[....] Starting enhanced syslogd: rsyslogd[ 16.925262] audit: type=1400 audit(1517280739.818:5): avc: denied { syslog } for pid=4013 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: [ 22.522673] audit: type=1400 audit(1517280745.415:6): avc: denied { map } for pid=4153 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.46' (ECDSA) to the list of known hosts. 2018/01/30 02:52:31 fuzzer started [ 28.809432] audit: type=1400 audit(1517280751.702:7): avc: denied { map } for pid=4164 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 2018/01/30 02:52:32 dialing manager at 10.128.0.26:33819 [ 32.613650] can: request_module (can-proto-0) failed. [ 32.622680] can: request_module (can-proto-0) failed. 2018/01/30 02:52:36 kcov=true, comps=true [ 33.156077] audit: type=1400 audit(1517280756.048:8): avc: denied { map } for pid=4164 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9045 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/30 02:52:38 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00005a1000)='/dev/amidi#\x00', 0x992c, 0x200002) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000003d000)={0x7fff, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000ee6000)={r1, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000186000)='./file0\x00', r0}, 0xc) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clock_getres(0x7, &(0x7f0000000000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x8000) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000001000-0x4)={r0}) pwrite64(r4, &(0x7f0000000000)="d5e2866c185be6c7bb60d43891ef446122d1f2196c40f7bac9bf69cf6f7c51135fcca3a5e599b20322078dc65c8b4e9459b159", 0x33, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) ptrace$setopts(0xffffffffffffffff, r5, 0x59b, 0x18) r6 = creat(&(0x7f0000001000)='./file0\x00', 0x100) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) write(r3, &(0x7f0000001000-0x51)="57a6a785aa7187092bffef5ea5a2fac9e51f84e2867b03107aeaac5b2addd80b4a0f4344700610064f0553f09d77b8a05c643a46074d3997c89546d5eb212262c24649cb5976b1821992d033cf28d80a34", 0x51) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000003000)=0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000003000-0x8)={r7, r9}) ioctl$TIOCSBRK(r3, 0x5427) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept4$nfc_llcp(r0, &(0x7f0000005000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000004000)=0x60, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r8, 0x40086408, &(0x7f0000000000)={0x1000, 0x7}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r10, 0x8915, &(0x7f0000006000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/30 02:52:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)=0x2) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000001000)="feddc781911ecb63af6d3b87175f6c2dc83898fa482704a45e38bbef7bc6aad659bdb119851abe298b233cde42d00509a62eeeea") setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x5) r3 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000001000-0x28)={0x5c, 0x4, r3, 0x401, r4, 0x80000001, 0x3, 0x81}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000002000)="6e26a969e93b1fc72b9bc7c3f00b863c", 0x10) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$KDSETMODE(r2, 0x4b3a, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000004000)=r3) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000001000)=""/4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in6={{0xa, 0x2, 0x4, @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]}, 0x4, 0x5aa4}, &(0x7f0000002000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000003000-0x8c)={r7, @in6={{0xa, 0x2, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000005000)=0x99) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000007000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000005000)={0x0, 0x0, 0x101}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000008000-0x10)={0x0, 0x0, 0x8}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000008000-0x10)={r8, r9, 0x2}) 2018/01/30 02:52:38 executing program 0: r0 = creat(&(0x7f00005c4000)='./file0\x00', 0x10) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00007a3000)=0x6006) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000)=0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000002000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x6) fcntl$setsig(r0, 0xa, 0x19) sendto$llc(r0, &(0x7f0000001000)="0b3e30f7112b566c22823bdaf9de68fd5446522ab8b89eae6097953dad82247380cd9b674ed68484e26b0ea324e61e64c897081580e34962a583a208d63faf64358b707fb0884446f434e1ab1375b9a8538fdba66da5215746ba400dd9d50d8e463571209e3707aafc92bfaea2f086e6a1a338bc1239a5c8918bc5ded8", 0x7d, 0x40000, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x8, 0x1d9b, &(0x7f0000004000-0xa3)=""/163, &(0x7f0000000000)=0xa3) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000006000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000007000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) io_setup(0x40, &(0x7f0000004000)=0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/158) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000003000)={{0x2, 0x6}, 'port0\x00', 0x10, 0x20400, 0x8000, 0x200, 0xad7, 0xfffffffffffffff9, 0x6, 0x0, 0x3, 0xb752, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = semget$private(0x0, 0x1, 0x81) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f0000007000)=""/251) 2018/01/30 02:52:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00009fd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ace000-0xe6)="6805380518a465a23956191f68073c32fb0872b2174d9c03285775a1c34352a8794bd56c03acb5f066858d8ca948ffb61ca06df6c8c73bd78ceb514f0d99167934589375702421c9cd86252add7ff4868c538cc9e833c2fa6c79ae566b8eca28797ff60c7c486bb1c451f098c30f3b0d308192b65687e00bb5ddbdbd179268feb1fb4f3d11c393a192287892a256b31e420d8eb7058258e04648ce636086e6d4438c36da63573bdce348ce9b78ba1a3251cec7ab83c1d37c7d64a6835a2e281bc986fbb0b8af6edd83b891cfc9756d5bb5950768d760351a1d2d72a565cc445378565aa83c1f", 0xe6, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x8c)="683084c55af0ec3237841941bd0f4b16620fd3cc65c13fd326d1279755d8412701ad55b59095de84fe771f2cbc3de06834b2502dedb3e7728b58a15ffd9aa833659dd90bf6e4f8b2f54a72b77f6d76902dafa5e143ee1a533540a3e39ead0423ae6af209934ac12a5c6e26e19a6f56e017fe276bfa196f55d3f813e7083be7e829ef156b3209e1f615b81642", 0x8c, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r1) r2 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000001000)=@generic="2cd1a2ffe1359ac1ad1c39aeca4383c2") r3 = syz_open_dev$dspn(&(0x7f0000001000+0x758)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000003000)={0x0, 0x41, 0x0, @thr={&(0x7f0000000000)="fed8a4541a0b59c5a8b312b0fac5e783e0de15df618930acc48e171cf4d6c99d62ef210c6279283dd8af08cf75faaf4c0b7428ffcc1fc344fc0450d8b642baf8b4032ffecfa0fa194f03c7455284312252bb118409285eb7f121528ae1242785ce0045a5b9b17a79536ee71e1a8eecc7abf453584de50986d8041d4217712e3c8f5334dd74bb", &(0x7f0000003000)="82db417a14736445c1d6a4c9d76fc07475d23815214eaa4fecdd805219031368d8f4bd952e4e2549a478733643005a52fc807fd6bc261439e621e18c3ef03c7d92117c935aeea4374972d208857c5ad557496708bc3b435e4c9b77b2e8dbfd220fe953fd404ba34384fb7aab13b9c17b5cea53575860ecf89b728760bb1a5f8de7e22480d5ca8a0f7eb8714736a9f182ae29b5e019d4afa5c163235dad2a28359a7622fee567e8ebd1c412e805c09140d899eb670a01a07c91d62c54de612a76f53d82860e710a5ed83aee81"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_delete(r4) 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) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000000)=[{&(0x7f0000005000-0x89)="830ea67f17720037c9befa6e8ac56ad0f7f2e7f4ae067f1a2480e53ae1c8ff05cb97cc01c31b1452abfda17700c52bfb7ed2082f2dfbe6f09e6335a26480a325114edd2ffa19009f995f9500c0909440187ed5008448a15b89485b12e4472309bcee8912217d5071a70c037cfb95d0547cba7d77acc944772f5d59db446c6583c56db49a119d325816", 0x89}, {&(0x7f0000001000)="64e4468e9d6ccaf67aab929875ac803f8a647a3e20ee19067d26a665b50a228b57057bb01499a5160780991c8b29501b6977db7bd8c0a2e56bf395933f497e127bfbf62fb9bca6d9add2a2ea373880088bd93d7cd4094774e50d8198b1006b9ee6ac158f3e0885e7155e78e494b4291984db9a0f5a96f1cca0dd4c8ddc4540d2209a7e59d844e207930d9a43e7374739cd3946f1a133ff222f7ee643442a37e519d8bc0d52c4b6c74a12214cf7bac7048d714d03032b82e80d6bfac6c1ed9485d22d07367563fdfa5fa6594bd90e532e78b35ba66b9dac789bfaa96f52e2eae86566202d1cc5a175b22ee663cfe83fc261522fbe3491eb110e064ed427314a", 0xff}, {&(0x7f0000003000)="82d6e9bbed1f3596b5f7f2ee673dd80324ccbaf03f1f2306cfb8acda9286e4f915dc152d3f634788f2f3fa5f09ea16f8436e88494d51f36b2511a6aaf1c0c1438394fce543b88e0d4628247b358ae4492cf9074a1d31cd1c964af24284e7c491d42d6a346c817f08f96d1aca2bcd8e3a1013d310f69416e92bca5d1b9b320450ef746ba07261406fea896f6908bb11a158bdabcbf265d2ad2becf8d979a6d33159ab35a09ec1551398238c625c0e163f946135c126234c10cd5d2bf2a4d7e36014f1b581d31016934205f6120f553baeb68dd5fe32296454ba63d3bdfe6fa6439b19a42b92c07a8fa933aae9ee30feec2fe0e0b5c75d2b87dad0ae6bbde02438ed628dd101ac6984778bb1ed2af229342d7df0ea5b877eca977587872f7fbbad04a8145c4cc9687f18b300d0e34e756e0b365a669fe76f4b04ee88cbb385a4936ff038cdc17dae4d46697e0b2eb62e75dd95322e3d591b6cfc2127895f7b1982b6f7ef82f6afca42c9168a7ca7fe26e47fee33e75a13e734131bf872cfa67ea2d4b629da9190b0a2137be6c79276aedc119159d69408f480b9689beb64ffeaca5dff97599d944f09e6acf583b2b622a83ba0201aad1f5a061303c1720e729e544819484b1f9f07e0c5f776afcd3fe63ef705be565f209ef2d883d817ad8eaf13f29895680bcd6c4c8c019ca1f7446147779b3cd3aa7903beb9e119c3c2aa3d50b1e6a82bc7e9aa2241a1d43bdc0be32863704b9a3dfc732a710c11841a31299f972a774f90b4d257d8eaa4ff3a8b26264ab020b056f538ba62029b6637037c9133adac0c94854a3f3343b0ea1ee243d9255b0147d30f52d67f916d5fe685b4b14cc6511f4d73f0d163ef108fc6387f3d4e70e72fa219b699fb75f11c038bf83bc0941c734aa29bda280e7a025ce69fc2115cff772b84fbd6b4ba26d78853b931710d769c8e23153ba9dee4d076484817c4654ab48a6ab1e653d8ef7a6b7647f7d6a6d48c9b2d2853742eceec409cacae671b2a3edf368932ab231211e2d28fd5b262a631b7a090887c48ede1d2bf2f08d19e6387cddd7a983984da1647cb76baf3ac3bda94008c9ce2464376d2d8ead2b1e7a7ce4f14f977806d947812c06bf81a19f11fab538fb630681f21da56dfdf2d6d28aa79f5088dbbaca8a36fe0cec23fefdcb370d084e2ee0dec8a9635f0ac721463736abf0d250fe1af6dca431b313cb22d03f33d93ca61307f985210b9e12e3cb0aca7cb3e8747eb763f0f82e583e563cd33f80a99ce4cfc46d56b78f904721afabb5ab9ed9fc8b0d92e88007a0eb24a2ac0f4dad2423f32c6548eb6c997c6a33bb4f6aa8f125cd067444c8fcbfe0eb4e7406454ad7afcde559678925ac7e5098d2f9f83613b6e6da09e93be3f806591f5bbce90d99dae91eaa48890afa0670b393a39ac2149f1173451e0bd8a8c0869f8001c1de760452e088dcc6a73b25b13c6e9faee079fa0a3b852e8712d32ecfa32c76e56f4bf6ff61d61b7f9fe63fed96f503f49466739087fcdaf8a6ad278c2d63377e541958e584d9fe7d028465d7cc2862c748f3ec308d1ae35d486a1921a402b5d14e24ec7e31d8b78ae6b7ea1874c6aff676705d673b59ac97bb0510ba68c41617a231772ebeab0ca35a830330513232930c5fbd0e7627dd9e80a2db11f268e41a5f821e3799af710cbda9f69b491fdcf47b051d4ad91adda4268155d18c38928e67bf3016c5f2e7ccbcc196ff6e389591aeea8f0eefb582170ce1b5b017dd7d13a5d8949e96ffd84328151dd6408213fca668d57d46972f841c220aedda7c85e4fe7ca27d6e7aa9a29d44ef1521e826bce033b3834a8730414624a582fa0621622427bce6e90f8ee9420944d163912fdf7899fe28107ff3447cfb0c5a40a27f0cfd2c2b026ea518cde923c71db4aa311f17e7a19696e956b5e8b1bf299575786b8117184077ea3871fa638883ae98f3f578c62bc5b5c304ce4a6869893a7f8bd8e1d986df6948ff0a95bddbf345005366a07dfc31a8e5a9099f8e8200fb984f4ae13b409bd72f9b3c9947c421493904d4eca080392e7653a2bfd165197b7853a631112825345e3bd942496520ec46b55666ec2de77ac6fb0624eb17c3d29dc93f3e93aa437c367d11b74403556bdd791bfda253a2217f7feff41349b0725fdfc120da6c01d29f729c1d889c4ea929d72ed62449a8e1a33396528e203d89282d7184800198eca21055fdc4754e65f3fe5785eb0e86e0c23b72e15852543d108a2d7943730cc268f90e3e836bbffdf43d31118c4dae478ca0e176a9aa569dc67c1f852c3a921f73bffdf11e62fb98351468e58b1153d596614b4519232bb0157e63316fb58d9bd142a4b48a55f07e3e64204f657a0ecc343195b7cd3a09567c7eb77ff963711ba762ab9e05564e296e5f983edd6bcda6ca7cd396b2796833ff0a5309d91eb201e6013a6aa9f9e9e01b6eca268e88537ed0f5f6ee62f3cde4f26e5797de1aec92877a5599382b79060530d59efba2207b49c4fdb4926605ce5fe7c8ae0be9fd51a28c3d89fabe82c05f545ac63e15351ca033a91d736a18873ba84ede163b1fabd97ff067e98d9e662ec9dc5c138ee15e7ec92d47a3749d1be307a4202a79a586b9156397ff2e92e6511d20865ec0b9a3f1fd15304971463c73d93bbdb409bc18f12f3e3665cedc4ec4835c4338af75295fb5061296a16cf1c9a7488092620a53548fb35499ea96bcdff4e6fd3f87d60d9f15cf9fb0e4a692ed4b615c7a77e8b3e5021ac97edafea3979b869f11800a6a625d5b6d4d3eebb3a1d9d0bf571de3b7df3c67472f4627f137f47319259ec48516b45ba2c42324597bf450a3ad5de1ac7deb9ba4ca5638ce38590ec5841fb3c24b9119d42b39270155401200ef87794006866e4588c3bf3ed324d4792e351863a5554c1eff1429fb1405857bfe534993588975e27294466f3c920f3b0c0db5d696ef94db8fbd502c2f6df8600656fb27cb8080714b08e07a94ff055683ccab2506991986d1bfa0e2b6123dfaf2509349168e0a9ddc981a600392bf5ff76cfb5f5c8781bc669357f47c4607dc54d19c2739b5a2ca97d50750f0212d239f2952cc9ed7610ba6fe27a736fd6e3a704c5a4ef69d54430b70d29ad02e6ced9a18bf7554c678c473d578b51fa710a2c9a3af7e1a604e69c048d710d81abf6bc0aae37a292a81707a4af63d7f9b25d2dea33a95d7bb68d608b4a162bdac33b61dbc2a25ee139358eec3bcb53cefc8f839052b6b34f72f1f2a79629560ed8eef7cbd2e33bcda2d10cef0f7be39263ead87e0470e64efbff608d8f43569ee3c13f451d21a994f67d8e6407948cd9429dd45e8a04d40ec88cd06f8b3556cf4fcf40226c244ecb94512d750c730626dad0130812e4db134230435647ff04700e86c10377d438ccf9b8e07f52f56185270c59b1708c4cf5cff7b39f50976be48a21b6b36200ae056fd464f34e0ea68a451579d44a01be2026f602a39d478b46783ccfb29e04c3c1bdd9db441ad46740bdc20f74631b094930cee8340143d387bfa59524ecd0f331082e51b3d4a90b810ab51ddcafe47f9dc7f1b6b0107d6326698555aa4a0c9ab974b29baaf578ebe1ef8be2e06600f27f8dd1223dd774440c38eea88336f9db880547c4e163d146f419cd60d50650d7024114c66e6f23fa2ac4f544c4c755db2c09284193d227029ca81d971e5fe400624f4323f2f0eb191cc69bdecf9baebde5ab0a4062e0a18a58f05dc7b8b76c8cb5afedde6968faa6536d6cb3648e4c3a30d4312186f6f9405cc7cd6cf59dac5ccf2a21e125e545be8178d7cc350edafb464387f289a2138d4b6b8a872566deb9b70d8484f2faf75e96dfad5244879b6b50b89412fdb2c9a8af262861d9e7306ca46a9aa35deb1b0e9236bd38de2a59e38264f6371eb34808340484f2aee6606c4d5db2aba128e4ac1e5443a7b20979d1f6ae8260992b84ed3a0910891a4e3a7670fea569a9d4a27bd2b0c92d6ed7bc4d5a0cd50e7ac9296fb6166588e37a17a0e06fa14c51537152f2ead6d80f0ca9e37f1a49b975d1461cad87f1e0786d24d091b969b48ca9fe01c6d70af959c1bdc53997dd2f5ebd44b916ac492b31854efd30d79eb2d68b37b06247e7299a9cf23a2f86bbdceee44b8c093e45ebb7d4759b352f35beb1ca4c97231e071389174641534db985e9b9721f011f4c365739e2e8c3d313f77ebef8e2dd1aacacf44ab5a94d093af99165011d3866f2b5642862aeae80fcea59fcb73ab636e72bd9ad1ffc655c4b19f5524ca1369f8f6fa96b774eb379189588b51f2d9256ba3855af9566db22c1a5fab0ce6ef133cd18f2b4c899f8edb126fde0b6cb6676d9c3281f12fb344ad9e9847e3ce33994c03d9089e1057d28f50910be9db02e5cac8975b36d49a80ec05420fb5ff35ca707b388f48c47ab70d0f9c9f3346c8633dd9b2b8408dd45445514a90495e0f052baeb605ab33d520aba1a07d30251f20455cc612b61d602789b7f15a7d22bc930a7bc2feb73f47c434d2a4b11de7551ff8309b20dafa1a45e71c891d9cde84040b626726d17a9919671ab76d4d28fe59cfe1cd105f7c894ce1376d81f4850d33be2656361d76a593ae7a3618b0c548aa51a5744b0629283dfa283e0533c140184a2dcc8860aef26863e70ff3b11ce190e6cc47d8366bd913a6ca1379b426a991cdde09e34684c7360a7b4a0f10e654d9f85119f8d1f18528cffaed9c78866f18ed8b3ab588bb666ceed37d5a08ccf19f7cd9e68ea6d636a736013bd58c6d1b5b34f5b70d51fbba65bb9617d04a77e47a04fbabd01c583f52dd16a244ee06f7697bcf8ea66fb78dbeaadfee84c806791b97f29c21ca70d4a281934e43042b968578d384679cb4145a4c4edd387fac515a008b7c9d8cef30fc5fcc2fb922d8cfd42dffb77d6de415b0e12fd7290da93c04b3a10e7303350406fc6cf69bb8ee93b2ec730a22002279f3280ea010fcfab97ba647d01569b06f11517d588ad181593d090d22bba4b98c2b89e544d2deb5f3209972cf40ec85d3de00c2729715a12ee6644c3fe606c2990a531ea60307e208545c9d12a53deb555ae593819a10f47cc4055ea3a013ccd994e7659aa90013f9cd9b9b160cb54f113b1e8e38a2241c36ea966760adf3820dd8309e8c8dc8658276feca40a063cfbdd6800b3124c7398b115b8416e869bbe71a653cf4adb1946e5505be517fc612fc2b5d4327c242fb9fb51f70fb3a42125363f3129f281e1711614e103ecb4c2745006f9e5e9327a566c1d5491ab55207a64dfbfc6b630feb4bfdbde0b7f80b42386b022bb020770cbe57b369a6a9b6e865bfb8acda26c0c80ee90fa295b03f604a03bb29692d43a99dc3f769469744b18493e3f63e66723691516d942dfdb5cf0f63381302d1a162ba0e8300a9a0bb759f4ae8b82fbfc003fafed8216c8f52900f7a41b090aa980515b68aa2d3202be37f03d51bbc426f69aece697999a9d94bfad3cd256ade7a403c33fb681376abb7b775122e81e9bf15bd1db6ee3fa709dca5b492440830b471f7405508ad87252af5b841ca1a521b1c138372757cf8e9eed4a71552c96d3410bd4bd03063da3b3c8feb0edaad309f348b0c8f060f921078b989653ef82b9529624656f52d90c6f69cf096776e990b1c1f7bcd8119371d915a83549e315969f754c7cd4c8717bf9900e33af0a07826e028564a4f8b612a9b9ae742f6efee52674d87bc841a226453ca96429861d8c99503ae5f73f6d38675ade46013bf5", 0x1000}, {&(0x7f0000005000-0xf5)="125119bd1db7fe0930f3c008aed676daf8173bcd5cf8c8ba7ef43d89e53c6d771e2436cb1dc833788e1d18d954180bbfe6ab83ce08af4d0812da68dc3b896a7cb9c354e63656784b901f839847d70c5b6baa90ffc8f85b84784b5a78aedfc1169e6c44679a2e6f8c338571012ccd653dd77bdeb628a85db5bd3643b5687e018d2262590b5c383cc1cbffbd9712dee48e6f64d29194c67ae79377cc15cc62f2173ffa403242e50ea17e1ccb08117a06100a795815074dd1d0bd7ac35d2962d6affe46982e2f4abcfb0594bf2edd85c5a761ebc5d3aabb46e3662c2f373c6a537d74589dd837dff9df9e22efe0563c88b97fb5f6659b", 0xf5}, {&(0x7f0000003000-0x12)="b897e3066e8e76a2958db2cb3a9d0cb76cf4", 0x12}, {&(0x7f0000005000-0x91)="d1cee1a36820c533fa31d49452ac7563b3a954b8f353882161490ad3cc68a079282dd0bd04e60e21f15273315882534f20cfe652ed8c6bf9418c4550a044bf999fb0d62d89f97cbe3999c4e8c03c6506b64859bca7e60674485bb85dcd442c67626d6892d28a953e2ef25287360f6a097d9cee18e5af71815c394f54649927bcffedcb09740e1778e7619bd61d9a10a7ce", 0x91}], 0x6, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000005000)={0x2, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000006000-0x8)={r5, 0x2}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000001000-0x10)={0xf004, 0x100000, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000007000-0xc)={&(0x7f0000006000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) 2018/01/30 02:52:38 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003b0000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00001eb000-0x58)={0x100, 0x1, 0x81, 0x1f, 0x80000001, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000060f000-0x4)=0x0) r2 = perf_event_open(&(0x7f0000c73000)={0x5, 0x78, 0x80000001, 0x1, 0x9, 0x3, 0x0, 0x7, 0x0, 0x4, 0xff, 0x2, 0x1, 0x3f, 0x10000, 0x2, 0x8, 0x1, 0xffffffffffffffe0, 0x60, 0x9852ecd, 0x179c, 0x8001, 0x5, 0x7f3, 0x9, 0x6, 0x1f, 0x1, 0x5, 0x100000001, 0x9, 0x80, 0x7, 0x51d9, 0x7, 0x10000, 0x81, 0x0, 0x4, 0x4, @perf_config_ext={0x300000000000, 0x80000001}, 0x1, 0x3520, 0x7ff, 0x7, 0x7, 0x8, 0xc6, 0x0}, r1, 0x9, r0, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000d45000)={r0, 0xdb00, 0x6, "bc4359da59be14e37fbeb49b0b76f21ae6787b2aa6a74f317d8f9ffff7aac1c99e05bbeec07753d11a8fd46136af500d7b1c600f121f8fbb095188e31e0f37b182e3fcab47607ee5850f11652002c15690bf6d76dea95d17af6846ffd40dee1124c44e85588f2a0062e85ffa4a9b957964228536dbfba3f72d27f49b142f904986f875acc244c8064bfe64601b95f05ff7a90814a68bb69d15949ae627c94d1dea5abb3e494caf1a9382fe2d5e66118b057c6aefd7ce84036387d5dcaebe7dd4a1ddafe1791e0d3be8e8b601af27f2c13109eb8a71c08bf77b18e7e9d55ae2285f581137de716caa51adde0887a54933e372bd9da3"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000003000-0x10)={0x4, 0x6, 0x10000, "5b23bf94ae1e", 0x3, 0x0}, 0x10) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000003000-0x95)=""/149) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000001000)=0x0, &(0x7f0000004000-0x4)=0x4) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001000-0x8)={0xaf3, 0x6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000005000-0x10)={&(0x7f0000000000/0x4000)=nil, 0x4000}) syncfs(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000006000-0x8)=0x0, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000007000-0x1e)={0x18, 0x0, {0x2, @random="ec1c5cc5f916", @generic="f2287eee4ec53e018b74a401de525142"}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000008000-0x5d)=""/93) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000008000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000006000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000009000)={0x0, 0x8, 0x100000001, 0xe01a}, &(0x7f0000005000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000)={r5, 0x200}, 0x6) 2018/01/30 02:52:38 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dbf000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000191000)={0xff, 0x9, 0x9}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f000069b000)={0x4, 0x0, [{0x7f, 0x0, 0xb0}, {0x6, 0x0, 0x0}, {0x4, 0x0, 0x1b1}, {0xffffffff, 0x0, 0x4}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x5)='user\x00', &(0x7f000015f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000a7d000+0x219)='cifs.idmap\x00', &(0x7f0000c27000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f64000-0x1000)="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", 0x1000, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6f}, &(0x7f0000002000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r2, 0xff}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x401}, 0x4) r3 = syz_open_pts(r0, 0x8040) fcntl$notify(r3, 0x402, 0x0) r4 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r5, 0x5, &(0x7f0000002000)=[&(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f0000000000)="f6dfbb7b8bf0eba007539971045491fc15fce472cde4b9156d4884973e40cfb0cf868e84a6774ad0423ce0d3d0ffd713c1f43b1a60e05b49ebd28da8ef45a29edff2fca7b17f204a25ba4a55ec16f4685f08e63334c761bd53c77a0a0e0e82a1c32a220542dd7a1700457627", 0x6c, 0x0, 0x0, 0x1, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1, 0x3, r3, &(0x7f0000000000)="d61309042f0a7dca87e2a34b521fc617758e522e43675913a0f3b0387352af5debfcbca5113e17118f3422e24f1dfeb68a4e7d2b07f3ccf98027cb0aab", 0x3d, 0xffffffffffffffff, 0x0, 0x1, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x5, 0x0, 0x0, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x1000, r3, &(0x7f0000003000-0x15)="f55771ecae2c372d60182ded9db3edb4d5fa9e5a2b", 0x15, 0x0, 0x0, 0x1, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0xe, 0x8, r3, &(0x7f0000002000)="75c6e047cf4d2540f8a63c44863d232c9a48c83de22790b62c821119f0d483c90f7cecfcca364ca1e4f2e2133e92078fb99218942241ea6c88b57d57331d5978b40c316be41044c74e9d7e190738813670fc01860779a82d7e12d87a076d99a30685048387d3f12106e095a4a1f8d4bb01b8f9de62dfeccb607677445eff7cc70a711b1051cf613c3181199fd2c2fe30bf5a65e9cf44bed2", 0x98, 0x2, 0x0, 0x0, r0}]) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000-0x4e)=""/78) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000003000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000003000-0x10)={0x8001, 0x3, 0x6, 0x80}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r2, 0x4, 0x400}, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000002000-0x20)={@generic="fcbae4d5d314f2bb78278c2d246c022b", @ifru_flags=0x2200}) ftruncate(r0, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000005000-0x20)={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]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000006000-0xa)='/dev/cuse\x00', 0x40000, 0x0) 2018/01/30 02:52:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x408100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x20000000, 0x18, "994c7ab129aeefa807523b58563dced0cd34f41fc26a4d86"}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x420800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000002000-0x1000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={r2, 0x0}, 0x8) r3 = getpid() ptrace$getsig(0x4202, r3, 0x1000, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000003000)=@random={'os2.', '\x00'}, &(0x7f0000004000-0xdb)=""/219, 0xdb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000006000-0x10)="d52982c41c0a9a22a0dd0c26187797a0", 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000007000-0x4)=0x3, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000008000-0x8)={r2, 0x4}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000008000)=@generic="f70338b6862f4da731a53a0f32c24fa1", 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000008000-0x4)=r3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000009000)=""/182, 0xb6) accept4$inet6(r1, 0x0, &(0x7f0000000000)=0x0, 0x80800) [ 35.542299] audit: type=1400 audit(1517280758.435:9): avc: denied { map } for pid=4164 comm="syz-fuzzer" path="/root/syzkaller-shm842897953" 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 2018/01/30 02:52:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$KDSETMODE(r0, 0x4b3a, 0x101) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0xd, 0x4) ioctl$TCSBRK(r0, 0x5409, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(r0, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000-0x10)={&(0x7f0000003000-0x138)={0x2, 0x9, 0x81, 0x0, 0x27, 0x0, 0x6, 0x3, [@sadb_x_sa2={0x2, 0x13, 0xffffffff80000000, 0x0, 0x0, 0x5, 0xffffffffffffffff}, @sadb_x_sa2={0x2, 0x13, 0xf00c00, 0x0, 0x0, 0x1, 0x6}, @sadb_spirange={0x2, 0x10, 0x3, 0x0, 0x0}, @sadb_lifetime={0x4, 0x6, 0x1, 0x8, 0x5, 0x2}, @sadb_x_nat_t_type={0x1, 0x14, 0x3, [0x0, 0x0, 0x0]}, @sadb_x_sec_ctx={0xd, 0x18, 0x7, 0x1ff, 0x5d, "7978f2345c3be9264ff844bfeabab8482d87f0e9b43d7cdfbe192709a1e546ba024b40782b523d33612372a33ff476e9cf44534f3424cdc58c67eeb81b1c654a876deb7beb0d50247e684ebd3e23aec635798d9a10d0fe65b6e62dc036"}, @sadb_x_sec_ctx={0xd, 0x18, 0x0, 0x2, 0x5e, "2c643b8e52ec2a366041dcd90b7e49e3754b7c69410da6093681c8399b4a0212f44c7854c340bfd909438e8f14d27fcaf582e4af84fe2e5de29a10d5c78d84f192eb9586f53fc719665d4fbe06e61903c43f2d8412c6bf16ea4f3030713e"}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x4bd06a76f5c4b924) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0xc, 0x0, &(0x7f0000001000)=[@acquire={0x40046305, 0x2}, @register_looper={0x630b}], 0x3b, 0x0, &(0x7f0000001000-0x3b)="4b3816aec9426bc1cce60a3f84e9b1d7c93e7573db8b39ef410e6d2da86ca5c4b9cde876f7073fc16494964252825d2aec8ab025f7b636a4930811"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000004000-0x20)={0x2, 0x1, 0x4, 0x7, r2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r0, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000004000)={&(0x7f0000006000-0x4c)={0x4c, 0x36, 0x20, 0x6, 0x1, {0x1e, 0x0, 0x0}, [@generic="1d049455f15e013c628c124ae1d65d6054cf527e4a68404b6d8c", @nested={0x1c, 0x1e, [@typed={0x18, 0x86, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x4000) connect$netlink(r0, &(0x7f0000001000)=@kern={0x10, 0x0, 0x0, 0x8800}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000007000-0x20)={0x7fffffff, 0x5, 0x8, 0xb16, 0x1, 0x9, 0x1, 0x6, 0x0}, &(0x7f0000007000-0x4)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000006000)={r4, 0x7fffffff}, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000008000-0x10)={0x80000000, 0x3ff, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000009000-0x8)={0x6, 0x3ff}, 0x8) [ 35.584729] audit: type=1400 audit(1517280758.477:10): avc: denied { sys_admin } for pid=4208 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.757056] IPVS: ftp: loaded support on port[0] = 21 [ 35.837487] audit: type=1400 audit(1517280758.729:11): avc: denied { net_admin } for pid=4211 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.981158] IPVS: ftp: loaded support on port[0] = 21 [ 36.110973] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.207417] IPVS: ftp: loaded support on port[0] = 21 [ 36.276623] IPVS: ftp: loaded support on port[0] = 21 [ 36.523534] IPVS: ftp: loaded support on port[0] = 21 [ 36.649605] IPVS: ftp: loaded support on port[0] = 21 [ 36.655290] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.899198] IPVS: ftp: loaded support on port[0] = 21 [ 37.084717] IPVS: ftp: loaded support on port[0] = 21 [ 37.343546] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.820553] audit: type=1400 audit(1517280760.713:12): avc: denied { sys_chroot } for pid=4211 comm="syz-executor4" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 37.848539] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.942390] audit: type=1400 audit(1517280760.834:13): avc: denied { create } for pid=4686 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/30 02:52:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x20000000002, 0x300) accept(r0, &(0x7f000095c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f2000-0x4)=0x2e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000939000-0x28)={@common="627269646765300000fbff00a30400", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(r0) getsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f0000291000)=0x0, &(0x7f0000cba000-0x4)=0x4) sendto$packet(r0, &(0x7f0000ebc000)="", 0x28d, 0x0, &(0x7f0000420000-0x14)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) bind$packet(r0, &(0x7f00008ca000-0x14)={0x11, 0xff, r1, 0x1, 0x1ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) r3 = socket(0x5, 0xa, 0xffffffff) r4 = syz_open_dev$vcsn(&(0x7f0000be9000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x40) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000fe4000-0xad)=""/173) getsockname$ipx(r3, &(0x7f0000d06000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f52000)=0x10) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f000027b000)=0x101) r5 = fcntl$getown(r4, 0x9) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) get_robust_list(r5, &(0x7f0000ebc000)=&(0x7f0000259000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000513000-0x8)=0x18) openat$ashmem(0xffffffffffffff9c, &(0x7f0000449000)='/dev/ashmem\x00', 0x101000, 0x0) [ 38.021108] audit: type=1400 audit(1517280760.862:14): avc: denied { ioctl } for pid=4686 comm="syz-executor4" path="socket:[13955]" dev="sockfs" ino=13955 ioctlcmd=0x89a1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 38.024320] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.174357] audit: type=1400 audit(1517280760.961:15): avc: denied { net_raw } for pid=4715 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 02:52:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00005e9000)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000ff000-0x30)={0x0, []}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x80000000, 0x6, 'queue0\x00', 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]}) getdents(r2, &(0x7f0000597000)=""/163, 0xa3) r4 = dup3(r3, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) rt_sigqueueinfo(0x0, 0xf, &(0x7f0000c3f000-0x10)={0x28, 0x800, 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) request_key(&(0x7f0000c69000)='pkcs7_test\x00', &(0x7f0000a0d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000a5000)='/dev/kvm\x00', 0xffffffffffffffff) fadvise64(r3, 0x0, 0x0, 0x0) add_key(&(0x7f0000c6c000)='trusted\x00', &(0x7f0000020000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$KVM_RUN(r3, 0xae80, 0x0) shmget(0x0, 0x4000, 0x1000, &(0x7f0000c0b000/0x4000)=nil) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/30 02:52:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) mount(&(0x7f000039d000)='./file0\x00', &(0x7f00001af000)='./file0\x00', &(0x7f00007cf000-0x9)='configfs\x00', 0x4008, &(0x7f00005fe000-0x2f)="8ac18d383843ba5f56061940502b912ebc8fbc1746b787a6d33e445b04f1d387d76d4e4204ac3b5ce2cb46b0675dc3") 2018/01/30 02:52:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c72000)='/dev/hwrng\x00', 0x4480, 0x0) mmap$binder(&(0x7f0000945000/0x2000)=nil, 0x2000, 0x8, 0x10010, r0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000001000-0x14)="120000003200e7e4000f000000149b000800", 0x12, 0x0, 0x0, 0x0) [ 38.194369] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.502269] audit: type=1400 audit(1517280761.394:16): avc: denied { dac_override } for pid=4816 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 02:52:41 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000-0xa)='/dev/dsp#\x00', 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000008000)=0xe332) [ 38.593240] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/30 02:52:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000561000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000791000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000ce3000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000414000)={0x0, 0x0, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f2000-0x4)=0x0) 2018/01/30 02:52:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf4000-0x20)={r0, &(0x7f0000c75000-0xd0)="b6ecc03709fdf6", &(0x7f000062c000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) r1 = fcntl$dupfd(r0, 0x4, r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000a16000)=0x401, 0x4) [ 38.712637] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/30 02:52:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000083000)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f4, 0x0, 0x0, 0x0, 0x4, &(0x7f0000ff0000)=@generic="518a56e8954c9f35ea7f356a15b4dcb1", 0xfffffffffffffff8, 0x7, 0xfffffffffffffffd}) [ 38.765535] audit: type=1400 audit(1517280761.658:17): avc: denied { map_create } for pid=4879 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 38.846835] audit: type=1400 audit(1517280761.658:18): avc: denied { map_read map_write } for pid=4879 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/30 02:52:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000672000-0x8)='keyring\x00', &(0x7f00009bd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000897000)="cf68b66870fe674a0df0a4d3ffe555132f0b445286e6f36f8e059299245c07912a861a882785a351595b098550f764de21ddff900a990b53560f31974d72273864829231b5dab246127ed25c33cd5cacd3804a481242185b7aa506aeea70e1e3523bfc16c832a14e4e35766f88e24064ca7f42171ce018f4f2ccf4ad46fe1e1cb760ae3d5ab12c9e02142b5b93c68ccd9ae32c1d1d3b801aa36c5bd02478bdf28d11ccd7aaae34d113d537d9a2bf6467e31be824336a4953d4c1e0625cbc9d082985e71a", 0xc4, 0xfffffffffffffff9) timerfd_create(0x3, 0x800) add_key$user(&(0x7f0000b13000-0x5)='user\x00', &(0x7f0000762000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000003b000-0xde)="d149f870b775e530c3070462ddcb4cf25617b200a0acf468598d2912126bebac345407a8845ab0d46d0733c318ee5d559bcc3145f521a4a0a3da49a174a36994aabb7367d0f2467f2bec723026bc88c9b34765af47e911ef1ce8987a40ae19bd006a2184f56871642e2ea611d46e33a1d3707cb1b184e7ea939398567fbd18bb2e6acf2560fd041928a3ec5dcabd67cc7b75c5ee15a3b0b7542f26c7363dfcc31de29238eacf6011d6a34146e85c6ffa5b3356f9149bb99feb7bac359e019c58df3337d3364cf2d0ffe525e7afae3b2ebcc66e1f24f43bba9098e649c7cf", 0xde, r0) keyctl$dh_compute(0x17, &(0x7f0000408000)={0x0, 0x0, 0x0}, &(0x7f0000377000-0xb0)=""/176, 0xb0, &(0x7f0000e56000)={&(0x7f00000dd000-0x40)={'cmac(xeta)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 02:52:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000043a000-0xc)={0x4, r0, 0x1}) connect$nfc_llcp(r1, &(0x7f0000966000-0x60)={0x27, 0x2, 0x1f, 0x6, 0x1, 0x9, "7b5a021e37cb4edfe9bd5aa04f87aaaba8a446f8de728d7add11594160f4987dd0ce47bb0264da1d43771a27b6746653e173618e9300f519e676c6d1876fa0", 0xfffffffffffffffd}, 0x60) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00008d0000)={0x1f000, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000ca3000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/30 02:52:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) ptrace(0x421f, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$vcsn(&(0x7f0000d98000-0xa)='/dev/vcs#\x00', 0x880b, 0x8000) ioctl$TCSBRK(r3, 0x5409, 0x3ff) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x40, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) inotify_init() sendto(r1, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/30 02:52:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001000-0x37)=""/55, &(0x7f0000000000)=0x37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r2, 0x0) connect(r1, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r3 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r1, r3, &(0x7f000097d000)=0x0, 0xff) 2018/01/30 02:52:43 executing program 6: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cd5000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f00006e8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000cb0000-0x4)=[r0]) 2018/01/30 02:52:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x800000000009, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000acb000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/30 02:52:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000287000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000af7000)='/dev/admmidi#\x00', 0x0, 0x2200) getpeername$packet(r1, &(0x7f0000247000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b5f000)=0x14) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000660000)={0x10003, 0x2, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000558000-0x14)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2018/01/30 02:52:43 executing program 4: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000af2000-0xc)='/dev/amidi#\x00', 0x100000001, 0x20000) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000af2000-0x20)={0x8, 0x0, 0x3, 0x4}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000af1000)={0xfffffffffffffff7, r2, 0x10000, 0x76}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006af000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x40, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f000023e000-0x4)=0x8, 0x4) 2018/01/30 02:52:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cda000-0x11)='/dev/qat_adf_ctl\x00', 0x101002, 0x0) open(&(0x7f000045b000-0x8)='./file0\x00', 0x8000, 0x40) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000821000)={&(0x7f0000fce000)='./file0\x00', r2}, 0xc) write$eventfd(r1, &(0x7f00009b6000-0x2)=0x0, 0x8) 2018/01/30 02:52:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x5, @thr={&(0x7f00007a6000)="d0e6d6992ff534a97e68749b3a1349908ac58e5ba26d67d3dd1c23af735ec3b2b6f971f2423239d25f88d6bd20d2face9e4e6418977245b7592b61c7a63805b25ea5c35a666e15d7cfb878310e134c3712101bb36e75c9537c95c0f9e607a40ae0897c93e08518f979f7f3a01dcb62596e2727d04a771683c48785eab228173ddadbfc9bc92da22d675fc964b252d694841b0ba215f381", &(0x7f000073c000-0x13)="168af6e33d810a466b93d12bcc14a7dc1c8445"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) sendto$unix(0xffffffffffffffff, &(0x7f00005ee000)="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", 0x1000, 0x20000000, &(0x7f0000258000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) nanosleep(&(0x7f0000552000-0x10)={0x0, 0x0}, &(0x7f0000674000-0x10)={0x0, 0x0}) clock_getres(0x7, &(0x7f0000493000-0x3)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000fca000-0x20)={{0x0, 0x0}, {0x77359400, r0}}, &(0x7f0000100000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 02:52:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000874000)='/dev/input/event#\x00', 0x400000000000002, 0x10000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f6c000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a28000)={0x0, 0x0, 0x0}, &(0x7f000056c000-0x4)=0xc) getgroups(0x5, &(0x7f0000c36000-0x14)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$unix(r2, &(0x7f00002c8000)={&(0x7f0000741000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000062b000-0x70)=[{&(0x7f0000dbb000-0xd3)="34b31f09ec84db3e05982a2f689823ff73a68e3ef06cc96b97883d65a37f5547cacecd843baca202b60b87d0750fa3c8bc7b89de1f15a62acc026176f3cb679c0996fb549e0b08d027ede91e0e2a5bfb41b5b93c38e7e15dffbfde091bcc6d44726e6ab481de57dbea00db8a2027a7d0f67fc921c11751232ee7bcc8375a92ecb92f202ac29902bf1c3f1ccd13be5ec478a2667bfe2ddced7dad313b396cdbcbc1912543e1c035e27ecdd516b4414badab4c3a7c50106c566c718163597c1c8e57b1048a9dc432c385dae30b553f287dc8fb40", 0xd3}, {&(0x7f0000b55000)="bd9a977d8021e77c39941bf4473385a863d3259bf343bb59fad841ad922db7de50623a3b06702e8f0af476581711fed68e919f13afbcd066422fcbd6b442cd7d7f6eb0b90ef64d9502e2bc23c595ffff685ac5ea3d0be9deee33fd0e3c40855702d2294ea687207cf6eb9b184f90382d5d7bfd2e4801adf10b004d4b3e0e545d5b31c0be48052416b28d9a0ac3d942f775334f7b77e6beaf837dbc375708d99f060a75acc005b3f60ff7", 0xaa}, {&(0x7f00009ca000)="9b0511f4e40c6c4f3626aa3968caf98a8109f2b976e9656cec38", 0x1a}, {&(0x7f00002e7000-0x69)="de705ed8a883bb4928a15b0061c0d2a6288a2ac4d84e6ac77afa537ee0b75f422ea60e0f8450bcea27021f2a87df8d7bb70ef4bf46ebce2e46f97957cdf415bf69eb91112e6b1a6b7272d430e85ad1fe37053c6dcc855d321c8db7f76e55bba20f4c562f5390bdc962", 0x69}, {&(0x7f00009aa000)="", 0x0}, {&(0x7f00001e7000)="c65419f2d056acaa536942090e1b1be6373267587c9556de90a32ebbce23355b46b66a3daf8450cbf8f6d1fccd7e44b7f5ab2eb36611572b1cfd02cb79f0d8e2afb8d01b35601015edd2267c14ed888b9958e24879cba5f07e07d42e70ca34dad6cfd1beb08c7c08b868da59bfe527d77f854f89c22f80ed177668cfef1dfc7b04bf4ca976e631", 0x87}, {&(0x7f0000b67000)="20786b2701e3d1e4a722a674b5ed3943699d4e68f375f0ffbb970c10824017ae912865b4e400f63bbefac47440f70883711662d647dfe2a8a356234aec20e24c98f62ac2d2054a92a7e860f556fad1023d171dcc4a9b46e62c04981811a890b37d04db52210ed00ade69c834487ec1120e81cdba88cfad4c211409cfe63ee0950d4d397edd067d96bbcb964d58511405b4cbb5b264b8544fd4b6", 0x9a}], 0x7, &(0x7f000074d000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1, r0]}], 0x68, 0x80}, 0x1) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002000-0x1000)=""/4096) 2018/01/30 02:52:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xd5, &(0x7f0000930000-0x4)=0x0) set_thread_area(&(0x7f0000ec3000-0x10)={0x0, 0x0, 0x4000, 0x0, 0x7fffffff, 0x0, 0x9, 0x4, 0x200, 0x3}) r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000494000)="", 0xffffffffffffffb1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 02:52:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f00004a7000)='/dev/amidi#\x00', 0x20, 0x13a641e2de8d0edb) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009e8000-0x8)={0x0, 0x1}, &(0x7f00000ee000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00004f0000)={r2, 0x2}, &(0x7f000095b000)=0x8) listen(r0, 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ff4000)={r3, 0x7}, &(0x7f0000e40000-0x4)=0x8) getsockopt$inet_buf(r0, 0x0, 0x400000000000483, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff84) 2018/01/30 02:52:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000b14000)='/dev/audio\x00', 0x400003, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000397000-0x14)={0x0, 0x3, 0x0, 0x1, 0x7fffffff}) dup2(r0, r2) connect$unix(r1, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) [ 40.677342] could not allocate digest TFM handle cmac(xeta) [ 40.677380] could not allocate digest TFM handle cmac(xeta) 2018/01/30 02:52:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) getrandom(&(0x7f0000d72000)=""/22, 0x16, 0x0) fadvise64(r0, 0x0, 0x7, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000e2000)='/dev/mixer\x00', 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e86000-0x20)={0x127ff, 0x2, 0x10f000, 0x1000, &(0x7f000017d000/0x1000)=nil}) r2 = syz_open_dev$sndmidi(&(0x7f000004a000)='/dev/snd/midiC#D#\x00', 0x0, 0x80) accept$alg(r2, 0x0, 0x0) 2018/01/30 02:52:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000598000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='loginuid\x00') writev(r1, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2018/01/30 02:52:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f0000c8e000)='./file0\x00', &(0x7f0000a67000-0x20)={{r2, r3/1000+30000}, {r4, r5/1000+10000}}, 0x100) ioctl$sock_ifreq(r0, 0x8ba2, &(0x7f0000fad000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}}) 2018/01/30 02:52:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00003fc000)='/dev/snd/pcmC#D#p\x00', 0x9, 0xe127116c98ad991c) socket$unix(0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f56000-0x14)={0x0, 0x0, 0x1db, 0x3, 0xffffffff, 0x4}, &(0x7f00007bd000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000712000)={0xcc, 0xfffffffffffffff8, 0x0, 0x4, 0x5, 0x8, 0x9, 0x0, r1}, &(0x7f0000806000)=0x20) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000095d000-0x4)=0x1, 0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) madvise(&(0x7f0000a4f000/0x4000)=nil, 0x4000, 0x3) r3 = openat(0xffffffffffffff9c, &(0x7f000094c000-0x8)='./file0\x00', 0x400801, 0x1c1) getpeername$inet(r3, &(0x7f0000b02000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000678000)=0x10) 2018/01/30 02:52:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000b, 0x2, &(0x7f0000caf000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f00005cc000)=""/0, &(0x7f0000175000)=0x0) 2018/01/30 02:52:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000257000-0x4)=0x4, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000acd000-0xe)='/dev/admmidi#\x00', 0x10000, 0x42400) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000441000-0xc)={0x2, 0x3f, 0x2, 0x8, 0x9, 0x81}) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/30 02:52:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x400000000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/30 02:52:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x5, 0x0, 0x0, 0x407ffc0003}]}) pwrite64(0xffffffffffffffff, &(0x7f0000ec2000)="", 0x0, 0x0) userfaultfd(0x803) membarrier(0x8, 0x0) 2018/01/30 02:52:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000812000)={&(0x7f0000779000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00000b1000)=[{&(0x7f00008ad000-0x6d)=""/109, 0x6d}], 0x1, &(0x7f0000ef1000-0xd5)=""/213, 0xd5, 0x5}, 0x10000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000e5000)={0x0, 0x200}, &(0x7f0000b46000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000add000-0xc)={r1, 0x68, 0x20}, &(0x7f000049b000-0x4)=0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r2, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7, 0x0}}, 0x28) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000fb2000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 02:52:43 executing program 1: syz_open_dev$dspn(&(0x7f0000ffa000)='/dev/dsp#\x00', 0x1000, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f00003bf000)=@random={'trusted.', 'posix_acl_access\x00'}, &(0x7f0000001000-0xf8)=""/248, 0xf8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000bed000-0x6b)=""/107) mbind(&(0x7f00002a4000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000644000)=0x0, 0x1, 0x2) 2018/01/30 02:52:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 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$netlink(0x10, 0x3, 0x0) close(r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000541000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e81000)=0x0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r2, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/01/30 02:52:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000072000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005b4000)=0x0) r1 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00002eb000)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) memfd_create(&(0x7f0000169000-0xd)='/dev/net/tun\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x0, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000064b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f0000938000)={&(0x7f0000732000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000b4000)={&(0x7f000059b000-0x24)=@mpls_getroute={0x24, 0x1a, 0x100, 0x0, 0x3, {0x1c, 0x0, 0x80, 0x400, 0xff, 0x7, 0x0, 0xd, 0x2600}, [@RTA_OIF={0x8, 0x4, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x48811) r4 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd72", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) close(r1) [ 40.835279] binder: 5349:5358 ERROR: BC_REGISTER_LOOPER called without request [ 40.901415] binder: 5349:5373 ERROR: BC_REGISTER_LOOPER called without request 2018/01/30 02:52:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x100, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x234302) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000000)={0x48000000, 0x10000}) 2018/01/30 02:52:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000004000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x5, 0x0, 0x25}, &(0x7f0000003000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000)={r1, 0xc9, 0x3e, "df5a7b5325c43cba5e12c7b860610f0388b02e92bd128f05d0bec016c9bb1810c464ce33305901001356d59ba701399107000000ca172a046bb717374a45"}, 0x46) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000003000-0x3d)=""/61) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f000079b000)=0x0) 2018/01/30 02:52:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) clock_gettime(0x6, &(0x7f000008f000)={0x0, 0x0}) ppoll(&(0x7f0000725000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000379000)={0x0, r1+30000000}, &(0x7f00002f5000-0x8)={0xa35}, 0x8) pread64(r0, &(0x7f0000a4c000)=""/0, 0x0, 0x0) 2018/01/30 02:52:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00006f0000)="2400000052001f0014f9f426000904000a0007100800ebff07000000080000000000008d", 0x24) 2018/01/30 02:52:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009e3000)='lp\x00', 0x3) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000524000)={0x0, 0x0}) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000384000-0x4)=0x1, 0x4) 2018/01/30 02:52:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) r1 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)="", 0xfdf7, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/30 02:52:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001000-0x4)=0x40000, 0xffffffffffffff18) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) getpeername$ipx(r0, &(0x7f00003f0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e8e000)=0x10) move_pages(0x0, 0x7ffff, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) execve(&(0x7f0000cdb000-0x8)='./file0\x00', &(0x7f0000e7b000)=[], &(0x7f00006fd000-0x10)=[]) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000046b000-0x2)=0x8) 2018/01/30 02:52:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$sndmidi(&(0x7f0000521000)='/dev/snd/midiC#D#\x00', 0x3, 0x6000) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000c9000-0x10)={0x7, 0x1, 0x2e3, 0xd0}, 0x10) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000e3a000-0x8)=0x5) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r2, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x0, []}, 0x8) 2018/01/30 02:52:43 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x0}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e, {0xf, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x48, 0x0}, 0x0) pipe(&(0x7f000000b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r2, 0x0, r1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000018000-0x20)={0x2000000, 0x0, 0x2, 0x81}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000005000-0x20)={0x5, r4, 0x10003, 0x5}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000011000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000016000)={r3, 0x2, &(0x7f0000017000-0x8)=[0x380, 0x80000000], &(0x7f0000017000-0x18)=[0x7, 0x1, 0x1000, 0x3, 0x9, 0x459], 0x1, 0x5, 0xccc, &(0x7f0000017000-0x7)=[0x9, 0x5, 0x3, 0x0, 0x1], &(0x7f0000016000)=[0x313], 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000019000-0x1f)="759eced60747ee82805663730e992b3d1dbb33d1a393a5d4e271ba05075081", 0x1f) 2018/01/30 02:52:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000002000-0x8)={0xe}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000002000-0x4)=0x7f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000003000-0xe)='net/dev_snmp6\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000002000-0x40)={0x0, 0x2, 0x4, 0x0, "b34fa1cbe7342e33d5314d3410b0c67e6187ba807b56bb8357149048cc0f5146f62e22e3452eab230f157a93", 0xffffffffffffffc7}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b41000/0x3000)=nil, 0x3000, 0x800000000000e) clone(0x0, &(0x7f0000a13000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a4d000)="") ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000003000-0x4)=0x0) mprotect(&(0x7f0000c0f000/0x4000)=nil, 0x4000, 0x1000000) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000cd8000-0x4)=0x0, &(0x7f0000d10000)=0x4) fcntl$setstatus(r0, 0x4, 0x2000) r4 = msgget(0x2, 0x8) msgctl$IPC_INFO(r4, 0x3, &(0x7f00009b4000)=""/203) 2018/01/30 02:52:43 executing program 0: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000041000-0xc)='/dev/audio#\x00', 0x7fff, 0x30002) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000041000-0xb)='/dev/vcsa#\x00', 0x4, 0x90003) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000014000-0x11)='/selinux/enforce\x00', 0x10880, 0x0) r1 = openat(r0, &(0x7f0000040000)='./file0\x00', 0x0, 0x4) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') unlinkat(r1, &(0x7f0000040000-0xe)='./file0\x00', 0x0) [ 41.002338] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) [ 41.092549] audit: type=1400 audit(1517280763.983:19): avc: denied { dac_read_search } for pid=4219 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 2018/01/30 02:52:44 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000095000-0x14)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r2 = syz_open_dev$amidi(&(0x7f00003b8000)='/dev/amidi#\x00', 0x3ff, 0x42000) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000476000-0x4)=0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000011000)={0x0, 0x80, 0x1, 'queue0\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) name_to_handle_at(r2, &(0x7f00001e9000-0x8)='./file0\x00', &(0x7f0000512000-0x5a)={0x5a, 0x4, "0892e3e8c66ff4989f8f032a541a422537c389cc2bfbbecf9ce3b4abd2669173f424801cbf16e44c18fe949ed19b604eb656bb0aceaa86681a17b0c0827f45a4472d052e3166a6089cfdb443c755226b9def"}, &(0x7f00003ca000-0x4)=0x0, 0x1400) bind$nfc_llcp(r2, &(0x7f000043e000-0x60)={0x27, 0x1, 0x9, 0x7, 0x6, 0x4, "04f4b3fad2720d62384958558626e6d6c111a6e7d30ad391e60e281a363682a754440312b0eae90b169b0c3ff57cd357eb0c63d266e6157ae3809b88ec21e1", 0x9cc}, 0x60) fcntl$getownex(r0, 0x10, &(0x7f0000898000-0x8)={0x0, 0x0}) sched_rr_get_interval(r3, &(0x7f0000945000-0x10)={0x0, 0x0}) syz_emit_ethernet(0x29f, &(0x7f0000c6f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000f80000-0x10)={0x100000, 0x1f000, 0x0}) 2018/01/30 02:52:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000bf8000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000b9d000)='./file0\x00', &(0x7f0000e89000)='.', &(0x7f00000e2000)='cifs\x00', 0x1000, &(0x7f0000f22000)="7907f955d513018de16d8442430efdebf6f64b1235d698e75636fcca88efc26d63cec5cdddc389d5378057223eb826c815205ba92d1501aad5949aae6ac4c5d5d8a26b79087ce5385f16b6eccc392935f9976eed8d4eed43906f4a1c04245e21cf8cf66c3ef2b5a3f57776efea934de4606e93d867e9dd9300bab151bac7bd1bcf64c236d18bc9c451399c865181b3b8a8576d7039c50ecbde347737550cdb663e5cd81813d71c916fc1c7fb3546b2866c5673cc45f823eadc78a919a2e2b9d149594221db2c44") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00007f5000-0x1)='.', 0x0) 2018/01/30 02:52:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x13a, 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) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006d1000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000521000)={0x100000001, 0x15f3, 0x7}) close(r0) 2018/01/30 02:52:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000f22000)='..', &(0x7f000087f000-0x8)='./file0\x00') r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cde000)='/dev/vcs\x00', 0x101000, 0x0) inotify_add_watch(r0, &(0x7f0000733000-0x8)='./file0\x00', 0x801) mkdir(&(0x7f00005ab000-0x2)='..', 0x101) symlink(&(0x7f0000d3d000-0x2)='..', &(0x7f0000fc5000)='./file0/bus\x00') r1 = open$dir(&(0x7f000036d000-0xc)='./file0/bus\x00', 0x800, 0x0) utimensat(r1, &(0x7f0000f42000-0x12)='./file0/bus/file0\x00', &(0x7f00007b7000)={{0x0, 0x2710}, {0x0, 0x0}}, 0x100) mount(&(0x7f0000c21000-0x8)='./file0\x00', &(0x7f0000146000-0x2)='..', &(0x7f0000e3b000)='devpts\x00', 0x0, 0x0) stat(&(0x7f0000071000-0x2)='..', &(0x7f0000729000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod$loop(&(0x7f0000f17000)='./file0/bus\x00', 0x0, 0x0) r2 = getpgrp(0x0) ptrace$pokeuser(0x6, r2, 0x1f, 0x80000000) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000f9f000)=0x2) creat(&(0x7f0000b0c000-0x12)='./file0/bus/file0\x00', 0x0) 2018/01/30 02:52:44 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x40084149, &(0x7f0000003000)="97") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000009000)=""/210) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/vcs\x00', 0x0, 0x0) 2018/01/30 02:52:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x75e2b63bfa5ba3c6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000aec000-0x4)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x400000000000003c, &(0x7f000078f000)="", 0x0) 2018/01/30 02:52:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b13000)={0x1, 0x0, [{0x0, 0x5547d639925ec95c, &(0x7f000054c000-0x99)=""/153, 0x0}]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000885000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00008b0000)=0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/01/30 02:52:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac2, 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_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = creat(&(0x7f0000909000-0x8)='./file0\x00', 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00009ee000-0x20)={0xf000, &(0x7f00004e4000)=0x0, 0x6, r3, 0xd}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000db0000-0x138)={{0x0, 0x11002, 0x10, 0xfffffffffffffda6, 0x3, 0x10000, 0x9, 0x6, 0x8, 0x3, 0x800, 0x0, 0x0}, {0x7001, 0x0, 0xb, 0x80, 0x3ff, 0xfffffffffffffff9, 0x8, 0x27cd, 0xffffffff, 0x6, 0x8c, 0x5, 0x0}, {0x100002, 0xd004, 0x1b, 0x400, 0x5, 0x0, 0x3, 0x7fffffff, 0x54a, 0x3, 0x0, 0x4, 0x0}, {0x5000, 0x0, 0xd, 0x0, 0x101, 0x4, 0x8, 0x100000001, 0x1a, 0x7fff, 0x1, 0x7, 0x0}, {0x100000, 0x2, 0xd, 0x200, 0x95, 0x8, 0x1fa826ba, 0x7ff, 0x4, 0x1, 0x10001, 0x4, 0x0}, {0xf000, 0x2000, 0xf, 0x93c2, 0x1, 0xfff, 0x400, 0x2, 0x8, 0xaf, 0x401, 0x3, 0x0}, {0x2000, 0x102000, 0x4, 0x7, 0x8000, 0x9, 0x9, 0x0, 0x4, 0x7, 0x10, 0x1000, 0x0}, {0x7002, 0x0, 0x0, 0x4be7947a, 0x7fff, 0x5, 0x8, 0x10000, 0xffffffffffffffff, 0x7ff, 0x9ec, 0x2, 0x0}, {0x7000, 0x1000, [0x0, 0x0, 0x0]}, {0x0, 0x4, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0xf000, 0x490, 0xf, 0x8800, 0x17000, [0xff, 0x1000, 0x4, 0x3]}) 2018/01/30 02:52:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'hash\x00', 0x0, 0xfffffffffffffffd, 'poly1305-simd\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000945000-0x5)="", 0x0) fdatasync(r0) 2018/01/30 02:52:44 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000e10000-0x9)='/dev/sg#\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x4000000000000000, 0x1, 0xbcb1, 0xfffffffffffffffc, 0xffffffff80000001, 0x7}, 0x7}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x80401, 0x0) pwrite64(r1, &(0x7f0000004000-0xa7)="", 0x0, 0x0) 2018/01/30 02:52:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) fsetxattr(0xffffffffffffffff, &(0x7f0000c1e000)=@random={'osx.', 'ppp0\x00'}, &(0x7f0000dfa000-0x9)=')system+\x00', 0x9, 0x3) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x1) 2018/01/30 02:52:44 executing program 4: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d7b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000c29000)=0x0) 2018/01/30 02:52:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000549000-0x6)={0x0, 0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000a6000-0x20)={@common='bpq0\x00', @ifru_flags=0x3}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000549000)=""/174) 2018/01/30 02:52:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f000055d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009b1000)={0x0, 0x9}, &(0x7f0000dd0000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004c3000)={r1, 0x5, 0x0, 0x4, 0xfffffffffffff000}, &(0x7f00008cb000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x2000000000010d, 0x2, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000dae000)=0x4000000000001, 0x48) 2018/01/30 02:52:44 executing program 2: 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(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bee000)="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", 0x11c, r0) keyctl$dh_compute(0x17, &(0x7f0000e75000)={r1, r2, r2}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha3-224\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res$synack(&(0x7f0000b33000)={0x0, 0x0}, 0x1, 0x0) 2018/01/30 02:52:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ef3000)='/dev/admmidi#\x00', 0xa29, 0x4000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000aa9000-0x28)={0x7, 0x8, 0x9, 0x800, "1df13aa56e0c3975ba34cb77a17a1cd995a103c0c1a26f4094d6c22ebc4bafc4"}) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mknod(&(0x7f0000ebf000)='./file0\x00', 0x0, 0x3) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000003000-0x4)=""/4, &(0x7f0000001000)=0x4) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000581000)=""/195) ioctl$KDGKBLED(0xffffffffffffffff, 0xc0189436, &(0x7f0000001000-0x1)=0x0) 2018/01/30 02:52:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000000000003, 0x0, &(0x7f0000017000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000001000-0x4)=0x8, 0x4) write(r1, &(0x7f0000022000)="", 0x0) recvfrom(r0, &(0x7f0000da9000)=""/111, 0x6f, 0x0, &(0x7f0000cd5000+0xca)=@nl=@proc={0x10, 0x0, 0x1, 0x8000012}, 0xc) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000d1d000)=@add_del={0x2, &(0x7f0000425000-0x10)=@generic="3eb055da159c78d7009745ff900dd2f5", 0x2}) 2018/01/30 02:52:44 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000011000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000010000-0x9)='/dev/ion\x00', 0x40c41, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000000c000)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000)={@common='tunl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r0, &(0x7f000000a000)={&(0x7f000000a000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000e000-0x10)={&(0x7f0000009000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "905443ee70d4940d"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 02:52:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000d38000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b86000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(r0, 0x0, &(0x7f0000647000-0x20)=[&(0x7f00007f8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f8d000-0xb5)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000f16000-0x4)='tls\x00', 0x4) 2018/01/30 02:52:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000b0000)={0x7, 0x200000000, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x25}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {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) 2018/01/30 02:52:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) mq_open(&(0x7f0000bca000-0x9)='/dev/kvm\x00', 0x80, 0x8, &(0x7f0000a97000)={0x7, 0x9, 0x20, 0x4, 0x7ff, 0x7, 0x580, 0x1}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000b7c000)={0x0, 0x2710}, 0x10) sendmmsg(r1, &(0x7f0000da5000)=[{{&(0x7f000090f000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005e1000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000b21000-0x10)=[], 0x0, &(0x7f0000e8a000-0x420)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) sendfile(r1, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe0) 2018/01/30 02:52:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000801000-0x8)={0x0, 0x0}) writev(r0, &(0x7f00000b8000-0x40)=[{&(0x7f00006c5000-0xfb)="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", 0xfb}, {&(0x7f0000138000)="e9e34bbfcdcb5e86e3ed54d4de37fcb4093519c03b814f2801708f94cf82ed5109c3960ab5744e90eee05abd7a3f72f34fb35f8ddd6e77edafed521f71a79e0ac8a9b95c8e8442179b6429481562cec6353be375bf078b048b255fb1003a2e91cef1d55bb723fdf3534b562ed3c10ed9a37277dcadfec25c1d725ebfa4077b562f73a850fabdb4504bce", 0x8a}, {&(0x7f000000e000)="5820b108df1529", 0x7}, {&(0x7f0000ec0000)="8486a60fbfe905cc74d6abe2fc9b31a308dcd6029ca628d83b9f7e826b58da2ff64c453ff3559fff76304d7dc3d08651ae42c82f919d027ce92d90817aa261dd1933bbe1676fa6a892bfb6005a5337075a922f53501284c9f1eb62fea301311ae65c05d36a6af4531d2fe10ca6a7c03a094ff5ed17775d74", 0x78}], 0x4) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000818000-0xa)='/dev/vcs#\x00', 0x4b5, 0x400) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00008a3000)=0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") add_key(&(0x7f000030b000)='blacklist\x00', &(0x7f000077b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d1c000)="6bb57b85d7b16662308aa2eaf97395fc6d358d709f", 0x15, 0xfffffffffffffffc) r3 = syz_open_dev$vcsn(&(0x7f0000c82000)='/dev/vcs#\x00', 0x2, 0x101000) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f000021b000-0x4)='tls\x00', 0x4) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000a51000+0x9af)=0x0, 0x4) request_key(&(0x7f0000fca000)='dns_resolver\x00', &(0x7f00005f3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b79000-0x6)='{ppp1\x00', 0xfffffffffffffff9) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00007ee000-0x1)='/wlan0.\x00') 2018/01/30 02:52:44 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f000000d000-0x8)={0x80000000, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000000d000-0x9)='/dev/sg#\x00', 0x7, 0x40000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000001000)="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", 0x1000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f000000e000-0xb7)=""/183, 0xb7) writev(r1, &(0x7f000000c000)=[{&(0x7f000000d000-0xfb)="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", 0xfb}, {&(0x7f0000004000)="7f210b9d38e41023d81240e65da9871f6dcbc6485d1a9d32d1c668b7f2452a4dc60d4d00ea7d867ebc5c224edf9076617d8854e3536a3b02b1b5b350fdfa995cf52350febd480b82df9b3e0abdd532adacd8e774cf33d259e28eeef7781a2d1c426d392456", 0x65}, {&(0x7f000000d000-0x62)="c112e988e48b397cf4872c25f881252f80a0c455e61209a247d4bbcce067a8627b9bfc918c4ff0196c5def48827bca07ab60923861bb4fcef929d298ca088a3d3f78515777e37d85c717fde0d4efee8318424b35c4bb1030db76551b51ccebaf1939", 0x62}, {&(0x7f000000c000)="140674ac10b8d2cee69c5e12fcb3d4c9b09d6f1e3b743414f406e4cac8b3b3aa422cb4f12e6ff7075cdcde61b0b857665f05096cd9658cff0019f0c88be488dbbf44a472baeb974edc47a8f40f9a06119a14547d4da9f8c4d307e1b70991ab3cf0a9fa57838329983d62db801b39aedd6076692a30cb9a21924475be37917a7cf439a6a9eac61b8f291078d80cd08d55c9093994ed0eb135", 0x98}, {&(0x7f0000004000)="537615b89c495af2ab14ef521e00700e7afc04de65849f239cd4a6", 0x1b}, {&(0x7f0000002000)="3dbcdf6e60103fe4c74d0426c8a52986f2dbad0bd2f8e8bc6e04859f862a2ef95a62965a7c57a333bbc006a804d88a135c6e7cdf6247078db2613afe687eeec282c868150208616985e6ae7c5c2f9e313ad717e226362ac8a2d6e179383040fbba99daa88c3afc81c3f28054fe2a633ef06fc98bab18447ebc134361fd309a84fba5c089f2acef3c04e29512cee457c26a68a1092383e9e52403f9a9cbedbe3a11f607fba0a67bccad25eef9c93d", 0xae}, {&(0x7f000000c000-0x2d)="a8cf5c107b336b0e7a8f26bee9456f3aed7f97c7e2924801194fcdb1c38c9d109b8891728bb90d9e2ed00f6e22", 0x2d}, {&(0x7f000000d000-0x1000)="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", 0x1000}, {&(0x7f000000c000)="7a945366666e367ac5c28903afb196d4b4a51e", 0x13}, {&(0x7f000000d000-0x36)="57433966f9161ba02afbe4667b5e117951947c8dbffcf415e2fc3568244884055c8c58173e67da18a5834527b6c4f8644c4443980353", 0x36}], 0xa) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r2, &(0x7f000000b000-0x21)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x7, 0x0}}, 0x28) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f000000e000-0x2d)="eb07228d4385ab7fd452275ce3c1015220d1ab715cb790fb8106edaa78f95c566e81c2dbe33646b0e00ab54173", 0x2d, 0x29) 2018/01/30 02:52:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000eec000)='dns_resolver\x00', &(0x7f0000d86000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000925000)='/dev/sequencer\x00', 0xffffffffffffffff) r1 = add_key(&(0x7f0000f14000-0xc)='id_resolver\x00', &(0x7f0000d54000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000974000)="c8", 0x1, 0xfffffffffffffffd) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002c0000)={0x0, 0x0, 0x0}, &(0x7f000055e000)=0xc) r3 = syz_open_dev$vcsn(&(0x7f0000f43000)='/dev/vcs#\x00', 0x1, 0x222000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000c5d000)={0x0, 0xf0, "2b2ac99275487d5c7ecdfde624a0b073b23e03e4ddd3842dcb1b77eed07e329551016346139fc7bb81cff860ada93b0fa32d1bcea7625fe2b48d415d0c49d881c38778746968217560d5245f45e1ea95888a45ba7fd62fcb81801845555def9802aaadfbe9047a0ddb63cf00f543d0d47e884e1b3009fd31f042db59a00d18b526ff4756a2fe533b5429aba9f7c409c5ce8a27eafd7f3eda2699f2c8a57fe29a38ff6e2621f266bbf641ebae6a3aeff6e4dbeb68a36dc12db7e9c96bc97edf2aac8548e6242b54de9e443ac39753b73e96b3447fd0c1aa8201747a91192b2a06b414c9f0420e30c3c45012643495e508"}, &(0x7f00003b4000)=0xf8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00002b9000+0xbba)={r4, 0x4, 0x3d8a, 0x8, 0x6, 0x80}, &(0x7f00002ec000)=0x14) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00004af000)={0x4, [0xf0, 0xffffffffffffff90, 0x7, 0x9]}, &(0x7f00006e7000)=0xc) perf_event_open(&(0x7f0000154000-0x78)={0x0, 0x78, 0x6, 0x0, 0x6, 0x2, 0x0, 0x4, 0x20, 0x2, 0x2, 0xfffffffffffffbf2, 0xffffffff, 0x40000000000000, 0x4, 0x70000000000000, 0x100000000, 0x400, 0x5, 0xfffffffffffffff7, 0x2, 0x4, 0x0, 0xed, 0x5, 0x10000, 0x1, 0x8, 0x308, 0x1, 0xb398, 0x5, 0x8, 0x7, 0x400, 0x1ff, 0x8, 0x3, 0x0, 0x7, 0x2, @perf_config_ext={0x5, 0x200}, 0x30, 0x75, 0x40, 0x6, 0x80, 0x3000000, 0x2, 0x0}, r2, 0x4, r3, 0x2) keyctl$search(0xa, r0, &(0x7f0000051000-0x8)='big_key\x00', &(0x7f000043b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) 2018/01/30 02:52:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005aa000-0x1c)={0x0, []}, &(0x7f0000f08000-0x4)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004fd000)={0x0, 0x0, 0x0}, &(0x7f0000890000-0x4)=0xc) 2018/01/30 02:52:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d32000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xtea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000bb000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000684000)={0x7, 0x7, 0x6, 0x6}, 0x8) sendmsg$alg(r1, &(0x7f00006f9000-0x38)={0x0, 0x0, &(0x7f000028b000-0x80)=[{&(0x7f000063a000)="90a43653eb7385ae", 0x8}], 0x1, &(0x7f0000263000-0x78)=[], 0x0, 0x0}, 0x0) read(r1, &(0x7f0000116000)=""/34, 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000001000-0xc)={0x5, 0x0, 0x401, 0x5, 0x6}, 0xc) [ 41.415693] syz-executor1 (5464) used greatest stack depth: 14384 bytes left 2018/01/30 02:52:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f000008f000)=[{&(0x7f000005a000-0xf7)="8a87d8a659b9ea9c582dc97a1d61f85e38c7b8bd30cd337c941dbef5e0f7e75d6ec5ebf57a794ab06da4c4a7aa5f51a4f0ce298a514a7c8f2aba9d113918dc670261df78464cbccc69f8970b6f5cf999bd85c357a145e9f1b7941b647d865dcf664d53dd3f288bac2af421c517920f43b7fe1cc7cbc369278d535a9692042928e508d460a6c64b8c6b7c5d3dbb9d1a02e003337f32dc54673cda415c1e1f6842620d41cb113b336c569b35f81172a4e71abb60a9de3932e830f5e8ab13e9413ae2cf3a5b35e1c2371920be8553798d171fa1fd601b6fc5d7f0812bc5292b4e9254798c648df0cc2d4466e504", 0xec}], 0x1) r1 = memfd_create(&(0x7f0000cec000-0x1)='\x00', 0x1) bind$bt_sco(r1, &(0x7f00001b2000)={0x1f, {0x4, 0x8, 0x5, 0x1, 0xd6, 0x5}}, 0x8) getsockopt$inet_buf(r0, 0x0, 0x2000000000483, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x101a3) 2018/01/30 02:52:44 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000015000)=0x8001, 0x1000, 0x1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000-0x15)='/proc/self/net/pfkey\x00', 0x10400, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000016000)=0x1) r1 = socket$inet(0x2, 0x80003, 0x7) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x78)={0x0, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x1, 0x5, 0x8, 0x3a, 0x0, 0xf4b, 0x400, 0xb75}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000016000)=0x0, &(0x7f0000016000)=0x0, 0xfff, &(0x7f000000c000/0x3000)=nil, 0x2) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000017000)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='ifb0\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, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0x8000, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) [ 41.457823] audit: type=1400 audit(1517280764.350:20): avc: denied { map } for pid=5480 comm="syz-executor5" path="/dev/binder5" dev="devtmpfs" ino=119 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/01/30 02:52:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000ef6000-0xc)={0x4, 0x1, 0xffffffffffffffe0, 0x10001, 0x4}, 0xc) r2 = syz_open_dev$tun(&(0x7f00001f1000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@generic="189b7bb0ae4fbc853050af3a015ca882", @ifru_names=@common="74acd900"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000df7000-0xfca)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "ece41161b912666167b3c757b84802898440fd78d8e733be54eeea73d3d1ef9b"}}}, 0x46) 2018/01/30 02:52:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000c0b000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000b1000)={@rand_addr=0x0, @empty=0x0, 0x0}, 0xc) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffd4f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 02:52:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) setpriority(0x0, 0x0, 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000a3f000-0xe)='/dev/admmidi#\x00', 0x7, 0x400000) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00003fa000-0x10)={0x6, 0x3, 0xf241, 0x401}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)={0x0, 0x0}) 2018/01/30 02:52:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000000000)="e8be5c39e39b4f38b3fa16e64162a6e0ac4d370ccda5ba25a10029d8e44a32c02073cce87e211e3c147c943ed91e47363087f0b91baa26e34cf3be7d79caa8b28a112af6cd8e6889a94550ea3c45c71039c9b0215531532dec9368032c517757779f8e5b9f27d89b5664bd467916c4e6afc639ebdefd") getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) [ 41.546254] audit: type=1400 audit(1517280764.364:21): avc: denied { prog_load } for pid=5487 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/30 02:52:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007dc000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c51000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001ce000-0x10)={r1, 0x3, 0x7fff, 0x9}, 0x10) pipe(&(0x7f0000326000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00009ca000-0xb5)="071ed4d5d5387f3f6de253f1b33b4dd26e47a6c3f47dcdfb02b709e0b61866f27ce8c66f432a6775eb6f9907ab485efea187fa0e6a2ca964385697f435c378441f12f5fd31c5a78e3565a8935466f7415aefbff73f169512d6b98e7318a80b377f99491c1b6fabda692dace10014822bc0535d64e86aeb6d04a5a3bd2d82d9d9ad9c3fd87cbafe09b8d9654b6011251061a8ab14222847e6a22fa9c71a7107fcec302aef2ae211273c0893e7fe579233f06fcedeb1") close(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000429000-0x20)={0x400, 0x0, 0xcb44a18f54c400d, 0xffffffffffff0001}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000b07000)={0x2, r4, 0x200000000000, 0x42}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f000049f000-0x20)={0xffffffffffffff8c, r5, 0x2, 0x640}) fcntl$setstatus(r3, 0x4, 0x6000) 2018/01/30 02:52:44 executing program 6: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d9e000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f00009b8000)={0x0, 0x0, &(0x7f00008df000)=[], 0x0, &(0x7f0000d9e000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000064000)={@common='ip6gretap0\x00', @ifru_flags=0x0}) 2018/01/30 02:52:44 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2, 0x0}) move_pages(0x0, 0x1, &(0x7f0000013000-0x20)=[&(0x7f0000011000/0x2000)=nil], &(0x7f0000001000-0x24)=[], &(0x7f0000002000-0x4)=[], 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000005000-0x38)=[{0x6, 0xffff}, {0x2, 0x9}, {0x8, 0x10000}, {0xf, 0x10001}, {0x0, 0x7fffffff}, {0x2, 0x9}, {0x3, 0xfffffffffffffff8}], 0x7) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x80000000}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000003000)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x33b, 0x4, 0x7, 0x8abd, 0x9, 0x3, 0x9c4e, 0x3, 0x3, 0x4, 0xa05, 0xfff, 0x10001, 0x1, 0x100]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00006dc000)='\f', &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 41.598023] binder_alloc: binder_alloc_mmap_handler: 5480 20000000-20002000 already mapped failed -16 2018/01/30 02:52:44 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000015000)=0x0, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000015000)='keyring\x00', &(0x7f0000015000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r1, r2) sendmsg(r0, &(0x7f000000c000)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f0000002000)="0f7f6e93a353e85348265be83c12093fbdbec83360358f3f29dfd83ac70ec6883d595358d428d88c1957c1575b6309ad9e9d63674323ab01e0206ad86da985e27e459fcaa42f4029665e439f23453acf46ef5593fb2689888306755f633495e5ed3fc50994b4b5c4bf6539395b4d92f8d04832b673e2ae6cb7e89e696fae7aefc91e88ab56375b7a0e34e41220", 0x0}, {&(0x7f000000c000)="eb867aa0e70c067a0ebf2887ff02cbfc386d3a65c1ef2042d7bc437b0ee53f1d3b0472acc8c32d25df9cc6dbc49ae6edb7cde55439cc9d55a58a8e07a3f1ba5e09a8c2efb8d3ce78e8e93c111b0ec8ec99ffba67b161533e956c8592", 0x0}, {&(0x7f000000c000-0x3)="71e4ad", 0x0}, {&(0x7f0000007000-0x67)="a36a4facf3894aa4b04be3f1bbd2845b295e29b465465b3c72a54ed3d542c94068a10efaefa1207f49012d37e779ace41702db2b693dea1fe96ef5b29cec9f5559218bb007916cc70b037f19581fd614cd27ad31bf2cdaca98c141e4ddf9565396b218108b63b4", 0x0}, {&(0x7f0000006000-0x9)="d2c12153858bd9be61", 0x0}, {&(0x7f0000010000-0x2b)="119d0a706c8b48209ede52558746e5ba451e1fbf245e0a2be1d9db37938fed2403352b617a16f7999ed663", 0x0}, {&(0x7f0000013000-0xa7)="822bbc0ee40d2f537a3639c9e2e8059a4d1cb7f69606fe4895b3574b85d6b6bd873ac3770922be360f1b2ef296447cd288e2bcd8ae95a2f8d639cb7cae0d638a265395a6ebc0c53ea34316fa3a935c99807de626508f9c5cf690e30eac1cdc77d1a6e358d8bfc86e9dee821e6505ec7e46ccee2d7fb83907b74c41279aed5da1a7cd1ad9f624564cc05659ff45ae6230564bfbc11a951791ec3f7b94da0afd17d8c3dc9c55ba26", 0x0}, {&(0x7f0000013000)="044a006d86209e64aab4bdb12dc07d1e80158a0b39e293669ff1d6ce539714b37484fd75e20d882f190ec93211ba677c32c1c683d3f566d37539e7bd014696793348c5dbb0f68c69a941897081a47f66d3b8538247d54fa7b5e53e89f36a5fc16d2bbc051de28ef1a4cafa6e1884cbee7ea7a86ad4867805888fd7477a4b2639f9f18e", 0x0}], 0xfffffffffffffa1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/01/30 02:52:44 executing program 0: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000059b000-0x70)=[{&(0x7f0000e7a000-0x51)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0x57)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000273000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7a000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000010a000-0x50)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e7a000-0x6a)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd2000-0x70)=""/112, 0x70}], 0x5, &(0x7f000084c000-0x37)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e7a000-0x40)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c3000-0xe5)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000903000-0x87)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e7a000-0xe6)=""/230, 0xe6}, {&(0x7f0000268000-0xac)=""/172, 0xac}, {&(0x7f0000e7a000-0xbd)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e7a000-0xad)=""/173, 0xad, 0xd4}, 0x0}], 0x5, 0x120, &(0x7f000060f000-0x10)={0x77359400, 0x0}) remap_file_pages(&(0x7f000037f000/0x2000)=nil, 0x2000, 0x0, 0xfffffffffffffffd, 0x40001) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00008e8000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x40) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000e78000)={0x100000001, 0xffffffff, 0x7, 0x0, 0x5, 0xfffffffffffffcd5, 0x40, 0x100, 0x101, 0x20, 0x9, 0x4, 0x0, 0x9, 0x6, 0x40, 0x6, 0x1, 0x2}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x400000005, 0x4) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f0000e7b000-0x4)=0x0, &(0x7f0000e7a000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000036b000-0x9)='/dev/dsp\x00', 0x802, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f00004f8000-0xca)=""/202, 0xca) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000e7a000)=0x0) unshare(0x1004200) dup2(r4, r0) 2018/01/30 02:52:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000398000-0x68)={0x4, 0x1, 0x5, {r1, r2+10000000}, 0x2, 0x8d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x40096101, &(0x7f00008da000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='yam0\x00'}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000058c000-0x4)=0xfff, 0x4) 2018/01/30 02:52:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000364000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 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 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000098d000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000230000-0x14)={0xe3, 0x1, 0xd53, 0x2, 0xfffffffffffffffe}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000ce9000-0x50)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000156000)={@generic="e375a278b34c2d003164632fa2b0c6bc", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$unix(r2, &(0x7f000017f000-0xa)=@file={0x1, './file0\x00'}, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000a00000)={0x0, 0x4, &(0x7f0000ec6000)=@raw=[@alu={0x7, 0x1, 0x9, 0x5, 0x7, 0xfffffff4, 0xfffffffffffffff5}, @map={0x18, 0xd, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00005d6000-0x4)='GPL\x00', 0x2, 0x51, &(0x7f000039c000)=""/81, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00003d2000-0xc)={0x0, 0x7, 0x30}, &(0x7f00009fc000)=0xc) accept4$inet6(r2, &(0x7f0000177000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f27000-0x4)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00006ba000)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x6, 0x7fff, 0xffffffffffffff81, 0x12}, 0xa0) 2018/01/30 02:52:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x20000) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000015c000)="507077a81c91c444f781c3fe2ea359ddaba819b2723780d3b267b78de46a65e98a7390a2666f380cd3378af0d6a128c7e9ff10b1afc3d77d71b6b5bd6cfbbed0952d50a3eaabcd47ecb12f73162919c93f857c224bd1fb5c92d29404ccc8e87a1cf94643890b9f1d5269af5098c5becfcccdd1cf37e403848c5aa2350466bf78455884b605cf984e9e361c896702ee4627ed0cf69881fd206714c61d2231960396d26c33b3fdfdc2108c8ae58e07a5fa5148ef42c31ba6b4a34188f2c2bd1b3fe83c80bb00f47c62f0598174d2539d597acac373") r2 = syz_open_dev$mouse(&(0x7f00002a4000)='/dev/input/mouse#\x00', 0x2, 0x20000) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f00000cf000-0x4)=0x20, 0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00002c3000)={0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000e6000-0x1)={0xff}, 0x1) [ 41.669402] audit: type=1400 audit(1517280764.562:22): avc: denied { create } for pid=5530 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/30 02:52:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x9) r0 = syz_open_dev$admmidi(&(0x7f0000580000)='/dev/admmidi#\x00', 0xfffffffffffffff7, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000341000)={{&(0x7f0000684000/0x3000)=nil, 0x3000}, 0x3, 0x0}) 2018/01/30 02:52:44 executing program 5: perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7f, 0x40400) timerfd_create(0x7, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x6, 0x1, [0x3]}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000-0x8)={r2, 0x1, 0x5d}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000000)='\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r3, 0x3, 0x20}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003b7000-0x3d)={0x0, 0x0, ""}, &(0x7f0000a9d000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000003000-0x4)=0x22) sysfs$2(0x2, 0x8, &(0x7f0000002000-0xaa)=""/170) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r1, &(0x7f0000004000-0x10)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10) 2018/01/30 02:52:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000718000-0x82)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) 2018/01/30 02:52:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000749000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4) timerfd_create(0x5, 0x0) pipe(&(0x7f0000f0e000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000b5b000-0x4)='tls\x00', 0x4) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00006e5000)=0x366) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000bae000)={0xffffffffffffffff, 0x73, 0x4, 0x6, 0x14, 0x2}) [ 41.720829] QAT: Stopping all acceleration devices. [ 41.736575] mmap: syz-executor0 (5548) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/30 02:52:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000679000-0xf)='/dev/sequencer\x00', 0x880, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000018b000-0x4)={0x9, 0x56, 0x3f}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005fe000)={0x5, 0x4b, 0x6, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e7b000-0x20)={r1, &(0x7f00003e7000)="", &(0x7f0000ae3000)="", 0x2}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000d3000)={0x0, 0x0}) signalfd(r0, &(0x7f0000b99000)={0xa1d}, 0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000196000)='./file0\x00', 0x802, 0x40) r3 = dup2(r2, r2) bpf$MAP_CREATE(0x0, &(0x7f00006e9000-0x2c)={0xf, 0x4004000003, 0x1, 0x9, 0x10, r3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000d95000-0x8)={0x2, 0x3}) 2018/01/30 02:52:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00009c5000)=""/69) r1 = socket(0x100000002, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x0, @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]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) 2018/01/30 02:52:44 executing program 1: mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip6gre0\x00', @common='vcan0\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, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @gre_key=0x0, @gre_key=0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0}}}, {{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="ea06a28f447cd366b4db6f4f4a2d3f92", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty=0x0, @port=0xffffffffffffffff, @gre_key=0x0}}}}]}}, 0x300) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f00000bf000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_emit_ethernet(0x32, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) r1 = open(&(0x7f00000b7000)='./file0\x00', 0x200, 0x21) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x33) 2018/01/30 02:52:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0xfffffffffffffffc, 0x0, 0x0}, 0xc) [ 41.756270] QAT: Stopping all acceleration devices. [ 41.772526] audit: type=1400 audit(1517280764.665:23): avc: denied { map } for pid=5552 comm="syz-executor1" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=15506 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 41.818428] audit: type=1400 audit(1517280764.711:24): avc: denied { map } for pid=5531 comm="syz-executor0" path="/dev/sg0" dev="devtmpfs" ino=9078 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/01/30 02:52:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x104) read(r0, &(0x7f0000fd6000-0xf1)=""/1, 0xfffffd0c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000343000-0x4)=0x0) 2018/01/30 02:52:44 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000005000-0xb6)="b8a58139ac624d600dbf85e76df39ee5040c95894ad3341e8de9e4031711de35e3848b69066575ac4d64cb600dde66d2712bdf9803d5925b4bf0953cc652ed11086046637f0cd1b73aaf87da67443b6130e755175fc34b79749b46d97bde4d6d9fb98bb198888d6bbbc677a9d473ad769a2fa77b4154904c0e97c744dce1d38fc94e9e792478344ada437f9a57dfb3114d4ce00c73b833c7cc98c9a2e3ad6e2bc264a5b71cc19439a6074309442101c339d18db246e6", 0xb6, 0x40000, &(0x7f000002d000)=@generic={0x9, "73917cfa8172dca642f4575ea72cc88b74f63751308a031ed35e5a851c3d1286f1b3e7e6c1931ed8044949bba1e00b9a169902577680714e1e50553b37cc19df73331ad92c63220303fb526ee73fb1213f4ee17b58abb17ac3317cdd5e4399f7cfe4384a9a59ae58eca83f40648d3caeba9d1bb4c5cd87d8024917525b56"}, 0x80) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x32, &(0x7f000002b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) 2018/01/30 02:52:44 executing program 6: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f88000-0xb)='/dev/adsp#\x00', 0x81, 0x420000) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x99) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000287000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ifreq(r1, 0x899f, &(0x7f0000b78000-0x50)={@generic="d0868423c716e0cd5a42dcd3e2fbd65e", @ifru_names=@generic="78c813c33bb6b9ad293b53482a65c5cd"}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000f88000)=""/123, 0x7b, 0x100, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000033f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d0e000)={r1, r2}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000f8b000-0x8)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f8a000-0xc)={0x0, 0x7f, 0x30}, &(0x7f0000802000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000995000-0xc)=@sack_info={r3, 0x4, 0x6}, &(0x7f00001e3000-0x4)=0xc) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000741000-0x4)=0x3, 0xfffffffffffffcda) fcntl$getown(r0, 0x9) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f89000-0xa0)={0x0, @in={{0x2, 0x3, @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]}, 0x8, 0xfffffffffffffffc, 0xa1, 0x7f, 0x1}, &(0x7f0000f88000)=0xa0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f88000)={r4, 0xb4, &(0x7f0000f89000-0xb4)=[@in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xd9e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2000}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006b6000)=0x10) sendmsg$key(0xffffffffffffffff, &(0x7f0000f85000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x88)={0x2, 0x18, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f8a000-0x8)={0x0, 0x0}) 2018/01/30 02:52:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c3b000)='/dev/snd/timer\x00', 0x0, 0x385283) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000535000-0xf)='/dev/snd/timer\x00', 0x0, 0x4000) r2 = semget$private(0x0, 0x4, 0x208) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000808000)=""/113) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009f1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000afd000)=0x7fff) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000303000-0xa)='/dev/cuse\x00', 0x26700, 0x0) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f00008fb000-0x8)={0x80000001, 0x1, 0x569, 0x5, 0x8fb}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f000024a000)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/30 02:52:44 executing program 2: mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x0, 0x3, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) syz_open_dev$amidi(&(0x7f00003a1000)='/dev/amidi#\x00', 0x3, 0x80000) 2018/01/30 02:52:44 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000849000)='/dev/vcsa#\x00', 0x100, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001000-0x20)={0x7, 0x1ff, 0x96e, 0x100000001, 0x10, 0x8}) unlink(&(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) fanotify_mark(r0, 0x12, 0x10000, r0, &(0x7f0000147000-0x8)='./file0\x00') mount(&(0x7f0000d92000)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000a8f000-0x6)='tmpfs\x00', 0x0, &(0x7f000005c000)="2c344dcfc4370ef6b3c93d") 2018/01/30 02:52:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009c6000-0xa)='/dev/cuse\x00', 0x24000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000391000)=0x2, 0x4) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) inotify_init1(0x80000) r1 = request_key(&(0x7f0000c42000-0x6)='.dead\x00', &(0x7f0000b5f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001b0000)='mime_type\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, r1, &(0x7f0000954000-0x60)=""/96, 0x60) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000020c000)={@generic="4c57d18060c6bf94a69aeb593631bed0", @ifru_flags=0x4000}) r2 = inotify_init() socketpair(0x8, 0x0, 0x0, &(0x7f00003ab000-0x8)={0x0, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e4c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) inotify_add_watch(r2, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/30 02:52:44 executing program 0: r0 = socket(0xa, 0x1, 0x4) sendto$unix(r0, &(0x7f0000034000-0x3f)="", 0x0, 0x0, &(0x7f0000034000-0xac)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) [ 42.018681] xt_cluster: this node mask cannot be higher than the total number of nodes [ 42.025982] tmpfs: Bad mount option ,4MÏÄ7ö³É [ 42.033273] audit: type=1400 audit(1517280764.920:25): avc: denied { ipc_owner } for pid=5584 comm="syz-executor3" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/30 02:52:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f000000c000-0xb1)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000011000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000011000)=0x8c) 2018/01/30 02:52:45 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000080d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x1fe, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@rand_addr=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=@rand_addr=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}}, &(0x7f0000000000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/30 02:52:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8000000000000000, 0x84) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00001d6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0, 0x0}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xf8) bind$inet6(r1, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@dev={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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000003000)='/dev/loop#\x00', 0x5, 0x40) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000003000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000dfc000)={0x0, 0x0}, 0x800) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f00001b9000/0x18000)=nil, &(0x7f0000d4f000-0x18)=[@text32={0x20, &(0x7f0000584000-0x3d)="b9170a0000b803a3b227ba000000000f300f01c8f3f30f30f2ae3e2626366464f3f0833000c4c2fd3353d40f011ef20f08f2d16c113f9ad85900004800", 0x3d}], 0x1, 0x3, &(0x7f0000b12000)=[], 0x0) pwritev(r2, &(0x7f00009c7000-0xa0)=[{&(0x7f00009a4000-0xbd)="dda32f6a6bb74bcb245d1503feb25193b399cadc09e3a20b3f0ea250da342ccd9fd4a45b6c664e8da73b2c6ca83a1f6afb291b09c09bfd90150b55ccfbc9aa01c22913e4412317bd48d65fdfc639a185592c78146a35bd91286742d7439166850c13c7f469d2c6d10b9393de3feaafc7bb72c4154493333a774e6e02c8491fd12410114aa0d6af71b9e2f3855b5647a545c33e5e4cd14d0a58fdd2ed132296c6490b1dac3d8ab825a7302647cd2ae24c21787ac0163f6ce5db15e277ac", 0xbd}, {&(0x7f0000b7e000-0x52)="8d1c009d15cc0e04fc889cce072cfb1defb34dce8081cf078b56e3e090a35df24654a7371415338d4a8c791505763b016b7dac9b0d1bd623299a180556e8acbe94ec8c81ef05f09dd848aa20576efaf184c9", 0x52}, {&(0x7f000024b000)="55874c1a959de5035b5116cb82aa32af41b1acce91742e1fa07e6cd1", 0x1c}, {&(0x7f0000027000-0x64)="75734f28030c008d0fee69ebf41175e62c32368623b33974be6aeef9cd8b1ffba48e50840341f934825a83a10eaa8807c8705705f635c2d2743a6262d8d3a44fda19cd100976ac1cd7ab2ebdb70d3c2538967854ba1d55625522e42094905cc7cdfbc531", 0x64}, {&(0x7f0000bb9000-0xb3)="4fff7264b4838e46bbce765646dedf6af5b3b58f61213c4ed46fd1f957b31d597448cacad45709f6b9949f2485da27a4c6a184427ee570ac1a7dd3d68ebec36367bb5bf45191124504fa1fdd8f85d0d3e4595ea5948933939dce8f0f3f93eb38b59da1e5858f1fea4a46ca8ccc0b578ab0af7b16fe01496e67ce9c9b38ed178f4fb8e37e6f72838ce1966bb1330cff773ac5eca50d695c74031cc546a08a73e39df63fece67ce5ad52bd1ea5d6e0d0a9f16cbc", 0xb3}, {&(0x7f0000825000)="132a521ea42b09361356e28e1eadf621041ecd1e03182565c2b0b1fa633cf43ef7d99a912f39c2c8099d05404c8af983c939247f6db8d53c43c90cd937efe3973b7ecd0297866ce02df7f37022016e801f5d8563a48eb1447866b53cf714f4cbc7e23e4ab0b0a53b0147486ea00beb1590e2950e9b465193ec9639cc9da129c8dea4b06f25b1d715808377c8d93bb7515f401235db8f106ec0b82ee265b3a80c4d063d8acd1088f88b8a85ed61b416e0bf460acf55d2571e90b3835d32270523b9c41d19e80cf49f7dbe7f12879e177593caba8aeb3be610d087eb09c556631d85f35df788b4378c50f979ef99e37279", 0xf0}, {&(0x7f0000b79000)="370ef0b8cd63158095ea033b69dd39c36d5299f65d5a8647c4a06f5f0e1b", 0x1e}, {&(0x7f0000018000)="83307238156ac88cbfe921287019e3a80ff45ff2ac0f0a86b225", 0x1a}, {&(0x7f0000d9c000-0xb)="11d58cca69b5c0d92287d5", 0xb}, {&(0x7f0000ec7000)="30553ef3056a2569baefb742c0027565adb917ef15b052f3836056bae6ff11525322efbd04686cf9c2fda411beea130714d4eb9748bad9fb1e068eb1e647740f4bf9d35e05331a7d82fbfa13c54895f8a911e03e96d400e85eae7a6a288edf10e0256db170ab6f7783a44c1c6937053cae1aeba629af8885b1b89dbdedae46a0e85a87db6728e199c3dd4af7418dd39523bf3c658233b894496a59784d4fa3a16cc4d87d1b0b5b5e3c6383e3c75b9890ebf68e03232d81400989985a9d56ecac91", 0xc1}], 0xa, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000002000-0x50)={@generic="d7de385d4234dce4eebe75914a21ae66", @ifru_data=&(0x7f0000001000)="87c5046e766fe174237eafccaa92a0d3af1aecdb73828987ef201a8f3a329389"}) 2018/01/30 02:52:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xffffffffffffffc3, 0x20, 0x7, 0x10000}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a24000)=@sack_info={r2, 0x6, 0x1ff9}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003c1000-0x14)={r2, 0x749, 0x2, 0x6, 0x0, 0x8}, 0x14) r3 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r3, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00005fc000)=@getlink={0x20, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 02:52:45 executing program 3: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ab7000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000421000-0x4)=0xe8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d9a000)={{{@in=@remote={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=@multicast1=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}}, &(0x7f0000b9d000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cd2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a46000)=0xe8) setreuid(r0, r2) 2018/01/30 02:52:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000776000-0xc)='/dev/amidi#\x00', 0x1, 0x220100) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000796000-0x4)={0x1000, 0x8, 0x9}) fstat(r0, &(0x7f00003af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f000027f000)={0x4, 0x1cfa, 0x2, 0x2, 0x6, 0x7fffffff, 0x1, 0x100}, &(0x7f0000bfe000)={0x6, 0x3, 0x9, 0x7f, 0x9, 0x6, 0x18ed, 0x7}, &(0x7f0000fc3000-0x40)={0x10001, 0x0, 0xffffffffffffffa1, 0x9, 0x7fff, 0x8, 0xfffffffffffffbfb, 0x4}, &(0x7f0000cd2000)={0x0, 0x0}, &(0x7f0000cb2000)={&(0x7f000027f000-0x8)={0x40}, 0x8}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$key(r1, &(0x7f0000f37000)={0x0, 0x0, &(0x7f0000555000)={&(0x7f0000c1a000-0xf0)={0x2, 0xf, 0x6661, 0x2, 0x1e, 0x0, 0x7, 0x3, [@sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}, @sadb_x_sec_ctx={0x1a, 0x18, 0xfffffffffffffff8, 0x1, 0xc5, "759f85e9ac35c9a1b14ca9fb06fc5ceb45b15181b109ebb32f77fd6659c49043874c4b938f1acc9c992b504bca12c484bfb34e4f4e4417d474315a1869689d1d0d8f18785db1b4d14c529b5e7191e07aa6ec654506f67057259829be580092e52b569832f1a18d3add4811f307d20e56a160775245dcfcac0a9d1997f490cf9001e95f873189080065402ce3cad075526d1f23e928401ae763a84a77bfd66a93233e6b164b399e3b2420c49c7753233a09f52fb1980d9a80173c8c593ba2f0b7100408861a"}]}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x20000014) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 42.081587] xt_cluster: this node mask cannot be higher than the total number of nodes 2018/01/30 02:52:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005cb000)='pagemap\x00') fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000349000)={0x0, 0x0}) ioctl$int_in(r0, 0x0, &(0x7f00003fd000-0x8)=0x2) fcntl$setown(r0, 0x8, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000662000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000642000-0x98)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000000, 0x1ff}, &(0x7f0000ba3000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000c87000)={r3, 0x7, 0x2a, "7977bad321b4e28a6df0741571d769bf6df3510aaf32040d2460cd88bd92287c87cc27ee43e9682f7851"}, 0x32) r4 = syz_open_dev$sndpcmc(&(0x7f0000c9d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80, 0x400000) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f00001f8000)={&(0x7f000053a000/0x4000)=nil, 0x4000}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000af6000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f0000100000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 02:52:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270c41000000000014007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 02:52:45 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/audio\x00', 0xd2bb40419de97fb, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000009000)={0x17, 0xad, &(0x7f0000007000-0xad)="e9201c02ce414d786dd045f887f537af983f06b4704b9e3087d2d553734c9fe110cab4c767d14f4e91cd10caf5929aef534059cbe6a1ce48d227c443ddc2c21c883f2022d5654598c67ee06ffc3676ffc5a54286890536ae4c55e4f9ba27054f296f68d38d2e75c769bd5631c4cf2f6c010bf39693c43a5125c3289378179c4f6e4e2245b09b1668e710c1622d8c3bdb18683d35672ffc304906b5e390e8a34b85bf4a058e5b69375c22baa7f4"}) accept$nfc_llcp(r0, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000005000-0x4)=0x60) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10, {0x4, 0x0, 0x0}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 42.160704] audit: type=1400 audit(1517280765.051:26): avc: denied { prog_run } for pid=5615 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/30 02:52:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000c7000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a2c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000657000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000e49000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000b94000-0x4)=0x2, 0xffffffffffffffbd) sendto$inet(r2, &(0x7f0000b94000)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup(r2) recvmsg(r3, &(0x7f0000e8e000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x1e5}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x358, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) [ 42.236767] audit: type=1400 audit(1517280765.118:27): avc: denied { write } for pid=5626 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/30 02:52:45 executing program 7: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000fe8000)={0x1f}, 0x8) sendto$inet(r0, &(0x7f0000d56000-0x35)="d0ed088c0c9d94107a7dfad2bd35175f9afa0c10", 0x14, 0x0, &(0x7f0000ab6000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fea000-0x8)={0x0, 0x90}, &(0x7f0000fe9000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d34000-0x20)={0x2, 0x1f, 0x820d, 0x1, 0x4, 0x2, 0x1, 0x0, r1}, 0x20) 2018/01/30 02:52:45 executing program 1: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd8000)={0x0, 0x0}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) tee(r0, r2, 0x6, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000fde000-0x4)=0x15, 0x4) 2018/01/30 02:52:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6, 0x0}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000d7000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x8000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000960000)=0x7fffffff) syz_emit_ethernet(0x16, &(0x7f0000008000-0xe3)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@llc={0x4, {@snap={0x0, 0x0, "d8", "6a9252", 0xfffffffffffffffd, ""}}}}}, 0x0) 2018/01/30 02:52:45 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000000a000-0x4)=0x800, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_setup(0x101, &(0x7f0000001000)=0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000007000)={0x3, 0xfffffffffffffffa, [{0xffffffffffff6544, 0x0, 0x10001}, {0x8, 0x0, 0x0}, {0x6, 0x0, 0x10000}]}) io_submit(r2, 0x2, &(0x7f0000002000-0x10)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000+0x10e)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000)="1cc2db06de3122cb789386b13d", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) read(r1, &(0x7f0000007000-0x84)=""/132, 0x84) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000009000)={0x0, 0x98, "216fdd3bc4e5bd3bd88f8b482c4a44daa9a92d4fbeaa5e0ac0dfe0d1b7d76583fc78015340f53bbb5a0678a02e720d46b49152f347fe0d25465ec1b35d67b4428caabe34b0ce4ad826c196f391830a2fdbb69b126f6dfe80c614d7cc5872ae746032648fbcbc375dc740eddcc25d43e3cd1196136ad3cfe7d14ea402aa612cde2ae145b59ddf714caa8cae8f8de8c0f166e097cb64bae452"}, &(0x7f000000a000)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000009000)={0x100000000000, 0xaf53, 0x202, 0xff, 0x9, 0xf9, 0x6, 0x101, r3}, &(0x7f0000002000-0x4)=0x20) 2018/01/30 02:52:45 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername(r0, &(0x7f0000002000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x4)=0xfffffffffffffee9) 2018/01/30 02:52:45 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e1f000)="da180eb7d84c8d45796cb3aef64b956a800000002b083df6c6b5665e9b783ceb9734d306d08e19bd62266c617e2a3b3d7a2f1b2658c3694c8e274e464f6db0ec4ccfb6ac3d5ed6860fce917f3ed97f33ec4172d66dc7acad77471a048e41b2f25482e6a368cd31dc569f6a92a007a1c255240375c6", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000121000)=0x0, &(0x7f00008aa000-0xac)="1902ee3ca598c621bc119751ebf944c8f832fe037aadc4c0e7beb79f42063a2eb4edb17b3e71d1f1c94f801f68a3ce79f04e1dd999b464021753f57fde8c81ff9332368e7d0c9e2c9c7ae177a244055758eb2a099da78d551cc8d854fe730c237d7b7dd5eccc915c0f18c78e86f2b66981ee0e39fa330cfe72900e4a7d49bbe46c425cd686ae7ecf2721bc535dc00e03b0714af1fdf9cb1dad25cfd604f0c9a2d092a8333ca593551199f2f2") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 02:52:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b04000)='/dev/sequencer2\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000026a000-0xf)='/dev/sequencer\x00', 0x4001, 0x0) 2018/01/30 02:52:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x2fd) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6, 0x0}, 0x4) syz_emit_ethernet(0x46, &(0x7f000018b000-0x241)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "ba9ecc", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "64049c", 0x0, "8255f0"}, ""}}}}}}, &(0x7f0000e0f000-0x10)={0x0, 0x1, [0x0]}) 2018/01/30 02:52:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) r0 = shmget(0x1, 0x2000, 0x408, &(0x7f0000f2a000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f00003e4000)=""/148) recvmsg(0xffffffffffffffff, &(0x7f0000872000-0x38)={&(0x7f000096b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000bf8000)=[], 0x0, &(0x7f0000b55000-0x63)=""/99, 0x63, 0x0}, 0x0) open(&(0x7f0000734000-0x8)='./file0\x00', 0x0, 0x80) [ 42.336665] QAT: Invalid ioctl 2018/01/30 02:52:45 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4c000-0x2c)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe8000)={r0, &(0x7f0000fe9000-0x2)="", &(0x7f0000fe8000)=""/55}, 0x18) 2018/01/30 02:52:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f6d000-0x10)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000759000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000016a000-0x4)={r3}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$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$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000eca000-0x18)={0x1000000000000068, 0x0, [{0x40000081, 0x0, 0x0}]}) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000ee9000)={@broadcast=0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000cf6000)=0xc) 2018/01/30 02:52:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002d8000)={0x1, &(0x7f0000343000-0x18)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000dd7000)={0x0, 0x81}, &(0x7f0000805000-0x4)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000840000-0xc)={0x3e000, 0x1, 0x101, 0x8, 0x7a}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007fc000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000deb000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000807000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a4e000)={r1, 0x80, 0x4, [0x3, 0x80, 0x100, 0xe8a]}, &(0x7f00000a0000-0x4)=0x10) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, 0x1c) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001ed000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$netrom(r3, &(0x7f00006ba000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b77000-0x4)=0x10, 0x80800) 2018/01/30 02:52:45 executing program 6: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) r1 = syz_open_dev$vcsn(&(0x7f0000deb000)='/dev/vcs#\x00', 0x9, 0x200000) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) [ 42.359436] QAT: Invalid ioctl 2018/01/30 02:52:45 executing program 4: r0 = semget$private(0x0, 0x1, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r0, 0x0, 0x10, &(0x7f0000001000-0x4)=0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x18, &(0x7f00006e3000-0xa2)=""/162, &(0x7f0000135000-0x4)=0xa2) fcntl$setlease(r1, 0x400, 0x3) 2018/01/30 02:52:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009a3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000787000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b0000)=0x28) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b1d000)={0x2d, 0x200, 0x8001, 0x5, r1}, 0x10) getsockname$packet(r0, &(0x7f00008ee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005d0000)=0x14) r2 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6f, &(0x7f00007db000)={0x0, 0x8, "fdff0000eb000486"}, &(0x7f00002d8000-0x4)=0x10) 2018/01/30 02:52:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000fc8000-0x8)={0x0, 0x0}, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr_pvc=&(0x7f0000d1c000-0x4)={0x0}}}) close(r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b95000-0x12)='/dev/snd/pcmC#D#c\x00', 0x25c6351c, 0x40000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/30 02:52:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b84000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000f3d000)={0x0, 0x7}, &(0x7f00001bb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001d2000)={0x0, 0x200, 0x4, 0xffffffffffff0487, r1}, &(0x7f0000ae1000-0x4)=0x10) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000493000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000625000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00002bf000)={r2, r3, 0x3}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009002200000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000964000)=0x0) 2018/01/30 02:52:45 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009ab000)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000ff4000-0x1e)={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="d3952338fa2599290d76984b199e29f7"}}) socketpair(0x80000000000021, 0x1, 0xbae, &(0x7f0000ff2000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00005f9000-0x4)=0x0, 0x4) 2018/01/30 02:52:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xfffffffffffffe28) openat$audio(0xffffffffffffff9c, &(0x7f000070e000-0xb)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c0e000-0x90)={0xfbfffffffffffffd, {{0x2, 0x0, @rand_addr=0xfffffffffffff800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffffc4) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/01/30 02:52:45 executing program 3: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0f00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) ioctl$TIOCNXCL(r0, 0x540d) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bacf9e, &(0x7f0000002000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) 2018/01/30 02:52:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f0000516000-0x6)='./bus\x00', 0x141043, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/01/30 02:52:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000a52000)=@ipv6_newroute={0x1c, 0x18, 0x20000301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000008, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 42.519832] [ 42.521519] ====================================================== [ 42.526125] audit: type=1400 audit(1517280765.412:28): avc: denied { map } for pid=5704 comm="syz-executor1" path="/18/file0/bus" dev="ramfs" ino=15654 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 [ 42.552000] WARNING: possible circular locking dependency detected [ 42.558319] 4.15.0+ #285 Not tainted [ 42.562027] ------------------------------------------------------ 2018/01/30 02:52:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000bbe000-0x8)='keyring\x00', &(0x7f00002a3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000cbf000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000313000-0x1)="97", 0xffffffffffffffc9, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000908000-0x137)="b33ab76079ebe0d94f729cd65300000100d7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f75da86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b741427b622a9c0dee03a44d861b5995610e1013e9c0225b2ccaff775a45690b8302946c8b35794ed219dcb4688f09655932f9cab2ecdba1da9253c3038a90c9bd452dbfb1042f1af6468472c72907bf83059554fe96e93b4ccdae3e76657b08b144a209bda4816c9e42fc7ee26ef800ac810c023e24f5b", 0x137, r1) keyctl$dh_compute(0x17, &(0x7f00004be000-0xc)={r2, r3, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f000032f000-0x38)={&(0x7f0000d78000)={'sha224-generic\x00'}, &(0x7f00008af000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 02:52:45 executing program 6: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffc, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00007ba000)={0x0, 0xffffffffffffffff}) [ 42.568341] syz-executor7/5709 is trying to acquire lock: [ 42.573871] (sk_lock-AF_INET){+.+.}, at: [<0000000028e1e4d0>] do_ip_getsockopt+0x1b3/0x2170 [ 42.582446] [ 42.582446] but task is already holding lock: [ 42.588404] (rtnl_mutex){+.+.}, at: [<00000000a1ce37d9>] rtnl_lock+0x17/0x20 [ 42.595695] [ 42.595695] which lock already depends on the new lock. [ 42.595695] [ 42.604015] [ 42.604015] the existing dependency chain (in reverse order) is: [ 42.611630] [ 42.611630] -> #1 (rtnl_mutex){+.+.}: [ 42.616896] __mutex_lock+0x16f/0x1a80 [ 42.621277] mutex_lock_nested+0x16/0x20 [ 42.625831] rtnl_lock+0x17/0x20 [ 42.629689] register_netdevice_notifier+0xad/0x860 [ 42.635196] tee_tg_check+0x1a0/0x280 [ 42.639493] xt_check_target+0x22c/0x7d0 [ 42.644046] find_check_entry.isra.8+0x8c8/0xcb0 [ 42.649291] translate_table+0xed1/0x1610 [ 42.653931] do_ipt_set_ctl+0x370/0x5f0 [ 42.658395] nf_setsockopt+0x67/0xc0 [ 42.662602] ip_setsockopt+0xa1/0xb0 [ 42.666805] raw_setsockopt+0xb7/0xd0 [ 42.671096] sock_common_setsockopt+0x95/0xd0 [ 42.676081] SyS_setsockopt+0x189/0x360 [ 42.680547] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 42.685790] [ 42.685790] -> #0 (sk_lock-AF_INET){+.+.}: [ 42.691481] lock_acquire+0x1d5/0x580 [ 42.695772] lock_sock_nested+0xc2/0x110 [ 42.700325] do_ip_getsockopt+0x1b3/0x2170 [ 42.705049] ip_getsockopt+0x90/0x220 [ 42.709339] tcp_getsockopt+0x82/0xd0 [ 42.713630] sock_common_getsockopt+0x95/0xd0 [ 42.718615] SyS_getsockopt+0x178/0x340 [ 42.723078] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 42.728323] [ 42.728323] other info that might help us debug this: [ 42.728323] [ 42.736436] Possible unsafe locking scenario: [ 42.736436] [ 42.742460] CPU0 CPU1 [ 42.747097] ---- ---- [ 42.751735] lock(rtnl_mutex); [ 42.754986] lock(sk_lock-AF_INET); [ 42.761190] lock(rtnl_mutex); [ 42.766959] lock(sk_lock-AF_INET); [ 42.770643] [ 42.770643] *** DEADLOCK *** [ 42.770643] [ 42.776674] 1 lock held by syz-executor7/5709: [ 42.781221] #0: (rtnl_mutex){+.+.}, at: [<00000000a1ce37d9>] rtnl_lock+0x17/0x20 [ 42.788909] [ 42.788909] stack backtrace: [ 42.793377] CPU: 0 PID: 5709 Comm: syz-executor7 Not tainted 4.15.0+ #285 [ 42.800272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.809596] Call Trace: [ 42.812158] dump_stack+0x194/0x257 [ 42.815756] ? arch_local_irq_restore+0x53/0x53 [ 42.820401] print_circular_bug.isra.37+0x2cd/0x2dc [ 42.825387] ? save_trace+0xe0/0x2b0 [ 42.829075] __lock_acquire+0x30a8/0x3e00 [ 42.833199] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 42.838361] ? rtnl_lock+0x17/0x20 [ 42.841872] ? rtnl_lock+0x17/0x20 [ 42.845382] ? plist_add+0x5cb/0x760 [ 42.849067] ? mutex_lock_io_nested+0x1900/0x1900 [ 42.853880] ? perf_trace_lock+0xd6/0x900 [ 42.857998] ? trace_event_raw_event_lock+0x340/0x340 [ 42.863160] ? trace_event_raw_event_lock+0x340/0x340 [ 42.868319] ? check_noncircular+0x20/0x20 [ 42.872526] ? check_noncircular+0x20/0x20 [ 42.876825] ? futex_wait_setup+0x14a/0x3d0 [ 42.881119] ? futex_wait_queue_me+0x527/0x7e0 [ 42.885679] lock_acquire+0x1d5/0x580 [ 42.889452] ? lock_acquire+0x1d5/0x580 [ 42.893408] ? do_ip_getsockopt+0x1b3/0x2170 [ 42.897792] ? lock_release+0xa40/0xa40 [ 42.901741] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 42.907597] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 42.913458] ? do_raw_spin_trylock+0x190/0x190 [ 42.918015] ? lock_sock_nested+0x44/0x110 [ 42.922233] lock_sock_nested+0xc2/0x110 [ 42.926264] ? do_ip_getsockopt+0x1b3/0x2170 [ 42.930645] do_ip_getsockopt+0x1b3/0x2170 [ 42.934857] ? ip_ra_destroy_rcu+0x70/0x70 [ 42.939063] ? trace_event_raw_event_lock+0x340/0x340 [ 42.944223] ? trace_event_raw_event_lock+0x340/0x340 [ 42.949383] ? check_noncircular+0x20/0x20 [ 42.953589] ? check_noncircular+0x20/0x20 [ 42.957794] ? get_futex_key+0x1d50/0x1d50 [ 42.962002] ? lock_release+0xa40/0xa40 [ 42.965951] ? compat_start_thread+0x80/0x80 [ 42.970336] ? find_held_lock+0x35/0x1d0 [ 42.974370] ? avc_has_perm+0x35e/0x680 [ 42.978317] ? lock_downgrade+0x980/0x980 [ 42.982435] ? __fget+0x333/0x570 [ 42.985859] ? lock_release+0xa40/0xa40 [ 42.989804] ? lock_release+0xa40/0xa40 [ 42.993753] ? __lock_is_held+0xb6/0x140 [ 42.997789] ? avc_has_perm+0x43e/0x680 [ 43.001740] ? avc_has_perm_noaudit+0x520/0x520 [ 43.006381] ? do_sys_open+0x31b/0x6d0 [ 43.010239] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 43.015145] ? schedule+0xf5/0x430 [ 43.018657] ip_getsockopt+0x90/0x220 [ 43.022432] ? do_ip_getsockopt+0x2170/0x2170 [ 43.026896] ? rcu_pm_notify+0xc0/0xc0 [ 43.030758] tcp_getsockopt+0x82/0xd0 [ 43.034533] sock_common_getsockopt+0x95/0xd0 [ 43.039001] SyS_getsockopt+0x178/0x340 [ 43.042950] ? SyS_setsockopt+0x360/0x360 [ 43.047070] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 43.051886] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.056876] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.061607] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 43.066332] RIP: 0033:0x453299 2018/01/30 02:52:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000ee6000-0x38)={&(0x7f0000d82000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000c93000-0xd6)=""/214, 0xd6}, {&(0x7f0000001000-0xad)=""/173, 0xad}], 0x2, 0x0, 0x0, 0x5}, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x5, &(0x7f0000001000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000001000-0x4)=0x3ff) getsockname(r0, &(0x7f000051c000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000798000-0x4)=0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) bind$alg(r2, &(0x7f0000295000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) [ 43.069494] RSP: 002b:00007f3ea231cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000037 [ 43.077170] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 43.084412] RDX: 0000000000000029 RSI: 0000000000000000 RDI: 0000000000000013 [ 43.091655] RBP: 00000000000003fb R08: 0000000020745000 R09: 0000000000000000 [ 43.098894] R10: 0000000020000000 R11: 0000000000000212 R12: 00000000006f5028 [ 43.106137] R13: 00000000ffffffff R14: 00007f3ea231d6d4 R15: 0000000000000000 2018/01/30 02:52:46 executing program 2: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 02:52:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fe9000-0x10)='/selinux/create\x00', 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000a11000)='/dev/mixer\x00', 0x4300, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) io_setup(0x3, &(0x7f0000f20000-0x8)=0x0) 2018/01/30 02:52:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) syz_open_pts(r0, 0x200000) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098e000-0x6)={0x0, 0x0, 0x0}) fdatasync(r0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00008f7000-0x4)=0x11, 0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f02000)={0x0, 0x0}) lseek(r0, 0x0, 0x2) syz_open_procfs(r1, &(0x7f0000808000)='net/unix\x00') 2018/01/30 02:52:46 executing program 4: r0 = syz_open_dev$sg(&(0x7f000082c000)='/dev/sg#\x00', 0x8, 0x408040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) clock_nanosleep(0x0, 0x1, &(0x7f00006a6000-0x10)={0x0, 0x989680}, &(0x7f0000e22000-0x10)={0x0, 0x0}) write(r1, &(0x7f0000dfa000-0x20)="1c0000001e000720111622081d00000001000000000000020600f700", 0xa) sendmsg$kcm(r1, &(0x7f0000c19000)={&(0x7f0000b35000-0x20)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffd6, &(0x7f0000e98000)=[{&(0x7f0000a58000)="7c078b97b291f8d8809b9ff71e0a2c277a675365cd325e3a34fed3ade7e01688db6f8ed2468b11e31ef7f9ae80774e8d2c0a802c58960e73bb388713b83e114b65f9d91feaa122e4c750c6c7c3e76e9e88c74c17eaa03b9b4db1965788f98d023e06170e9f3fbfbff923d0479c74955dd7e7f063adfcd451763fe423abc91c105afdf9a217b37c74299340d281e877f4757d672671977dfc35d63830007bf05e9b3111c6c92e01a417176c483ba769759021a80d5dbb6a35163508f7bea4d7e6504634355048849ab48fb9d46dcdf0e2be5a148400ed", 0xd6}], 0x1, &(0x7f0000693000)=[{0x40, 0x10a, 0x2, "ca534f504691aa57e54a1bb7d12c0c91a5f1248a7a4ea418fb93616ebff5d0aee59251100087cc985467"}], 0x40, 0x4040085}, 0x8080) 2018/01/30 02:52:46 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000017000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) semget(0x1, 0x2, 0x6) sendmsg(r0, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f000001d000)=[], 0x0, 0x0}, 0x0) lsetxattr(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f0000002000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000001d000)='\x00', 0x1, 0x2) [ 43.123541] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/01/30 02:52:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0xe0, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) shmget$private(0x0, 0x1000, 0x54000054, &(0x7f0000cbf000/0x1000)=nil) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000485000)={r0, &(0x7f00009da000)="", &(0x7f0000017000)=""/0}, 0x18) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00002c9000-0x18)={0xa, [0x401, 0x9, 0x3, 0x337, 0x4, 0xf63, 0x8a7, 0x9, 0x10000, 0x401]}, &(0x7f0000dfb000)=0x18) flistxattr(r1, &(0x7f0000743000-0x8c)=""/140, 0x8c) 2018/01/30 02:52:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000cef000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x1b, 0x0, &(0x7f0000ca0000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000387000)=[@flat={0x73622a85, 0x0, r1, 0x0}, @fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000b000-0x30)=[]}}], 0x4e, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000e0000)={0x14, 0x0, &(0x7f0000acb000-0x88)=[@acquire_done={0x40106309, r1, 0x0}], 0x0, 0x0, &(0x7f0000b74000-0x4f)=""}) [ 43.210714] binder_alloc: binder_alloc_mmap_handler: 5759 20000000-20002000 already mapped failed -16 [ 43.227642] binder: BINDER_SET_CONTEXT_MGR already set [ 43.233096] binder: 5759:5760 ioctl 40046207 0 returned -16 [ 43.235656] binder: 5759:5766 BC_ACQUIRE_DONE uffffffffffffffff no match [ 43.235834] binder_alloc: 5759: binder_alloc_buf, no vma [ 43.235853] binder: 5759:5762 transaction failed 29189/-3, size 40-8 line 2903 2018/01/30 02:52:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$sndpcmc(&(0x7f0000856000-0x12)='/dev/snd/pcmC#D#c\x00', 0x101, 0x200) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000003f000)={@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]}) r3 = getpgid(0xffffffffffffffff) setpriority(0x1, r3, 0xdf000000000000) bind$packet(r0, &(0x7f000013b000-0x14)={0x11, 0x15, r2, 0x1, 0x0, 0x6, @random="fb65497c1ebf", [0x0, 0x0]}, 0x14) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x4, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x3e, &(0x7f00004ab000-0x126)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f00006c1000-0xc)={0x0, 0x1, [0x0]}) 2018/01/30 02:52:46 executing program 6: clone(0x0, &(0x7f000061e000)="", &(0x7f0000190000-0x4)=0x0, &(0x7f00003d3000)=0x0, &(0x7f0000499000)='\x00\'') setfsgid(0x0) 2018/01/30 02:52:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f00000cc000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000cb1000-0x8)=0x0, 0x8) execveat(0xffffffffffffffff, &(0x7f0000411000)='./file0/file0\x00', &(0x7f000090e000)=[&(0x7f0000ce1000-0xc)='personality\x00', &(0x7f0000be6000)='#\x00', &(0x7f0000b60000-0xc)='personality\x00'], &(0x7f00006e9000-0x28)=[], 0x0) mkdir(&(0x7f0000da8000-0x8)='./file0\x00', 0x30) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/30 02:52:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000282000-0x9)='/dev/kvm\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f000081c000)='/dev/midi#\x00', 0x9, 0x4000) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000083000-0x4)=0x7) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000056b000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getpgrp(0x0) fcntl$lock(r2, 0x7, &(0x7f000073c000)={0x2, 0x7, 0x5, 0x7f, r3}) 2018/01/30 02:52:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) socket$unix(0x1, 0x5, 0x0) 2018/01/30 02:52:46 executing program 1: mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004b8000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003be000-0x4)=0xe8) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000036000-0xe)='/dev/admmidi#\x00', 0x3, 0x200) mmap(&(0x7f00004b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00004b9000)={0x2, 0x1000, 0x48000000000, 0x6, 0x9, 0xbd4f}) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000026b000)=0xffffffff, 0x4) sendmsg$can_bcm(r0, &(0x7f00004b8000)={&(0x7f00004b8000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00004b8000)={&(0x7f0000329000-0x48)={0x7, 0x8, 0x40, {0x77359400, 0x0}, {0x0, 0x2710}, {0x2, 0x9, 0x7, 0x4}, 0x1, @can={{0x3, 0x7ff, 0xb42, 0x5}, 0x3, 0xcfc9cfcb67f9a177, 0x0, 0x0, "4c56ccb66601fb9c"}}, 0x48}, 0x1, 0x0, 0x0, 0x8800}, 0x4000) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) 2018/01/30 02:52:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000185000)='/dev/vcs\x00', 0x2040, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00005d6000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000bb4000-0x4)=0x0, &(0x7f000021c000+0x956)=0x0, &(0x7f0000f13000-0x4)=0x0) r3 = getegid() r4 = mq_open(&(0x7f00004cf000)='posix_acl_access{\x00', 0x2, 0xc0, &(0x7f0000a45000-0x40)={0x5, 0x660, 0x7, 0x0, 0x6, 0xfffffffffffffffc, 0x1, 0x6}) r5 = socket$pppoe(0x18, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009d4000)={0x0, 0x0}) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000723000-0x8)='./file0\x00', 0x0, 0x150) r8 = getpgid(0xffffffffffffffff) lstat(&(0x7f00007e1000)='./file0\x00', &(0x7f0000c44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000ece000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) r11 = socket$can_raw(0x1d, 0x3, 0x1) r12 = accept4$inet6(0xffffffffffffffff, &(0x7f0000cb7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000071000-0x4)=0x1c, 0x80000) r13 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r14 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008a3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r15 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000db2000)='/selinux/member\x00', 0x2, 0x0) r16 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000e10000)='/dev/ashmem\x00', 0x80, 0x0) sendmmsg$unix(r0, &(0x7f00008fe000)=[{&(0x7f0000ddf000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a2f000-0x10)=[{&(0x7f0000566000)="affb4e49b6aded48cb2304882b6e8c83f21a20fac93726691507cc24113d45d484775366", 0x24}], 0x1, &(0x7f0000f1b000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x10, 0x1, 0x1, []}], 0x30, 0x40010}, {&(0x7f0000995000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000054000-0x40)=[{&(0x7f0000cf5000-0x50)="7dbd7f8597d1fa62e60d28779277f7255048863a9f452a429dd62fdaa04e44d7b839e45cf958e96584abe85cbbc9cf28819949f623b61113aa9097ec04a0ecbbbec4bc1330b24d8e906a893bbcb72f24", 0x50}, {&(0x7f000013e000)="2e016524e6e3ebfa79a4dba9bd71cff44ee9f934c3c528bc24b8a60de013e087895b9e1f672a09110d96571a27704e324cb6aad4c64edf2f85952d42f34be85f284cc9623cbba67f715b09b37d0f85fad8734b98dc208cd5c97d3ed47aeb100e4e4ba5408be41453d447e86148", 0x6d}, {&(0x7f0000f82000-0x8f)="d0d49eae8eab7acb12b2649f46fbf7f99b9745528596537eb173e53050c768d22657e71e69709540287ed1c908880474f80f933d0df0937965281d8741919830bf47e32ab6ffbf36abc8689e2e8e91f2bd8a6a62349c8941c62ae52dce5ca53e66b4a656c4e14ec4a44e30fc4eff63ad2a0d5adbf03505a0c9f20a397f09a570ccbde6edbb9052f81d4c0367630c03", 0x8f}, {&(0x7f0000599000)="d5f934179ac55f8ace2fba6a87289b", 0xf}], 0x4, &(0x7f00007ad000-0x80)=[@rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r11, r12, r13]}, @rights={0x20, 0x1, 0x1, [r14, r15, r16]}], 0x80, 0x80}], 0x2, 0x880) getrusage(0xffffffffffffffff, &(0x7f000077f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = socket(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r17, 0x1, 0x19, &(0x7f0000308000)=@common='bcsh0\x00', 0x10) sendto$inet(r17, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 02:52:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = add_key(&(0x7f0000dc4000)='rxrpc_s\x00', &(0x7f00004ec000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004cf000)="fe7dab3f987b6f2a2e1d7c07be6138c1feaaf57d95cdc9c051a3c0bf17e56a0245014b6d0255cb68d8088603a9ddfd340b03759c269a220d930a935a91c45794115021e703d2f9fc8bd3838af6947747fdd36c88", 0x54, 0x0) keyctl$read(0xb, r0, &(0x7f0000e65000)=""/39, 0x27) socket$inet6_sctp(0xa, 0x1, 0x84) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/30 02:52:46 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xe)={0x5, [0x8001, 0x0, 0x8000, 0x3f, 0x8]}, &(0x7f0000000000)=0xe) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6895, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x1, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000001000-0x8)=0xffff, 0x2, 0x0) [ 43.263494] binder: release 5759:5760 transaction 2 out, still active [ 43.270130] binder: undelivered TRANSACTION_COMPLETE [ 43.280092] binder: send failed reply for transaction 2, target dead 2018/01/30 02:52:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000dc6000-0x8)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000029a000)={0x0, 0x0}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) keyctl$instantiate(0xc, 0x0, &(0x7f0000eb5000)="", 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = dup2(r1, r2) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f00007a1000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a6d000-0x4)=0x14) 2018/01/30 02:52:46 executing program 4: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0xef, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x5, 0x1, 0x0, [{[@multicast1=0xe0000001], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x8, 0x2, 0x8001, 0x9, 0x4}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) socketpair(0x1a, 0x5, 0x7, &(0x7f0000773000)={0x0, 0x0}) ioctl$TIOCCBRK(r0, 0x5428) 2018/01/30 02:52:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) rt_sigprocmask(0x1, &(0x7f00001eb000)={0x20}, &(0x7f0000c2c000-0x8)={0x0}, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000257000-0x4)=0x4, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/30 02:52:46 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000000)={0x6, 0x3ab, &(0x7f0000b6f000-0x17)="143f97389768d531d55d0de5b8fb7463346e731f2fac67", &(0x7f0000001000-0xee)="f0b4a16ffa343e11b7f3e08ae1cfe34411c4544271f0115a3114dcf414ebaeaa3d45266c07058efbdaed1010e319055327aec7ad1881b12ddb9e2e8ecf6da8d97326460ba8f6b094c5f6b5865a5e4cf85c112b26b6d93e62282973192ba41f5b6b722e19c96d3919ea2856cf2aa9c84b4fc4f34b3599a470f33b5c7668943150ef19c4c30d9175cacc5abb071093e384da9aedacb01181e8c256f7994af140db109df69bb3cac4c0724bac816766197a18c529b5994d9068c98c31b222c8acba23e590c362376462d6bf6d23dbf1e76b86ab3a84775be197ef5265d05b2b8a5e1401cf445b03cee658f491bc1793", 0x17, 0xee, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d9f000)={0x0, 0x0, ""}, &(0x7f0000e0b000-0x4)=0x8) 2018/01/30 02:52:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000762000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009eb000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f00009db000-0x11)="957c07000000625f877209655a74617400") bind$nfc_llcp(r0, &(0x7f0000fc7000-0x60)={0x27, 0x2, 0x9, 0x5, 0x5, 0xfffffffffffffc00, "608e09b1ace7e77eea767997d5f45ddde6c5cff9ceaff4476ed47bcb9b56546666fb5528dfaf8586699aafc94186f83ca5e500414f57d8bbd4ef11f32ef0dc", 0x8}, 0x60) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000162000)=""/13) 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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x100, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r3, &(0x7f00006dc000-0x8)=0x0, 0x401) 2018/01/30 02:52:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 02:52:46 executing program 0: r0 = syz_open_dev$amidi(&(0x7f00003b3000-0xc)='/dev/amidi#\x00', 0x40, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000000)={0x1, 0x0, &(0x7f00003dd000)=""/169, &(0x7f000063e000)=""/143, &(0x7f0000001000-0x6d)=""/109, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) 2018/01/30 02:52:46 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000fcc000)='./control\x00', 0x0) r1 = creat(&(0x7f00007f7000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r1, 0xae9a) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000c0c000-0x8)='./file0\x00', &(0x7f0000038000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f0000fd1000-0x8)='./file0\x00', &(0x7f0000fd1000-0x8)='./file1\x00') rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ed8000-0x10)='./control/file0\x00') lseek(r0, 0x48, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fd2000-0x4)=0x0) fcntl$lock(r1, 0x7, &(0x7f00008f5000)={0x1, 0x7, 0xfffffffffffffffd, 0x1000, r2}) 2018/01/30 02:52:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000002000-0x6d)={0x0, 0x65, "9b35b508a7bb5dec16f44c262a06813fcac114f17bb0e8817dc2aab774477aa5a608f2c35b1620da1e68cd3d2c7222e632caf63ed3b45937da8a7c7147eba780cb90b3e7a933297c7fea9f2e170c225b67355e0eafb92a79579fd53c07ff0a6972e8837a82"}, &(0x7f0000001000-0x4)=0x6d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r1, 0x1}, &(0x7f0000002000-0x4)=0x8) clone(0x2001fffe, &(0x7f000023c000-0x1000)="", &(0x7f0000000000)=0x0, &(0x7f0000ee8000)=0x0, &(0x7f0000000000)="d84206346ed988fef9b082a8ffbb63c74b44a1b43bbe7c192e5621cb36c1cf32de74910761b51898e513bd3683f4d89611de2c8c38a0cfa2313ce99ba70d5fe31bc1ec873c05ab5aa3616d4f0128f08233156f4dbcaf0d8ad14ac6cf8149fcc864b9f0a60b7ed1e8f6ac9678d37ab9ae0912cfd809e4e422792c") 2018/01/30 02:52:46 executing program 5: mmap(&(0x7f0000000000/0x828000)=nil, 0x828000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000828000)=0x4) ioctl(r0, 0x400045b5, &(0x7f0000824000-0xd7)="") 2018/01/30 02:52:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r2 = dup3(r0, r1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00009cc000)=0x0) 2018/01/30 02:52:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) read(r0, &(0x7f0000000000)=""/68, 0x44) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000f61000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) r4 = syz_open_dev$midi(&(0x7f00001d4000-0xb)='/dev/midi#\x00', 0x100, 0x2000) epoll_wait(r4, &(0x7f0000c84000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x6) recvfrom(r3, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/30 02:52:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup3(r0, r1, 0x80000) r3 = mmap$binder(&(0x7f00001e3000/0xa000)=nil, 0xa000, 0x4, 0x13, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000295000)={0x74, 0x0, &(0x7f0000675000-0x74)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x68, 0x28, &(0x7f0000f11000)=[@ptr={0x70742a85, 0x0, &(0x7f0000763000)=0x0, 0x1, 0x2, 0x13}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000f4c000-0x1)=0x0, 0x1, 0x0, 0x17}], &(0x7f0000f76000-0x28)=[0x48, 0x68, 0x38, 0x20, 0x0]}, 0x9}}, @acquire_done={0x40106309, r3, 0x0}, @clear_death={0x400c630f, 0x1, 0x3}, @register_looper={0x630b}], 0x11, 0x0, &(0x7f0000055000)="b819c63a588c78a775983ebb0aad81566c"}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000332000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002ce000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_netfilter(r5, &(0x7f000080f000)={&(0x7f000001c000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000017000)={&(0x7f00008f6000-0x168)={0x168, 0x13, 0x0, 0x11, 0x6, 0x2, {0x2, 0x0, 0x4}, [@typed={0x18, 0x29, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="d717c26dbb2d1a7bc9f210f25f307011f1ef245365121bb10121ace7e5a26a9de08c838f62e8c2062f2aa253ae9e36b83d11068d51535e6fad810e5eb179f92bc6788431f2e0da031d08124a23ccae1511952408554e60eaac107bc6eaef4dfc035bba8f6e3642ae42582a347c540b0684072c36340552a5269cd694daeadebb6c05c5eb5a9e16ed1c0302c85f35dcd8927329a8e2d9e8c97dbe18af0ab068e888bee645e0388b5dc0ce2c1ce78ec74fb6a78847daf37853ed3129ad5c480d49", @generic="3441b594affad3f488c59fcb82abad2730c866ac6c3ea80384f3d635e9879b22622e2b64c150d16d81b6bcc54754ac38bc9eeec26beae3c7901757ae9937e387a12599aab0469f9666e1f185b2c554acecb7ff674ea39f6898d574276419694a76a239bb14f1124c3df710ed74d894d47f752a10b5339f6e06405e11"]}, 0x168}, 0x1, 0x0, 0x0, 0x8001}, 0x44000) ioctl$TIOCCBRK(r4, 0x5428) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000438000-0x4)=0x2d1) poll(&(0x7f00002a2000-0x30)=[{r2, 0x20, 0x0}, {r5, 0x41, 0x0}, {r0, 0x400, 0x0}, {r1, 0x4a, 0x0}, {r1, 0x400, 0x0}, {r0, 0x40, 0x0}], 0x6, 0x100000000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e5b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/30 02:52:46 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884113, &(0x7f0000007000)="") 2018/01/30 02:52:46 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002fd000)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x400) r1 = syz_open_dev$sndtimer(&(0x7f000002e000-0xf)='/dev/snd/timer\x00', 0x0, 0x20) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000002e000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000021000)=0x0, &(0x7f0000013000)=0x4) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000014000)={0x0, 0x3}, &(0x7f0000030000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000028000-0x98)={0x0, @in={{0x2, 0x0, @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]}, 0x4, 0x5}, &(0x7f0000016000-0x4)=0x98) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000010000)={0x0, 0x20}, &(0x7f0000030000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000008000-0xb8)={r5, 0x7, 0x0, 0x3, 0x0, 0x0, 0x5, 0x9, {r4, @in6={{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xe6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x10000000000, 0x50, 0x80000001, 0x1000}}, &(0x7f000002d000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000009000-0x8)=@assoc_value={r6, 0xfffffffffffffff9}, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r3, &(0x7f0000030000-0x15)=@known='com.apple.FinderInfo\x00') getpeername$netrom(r3, &(0x7f000002e000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000013000-0x4)=0x48) 2018/01/30 02:52:46 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) pipe2(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 02:52:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0xffffffffffffffff, 0x0, 'lrw(cast6)\x00'}, 0xa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f15000)=[{0x0, 0x0, &(0x7f0000f2c000-0x60)=[{&(0x7f0000d01000-0x90)="7024b943e047103ffaa064cff51a57a062c22a09df469552d5f6bb5b8e68b9b9da9cd6266aa9c9e00ddf4e1bc0b5b685e40ac304c285ab915a2750b4a3751f108e05d532c3ce57a77072411706ff99d3730c22224a3f6fd8f69bd1535f56278309da612e1da1dd6857269db66591a785cfae10db486f947fbd93444f66e2f3791da6f48406b38cbae8ed5ba6d71e0686", 0x90}], 0x1, &(0x7f0000503000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f07000)="", 0x0) mlockall(0x2) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000cc6000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e2d000-0x10)=[{&(0x7f0000035000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0xfe1a, 0x0}, 0x0) 2018/01/30 02:52:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000a65000)='./file0\x00', 0x0) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") listxattr(&(0x7f0000fdd000-0x8)='./file0\x00', &(0x7f00008c4000)=""/253, 0xfd) mount(&(0x7f000056d000-0x8)='./file0\x00', &(0x7f0000123000)='./file0\x00', &(0x7f0000df4000)="252605fff7", 0x2000, &(0x7f000055f000)="") 2018/01/30 02:52:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000a, 0x502) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c27000)=0x7) socketpair(0x4, 0x2, 0x3, &(0x7f0000448000-0x8)={0x0, 0x0}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000260000-0x2)={0x0, 0x0}, 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000dd1000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00002e9000)='task\x00') openat(r3, &(0x7f000017b000-0x8)='./file0\x00', 0x200000, 0x40) fstat(r3, &(0x7f0000dfa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000cab000)=0x48000000, &(0x7f0000c38000)=0x4) write$selinux_validatetrans(r3, &(0x7f0000680000)={'system_u:object_r:shadow_t:s0', 0x20, 'system_u:object_r:fonts_t:s0', 0x20, 0x37, 0x33, 0x20, '/sbin/dhclient\x00'}, 0x4d) syz_extract_tcp_res(&(0x7f000054f000)={0x0, 0x0}, 0x40, 0xff) 2018/01/30 02:52:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = accept(0xffffffffffffff9c, &(0x7f0000b74000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000b94000-0x4)=0xe) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000406000)={0x8, 0x5f, 0x3e3b, 0x7fff, 0x8}, 0x14) syz_open_dev$random(&(0x7f00006da000+0x292)='/dev/random\x00', 0x0, 0x200000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000bc4000-0x4)=0x2, 0x4) 2018/01/30 02:52:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000b7000)='/dev/amidi#\x00', 0xa7b, 0x200400) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000849000-0x54a)=""/4096) writev(r0, &(0x7f0000701000)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/01/30 02:52:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 02:52:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00003df000-0x5)='user\x00', &(0x7f0000a34000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005f3000-0x53)="b62708374a062f4dd3571d3e854e4bb4cbc44f46ad98b423cc52cc1884a045c83088ff1f75bc6a4d937aa7216f4e74f4eecca86ec2e3f6e7ad3d1d39ca429809ef06e24d9eadf0cc5bf24c3b82ce57ff29c831", 0x53, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000fe0000-0x5)='user\x00', &(0x7f00009fa000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dde000-0xda)="0c33cf664f1930413926cc2938ad5c837d6f1c1163d9e17bfc52d2ebce4186ef0dd631156d1c4ace5081692b9e263efd674b6b135732246e8512bec5eeb0080fbc83c94270e0ac261e50a4a4b0b12460e79d2a085c3e81b59e8cfabbe7e5f17b2e028e4f93574ee4cf677daa0eefdfadebc1fa1bea3b8232f2790fcfcddbbc29043317144b1b575efc7988553093097591e28cc5e48320d73575baec057757a3d5ea681ccbccfef6c083a774354cc9db167f77474cf6aa49591c106de958e38c6ab18286e646139e8b54ebdd9473d49724841fa35a786a8bf242", 0xda, 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000f43000)='user\x00', &(0x7f0000a0a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000106000-0xe5)="e8e1b2c9cc2b6bb21bb55067252a5d4abb65e43362038a09538e0eb42426893dfa0a6232aac3dc54e8654b87cae325a529358dd65d51c09bb83a83a97612a82f1fcb2da8729df9034d59f4e7db4a4356406bb43ba22200e328d29a0dbf328ba41b50b4b3d8b35d31029fd73e7d06e76bd8059d99e5a813ed88748b271febe803f37a4e65b85fa6e766ffec7fa94aee61408e588ba81adb5f068b5543750503e1b7983f91c47128af3b0e6016153852a0df3d6a4467f2552dd3e4f0ab3fc593946d75f0841c9265ba8f56f7bab616e6ba0c6821828a3217943b6d51009fd27aa08157d01d88", 0xe5, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000c2d000-0xc)={r0, r1, r2}, &(0x7f0000cfc000-0xce)=""/206, 0xce, &(0x7f0000967000-0x38)={&(0x7f0000b88000)={'crc32-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f0000d2b000-0x5)='user\x00', &(0x7f0000986000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004ea000-0x1)="b3", 0x1, r3) keyctl$update(0x2, r4, &(0x7f000060e000-0xf1)="df", 0x1) 2018/01/30 02:52:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a75000-0xc)='/dev/amidi#\x00', 0x9, 0xa181) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000068c000)=[@in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3e}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0x48) r1 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000dbd000)="1629bb72743f36cb692d84ffd1d9f63a5e86a9e684a2941b6a68e2c886d1f9a85b28a6b4369a47cdf2260a83113f42dc058fe7fba9381d5e531a8b4078ca534063f8ccefa86a9c19464b15e25f4ede5474c276676d9211204ce253edd541296da4ab4ddd2f2f29062947d6330592ac58a01bc4c306b6a2887fd5a8f78e064d7ad7034f17238880bf78c0786a68aaf5901cdd9799eb71f2af0260fbd2596951fcbb0d4f08c5dcac71d4f597c5") lseek(r1, 0x7ffffffffffffffb, 0x0) sendfile(r1, r1, &(0x7f00008c9000)=0x0, 0x1000) r2 = getpid() bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ef3000-0x10)={r1, r1, 0x6, 0x0}, 0x10) sendmsg$nl_netfilter(r1, &(0x7f0000f62000-0x38)={&(0x7f0000307000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000e90000)={&(0x7f0000fb2000-0x1158)={0x1158, 0x4, 0x0, 0x0, 0x3, 0x0, {0xa, 0x0, 0x1}, [@nested={0x1144, 0xb, [@generic="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", @typed={0x18, 0x12, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}}, @generic="bc3295917d4b21721d00e3dc8f519db5a49e9820a17055bb9affc8ef4e3901e3caaf75cf257f6b64d386c630b0fbac09a8258db3f11da03c04ad46e8b0cd40f14786cd844add6a45f19e8cf800c13a77ac8d5872369b6fa36a0081470651442c7ea2654678d3d32bffbde34df7aa54f8ac51ca272b0012fdc54003524efcafd6fc383028d9cb9caf89b1760ee246064322e2260cd48a7ecd17b82cee45", @generic="3bb0920dc16f81bd28dd6631ebe6912a04ab9817959ce0d18417e36b1a398e12c9448305666d254ea3", @generic="7507cc800f9bb069b4b53462448e8a6215888eb42c26421762e1e3a63383e21626ad6999e3d999d4c6364d6595cf212380a567e3f02bc67dc9a394b25113832e66", @typed={0xc, 0x7c, @pid=r2}, @typed={0xc, 0x2f, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x8, 0x2c, @void=""}]}]}, 0x1158}, 0x1, 0x0, 0x0, 0x4008001}, 0x4000) 2018/01/30 02:52:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000982000-0x12)='/dev/input/mouse#\x00', 0x20, 0x40000) ioctl$KDSKBLED(r0, 0x4b65, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f3b000)={0x26, 'hash\x00', 0x0, 0x80, 'sha1\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ca000)={0x0, 0x0, &(0x7f00003cc000-0x90)=[{&(0x7f0000bb2000-0x1000)="74c3668edfb0bbb756f8c9c66f2882c77340ef5bc75a93ec1caf31731dd32c1c69f421a8272f6d4a5025a7f76e4acb1d33fa4ebe9ed8a9d09b582ecc31ed6edc", 0x40}, {&(0x7f000011d000-0x1000)="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", 0x1000}, {&(0x7f0000a44000-0xcb)="4e0e335f5da6d98bfee6701ca2a4f895728760f1c8c9d0a9afb1c06ed3bf4b2e5dc6d5b997ed7d02ebe434eee2c0b4dec3bb396707cb27b9b4ae9dde10c81191109c34855446a9d38872e0bccdf522dcd83d188a51eaee1fb6e61dc9cf412ebc65a40438577b734866800ebbe84c8e056911ca1500e483d96bc07c55a22a7562c38dd2f43ccb734600d9dadf9ed469c38505afebac144e", 0x97}, {&(0x7f0000631000)="52d3bfe30f9e7c058b34fdd134a1a45e362266a5db54a988944a4f4dbdb7ef76665934c695c94e7bc54e0b2e44813049145dae8d9873063953249478a611b971ac8544ce7ff74f5586f991308b5c58e4993cd2bfbd13f0d2a75eb47431f5ef29ec39e8174e716aae064072ab9f02ee4531fb10052c47c8fb557e2687e57e749eb115c1fbb0937ba0cf7aa7f423d40aef3bc68b3617adfca74f0f", 0x9a}, {&(0x7f00006ab000-0x60)="3d92b6d1cb08353bf339581607f45e7059fda03fa0dce8c3f4dee6a3628c2c03efc63948b51b0246086c2d523e137d0a9bfe55324d6a6809b431fa4ff117c4ec1633e81250f57c", 0x47}], 0x5, &(0x7f0000bba000-0x258)=[], 0x0, 0x0}, 0x0) 2018/01/30 02:52:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000e61000)='/dev/usbmon#\x00', 0x4, 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000fce000-0x98)={0x0, @in6={{0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4446fcf4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x200}, &(0x7f00008ab000)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000264000)={r2, 0x0}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000135000/0x18000)=nil, &(0x7f0000cea000-0x18)=[@text64={0x40, &(0x7f0000f1b000)="664d0f38815e76b9800000c00f3235004000000f303e66430fd54d00b8010000000f01d9b9800000c00f3235001000000f30db1966b84a008ee80f20d835200000000f22d8f340f5b9230300000f32", 0x4f}], 0x1, 0x0, &(0x7f00002c1000)=[], 0x0) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f00005cc000)={0x0, 0x0, []}) 2018/01/30 02:52:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x2c) poll(&(0x7f0000d2b000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) sendmsg$nfc_llcp(r3, &(0x7f0000f93000)={&(0x7f000082e000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c76eb2f534b6d4f4303129cadf31679ab3146beb539a464262d4e5fcfcf64516444a0e772626f6eeea424498a6e497c8173335623bd68d323977aa55bf526", 0x0}, 0x60, &(0x7f0000851000)=[], 0x0, &(0x7f000018c000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) tkill(r0, 0x16) 2018/01/30 02:52:46 executing program 5: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006d4000)=0x0) ioprio_get$pid(0xfffffffffffffffe, r1) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000be8000+0x3f6)=0x0, &(0x7f0000527000-0x4)=0x4) 2018/01/30 02:52:46 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000d18000)='/dev/midi#\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000980000)='/dev/dsp\x00', 0x840, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000290000)=@assoc_value={0x0, 0x0}, &(0x7f0000fde000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002aa000-0x108)={r2, @in={{0x2, 0x1, @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]}, [0x8, 0x2d, 0x10000, 0x5, 0x10000, 0x6, 0xd7, 0x8, 0x7f0000000000000, 0x3876, 0x10000, 0x7, 0x6, 0x1, 0x1]}, &(0x7f0000a7a000)=0x108) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f00001e3000-0x4)=0x0, &(0x7f0000d05000)=0x4) r3 = socket$inet(0x2, 0x80005, 0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) setsockopt$inet_int(r3, 0x0, 0xc, &(0x7f0000f81000)=0x0, 0x4) 2018/01/30 02:52:46 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000000c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) 2018/01/30 02:52:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d0b000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00007b0000-0xc)='/dev/autofs\x00', 0xa8ffdd8c66ce9f7a, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000023a000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7f}, &(0x7f0000073000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000005000-0xc)={r3, 0x5, 0x30}, &(0x7f0000039000)=0xc) r4 = syz_open_dev$sndpcmp(&(0x7f0000256000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000000000000, 0x24100) ioctl$sock_ifreq(r2, 0x89a3, &(0x7f00009e1000-0x50)={@generic="bf2a1f1c6b29147d3773eb6009f12c57", @ifru_mtu=0x9}) fadvise64(r0, 0x0, 0x0, 0x4) ioctl$TCSBRK(r4, 0x5409, 0xffffffffffffff59) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000086000-0x4)=0x0) 2018/01/30 02:52:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f00004be000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x11)="76626f786e6574316cef286e6f7c657600", 0x0) r0 = dup(0xffffffffffffff9c) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1000) 2018/01/30 02:52:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000032a000)='/dev/sg#\x00', 0x3, 0x200) modify_ldt$write2(0x11, &(0x7f00001e8000-0x10)={0x1, 0xffffffff, 0x1000, 0x8, 0x1, 0x8e24, 0xc7, 0x0, 0x3, 0x800}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000435000)={0x0, 0x7}, &(0x7f000070c000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006e9000-0x10)={0x0, 0x0, 0x5, 0xe292, r1}, &(0x7f00001a8000-0x4)=0x10) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000fbf000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 02:52:46 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 = socket(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x18, &(0x7f0000fe1000)=""/229, &(0x7f00000c2000)=0xfffffffffffffdd0) 2018/01/30 02:52:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) r1 = request_key(&(0x7f0000a7e000)='keyring\x00', &(0x7f00004d2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000c7000)=',&\x00', 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000deb000)='keyring\x00', &(0x7f000018b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) keyctl$instantiate(0xc, r1, &(0x7f0000138000-0xf7)="f0afa8282275c489ccb587d9dd72cd8e285d58457ad69f188980188f8cec1248dfe9f529698dfbdcc978b13f1f1726fed021bf048d00c1bd340a86f1dd7ce98dbdeb77b8c3907094ddf20f6c85066183272f1a8ef44aac0ccdc1504a5b23239117718d51aaf1be90c4e1c2981fb53a6dc6425a9371fe0d87850a0ce616e36938a1bad0bbb475b27dba741a5a9db80b1310abcbe57f2cfc6ec3f23dada14adc7b68da5a07da6536b1ff9d25969ee2f0c8db8e9b5788ee35176d86f5464b1d4a30a2da0118c76c642d32166f6b6415bad32ef9958923e3cca4530f7964edea468d7264cc4f50525e811a47d58fbf1d2433766e5dc992b84c", 0xf7, r2) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000461000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00005a7000-0x8c)={0x1, 0xd23, 0x7ff, 'queue1\x00', 0xf6e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_procfs(0x0, &(0x7f000036b000)='net/rfcomm\x00') 2018/01/30 02:52:46 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0) close(r0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000001000)=0x0) 2018/01/30 02:52:46 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000772000)=0x0) r1 = getpid() r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = fcntl$dupfd(0xffffffffffffffff, 0x200000, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x5, 0x7ff, 0xffff, 0x1, 0x0, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000002000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xb) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000272000-0xc)={r3, r4, 0x9}) prctl$setptracer(0x59616d61, 0x0) 2018/01/30 02:52:46 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000000b000)=0x0, &(0x7f0000013000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x20000026, 0x443, 0x3, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x8000000000000000, @str='nodev\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 02:52:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) pipe2(&(0x7f0000393000)={0x0, 0x0}, 0x800) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000b29000)=0x1f000) socket(0x17, 0x80000, 0x9) get_robust_list(0x0, &(0x7f00000b4000)=&(0x7f000020f000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00003e4000)=0x18) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000855000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00005a2000-0x4)=0x14, 0x80000) flistxattr(r1, &(0x7f0000a5f000)=""/133, 0x85) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f00000b2000)=0x0, &(0x7f00003de000-0x4)=0x4) 2018/01/30 02:52:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000002000)={0x0, 0x0, 0x5ea, 'queue1\x00', 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000965000)={0x0, 0x80000000, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = gettid() exit(0x0) syz_open_procfs(r2, &(0x7f000000b000)='environ\x00') sendfile(r1, r0, &(0x7f00007aa000-0x8)=0x0, 0x5) 2018/01/30 02:52:46 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0xffffffffffffffff) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffffffffffffffff, &(0x7f00009a9000)=0x0) r2 = dup(r0) r3 = syz_open_dev$sndpcmc(&(0x7f000098f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x201) io_submit(r1, 0x2, &(0x7f000016e000-0x10)=[&(0x7f0000339000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6f9, r0, &(0x7f0000634000)="984499a277ac5fd977c26af0d5df272cea65fb3bb47c2ecb8df0db01cc5dbcd38fadd2e21c0930b3c46f072dac0546a6af3c92adaa0093ba29aabc4ada1e2a70cc81539fec318840c97d21bf48d837991318a218eaabc4a1e3393822a5f37d028e532e69cc8e805e858599c0e24616a1da1dd8f11dfb2aa06cafc526d179e019a359db5ea0c75125ba7cdd980324dab09c8f07ee8bc4f316d6fc51ca02de0969ea5a1aff5d44bc4727f7bf49ed55a0d96805bbc1ca2ce22426542b9a1bcbaa65a5221e", 0xc3, 0x3, 0x0, 0x1, r2}, &(0x7f0000440000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8001, r0, &(0x7f00007fa000-0xc1)="2f931f16ef9ca14cce58fed3f55c2a91877de4651361419846b7e036f9ea7fe1ffe5f25d89ccc86102c3508098361216d0ba00e2402117b617766127afd1071c3fe76e27c1fe96e31e5d7c2ef49a9d44335c131d2bc671418f3e83517eddafc037741d35fce85303570cc74cf4a666aa59e01c5c2758b0b7b3a8a5562dd7aa341f4d2af6467bf32d60777f827a4f5f0b697f44327abbfbd9c75a6381f9b695bf33bd21d850fa8338683ad077b641004ceed1404579ed889efd8f57963e24dfcad6", 0xc1, 0x7f, 0x0, 0x1, r3}]) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000d81000)=0x0) sendmmsg(r0, &(0x7f000085f000-0x3c)=[{{&(0x7f00004e8000)=@l2={0x1f, 0x7, {0x7, 0x8, 0x7, 0x6, 0x9, 0x1a}, 0x7, 0x3}, 0xe, &(0x7f00002f5000-0x30)=[{&(0x7f0000427000)="57f82eed7fe9b9dfe63ac3f489d607a2570374febf2ac559042157718d9481e5eb98f6be6b7cfef92a0286adfc3decebfc2f7b60b936d18d064b6ab2d3a0190fb701036a63acebe2b6e491c46d164e075b38b57a968acab0b7e53f0f5f973c8a810c07c222936434e173324608d87791db21baa3195e1037912a43f1817c0b10b025f36e0c69a5da5b158c2cb5016fdd5d2ded59a399706af17a9af5d7014824256a535e1c06734ac2313ad0774785be542ac234443dafc065dabe271269fa4292cf7cd1d89f58c997208fc7189d03c07d", 0xd1}, {&(0x7f000034b000)="b3bafcb30a4e4d10834ae6a34da91da8908fdde521186798fbc7ffc4c821ebfbd5830cbc13c53dc1c076a282107627f65f3715ee30df085fd9f37cbd9e510b20c123af44b4954b207e17838daf9c8a3b4bd5299266d374b62c5954e3e56790bb7fb3e1dd5f5c55bd6d800a131f17010604298bd940c6dc652797f41d1465acfbf3a3c3edde7b444e1634fab8c18242f78d8e00", 0x93}, {&(0x7f0000f9c000)="67f68a634d29d9d8aada950922034d25185f0002e3b93afd7c6db4bf1fdd8fc5b06724ce51bae04ef8e35eac946adb7638e4fb932ad5aca7f17c313d6f405b825b28418292ab0ed3b91bef195f117aab66d3e94b713d28729e2740e7550d871dd27a87c54a38ccb267b22d191a455cd7d1c1e155b7", 0x75}], 0x3, 0x0, 0x0, 0x4}, 0x67a}], 0x1, 0x80) 2018/01/30 02:52:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000727000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000278000)={0x5, [0x80, 0x3f, 0x4b, 0x4, 0x40]}, &(0x7f0000e74000-0x4)=0xe) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00008b7000-0x5c)={{0xa, 0x3, 0xae66, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}, {0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x4, [0x100000001, 0x8, 0x7, 0x1f38a9d9, 0x3, 0x4, 0x4000000000000, 0x40]}, 0x5c) bind$inet6(r1, &(0x7f00005cb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000964000-0xc)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = syz_open_dev$sg(&(0x7f000005c000-0x9)='/dev/sg#\x00', 0x2, 0x101000) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00004ff000-0x8)=0x0) 2018/01/30 02:52:46 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000a000-0x10)=[], 0x6, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x7, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000013000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000012000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000013000-0x4)=0x1c) 2018/01/30 02:52:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000f86000)={0x23, &(0x7f0000af0000)=""/35}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00002f6000-0x1)=0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000142000-0x50)={@common=""/16, @ifru_flags=0x0}) 2018/01/30 02:52:46 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000+0xe59)='./file0\x00', 0x40000, 0x5a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100040}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000002000-0x120)=@get={0x120, 0x13, 0x0, 0x3, 0x2, {{'ecb(des3_ede)\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x97}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0xfffffffffffff000}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x1}]}, 0x120}, 0x1, 0x0, 0x0, 0x880}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='cpuset\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f0000000000)="079931eb9bd8e71fb079c3f13930ae8186afdec0bf5cc9da75f343120f4b05d5280bd7583f9c7011d0f1ced675fb2070e37d3730305efed8288a3b7fe2074b4f0398bbe3", 0x44, 0x10000, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000004000-0x9)=""/9, 0x9}, {&(0x7f0000003000)=""/57, 0x39}, {&(0x7f0000004000-0x2c)=""/44, 0x2c}, {&(0x7f0000003000)=""/180, 0xb4}], 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x3, &(0x7f0000004000)=0x0, &(0x7f0000014000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sysfs$2(0x2, 0x0, &(0x7f0000a2b000-0xf1)=""/241) accept4$packet(r1, 0x0, &(0x7f0000c73000-0x4)=0x0, 0x0) 2018/01/30 02:52:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000f2b000-0xef)=""/239, 0xef, 0x0, &(0x7f0000625000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000553000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x0, 0x0}) r2 = dup(r1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000bb3000)={0x2, 0x0, [{0x80000001, 0x2, 0x3fe000, 0xfff, 0x0, 0x0}, {0xc0000001, 0x3, 0x7, 0x6, 0x2, 0x0}]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00001e1000)={0x0, 0xffffffff92a2c383}, &(0x7f0000a15000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000994000-0xfc)={r3, 0xf4, "86e8c3b489f47738338479fb05b8e4135dd2c0e612c130fd82d3d831277beb9b1df3444179b08d0b0547b41a25ea2f6fb7a9485fc18bbca7063cbf50a6e75bdea5d2e977b0dcd87473bd277fd4432a4f3a7c6485a0437b2edbe005717a139582e5a16eacce24eab6504efdaaac3e09d7cb579f09c730be8ecb80b9dac84b4dff05903435ec4cf9a6bd48db2c88779ff56ab6510df3665a08245a376cf30dad14ab75699749bd9618e379901fceaef30a097d6cdb4d7b4267a499f26ad064fb77896e4fd79d6e595bea956dae0a3af76d3a80b6d637ab281b63a36963286ae8b9f348ba8bccf5fd3364b2909bea030ecb2a5b0906"}, &(0x7f0000d21000)=0xfc) 2018/01/30 02:52:46 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000023000)={0x7, 0xffffffffffffff9c, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000023000)=0x0, &(0x7f000001c000)=0x4) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000001d000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000021000)={r1}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000000e000-0x28)={0x5, 0x4, 0x3f, 0x8, 0x6}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000026000-0xa0)={0x0, @in6={{0xa, 0x1, 0x9, @empty={[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]}, 0xffffffffffff0001, 0x2, 0x500000000000000, 0x8, 0x20}, &(0x7f0000026000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000013000-0x18)={r2, 0x876b, 0x8, [0x400, 0x1, 0x9, 0xffffffffffffff38, 0x6248, 0x0, 0x8, 0x101]}, 0x18) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000000e000-0x10)={0xb4, &(0x7f0000025000-0xb4)="6d0329ee629a79aafa26c4d425a414430d31005ef2553883a65580936012198412887584d94866526ecc42d7fe83ba3c95ddfbd4813b40031668339e0bff1bf23e6a27b36f6d42aeb8c7b47ba286f3079809c44110077e53cc1ea0bd83d1c7b1e526ed81dbfad7fdf91cbfc1d4abfb9b978cd7e0868a158e2f1a8d599833b3c4aba79d9088bd84b60dc92ad2104f0e53377d4385dca3a06a90fe29389e39b544d8b19585cda7caab6222cc8f5db458473295b72f"}) sendmsg$rds(r1, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000022000)=[@cswp={0x58, 0x114, 0x7, {{0x0, 0x0}, &(0x7f0000022000-0x8)=0x0, &(0x7f0000013000)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x0}, &(0x7f0000002000-0x8)=0x0, &(0x7f0000017000)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0xb0, 0x0}, 0x0) 2018/01/30 02:52:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000b9a000-0xd)='/dev/dmmidi#\x00', 0x0, 0x80) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) connect$pptp(r0, &(0x7f0000389000)={0x18, 0x2, {0x3, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 02:52:46 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000759000)='/dev/vcsa#\x00', 0x1, 0x10000) connect$nfc_llcp(r0, &(0x7f00006bb000)={0x27, 0x1ff, 0x0, 0x6, 0xfffffffffffffffd, 0x97c, "70c89ea36aa155251b2045a934cc5dac88371bb4e1dfcf0bf49faf5bd72f76bf15277b7f53ac0b39cf3316b6058404367e90230a944e66dad9dd86e167524c", 0x5}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x6) r2 = accept$inet(r1, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000793000-0x8)={0x0, 0x4178}, &(0x7f00001d4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b0b000-0xb0)={0x0, 0xa8, "61704cced8980ddc354944b43e73079b8f225f68eaf23d41f4a3ef8b9c38aa2f5283d8d78a922e839f7a3457a1718cc2c8ba45d047ccb52eefcfae5be181c5ec682569424d98be24bfde893841a505695121449b8d7cf0c44ebd1420d8b5de452c79d64825d97cd0bf95275b5e0ac0fb00e8f45a45140f7a8feb3d276618b8c8037dd0023c98bc12131548c01331e40301425e11ccc724ab4dff3d9fdcb45218b1b3759999f0ed62"}, &(0x7f0000451000)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00006f5000)={r3, 0x0}, &(0x7f0000741000)=0x8) 2018/01/30 02:52:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x1000, 0x80, &(0x7f0000cec000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000c54000)={{0x5, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000aa4000)={{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]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000662000-0x10)={r1, 0x28, &(0x7f000012f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/30 02:52:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f76000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000138000)={""/1024}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000de8000)={{0xffff, 0x2}, 'port0\x00', 0x49, 0x1000c, 0x1, 0x2, 0x100, 0x1, 0x9, 0x0, 0x0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000086a000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x100000]}, &(0x7f000090f000-0x4)=0x108) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/01/30 02:52:46 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x1, 0x802, 0x0) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) 2018/01/30 02:52:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dd0000-0x25)='limits\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f00006da000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00008c8000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/30 02:52:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f00006d4000)='/dev/adsp#\x00', 0x6, 0x4400) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 02:52:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009b6000)={0x1, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 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) 2018/01/30 02:52:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001e4000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f6d000)={r1, &(0x7f00001f6000)="7ae0c52c7ba1ff0f4c06b0d19bbaff1ca5ddd2dbd8bb4e8c22f2bedf2ac9d1dc89abdeb9d70f21917c5833c74138881741d5f6d25e4398da36f72c79f38c4538c8ad2d426da0f2d455646dea4790442a676c94751e9c3f160cc2d98bb16080506d47c71f501ebeb1b51f366b8305b1d3426056e7405a4275e9640330930b6a18fe98df3360", &(0x7f0000f8d000-0x22)="ec32d806d6f6efa15d47c55d0fbd901308da7ffccb9d740459df7f9001e8fec60a3d", 0x0}, 0x20) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) r2 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$int_in(r2, 0x5452, &(0x7f0000cfb000-0x8)=0x81) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/30 02:52:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a81000-0x50)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74358b1b1d5d0ce63d988226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00002d4000-0x3a5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f20d8e", 0x14, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000d92000-0x118)={0x8, {{0x2, 0x0, @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]}, {{0x2, 0x0, @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]}}, 0x118) 2018/01/30 02:52:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$tun(r2, &(0x7f00004a0000-0x120)=@hdr={0x3, 0x80, 0x0, 0x5, 0x3, 0x3f, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="cc1bc34ff743", [], {@llc={0x4, {@snap={0x1, 0xab, "3ba4", "48bff5", 0x8847, "16a5cc5d8b3063cf949a97df86d8061010556fda0abd67f157954376f5a64d5ca8b01676f0ec35497c060906afd4127fac88123a96fa8640aa23f9254e20b99d2d8a9027e369e62e8e66e3f9f5fc6b831120350a78838bd914da615c231c15e203d398ffc981bfecb1a532c58699cfb73a3f354a250141399240be5bac8b68a9e9432c992e9f0a3ec8ad6c44b69d1bc5334b06c139e250daa410f1e07990939e5bc7a91eba8e72b4ce50b2048a2f1b191a988c9422cd9e478d7b78cf96bb0aed90ccf64e70e8182021ff391504beb3525760a54786e99db34d3909574d187be1ea3f7ce62be90744c995cd0bc514d95f6345ce730e3e598a499a4ec966681b"}}}}}}, 0x120) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000276000)={0x5, 0x0, [{0x0, 0x0, 0x6}, {0x252, 0x0, 0x101}, {0xbff, 0x0, 0x3}, {0x8ffe, 0x0, 0x20}, {0x0, 0x0, 0xffffffffffffffff}]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f0c000-0x8)={0x0, 0x0}) 2018/01/30 02:52:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000640000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f0000000000)=""/172, 0xac}, {&(0x7f0000389000)=""/4096, 0x1000}], 0x3, &(0x7f0000001000-0x5d)=""/93, 0x5d, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000594000-0x8)=@assoc_value={0x0, 0xa111}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x10000, 0x3, 0x0, &(0x7f0000000000/0x1000)=nil, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x48, &(0x7f0000565000)=0x5, 0x4) mmap(&(0x7f0000dc1000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r3, &(0x7f0000dc2000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000dc1000)=0x6c374c0f50ab5568) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dc4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000b5a000)={&(0x7f0000dc3000)=[0xf24, 0x44b086e0, 0x7, 0xffffffffffffffc0, 0x26, 0x2, 0x100000000], 0x7, 0x1, 0x4, 0x0, 0x9, 0x8, {0x7f, 0x401, 0x5, 0xffff, 0xea, 0x8, 0x78ad3711, 0x4, 0x6, 0x0, 0x8, 0x7fff, 0x76, 0xf4, "351482f59ed55cd9302cbfd4a2bea134bb67756d7afdddd17cc45efbd8bf4c6f"}}) getsockopt$inet6_int(r4, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) 2018/01/30 02:52:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000b77000-0x12c)=[{{&(0x7f0000b82000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000036e000-0x10)=[{&(0x7f0000976000-0x28)=""/40, 0x28}], 0x1, &(0x7f00009d2000)=""/120, 0x78, 0x0}, 0x7fff}], 0x1, 0x0, &(0x7f0000589000)={0x0, 0x1c9c380}) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00006b0000)=0x0, &(0x7f0000c8b000)=0x4) r1 = syz_open_dev$mouse(&(0x7f0000b42000-0x12)='/dev/input/mouse#\x00', 0x0, 0x2000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00001aa000)={0x0, 0x0}) syz_open_dev$mice(&(0x7f00002c1000-0x10)='/dev/input/mice\x00', 0x0, 0x0) unshare(0x20000000) unlinkat(r1, &(0x7f0000816000-0x8)='./file0\x00', 0x200) clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") readv(0xffffffffffffffff, &(0x7f00002ca000-0x28)=[{&(0x7f0000c9e000-0x3e)=""/62, 0x3e}, {&(0x7f000081d000)=""/184, 0xb8}], 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000dbd000)=0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e68000-0x10)={r1, r1, 0x0, 0x1}, 0x10) wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") r2 = accept$ipx(r1, 0x0, &(0x7f0000987000)=0x0) close(r2) 2018/01/30 02:52:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000004d000)="612a656d31c8d16370757365743a2163707573657400") socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000085b000-0x8)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = creat(&(0x7f00000ca000-0x8)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) r1 = creat(&(0x7f0000ec5000)='./file1\x00', 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x0) io_setup(0x7fff, &(0x7f0000c0e000-0x8)=0x0) statx(0xffffffffffffffff, &(0x7f00008ae000)='./file0\x00', 0x0, 0x0, &(0x7f00002c0000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r1, &(0x7f00005fb000-0xd)="", 0x0, 0x0, &(0x7f000085b000)={0x0, 0x0}) [ 44.126227] device eql entered promiscuous mode 2018/01/30 02:52:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000a35000)={0x5, &(0x7f0000fc3000)=[{0xffffffff, 0x1, 0x5, 0x8}, {0xd259, 0x1, 0x2, 0xfff}, {0x0, 0x1000, 0xc000000000, 0x9}, {0x2, 0x0, 0x2, 0xfffffffffffffff8}, {0x4, 0x7ff, 0x8001, 0xfffffffffffff001}]}, 0x10) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000e9e000)=0x6583ee56) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) truncate(&(0x7f000063c000)='./file0\x00', 0x1ff) r2 = syz_open_dev$midi(&(0x7f0000c23000-0xb)='/dev/midi#\x00', 0x50, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f000034c000-0x2)={&(0x7f0000879000)=[0x0, 0x0], &(0x7f0000fdf000-0x4)=[0x0], &(0x7f00002c3000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000025e000)=[], 0x2, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a000000000000000100006705ffff001e08db00e9ff4435eade", 0x26) 2018/01/30 02:52:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000498000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00007b2000/0x18000)=nil, &(0x7f0000aa7000-0x18)=[@text16={0x10, &(0x7f0000e9f000-0x3d)="650fc78803002e676736f36f0f71d0fff30f01df66b9800000c00f326635008000000f300f4edf65f2f0811b0080b83f008ec8f23ef2f26536d80c0f06", 0x3d}], 0x1, 0x0, &(0x7f0000687000)=[], 0x0) socket$rds(0x15, 0x5, 0x0) clone(0x0, &(0x7f00000ec000)="", &(0x7f0000345000-0x4)=0x0, &(0x7f0000ed8000-0x4)=0x0, &(0x7f0000d5c000-0x72)="") timer_create(0x4, &(0x7f0000d71000-0x60)={0x0, 0x20, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e81000)=0x0) clock_gettime(0x0, &(0x7f0000115000)=