[....] Starting enhanced syslogd: rsyslogd[ 16.507799] audit: type=1400 audit(1518793026.621:5): avc: denied { syslog } for pid=4017 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: [ 22.311853] audit: type=1400 audit(1518793032.425:6): avc: denied { map } for pid=4158 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 '10.128.0.21' (ECDSA) to the list of known hosts. 2018/02/16 14:57:18 fuzzer started [ 28.625946] audit: type=1400 audit(1518793038.739:7): avc: denied { map } for pid=4169 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/16 14:57:19 dialing manager at 10.128.0.26:41785 [ 32.525109] can: request_module (can-proto-0) failed. [ 32.533955] can: request_module (can-proto-0) failed. 2018/02/16 14:57:23 kcov=true, comps=true [ 33.083008] audit: type=1400 audit(1518793043.196:8): avc: denied { map } for pid=4169 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1116 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/16 14:57:25 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000623000-0x8)='./file0\x00', 0x203, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000001000-0x48)=@full, &(0x7f0000000000)=0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000002000-0xbc)={0x1, 0x3, 'client0\x00', 0xffffffff80000007, "116aab72db472cf2", "9c439915faba70ed9cf4a4aa4f4d67e675fea68f202392dcef958a1450d91d67", 0x6f7, 0xe55d}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0x6, 0x14, [0x100000001, 0x23, 0x1f, 0xf4, 0x6]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000001000)='./file0\x00', r0, &(0x7f0000003000-0x8)='./file0\x00', 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000001000)={0x0, 0x8001}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000003000)='./file0\x00', 0x400040, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000005000-0x1)='./file0\x00', r0, &(0x7f0000005000-0x8)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) renameat(r0, &(0x7f0000003000-0x4)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000008000-0xd8)=@pic) fallocate(r0, 0x3, 0x0, 0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000008000)='./file0\x00', &(0x7f0000008000-0x20)={{0x0, 0x2710}}, 0x100) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000-0x98)="6fb582ae882e360c938a8c4ff233eb1803fdd3718fb4ed0bf1cf2018e9c41f9067fa11dd0a5f89e3952070a520a3790df437707a0bc8b1b66e58890243adac3539610708e94382eccb655a4a5d6d96be9ef983d39a9494095e5bf53c79c2ad850c75bf9b8bcc09cc5b4bd0015b847a719d7be672b48e98df8dfd70d7782b71bb6e5e9a4e60a7b74a9d12beb34fc79509c44668a943e6b909") fcntl$getown(r0, 0x9) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000005000)={0x0, 0x9}) 2018/02/16 14:57:25 executing program 3: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000bc8000)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000f95000-0x4)=0xe8) ioprio_get$uid(0x3, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000002000)="0fc14f17680893d65d6b939e38d66950cc8ffbbb8c702251537f870aaac73ee04aaceba40b84520e0a11db590082a8e0bb9cf05c7ddcc82f4868571273227c1cab068dc8ad44e456dc159e1372f0d75c7ff08955257972d36219d7770163c0b904175296") restart_syscall() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000004000-0x4)=0x5) socketpair$ax25(0x3, 0x0, 0xff, &(0x7f0000004000-0x8)) ioprio_get$uid(0x3, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000006000-0x12)='.request_key_auth\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000005000)="895e6745fb8e636b04606ec4b1574dd558f36254ba83bc1144b93575bffd", 0x1e, 0x0) keyctl$instantiate_iov(0x14, r4, &(0x7f0000006000-0x10)=[{&(0x7f0000005000)="f4a11fc91435ae941bb87e387bddf071e0795ccfccae33", 0x17}], 0x1, r5) flistxattr(r3, &(0x7f0000004000-0x20)=""/32, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r3, &(0x7f0000006000-0x19)=@random={'trusted.', '/selinux/enforce\x00'}, &(0x7f0000007000-0x1)='\x00', 0x1, 0x1) 2018/02/16 14:57:25 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000fe4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400002) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000040d000)={@common='bpq0\x00', @ifru_flags=0x1}) symlinkat(&(0x7f0000c20000)='./file0\x00', r0, &(0x7f00004b7000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001000-0x3c)=""/60) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x102) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)) keyctl$session_to_parent(0x12) ioctl$TCXONC(r1, 0x540a, 0x6) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000002000-0x4)) seccomp(0x1, 0x1, &(0x7f0000002000-0x10)={0x8, &(0x7f0000001000-0x40)=[{0xfffffffeffffffff, 0x8001, 0x200, 0x7}, {0x800, 0x400, 0x8, 0x84}, {0x7, 0x3ff, 0x950, 0x10000}, {0x3, 0x9, 0x982, 0x6}, {0x1, 0x0, 0x9, 0x7}, {0x22, 0x74, 0x7ff, 0x1}, {0x4, 0x88, 0x7fffffff, 0x4}, {0x7, 0x5, 0x5}]}) sysfs$3(0x3) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000001000)={0x57, 0x7, 0x6, {0x2, 0xffffffffffffff7f}, {0x2, 0x9}, @ramp={0x3, 0x8000, {0x8000, 0x5, 0x10001, 0x4}}}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000001000)=0x100) getsockname$ipx(r0, &(0x7f0000002000-0x10), &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000003000-0x10)="97b58f62a5db557c823f8f720334e7d5", 0x10) tee(r1, r1, 0x7, 0x3) pipe(&(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000004000-0x28)={&(0x7f0000000000/0x3000)=nil, 0x8, 0x5, 0x10, &(0x7f0000000000/0x1000)=nil, 0xc54a}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000003000)=""/177) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000002000-0x20)={0x6, &(0x7f0000004000), 0x4, r0, 0x4}) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000006000-0x4), &(0x7f0000005000)=0x4) 2018/02/16 14:57:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x201, 0x0) readahead(r0, 0x0, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000003000-0x10)={0x5, &(0x7f0000001000-0x28)=[{0x6c, 0xdf, 0x7, 0x4}, {0xd31a, 0x9, 0x8001, 0x2}, {0x7, 0xfffffffffffff763, 0xffff, 0x5}, {0xffffffffffffffe0, 0x3f, 0x80, 0xf1ad}, {0x2, 0x9, 0xfffffffffffffff9, 0x10001}]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000003000-0x4)=0x4, &(0x7f0000004000-0x5)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000004000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x1, 0x2, {0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x1000}}}, 0x3a) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000005000)={0x0, 0x7, 0x1000}, 0x4) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000008000-0x4)=r1, 0x4) socket(0x5, 0x0, 0x5) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000008000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000000a000-0x4)=0x4000000000000000, 0x4) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000008000)={0x0, 0x3f}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000b000-0x10)={0x5, 0x5, 0xfffffffffffffffe, 0x7ff, r2}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f000000b000)={0x1, 0x78, 0x6, 0x1, 0x2, 0x5, 0x0, 0x7fffffff, 0x4, 0x9, 0x7f, 0x3, 0x80000000, 0xfe1a, 0x7, 0x8, 0x40, 0x5, 0x101, 0x81, 0x2, 0x6, 0xf2bc, 0x6, 0x100000001, 0x200, 0xffffffff80000001, 0x8, 0x2, 0x81, 0x9, 0x200, 0x8001, 0x80000001, 0x3, 0x7ff, 0x1, 0x800, 0x0, 0x7, 0x0, @perf_config_ext={0x6, 0x9}, 0x24080, 0x9, 0x400, 0x0, 0x9, 0x10000, 0x5}, r3, 0x400, r1, 0x2) 2018/02/16 14:57:25 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aeb000-0x11)='/selinux/enforce\x00', 0x28201, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000780000)="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", &(0x7f0000001000-0x1000)="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", 0x3}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000003000)=0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000004000)='./file0\x00', 0x40, 0x7f) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000002000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000005000)=""/184) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000006000), &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000008000-0x8)) recvfrom$llc(r3, &(0x7f0000005000), 0x0, 0x20, &(0x7f0000003000-0x10)={0x1a, 0x0, 0x3ff, 0x6d, 0x39f82d87, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000008000)={{0x3, 0x3, 0x3, 0x1, 0x2}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000009000)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000000a000)={0x0, 0x1f, 0xffffffffffffffb7, 0x2, 0x4, 0xe56c, 0x19a, 0x10000000, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7fff, 0x1, 0x9, 0x4, 0x2}}, &(0x7f000000b000-0x4)=0xb8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000008000)={r4, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffff}}, [0x40, 0x6, 0x0, 0x7fff, 0xfffffffeffffffff, 0x7fff, 0x5, 0x9, 0x10000, 0xb6, 0x6, 0x0, 0x2]}, &(0x7f000000a000)=0x108) 2018/02/16 14:57:25 executing program 2: sync() r0 = openat$audio(0xffffffffffffff9c, &(0x7f00009f6000-0xb)='/dev/audio\x00', 0x40200, 0x0) r1 = syz_open_dev$sg(&(0x7f0000617000)='/dev/sg#\x00', 0x2, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x40, 0x10011, r1, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x22) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000004000-0x3c)=[@in6={0xa, 0x3, 0x4, @empty, 0x5}, @in={0x2, 0x1, @empty}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x3c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0xb0)=[@in6={0xa, 0x2, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x3, @rand_addr=0x2}, @in6={0xa, 0x1, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x101, @ipv4={[], [0xff, 0xff], @rand_addr=0xb3c}, 0x200}], 0xb0) signalfd4(r1, &(0x7f0000001000-0x8)={0xffff}, 0x8, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000004000)={0x0, 0x0, 0x5d, &(0x7f0000005000-0x8)}) getsockopt$inet6_int(r2, 0x29, 0x3b, &(0x7f0000004000), &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r2, &(0x7f0000006000-0x8)='./file0\x00', r2, &(0x7f0000003000+0xa66)='./file0\x00') getitimer(0x0, &(0x7f0000000000)) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000004000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000007000-0x44)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000007000)=""/143) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000005000)) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000005000-0x28)={&(0x7f0000003000/0x4000)=nil, 0x27b, 0x0, 0x68, &(0x7f0000001000/0x3000)=nil, 0x8}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0x1, 0x0) r3 = semget(0x0, 0x2, 0x380) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r3, &(0x7f0000008000)=[{0x2, 0x800, 0x1000}, {0x3, 0xb8fc, 0x800}, {0x2, 0x0, 0x1800}, {0x4, 0xb28f, 0x1800}], 0x4) 2018/02/16 14:57:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x40, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000000)=""/4096) connect$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x2e, 0x4, "e89ffc459582", 0x6}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000002000-0x18)={0x0, 0x401, 0x51, &(0x7f0000001000-0x8)}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x400, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000003000)={0x8001, 0x4, 0x9, 0x3, "e58647abe10400efbde2539245eceeb31de930588a0fc87581473909b294072970cdf61a9272add5e45369db", 0x28c9}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000003000-0x20)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000006000-0x58)=""/88, 0x58, 0x100, &(0x7f0000005000)={0x4, 0x800, 0x0, "36193fdad7a9", 0x1f}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000006000)=0x80, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000007000)={0x8001, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @rand_addr=0xe3}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x200, 0x1, 0x6, 0x7e40e466, 0x80000, 0x0, 0x3ff, 0x401, 0x6}) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000003000-0x18)={0x1831, 0x1c, 0x0, r0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000009000-0x14)={@mcast1, 0x0}, &(0x7f0000006000)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000009000-0xe8)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x1, 0x0, 0x86c, 0xa, 0x20, 0x20, 0xff, r2, r3}, {0x4, 0x1ff, 0xc94, 0x81, 0x2, 0x100000000, 0x7, 0x5}, {0x7, 0x7, 0x100000001}, 0x2, 0xb, 0x1, 0x1, 0x3, 0x2}, {{@in=@multicast2=0xe0000002, 0x3, 0x7e}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0xffffffffffffffff, 0x3, 0x3, 0x5, 0x7, 0xffffffffffffffe0, 0x1}}, 0xe8) get_thread_area(&(0x7f0000005000-0x10)={0x666, 0x100000, 0x0, 0x29b, 0x273d, 0x7, 0x3, 0xffffffff, 0x7d, 0xfffffffffffffffc}) 2018/02/16 14:57:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0xf81, 0x610200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000c6c000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000001000-0x4)=0x1c) ioctl$TIOCCBRK(r0, 0x5428) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000000)={0x8, &(0x7f0000001000)=[{0x100000000, 0x8}, {0x5, 0x8001}, {0x401, 0x800}, {0x1, 0x1}, {0x1000}, {0x4, 0x5}, {0x8000, 0x97f}, {0x401, 0x80000001}]}) syz_extract_tcp_res$synack(&(0x7f0000002000-0x8), 0x1, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2f) syncfs(r0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001000-0x14)={@mcast2}, &(0x7f0000000000)=0x14) fcntl$getflags(r0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000003000-0x4), 0x7, 0x80, &(0x7f0000001000-0x10), &(0x7f0000003000-0x4)=0xfffffffffffffffa, 0x100) lseek(r2, 0x50, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000003000-0x8)={@local, @rand_addr}, &(0x7f0000003000)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000003000-0x4)=0xc) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x8, 0x975, 0xff, 0x6, 0x0, 0x0, 0x60464, 0xa, 0xd5, 0x1000, 0x46c, 0xff, 0x0, 0x1, 0x7, 0x8, 0x4, 0x6, 0x6, 0x5, 0x1f, 0x9399, 0xb2d1, 0x1000, 0x9, 0x10001, 0x4, 0x1000, 0x7, 0x7f, 0x2, 0x10001, 0x2, 0x8, 0x709c, 0xbf7, 0x0, 0xeef, 0x0, @perf_config_ext={0x4, 0x1d}, 0x20120, 0x2, 0x200, 0x2, 0x9, 0x993}, r3, 0x80000000, r2, 0xa) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000004000-0x50)={{0x2b, 0xbd}, {0x100000001, 0x9}, 0x2000, 0x4, 0x9}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000002000/0x2000)=nil, 0x2000}, 0x2}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000002000)={@rand_addr=0x9, @loopback=0x7f000001, 0x0, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000001000-0x138)={{0x1000, 0x2, 0xa, 0x400, 0xb96, 0x50, 0x0, 0x1000, 0x101, 0x80000001, 0x6, 0x9677}, {0xd000, 0x0, 0xb, 0xd1, 0x100, 0x0, 0xb6, 0x0, 0x7, 0x3ff, 0x4, 0x4}, {0x5000, 0x7000, 0xc, 0x6, 0xb72, 0x100, 0x7, 0xe2, 0xa221, 0x8000, 0x5, 0x7fffffff}, {0xf000, 0xf000, 0x9, 0x7, 0x4, 0x80000001, 0x5a, 0xfffffffffffffadc, 0x4, 0x9, 0x100000000, 0x7}, {0x0, 0x3002, 0xf, 0x2, 0xd05, 0xbeb, 0x9, 0x5, 0x4b, 0x80000000, 0x7, 0x2}, {0xf000, 0x10000, 0xe, 0x3, 0x1, 0x3, 0x6, 0x6, 0xf6a, 0x1ff, 0x101, 0x1ff}, {0x5, 0x3000, 0x1f, 0x6cbe, 0xfffffffffffff97b, 0x7, 0x9, 0x7, 0x1662, 0x6, 0x3f, 0xff}, {0x0, 0xf000, 0xf, 0x0, 0x1, 0x800, 0x78, 0x526, 0xc6, 0x2, 0x1, 0x10001}, {0x0, 0x10f000}, {0x7001, 0xf000}, 0xc0040025, 0x0, 0x1004, 0x2000, 0xa, 0x0, 0x4000, [0x2, 0x6, 0x100000000, 0x10001]}) fcntl$dupfd(r1, 0x406, r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000003000-0x40)={0x200, 0x40, 0x4, 0x7ff, 0x6, 0x3, 0x7, 0x401}, &(0x7f0000005000)) [ 35.428701] audit: type=1400 audit(1518793045.542:9): avc: denied { map } for pid=4169 comm="syz-fuzzer" path="/root/syzkaller-shm704420237" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 35.474750] audit: type=1400 audit(1518793045.588:10): avc: denied { sys_admin } for pid=4213 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 [ 35.494711] IPVS: ftp: loaded support on port[0] = 21 [ 35.523589] audit: type=1400 audit(1518793045.637:11): avc: denied { net_admin } for pid=4216 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 [ 35.564260] IPVS: ftp: loaded support on port[0] = 21 [ 35.644270] IPVS: ftp: loaded support on port[0] = 21 [ 35.686746] IPVS: ftp: loaded support on port[0] = 21 [ 35.747157] IPVS: ftp: loaded support on port[0] = 21 [ 35.807218] IPVS: ftp: loaded support on port[0] = 21 [ 35.919425] IPVS: ftp: loaded support on port[0] = 21 [ 36.016489] IPVS: ftp: loaded support on port[0] = 21 [ 36.795983] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.932135] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.944838] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.222340] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.257088] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.272865] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.418979] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.628755] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/16 14:57:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000ca4000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) [ 39.250790] audit: type=1400 audit(1518793049.364:12): avc: denied { sys_chroot } for pid=4216 comm="syz-executor4" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 14:57:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a99000/0x4000)=nil, 0x4000, 0x2000000, 0x2010, r0, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x8000000002002, 0x0, &(0x7f0000184000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000011000)) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) execve(&(0x7f00002d7000-0x8)='./file0\x00', &(0x7f0000ceb000-0x48)=[], &(0x7f0000e58000)=[]) 2018/02/16 14:57:29 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000006000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f000001a000-0x4)=0x1002, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000001a000-0x60)=[], 0x1f2, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/16 14:57:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000a68000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x3f) poll(&(0x7f000061b000-0x8)=[{r1}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r1}) read$eventfd(r1, &(0x7f0000a34000), 0x8) [ 39.454888] audit: type=1400 audit(1518793049.568:13): avc: denied { net_raw } for pid=5172 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 14:57:29 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000007000-0x9)='/dev/sg#\x00', 0x20, 0x400400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000007000)={0x0, @multicast1, @loopback}, &(0x7f0000002000-0x4)=0xc) openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000008000-0x4), 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000008000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in6=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000006000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@dev={0xac, 0x14, 0x0, 0x14}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0xadc, 0x3, 0x0, 0xa, 0x20, 0x20, 0x5c, r1, r2}, {0x9, 0x4, 0x10001, 0x7fffffff, 0x100000001, 0x1, 0x1, 0x9}, {0x80, 0x4, 0x200000, 0xfffffffffffffffa}, 0x738, 0xd, 0x2, 0x1, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x1, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x4, 0x1, 0x3, 0x1fffe0000000, 0xcee, 0x4, 0x9}}, 0xe8) r3 = syz_open_dev$sndpcmp(&(0x7f0000006000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000000000006, 0x40) writev(r3, &(0x7f0000004000)=[], 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000003000)={@generic, @ifru_addrs=@can}) [ 39.679146] audit: type=1400 audit(1518793049.792:14): avc: denied { dac_read_search } for pid=5216 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 14:57:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x400) syz_open_procfs(0xffffffffffffffff, &(0x7f00001db000)='net/rfcomm\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x2, 0xb4897de1b8bd0c9e) r2 = dup(r1) signalfd4(r0, &(0x7f0000001000-0x8)={0x3}, 0x8, 0x800) write$eventfd(r2, &(0x7f0000d28000)=0xff, 0x8) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000072c000)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000a73000-0x4)=@int, &(0x7f0000f7a000-0x4)=0x4) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000a21000)={@common='syzkaller1\x00', 0x7fffffff}) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f000045c000)='/dev/vhost-net\x00', 0x2, 0x0) r4 = eventfd(0x0) dup2(r4, r3) 2018/02/16 14:57:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000679000)='./file0\x00', 0x2000, 0x60) r1 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f000076e000)={{0x3, 0x5, 0xc2f0, 0x1, "bb74516a43f07e2e599d8ec322681fee6761cbac0345c3284c426c7065573273769397c790909c654578a066", 0x329}, 0x0, 0x0, 0x1ff, r1, 0x100000001, 0xffffffffffffff4c, "747c0ea354ba63e1824ce59b0dd90191f78ea832a55e856fd6b306e83fa2e7d3f4b6762045ee783f9e6b7e7dbf347aa26b0d652de60fb964ced52528db0fda84", &(0x7f000027d000)='^#\x00', 0x3, [], [0x7ff, 0x3, 0xfffffffffffffffb, 0x4]}) r2 = socket(0x19, 0xfffffffffffffffd, 0xfff) ioctl$sock_ifreq(r2, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="000000000000006a01000000000000075b200004000000004000e7003072a901"}) 2018/02/16 14:57:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x1, @loopback={0x0, 0x1}, 0x61d}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000029f000-0x8)={0x0}, &(0x7f0000581000)=0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000753000-0x8)=@assoc_value={r2}, 0x8) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2300}], 0x1, &(0x7f0000414000)=[]}, 0x0) accept4(r0, &(0x7f0000369000)=@nfc, &(0x7f0000f8b000-0x4)=0x10, 0x0) 2018/02/16 14:57:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa}) r1 = syz_open_dev$sndpcmp(&(0x7f00003df000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f000057e000-0x4)=0x9, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/02/16 14:57:30 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000968000)='/dev/audio\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000a3c000-0x10)={0x5, &(0x7f0000000000)=[{0x200, 0x8}, {0x9, 0x3f033f0000000000}, {0x4, 0x5}, {0x80, 0x4}, {0x80, 0x5}]}) r1 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='/dev/audio\x00', 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x8a)="0b79867d6a7831e7975a8607868aa9aa1c7accf904a88e856324de206161d606fd6e8ae9ee56374c17d35a52f8d4a6b53a54d6c55fde5ee07a689dc319f81a4646663c299cff0f80658a3ab3f31b495db131602ee9ee4dc4acaefca18b77dca163158df7ef4956ebde37d0a1b92c172f61b0e30bbc809c819d42febad41977dadd60778ee8e815303131", 0x8a, 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)="56cd94b7c57a36f618327bf66e469957b3b01bd2584f802efe5efa819a4d53a68bddd09f90912974ece0d75f1696a8279beacf208d5d315712703030240da5acdf0ec94d0e7442f0f6683d6a58b00e828af153928e7b2c6bbbe1da97240c6fac35a65b057d67590bc219e2b87f2b882aed92d038fae6a2be21c68c22d14aeb708feab9a3577c1aa28386f1c652c52104f04b1132e41e8b30a6a862130d7925eb6260a222a93689e23e1a4c6046b583dbabfde1b19aba0f85aa4c310ea68749d37eb0e80224f55c531e35a60c3529c781ecd3e12351deb155bde8737117b3f2e379e219644be3e98ebe3374", 0xeb, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000)={r1, r2, r3}, &(0x7f0000001000-0x7f)=""/127, 0x7f, &(0x7f0000000000)={&(0x7f0000000000)={'sha1\x00'}, &(0x7f0000000000)="35fb33ad4dd2b71dedaaeba54d0281bc5d3249097274ebc0595c8004b24b2851f4876bbf02fb", 0x26}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000c05000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x59, 0x4, 0x1, 0x101, 0x4}, &(0x7f0000bc5000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000f2a000-0xc)=@assoc_value={r5, 0x3}, 0x8) 2018/02/16 14:57:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000801000-0x8)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000489000-0x11)='/dev/vga_arbiter\x00', 0x40002, 0x0) process_vm_writev(r1, &(0x7f0000323000)=[{&(0x7f00001ab000-0x1000)=""/4096, 0x1000}, {&(0x7f000049b000-0x82)=""/130, 0x82}, {&(0x7f0000626000-0x5)=""/5, 0x5}, {&(0x7f0000e43000-0x7d)=""/125, 0x7d}, {&(0x7f0000c19000-0xa9)=""/169, 0xa9}, {&(0x7f00006ba000)=""/84, 0x54}, {&(0x7f0000a82000)=""/38, 0x26}], 0x7, &(0x7f0000d17000-0x80)=[{&(0x7f0000060000)=""/26, 0x1a}, {&(0x7f0000ce2000)=""/250, 0xfa}, {&(0x7f0000e4f000-0x33)=""/51, 0x33}, {&(0x7f0000d41000-0x4f)=""/79, 0x4f}, {&(0x7f00003dd000)=""/145, 0x91}, {&(0x7f00000e9000)=""/20, 0x14}, {&(0x7f0000477000-0xb1)=""/177, 0xb1}, {&(0x7f0000451000)=""/82, 0x52}], 0x8, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000002a000+0x2e2)=@mangle={'mangle\x00', 0x1f, 0x6, 0x498, 0xe8, 0x0, 0xe8, 0x240, 0x0, 0x400, 0x400, 0x400, 0x400, 0x400, 0x6, &(0x7f0000a4a000-0x60), {[{{@ip={@empty, @empty, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x84, 0x2, 0x11}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x3a11}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xff000000, @generic="2c3f3921a0b4b33f7bfd7de9bee42406", @generic="1da67c22247dab21cdd5c89b93e0dceb", {0xff}, {0xff}, 0x67, 0x3, 0x24}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x3f, [0x1, 0x3, 0x3, 0x9, 0xff, 0x1], 0x5, 0x1465d503, 0x1}}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x18, 0x0, 0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7, 0xffffffff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="237cfc22117eded844ec1e6783889acf", {}, {}, 0x7f, 0x2, 0x60}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) pwritev(r0, &(0x7f0000844000-0x10)=[{&(0x7f0000879000-0x7)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x8011, r0, 0x0) ftruncate(r0, 0xa18) 2018/02/16 14:57:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000010e000)=""/15, 0xf, 0x3) 2018/02/16 14:57:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000208000-0xc)='/dev/audio#\x00', 0x1, 0x10000) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000f4d000-0x18)={0x4, 0x1, 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) [ 40.013203] sctp: [Deprecated]: syz-executor1 (pid 5296) Use of struct sctp_assoc_value in delayed_ack socket option. [ 40.013203] Use struct sctp_sack_info instead 2018/02/16 14:57:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x8000) fcntl$notify(r0, 0x402, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c59000-0x174)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x6, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/02/16 14:57:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000035b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000be1000)=0x1000, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) timerfd_settime(r0, 0x0, &(0x7f0000c6b000)={{0x0, 0x989680}}, &(0x7f00003eb000)) [ 40.050282] audit: type=1400 audit(1518793050.163:15): avc: denied { map } for pid=5290 comm="syz-executor2" path=2F6D656D66643A066F477671202864656C6574656429 dev="tmpfs" ino=14116 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/16 14:57:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x89, 0x20000) ioctl$VT_ACTIVATE(r0, 0x5606, 0xc2b7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$mouse(&(0x7f00007d5000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x1) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00006c4000/0x18000)=nil, &(0x7f00005ce000)=[@text64={0x40, &(0x7f00007bb000-0x20)="66b8ab008ee8b9a6010000b8e9000000ba000000000f30410ffe87848a0000f3d9e9c4617d70f800c4a1cd644208490fc72ab805000000b9005800000f01d966b867000f00d8480f08", 0x49}], 0x1, 0x1, &(0x7f0000d38000-0x10)=[@dstype3={0x7, 0xc}], 0x1) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fallocate(r5, 0x2, 0x84d5, 0x88000000) r6 = dup3(r5, r4, 0x0) clock_gettime(0x0, &(0x7f0000d17000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f00007ed000)="66b80500000066b90000c0fe0f01d9dbe4660f382b2e060066b9b10100000f320f090f20c06635080000000f22c00fdc4c9a66b8010000000f01d9baf80c66b820fd0e8766efbafc0c66ed0f09"}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) dup(r4) ioctl$KVM_RUN(r6, 0xae80, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000004000)={'system_u:object_r:hald_cache_t:s0', 0x20, 'system_u:object_r:modules_conf_t:s0', 0x20, 0x33, 0x35, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6e) r7 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000046c000-0x2)={"5051aa846a4ecf0bf8165b15bd4b23bc", {0x4, 0x6, 0x3f, "dc037107fd4e", 0x8}}) connect$pppoe(r7, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) 2018/02/16 14:57:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000d72000-0xb)='/dev/adsp#\x00', 0x0, 0x600) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000093000-0xd3)="f7e2ecc670e53a742c10974054ae0b7aed7643ba2ccaac7da8ae8f0b33c1cdbe4dbd193d1d84c57bf4d1e4f866651d7dfd71cf993feda88140c8c218c1f85b2456b331fbfc617602598d62776cb5ade2b18ff9a1cfb29a232117eebc0ba7db632d3cdc1af44b205b933be5b0439e2f86d401093e60f4cbe7ef636dd9c091de22d018bb505151b4decd1ec478014e840401843e0b200f23829403f5a074cba4987b532d2aac4341e55b83e6cfd4bb18bd2dc0546571ceb1e69b5343b17a44bc4b2be53ad8479d428a7e77031468651e45bb45e4") r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000fb5000-0x60)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0xf, {0x0, 0x1, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) 2018/02/16 14:57:30 executing program 5: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f12000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4}) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) 2018/02/16 14:57:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000a84000)='./file0\x00', &(0x7f0000b11000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$amidi(&(0x7f000019a000-0xc)='/dev/amidi#\x00', 0x5, 0x81) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000906000-0x8)={0x2}) fchown(r0, r1, r2) 2018/02/16 14:57:30 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000739000-0xc)='/dev/autofs\x00', 0x408c00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000001000-0x70)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000001000-0x4)=0x10, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000318000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) openat$selinux_status(0xffffffffffffff9c, &(0x7f000029f000)='/selinux/status\x00', 0x0, 0x0) connect$inet(r1, &(0x7f00001a7000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10) syz_emit_ethernet(0x120, &(0x7f0000daf000-0x120)={@empty, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x112, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, @udp={0x2, 0x2, 0xfe, 0x0, "43ec50844e101cff1fa1c20baa582472f8b361b52d29de89e56d983993e7fc665b422b74045b489d75e4917c2bd9f0b64029bfaf2da7051556115e14f6014f93c97d480deeba86cbbb472b337336b973afd48b3ce58bccb4e5157cf7ef06f782c18cf62b41997cdac8b860d207a4c947d25f5f60643b00903f2eb85f796fb1265cad8d83be33bf5f5e9719770833d4151fe6e625b1649326bcd728378ca708c7968a475278e7cd5185b7af978d34d8e7121132901d8d335859564515c351f85cbd210311eceef3fc5790bf85c6e5247d268a9d23974334415c0c3dfebfe2da17cc062011d8bc8d54c01df939e4be400ebdf6d7f450ad"}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0]}) 2018/02/16 14:57:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000fbd000)='./file0\x00', 0x800, 0x80) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000b27000-0xdd)=""/221) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d4000-0x4)) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x77359400}, &(0x7f0000559000-0x10)) timer_settime(r1, 0x0, &(0x7f00007a4000-0x20)={{}, {0x77359400}}, &(0x7f00006dd000-0x20)) 2018/02/16 14:57:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f000021e000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006d9000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r1) ioctl$int_in(r0, 0x5452, &(0x7f000070e000)=0x20) ioctl$int_out(r0, 0x0, &(0x7f0000aa1000)) sendto$inet(r0, &(0x7f00002d1000+0xf43)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/16 14:57:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000b4000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f0000567000-0x20)="1200000000000000000000000000000400000000000900000449fa80e2f42023"}) 2018/02/16 14:57:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000-0x4)={0x6, 0x1, 0xa000}, 0x4) 2018/02/16 14:57:30 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f00008c3000)='/dev/admmidi#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f00006bb000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000604000)='./file0\x00', 0x88481, 0x40) sendto$inet(r1, &(0x7f00000d7000)="21b51d8551e0fec821feea672435744c0eba2baf3d6e20d88bd7a10f9d6bd0ebbc965e2533822473a853a803a9a71e9025a3e9b5b69a34b9c1dd093924a3fd81788d5bf66a453c8dcf3b1a8a940beec94e18f18f45fbedb742a69c2eb1a76f389d10382dde32c5f179a375825ca1e7d7f2decaa2c76a93c831be159abbd09765e331239e05a0e85e66ea9016ef82f0b54371235ec48ae7ee395df6564d61afe971c6d473ad28333d4fd7fa1f7577ecf929d0d1ce211d85284943fadfc0efd47beec9a8fac3c7d8dc6757cf6dbec7a911588f77b106a3424086267ff037290dc4eefaeb208f77d83e4212534bfad99914706be3f0e15c1c9d30", 0xf9, 0x1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x21}, 0x16a) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000f5a000-0x4)=0x4, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x7, 0x4) bind$inet6(r3, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) bind$inet6(r2, &(0x7f0000ce2000)={0xa, 0x2, 0x3f, @dev={0xfe, 0x80, [], 0x0, 0x10}}, 0x1c) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000c95000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00004b5000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fb1000-0xfd)={0x0, 0xf5, "51acbb611388973414fb0b5db10708409f3e0e8ef4a2ed187adb14055d5841e1ce36b32b0c3702b635b0bd8d213fd21412d15e59d7f0de5bafe4c8ee407ef0ac298df582dba824ae403bcea89d8e85fbb816c8eba6a673f4e4154e24ef00bf06913733f9d3af50efdb8f3a2f6769710c83a0270b478880bfd12784f8a9a516159a2a638dbb023479d15afd4ca9ea91eab6df9d807e519b329565466c589d768ae7c58beab6cd833dfbae8f326161408440743097d4a406a3c133ae591a0c0dab4bdc072205e9cd044016821d08a655e6cf9b2e1224eec23eb950a65b62ec2e4c0d9d6c78e2942234c1749e4705dc148085641cc538"}, &(0x7f0000f69000)=0xfd) clock_gettime(0x0, &(0x7f0000f9f000-0x10)) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000ef6000)=@assoc_value={r5, 0x8}, 0x8) 2018/02/16 14:57:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x0, 0xc8}) r1 = syz_open_dev$midi(&(0x7f000013a000)='/dev/midi#\x00', 0x8, 0x101040) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000b04000)={0x0, 0x4, 0x10, 0x1e868141, 0x400004}, &(0x7f000050b000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00004f9000)=@assoc_id=r2, &(0x7f00009ca000)=0x4) 2018/02/16 14:57:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xa}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000765000-0x10c)={0x0, 0x800}) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000015c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000048e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000dff000)) fsync(r3) clock_gettime(0x0, &(0x7f00008c0000)={0x0, 0x0}) getpid() futex(&(0x7f0000902000)=0x1, 0x800000000006, 0x0, &(0x7f0000c93000)={r4, r5+30000000}, &(0x7f0000e0f000), 0x0) 2018/02/16 14:57:30 executing program 5: r0 = semget(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r0, 0x7, 0xb, &(0x7f0000000000)=""/116) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009f6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fremovexattr(r1, &(0x7f0000883000)=@known='security.selinux\x00') pwritev(r1, &(0x7f000039e000-0x40)=[{&(0x7f00006cf000)="14", 0x112}], 0x10000000000000d8, 0x2) 2018/02/16 14:57:30 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x187c80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000002000-0x8)=&(0x7f0000002000-0x1)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x200000, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00009ed000)={0x4800000000000000, 0x7002, 0x7fff, 0x2, 0xa}) shutdown(r0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000002000-0x70)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000001000)={0x7, 0x1f, 0x8, 0x2, 0xff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000002000)={0x1fe, 0x0, &(0x7f0000000000/0x2000)=nil}) 2018/02/16 14:57:30 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000004000-0x4)) 2018/02/16 14:57:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0xffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000037a000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x9, 0x7, 0x3, 0xff, 0x2}, &(0x7f00001a5000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000080a000-0xc)=@sack_info={r1, 0x7fff, 0xb23}, 0xc) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "2be08191b4f83a7a8e92b2cadede928966f997e1cc627b74cfe2aa64cfc9"}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) 2018/02/16 14:57:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004ac000-0x4)=0x0) ptrace$pokeuser(0x6, r0, 0x0, 0x400) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000275000)={'vcan0\x00', 0x0}) connect(r1, &(0x7f0000a10000-0x14)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) sendmsg$can_bcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x6, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) r3 = syz_open_dev$midi(&(0x7f0000f06000-0xb)='/dev/midi#\x00', 0x400, 0x80000) stat(&(0x7f00009b2000-0x8)='./file0\x00', &(0x7f0000acd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r3, &(0x7f0000b3b000)={&(0x7f0000e7d000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000d64000-0x10)={&(0x7f0000247000-0x21b8)={0x21b8, 0xf, 0xf, 0x0, 0x5, 0x2, {0x3, 0x0, 0xa}, [@nested={0x21a4, 0x1e, [@typed={0x10, 0x5d, @u64=0x1}, @typed={0xc, 0x21, @fd=r1}, @generic="c4edc1649362f5176a003acdd0692cc9e92e10005c1762ea6b1fa7314f70388553d732b390b9d1aae0df6b7e827bcefe7a7080f074993e9479fdfbf2f54cb13a5321b45c4296a985b1a70271e5ff73076a48eb5b5250e362e4c3aab82d4c2a71fbb3eafb860adfdb25f86ff8db4747e2c9f0a4258fb4f9a9f14a247e284aeb385b11c337186f6db0697826d5173c7e2c3259a856c6b3a61f3cf54e295d1fb838397959da680d02806bd6dc70ceef73c7896dd6e635cde25f450663", @generic="a8a15f6a1c2146003fe7e6e60dbde8f0429629fadca7ab729b170f878b66966c44a142c865b26cc22444b4dc3cb0c2b0d7753b3aba424108910e7e92de7023a48d5d62fd2d4e5f8bf04787e4755b369eb9d375272cb9aa83209c79e94c8210a55c3ace68a52b6c75e40e55255f24d49fc6", @generic="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", @generic="a88442ddb409de34c289391cf310be8ad8f5aa040de1b89f5053f44f22434040ab21d6e11bbf892084421cc7904fbd1be5df381f370a0956d72aaaf690", @typed={0xc, 0x57, @uid=r4}, @typed={0xc, 0x40, @u32=0x188000000000}, @generic="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"]}]}, 0x21b8}, 0x1}, 0x841) [ 40.330793] audit: type=1400 audit(1518793050.444:16): avc: denied { validate_trans } for pid=5361 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 [ 40.373586] xprt_adjust_timeout: rq_timeout = 0! [ 40.441647] xprt_adjust_timeout: rq_timeout = 0! 2018/02/16 14:57:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000060000)) unlinkat(r0, &(0x7f0000297000-0x8)='./file0\x00', 0x200) readv(r0, &(0x7f00001b5000-0x50)=[{&(0x7f0000608000-0x13)=""/19, 0x13}], 0x1) getsockname$packet(r0, &(0x7f0000d81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000046b000-0x4)=0xfffffffffffffcea) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{}, {{0x77359400}}], 0x30) 2018/02/16 14:57:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000002, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x81, 0x0, 0x0, 0x32}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="c2cf11053b4f365ea4a5ef1529fc5c91", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) r1 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r1, &(0x7f0000f7e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/16 14:57:30 executing program 0: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000009000-0x68)={0x7, 0xfffffffffffffffe, 0x5d6, {}, 0x7, 0xffffffffffffff07}) capset(&(0x7f0000009000-0x7)={0x19980330}, &(0x7f0000008000)) 2018/02/16 14:57:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eef000-0x38)={&(0x7f0000fef000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000437000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) madvise(&(0x7f00008af000/0x2000)=nil, 0x2000, 0x4) 2018/02/16 14:57:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x2, &(0x7f0000324000)) r0 = msgget(0x0, 0x80) msgrcv(r0, &(0x7f0000253000-0xc9)={0x0, ""/193}, 0xc9, 0x3, 0x1000) 2018/02/16 14:57:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000de7000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00007de000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000003000-0x4)=""/4, &(0x7f0000001000)=0x4) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f0000001000-0x1)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d21000)=@assoc_value={0x0, 0x3}, &(0x7f000026a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001a0000-0x6)={r1, 0x2, 0x30}, 0xc) 2018/02/16 14:57:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000013c000-0x38)={&(0x7f0000157000)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=@allocspi={0xf8, 0x16, 0x66e18825aa2f341f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@empty, 0xffffffffffffffff, 0x33}, @in6=@empty}, 0x0, 0xffffffffffffffff}, []}, 0x498}, 0x1}, 0x0) syncfs(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d88000-0x15)='/proc/self/net/pfkey\x00', 0x4800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f7b000)={0x0, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc4d}}, [0x9, 0xbf7, 0x5, 0x7ff, 0x1f, 0x1, 0xe2, 0x1ff, 0x80000000, 0x2, 0x4, 0x9, 0x7c, 0x932a, 0x1000]}, &(0x7f0000aa0000)=0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001fc000)={r2, 0x7, 0x6, [0x20, 0x3, 0x1, 0x1f, 0x9, 0x17ec]}, 0x14) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000410000-0x4)) 2018/02/16 14:57:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100030100ff3ffe58", 0x1f}], 0x1) 2018/02/16 14:57:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000002000-0x4)=0x400, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) syz_open_pts(r1, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00004ba000-0xe8)={{{@in=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000eec000-0x4)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00006fa000)={0x0, 0xfff, 0x8, 0x100, 0x5, 0x1000}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b71000-0xf)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(0xffffffffffffffff, &(0x7f000038c000-0x58)="000100008d060000000000000022b8d7004f6f3bcb7d8500cb1b4453184465069206e3ad74cf3a9291029ddd52e227b743a34e9e867100081153b14b10c39617368399cac2920d05a6945cf8f4f7bd1a55fc894556534fa4", 0x58, 0x0, &(0x7f0000f3a000)={0x11, 0x800, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000080000)=[{0x2, 0xffffffff}, {0x3, 0x2}, {0x0, 0x1}, {0xb, 0x761}, {0xb, 0xc66d}, {0x7, 0x8}, {0x3, 0x40}], 0x7) write$selinux_create(r1, &(0x7f0000a3a000-0x4c)=@access={'system_u:object_r:event_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x30, 0x37}, 0x4c) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000012000-0xa1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0x3, 0xe42d, []}]}}, @udp={0x1, 0xffffffffffffffff, 0x8}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000fd7000-0xc)={@loopback, @multicast2}, &(0x7f0000668000-0x4)=0xc) 2018/02/16 14:57:30 executing program 6: r0 = socket(0x1e, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00009b5000), &(0x7f000070c000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x827, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000331000)) 2018/02/16 14:57:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000c06000)=[], 0x0, &(0x7f0000d81000-0x10)={0x0, 0x1c9c380}) 2018/02/16 14:57:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)) io_getevents(r1, 0x0, 0x0, &(0x7f0000c8a000-0x80)=[], &(0x7f000018e000-0x10)) r2 = syz_open_dev$usbmon(&(0x7f0000d1e000-0xd)='/dev/usbmon#\x00', 0x3af, 0x80000) io_submit(0x0, 0x5, &(0x7f0000203000+0x979)=[&(0x7f0000d66000-0x3c)={0x0, 0x83d932bc03ed5b09, 0x0, 0x6, 0x3ff, r0, &(0x7f00008b7000-0xe8)="75c669ad41a43403346f0f9050846a74415559dfb7e1089e7850d29706e119e2819eec69420590f1c0879bd012fcb2a742cc6d324f2eff0eb741501ad7018286e91c662574f0258a67b755ba418d4e550f51a4829c0405476146559a8c656d4c9301592a846082f09823539c326da9adf88aff1717e99ffb7f22682b37b2548f28895e00a46a3cedf64036d7f495cb1345a2c1aee0179cad6db5f67e61881945bed5c441d8ed97e4014efa0371aaeaabf8a65201002ae4a0708385272185e756af349065f489b739394075ce6607c690402c2f2f0268673be93528a1834a2216851a7879e12587ad", 0xe8, 0x7, 0x0, 0x1, r2}, &(0x7f0000a47000-0x40)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f000049a000-0x60)="1bcc79cd262cd7009ca566f6eaddc21cbde490c1e46f12d014ac084513cdef3590563d4e2bf946f66c86fadfaa32c1b766157f91043a664cd80ca448bd2b7ce9e56ee14c8fb3462ca8015bc5ca07f7ff36ecaa212f90d855cf838f58effcb7ac", 0xfffffffffffffcc3, 0x0, 0x0, 0x1, r2}, &(0x7f00005a3000-0x40)={0x0, 0x0, 0x0, 0xa, 0xffff, r2, &(0x7f00005d6000)="91659418cfd8edc953741ccf7725b34e0da3e292e23d9ed7abe77305f1c65d", 0x1f, 0xffffffffffffffe0, 0x0, 0x0, r2}, &(0x7f00003c3000)={0x0, 0x0, 0x0, 0x3, 0x8, r2, &(0x7f00003eb000-0x1d)="660fc46213de2103209418bc69386591cae2131589d00178414e8a94ec", 0x1d, 0x8, 0x0, 0x0, r2}, &(0x7f000009b000-0x40)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f0000f83000-0xfc)="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", 0xfc, 0x1, 0x0, 0x0, r2}]) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000683000)=0x101, 0x4) [ 40.504692] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/02/16 14:57:30 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000970000)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x5, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000292000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008ca000+0x798)='./file0\x00', &(0x7f0000f77000)='./file0\x00', &(0x7f00002ed000-0x8)='iso9660\x00', 0x0, &(0x7f000020b000)) 2018/02/16 14:57:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f00008d5000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffeffff, 0x101000) connect$netrom(r0, &(0x7f0000164000-0x48)=@full={{0x3, {"2fca8db53c7a2d"}, 0x4bd6e63b}, [{"ba4c7e3495382d"}, {"4f1494e20005e6"}, {"7487fb0e13c8bb"}, {"007fa7be5a27ce"}, {"43c1657db07441"}, {"a4b319e293766e"}, {"12c9d4eb0eff87"}, {"55de7cbf6e8673"}]}, 0x3b0) 2018/02/16 14:57:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r0 = syz_open_dev$mouse(&(0x7f0000201000-0x12)='/dev/input/mouse#\x00', 0x8, 0x4041) sendmsg$key(r0, &(0x7f0000aa9000-0x38)={0x0, 0x0, &(0x7f000009d000-0x10)={&(0x7f0000208000)={0x2, 0x7, 0x0, 0x3, 0x37, 0x0, 0x7, 0x3, [@sadb_key={0x1a, 0x9, 0x638, 0x0, "3a00efc33b257a4141e6ffcbaae07d2ff3ea18e9bb0725589e009b76ea6f339c14ecb0439a549b1b20bab3d2fee1c44bddd5f88665dea48aaa11a454e2468f62645ec3c8e1aaba6119e4b06297f3c96babeea713dab90bc11fa4bce975ac627446952948948401a481d770c078d5947505fc98e0e5dba9210764e0c0ca80ab9443437b2bdaf1f7059720217c6a1df71c04d8d30e901c2950a08c12491298bcb1d0a9e1aa03880a261fdcc44619d0b87a451c461158d3f4186290d6ea2bda237bccbc4398087e2e"}, @sadb_ident={0x2, 0xb, 0x7, 0x0, 0x81}, @sadb_x_sec_ctx={0x19, 0x18, 0x7, 0x7, 0xbd, "8addf2349f98f233d62fb4f7c4fc498899ea052b54f9edf8b4d0dda3549d7525a8342a10045c0871cd51a538610d0d7af47f2beb020a8af37dbb48cbd536596ad5b5afd9f875613337132ec9813b2e2d90b687be4f09379e301e421ac52dcd2b5e1bd886848179ace74decd0e45fbeed4e1eb89216f2d904b626e449dd763e00ab904d65369799af44dcf497b628787a7ae0ff7fe0e87a5026c124932f0832354cec216912c8c394adbe28f047903bdf9f3cbaacf9e5648887edcf68d0"}]}, 0x1b8}, 0x1}, 0x10) mq_open(&(0x7f0000dda000-0x3)='-$\x00', 0x803, 0x0, &(0x7f0000f15000)) 2018/02/16 14:57:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000012000)={0x0, 0x0}) clock_nanosleep(0x6, 0x1, &(0x7f000067a000-0x10)={r3, r4+10000000}, &(0x7f0000d10000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000c95000-0x40)={0x8, 0x7fffffff, 0x7, 0x80000001, 0x6, 0x7fffffff, 0x4, 0x10001}, &(0x7f0000305000)={0x7ff, 0x6, 0x2, 0xffff, 0x5, 0x1ff, 0x1000, 0x3f}, &(0x7f00004d6000)={0x3, 0x100, 0x3, 0x40, 0x8, 0x1, 0x7fff, 0x2644}, &(0x7f00005b6000-0x10)={0x0, 0x7530}) timer_settime(r2, 0x10000000000000, &(0x7f0000eeb000)={{0x0, r5}, {r6, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/02/16 14:57:30 executing program 5: mmap(&(0x7f0000000000/0xf04000)=nil, 0xf04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0x7fff) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/02/16 14:57:30 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000004000)='./file0\x00', 0x40000, 0x21) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000000e000-0x8)={0x0, 0x3}, &(0x7f000000f000-0x4)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000e000-0x8)={r2, 0x20}, &(0x7f000000d000)=0x8) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000000000)=""/136) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) syz_open_dev$vcsn(&(0x7f0000da8000)='/dev/vcs#\x00', 0x0, 0x101800) 2018/02/16 14:57:30 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000-0xed)="d7879166135376b98d42e59b5030c4a69d4ee4d4e17f858482c0bc15dea654356de680e512f85af204534406e6ed45c92b6c7e3871caff700f3c0f87d8657d86f15470f7eb974ee6c45601fa4101a5df7be0883712ce7f2f6637d9010f9d618b6b68287515dd333c23b74013f7cfa99dda386f571982a53df05782c6613b5eed22b7f0d8bb9f0164c962554daf4ddcba5d79a694cf9234d7d57c49ffbc35787014dc85c7162944ece7a632994102498fa0959f1b21ebb5aa558868beb5467d150f894c221f730ba18b5286ced0c27fdbebb89932e2444e8f31a22893ab9cf13be1dfe5787e14c488d6e14fa95b", 0xed) r1 = socket$inet(0x2, 0x801, 0x0) getrlimit(0xf, &(0x7f0000014000)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000003000-0x50), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) connect$inet(r1, &(0x7f0000017000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 40.677611] audit: type=1400 audit(1518793050.790:17): avc: denied { dac_override } for pid=5428 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 14:57:31 executing program 4: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) 2018/02/16 14:57:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000033d000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000db1000-0xf)=""/15) r1 = socket$netlink(0x10, 0x3, 0x100000000118) sendmsg$nl_route(r1, &(0x7f0000391000)={&(0x7f0000e4a000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000000b000)={&(0x7f0000c7c000-0x28)=@ipv6_newroute={0x11, 0x18, 0x200, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1000}, []}, 0x28}, 0x1, 0x0, 0x0, 0x800000000000}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003fa000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000331000-0x8)={0x0, 0x0}) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000b51000-0x4)=r3) 2018/02/16 14:57:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000069c000)={0x2, 0x0, @broadcast=0xffffffff}, 0xc) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000665000)='/dev/mixer\x00', 0x82800, 0x0) dup2(r3, r2) 2018/02/16 14:57:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) syz_open_dev$sndmidi(&(0x7f0000703000+0x18a)='/dev/snd/midiC#D#\x00', 0x7, 0x40100) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000200000000000000", 0x14, 0x0) 2018/02/16 14:57:31 executing program 3: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006c2000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000697000-0x48)=@full, &(0x7f0000fa5000-0x4)=0x48) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00006aa000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f000094a000)="7e64594a90e8db2106cd4c59c8a5db507c14969a9bb251dec93e9c03971d1a94e6d6bff7fec6bef50e53f7111debb8283bf540b8206a0e91d92df433dc767caa76c86fcbc5b0e6857991a9627ea2970ccd13639ce705f3626e423893eb9593c588bc85537d151c5f1e0bd578c36adea95eda93a396765d6518c9e3fcfa8d2cec7b22be6ef359c455c2864c2465cba2450d518caf994ef535") accept(r1, &(0x7f0000438000-0x10)=@ipx, &(0x7f0000f7a000)=0x10) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x800, 'drbg_pr_sha384\x00'}, 0xfffffffffffffe6f) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000536000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6), 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) r4 = accept$alg(r3, 0x0, 0x0) sync_file_range(r4, 0x67d, 0x101, 0x4) read(r4, &(0x7f0000807000-0x27)=""/212, 0xd4) bind$alg(r3, &(0x7f000052b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) ioctl$VT_RELDISP(r2, 0x5605) 2018/02/16 14:57:31 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f00008ca000)='/dev/dmmidi#\x00', 0x239, 0x10040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000015000-0x3c0)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x1c0, 0x0, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f000000c000-0x40), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@broadcast=0xffffffff, @syzn={0x73, 0x79, 0x7a}}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="742d7dff42a7bb6e84d061f6c226eab1", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0xbf, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x71}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) connect$inet6(r1, &(0x7f000000c000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/16 14:57:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x400000000000000) readv(r0, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r1) read$eventfd(r2, &(0x7f0000e5b000-0x8), 0xfffffc7a) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r4}], 0x1, 0xfffffffffffffff8) dup3(r3, r4, 0x0) 2018/02/16 14:57:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b6c000)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockname$netlink(r0, &(0x7f0000760000-0xc), &(0x7f0000971000)=0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003d8000)='/dev/rfkill\x00', 0x205, 0x0) writev(r1, &(0x7f0000da6000)=[{&(0x7f0000b9a000-0x38)="0bf5430f080300", 0x7}], 0x1) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x4) 2018/02/16 14:57:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000001c000-0x14)={0x0, 0x8, 0x1, 0x5, 0x400, 0x7}, &(0x7f0000bce000-0x4)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c6d000-0x8)=@assoc_value={r1, 0x101}, &(0x7f0000d0f000-0x4)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000b0000-0x60), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x80}}}, {{@ip={@dev={0xac, 0x14}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f00003b1000)=[]}, 0x0) 2018/02/16 14:57:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000b10000-0xb)='/dev/vcsa#\x00', 0x4, 0x2000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000f1a000-0x4)) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c9000-0xa8), 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00003ad000)={0x101, 0x4, [0x7fffffff]}) recvmsg(r2, &(0x7f000028e000-0x38)={&(0x7f00008af000-0x9)=@rc, 0x9, &(0x7f0000b8e000-0x70)=[{&(0x7f0000ac7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000370000)=""/200, 0xc8}, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000ed3000)=0x61, 0x4) recvmmsg(r2, &(0x7f0000d12000)=[{{0x0, 0x0, &(0x7f0000bd1000)=[{&(0x7f0000da2000-0xe9)=""/233, 0xe9}], 0x1, &(0x7f0000793000)=""/75, 0x4b}}], 0x1, 0x0, &(0x7f0000f1d000-0x10)={0x77359400}) [ 41.282192] audit: type=1400 audit(1518793051.395:18): avc: denied { prog_load } for pid=5445 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/16 14:57:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000208000-0x4)) accept4$unix(r0, &(0x7f0000c1e000)=@abs, &(0x7f0000720000-0x4)=0x8, 0x800) signalfd(0xffffffffffffffff, &(0x7f00008e7000-0x8), 0x8) [ 41.338389] audit: type=1400 audit(1518793051.452:19): avc: denied { prog_run } for pid=5445 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/16 14:57:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000933000)="2400e58f007f00ff00120000000100000ff60301000000000ff300f1c700000000ff10a0e4e2024a77158914f84b375de8958f54d97cb9edbaab2158bc30fb477f35bd6d9dfa34ca108647f3621bc7ed6db395035d271a9dc6fbd5a9a7bd90dde0f3cccafd680afa1988fe164d50905cc1eda0b6b265ca4ae89a2743b16a0326f38ade70c573dc15b303276120e384e7a3f8b520d3e9aee3986a564b3c0a0ed0ef17d8a948d79c2ea4a9bf4a705e6bbdbe89e73200000000000000032e9c1392de3435bc5ce430120c7dd56b2029", 0xce) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000f26000-0x4)=0x5, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000058f000)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x1, 0x6, [@rand_addr=0x4, @multicast2=0xe0000002, @rand_addr=0x5d5c, @dev={0xac, 0x14, 0x0, 0x12}, @rand_addr=0x1f, @multicast2=0xe0000002]}, 0x28) 2018/02/16 14:57:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) pipe2(&(0x7f0000921000)={0x0}, 0x80000) fcntl$setpipe(r0, 0x407, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c6d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000069000)={0x7, 0x0, [{0x8, 0x1, 0x0, 0x0, @msi={0x3a97e2af, 0x4, 0xfffffffffffff001}}, {0x5f, 0x4, 0x0, 0x0, @msi={0x3ff, 0x5, 0x4}}, {0x3fc000, 0x3, 0x0, 0x0, @sint={0x3fffffffc000, 0x101}}, {0x8, 0x7, 0x0, 0x0, @adapter={0x8, 0x5, 0x200, 0x8, 0x7f}}, {0x7, 0x4, 0x0, 0x0, @msi={0x0, 0x7, 0xac}}, {0x0, 0x7, 0x0, 0x0, @msi={0x800, 0x4, 0x2}}, {0x8, 0x1, 0x0, 0x0, @adapter={0x1f, 0x69, 0x79d, 0x5, 0x1ff}}]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f00003b6000-0x8)) iopl(0x10001) pause() 2018/02/16 14:57:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001d8000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000bb5000-0xe8)={{{@in6=@mcast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@local}}, &(0x7f0000b10000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f000047c000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000d87000)={&(0x7f0000815000-0xc)={0x10, 0x0, 0x0, 0x40000008}, 0xc, &(0x7f0000659000-0x10)={&(0x7f0000afa000)=@newspdinfo={0xc4, 0x24, 0x0, 0x0, 0x2, 0x7, [@policy={0xb0, 0x7, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0x2, 0x2, 0x1f, 0x0, 0x9, 0xa, 0x0, 0xa0, 0x29, r1, r2}, {0x1f, 0x3, 0x7f, 0x2, 0x9, 0x2, 0x7, 0x5}, {0x8, 0xa8b, 0x6, 0x3f}, 0x5, 0x7, 0x2, 0x1, 0x1, 0x3}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x40}, 0x8000) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000196000-0x1114)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, [@mark={0xc, 0x15}]}, 0x5c}, 0x1}, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000838000)=""/145) 2018/02/16 14:57:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = creat(&(0x7f0000ff9000-0x8)='./file0\x00', 0x21) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000ece000+0x654)) socket$nfc_llcp(0x27, 0x3, 0x1) sendmsg$nl_xfrm(r0, &(0x7f00007da000-0x38)={&(0x7f0000880000-0xc)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xe4, 0x21, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, @migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, @policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xe4}, 0x1}, 0x0) 2018/02/16 14:57:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00004c6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) setns(r0, 0x48000000) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff}], 0x1, &(0x7f0000001000), &(0x7f0000001000), 0x8) 2018/02/16 14:57:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000dfd000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000e65000)={0x6, 0x80000001}) r2 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000763000)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x238, 0x308, 0xffffffff, 0x0, 0x238, 0x3f8, 0x3f8, 0xffffffff, 0x3f8, 0x3f8, 0x5, &(0x7f0000ab0000-0x50), {[{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @empty, 0xff0000ff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x2, 0x3}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x400, 0xd, 0x2, 0x1}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x8, @loopback=0x7f000001, @multicast1=0xe0000001, @port=0x3, @icmp_id=0x2}}}}, {{@uncond, 0x0, 0xe0, 0x140, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x8, 0x57e5, 0x7}, {0x81, 0x81}, {0x7fb, 0x6b}, 0xfffffffffffffff7}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x81, 0x6, [0x33, 0x1d, 0x20, 0x2, 0x1a, 0x3, 0x24, 0x4, 0x3b, 0x36, 0x1d, 0x15, 0x27, 0x3a, 0x3d, 0x11], 0x1, 0x80, 0xfff}}}, {{@ip={@empty, @rand_addr=0x8, 0xffffff00, 0xffffffff, @common='bcsh0\x00', @common='gre0\x00', {0xff}, {}, 0x1, 0x3, 0x13}, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x10001}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0xa, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @icmp_id=0x0, @icmp_id=0x3}}}}, {{@uncond, 0x0, 0xb8, 0xf0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x6, 0x200}}, @common=@socket0={0x20, 'socket\x00'}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x1, @rand_addr=0x9, @multicast2=0xe0000002, @gre_key=0x9, @port=0x2}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) accept4(r1, 0x0, &(0x7f0000d08000-0x4), 0x800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000047c000-0x8)) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0xffffffffffffffff}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/16 14:57:31 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f000000e000), &(0x7f000000e000-0x4)=0xc) r1 = socket$inet6(0xa, 0x80003, 0xff) shutdown(r1, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000000a000)={0x9, 0x0, 'client1\x00', 0xffffffff80000000, "d64316c1cb6fccc4", "244145f7bd826d62ad2a3a2c097c1c3e98c3d67d8f4c816c4459baf43a60016d", 0x0, 0x8}) sendto$inet6(r1, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/16 14:57:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000238000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x0, 0x4, &(0x7f0000227000/0x1000)=nil}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001ad000-0x9)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000063d000-0x8)='./file0\x00', 0x400001, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000765000)={0x9, 0x587, 0x100000000}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00002bd000/0x18000)=nil, &(0x7f0000e99000)=[@text16={0x10, &(0x7f0000018000)="0f945dc4b8e8000f00d86767f40f082539180f22552e2e0f35660f8b00480000dfe0a5", 0x23}], 0x1, 0x0, &(0x7f0000f48000-0x10)=[], 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x100000000000006d, 0x0, [{0x40000000, 0x0, 0x4}, {0x40000001, 0x0, 0x6fff}]}) 2018/02/16 14:57:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = memfd_create(&(0x7f0000646000-0x1)='\x00', 0xffffffffffffffff) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a77000-0x18)={r0, &(0x7f0000829000), &(0x7f00003a4000)=""/255}, 0x18) 2018/02/16 14:57:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002d7000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000f04000-0xbc)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd000597ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000099d000-0x38)={&(0x7f0000149000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000dd1000)=[{&(0x7f0000d91000)=""/59, 0x3b}, {&(0x7f00003a1000-0xf)=""/15, 0xffffffffffffff65}, {&(0x7f0000940000)=""/139, 0x1e}, {&(0x7f0000b72000-0x4b)=""/75, 0x4b}, {&(0x7f0000e8a000-0xd1)=""/209, 0xd1}, {&(0x7f0000f9f000-0xfc)=""/252, 0xffffffffffffffae}, {&(0x7f0000921000)=""/240, 0x294}, {&(0x7f00008a4000)}, {&(0x7f000065f000)=""/250, 0xfa}], 0x9, 0x0, 0x0, 0x4}, 0x40012042) bind$nfc_llcp(r1, &(0x7f000005c000)={0x27, 0xe07c, 0x4e, 0x0, 0x4, 0x20, "648cece11596b726c6b6a61666ec2438cb90e46ee0010f1c672b1fe4063ab832b39caf64b3922a6a6a9a0cbd3d41983a68d62a46e600518505210be038ccbf", 0x3}, 0x60) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0xffffffffffffffff}) [ 41.522358] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32512 sclass=netlink_route_socket pig=5485 comm=syz-executor3 [ 41.559637] x_tables: ip_tables: osf match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 2018/02/16 14:57:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000487, &(0x7f000005a000-0x18)=""/24, &(0x7f0000c7f000-0x4)=0x18) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000921000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000011e000)=[@in={0x2, 0x2, @rand_addr=0x9fe9}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xd2ba}, @in6={0xa, 0x2, 0x40, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x84) [ 41.561431] audit: type=1400 audit(1518793051.674:20): avc: denied { create } for pid=5482 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 41.573950] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32512 sclass=netlink_route_socket pig=5505 comm=syz-executor3 2018/02/16 14:57:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000af5000)='/dev/cuse\x00', 0x2, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000894000-0x18)={0xf000, 0xf000, 0x9, 0x80000000, 0x3}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000ead000-0x4)=0xb9, 0x4) write$fuse(r0, &(0x7f0000d22000)={0x28, 0x4, 0xfffffffffffffffb, @fuse_notify_delete_out}, 0x28) 2018/02/16 14:57:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000786000-0x8)='ns/user\x00') getsockname$llc(r0, &(0x7f0000574000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000006000-0x4)=0x10) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000ab7000)=""/4096, &(0x7f000047b000-0x4)=0x1000) 2018/02/16 14:57:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000372000)=0xc) sendfile(r0, r0, &(0x7f0000335000-0x8), 0x4) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000097b000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2018/02/16 14:57:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xb) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c5d000-0xe)='+wlan1\'user))\x00') dup3(r0, r1, 0x0) [ 41.658151] x_tables: ip_tables: osf match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 2018/02/16 14:57:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x1, 0x1) r1 = geteuid() r2 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d5b000+0x1da)={0x0, 0x0}, &(0x7f000081e000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008c3000)={0x0, 0x0, 0x0}, &(0x7f00005da000-0x4)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000e08000-0x58)={{0x6872, r1, r2, r3, r4, 0x1, 0x2}, 0x0, 0x6, 0x3}) r5 = semget$private(0x0, 0x3, 0x0) semctl$GETPID(r5, 0x7, 0xb, &(0x7f0000b38000)=""/244) syz_emit_ethernet(0x2e, &(0x7f0000b7e000-0x10f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "72e80980"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/02/16 14:57:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x364, 0x3, 0x0, 0x0, 0x0, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dd2000+0x112)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cad000)={0x0, 0x2e, "c7e7a82ceb7e282406c1b6960a0126caf4d17687344b4f0466dc0cc18ceaa05e020a18bc8ab4c7a71c4602fb0744"}, &(0x7f0000c2f000)=0x36) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009f0000-0x8)={r1, 0x2, 0x7}, &(0x7f00001cb000)=0x8) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xc628) r2 = syz_open_dev$binder(&(0x7f0000605000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00004c7000-0xd)='/dev/usbmon#\x00', 0x100000000, 0x1fffd) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000149000)={0x0, 0x8a, "295d439b66fbd9129fd679bed2417b5cfc2f48153518191c4055a326a42eaa80fedec92866ab2a5eb9cb08ce1a94c34a718da254204d7312d6d1309cfa23e82a605ed7f67be6435964cb4e251af3796d3dbac11c148f396759af92a2ecfab112c0027b8015dffea11e5293296bdf76688ac109ab81a7b89372d5c9f90029d3ee7af68bed03da7934a941"}, &(0x7f000060a000+0x119)=0x92) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000238000)={0x0, 0x3, 0x0, 0x1000, 0x0, 0x7, 0x6f1e, 0x2, r4}, &(0x7f0000626000)=0x20) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)}) [ 41.704100] ptrace attach of "/root/syz-executor0"[4235] was attempted by "/root/syz-executor0"[5525] [ 41.727335] audit: type=1400 audit(1518793051.832:21): avc: denied { create } for pid=5524 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 41.785304] ptrace attach of "/root/syz-executor0"[4235] was attempted by "/root/syz-executor0"[5534] [ 41.803437] audit: type=1400 audit(1518793051.916:22): avc: denied { ipc_owner } for pid=5533 comm="syz-executor4" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 14:57:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000bf2000-0x4)=0x4) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000fb6000), &(0x7f0000eee000-0x4)=0xc) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) sendto$inet6(r1, &(0x7f0000c19000), 0x176, 0x0, &(0x7f0000e06000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 14:57:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005e5000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) readv(r0, &(0x7f0000339000-0x50)=[{&(0x7f000063b000)=""/125, 0x7d}, {&(0x7f0000dd2000)=""/118, 0x76}], 0x0) 2018/02/16 14:57:32 executing program 0: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000b4a000)={@common='bcsf0\x00', @ifru_ivalue=0x6}) rename(&(0x7f0000b4a000-0x8)='./file0\x00', &(0x7f0000b4a000-0x7)='./file0\x00') 2018/02/16 14:57:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x20}]}, &(0x7f0000f92000-0x4)=0x3d7) 2018/02/16 14:57:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00007b6000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000877000-0x10)=@common='bpq0\x00') setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00004c4000-0x5c)={{0xa, 0x0, 0x2f09, @local={0xfe, 0x80, [], 0x0, 0xaa}}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xd0}, 0x4ca405f1, [0x7ff, 0xffff, 0x3, 0x808, 0xf3a, 0x7, 0x1, 0x100000001]}, 0x5c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x26, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x2000}) dup(r1) fcntl$lock(r1, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x20000000000}) fcntl$dupfd(r1, 0x406, r1) 2018/02/16 14:57:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f00004c6000-0x4)=0xffffffffffffffff) 2018/02/16 14:57:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0xe4)="11e179beccb9215ffd6f8b0d847013659cd79ac8d589a04392aac9744e837f09c9d2ef65c3cbc06b344f447c8cb1b6c53d308e248e8ab89e8a005398491f218cda94d0c2d6856060c4f9e648abf15f2bf1f10faddde36444b1429d2acd00f9933b7f3459efc07124a99a152742cdc3ea95e7693533e0e113f0872c55f53eace8178d4f4c03fd920a8446c21bdd41a546f020006691d71028503cca22fd57840d4fa75476d6b8294dad7ebd6fbd4815f8d71bd037e65b22d679bd2c7a05fb7b6a3ddfba613e4ed4a9c5c24eee988afb6f1f8a029256d96b186848acfa40f5d9483858b441", 0xe4, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f01000), 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000020e000)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x5)='ppp1\x00', 0xfffffffffffffff8) 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) request_key(&(0x7f0000001000)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x8)='trusted\x00', r1) keyctl$dh_compute(0x17, &(0x7f00005d3000-0xc)={r0, r1, r2}, &(0x7f0000001000-0x31)=""/49, 0x31, &(0x7f0000001000-0x38)={&(0x7f0000b55000)={'sha512-generic\x00'}, &(0x7f0000cb5000)="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", 0x1000}) r3 = add_key$keyring(&(0x7f0000af7000)='keyring\x00', &(0x7f0000254000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r3, 0x0) keyctl$set_timeout(0xf, r3, 0x0) 2018/02/16 14:57:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000277000)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00005f2000-0x8)={0x0, 0x6}, &(0x7f0000744000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000ecc000-0x8)={r3, 0x101}, &(0x7f0000822000)=0x8) listen(r1, 0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000ff000-0x8)) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x8924, &(0x7f0000001000-0x4)) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) getitimer(0x0, &(0x7f0000cd5000-0x20)) 2018/02/16 14:57:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x40) syz_open_dev$adsp(&(0x7f0000c7f000-0xb)='/dev/adsp#\x00', 0x659e6eb8, 0x52200) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x18100, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000da2000-0x8)={0x9, 0x0, 0xfffffffffffffff8}, 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000070000-0x9)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x400000000000487, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff17) 2018/02/16 14:57:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002f2000)='/selinux/enforce\x00', 0x2400, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x3f) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00003fe000-0x4)) 2018/02/16 14:57:32 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000d75000)='/dev/midi#\x00', 0x4, 0x44140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00008ae000-0x8)={r1, 0x28}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000ac4000-0x10)={0x2, 0x8, 0x8, 0x400}) r5 = syz_open_dev$vcsn(&(0x7f0000aa5000-0xa)='/dev/vcs#\x00', 0x8, 0x80) fcntl$setsig(r0, 0xa, 0x34) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f0000677000)={@common='erspan0\x00', 0x8}) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f000045a000)=@req={0x4, 0x3, 0x1f, 0x81}, 0x10) r6 = syz_open_dev$midi(&(0x7f0000d0a000+0x5d)='/dev/midi#\x00', 0x7d, 0x1ffffe) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00001c5000-0xe8)={{{@in=@multicast2, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f000007b000)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000c69000), &(0x7f0000858000-0x4)=0x4) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000af0000/0x18000)=nil, &(0x7f0000fb6000)=[@text32={0x20, &(0x7f0000fb6000)="0f381c2c80c4e1f9c5d8000f20d835080000000f22d8f0824ef50ef20f06b8010000000f01c1660f3881ae0a000000c4c3597ff4ccb8010000000f01c166b867000f00d8", 0x44}], 0x1, 0x0, &(0x7f0000fb7000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000fb6000-0x18)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x1}]}) 2018/02/16 14:57:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') ioctl$KVM_RUN(r0, 0xae80, 0x0) read(r0, &(0x7f000048a000)=""/130, 0x82) readahead(r0, 0x6, 0x3) recvfrom$ax25(r0, &(0x7f0000cb6000)=""/85, 0x55, 0x10003, &(0x7f0000a03000)={0x3, {"52694f45e9373c"}, 0x7ff}, 0x10) [ 41.969712] audit: type=1400 audit(1518793052.083:23): avc: denied { create } for pid=5545 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_iscsi_socket permissive=1 2018/02/16 14:57:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00003fa000)='big_key\x00', &(0x7f00009da000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000fa1000-0xe)='vmnet0md5sum-\x00', 0xfffffffffffffff8) r0 = add_key$keyring(&(0x7f00007fa000)='keyring\x00', &(0x7f0000edb000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000d59000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e8a000-0x1)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000bee000)="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", 0x11c, r1) keyctl$dh_compute(0x17, &(0x7f0000e75000)={r2, r3, r3}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha3-224\x00'}, &(0x7f00005ca000)}) 2018/02/16 14:57:32 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000015000), 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000012000-0x4)=@assoc_id=0x0, &(0x7f0000006000-0x4)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r2}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000014000)=0x7d38) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = signalfd(r3, &(0x7f0000012000-0x8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000008000-0x4)=0x10000000006) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) pwritev(r4, &(0x7f0000012000)=[{&(0x7f0000012000)="4b220984cae5560393e5cc99635a905d1836a086f077ddf51c1e82940159119921098074e77cfe12b08e549942225955853e7790", 0x34}], 0x1, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r0, &(0x7f0000009000-0x20)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000012000-0x1)=""/1, 0x1}], 0x2) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000008000)) read(r0, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/16 14:57:32 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pwrite64(r0, &(0x7f0000819000-0x39)="3df5484979e148b5935b43fe51e4d2f2077ba7f7e175d3a6654a40dc7f3ea661cd83ac4795e1393ac202f806392fe7b5ae9f6394f6a4d8e3ab", 0x39, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b83000)={0x0, 0xc5, "8fa226d168b6ac99bf2c7a3b2b6061d4069c668a8f2ded0fd816ab08e53ef01f21d15d3b6b134aa1b3ebe326304485f8b9c3be590c094ef1e796b3cdf1294ab5c9290d6444a40236f7e2c514d79bb43ba758d8763587b49dbc349c25d3b355aca7fc9bfafdca6d55dda8422a6a4f1a9fe1719b1ccb0ea61847acd386312ac60c75396b4108f7214eed4d995c64959ddeb490b0072a74d12fd90981cd175c6b5b56d209dd45945438c30a6984ecbc6cfe46d7963d07cc62454fdb3a18a71aef147a140d8a41"}, &(0x7f00007b5000)=0xcd) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000734000-0x108)={r1, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x7fffffff}}, [0x18a, 0x6, 0x1, 0x1, 0x6, 0x9, 0x857, 0xf3, 0x10001, 0xffffffffffff8697, 0x4, 0x9, 0x80000000, 0x7, 0xc14]}, &(0x7f0000752000)=0x108) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000c64000-0x21)="28f5ea215b5c73797374656d2d657468317472757374656473656c696e75782600") pipe(&(0x7f000067d000)={0x0}) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000cee000-0x18)={0x0, 0xb1b, 0xe7, &(0x7f00007eb000)}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ed7000)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r4, 0x4008af14, &(0x7f0000754000-0x8)={0x3, 0x8}) 2018/02/16 14:57:32 executing program 6: socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000b000)=@generic="86a0ebfecf4e85ef4aefd67c923451c7", 0x10) 2018/02/16 14:57:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f00001b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000c1000)='/dev/qat_adf_ctl\x00', 0x80400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000ac1000)={0x5, 0x8, 0x7, 0x4, 0x0}, &(0x7f0000ad5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00009d9000)={0x66b, 0x7ff, 0x200, 0x1, 0x0, 0x2800000000000000, 0x0, 0xf8, r3}, &(0x7f000012b000-0x4)=0x20) 2018/02/16 14:57:32 executing program 6: r0 = socket$inet(0x10, 0x2, 0x800000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00007b7000), &(0x7f0000000000)=0x10) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="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", 0xec1}], 0x1, &(0x7f0000d82000)=[]}, 0x0) [ 42.084644] audit: type=1400 audit(1518793052.198:24): avc: denied { create } for pid=5581 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/16 14:57:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x20000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000031b000-0x8)={r1, r0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004eb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000df2000)=0x97, 0x4) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000311000-0x4)=0x1) 2018/02/16 14:57:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000050d000)='./file0\x00', 0x0) mount(&(0x7f00000a1000)='./file0/file0\x00', &(0x7f0000a30000)='./file0\x00', &(0x7f0000d23000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lchown(&(0x7f000085e000-0xe)='./file0/file0\x00', 0x0, 0x0) 2018/02/16 14:57:32 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000006000)=""/248) ioctl$int_out(r1, 0x2, &(0x7f0000005000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r4 = getpid() tgkill(r3, r4, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000007000)=r2) sendmsg$netrom(r0, &(0x7f0000006000-0x38)={&(0x7f0000003000-0x10)=@ax25={0x3, {"e70e52cf4a3ebd"}, 0x8000}, 0x10, &(0x7f0000005000)=[{&(0x7f0000005000)="6d5a03cd879dbfd0a6cc048020500e560a9415a83b57610118fac2a6d749b43c9a50569aa6fe7b339e347515fcbecbc74b5858bfbf2e3568e84377993ff1d2c7880506cc58bd76ce838906139224ebd8b189059001e223de0968ee02bb7557eb54dc8305223e4df1e2f87daef5a824ebf39cdd0a861e92ebe7bfc8438c010ed727851c634ae9ddbce0d4cbaa3e086f14ad7810dfd6170149f10fa0f6d3a5b1fda8a937b2a743a71a46155503c725ce131bcdf0e99628d2c322dd2a499ed4b3210acdd27094b2f3b72cfb2ad1400082dc2143abd2dc9ff835dc9c4e0f", 0xdc}, {&(0x7f0000004000-0x24)="0812a08edd8272251e223af776c1ec55ac569f6b28b00a5944e52a75ff9306b74b0dd88d", 0x24}, {&(0x7f0000005000-0x4c)="cb3509908482c245410a4a5656500c1ff81418a9d0e69c07bd8c92e32e1754c288dc002570b52e3df87098bfc1602f12969b29937af2c5a2db893d4c0587b092bb3cd74ca101ee2626a31fd2", 0x4c}, {&(0x7f0000005000-0x25)="57c0026629621d4dac2388689d705dba2dddb38448f0f1f1e9f12e07b87408a305a79b4a7b", 0x25}, {&(0x7f0000005000)="0d8facd57f6af32ef879743b272369a7946d5e6ba6bc7088a40b496776fc80c98379c804064d5e5c3a75746b5c9d6b57dcad3eca3257cd71c52bb27f3f2af1e1a28d9d43754b43311b28734884d34a58", 0x50}], 0x5, 0x0, 0x0, 0x480d4}, 0x4000) epoll_wait(r1, &(0x7f0000004000)=[{}], 0x1555555555555591, 0xffffffffffff0000) 2018/02/16 14:57:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r0, &(0x7f0000a37000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}, {}, {{0x77359400}}, {{0x77359400}}, {{}, 0xffffffbffffff00d}], 0x36a) [ 42.130836] audit: type=1400 audit(1518793052.228:25): avc: denied { getopt } for pid=5581 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 42.155154] audit: type=1400 audit(1518793052.253:26): avc: denied { setgid } for pid=5589 comm="syz-executor7" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 14:57:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffffff}) name_to_handle_at(r0, &(0x7f0000e97000-0x8)='./file0\x00', &(0x7f00005e9000)={0xfb, 0x3ff, "cfdd6d09862b30255cbe47c8df217116bd3a7cf6fb601cc1eef2702c72cf521469baa081c56e7513b04fceed516c055c5b457e51a5e8ced530a38ebe9e35ff205c5e9a34ad082c340be977d0a0a89795707e73c8f389be57f5c680200d40eef237e49744bbf81b90cbcae87d29783b566f02a985ed15fce4cd863783d1368a341fe8643945592bea4413e9bf35725e586bb4dbd1fb16befe6d32f49e711487f2dbf637caccf43cf771cb16b0b1b7d8d8c6f3cdf0c6f57b4cd506a790b35aa3a3f4b5adc38eb8d7fdd9331012590e343cd393cdd1783ecfa29bb9dbc9e3ca59028b7038af844fc275ec5dd9e1e6cda6ace5b78e"}, &(0x7f0000626000), 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000011000+0x703)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, []}}}}}}}, 0x0) 2018/02/16 14:57:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000b9b000-0xb4)=[{{&(0x7f0000b15000-0x58)=@alg, 0x58, &(0x7f0000853000-0x80)=[{&(0x7f0000d35000)=""/150, 0x96}], 0x1}}], 0x1, 0x122, &(0x7f0000cec000-0x10)) shutdown(r0, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000680000)='./file0\x00', 0x404a03, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000045f000)={0x0, 0xffff}, &(0x7f0000d45000-0x3)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000001d000)=@sack_info={r2, 0x3, 0x8}, 0xc) 2018/02/16 14:57:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x80000000000}) lseek(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00005dd000)={0x0}, &(0x7f0000711000-0x4)=0x14) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000b11000)) write(r0, &(0x7f0000cef000-0xb8)="c532cabc19a103d884f558967d9e1f717ab1037d4ef7259244d5b787a032a133e2170a4666b4f877bbf103456a5151b4f04639d0ac8bdf6b69ad94501188a2bb8e25268220616ab2b93c62f29863af1769b7e6163822e38f9d0d37bcfb698ebdd16af84db7ad5594dfe15c82ba5091f204668322520fc80cf61fa08a51027df0007ecb27a4865ff8fdd76aa3e210eec60f9155ec53c37a91e12975872f9ae7790bad9b7e56edea9ee6c82932968a81f96b5eeedf0d4c1a0d", 0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ea6000)={r2, 0x6, 0xfffffffffffffffb}, 0x10) 2018/02/16 14:57:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00004a3000/0x3000)=nil, 0x3000, 0x8003, &(0x7f00005ad000-0x8)=0xcbfd, 0x10000, 0x2) r0 = syz_open_dev$audion(&(0x7f00009fb000)='/dev/audio#\x00', 0x90c2, 0x101200) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c8b000-0x20)={"5465ad4c41b95f86bbf331bd153755bd", {0x4, 0x81, 0x9, "2cee224f4c39", 0x9}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) eventfd(0xe0) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) bind$bt_rfcomm(r3, &(0x7f0000d17000-0x9)={0x1f, {0x2, 0x1, 0x6, 0xfff, 0x2, 0x3}, 0x2}, 0x9) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r3, &(0x7f0000ccb000), 0x400) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000002a000-0x18)={0xaa, 0x2}) 2018/02/16 14:57:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f2e000)='/dev/sg#\x00', 0x2, 0x10040) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) r2 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fe3000-0x10)={0x0, 0x7, 0x3, 0xffffffffffffffc1}, &(0x7f0000769000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b2c000-0xa0)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x81, 0xf1b1, 0x0, 0x100000001, 0xe12c}, &(0x7f0000312000)=0xa0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002f0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000054a000)={@generic="ab1a995fb23034bdf1f2fe76cbc4faaa", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/16 14:57:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000054e000-0xc)='/dev/rfkill\x00', 0x10400, 0x0) writev(r0, &(0x7f0000da6000)=[{&(0x7f0000f6b000-0x7)="dc6a0000000301", 0x7}], 0x1) 2018/02/16 14:57:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000044c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) 2018/02/16 14:57:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b4f000)='/dev/mixer\x00', 0x20000, 0x0) connect$bt_sco(r0, &(0x7f0000a45000)={0x1f, {0x8938, 0x3, 0x4, 0x10001, 0x100000001, 0x4}}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000ebb000+0x43e)='coredump_filter\x00') socket$unix(0x1, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000b58000), 0xffff) 2018/02/16 14:57:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005ce000)='/dev/sequencer\x00', 0x800, 0x0) fanotify_mark(r0, 0x0, 0x1, r1, &(0x7f000041e000)='./file0\x00') mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 14:57:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TCSBRKP(r0, 0x5425, 0x5) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001ff000-0x8)) r2 = syz_open_dev$midi(&(0x7f0000f5a000)='/dev/midi#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f000016c000-0x18)={0x3, 0x9, 0xffffffffffffffff}) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x14, 0x13, 0xa, 0xfffffffffffffff9, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) syz_open_dev$mouse(&(0x7f0000b36000-0x12)='/dev/input/mouse#\x00', 0x0, 0x10000) 2018/02/16 14:57:32 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000009000-0x2e0)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x130, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1e8, 0x1e8, 0x1e8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@empty, @rand_addr, 0xffffffff, 0x0, @common="01727370616ef200000000000700", @common="626f6e643000000200"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, &(0x7f0000004000)='%', 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000005000-0x90)={0x80, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x90) 2018/02/16 14:57:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f000079b000)={0x0, 0x0}, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00003d9000)={0x8, 0x3, 0x4}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000e95000)=0x9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000091a000-0x778)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6f0, 0x0, 0x318, 0x528, 0xd0, 0xd0, 0x648, 0x648, 0x648, 0x648, 0x648, 0x6, &(0x7f000012b000-0x60), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x200, 0x248, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'bpq0\x00', {0x0, 0x100000000, 0x0, 0x7, 0x0, 0x1, 0x7}}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@dev={0xfe, 0x80}, @ipv6=@loopback={0x0, 0x1}}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv4=@multicast1=0xe0000001, 0x0, 0x40}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="b282b48b786b634f94d10bdeb1a38db9", @syzn={0x73, 0x79, 0x7a}, {}, {0xff}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], [], @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x750) open$dir(&(0x7f0000dbd000)='./file0\x00', 0x10000, 0x4) 2018/02/16 14:57:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x6, 0x5) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xfffffffffffffffe) 2018/02/16 14:57:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x771, 0x4c0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f8a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) open(&(0x7f000016f000-0x8)='./file0\x00', 0x426000, 0x8) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00003bd000)=@pic) r1 = syz_open_pts(r0, 0x101000) msync(&(0x7f000065e000/0x3000)=nil, 0x3000, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003de000)={{{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f000042e000-0x4)=0xe8) modify_ldt$read(0x0, &(0x7f0000c6f000-0x53)=""/83, 0x53) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000db5000-0xc)={@empty, @multicast2=0xe0000002, r2}, 0xce) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000233000-0x15)="be6b40d2f12a3dbc258ff369802a91998faa70753d") ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f000078a000)={0x6, 0xffffffff}) 2018/02/16 14:57:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004bf000)={@common='bridge0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000c85000-0x10c)="0803000000080600000000000000e300000000000000082d", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) r2 = syz_open_dev$dspn(&(0x7f0000e70000)='/dev/dsp#\x00', 0x5, 0x0) mq_timedsend(r2, &(0x7f0000f6c000-0xb3)="a58ff9048b39baa415501dcc1393c322155239acf5f2ee8da983fae3d92614266e77d3f97aa239c7527488c3ecb4d6a77aa93a1d267954917e3e49d4d0dce361adea20fddc5ff2c96c4ca3c0eb20f665438145b01278f63033edc7079d8380d0567ed243e64ea2b0890a9f4bcb58a5cca9776c1016fac15e9033058095849d742664181027b42bb7288cc78ed298da616bf699003583cfe265682d5eec263d22ca53bd17b9d88815a3eb4e99f784bf0adcccfa", 0xb3, 0xfffffffffffffff7, &(0x7f0000a8b000)={0x77359400}) [ 42.417948] [ 42.419604] ====================================================== [ 42.425903] WARNING: possible circular locking dependency detected [ 42.432205] 4.16.0-rc1+ #314 Not tainted [ 42.436241] ------------------------------------------------------ [ 42.442533] syz-executor4/5652 is trying to acquire lock: [ 42.448040] (sk_lock-AF_INET6){+.+.}, at: [<00000000125ed1f7>] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 42.457383] [ 42.457383] but task is already holding lock: [ 42.463324] (rtnl_mutex){+.+.}, at: [<00000000dc71617e>] rtnl_lock+0x17/0x20 [ 42.470574] [ 42.470574] which lock already depends on the new lock. [ 42.470574] [ 42.478858] [ 42.478858] the existing dependency chain (in reverse order) is: [ 42.486448] [ 42.486448] -> #2 (rtnl_mutex){+.+.}: [ 42.491708] __mutex_lock+0x16f/0x1a80 [ 42.496087] mutex_lock_nested+0x16/0x20 [ 42.500639] rtnl_lock+0x17/0x20 [ 42.504496] unregister_netdevice_notifier+0x91/0x4e0 [ 42.510175] tee_tg_destroy+0x61/0xc0 [ 42.514471] cleanup_entry+0x242/0x380 [ 42.518850] __do_replace+0x7ac/0xa70 [ 42.523139] do_ip6t_set_ctl+0x40f/0x5f0 [ 42.527690] nf_setsockopt+0x67/0xc0 [ 42.531895] ipv6_setsockopt+0x10b/0x130 [ 42.536445] tcp_setsockopt+0x82/0xd0 [ 42.540738] sock_common_setsockopt+0x95/0xd0 [ 42.545727] SyS_setsockopt+0x189/0x360 [ 42.550193] do_syscall_64+0x280/0x940 [ 42.554571] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 42.560246] [ 42.560246] -> #1 (&xt[i].mutex){+.+.}: [ 42.565673] __mutex_lock+0x16f/0x1a80 [ 42.570050] mutex_lock_nested+0x16/0x20 [ 42.574605] xt_find_table_lock+0x3e/0x3e0 [ 42.579331] xt_request_find_table_lock+0x28/0xc0 [ 42.584664] get_info+0x154/0x690 [ 42.588607] do_ip6t_get_ctl+0x159/0xaf0 [ 42.593157] nf_getsockopt+0x6a/0xc0 [ 42.597359] ipv6_getsockopt+0x1df/0x2e0 [ 42.601911] tcp_getsockopt+0x82/0xd0 [ 42.606201] sock_common_getsockopt+0x95/0xd0 [ 42.611188] SyS_getsockopt+0x178/0x340 [ 42.615651] do_syscall_64+0x280/0x940 [ 42.620031] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 42.625706] [ 42.625706] -> #0 (sk_lock-AF_INET6){+.+.}: [ 42.631483] lock_acquire+0x1d5/0x580 [ 42.635775] lock_sock_nested+0xc2/0x110 [ 42.640326] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 42.645744] ip_setsockopt+0x3a/0xa0 [ 42.649948] udp_setsockopt+0x45/0x80 [ 42.654240] ipv6_setsockopt+0xa0/0x130 [ 42.658706] sctp_setsockopt+0x2b6/0x61d0 [ 42.663343] sock_common_setsockopt+0x95/0xd0 [ 42.668327] SyS_setsockopt+0x189/0x360 [ 42.672790] do_syscall_64+0x280/0x940 [ 42.677167] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 42.682845] [ 42.682845] other info that might help us debug this: [ 42.682845] [ 42.690957] Chain exists of: [ 42.690957] sk_lock-AF_INET6 --> &xt[i].mutex --> rtnl_mutex [ 42.690957] [ 42.701249] Possible unsafe locking scenario: [ 42.701249] [ 42.707276] CPU0 CPU1 [ 42.711913] ---- ---- [ 42.716546] lock(rtnl_mutex); [ 42.719794] lock(&xt[i].mutex); [ 42.725733] lock(rtnl_mutex); [ 42.731496] lock(sk_lock-AF_INET6); [ 42.735265] [ 42.735265] *** DEADLOCK *** [ 42.735265] [ 42.741296] 1 lock held by syz-executor4/5652: [ 42.745844] #0: (rtnl_mutex){+.+.}, at: [<00000000dc71617e>] rtnl_lock+0x17/0x20 [ 42.753527] [ 42.753527] stack backtrace: [ 42.757998] CPU: 1 PID: 5652 Comm: syz-executor4 Not tainted 4.16.0-rc1+ #314 [ 42.765243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.774564] Call Trace: [ 42.777128] dump_stack+0x194/0x257 [ 42.780729] ? arch_local_irq_restore+0x53/0x53 [ 42.785371] print_circular_bug.isra.38+0x2cd/0x2dc [ 42.790355] ? save_trace+0xe0/0x2b0 [ 42.794047] __lock_acquire+0x30a8/0x3e00 [ 42.798169] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 42.803330] ? rtnl_lock+0x17/0x20 [ 42.806847] ? __mutex_lock+0x16f/0x1a80 [ 42.810876] ? rtnl_lock+0x17/0x20 [ 42.814389] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 42.819724] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 42.825056] ? rtnl_lock+0x17/0x20 [ 42.828571] ? perf_trace_lock_acquire+0xe3/0x980 [ 42.833383] ? perf_trace_lock+0x900/0x900 [ 42.837589] ? print_irqtrace_events+0x270/0x270 [ 42.842315] ? check_noncircular+0x20/0x20 [ 42.846521] ? check_noncircular+0x20/0x20 [ 42.850729] ? find_held_lock+0x35/0x1d0 [ 42.854762] lock_acquire+0x1d5/0x580 [ 42.858531] ? lock_acquire+0x1d5/0x580 [ 42.862475] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 42.867548] ? lock_release+0xa40/0xa40 [ 42.871493] ? do_raw_spin_trylock+0x190/0x190 [ 42.876057] ? lock_sock_nested+0x44/0x110 [ 42.880264] lock_sock_nested+0xc2/0x110 [ 42.884293] ? do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 42.889366] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 42.894266] ? ip_ra_control+0x5c0/0x5c0 [ 42.898297] ? check_noncircular+0x20/0x20 [ 42.902504] ? __lock_is_held+0xb6/0x140 [ 42.906537] ? __lock_is_held+0xb6/0x140 [ 42.910570] ? update_load_avg+0x249/0x2d80 [ 42.914865] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 42.920382] ? update_load_avg+0x249/0x2d80 [ 42.924673] ? check_noncircular+0x20/0x20 [ 42.928879] ? resched_curr+0x13e/0x1a0 [ 42.932823] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 42.938330] ? put_prev_task_fair+0x80/0x80 [ 42.942625] ? print_irqtrace_events+0x270/0x270 [ 42.947351] ? rb_insert_color+0x1580/0x1580 [ 42.951729] ? find_held_lock+0x35/0x1d0 [ 42.955763] ? print_irqtrace_events+0x270/0x270 [ 42.960489] ? lock_downgrade+0x980/0x980 [ 42.964606] ? lock_downgrade+0x980/0x980 [ 42.968723] ? print_irqtrace_events+0x270/0x270 [ 42.973452] ? __lock_acquire+0x664/0x3e00 [ 42.977659] ? do_raw_spin_trylock+0x190/0x190 [ 42.982214] ip_setsockopt+0x3a/0xa0 [ 42.985899] udp_setsockopt+0x45/0x80 [ 42.989672] ipv6_setsockopt+0xa0/0x130 [ 42.993618] sctp_setsockopt+0x2b6/0x61d0 [ 42.997737] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 43.003422] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 43.008584] ? perf_trace_lock_acquire+0xe3/0x980 [ 43.013397] ? __lock_is_held+0xb6/0x140 [ 43.017431] ? perf_trace_lock+0x900/0x900 [ 43.021642] ? __perf_event_task_sched_out+0x268/0x1400 [ 43.026975] ? perf_trace_lock_acquire+0xe3/0x980 [ 43.031791] ? check_noncircular+0x20/0x20 [ 43.035996] ? __unqueue_futex+0x290/0x290 [ 43.040208] ? perf_trace_lock+0x900/0x900 [ 43.044417] ? __enqueue_entity+0x109/0x1e0 [ 43.048712] ? perf_trace_lock+0x900/0x900 [ 43.052916] ? check_noncircular+0x20/0x20 [ 43.057124] ? check_noncircular+0x20/0x20 [ 43.061331] ? finish_task_switch+0x1c0/0x860 [ 43.065797] ? lock_downgrade+0x980/0x980 [ 43.069918] ? find_held_lock+0x35/0x1d0 [ 43.073956] ? avc_has_perm+0x35e/0x680 [ 43.077900] ? lock_downgrade+0x980/0x980 [ 43.082020] ? lock_release+0xa40/0xa40 [ 43.085965] ? lock_downgrade+0x980/0x980 [ 43.090085] ? lock_release+0xa40/0xa40 [ 43.094030] ? __lock_is_held+0xb6/0x140 [ 43.098062] ? avc_has_perm+0x43e/0x680 [ 43.102013] ? avc_has_perm_noaudit+0x520/0x520 [ 43.106657] ? iterate_fd+0x3f0/0x3f0 [ 43.110429] ? __sched_text_start+0x8/0x8 [ 43.114551] ? security_socket_sendmsg+0x89/0xb0 [ 43.119277] ? inet_create+0xf50/0xf50 [ 43.123140] ? sock_sendmsg+0x4f/0x110 [ 43.127001] ? fput+0xd2/0x140 [ 43.130166] ? SYSC_sendto+0x41c/0x5c0 [ 43.134026] ? sock_has_perm+0x2a4/0x420 [ 43.138057] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 43.143393] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 43.149074] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 43.154322] ? __schedule+0x2070/0x2070 [ 43.158267] sock_common_setsockopt+0x95/0xd0 [ 43.162736] SyS_setsockopt+0x189/0x360 [ 43.166681] ? SyS_recv+0x40/0x40 [ 43.170110] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 43.175617] ? do_syscall_64+0xb6/0x940 [ 43.179565] ? SyS_recv+0x40/0x40 [ 43.182990] do_syscall_64+0x280/0x940 [ 43.186851] ? __do_page_fault+0xc90/0xc90 [ 43.191056] ? finish_task_switch+0x1c0/0x860 [ 43.195519] ? finish_task_switch+0x181/0x860 [ 43.199986] ? syscall_return_slowpath+0x550/0x550 [ 43.204885] ? syscall_return_slowpath+0x2ac/0x550 [ 43.209784] ? prepare_exit_to_usermode+0x350/0x350 [ 43.214771] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 43.220108] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.224922] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 43.230083] RIP: 0033:0x453a59 [ 43.233246] RSP: 002b:00007f6972669c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 43.240925] RAX: ffffffffffffffda RBX: 00007f697266a6d4 RCX: 0000000000453a59 [ 43.248170] RDX: 000000000000002a RSI: 0000000000000000 RDI: 0000000000000013 [ 43.255410] RBP: 000000000071bea0 R08: 0000000000000090 R09: 0000000000000000 [ 43.262651] R10: 0000000020004f70 R11: 0000000000000246 R12: 00000000ffffffff [ 43.269891] R13: 0000000000000518 R14: 00000000006f7ae0 R15: 0000000000000000 2018/02/16 14:57:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() fcntl$lock(r1, 0x40a, &(0x7f0000c0e000)={0xfffffffffffffffd, 0x6, 0x6c, 0x0, r2}) recvfrom$unix(r0, &(0x7f000082d000-0x8e)=""/142, 0x8e, 0x120, &(0x7f0000dc1000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) read(r1, &(0x7f00005a0000), 0x0) 2018/02/16 14:57:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x2) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000075b000-0x4)=0x8fdf, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000018d000)={0x0}, &(0x7f00000c9000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000a9a000)='children\x00') pread64(r2, &(0x7f0000dbf000)=""/111, 0x6f, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ccd000-0x4)=0x1, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000b29000-0x38)={&(0x7f0000051000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000d36000)={&(0x7f0000c6b000-0x20)={0x20, 0x2, 0x1, 0x8, 0x2, 0x3, {0xc}, [@generic="3b55bf390d90710449718b"]}, 0x20}, 0x1, 0x0, 0x0, 0x4800}, 0x4000004) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000497000), &(0x7f000098a000)=0x4) 2018/02/16 14:57:33 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000f4d000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000386000)=&(0x7f0000218000-0x1)) mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000091f000-0x11)='/dev/vga_arbiter\x00', 0x24000, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)) 2018/02/16 14:57:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x800, &(0x7f0000f0a000)={0x0}) socket$rds(0x15, 0x5, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f00005e9000)=""/155, 0x9b, 0x0, &(0x7f000070a000)={r0}) 2018/02/16 14:57:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000582000)=0x80000001, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r3, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f000050f000)="464a39faa69d368458011bb6f54d31e97bc6e96128e1254f65c002843a8ce5cd8bbaaef85c60b36eb9e473449f26366e15bec079386c75bf95f2f263468e020f3c024da4772132a4c29c1aa83721617634834d2c2fb6e07ef121f7e381731258b851307623342710a4b6b822d87851b2be52c1af6258487335b8f56a5d12d9c0b59a046c5abb") 2018/02/16 14:57:33 executing program 1: socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x21, &(0x7f0000833000-0x14)={@remote}, &(0x7f0000caf000)=0x14) r1 = open$dir(&(0x7f00005ee000)='./file0\x00', 0x40, 0x2) faccessat(r1, &(0x7f0000489000-0x8)='./file0\x00', 0x2, 0x400) 2018/02/16 14:57:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x1e, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000afd000)={0x0, 0x19, 0x0, @thr={&(0x7f0000684000-0xa8)="f6c6238721325afeb3ff8ecaf7de18ee29f46b20bc47f4963f13e97f346b4f2cecbac014afa5db4cbdc719e52023abc73464a706b2922e28dfe297f62b8924443470e58637ba99d34ce5d7f04af4fa602bb96eeb98932e886c64ff3f189da7a919ff973647724f4e8f9c368fc5bf9ad094a3126d44702268160a46819d9c6ea8eab400a6074f1fecdbf8ac566b0a6eeb0da149bb5e055901dfd9dd6ff60b139d4e8455778cd05cc8", &(0x7f0000001000-0xa5)="2400b79730e7a0c4cc8e8953363966215b175c86688d8d564fb353058b01f4cf1eba3b4d7698b95f765d69f464a20fb985c8034c314c36f61e01061fd82f03e61f9bf717d0a5148bd48669d71313ac7aa26a3fc1168f34d707ee49802e6ceefa2be2559569b8101190dd67ff40e936af2cee79dfa7be583b47ec06f904080a5e2b980aac003b47b490b339943c072bba5c6c492b99f678a756590c6e1f236b97d58fe2683f"}}, &(0x7f0000508000)=0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000+0x417)=0xe4b0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_getoverrun(r0) r2 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000001000-0x28)={@generic}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x480400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000002000-0x4)=0x10, 0x4) timer_delete(r0) 2018/02/16 14:57:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$admmidi(&(0x7f000010c000-0xe)='/dev/admmidi#\x00', 0x3, 0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00005d7000-0x110)={{0x401, 0x7, 0x9, 0x80, "761a7b6862b58e0f187df3520bcb532de258d90e6174d60e43e8979637a2a93231cc4275f3772dd7a1426bf6", 0x100000000}, 0x0, 0x0, 0x1fc0000000000, r2, 0x0, 0x6, "d90653a433a2dfd84be88aa45dca3db2f2e811b032aed10a112dd5cd02287a6999c2dc5058ec549dfc3f05972faece03fa46fe454cb314b9cb9d3cd3247a63ea", &(0x7f0000992000-0xe)='/dev/admmidi#\x00', 0xe, [], [0x6, 0x1, 0x5, 0x4]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00005bc000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x0, 0x2, 0x1, 0xda2ddaba60d0e220, 0x6, 0x7f, 0x2}, &(0x7f0000b36000)=0x20) close(r0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f000002b000-0x8)=0x6) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000b38000-0x28)={0x2, 0x3b4, [{0x5, 0x0, 0x4}, {0x2, 0x0, 0x2}]}) 2018/02/16 14:57:33 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000007000-0xd)='/dev/dmmidi#\x00', 0x40000000007fff, 0x208000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000004000)=0x3) r1 = eventfd2(0x0, 0x0) readv(r1, &(0x7f0000001000-0x30)=[{&(0x7f0000006000-0x7)=""/7, 0x7}], 0x1) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000001000-0x4), &(0x7f0000004000)=0x4) 2018/02/16 14:57:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002cf000-0xa0)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}], 0x1c) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000697000)) 2018/02/16 14:57:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgid(0xffffffffffffffff) stat(&(0x7f0000323000)='./file0\x00', &(0x7f00006fe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000037000-0x1c)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c9f000-0xc)={r1, r2, r3}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10}, 0xc, &(0x7f0000f7a000)={&(0x7f0000701000)={0x18, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/16 14:57:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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_config_ext={0x20, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00001c4000)={0x0, @empty, @empty}, &(0x7f00004aa000-0x4)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000ebb000-0xc)={@multicast2, @remote}, &(0x7f00004e7000-0x4)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00004ad000)={@local, 0x0}, &(0x7f0000bda000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a9d000-0x28)={@common='lo\x00', r1}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0xfe, r2}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x20}, 0x1}, 0x0) 2018/02/16 14:57:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003d5000)='/dev/sequencer\x00', 0x500, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b86000)={{{{0x2, 0x2, @multicast2=0xe0000002}}, {{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}}, 0x3f, 0x5, 0x1, "183c5906020fe721adf93cbdae80a3327483ab4f2024b2ff31cdd16cfa423ae4df45144939e0edf86e6643e0afb2fae47e7f34890f71d8134927157280395b426af6792efb6e1fd0f51dce44b24f749d"}, 0x160) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000993000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x20) sendto$inet6(r1, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 14:57:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000425000-0x44)={{0x2, 0x1, @empty}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x40, {0x2, 0x0, @rand_addr=0x3}, @common='bpq0\x00'}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}]}}, {"8571dc48841a02d1d9d335faa1649dfbfdc89324cc1090ea0b77d8158b50074e261b0be93331d2a74b50c3734fc61b8a0eae79785170ced916a6cd18f61e365d4201932b195527653f8510bd7dd69eb2b4b9798f28f9b026c6bb84f1b3359ed9f3fd128217a6b2d31e9b2c058d597bad0861e6f586f051da944a19ae10450f9d9445152283621ebbe8d1da1129bac565b62e7a5bc65615dd7830ca84a5251a77e977e3f5279e0ca91a5d2c1b20b6efc94941cd8eed2b5365a160f93c6827c30fb7354d85c5b077f6af5dc0a68e84534c7d041c5894e557f9227e65b43d9207c6b287911e6faadfdde7071ffb7fb399f99c4482d5fcdca36839824acfc97ba366d548a841616b68fe78b20c0367faa82af1e230b7db9664bebd82ecc9162d121a052be5b95e4101d89562b2926d2db811cf03f27998f52ad9e8452bea0021cf976c09c2166e7949cd863e875aed198657eae956270f3a084545157c1a8e9fc3f7929e798c97ebac7a83420f4e1e254428152bd696c82959ae6d15d0a2a891c6c9c33ebe42084856276d59a0f95671b99e0ef3b6b3e6744f5ff3613153bc46fbc49c2868fb17b6da0913c8fb20e6eebedac5f154c56bda3a72f847969f01fee263c0ad201de4d3eb87aeb63ab870d9fa1e7f7ba529dfb6221545e4cedae7414d71a021dd9327180cb0ab13bbcf2690cb34e304d0e2cd2686cd003399e2cf2556fde2c69e39c05cb7666efede46326e7ae40819e7119c2cc94c37753bd1971ddc10c683298aacb75c550a2928e35503d437c237c593e06a515727afd71a46b94b2ab0a5d4d70cb16e63320aa714ca00e41d834a07ddefa0bfed71a3af9b34739a0cc8c732da41110ce2187a101d7f2c9ac1bf26c3469c27d5b8f15c579b9e25746b4420140ac89bd1a5fe30892069c31bd5773cb70fb3d7226dcd3b7296188ccffc9fa11fd0080dda8fe4041eae295af9af7d16b790f5c7dda1c597b9af5684c7b2d7d8746c6c1dae590e254d24f97cacebc5a7a3a60d36ae7fd2c7644afd7f778f64959d298bfd720ae620f5f894ada603a01b7da4e93cf685e1759860f44108b5acc7f9f881dad0a02b2c4fb998bfeea03faf548b6513c258c6673b476ef67e3219559eacc2132278a9f81cc956eb695a15e3dcbd6f03b07ed36fdd66755cca86bf5455343dbf47395e47aa57cddfb2e76f337bd1b4b019a8e67dda70906d66b9662b8c6948589e379f7da71795dc9d8beff97f0d71a6cfca640444274b9247a0eca4df21889e006b1aa4efc5c95737436e369aacfff374b9ea291b8a42395a88de39522589fda4a9ac55965fb09fe4bae6f5c82e0b11531fa5601fad4eed518b4ef7a24f7ba14261e4d4e6d7d49aacdcddad6f3c95c5cc1b6fdec8f5b5c0466f2984eaabef645d1cd872c1bbbcb71d85831b48849ddb5d656c1773b13f9071432c0817945bc446094ddc967e4fb31ccea6008d65d2bc4dc9e8c2cc50b77b22af4d60cd395e509b700f0120ab216914feadbf7e7d63e528685d78d2040ba35c0a7bf37603d67cb45b928e3f04f74190ad8a9037235bc48d486cf829797d24dd94ae0d6c3b2d6b1687a6c5c30ddf0a526ed24d3d289512a4d6addb4f3e3472ed640f18832bc4cdfbdaf38ce7992a20c909d7b238bf8bd9f5281af2bf357e1481e7e9430ea75e6e56a6c4923ee58a2656ded3e61742c648ea154d5bf0cad24aabac8218d00a3f18f36b9ab67e9edae8ae11b1113d3f77515934be3c6f85fd4806f0fdf2b738d7666aca4bf8ff31b9d195bdabe0949d8212d22b574a09da488cb3bd27a2eb5192786b416a8ac69d0c383fef59e3990c5c39660ba1078bec031666f3a61b6cf98381165bee35e6c5cd6366e856f006db700dcf6d38744c1e2b98f879934be80a7bd6f00f88527067b1b1a6fc26f9986040cc0195d12aef3446fff63c758488b9fe2b65b874bcb1c2396cc41d440299d24ff0c4dcefe10c31035e3d6cc470faff3bb88b4ecfc9a5a6299ecc0247ecd6f32e754cce49d1f35df5f5a6895e2de6757fd312546fc5498d1531fbf11a6414c25777163d239e03ce52f0dfbd095f4f609a657f8a93f47286a770d69aa5012542b00ee25870deddca3121899bb59132c5dd77bd73d9ad0138dc348c7427989eb72b4c2055f46783416a145a74f7fe061d9b27bb7e80edaaba792c479ab3f0d0f762e59710a28a37148a5ec48de6fc3315ae9f9a4ae087df6087b0f343a1165802be4f9c853ab62a9c8513d28f6d409cf640cd29a8e0fa2f08d6481e7b94dbcf85e6d83c5c26fc04aff723f5d2053d8ef32486d54e7167a93ee862cd9d3d02ea5b754bf44d7b400c683d5b1b117d123cf822ea60d4de108c2e9a185dea2b43ed5ee56420e8c6a2cdb04986a948f6bdefac70e3d1de5d89d6ea9e86a331199551423a0c1b7f4c993fc6b1f2c6a9ff879f422e6dffbc02e7abe3d9a45fb20b4687e5733f3c2c66e233a7f895d4e6b2292cea10abe8d6e5577708eafb2b604ded50be9fd29fd76698e27f4d5e1c75b7363ffd2582f2e4e7324c0d67c1f22d5a0f41cc66863c08da70b87c0424d9c9b284fa0f0f565132c6212811fd396f769f233baa6708d458864f0cdca98da0f135594e2f69291ae87e39e8e46e1bd17e7001de1f0813f881f3ead478958a06451d802d62fe511aa6e6ed9910e837124eb69e49eb2d8b917756fd54ac554e5674b8aafc6ddc8ca7e3826106d9cca344720284eeac05f25799482a2eb7c79391f036134d6934d573a93b37097f62f083cf418e1e30787178a2094dbe1cea94c218b6a24f4f6d9fc5903cfd5b7832750f0bac9859ef32f34aef9d0f19ae42161023220546c39dfe8d0bf60b895c46c4981cd2881d5b605c7a32a7d8b56dfd9184898e3463cf91b2270f9daf25f7b0494f36dacbf997743cbf1682eb009ffe477ffb8caa6fdb32e511cffc4df65feddbbf7fcad8c6ab1ef1aec110a3ec5a3287d42507d1e91822247cad068788e9113602c889d4117a7c897e0e4f017a53f8c88fc87c761f7a46c491796e9da44da5dc24b936ed778f479661bd301d01246facc4f84beab3f88ac7d571fe355edc5c4891f88a10adbbbd7812e19aadfe8ced9e33b2b39e7a2e7a2f9a389378330500e50e26cc0599334270319aa53fe701a257c3880ccf8142b64ec0ea0ab28ba67fb831001ba0fdc49a62ec40d0486698d44e878d1de9907cd993c729ff2a3db3c79f013c6710642b28bee754adc4bbd2e3ef0d8edac2358d3e323bd8bc7dc353f3a0c39d1fdf769edcad3274a8dc76d7ea76f34ebd790e270574f8c2fe2dcfda435df98a421490e21a6e1277b22ff4eef4c2c172a9f6c2d65707c8931988abd7555de72212589088ebc2fce246e906d6472dacb9ffc9d137fc6e6d66419b0fe215ebf5ead7be43850082cc6be9261aa9727ea5d63d30fd87e698c828df592fff5dde22641c86951a005f205bc10b12086afd39c751d94016e4d761911b83916da7be1ca4b492bd834173b08d2268f0c88f062b2ba6f96897855c1717873f50d038b5a67a2656baafcd48c516e85e5ee1f4d52de9aa170eda5142466fa2d722323c19c189110c95966e312c0f532ee204465890374fb57999009c67228bb7431ec366be4e1cf8f2adffb6d545257a9aaee8b5b8793f6e2ee43da13d6e720355a94cfa819fe61769411b506496d117dc11f054811c9088d82de1a77909823b8c3ab38dde94fbc7512333d13a6f6ccef5a868d9e776567628213b13d199926ce1b71f96648685f8614673bc85f051423a0d2995e682944799756b1152c9b8e086078432fe6fae04db1b799559d9cbcbb3618631032a36069eb73f7c0c27e34af5233e6cc6c39b6253bc9f62e6b09295d78a353787991ad30c0347d3ec1f2bc6b695a5b3c061191e89af2de61a47358963bf7cfdadf164da4f4576a3bac44b463abb2a86cdb7fa57d2cc536323e01ca06410d170cb75278c3b0fc50869c0878733e3ea557e5d3de8e9bb0932360d6273b9e67587eecb1e9e3ba9fcbfa0dff7b1211a661ab6d41a3d33c9462ae10eb6d89c29f8d3879f88779343d4e27963c00ecaa3b0f190e82cf5b300ebc8fc27cd3e0e7029c11bb85730548f556faaf6ed2f22e8492b770655cd1404cf6d877a760843cb2e12e42100932066ba6c7e841d201c7e6b221f2996242ab4e47e8804f9adcf7bc946a4a76671db32234128736177a208bf6e531682c68f8a7a3b5f5310ea213c51ea25c58c6d9a4f2b0dc8284ba278ec752b215f575e590d85143fd545456f29144b89fe9216a57048f50ef9a16489c09d9f61ca77f9f54fa497ff7cd05e4ea4b8644e1f903a6eb6a4b4f43f63ae0e0cceed147f07e40f7d8275968c287850c2e915812556a5806e18214abe4db243f19b1c011521d94d09f2c1d6893e569315ef930361eb2817840b8d9983e5d90bd842b95d98ab1e0d027401f2cd92a31311fc4129e09ea68eb49c53eb88de115cd2d6e81038b14ade54462ab4d07188dd0a9e01a5b67583b152a50cdbf97eccb290c6afb2cb3969d43bb71e024f9bfa320dd3ec3eb0b16e520b5c5d870b4086e88208a8daa06fb7940e045db1944157200be2a6e4aa8caae8ca9d4cd5f1c0f1a140d3b570aabdedb30d0cb1fd1a6a86afa1815caeb5a6f1d3c41ed8def8b5cc4cf45b13ba38026e321e05a2cfdac554c610f2a1ca97d016b134ccb1bee2c7c5818d107e27ea82e4f60e188a6487d43b38444355872f5214e757506e94c152de0ef576aa779a43e054ad5432687f47b172c0ef490d66f0711fc4acad8522cf7812bd9cbd4bfeb9bef56ae72f6db62449e9dc490e2e8424e62ed20bdec17954c686fd667b9e66c8876298e6d3614dfb97f8d259c5b32ed6ecf3da13e70aac8292a2442455d5bff3a84df87c871a91d21af6aa644d4f3b42cdaca91d3082c35e669de3ff63d56ba5656f3ed4588555494ff61243246131d1c447ea7eaf549ec46440693659ad3a77a1afb73725c64cf903bccf52b7d7703edd546e798a351b3a87051bc4a18545dad0a5b743a7ddd7a58548163a00bb21a9dda155602d153052685d857e46b74c5e60a12c702b05cecce801d3783644b4571c34211be1b3b0294d27ad7064b4df8dac216d6c8f44da06c207234000a80ab1e8509da3632c0ae4d1720f605114855fe5c0c35bab2a56801e1dcb21ebdddc382775991edc6ed1643256b8ca5d8d36693463b048a16beaf2a4897013e7a0f50b48f57bb93091af003f8993ee5adbd50824f6e69cea70480315a892d828b6c1e80b2d5985160aff6bddf33963c1e6fa594fcf21aa0ffe156671789a242844731233190b92bfe06466a621cdfa545c127baf188d153380c626a26fdf6bdb0f23be29f354c3121e4418ab93837f058310da12180b8d7bdad0156d94d808025137b42cdc0215cab31d5e8d0750be15a02ad83eeca6b311c2578872733f2c63f044f7462a3e78451cc5bf6e28d488e8e001a20b2940d219fb1d37d9eea9091e1a5bd1607140454a87faa753b66336fb38ab79e307563f723df15faae164b12ae9e59b111a8c751a8ef11b02ac2e4a49d55fc02e358e248363430c9d77990d518cdf4a518cb41fdd63bdc9009aff1a8b82e3d560f64a"}}}}, 0xfca) 2018/02/16 14:57:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00009ef000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000048000)={0x2, r1}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/dsp\x00', 0xc32992db4d74e361, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f000005f000)="1501503cb37a94b82a43c228263368d2a6dcad041a76377ba78e371a8036688221dbf5c648e6e1978f5723fe0f67b02d8606e09c0433e70decf23422d3cf88fc567177496f64717432b8f45436515a2ccee5fcfdb04143c021") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000318000)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x0, @rand_addr=0x40}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @rand_addr=0x6}, @in={0x2, 0x0, @empty}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xffffffff}], 0x7c) close(r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000473000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00003ee000-0x8)={0x0, 0x6041, 0x6d0f}, &(0x7f0000acf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000cc1000)={r4}, &(0x7f000060b000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000fe2000)={r4, 0x3c5}, &(0x7f0000978000)=0x6) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f00005b4000)=0x7, 0x4) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007d4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000091c000-0x4)=r5, 0x4) open_by_handle_at(r0, &(0x7f0000bb7000)={0xbc, 0xe404, "ed5c0e9f88ce9561c0bf0072816a5861f56cf8f1eee42120f117fdb25099c3a7fbf867ad7abd4dc6070dfb95fa0e6ece2cd795eced080c13c9eb7e7b00d83c4d430848b1ce1c2f3aae415dec07bd9d0fb1cb949a47b588197fe25931dd26eb52f11ef033cdbe07012245c8d3d2dff9df8ec64edf08d14cb7dc49d15cba12b1ff1f52fb198468873293e472546c190f0cf60c5070ca9150fd72b3fe32c1221ca947a62261494125c51e771f1e0ea24bf551fc3dd6"}, 0x100) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000557000-0x5c)={{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0xff}, {0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1}, 0xa466, [0x4, 0x8, 0x101, 0x5, 0x7ff, 0x3ff, 0x1, 0x3]}, 0x5c) 2018/02/16 14:57:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000017e000)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x81, &(0x7f00008b4000-0x8)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e05000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000d11000), &(0x7f0000c96000-0x4)=0xb) socket$unix(0x1, 0x7, 0x0) io_submit(r1, 0x1, &(0x7f00000d1000-0x10)=[&(0x7f0000cc1000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000807000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/16 14:57:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000c00000)=""/104) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d80000)='/dev/rtc\x00', 0x1, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000b94000)=0x4) 2018/02/16 14:57:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x2000000000000006, 0xe, &(0x7f0000c42000)="0200000000050000005462fa41a15eaf0d2cf653f13cc379ede4eaf40f4a95ff850a8263357506b31e58ba8399b397e695c0f03d3b3d54436fe701bcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e72990074e81058d02f9b14732017e2466a9fc43aea00000dbe960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e9710ea4a4c2e88008014f1659cfec8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a9113e776be1d113b514dbdc05ea1301863d6a4830de8391f2ecab7bbfbcb0f0978", 0xd8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000013a000)={0x0, 0x4, 0x7, 0x1dda, 0x2}, 0x14) connect$llc(r0, &(0x7f00001cf000)={0x1a, 0xff, 0xe3b8, 0x2, 0x8, 0x100000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x10) 2018/02/16 14:57:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r0, &(0x7f0000398000+0x2ab), &(0x7f0000391000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ac000-0x18)={r0, &(0x7f0000b0c000), &(0x7f00007b7000-0xde)=""/222}, 0x18) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f30000)='/selinux/mls\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000679000-0x20)={r0, &(0x7f0000c54000-0x1b)="0bf222307c0d874317950f1c512c98333f826edb175a813e020c84", &(0x7f000032d000-0x87)="3bddfef4b0703184825fa2d50198b7185a80e163d64e0837094891fec96b0cdcfbeacc524cc7d28e8dcd3b34e4a07cf56a1f5f740ac6d4bb6aa698f90a19123363b25602f195ec0c597dd755a78867fbe8dfe61a08d7f32e094c041c6c33417dcf04eb59b28e93c4224cf27bd3cbc1a622919db8bf677f256b17e1c661c01475156d56a1ac5e18", 0x1}, 0x20) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000500000), &(0x7f0000d77000-0x4)=0xfffffffffffffe1d) 2018/02/16 14:57:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = add_key(&(0x7f0000ee4000-0x6)='rxrpc\x00', &(0x7f0000c8f000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) 2018/02/16 14:57:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000dfd000-0x60)={0x0, 0x3b, 0x0, @tid}, &(0x7f000000e000-0x4)) timer_settime(0x0, 0x0, &(0x7f000049d000)={{0x0, 0x989680}}, &(0x7f0000e21000)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000569000-0x8)=@assoc_value, &(0x7f0000145000)=0x8) 2018/02/16 14:57:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000433000)='./file0\x00', 0x8800, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00007ac000)={r0}) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) close(r0) 2018/02/16 14:57:33 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000912000-0x10)='/dev/sequencer2\x00', 0x580, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mbind(&(0x7f00007e7000/0x1000)=nil, 0x1000, 0x4003, &(0x7f000095a000)=0x101, 0x3ff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f000082e000-0x8)=0x40000000003, 0x7, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/16 14:57:33 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) [ 43.439700] device eql entered promiscuous mode 2018/02/16 14:57:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = gettid() r3 = dup(r1) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r4, 0x8, r2) readv(r5, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) set_tid_address(&(0x7f000033d000)) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000d7b000)={0x0, 0x0, &(0x7f00000dd000)}) tkill(r2, 0x16) [ 43.479828] mmap: syz-executor3 (5730) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/16 14:57:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) r1 = syz_open_dev$admmidi(&(0x7f00008f8000-0xe)='/dev/admmidi#\x00', 0x3, 0x40000) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000479000-0x18)={0x17002, 0x4, 0x5, 0x2380000, 0x4}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000052d000-0x4)=0x1ff, 0x4) readv(r0, &(0x7f00008fb000-0x48)=[{&(0x7f0000eae000-0x90)=""/144, 0x90}], 0x1) 2018/02/16 14:57:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000069000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffd, 0xfdfd, [{}, {0xfffffffffffffffc}, {0x0, 0x0, 0x7ff}, {}, {}, {}, {}, {}, {}, {}, {}, {0xffffffffffffffff}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x1}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f00008ec000)=@in={0x0, 0xffffffffffffffff, @dev}, &(0x7f00008e2000)=0x10) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000723000-0x4)=0x486) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000004000)) 2018/02/16 14:57:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) memfd_create(&(0x7f0000e41000-0x15)='md5sumsystemsecurity\x00', 0x3) mq_timedsend(r0, &(0x7f0000c1f000)="774b0f21ae1016fbd1f05fd4eca4304d293c02fe0a170c2cbc0a148e3c21ae9bb13fdb97d7134e2e98f2fcfc29df6425a356", 0x32, 0x9, 0x0) futex(&(0x7f00001d7000), 0x4000000005, 0x0, &(0x7f0000199000-0x10), &(0x7f0000a29000-0x4), 0x55da77f243942654) 2018/02/16 14:57:33 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000001f000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x1, 0x7, {0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xd1}}}, 0x3a) sendmsg$can_bcm(r0, &(0x7f000001e000)={&(0x7f000001f000-0x10)={0x1d}, 0x10, &(0x7f000001f000-0x10)={&(0x7f000001c000-0x48)={0x0, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "f49dc0aa41cc5ec0"}}, 0x48}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000008000)='/dev/admmidi#\x00', 0x1, 0x400000) connect$nfc_llcp(r1, &(0x7f0000011000)={0x27, 0x6, 0xfffffffffffffffa, 0x3, 0xfffffffffffff21f, 0x2, "abe2dd9741cd411292786da04ad1492a6c44695f1d9859efca4dd92874c3add8e62001e00b084f3e6fada8e5b426734ee80186bf631d4b2b7892ad4b0f7074"}, 0x60) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000021000-0x28)=[{0xf, 0xfffffffffffffff9}, {0x4, 0x3f}, {0x2, 0x9}, {0x7, 0x1}, {0xe, 0x9b6}], 0x5) 2018/02/16 14:57:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = epoll_create(0x4) socket$inet6_dccp(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b33000)={0xfffffffffffffffc}) 2018/02/16 14:57:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000143000)='/dev/vcsa#\x00', 0xff, 0x123000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000314000-0x4)=0x7, 0x4) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) get_mempolicy(&(0x7f0000680000-0x4), &(0x7f0000f66000-0x8), 0xab2, &(0x7f000084c000/0x4000)=nil, 0x4) pwritev(r1, &(0x7f0000b2a000-0x40)=[{&(0x7f0000de3000)="27de0a4ed1c74f722ffca1f5b96b29d6f2990a233684590ef489229a9ad2d36540089be3fe06a70e2fd4da0bb1a6a30493b182e95d5a7e25dab77cfd312ca0d9c8a4952e4339e32fc4d75c6907c09b8983e0e81c73bb4b47887d5c51140e705093334063e8096aaccd5e350fb8e5fb0cf5d87831cd9cd258e39c836ce9575cad18d8a92fcb7d94d827b4b9800d7ee612bdddecec7a144b8f4f90bb89afbece6ab1293272161c6501b8", 0xa9}, {&(0x7f00006c0000-0xad)="d73e3cb18e16a0f2a29d2bd47b12f7611c5e74965b189c8dd872bba555992d6666364953953677d40441d84cf1c95099ec9ba24c95841db10cb6339a6a87e491bad91b2f32168eeeb7b57aa8e27c8c67c930872ef2399036fad09828f1dca87232314e84a94800c3af612362ab73ffcb98ffa4f4c2848cd046355f4d7576379712d8fd6fb769e6f94ca6547c87efc47d44e0d8b82ce5d49970d89871fe07ca4050f88b8ef874000ced7c0b880c", 0xad}, {&(0x7f0000e50000)="08b2b329b6d9ab5ac6263a76386fd63d6b4c19b681d3287addd0d15a176a87ee7dd6bc7bee946f870c2e2574d3bbdb760bed570e9970fb4eede96d1fbf04a4c1884961244f5f0e35a22488661bb8cb80f69ecae0f7407bfd9a300afef98350e481175f277e", 0x65}, {&(0x7f0000e81000-0xc5)="58e00a8e97cdce37ebed9a38d3c6d9aa157ae166665bd478c9b18fca7aa3c1b7d9044c9a0e9612274944ab2dfbf273a23d67450c7f5d25f833c5b5ff10c82ae9b589d25e6c3994002ce42099c716d1e081349cd3ee304d59d41a10cfb9ddf83b1788f92b799ecfefc6281c7507c829954a0fa3a6af0686a7fe454a7c31922c99ceeff8ed17e8cd7588d9518e65289541255271e977d795dcc93c4f7f1d79ac7dc64f113bfe7e6f2be93782c4cd357c60c10d4a9eb0ded84e4b1f5e9003fc55e88177fd1cfe", 0xc5}], 0x4, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r1, r3) 2018/02/16 14:57:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a8000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x4000) getpeername$netlink(r1, &(0x7f0000977000), &(0x7f0000170000)=0xc) fcntl$getown(r0, 0x9) 2018/02/16 14:57:33 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000c5c000-0x12)='/dev/snd/midiC#D#\x00', 0x958c, 0x8240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x2710}, 0xffffffff, 0x3f, 0x8}, {{r1, r2/1000+30000}, 0x3, 0xffffffffffffffff, 0xff}, {{}, 0x7f, 0x5}, {{0x77359400}, 0x9, 0x5, 0x3}], 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000096d000-0xe)="7591487276706f786e6574310063", 0x4) pwrite64(r3, &(0x7f0000ce9000)="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", 0xfb3, 0x4e) fcntl$addseals(r3, 0x409, 0x8) 2018/02/16 14:57:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)) poll(&(0x7f000076a000-0x10)=[{r0}], 0x2f0, 0x1f) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b30000-0x4)=0x9, 0x4) read(r0, &(0x7f000000b000)=""/192, 0xc0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000d83000-0x438)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x210, 0x210, 0x0, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000f79000-0x40), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x13}, @loopback={0x0, 0x1}, [0x0, 0xffffffff, 0xff000000, 0xffffffff], [0x0, 0xffffffff, 0xffffffff, 0x7ea081fbb4d80cb4], @common='ip_vti0\x00', @common='bridge0\x00', {0xff}, {}, 0x3b, 0x0, 0x0, 0x20}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "37b59bff1817af0a19b6f3faeb686a439efc51be176ca1ee150dc4f7ad1e"}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="deee946384f5ffe6f5ef01000080b25d", {}, {}, 0x0, 0x0, 0x6}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{}, {0xffff}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b50000-0x8)) 2018/02/16 14:57:33 executing program 5: syz_open_dev$dmmidi(&(0x7f0000f9b000)='/dev/dmmidi#\x00', 0x4, 0x140) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) write(r0, &(0x7f00005cf000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027ace51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000f24000-0x52)=""/82, 0x52) r2 = syz_open_dev$mouse(&(0x7f0000da2000-0x12)='/dev/input/mouse#\x00', 0xffd, 0x80040) getsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f00005fa000), &(0x7f0000554000-0x4)=0x4) 2018/02/16 14:57:33 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}, &(0x7f00002b0000-0x4)=0xb8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000bc3000-0xb)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f000002d000-0xc)={@dev, @local, 0x0}, &(0x7f0000d25000)=0xc) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d25000)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000d26000-0x4)=0xe8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d26000-0xe8)={{{@in6=@empty, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x7, 0x3, 0x1, 0xa, 0x20, 0x20, 0x2b, r2, r3}, {0xffffffff, 0x10d, 0x3, 0x7fff, 0x6b28, 0x0, 0x9a69, 0x7fffffff}, {0x8, 0xfff, 0x7, 0x6}, 0x1, 0xf, 0x3, 0x1, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1, 0x7f}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0x2, 0xce, 0x8, 0x8, 0x4}}, 0xe8) 2018/02/16 14:57:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f82000-0x38)={&(0x7f00001f1000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000711000-0x38)=@newlink={0x20, 0x10, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x3}, []}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000cfa000)='/dev/admmidi#\x00', 0x5, 0x80) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000269000-0x4)=0x9) 2018/02/16 14:57:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) r2 = socket$inet(0x2, 0xa, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) clock_gettime(0x0, &(0x7f0000cb8000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000efe000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00006af000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000d43000)=[{{r4, r5/1000+10000}, 0x7ff, 0x1, 0x1}, {{r6, r7/1000+30000}, 0xfffe00000, 0x7ff, 0x7}, {{0x0, 0x2710}, 0x3, 0x9, 0xffffffffffffffe1}, {{r8, r9/1000+30000}, 0x3f, 0x5, 0xff}], 0x60) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) signalfd4(r2, &(0x7f00005bf000), 0x8, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00008f6000-0x4)) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000484000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="e46167460c7f"}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000411000)) sendfile(r1, r0, &(0x7f0000fda000-0x8), 0x100000001) 2018/02/16 14:57:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000c6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000b98000)=""/160) r4 = syz_open_dev$sndseq(&(0x7f00001ee000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) r5 = socket$llc(0x1a, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c21000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000019b000)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000351000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000f3000)={0x0, 0x0, 0x0}, &(0x7f0000ee3000)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ede000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000da2000-0xc)={0x0, 0x0}, &(0x7f0000558000)=0xc) getgroups(0x3, &(0x7f00003ad000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f00009f8000)={&(0x7f00009c8000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000776000+0x907)=[{&(0x7f00008ac000-0x1000)="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", 0x1000}, {&(0x7f000014d000)="c2083bd35d4bfb724e874b30df05e446e4cce7ed54daf8ff7e5d8257dc6fa71c20a4a95e3bad2bcdbed5aa1b4444db702d8936d55624c542ac9939f4ee790e91c88060e6d4fc60bbc70a3cfcbf4a3a09a0c03b8c5084a6a1f65eb85967f0141ad65169c73b1f88b98092b3198b1040b102d5475f0a682545dbab74d5e8dfaf0497b517dc15f846fbb586661dc9462ca83921343b33e9dd2c97b550fcce5c09d59171ca27314b032717bfb5", 0xab}, {&(0x7f0000c1d000-0x69)="2e38c09dd9c5638592684fd44cbf5ca1f8420372d889b0aa790784dfd6d454e503e0c37a880831de131e9593b6e3cc1c0e60c87a197a7ade9d687a8ec03a9a4dee747e63f4223521d38155956b77f0a79756aff8458ae1984d0846bbcbe6afc3d63a71f2797299d694", 0x69}, {&(0x7f0000de6000-0x43)="7a00409ef46c0d3e12ce0a6184164447a1211cc960f42adde559f3159522559b4780526468aa536ce4aeac06a3841a968f837b0035217a052a59073c56c460e9be5b47", 0x43}, {&(0x7f0000fef000-0x97)="08ec9b4df273bc766a6f7cb2dc62de06f7540fb9d5708ee86985d9257ed5456f41b64fcaee4d3dc8d1b8c87ac756090c1f84051c4e361345d52e8b31921c0775e409bd85adde9f7c11649af92efd048e802048435e6ae5451e2fcc905cb26070c01e9546c5a6125ff416a1453085b5c26c37cc6b07082368f635bcc96624d76cd824d00fffb6da46900a4282b5a3436bce3b762590d8bd", 0x97}, {&(0x7f0000364000-0xf)="bdd54bff8e4eaa12539f1107a200d8", 0xf}, {&(0x7f0000772000-0x1)="b1", 0x1}, {&(0x7f0000240000-0xb6)="f65748335d394889bc517d69d2ff38684b22b0d0df011e6e8759f55b3381b99953f7a0cde1767472ae3f1f86ddd4901553e92820682ffb2b8b7c6aedbac55898bf4e5d801cec54b2a4381c5ca9a6ce8a43350115de29bff48b4477bd9a8fdc1a13ceb75f08309ddca16f54fdb1e0bb72a05a2f4a4317f2087bab3e44fcde0548329e9d772712d0165b80c467883fb30610badbb538bdfdd39d622576c2f875ce7b2bd518b6b68521343ad4539f1ce71a668ed6f982f7", 0xb6}, {&(0x7f0000d9a000-0x26)="74aba9150cf2b63e76816b48d35596b234b05d892a71efb344516f2228209e6c088c6cb85a31", 0x26}, {&(0x7f0000e22000)="84e5187b5441ecff6cbee93e724268b34f629a696ef497540a15d961d147d68727e0889e86743adb7970", 0x2a}], 0xa, &(0x7f000034a000-0xc8)=[@rights={0x38, 0x1, 0x1, [r2, r5, r3, r0, r4, r0, r0, r3, r3, r4]}, @rights={0x30, 0x1, 0x1, [r2, r3, r3, r0, r4, r1, r4]}, @rights={0x20, 0x1, 0x1, [r3, r3, r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xc8, 0x4}, 0x4000000) 2018/02/16 14:57:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000642000)='/dev/audio#\x00', 0x2, 0x40) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000924000-0x14)={0x0, 0x7, 0x4, 0x100000001}, 0x14) r1 = socket$netlink(0x10, 0x3, 0x10) fallocate(r1, 0x0, 0x4, 0x7) perf_event_open(&(0x7f0000315000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) [ 43.784266] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/16 14:57:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, &(0x7f00001da000), 0x8, &(0x7f0000000000)={{}, {0x0, 0x0}}) r1 = creat(&(0x7f0000911000-0x8)='./file0\x00', 0x100) futimesat(r1, &(0x7f000041b000)='./file0\x00', &(0x7f000035e000)={{0x77359400}, {0x0, r0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000001000)={0x9, &(0x7f0000000000)=[0x100000000, 0x80000000, 0x1, 0x0, 0xfffffffffffffff8, 0x4, 0x7, 0x500000, 0x2]}) 2018/02/16 14:57:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000cae000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)) 2018/02/16 14:57:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000959000-0xb)='/dev/vcsa#\x00', 0xff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00006da000)={&(0x7f0000716000/0x4000)=nil, 0x3, 0x1, 0x10, &(0x7f000096e000/0x1000)=nil, 0x81}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) r3 = dup2(r2, r1) setsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f000094d000-0x4)=0x6, 0x4) fsetxattr(r1, &(0x7f0000e13000-0x19)=@known='system.posix_acl_access\x00', &(0x7f0000fe5000-0x4)="02000000", 0x4, 0x0) 2018/02/16 14:57:33 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/dsp\x00', 0xc000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x2, 0x3, 0xb9, 0x8, 0x8007, 0x7, 0xffff, 0x80000001, 0xfffffffffffffffc, 0x5, 0x2, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x200, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}}, 0x1, 0x3, 0xffff000000000000, 0x6, 0x20}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x1, 0x8}, 0xc) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) read(r0, &(0x7f00007c1000-0xc8)=""/200, 0xc8) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00008b4000/0x4000)=nil, 0x4000, 0x2000, 0x5553906d160ace1b, &(0x7f00004a4000/0x2000)=nil) 2018/02/16 14:57:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000752000-0x91)=""/145) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000e000)='net/sockstat\x00') syz_open_dev$sndmidi(&(0x7f0000011000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x101000) sync_file_range(r0, 0xffffffffffffffe1, 0x78, 0x5) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000013000)=0x1, 0x4) r2 = socket(0x41b, 0x4, 0x103) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000000e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto$inet(r2, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/16 14:57:33 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x3d, &(0x7f0000f74000-0x3)=""/3, &(0x7f000059f000-0x4)=0x3) listen(r1, 0x0) 2018/02/16 14:57:33 executing program 1: mmap(&(0x7f0000000000/0x3b0000)=nil, 0x3b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001e7000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f00003ae000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001dd000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003b1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000046000-0xc)={r2, 0x80000, r3}) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/16 14:57:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x1)='/dev/snd/midiC#D#\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001000-0x28)={0x9, 0x1e, 0xd65, 0x0, "bc9ceecf67efa4e01d25a5a470dbc666e988056b8c8c1342af00ca2f6deca165"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000e8000)={0x0}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000a58000-0x90)={[0x10001, 0x400, 0x6, 0x1000, 0x91da, 0x8f0c, 0x9, 0x1ff, 0x7ff, 0x7, 0x800, 0x5, 0xa7e, 0x72e, 0x0, 0x8001], 0x0, 0x1000}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009d3000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00001ba000)) sendmsg$rds(r2, &(0x7f0000957000-0x38)={&(0x7f00006f9000)={0x2, 0x2, @empty}, 0x10, &(0x7f0000199000)=[{&(0x7f0000916000-0xfe)=""/254, 0xfe}, {&(0x7f0000b05000-0x11d)=""/4096, 0x1000}, {&(0x7f0000578000-0xea)=""/234, 0xea}, {&(0x7f0000eda000)=""/98, 0x62}, {&(0x7f0000de8000-0xd7)=""/215, 0xd7}], 0x5, 0x0, 0x0, 0x200480d1}, 0x4000000) fsync(r1) syz_emit_ethernet(0x6f, &(0x7f0000e67000-0xb0)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "53c184d69aff3c486e206e7a99a76d21c0f8cfa034ca8b09c700a74f8846342d880dc45328987c2f5230905550fe03a801844c96edbf24312f3845f9c1fb4a2cb8b3d707e6"}}}}}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000350000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00009c3000-0xc6)="fe76cae5be1c965bd38b5a8f073b447b745dd4dc5e813c1b55b506ab7efcbedab48c7420705593b4b41bdf8006f789cc1c31569aa4dcb6c8646d2f24aa15993ea1e8d536cccc4dc42c43f266e2198e3e251c38f6638ef4c46caf461f2767588cb74eefcaa53dfb67eec57bd4324f8e24a7ad5071adaaf77481352cf7435d4dcabb348423ae3d5257c93843cf876b4d0cd343bbe7613e51f7b7d9e550a8ea1521f4c9bfe2006032fd496314e8795b4a51bff1f397bfe3357ca5bb9c56f51389cf7d014ebe92bf") 2018/02/16 14:57:34 executing program 4: syz_emit_ethernet(0x32, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8b33e"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/02/16 14:57:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002}, {}, {}, 0x0, 0xffffffffffffffff, 0x8000000000000001}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) accept4$inet(r0, &(0x7f0000101000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000a01000)=0x10, 0x80800) sendto$inet(r0, &(0x7f000009e000), 0x0, 0x0, &(0x7f0000de5000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/16 14:57:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) read$eventfd(r0, &(0x7f0000ce5000), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000303000)='./file0\x00', &(0x7f0000aa5000)=@known='security.ima\x00', &(0x7f000084d000-0x19)='\v!&posix_acl_access!!:\\/\x00', 0x19, 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00003f5000-0x2f8)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xf8, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f000059e000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x2}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x2, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) accept$ipx(r0, &(0x7f0000885000-0x10), &(0x7f0000a47000-0x4)=0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c18000-0x9)='/dev/ppp\x00', 0x2b0000, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000f7000-0x1)=0x1, 0x1) sendmsg(r1, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000552000)={{}, 'port0\x00'}) creat(&(0x7f0000437000)='./file0\x00', 0x40) 2018/02/16 14:57:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000683000-0x15)='/proc/self/net/pfkey\x00', 0xc0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00006f2000)=0x3, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000144000-0x4)) sendmsg$nl_route(r0, &(0x7f000088a000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000071f000)={&(0x7f000022d000-0x2c)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1, []}}]}, 0x2c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) dup3(r1, r1, 0x80000) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000ff000)=[{0x2, 0x100000000}], 0x1) ioctl$PPPIOCGMRU(r2, 0x4008b100, &(0x7f0000005000-0x4)) recvmsg(r0, &(0x7f000006f000-0x38)={&(0x7f0000ef5000)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f000037d000)=[{&(0x7f0000fb8000)=""/223, 0xdf}, {&(0x7f0000ff0000)=""/154, 0x9a}, {&(0x7f0000ba2000)=""/4096, 0x1000}, {&(0x7f0000b0c000)=""/248, 0xf8}, {&(0x7f0000f32000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f00001a0000-0xcd)=""/205, 0xcd, 0x2}, 0x40000101) unshare(0x3880400) timer_create(0x0, &(0x7f0000947000-0x60)={0x0, 0x1f, 0x2, @tid}, &(0x7f0000887000)=0x0) timer_delete(r3) 2018/02/16 14:57:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000ec7000-0x1a0)) r3 = syz_open_dev$mouse(&(0x7f0000077000)='/dev/input/mouse#\x00', 0x7c, 0x80000) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000f87000)=0x7) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00004e3000)={0x1, 0x0, [{0x20c, 0x0, 0x3}]}) 2018/02/16 14:57:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000553000-0x8)='./file0\x00', 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) mknod$loop(&(0x7f000052f000)='./file0\x00', 0x1000, 0x0) chdir(&(0x7f0000617000-0x8)='./file0\x00') 2018/02/16 14:57:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000598000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='loginuid\x00') writev(r1, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000083d000)={{{@in=@broadcast, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000692000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000cc1000-0xe8)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f000027f000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ee5000)={{{@in=@multicast2=0xe0000002, @in=@empty, 0x1, 0x2, 0x0, 0x953c, 0x2, 0x80, 0xa0, 0xc, r2, r3}, {0x0, 0x100000001, 0x4, 0xffffffffffff8000, 0x3, 0xfffffffffffff001, 0x1, 0x80000000}, {0x6, 0x31, 0x6, 0x7fffffff}, 0x4, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x3}, {{@in=@empty, 0x2, 0x7c}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x0, 0x1, 0x2, 0x4, 0x8001, 0x5}}, 0xe8) readahead(r1, 0x9012, 0x7) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d93000-0x20)={@common='vlan0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f000065f000+0x9e0)={{0x3, 0x8001}, {0x7, 0x80}, 0x1, 0x1, 0x2}) 2018/02/16 14:57:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f00006b4000-0x4), &(0x7f0000388000)=0x4) 2018/02/16 14:57:34 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000961000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) setpgid(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) 2018/02/16 14:57:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a7000-0x9)='/dev/kvm\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = request_key(&(0x7f00006f0000-0x9)='cifs.spnego\x00', &(0x7f000062b000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a16000)=']\x00', 0x0) request_key(&(0x7f000015d000)='.request_key_auth\x00', &(0x7f00000b4000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000428000)='%\x00', r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bb7000/0x3000)=nil, 0x3000, 0x9) 2018/02/16 14:57:34 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ab0000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000f93000)={0xfff, 0x8, 0x8, 0x100000000, 0x0, 0x4, 0x800, 0xffffffffffffffc0, 0x65, 0x1}) ioctl$VT_RELDISP(r1, 0x5605) pipe2(&(0x7f000068e000), 0x4000) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00009b0000)='/dev/dsp\x00', 0x4000, 0x0) setns(r0, 0x4000000) remap_file_pages(&(0x7f0000d5c000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000c73000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x1, @empty}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0xb63, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x415}, @in6={0xa, 0x1, 0x1a4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x2, 0x60, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x3, 0xd38, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x3, 0x5573, @empty, 0x1}], 0xdc) 2018/02/16 14:57:34 executing program 6: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000043000-0x60)=[], 0x0, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/16 14:57:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ab000)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0xd0, 0x198, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000c45000-0x40), {[{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0xff000000, 0x0, @generic="10d30125b12a6d2fb7c59864caa869bc", @common='vcan0\x00', {0xff}, {}, 0x84, 0x1, 0x75}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xfffffffffffffffe, [0x0, 0x34, 0x7, 0x8, 0x9, 0x4000000001], 0x5d45, 0x9, 0x4}, {0x80000000, [0x8080000, 0x211, 0xc2, 0xe50, 0x100, 0x3], 0x9, 0x7f, 0x6}}}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x100, 0x8, 0x1, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@empty, @empty, 0xff, 0xff000000, @common='bcsh0\x00', @generic="1f17d3c7f25d5e47ce9beeb63209f1da", {}, {0xff}, 0x77, 0x0, 0x601957f85330dfaa}, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@common='ipddp0\x00', {}, @common='lo\x00', {0xff}, 0x2, 0x8}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x5, 0xffffffffffff7fff, 0x309}, {0x1, 0x455, 0x1}, {0x43, 0xdda3, 0x7fff}, 0x10000, 0x7fff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000800000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43acb2470a0c5216669ca021f6f65dcf160e70790358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00006fe000-0x108)={0x0, @in6={{0xa, 0x3, 0x5, @empty, 0x4}}, [0x1, 0x7, 0x401, 0x5, 0x0, 0xeae, 0x81, 0x0, 0x400, 0x100, 0x9, 0x8, 0x4, 0x1, 0x401]}, &(0x7f0000a1a000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001f4000-0x10)={r2, 0x3, 0x9a, 0x9}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000033f000)=@assoc_value={r2, 0x80}, &(0x7f000049f000-0x4)=0x8) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/16 14:57:34 executing program 4: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a5b000+0xc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c00000005ff01", 0x29}], 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000460000)='/dev/qat_adf_ctl\x00', 0xc01, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000fef000-0x5c)={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x2}, 0x5, [0x0, 0x3, 0x6, 0x4, 0x9db, 0xb7bc, 0x9, 0x8]}, 0x5c) [ 43.948627] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 43.956104] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 43.977589] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 43.985103] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/02/16 14:57:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000f1b000)='/dev/dmmidi#\x00', 0xfffffffffffffffa, 0x400) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00004c6000-0x2)={0x6, 0x9}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fc4000-0x650)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5f0, 0x3e0, 0x128, 0x0, 0x2f0, 0x2f0, 0x520, 0x520, 0x520, 0x520, 0x520, 0x6, &(0x7f0000ae8000-0x60), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0x0, 0x0, 0xa0f1, 0x9, 0x0, 0x7f, 0x1}}}]}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ifb0\x00', @generic="6a92def493ce72c64e6ee3bd2b88287c"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x650) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000637000-0x16)='/selinux/checkreqprot\x00', 0x24102, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005ea000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000ea7000-0x4)=r3) socket$inet6(0xa, 0x4, 0x9) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000955000-0xfb)="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") modify_ldt$write2(0x11, &(0x7f0000f34000)={0xffff, 0xffffffff, 0x1400, 0x4, 0x1, 0x7, 0x800, 0x0, 0xbf, 0x4a4}, 0x10) 2018/02/16 14:57:34 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000b3d000)={0x0, 0x4, 0x2, 0x80000000007, 0x4}, 0xc) fsync(r0) 2018/02/16 14:57:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d5f000)='./file0\x00', 0x80000008003b, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009b4000), &(0x7f00003bb000)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00008f0000-0x4)={0x8}, 0x4) mount(&(0x7f0000692000-0xe)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='vfat\x00', 0x50000, &(0x7f00004a0000)='v4') accept4$packet(r0, &(0x7f000073e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f58000-0x4)=0x14, 0x80800) sendmsg$nl_route(r0, &(0x7f000050b000)={&(0x7f0000ab5000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000030f000)={&(0x7f00002b9000)=@ipv6_getnetconf={0x24, 0x52, 0x1c, 0x6, 0x1, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_FORWARDING={0x8, 0x2, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x3fffe}, 0x8c0) 2018/02/16 14:57:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000051e000)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00001dc000-0x2)={0xff, 0x3b7}, 0x2) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x800000000011, &(0x7f000045b000-0x4)="02080000", 0x4) sendto$inet(r1, &(0x7f00009f5000), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001cd000-0xc)={0x0, @multicast1, @multicast2}, &(0x7f000020e000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003a5000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, r2}) syz_emit_ethernet(0x4a, &(0x7f0000cbc000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) pread64(r0, &(0x7f000051b000)=""/110, 0xfffffffffffffd3a, 0x42) connect$pppoe(r0, &(0x7f0000954000-0x1e)={0x18, 0x0, {0x4, @random="bdbfe11d491d", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000edc000-0x28)={0x3, 0x0, &(0x7f00001ab000)=""/34, &(0x7f0000f54000-0x63)=""/99, &(0x7f0000e0b000-0x91)=""/145, 0x7000}) 2018/02/16 14:57:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_wait(r0, &(0x7f000052c000-0x18)=[{}], 0x1, 0x8001) r2 = syz_open_dev$audion(&(0x7f0000e1d000-0xc)='/dev/audio#\x00', 0x149, 0x500) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000b5b000)) timerfd_settime(r1, 0x0, &(0x7f00008d7000)={{0x77359400}, {0x77359400}}, &(0x7f000077b000-0x20)) 2018/02/16 14:57:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000001000-0xf8)={{}, 0x0, 0x2000000000000, "69643000000000000000000000040000000000e1840000000000000000000000002200", 'timer0\x00'}) 2018/02/16 14:57:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() dup2(r0, r0) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) r2 = shmget(0x1, 0x3000, 0x54000100, &(0x7f00000ef000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f00004c6000-0xdd)=""/221) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) r3 = open(&(0x7f0000997000)='./file0\x00', 0xe4800, 0x102) getsockname$inet(r3, &(0x7f0000809000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f00001df000)=0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c5a000)={0x0, 0x80000000, 0x0, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000945000-0x58)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/16 14:57:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='system.advise\x00') ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000a84000)=@syzn={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000341000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000e2b000+0xb92)={0x400, 0x0, 0x89, 0x80000001, "576cafeb98af2bb762b792e84f8dd5b02677e556c902ea517b280bcf9c47b23a2863aaa0cb3a7ba7a7690d59", 0xa80}) sendmsg(r0, &(0x7f00009e1000)={&(0x7f0000e97000)=@rc={0x1f}, 0x9, &(0x7f000046a000)=[], 0x0, &(0x7f0000381000)=[{0x10}], 0x10, 0x90}, 0x8084) 2018/02/16 14:57:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001e7000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00005de000)=0x14) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00002c5000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x100, 0x0, 0x100, 0x308, 0x308, 0x308, 0x4, &(0x7f000002d000), {[{{@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, 0x372], 0x25, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {"73797a30c80100", 0x200000000000}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x9}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, "73797a3000000000000000000000fffffffffffffffb00"}}}], {{[], 0xc0, 0xe8}, {0xffffffffffffffbb, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) r2 = syz_open_dev$amidi(&(0x7f0000366000)='/dev/amidi#\x00', 0x8, 0x480001) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000b37000)={r1, 0xe75}, 0x6) 2018/02/16 14:57:34 executing program 0: setpriority(0xfffffffffffffffe, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x240440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local, @local}, &(0x7f0000be8000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f0000ef9000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000927000)={&(0x7f0000ff1000)=@bridge_newneigh={0x54, 0x1c, 0x702, 0x2, 0x0, {0xa, 0x0, 0x0, r1, 0x9562998ad0735731, 0x88, 0xf}, [@NDA_DST_MAC={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_VNI={0x8, 0x7, 0xe1d}, @NDA_LINK_NETNSID={0x8, 0xa, 0x100}, @NDA_PORT={0x8, 0x6, 0x1}, @NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000080}, 0x800) 2018/02/16 14:57:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x400}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x18, &(0x7f0000010000)=[], 0x0, &(0x7f0000005000)=[]}, 0x0) 2018/02/16 14:57:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x800, 0x0) write$fuse(r0, &(0x7f000086c000-0x28)={0x28, 0x1, 0xa, @fuse_notify_inval_inode_out={0xcbfd}}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000eb5000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000578000-0x8)) 2018/02/16 14:57:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ef9000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000502000-0x22), 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000005e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000cae000)={0x0, 0x44c, 0x2000000}, &(0x7f0000197000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000119000-0x20)={0x5, 0x82, 0x4, 0x7, 0x7, 0x8, 0x6, 0x1000, r2}, 0x20) 2018/02/16 14:57:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000f44000)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00008af000)) preadv(r1, &(0x7f0000fc6000-0x40)=[{&(0x7f0000931000)=""/142, 0x8e}, {&(0x7f0000540000)=""/4096, 0x1000}], 0x2, 0x2c) 2018/02/16 14:57:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00009a4000)=0x5, 0x4) bind$inet(r0, &(0x7f0000766000-0x10)={0x2, 0x0, @rand_addr=0x401}, 0x10) 2018/02/16 14:57:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000031a000)='/dev/snd/midiC#D#\x00', 0x7, 0x141000) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000a35000-0x4), &(0x7f0000f63000)=0x4) r1 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r1, 0x8931, &(0x7f00009f6000-0x50)={@common='ip6tnl0\x00', @ifru_ivalue=0xfffffffffffffffc}) 2018/02/16 14:57:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f92000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005b9000-0x1)) 2018/02/16 14:57:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000b27000-0x8)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000362000)='/dev/sequencer\x00', 0x80040, 0x0) sendto$ax25(r1, &(0x7f0000f52000)="119b2b4152631eb2abc2188ff59921802cbcd0b106d0cb75d9ed8cdde716d198d05167d37fb977199eaa73d5c6e80e88cfd6c525bedc0fb88b627968c718fda4447408c4a50666ae76ae5e73307b43164630c659e21bd5e97787db959d3afa520ce495459da4854251", 0x69, 0x8000, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b73000-0xd)='/selinux/mls\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f000082f000-0x8)=[&(0x7f0000fad000-0x40)={0x0, 0x0, 0x0, 0x2, 0x5, r2, &(0x7f00009d1000-0xf5)="efe5d16ba81e3185293403d9c7c52f5654c231235e705c181520dfce1d016dbdc29d3c975b49b086b56516835988db45e17b0e0f486ad772f59544420c156d5c00553a0a3f6dbd8b490ffc51b039949a0957cccc462ec82a5754ca30e0ab6a09fa043b92bb5a06176715f4a6abc40bdcfd908f86b157e6fdb543479880df5f5c8885eaf0f571fed3e6e5741b10e6f1f5075fc1ff9ee31eaae697e3a4894df4d15c1ed00a21dd6eff29b47e1619a2270d3a3450d4d9ce437a54f9e2ff5da8433df0a2900cf386211b483da76c2665bd4884cf9a0280fdaab1cb34dc818d8014cdf9e5fef55825230e5151c2a05a51a6e6e65d5383ed", 0xf5, 0x9, 0x0, 0x0, r3}]) syz_open_dev$dspn(&(0x7f0000029000+0x2e8)='/dev/dsp#\x00', 0x1, 0x6080) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000936000-0x10)={0x4, 0x100000001}) 2018/02/16 14:57:34 executing program 0: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)=0xfffffdb0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000b6a000)='&,Q.wlan1wlan0selinux&self\x00', 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f000095c000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000112000-0xb0)) 2018/02/16 14:57:34 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfff, {}, {}, @ext={0x0, &(0x7f0000037000)}}], 0x30) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000244000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a4e000)='/dev/sequencer2\x00', 0x200, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000fa000)={0x126, @tick}) 2018/02/16 14:57:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000-0x56)="491c270115a4ff0b7b75d11c7f7525ff9ab04e5448a4640eba674c148fe8f6226210b45cd86734f33aabc63d9bf168f43fecdc4a0ede356245ded48d4f4dbb73df98fdb5cc74946aad9a141db771ae04a6b4dc0cabda", &(0x7f0000486000)=""/77}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) socket$packet(0x11, 0x2, 0x300) 2018/02/16 14:57:34 executing program 6: clock_getres(0xffffffffffffffff, &(0x7f00003c1000-0x10)) socket$inet_sctp(0x2, 0x0, 0x84) r0 = dup(0xffffffffffffff9c) clock_gettime(0x0, &(0x7f0000ac5000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000c3b000)={0x0, 0x20, 0x200, {r1, r2+10000000}, 0x7, 0x80}) 2018/02/16 14:57:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008a3000-0x10)={&(0x7f0000333000)='./file0\x00', 0x0, 0x8}, 0x10) ftruncate(r0, 0x3) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x2}, 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r1}], 0x1, &(0x7f00004c1000)={0x0, r2+30000000}, &(0x7f0000d6a000-0x8), 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e2b000-0x8)) unshare(0x400) signalfd4(r1, &(0x7f0000a9c000-0x8), 0x8, 0x0) r3 = request_key(&(0x7f0000f1f000)='id_resolver\x00', &(0x7f0000e42000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000093000-0x6)='user\v\x00', 0xfffffffffffffffd) r4 = add_key(&(0x7f0000bb3000)='user\x00', &(0x7f0000f4c000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000968000-0x2f)="d55ccd4a2d1f1e8d78ccbc75fefe5d10615dad9f5daae619b2cca524a65143bafbe295d851193b4f9e00d3970408d6", 0x2f, 0x0) r5 = request_key(&(0x7f0000151000-0xa)='blacklist\x00', &(0x7f0000977000-0x3)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000166000-0x1)='\x00', 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000540000-0xc)={r3, r4, r5}, &(0x7f0000582000-0x1b)=""/27, 0x1b, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000d89000)=0x3) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f5f000)='/dev/sequencer2\x00', 0x40182, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f0000ed7000-0x4)=0x1a, 0xffffffffffffff34) epoll_wait(r6, &(0x7f00000b7000-0x18)=[{}, {}], 0x2, 0x8) 2018/02/16 14:57:34 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x8000000000000024}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@jmp={0x5, 0x4000000000000000}], {0x95}}, &(0x7f0000010000)='GPL\x00', 0x2, 0xfffffffffffffc39, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000000f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x32, 0x101900) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000000b000)={r2, r0}) 2018/02/16 14:57:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00009f4000)='/dev/audio\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f000090c000)={0xfffffffffffffffb, 0x401, 0x2}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009ac000-0x4)=0x8, 0x4) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, "24a589", 0x2, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x2]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000856000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2d000)=0x1c) r3 = memfd_create(&(0x7f0000281000-0xe)='#{vmnet1,eth1\x00', 0x1) bind$bt_rfcomm(r3, &(0x7f0000373000)={0x1f, {0x81, 0x5998, 0x3, 0x20, 0x0, 0x10000}, 0x9}, 0x9) 2018/02/16 14:57:34 executing program 4: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004c2000-0x4)=0x0) tkill(r1, 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fbc000-0xb0)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/16 14:57:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) openat$pfkey(0xffffffffffffff9c, &(0x7f00003bf000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) mount(&(0x7f000036f000-0x8)='./file0\x00', &(0x7f00003ef000-0x8)='./file0\x00', &(0x7f000097a000)='securityfs\x00', 0x1, &(0x7f0000984000-0xe7)) 2018/02/16 14:57:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00007b1000-0x2)='..', &(0x7f0000c1a000)='./file0\x00') umount2(&(0x7f0000003000)='./file0\x00', 0x8) stat(&(0x7f00004e8000)='..', &(0x7f0000b32000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000b45000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000f3d000-0x8)='./file0\x00', &(0x7f0000c95000)='..', 0x2002, r0, r1, 0xffffffffffffff81, 0x7, 0x100000) 2018/02/16 14:57:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/autofs\x00', 0x12040, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000cd3000-0x400)={"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"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 14:57:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008d1000-0xd)='/dev/usbmon#\x00', 0x0, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000449000), &(0x7f0000875000)=0x8) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000590000-0x4)=0x5, &(0x7f0000df5000-0x8)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) open(&(0x7f0000f63000)='./file0\x00', 0x0, 0x1) sendmsg$nl_generic(r1, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000017000-0x30)={0x2c, 0x26, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x2c}, 0x1}, 0x0) 2018/02/16 14:57:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ba2000-0xb)='/dev/hwrng\x00', 0x88000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000bf7000)={0x3, 0x1000, 0x7, 0x8}, 0x5) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r2, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) 2018/02/16 14:57:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x3c}, 0x1}, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000618000)='keyring)cgroup\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d13000-0x4), &(0x7f000080c000)=0x4) r2 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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