, 0x40}, &(0x7f0000035000-0x4)=0xffffffffffffffa2) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000030000)=""/158) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000002b000)={0x200, 0x0, 0x100000000, 0x1000, r2}, 0x10) 2018/01/07 06:24:32 executing program 1: mmap(&(0x7f0000000000/0xd59000)=nil, 0xd59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x88, &(0x7f0000d5a000-0x88)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "aa7750", 0x52, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0300a2", 0x0, "e86b45"}, "7e1ff0debfbe20e558dabcf40c1b54ffcf0caf5c11da646a087b6ce27dc0996ae2fa1388aa0c77ebf987c6bd1b68a400000008a4d264000001ffc16de77b4b29cc10"}}}}}}, &(0x7f0000d53000)={0x8, 0x1, [0x0]}) 2018/01/07 06:24:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003fc000)={0x7, r0, 0x1}) ioctl$TCSETSF(r1, 0x5404, &(0x7f00002c7000)={0xffffffffffff5417, 0x3ff, 0x192eb0d4, 0x1, 0x6, 0x100, 0x7ff, 0x9, 0x80000001, 0x9, 0xd0, 0x40}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c26000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000a35000)={&(0x7f0000705000/0x4000)=nil, 0x4000}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000ef1000)=0xfffffffffffffffd) 2018/01/07 06:24:32 executing program 2: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000ff7000-0x13)='/dev/snd/controlC#\x00', 0xffffffff, 0x50080) r2 = gettid() mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000adf000)={{0x4a5, 0x6, 0x7c1, 0x0, "4c97cd04ee8cf21c58076dedb7c944f16fc185c3b46a08b6241c87c4c235651a7d8286f9e533bb9ef688e84c", 0x0}, 0x0, 0x0, 0x200, r2, 0x5e, 0x80, "c1deb585841f3085c58a0965f25cdb5c00e38948fc5c391667c180187c90d100cccb06861be7a85ab0aaa41aa76ea55f7ce487d42d785a2c246250c87ee81e93", &(0x7f0000ff7000-0x4)='[%+\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x3, 0x0, 0x7000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000ff8000-0x4)=0x0) listen(r0, 0x6) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/07 06:24:32 executing program 1: inotify_add_watch(0xffffffffffffffff, &(0x7f0000eb4000)='./file0\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x48, &(0x7f0000001000-0x8)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000034000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f00007ad000)={0x0, 0x0, 0x0, 0x90553cbe182720dc, 0xdc, r1, &(0x7f000005f000-0x6f)="4458872942b3a13ff654c14d9129cb5875c12040a30588177727f7f0a2320161c592eb5473982dc05303fc7db67ceec6573e77e292424f323cad51aff91e72f52cccd7c05c60749ca2b7f2a39cb15426143e646c67eb8c7639feecfe57986206c8729e5aa8899f2f785fc189116bd7", 0x6f, 0x1f, 0x0, 0x1, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) 2018/01/07 06:24:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) prctl$void(0x3) exit(0x9a0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000847000)=0x0, &(0x7f0000863000-0x4)=0x4) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d88000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000530000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000023a000-0x10)="144bc0ce2b675bfd32aeee0e3f40224a", 0x10) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00005ae000-0x4)={0xffffffff, 0x58a1c038, 0x101}) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000cad000)=0x0) 2018/01/07 06:24:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x4) read$eventfd(r0, &(0x7f0000354000)=0x0, 0x8) write$eventfd(r0, &(0x7f0000952000-0x8)=0x0, 0x8) 2018/01/07 06:24:32 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x2) r0 = dup(0xffffffffffffff9c) ioctl$TCSETSF(r0, 0x5404, &(0x7f000053d000-0x24)={0x4, 0xffffffff, 0x9a, 0x40000000000000, 0x5, 0x2d4, 0x9, 0xffffffff, 0x101, 0x41, 0x8, 0x81}) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 06:24:32 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000027000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x4000002, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000087f000-0x4)=0x3) r3 = syz_open_dev$usbmon(&(0x7f0000c46000)='/dev/usbmon#\x00', 0x1ff, 0x140) writev(r1, &(0x7f0000a6f000-0x70)=[{&(0x7f000047b000)="d1", 0x1}], 0x1) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00007f9000)={0x0, 0x0, 0x0, 0x0}) 2018/01/07 06:24:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0xa8, 0x9, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d7a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00006ca000-0x50)={0x6, 0x8, 0x6, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000963000)={r0, &(0x7f0000171000-0x4f)=""}, 0x10) 2018/01/07 06:24:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000633000-0xe)='/dev/admmidi#\x00', 0xff, 0x100) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00007ab000-0xb)={0x8001, 0x10001, 0x6, 0x1, 0x0, 0x2, 0x6, 0x401, 0x5, 0x0, 0xfffffffffffffffb}, 0xb) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009ca000)=0x0, &(0x7f000052b000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e76000)={0x0, 0x1c, &(0x7f00001cb000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}]}, &(0x7f0000291000-0x4)=0x10) semget$private(0x0, 0x7, 0x65) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003ff000-0x19)={0x0, 0xfffffffffffffe6d, ""}, &(0x7f0000a6a000)=0x3c2) r2 = geteuid() r3 = add_key(&(0x7f00002f3000)='cifs.spnego\x00', &(0x7f0000082000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003d8000)="4b859d40395244964d70e12ec74e8aeec09ff403399ebd8df8a813caa8d4f5f54bcc30457ef9d9b9be23b1d90bb1f1ee721637e001007015daa2d23e56cdce3ec2033c8efaf2a452b7c1d597b5aed88af4c2516546e6881ce22d32fb0cfca148da867f0ad529a5e7871baf0926d4f3d3058ebd01c349ec47e691624769652d64954872d66c6e003cb6cdee23d848e8", 0x8f, 0xfffffffffffffff8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000274000-0x10)={0xb06b, 0x40f0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$get_persistent(0x16, r2, r3) r4 = semget$private(0x0, 0x2, 0x4b0) lstat(&(0x7f0000270000-0x8)='./file0\x00', &(0x7f0000e1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00001b9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000abe000-0x58)={{0x100000001, r2, r5, r2, r6, 0x80, 0x17, 0x0, 0x0, 0x0}, 0xe8fb, 0x100000001, 0x7fffffff, 0x0, 0x0}) 2018/01/07 06:24:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_settings={0x53, 0x0, @fr_pvc=&(0x7f0000bea000)={0x0}}}) fstat(r0, &(0x7f0000498000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007e5000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x80000000, 0x2, 0x7, 0xa, 0x20, 0x80, 0xb7, 0x705c45ff, r2}, {0x100000000, 0x9, 0x7c00000, 0x69, 0xe48, 0x6, 0x5, 0x7}, {0xc62b, 0x80000000, 0xdb6e, 0x20}, 0x200, 0x0, 0x1, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x6c}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5, 0x1, 0x0, 0x3, 0x1f, 0x374c, 0x3}}, 0xe8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x3) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000c66000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000685000)='/dev/loop-control\x00', 0x88000, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000aef000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, [@broadcast=0xffffffff]}, 0x14) 2018/01/07 06:24:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000051f000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d15000)='/dev/rtc\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000006c000)={{0x3, 0x2}, 'port1\x00', 0x8, 0x20, 0x7ff, 0x6, 0x5, 0x0, 0x1, 0x0, 0x5, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x2000000) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c3, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r2, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_open(&(0x7f0000049000-0x9)='bdeveth0\x00', 0x2, 0x180, &(0x7f00003b8000-0x40)={0x5, 0x3, 0x5a, 0x0, 0x6, 0x90, 0xd69, 0x0}) ioctl(r2, 0x9, &(0x7f0000172000)="f64e82839131a5d30245162642da17789e3572c0179f75956ca02d996a97700d50b723bcb67d858f678e01ff9fb2323c04b1a310a157b6b24b71a3ce9d343bdf3378") ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000000a000)=0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/07 06:24:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = accept(r0, &(0x7f0000acf000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a13000)=0xfffffdf9) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000d6c000-0x4)=0x292d, &(0x7f0000b81000-0x8)=0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) socketpair(0x8, 0x5, 0x8001, &(0x7f00006c5000)={0x0, 0x0}) write$tun(r2, &(0x7f0000c41000-0x100)=@hdr={0x2, 0x1, 0x8, 0x4, 0x1, 0x9, @ipv6={0xffffffffffffff81, 0x6, "cddc1c", 0xce, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x1d, 0x0, 0x4, 0x3f, 0x0, 0x4, 0x0}, @dstopts={0x2b, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0xf35}, @ra={0x5, 0x2, 0x1000}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x2f, 0x8, 0x3, 0x7a, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x800}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0xbf, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x6}, @jumbo={0xc2, 0x4, 0xfff}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}], @dccp={{0x2, 0x2, 0x4, 0x1, 0x33e7, 0x0, 0x0, 0x7, 0xffffffffffffff00, "638f55", 0xd88, "8a7694"}, ""}}}}, 0x100) rt_sigreturn() connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000e9e000)={0x0, 0x0, 0x0}, &(0x7f000036b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000e26000-0x8)={r4, 0x7}, &(0x7f0000a08000-0x4)=0x8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000485000)=0x0) ioprio_set$pid(0x2, r5, 0x5) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000e48000)={0xfffffffffffffffa, 0x0, 0x2, 0x3f}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f00005d1000-0x10)={r6, 0x40}) socketpair$inet(0x2, 0x2, 0x9, &(0x7f0000d3e000-0x8)={0x0, 0x0}) 2018/01/07 06:24:32 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f000089c000)='/dev/snd/midiC#D#\x00', 0x2, 0x2000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000ae5000-0x4)=0x5) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x1, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 06:24:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x200000000}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r0, &(0x7f0000405000-0x20)=[{&(0x7f0000dc1000-0x7f)=""/127, 0x7f}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) bind$inet(0xffffffffffffffff, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:24:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) mq_timedsend(r2, &(0x7f0000ecd000-0x11)="f639857e33496f6d59a0d894d084500b41", 0x11, 0x2, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000039f000-0x34)={0x0, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/07 06:24:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b7c000-0xf3)="", &(0x7f0000c03000)=0x0, &(0x7f0000418000)=0x0, &(0x7f00007c1000-0x1000)="") ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00006a4000-0x64)={&(0x7f000028e000)=[0x6, 0x3, 0x3c4f, 0x84, 0xf1, 0x2, 0xb5, 0x9, 0x8, 0x8], 0xa, 0x2, 0xfffffffffffffff8, 0x1f, 0xa4, 0x8, {0x5, 0x8, 0x0, 0xa06, 0x5, 0x1, 0x400, 0x8, 0x3f, 0x6, 0x40, 0x0, 0x80000000, 0x7, "3363c74795379c671d263eb31e8714766022c6e06327be08b84f8b3449f36827"}}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008ab000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00006a8000)={0x1, 0x1, {0x2, 0x2, 0x4, 0x3, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000a3b000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000622000-0x4)=0x2, 0x4) r3 = request_key(&(0x7f0000e03000-0x5)='user\x00', &(0x7f0000930000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000021f000-0x1)='\x00', 0xfffffffffffffffe) r4 = add_key(&(0x7f0000d79000)='logon\x00', &(0x7f0000e38000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r3, r4) 2018/01/07 06:24:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000a19000)=[], 0x1cd, 0x0) open(&(0x7f0000863000-0x8)='./file0\x00', 0x80040, 0x2) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2018/01/07 06:24:32 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000456000-0x20)={@generic="8d46c90ff160878a47f6af6dcf60ea08", @ifru_flags=0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fbe000)=0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x6, &(0x7f0000fbf000-0x30)=[&(0x7f0000eec000/0x1000)=nil, &(0x7f0000238000/0x1000)=nil, &(0x7f0000962000/0x1000)=nil, &(0x7f0000a35000/0x2000)=nil, &(0x7f0000d38000/0x3000)=nil, &(0x7f0000d8a000/0x1000)=nil], &(0x7f0000fbf000-0x1c)=[0x401, 0x4, 0xffffffff, 0x1, 0x4, 0x6, 0x7fffffff], &(0x7f0000fbe000)=[], 0x6) mincore(&(0x7f000010f000/0xc00000)=nil, 0xc00000, &(0x7f0000ccd000)=""/34) 2018/01/07 06:24:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1003, &(0x7f0000142000-0x8)=0x0) pipe(&(0x7f0000b83000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fdc000)=0x40, 0x4) io_destroy(r0) 2018/01/07 06:24:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000363000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b7e000)='/selinux/status\x00', 0x0, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ee2000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00001b2000)={r2, 0x3, 0x7, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fsync(r2) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f00000d4000-0xc)={0x4, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000c82000-0x18)={0x0, 0x0, 0x0, &(0x7f00009a2000)=0x0}) 2018/01/07 06:24:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$netrom(r1, &(0x7f000082c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c1a000)=0x10) sendmsg$alg(r1, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000d53000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8010) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/07 06:24:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000e5d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x4100) accept$unix(r3, &(0x7f0000f64000-0x6e)=@file={0x0, ""/108}, &(0x7f000030b000)=0x6e) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) close(r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000fa2000-0x9)='/dev/kvm\x00', 0x400000, 0x0) [ 37.117236] device syz3 entered promiscuous mode 2018/01/07 06:24:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000011d000)='/dev/sg#\x00', 0x0, 0x20040) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000401000-0x4)=0x1, 0x4) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f0000bb7000)={0x0, r0}) ioctl$ION_IOC_FREE(r0, 0xc0044901, &(0x7f0000a0e000-0x4)={r1}) ioctl(r0, 0x4000000000001275, &(0x7f0000f5b000-0xe)="") fsetxattr(r0, &(0x7f0000337000-0x10)=@random={'system.\x00', ',vmnet1\x00'}, &(0x7f00003ca000-0x9)='/dev/sg#\x00', 0x9, 0x3) r2 = fcntl$dupfd(r0, 0x10000, r0) connect$bt_l2cap(r0, &(0x7f0000a70000)={0x1f, 0x400000000000001, {0x2, 0x81, 0x200, 0x65, 0x401, 0x1ff}, 0x4dec, 0x7c8}, 0xe) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e93000-0x10)={0x5, &(0x7f0000fab000-0x28)=[{0x800, 0x80, 0x6, 0x60bc04df}, {0x9, 0x7, 0x8, 0x81}, {0x4, 0x5, 0x7e, 0xff}, {0x854, 0x8, 0x20, 0x3}, {0x1, 0x1, 0xe42b, 0x1}]}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00002f7000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000206000)={r3, 0x3}) sendmmsg$alg(r0, &(0x7f0000001000-0xe0)=[{0x0, 0x0, &(0x7f0000e49000)=[{&(0x7f000003d000-0xce)="946306d6d27aa6379d05afd4cba2862ad5bf9ee266124dcf4c508f0c1b144b36cd99c8520854b9f71a3baf7412faf8f4dedfb6dd44b7bb2966ec2d4bf86dd5fa3ebfc77c9abce2ce75937ce8f8f6bac34c0fc523f44d77b16d7d264c726a1822f557606fb89e905179f32f49f63c2a65799837df63a1a2e93f2b45774cf5620e84aa53b02bc207035ed7645c072e0e5e73515b93225dda5f16f5102ab043eaef11b99e8903bd42f5a4052bb87d1d1b8f105253c57d02a2dcb1b6d34439ecb7d84965172afc6a71835ec529a67c0b", 0xce}, {&(0x7f000053a000)="ee0d44b81caff88a8e25008326640b6526df9255294e0946370d5a477ae95fc927071525bb7f49920375370da5035b48359a8073131a8b66dbe69f260513fd3a144271c979a73c0ba47c7374c9bebefa7145c905276c78fdeef055c210c1b87c19651ef6b0ae01ce12258d98885137a60c9eecd3d44ec3f6a4456347037e6066", 0x80}], 0x2, &(0x7f00002ea000-0xe8)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x100}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0xa0, 0x117, 0x2, 0x86, "e610054c6e916b6956e4291f639ae9b2735dd58882f75477362a3b5b314de9b16a6cbfd913c86c5f7cf6e193efd8ba06b6d3a54e663d95118930438072f202aac7535b1f18707c3ed525525d4e8d31ee8fa2a5995f375c646240b7885c88b5585c5d7c9b40ee8d111d500ca550d46b37a57c72554efc21b7f32d2ddee79f61b6e698b24902b0"}], 0xe8, 0x44040}, {0x0, 0x0, &(0x7f0000e8f000-0x30)=[{&(0x7f0000fd5000)="69d5bc3953f5d44b116d842bdf09f347ff46dc53eea8e65e647274e9b1e9948dd60900966076878c63b55c91e3da71edefa56697e06d581828b61bb3ab5b5a418e41fb56a4606f80be5c0527b93e207f53bfdcafa160da98246beeee2ed0fb9fed96c96d3f659d10e1f2783f1a709e986d5f08213aad978df98b43094eadd19ef22df3deb0a73abdbe944404ddb7c8dd9c7c70bfb805bccbbba7017d8843d8917a06f4064fb923c7a1ea72a3e4d5d804a40e346bc12890f42a2e178d13fc8d5ab0f474b339c4c8d63f372507e9a69f587f86ee5e06660c6a6cd019", 0xdb}, {&(0x7f0000cae000)="99be30058d092ec1fdb39daeb280f3c5680a5e0f2d1bcac3fea09ae1240ad3dd681c1142670bf19a35100ae61d32ab53d7a2f227a4dcfa63b5098e3aed4af69726fd2f539ab20fa1d7f73d10ea0c12092c202a4b3704a14e878fdc143423585f3f77c0c61072d2ce7d01416206bfa587f19cfa9527cea5b9a180090b9b4cc9e6adc34d0ab2373ba1dda620c52ad47fd40dea2d05fb8be38f27db0fa67381c5f578593b82856d251a79f0c53c0d86e11654422a84", 0xb4}], 0x2, &(0x7f00001de000)=[], 0x0, 0x4040001}, {0x0, 0x0, &(0x7f000017b000-0x10)=[{&(0x7f0000799000)="f9d16ad282f1e28d0a0359b79e3d99fa4b19f80a9d235f8b93e25885733f8eab74d92d201c184425938f387fa9c3489af79bb7bb58f17ae8597f164a8daf", 0x3e}], 0x1, 0x0, 0x0, 0x1}], 0x3, 0x40040d0) 2018/01/07 06:24:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000237000)=0x0, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000042000)=""/0, &(0x7f0000812000-0x4)=0x0) bind$netlink(r0, &(0x7f000053b000-0xc)={0x10, 0x0, 0x2, 0x20200548}, 0xc) 2018/01/07 06:24:32 executing program 5: semctl$SEM_STAT(0x0, 0x0, 0x7d00, &(0x7f0000001000-0x5a)=""/0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x6, 0x3, 0x80000000, 0xbf, 0x3, 0x3f, 0x2, 0x2, 0x1eb, 0x8}) semget$private(0x0, 0x5, 0x68) 2018/01/07 06:24:32 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x9, &(0x7f00001e7000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000df7000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000025d000)=r1) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x3, 0x71, 0xffffffffffffffff, 0x0) mlock(&(0x7f000009f000/0x3000)=nil, 0x3000) 2018/01/07 06:24:32 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x1, 0x5, 0x2000) write(r0, &(0x7f0000011000)="", 0x4bad) 2018/01/07 06:24:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000623000-0x8)='./file0\x00', 0x20000, 0x2) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000036f000)={0x0, 0x0}) r2 = geteuid() getresgid(&(0x7f00008f1000-0x4)=0x0, &(0x7f0000fee000-0x4)=0x0, &(0x7f00001c6000-0x4)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000613000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001e8000)={0x0, 0x0}) r6 = syz_open_dev$sndpcmp(&(0x7f0000fc2000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x2) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00008b9000)='/dev/kvm\x00', 0x1, 0x0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r9 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000b55000-0x4)=0x0, 0x80800) r10 = dup(0xffffffffffffffff) sendmsg$unix(r0, &(0x7f0000182000-0x38)={&(0x7f0000e6c000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000094f000)=[{&(0x7f0000d9d000)="707883536c9de003003b46058edbfae4423c807a0b08e00849b925231203e18f4c3bcc72c32f9fd1f26d66074b91d655cdd3ce92e12f2054d3bba187e3dcfef4f2b62689e9d2adeac404b1b78bea3d1eafd00dadf63db585f9285d49e3326c34235920b0e7859bfd7f170572d1c01c7142fcab54b53072518f9eeb6fab498f498cebfa8ede302e5b8fc910accbf261f1284e66be08625fd2834187221f0b0b8c4a92", 0xa2}], 0x1, &(0x7f0000ee1000-0x60)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10]}, @rights={0x10, 0x1, 0x1, []}], 0x60, 0x20000000}, 0x20000080) syz_emit_ethernet(0x4e, &(0x7f0000005000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0xfffbffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r11 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000f65000-0x4)=0x0, 0x800) r12 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000068000)={&(0x7f00003ae000)='./file0\x00', 0x0, 0x18}, 0x10) dup3(r11, r12, 0x80000) 2018/01/07 06:24:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000e7c000-0x50)="4743634406d4e49225ed30eb57fe5339b86ebab58ae327d26139e4c34e2f0019202a467893e1822ca61d49e9a4de7bbf7d576697dd2dd59b7f5ff902be44a30e7fa068e952a83b9ad513191d09584b18") setresuid(r1, r1, 0x0) 2018/01/07 06:24:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@generic="f29b53368fcf72921bc614cc35ef8f07", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/07 06:24:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00007db000-0x40)={0xfffffffffffffffd, 0x0, 0x8, 0x0, 0x1f, 0x0, 0xfffffffffffffffe, 0x0}, &(0x7f00007e1000)={0x9e, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006c8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0}, &(0x7f00008da000-0x10)={0x77359400, 0x0}) 2018/01/07 06:24:32 executing program 2: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000160000-0x11)='/selinux/context\x00', 0x2, 0x0) fsync(r0) r1 = socket(0x2, 0x7fe, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000734000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000091c000)=0x10) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000f8a000)={0x400000000000, 0x1, 0x1, 0x81, 0x9}) write(r1, &(0x7f0000045000+0xbe)="240000002d000710ffffffffffffffe60108ef0002000000000000000000000000090000", 0x24) 2018/01/07 06:24:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x10000000c0000003) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000456000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) sendmmsg(r1, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f0000284000-0x1c)='m', 0x1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r1, &(0x7f0000a77000-0xa0)=[{&(0x7f0000b72000)="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", 0x599}], 0x1) socket$inet6(0xa, 0x800, 0x8) accept4(r0, &(0x7f0000058000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0xfffffffffffffdbe, 0x0) 2018/01/07 06:24:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000053c000-0x4)=0x0, 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000f9b000-0x4)=0x0, 0xa0000001) r0 = getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000077f000)=0x0) setpgid(r0, r1) 2018/01/07 06:24:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000092a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x200, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000029e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c92000)={{0x1, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:24:33 executing program 3: mmap(&(0x7f0000000000/0x587000)=nil, 0x587000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000588000-0x9)='/dev/dsp\x00', 0x100, 0x0) mmap(&(0x7f0000587000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000587000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000588000-0x38)={&(0x7f00004be000)=@proc={0x10, 0x0, 0x1, 0x10000}, 0xc, &(0x7f00003b3000)=[{&(0x7f0000588000-0x2214)=[{0x1c, 0x10000, 0xb10, 0x3ff, 0x0, "fc49f96db47d918df1181da1"}, {0x5c, 0x5416edd6, 0x0, 0x0, 0x2, "322276990e0bc4e819cdd698b1c50e8202d7336ae49040ff59a48929461bb28b6bf84d7179d501f0926286b767f916d9d99507ed4dd57332e6897137e2fa9f632d6bb7eeb718074c776f"}, {0x6c, 0x5, 0x200, 0x0, 0x3, "aa63f3dc47d5b4264019b440fc9217bb863a832d6801b77df945f09f0d26ad480741be61ab7825f2ea58f70e3b7549a7dea2751187e8e1a9dc4cca03bac3407990872727444aff3f53224365ac7990c26a8660e686384b41e3a291"}, {0x1010, 0x83, 0x400, 0x0, 0x0, "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{0xf8, 0x1, 0x102, 0x6, 0x3, "47e4e5749ad4d2c38fa9d20ead54995c098c8b5fcc6b65f3ef95fb766e62962ba596d8ef4def9c153c71eb8381025164b81b8d5281e842c17d24012c7fa5026912dd72d9374c148c69190c1decacf215ed6fc759b58083ab1f5b657b4375fce02d212ef2f81c4b535618dadfe578349725ef5c89421836a805a84482deca3bba1c7d68e8c4be9167725f4fa295032891620699250fc883eb768d2b12626c1c7f4c1b4ff6038998be3be34d7320382ae3dea71251c961e57857b58c57d4a834541c657605d0904eff362dc1011cd8b8927b4dd3cc9606db3ee3e2d4506441e3ddc2ee2b8604465d25"}, {0x1010, 0x0, 0xb3c, 0xfff, 0x0, 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"}, {0x18, 0x5, 0x4, 0x1ff, 0x0, "618cb2d43355"}], 0x2214}, {&(0x7f0000498000)=[{0x18, 0x6, 0x800, 0x8, 0x2, "5c5419a35c14"}], 0x18}], 0x2, &(0x7f0000587000)=[], 0x0, 0x48000}, 0x40000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000057e000)=@newsa={0x1d8, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x32}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0xe8, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x4c8, 0x80, "baab54f233d4bfbe68dbb9a3567a994dcced29f1adf28ab25218ec04abef93f8009ecfc8d7f709a08ef070d7f48ac71406d5ca58fc21e2075811cf8aff58dcc3e57779dbfca9f0b2a2baf5e897756ad5c3cc235c3c0f265e17f313fb9b9a12a506369809146914dc0f6b2916231abf93faf72d4303954c9bdfc16f1e9af7de03857f0cc4bbdd47171e0b7c1b4a0d6d1be5cd51ea0000001f8c"}}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 06:24:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f000074c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e17000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000e62000-0xa)='/dev/vcs#\x00', 0x80000000, 0x80000) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000750000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x7) write(r3, &(0x7f00002c8000)="1f0000000c06ffde00000000000a0000007f00190900018006000000000000", 0x1f) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000002d000)=@assoc_value={0x0, 0x6}, &(0x7f0000f32000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000e7e000-0x10)={r4, 0x38, &(0x7f0000a65000)=[@in6={0xa, 0x1, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x3, 0x241, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}]}, &(0x7f00003ae000)=0x10) r5 = syz_open_dev$sndpcmc(&(0x7f0000f2a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c7a000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000511000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xfffffffffffffff9, 0x2, 0x209b, &(0x7f0000e91000)=@generic="d986d3243288606b63637fb1cf4e0e36", 0x8, 0x2, 0x40}) 2018/01/07 06:24:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x800, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) 2018/01/07 06:24:33 executing program 2: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000cf5000-0x1)="c3", 0x1, 0x0, &(0x7f0000a46000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000132000)=0xeb, 0x4) shutdown(r0, 0x1000000000000001) close(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup(r2) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000076c000-0x18)={0x1, 0x0, [{0xc00000040000083, 0x0, 0x0}]}) 2018/01/07 06:24:33 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000088d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f0000001000-0x4)=0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f000076e000)=""/0, &(0x7f0000afa000)=0x0) 2018/01/07 06:24:33 executing program 1: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = getpgid(0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000af6000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000072e000)=0xe8) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000af6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000af6000-0x4)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000226000)={r2, r3, r4}, 0xc) r5 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0xc0189436, &(0x7f0000af6000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2018/01/07 06:24:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000108000)={0x4, ""}, 0x8, 0x2000000000000) msgctl$IPC_SET(r0, 0x1, &(0x7f00003b8000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000fe000)='/dev/admmidi#\x00', 0x9, 0x200000) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00004e2000)=""/34) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000053c000-0x65)=""/101) msgrcv(r0, &(0x7f000075a000)={0x0, ""/0}, 0x8, 0x0, 0x0) getpeername$unix(r1, &(0x7f0000aa7000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000abc000-0x4)=0x8) 2018/01/07 06:24:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b3f000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00008cf000)={0x5, 0x3f, 0x0, 0x8000, 0x401, 0x9}) write(r0, &(0x7f00008af000-0x86)="2400000021007b00000000000000170e020000000010000002e1000c08000f0000010000", 0x24) 2018/01/07 06:24:33 executing program 1: mmap(&(0x7f0000000000/0xb11000)=nil, 0xb11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) lseek(r1, 0x0, 0x3) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b12000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000b12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000b13000-0x20)={r2, 0x0, 0x5, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0xd6}}]}) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000380000-0x48)={{0xffffffffffffffff, 0x3, 0xffffffffffff0001, 0x0, 0x4}, 0xf5c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r4, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/07 06:24:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) memfd_create(&(0x7f0000f3e000-0x1)='\x00', 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000045000)=0x0) close(r1) close(r0) 2018/01/07 06:24:33 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000000a000)='./file0\x00', 0x6) getsockname$inet(r0, &(0x7f000000f000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000010000)={0x800, 0x2}) r1 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000009000-0x8)=0xfffffffffffffffc) poll(&(0x7f000000e000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/07 06:24:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x3, &(0x7f0000001000-0x1)='n', &(0x7f0000175000-0x4)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") munlockall() 2018/01/07 06:24:33 executing program 5: mmap(&(0x7f0000000000/0x5bb000)=nil, 0x5bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r1, &(0x7f00001c6000-0x38)={0x0, 0x0, &(0x7f00005b7000)=[{&(0x7f00000d0000)="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", 0x399}], 0x1, &(0x7f00003ad000)=[], 0x0, 0xdffffffffffffff9}, 0x0) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000331000-0x38)={&(0x7f00001ed000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000236000)=[{&(0x7f00005bb000)=""/4096, 0x1000}], 0x1, &(0x7f00005bb000)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 06:24:33 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000032000-0xb)='/dev/mixer\x00', 0x1134fe, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e4d000-0x10)={0x0, 0x2710}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000883000)=0xb7c2, 0x4) ioctl$void(0xffffffffffffffff, 0x5451) 2018/01/07 06:24:33 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x20000000001, 0x0) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000007000)=""/0) 2018/01/07 06:24:33 executing program 1: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009de000)="200000000000000031253a000030f10b", 0x2) write(r0, &(0x7f0000003000)="", 0x0) sendfile(r0, r0, &(0x7f0000fe4000-0x8)=0x0, 0x1000) sendfile(r0, r0, &(0x7f0000180000-0x8)=0x0, 0x801) fcntl$addseals(r0, 0x409, 0x5) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fe5000)={0x0, 0x95}, &(0x7f00002d9000-0x4)=0x8) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000fe7000-0x18)="051462da028c561fd1b1e5adff861a0846300e7c11d9cae3", 0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fe6000-0x46)={r1, 0x3e, "c7cf04563590999c6753ad718546a13d76afe0b92310fe22d2de1f518fbc3ae1af893cc0520f0de0af17640986ed6231d91cf84076f9f98db8b2f544a740"}, &(0x7f0000fe5000)=0x46) syz_open_dev$usbmon(&(0x7f0000b8f000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) 2018/01/07 06:24:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) utimes(&(0x7f0000778000-0x8)='./file0\x00', &(0x7f000014f000-0x20)={{0x77359400, 0x0}, {r0, r1/1000+30000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80004, 0x0, &(0x7f0000da7000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f000084c000-0x100)=[{{&(0x7f00000b7000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001e1000-0x42)=[{&(0x7f0000491000)=""/42, 0x2a}], 0x1, &(0x7f0000dd8000+0xe1a)=""/210, 0xd2, 0x0}, 0x0}, {{&(0x7f0000823000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000549000)=[], 0x0, &(0x7f0000dcf000)=""/216, 0xd8, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000173000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r2, r3) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000077000)={0x0, 0x0, 0x0}, &(0x7f00003d7000-0x4)=0xc) ioprio_set$uid(0x3, r5, 0x4) 2018/01/07 06:24:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00005ca000)='/dev/dsp\x00', 0x1a1300, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000652000)='highspeed\x00', 0xa) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007ca000)={r2, 0x0}, &(0x7f0000609000)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000b95000-0x5c)={0x8, 0x2, {0xffffffffffffffff, 0x3, 0xfffffffffffffffd, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:24:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket(0x11, 0x100000802, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000f5000)=0x2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="010000000100", @ifru_flags=0x301}) write$tun(r2, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x11, 0x0, "7a000000c604006dc2"}}}, 0x2f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000a60000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x164, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a61000-0x10)=@common='ip6tnl0\x00', 0x0, 0x0, 0x0}) 2018/01/07 06:24:33 executing program 2: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000fdd000-0xb)='/dev/midi#\x00', 0x5, 0x200) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00004be000)={0x7, 0x6, 0x7f, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket(0xa, 0x803, 0x6) openat$hwrng(0xffffffffffffff9c, &(0x7f00009a4000-0xb)='/dev/hwrng\x00', 0x103000, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3b, ""}, 0x10, 0x0}, 0x0) 2018/01/07 06:24:33 executing program 1: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002a000-0x9)='/dev/kvm\x00', 0x10002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000013000-0x8d)=""/141) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x277, 0x0, 0xa83}]}) 2018/01/07 06:24:33 executing program 3: seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = mq_open(&(0x7f0000787000)='em0cpuset!\x00', 0x0, 0x0, &(0x7f000046c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getflags(r0, 0x1) 2018/01/07 06:24:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000fa1000-0xb)='pkcs7_test\x00', &(0x7f0000b32000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000617000)="", 0x0, 0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c1e000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000131000)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000646000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) keyctl$describe(0x6, r0, &(0x7f0000e76000)=""/50, 0x32) request_key(&(0x7f0000fae000-0xa)='blacklist\x00', &(0x7f0000995000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004fd000)='!!md5sum.$\x00', r0) 2018/01/07 06:24:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f000059e000)={[0xd000, 0x6000, 0x2, 0x1], 0x800, 0x2f, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb4000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00001ad000+0x2c6)=0x6000) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d97000)={@common='sit0\x00', &(0x7f00001a8000)=@ethtool_flash={0x33, 0x2, "4cd22a9ffef1b0153ccf0448b1c10640008510fa29f32f643aeaabffa4b32ca6bab142994674c203efdc646edf9d6114eb66a1eb4c0aee1d22693d783636055a8f9f404c00681ce21ecfdfa5131323e543dcd87f8164298c9555c574d7754617dc3f640a13d5a2746eb018c624219fb73f7cb95699cd273bc218711ebe4e9cff"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000fbe000+0x127)={"302b9e8c2094f11c85432c7b599ded8d95baf85d0e04961e009ef7aa17867a4387b9e7f381e2c7dac79d43573cda81087e88b878585a50485d8676f41cbbdb4ca2108adccd8ce161916c1272f3825bea460a37640718539e71d3ec4e495f047670e760c64c41eefb7ec67d4e333c68c002db76da58e0d1b7af608fd9261154616c748dba9a4d5824cd5cf43aea0baab59ce9da0472fc5981bd05703b7ade76470ce5a4663fc2070b2e4e0b83423f5c2ec57b4342912adc16b9796f7015a5270d5030b90141952cc5c96fd63ec49a2a3d6b1a176ab481743cbb12844fb7312638c36cfa76d0fe5c89aa158a475be513f96b156e0c860e467d179653f0fe7eb10e2cfbcfeab5080029f127c92e4019bf2753a76b63b7e4452aeebffd1493a20ffd47da8a558239c3663914d49524b5a13266197b9d540b58602007be1d211ec03c9659cbeaf5faaaf64428e8686692bc5a0511aa470576c182378ea13b14c4105dbc93eb65d41ef1af3d473833f0060e1396dc3f395df7127224cced05edd2f5ddad83547369051c45050f077370b00da340272446e628501f981809d028a0c4b9d8b735e1a29d0400000054216c7cef96b0905673bda2774a1482c8f042ec49b2e630b4200d9db7cc1d476e0bdf9f105b86606cff0b6b189d76feeaa2a1558b75e9bdd370a21e708500b0661308947aaa3aa19890bb2f539d5a3144bffbfd5001019a8257b54d1c389ee6f7f40156eaea7b8f983cdbf797ac06d50ff3378b0b168207745c7eebbe85d8a8261c4ac2580308eccc107f497c47240a8874cc80dc7b92b075098611affe262a40aeac1d10acf9c8e7b256602bca027c8c01397c01ed86a49ecadbf79346c5640afbd90151a617b5f0f96a6b3df24e35f14fba6a4996cc7dcfc11c24d2d90f67232ae06fda746566fbacceb94e7acb7c04242e4bfcafb4cb03f2d2c789e28bab8afd53838a0ac40f1b3cf9f63b34f2bfa49e8070f2607e1056a2b4ac9df51091d1fc2daaad4c8d5c0a9e00df54662dac20941c33007dd0131b074c648fe5fa6b38d5ae4b0a285ec4c1466dfca02e8b71ece1f27fdc8790de08d753c33a81ec65b586ff5814167d45dc13829163d5b20e560d9a29633b1a3591d9d207bd601bdd14d48d7cc877319a7229ddf22779975df8de4e70fb1b6f02639c0fdcd2265daf51e357e07a489101bcfc18cc8fc7957a1b3e2d5d2b3da7c9b29c7ba38a1df1ccabcc1af9a45594f10856ae20228106c2789d9ee8fe9980a10b73322ed2760622cb16055c9db0b0471b23cc7485f2e1ce854548a0ab70cd3050f0a779b092a2b3e56ab6eba602c15f120969934ac1702de79fc164e0479daf75f05beba5797b2af394a48f83893cbd4ab39ac61ec2c2fe97becf22885bcfe2d074131d245a763420904444d741a4f459012f9d8328fe043b60767205e2"}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00004aa000)={0x1, 0x0, [{0x4b564d04, 0x0, 0x9}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/07 06:24:33 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fe0000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/07 06:24:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = memfd_create(&(0x7f00005d1000)='vboxnet0\\\x00', 0x0) clock_gettime(0x0, &(0x7f0000cee000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000c3000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a4b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000069b000-0x4)=0x0, &(0x7f000039f000)=0x4) write$sndseq(r0, &(0x7f0000adf000)=[{0x9, 0xffffffff, 0x100000000, 0x4, @time={0x0, 0x989680}, {0x19, 0x6}, {0x7ff, 0x800}, @time=@time={r1, r2+30000000}}, {0x2, 0x3f, 0x10000, 0x40, @time={r3, r4+30000000}, {0x8, 0x4}, {0x50ae, 0x5af9}, @time=@tick=0x7}, {0x10f, 0x1a6, 0x8, 0x1, @time={0x0, 0x0}, {0x5, 0x61}, {0x7c0000000, 0x5}, @raw8={"9b956aa885f9fff6bd66622e"}}, {0x800, 0xffffffff, 0x200, 0x4, @tick=0x4, {0x8, 0x1}, {0x777, 0x7}, @quote={{0x1f, 0x7}, 0x0, &(0x7f00004a5000-0x30)={0x6a2, 0x1, 0x36f8, 0x7, @tick=0x7, {0x15a, 0x2}, {0x9, 0x4}, @addr={0x416d, 0x6}}}}, {0x4, 0xff, 0x2, 0x1, @time={r5, r6+10000000}, {0x8, 0x526d}, {0x5, 0x6}, @quote={{0x4, 0x6}, 0x80000001, &(0x7f00004fa000)={0x0, 0x100, 0x8001, 0x100, @tick=0x401, {0x8, 0x7}, {0x0, 0x5}, @queue={0x2eb, {0x10001, 0x1f}}}}}, {0x8, 0x3, 0x7, 0x3, @time={0x77359400, 0x0}, {0x4, 0x8000}, {0x8, 0x9}, @quote={{0x100000000, 0x3f}, 0x7, &(0x7f000064f000-0x30)={0x2, 0x6, 0xffffffffffff8000, 0x42, @time={0x0, 0x0}, {0x3, 0xfffffffffffffffd}, {0x5, 0x74e}, @raw8={"3674da1335c752a40f654893"}}}}], 0x120) fsetxattr(r0, &(0x7f0000019000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000ba0000)='eth1-ppp1(%\x00', 0xc, 0x0) 2018/01/07 06:24:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) r2 = gettid() prctl$setptracer(0x59616d61, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000b41000-0xa)='./control\x00', 0x4000010) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/mixer\x00', 0x10800, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f000087d000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) rmdir(&(0x7f0000452000-0xa)='./control\x00') 2018/01/07 06:24:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f5e000)={0x0, 0x0, 0x101, 0x100, 0x973, 0x8}, &(0x7f0000a7c000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000288000-0x10)={r1, 0x30, &(0x7f0000474000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b4c000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/07 06:24:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000071b000)=0x7) sendmsg$netlink(r0, &(0x7f0000f39000)={&(0x7f000020c000)=@kern={0x10, 0x0, 0x0, 0x10004}, 0xc, &(0x7f0000d2b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 06:24:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/07 06:24:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000007b000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000294000-0x10)={0x17, 0x72, &(0x7f0000ff1000)="195226859c0b221bd1d0304c38d477174650a682f94c9fcd795edb2b09573cb44dc957e7ef8242e755d5d9fbd5f3bbc592332d62d2fcc2af7b3147435c524ee28fd0414aa0f57f1aa4d838aa76e4ba603fa875250f46c9fdbeb8c74806c889dba39b3b35bae2c26a610c1d3cb8bff04784de"}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001c0000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00003b8000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/07 06:24:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x801, 0x40) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f000034d000-0x18)={0x2000, 0x4000, 0x8001, 0x7ff, 0x3}) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000a88000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x967, 0x0}) 2018/01/07 06:24:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00008f4000-0x10)={0x77359400, 0x0}, &(0x7f00003f8000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d55000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000016f000)=0x0) tkill(r0, 0x21) 2018/01/07 06:24:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f00005d5000-0x7e)="c8", 0x1, 0x0, &(0x7f0000f02000+0x61a)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d55000)='/selinux/context\x00', 0x2, 0x0) getsockname$llc(r1, &(0x7f0000ac8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000125000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00003ab000-0x30)={0x7, 0xfffffffffffffffc, 0x8000, 0x4, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_rfcomm(0x1f, 0x3, 0x3) connect$inet(r0, &(0x7f000032a000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 37.790385] device lo entered promiscuous mode 2018/01/07 06:24:33 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000954000)=@int=0x0, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005e0000-0xf)='/dev/sequencer\x00', 0x90000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000001000-0xa0)=""/160) 2018/01/07 06:24:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f00009a7000-0x6)='./bus\x00', 0x20402, 0x0) open(&(0x7f00002a0000)='./bus\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000071000)={0x4, 0x0, 0x2, 0x2, 0x1, [{0x20, 0x3, 0x0, 0x0, 0x0, 0x2006, 0x0, 0x0, 0x0}]}) 2018/01/07 06:24:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000ef6000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000472000-0x10)={0x2, &(0x7f0000f77000-0x10)=[{0x8, 0x0, 0x100000001, 0x7ff}, {0x2, 0x5, 0x80000000, 0x24f}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000d25000)={{0x3, 0x3, 0x3, 0x0, 0x800}, 0x7, 0xfffffffffffffffa, 'id1\x00', 'timer1\x00', 0x0, 0x5, 0x7, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$llc(r0, 0x0, &(0x7f0000712000-0x4)=0x0) set_mempolicy(0x4, &(0x7f0000917000)=0xfffffffffffffff8, 0x42) 2018/01/07 06:24:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000412000)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x84, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x13, 0x4, [@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x1f, 0x0, [@multicast1=0xe0000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}, @generic={0x0, 0x7, "06ffe90101"}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000002000-0x39)=""/57, &(0x7f0000000000)=0x39) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x5, 0x3}, 'port1\x00', 0x72, 0x10000, 0x10000, 0x5d, 0x200, 0x9, 0xfa, 0x0, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:24:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000e4d000)={0x7007, 0x1000, 0x9d2, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$loop(&(0x7f0000013000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xf, 0x11, &(0x7f0000010000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100000000}, [@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x5, 0x3ff, 0xd65, 0x80000001}, @map={0x18, 0xa, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7ff, 0x0, 0x1, 0x3, 0x0, 0x1}, @ldst={0x1, 0x0, 0x6, 0x9, 0x9, 0x7, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x37}, @map={0x18, 0xb, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000)='syzkaller\x00', 0x5, 0x75, &(0x7f0000018000-0x75)=""/117, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = fcntl$dupfd(r2, 0x0, r1) fsync(r3) 2018/01/07 06:24:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f42000-0x8)='./file0\x00', 0x0, 0x8000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000000000000202, 0x0) write$sndseq(r1, &(0x7f0000736000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0xfffffee4) r2 = perf_event_open(&(0x7f000001d000)={0x800000000002, 0x78, 0xde, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xff20, 0x8, 0x0, 0x0, 0xb81, 0x0, 0x0, 0x0, 0x4000, 0x40, 0x0, 0x0, 0x0, 0x40000000, 0x2ead, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000bdf000)=0x0) r3 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00004f5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$inet6(r3, &(0x7f0000855000-0x1c)={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x200) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x2000002000, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) eventfd2(0x28000008b, 0x1) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f000019f000)={r2, 0x1000001, 0x0, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r4, 0x0, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002fd000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfff}, &(0x7f00009f3000)=0x98) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00005ea000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000008d000-0xc)={0x0, 0x0}) write$eventfd(0xffffffffffffffff, &(0x7f0000cb2000)=0x0, 0x8) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f000014d000-0x8)={0x0, 0x0}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f000093a000-0x4)=0x0, &(0x7f0000dfe000-0x4)=0x4) msync(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r6, &(0x7f0000d3a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000c6e000)={&(0x7f0000631000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000939000)=[], 0x0, &(0x7f0000d1a000)=""/20, 0x14, 0x0}, 0x0) add_key(&(0x7f0000532000-0xb)='asymmetric\x00', &(0x7f0000463000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00006c1000-0xda)="", 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000989000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) 2018/01/07 06:24:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ecc000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000047c000-0x4)=0x14) setrlimit(0xe, &(0x7f0000998000-0x10)={0xfffffffffffffff7, 0x6e}) 2018/01/07 06:24:33 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f7d000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000ec000)={0xffffffff, 0x20, 0x3, 0x1}, 0x5) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f0000483000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000f7e000-0xfb)="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", 0xfb, 0x4, &(0x7f0000f7e000-0x10)={0x3, {"3f282d7439a2b2"}, 0x8}, 0x10) ioctl$FIONREAD(r0, 0x541b, &(0x7f000017a000)=0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f00005cd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f7d000)=0xffffff5b) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000f7e000)={0x8, &(0x7f0000f7e000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r2, 0xf, 0x0, &(0x7f0000f7f000-0x10)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000ec000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000632000-0x4)=0xe8) r4 = geteuid() mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000f7e000)={&(0x7f0000983000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f7e000)={&(0x7f0000670000)=@newpolicy={0x11ec, 0x13, 0x100, 0x5, 0x2, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x3, 0x4175, 0xa, 0x20, 0x20, 0x87, 0x8, r3}, {0x200, 0x401, 0x228, 0x9, 0x6, 0x2, 0xdbcb, 0x4}, {0x8, 0x9, 0x3, 0x100000000}, 0x5, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0x3}, [@migrate={0x4, 0x11, []}, @sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0xab, 0x1000, "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"}}, @offload={0xc, 0x1c, {0x5, 0x1}}, @lifetime_val={0x28, 0x9, {0xfffffffffffffff9, 0x2, 0xfffffffffffffff7, 0x1}}, @ipv4_hthresh={0x8, 0x3, {0x7, 0xb}}, @sa={0xe8, 0x6, {{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3f, 0x2, 0x9, 0xa, 0x20, 0x80, 0x7f, 0x2, r4}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x0}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x3, 0x4, 0x4, 0xac, 0x2, 0xdef, 0xfffffffffffffffc, 0x5}, {0x4, 0x1, 0xae, 0x2}, {0xb1, 0x1, 0x7c}, 0x3, 0xffffffffffffffff, 0xa, 0x1, 0xffffffffffffac65, 0x10}}]}, 0x11ec}, 0x1, 0x0, 0x0, 0x4}, 0x40001) [ 37.827106] device lo left promiscuous mode 2018/01/07 06:24:33 executing program 4: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") getrandom(&(0x7f0000912000-0xb1)=""/177, 0xb1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e4c000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000768000)={0x1, &(0x7f0000786000)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001000-0x10)={r1, &(0x7f0000db7000)=""/15}) [ 37.894489] sctp: [Deprecated]: syz-executor2 (pid 5262) Use of int in max_burst socket option deprecated. [ 37.894489] Use struct sctp_assoc_value instead [ 37.925783] sctp: [Deprecated]: syz-executor2 (pid 5262) Use of int in max_burst socket option deprecated. [ 37.925783] Use struct sctp_assoc_value instead [ 163.029030] INFO: rcu_sched self-detected stall on CPU [ 163.034789] 0-....: (124999 ticks this GP) idle=c3a/1/4611686018427387906 softirq=11724/11724 fqs=31236 [ 163.048055] (t=125000 jiffies g=5959 c=5958 q=121) [ 163.054491] NMI backtrace for cpu 0 [ 163.059137] CPU: 0 PID: 5255 Comm: syz-executor6 Not tainted 4.15.0-rc6-next-20180105+ #89 [ 163.067514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.076844] Call Trace: [ 163.079395] [ 163.081877] dump_stack+0x137/0x198 [ 163.086786] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 163.092551] nmi_cpu_backtrace+0x1d2/0x210 [ 163.098496] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 163.103424] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 163.109888] arch_trigger_cpumask_backtrace+0x14/0x20 [ 163.115049] rcu_dump_cpu_stacks+0x186/0x1d7 [ 163.119439] rcu_check_callbacks+0x1a64/0x1de0 [ 163.123993] ? account_system_index_time+0x20e/0x370 [ 163.129089] update_process_times+0x30/0x60 [ 163.133389] tick_sched_handle+0x85/0x160 [ 163.137506] tick_sched_timer+0x42/0x120 [ 163.141549] __hrtimer_run_queues+0x2c8/0xb50 [ 163.146027] ? tick_sched_do_timer+0xe0/0xe0 [ 163.150406] ? hrtimer_fixup_init+0x70/0x70 [ 163.154700] ? kvm_clock_get_cycles+0x25/0x30 [ 163.159166] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 163.164509] hrtimer_interrupt+0x1c2/0x5e0 [ 163.168731] smp_apic_timer_interrupt+0xc9/0x4c0 [ 163.173456] apic_timer_interrupt+0xa9/0xb0 [ 163.177754] [ 163.179964] RIP: 0010:__sanitizer_cov_trace_pc+0xa/0x50 [ 163.185291] RSP: 0018:ffff8801c45df938 EFLAGS: 00000213 ORIG_RAX: ffffffffffffff11 [ 163.192964] RAX: ffff8801cca06540 RBX: ffffc900017df805 RCX: 0000000000000000 [ 163.200200] RDX: 0000000000000002 RSI: ffff8801c45dfa02 RDI: ffffc900017dd00a [ 163.207439] RBP: ffff8801c45dfa68 R08: fffff520002fba02 R09: fffff520002fba02 [ 163.214687] R10: 0000000000000001 R11: fffff520002fba01 R12: 0000000000000002 [ 163.221924] R13: ffffc900017dd00a R14: ffff8801ccf67700 R15: dffffc0000000000 [ 163.229186] ? mulaw_decode+0x53a/0x740 [ 163.233138] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 163.238382] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 163.243714] ? io_src_channels+0xeb/0x1e0 [ 163.247832] mulaw_transfer+0x222/0x270 [ 163.251780] snd_pcm_plug_write_transfer+0x22c/0x390 [ 163.256855] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 163.263578] ? snd_pcm_format_physical_width+0x5b/0x70 [ 163.270767] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 163.276452] snd_pcm_oss_write2+0x22e/0x3c0 [ 163.280744] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 163.285210] ? snd_pcm_oss_write+0x4d2/0x690 [ 163.289591] snd_pcm_oss_write+0x4c1/0x690 [ 163.293804] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 163.298616] __vfs_write+0xef/0x740 [ 163.302736] ? kernel_read+0x120/0x120 [ 163.308430] ? __might_sleep+0x95/0x190 [ 163.313508] ? _cond_resched+0x14/0x30 [ 163.318670] ? __inode_security_revalidate+0xd9/0x130 [ 163.323831] ? avc_policy_seqno+0x9/0x20 [ 163.327860] ? selinux_file_permission+0x82/0x460 [ 163.332675] ? security_file_permission+0x89/0x1e0 [ 163.337576] ? rw_verify_area+0xe5/0x2b0 [ 163.341618] vfs_write+0x189/0x510 [ 163.345132] SyS_write+0xd4/0x1a0 [ 163.348564] ? SyS_read+0x1a0/0x1a0 [ 163.352163] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 163.357150] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 163.361888] entry_SYSCALL_64_fastpath+0x23/0x9a [ 163.366611] RIP: 0033:0x452ac9 [ 163.369767] RSP: 002b:00007fcdfc5c2c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 163.377441] RAX: ffffffffffffffda RBX: 00007fcdfc5c3700 RCX: 0000000000452ac9 [ 163.384686] RDX: 00000000fffffee4 RSI: 0000000020735ee0 RDI: 0000000000000013 [ 163.391923] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 163.399162] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 163.406414] R13: 0000000000a2f7ef R14: 00007fcdfc5c39c0 R15: 0000000000000000