=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x2) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x420080) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000040)={0x4, 0x7, 0x40, 0x0, 0x8}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/04/01 04:08:07 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) fchdir(r0) 2018/04/01 04:08:07 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000002000006, 0x5011, r0, 0x800000000000) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x7, &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x3e, r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1ff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'syz_tun\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000140)={0xfffffffffffffff9, 0xcb19}) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001380)=""/4096, 0x13ab}], 0x1000000000000141, 0x0) 2018/04/01 04:08:07 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x100000000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="05000000100000fa", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="c0c6b761ea7bf2a7dfb21400000000"], 0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x200000000000008, 0xd9, 0x0, 0x80000000, 0x100}, 0x14) 2018/04/01 04:08:07 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x400001, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$sock_ifreq(r0, 0x8917, &(0x7f00000000c0)={'ipddp0\x00', @ifru_settings={0x7f, 0x200, @fr=&(0x7f0000000080)={0x6, 0x1, 0x5, 0x3ff, 0x380000000000, 0x40, 0x3}}}) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) fcntl$lock(r1, 0x21, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffd}) 2018/04/01 04:08:07 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="105aa5be9439909314c2304e19e805a25e9dfb858c71975c24e8cb93adfff6e45f395c217529cca3ba8b98c1868f38dbf586bbbed9fdd11b2a4157b503dab7b31963a1bfef89189dba70024128ad8c1e0e033f7efc1bace0fd365f3923cf287c9256b54239a4821aea0db03b4aff9773c1027469d4726914efe2adc6fd883b61340130e0e048560e21f6dc", 0x8b, 0x0) r2 = add_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="91eba3f538c1b0e64a684533e9d9337ff4ba2fe6e352f8dde457883ecaa85ae1da6cab170974f86e7afbb205bcb8f36f02b394fa874f2bf50786cb368ded570ca4b8d5e9ee0964374a0dc7e97c04854e3663ceb48244569365f18d0095dfd0df97baade3676833637b10bfbf5cd47718410bf11fb3d1a66b673241bc7cb132e749305abc3d3dca2b3cc75728c490b3c2ee5bb446e98cc17d2e170f7324f1c9743d5acc0d8b448cf3e167e4f64287859548bc07a6cb1e543ef738e53f9d1f024eaf66ec865dc892b29a9b", 0xca, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000000100)) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x5}) [ 69.731861] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh 2018/04/01 04:08:07 executing program 1: chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x9, 0x1000000000000202}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) 2018/04/01 04:08:07 executing program 2: r0 = perf_event_open(&(0x7f0000001f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x100000000, 0x8102) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x2000) fchmod(r0, 0x16d) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001140), &(0x7f0000001180)=0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001340)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001380)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000013c0)) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001400)=0x0) r5 = getpgid(r4) r6 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x100000001, 0x2) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r0, &(0x7f00000000c0)={0x8000000a}) ioprio_get$pid(0x2, r5) read(r0, &(0x7f0000000040)=""/1, 0x0) prctl$getreaper(0xb, &(0x7f0000000000)) readv(r3, &(0x7f0000001300)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/44, 0x2c}, {&(0x7f0000001200)=""/219, 0xdb}], 0x3) r7 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r7, r2, 0x0) syz_open_dev$audion(&(0x7f0000001440)='/dev/audio#\x00', 0x400000000000002, 0x402000) 2018/04/01 04:08:07 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000000c0)={0xfffffffffffffffc, 0xfffffffffffffffd}) r0 = inotify_init1(0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000029c0)='/dev/rtc\x00', 0x80000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000002a00)=0xfffffffffffffff7, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) process_vm_writev(r3, &(0x7f0000000380)=[{&(0x7f0000000280)=""/226, 0xe2}], 0x1, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/01 04:08:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000100), &(0x7f0000000040)=0xfffffffffffffe5b) clock_gettime(0x3, &(0x7f0000000340)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x2c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x1d7a, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x1, 0x401, 0x1, 0x8, 0x55}, &(0x7f00000002c0)=0x98) r3 = getpid() getpgid(r3) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000380)={r0, 0x5, 0x6, "5d501df1598d0bc7fa588fe25b57f6b1e8d51f371dad60d068ae0c07c6eee9f752d3cd6fb971032810acae2086eb29319d"}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {r4, r5/1000+10000}}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000300)=0x5, 0x4) [ 69.830726] device lo entered promiscuous mode 2018/04/01 04:08:07 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000080)={0xa02, 0x1000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0), 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp\x00') ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)={0x10f004, 0x1d000, 0x8000, 0x1, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/01 04:08:07 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x400000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000000c0)={{0x67e5cb9c, 0x6, 0xffffffff80000000, 0xffff, "082b22824bfae2f911b784be0effd76fdac3ea11827fdf8e763c9e2d6eb2a3ebba1b61df72be117045567871"}, 0x3, [0xc9, 0x0, 0x2, 0x7ff, 0x3, 0xff, 0x1de4, 0x401, 0x7, 0x3, 0x3, 0x44, 0x3, 0xfffffffffffff001, 0x7, 0x6, 0x20, 0x8, 0xfff, 0x264c, 0x8, 0x1ff, 0x0, 0xfffffffffffffe01, 0x0, 0x8, 0x400, 0x7, 0x9b, 0x3, 0x1cb000, 0x7, 0x67, 0x5, 0x5b8, 0x0, 0xfffffffffffffffd, 0x0, 0x7fff, 0x7, 0x5, 0x1, 0x10001, 0xfe, 0x2, 0x1f, 0x6, 0xc1e, 0xffff, 0x101, 0x5, 0x5, 0x35, 0x7fff, 0xaa6e, 0x3, 0x2, 0x5042, 0x1f, 0x9, 0x9, 0x648, 0x7a2, 0x0, 0x3, 0x4, 0x8, 0x9, 0x4, 0x8000, 0x1f, 0x6, 0x6234, 0x569, 0x400, 0x2, 0x10000, 0x5, 0xfffffffffffffffd, 0x10001, 0x7, 0x4, 0x8, 0x6, 0x5, 0x8, 0x8, 0x8, 0xba6, 0x4, 0x3, 0xe4, 0x6, 0x7fffffff, 0x8, 0x38, 0x5, 0x401, 0x80000001, 0x3, 0x4, 0x80000001, 0x4, 0x224, 0x9, 0x1, 0x3f, 0x400, 0x3, 0xe000, 0x3, 0x9, 0xc5, 0xabc000, 0x6, 0x10001, 0x6b5, 0x5, 0x54436146, 0x1, 0x80000001, 0x414, 0x8001, 0x0, 0x9, 0x5, 0x5], {0x77359400}}) r1 = socket$packet(0x11, 0x8002, 0x300) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x6}, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000640), 0xffffffffffffff45) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040), 0x10) 2018/04/01 04:08:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x3, @rand_addr=0x12}}, 0x1e) sendmsg$inet_sctp(r1, &(0x7f0000001680)={&(0x7f00000000c0)=@in={0x2}, 0x10, &(0x7f0000001540)=[{&(0x7f0000000540)="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", 0x3f3}], 0x1, &(0x7f0000001640)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x2, 0xb51e, 0x1f, 0x9, 0xfffffffffffffe00, 0x2}}], 0x30, 0x10}, 0x20000000) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/01 04:08:07 executing program 0: socket$inet6(0xa, 0x1, 0x0) 2018/04/01 04:08:07 executing program 2: r0 = socket$inet(0x2, 0x80003, 0x9) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'none\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000240)=0x45) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0xee6, 0x2, {0xffffffffffffffff, 0x2, 0x80000001, 0x3, 0xff}}) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x6b15, 0x4e24, 0x0, 0xa, 0xa0, 0x80, 0x7f, r2, r3}, {0x1107, 0x2, 0x4f, 0x0, 0x6, 0x7ff, 0x3f, 0xfffffffffffffe00}, {0x7, 0x0, 0xfffffffffffffffe, 0x2}, 0x7, 0x6e6bb0, 0x0, 0x0, 0x96ff476ea0f5de0d, 0x3}, {{@in, 0x4d3, 0x2b}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x34ff, 0x3, 0x3, 0x4c, 0x5, 0x4e6c, 0x101}}, 0xe8) r4 = semget(0x3, 0x3, 0x402) ioctl$KDMKTONE(r1, 0x4b30, 0x400) semctl$SEM_STAT(r4, 0x2, 0x12, &(0x7f0000000100)=""/43) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/122, 0x7a}], 0x1) [ 69.883136] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 69.889253] device lo left promiscuous mode [ 69.911345] device lo entered promiscuous mode 2018/04/01 04:08:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x8}, 0xff55) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x200000004) 2018/04/01 04:08:08 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x4800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x802010, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000000c0)) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r1, r2) 2018/04/01 04:08:08 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001700)=0x0) ptrace$getregset(0x4204, r0, 0x201, &(0x7f0000001840)={&(0x7f0000001780)=""/135, 0x87}) r1 = socket$inet(0x2, 0x802, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) r2 = socket$inet(0xa, 0x801, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000080)={0x5, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) sendmsg(r1, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001600)="66abb4d6866c8a20fce6ac8a9155aff16c31672f7bd2aafca7c0fef816ae950e4598ba9fa71b20b14810b934b4dcf6cf0cbfe0d525c85449120df7086a30ab497dc336e79340683c3c264c1b00c46a048878c91cc939490d93b69f178c467f16cbef3e21d79ad328c2137cff241467b5e3745b2fbac7a8b51cb70b646f912db9fbf773922feb8a1afea8ac72bd3c7a5c305ba1158d8ae4a960ddbcbee929a6e8865e4cf3ec743205cae092d3c6442347ac52e02903f87801b758bbe26dcbaaefea7d3e0484714d68586c54b5de9a2dd67bda65f9740384701cd113be", 0xdc}], 0x1}, 0x0) sendmsg(r2, &(0x7f00000015c0)={&(0x7f0000000140)=@generic={0xe, "d2749e6bb063d094f1f29488e6e861682aff4508175d05ad0b90311ae3e350c3d6114bb858867bf61c6a568278d831ddc9febdf24f8b074cafcf59d44809f02476888512d97523175f15774d845335b0364b25a137a88233e7e55014fea4985b3bd7919b0158f329a347b8ee92bb6d1e88e8acb2e68e9a0f4eb7b5977ee4"}, 0x80, &(0x7f0000001540)=[{&(0x7f00000001c0)="41e5171185abe1a3c0ab325ef2e4a8a7b20883661d29bed503de85a73bc16cc526dcd9580513acad6e69e653f576dc23b5f88c886acbb5221472978c0dbd18a0d4e02e6449cdd64cef4f24cee1dd94c6ee4930fb402331b2da7c603ee0b9e5392ac8ad139f7f72c66a32a200fcf0b7e7e7580e3d0e31524317fbee42747065a00dfabcb4604ec89dd201fd54b68db1f66e7d3a3b85867fd3dfde6aa7c99053c2b52130df04047350c6b0b9b0f2d131b5a43c6ec4081678d9ebbcc974664a39cebd97a255357a7c46bef8a4bf6ce870167e6db0033b42fc3c20aad7cadf52ae7410ce4234ca5e9f63568f611dc6d5d0a58152f35f12f11f528561604d52ed240b47f1ec64e27f863fc8024937e20fad909d04f9ad2e2a85f6cf352a9ab27ce8962b0d04bdf5f7d31c57c62ceceac1b2f9738f0674fdc43b3ad1fcf664efaaa6d07d1ccdb9fb132c6efec337d382ae2ce4471497cb47a5aa0bbdc531066045b01e4d0f2a18061eaf7000e739b1de9eb3041581180e1021a1007052dd358ecf9e7ff6d547f355b969bbbbc766bd03e85e3bb0bdc0e8f50ba50439e963772541ca8b5a2b3871ed6de82598833279d3277440de3e604369afe182ab363fe6539372cd62050e0e9ef5a4e241616333dd108c45e2c4b82497ccc5d14384011feafcbbe5b4e91d14d3cf34eed0a990c02b487cadb918e69f3a786a30957073456d8aace1f13aaa79da090d8aa907da397f2fb623c93a40786b2f2f56999d4b522807853515b0de6ed1468a9b6e1db97dcf62b333bbcc44ad4028dfb96d6bc4d18446fc8a8a0f905f67266882f2c08eb1d10e328e7c30035c540b61e42395411bcd9ecd6dc95e251d7728486ab6f02424eb09ed6327d1754741c4f3b34f868f74734a63dae0efda1d22bdcf0f6956a6d3ac6af25478835eb1bf0bdb7e2d5253747b1b89321bde2209b5cb5795545eb84455ba08b9d58a2678941f1fc3a1f8c11233b8609f088c5100c2db754cb44e363cd70a7b5a2670431d3ff038bcdd2fa3d8a343b09a409f7819725f6997d340d8b7ac9cf32962ee25a39b53a313cd3b5159517e0b32cfeaf8eaa4aec930e04e2166179f3f501e5fffb29053e3f846727c4184b9fe73bb6b8f76f2e875ed4f3d5cb73b981d04a2c6b419b1cd82ab4546e799cf7ed7c302fe000f0be08c3548cf888ba754eb7edd7e6ea2508779ede4530ee09ef6197a806994e5dcdb4a2ae76ccd232b7a2e6a72c20b5347fc1f17a0e18bd6a1d49f18712b8e6b3f15e14b7a7c7279362644d669e763d7e25df7a00b5fba967d523a7071463d5ac4ec79d9416426d622a7ffd046b3a969ae60d7155a8665188a06d855c9ffa22d97449020abdbaaa0b1e6bd7620209a622264dce59f9284c50b768a722f6d6499d6a9abf48343eda7c0027f615800876e251864a38136b8fef977274d559b5f121083793b9700b42481c5bee9712f2d619a85307566203574fa8a6da1562c6e9da83435245aa9a5595111fee138748f2742b8bab872505d47b3f67ed1edbfda88e9e5bc5354d50612e24c2c91dce89e3b88751021a6bc15f6155336ddb887f848ac5e1122f4be8d8d10541ae3b4c1e1ff150b31e4c732bff62ab0af441b5031dd9ad2988e35595e5a3954075be4b6d9ce931ecf4fb63e4df7bf32b0cfe6f947cbfe4be0ea619a108ca4b0e1b7a074a2916526d09c6f8380f474ef15c92e6cd12092f7cb8e057faa5122776aff273f47e4f28bf8dfa63a4f1deb14c09e65fa3ebc1ff173453c4666302ffeca03f58e1f24a4b128d947d7b768c249359a3f7a093d3a7cadb802397b0db80131fcd77c14f43230471b335813e8dde165c775c32ff03d10d2e5c49c5c0d7f75e493129a4aad8ee1f01253fe81499d02ac3f80b18d0286ac4f8df94a0809e3a61fe0c0136276dc8cf9898ea62f5791ed7ffb7bd4d342e951a5f070c7222c9555a4543cb83a889b8f57579570ff11470fc8d54e4437d4e88af8812224e9fa8e47b4510acf6ae2aa1c7dddd41df32ed910180a59e5c5e4ae1f54181e3fcaf44cabb08d4e549c97527838c43d707baf83be2a6121345a7e6cb051b7093da7ab6ea25a878c3ac0181db20f6b6f91564b25c18fdb2bb5aa86fad4d6725b19b385432feb2986c9d2211916927fa5f7dce4826a6e3b4933e8e4101d8a693e6eadda0fc2197c4ee9e3b89d1192083e675205149157fafc7aaaab39c251f2f6ddf8c4ce9b5785e81025525419f672784861688309e71401763321573ad5735640a5414c1c63043f081fb31aea50d1c4b14902800bf4747c1f2573fa55c7908943cbb01d50d7f02ba8366dc81ac70c11a63c1cb603f7fa81aa55e3bdd1b3b1013bca512246f00149de6b7a8da2436ad17f6b9df00d19a211e55853c8666fd1b3db30d57b06a1f5f2f7204e5abf41fad43335df4882886915469d49f5639a2d83cafe8b049da1df2203346f8a9e9418eac833d15b1ee775d7be175aeab54044c5cdec8fa02c1d749104843da5c9238db1a91073b8f3ffd123cd94d06df900f419b684809564220eb0ecc54d0be0b9faedbe6221c9248c47e81f0a75af699f9887e9b9747c7e917e3a435e9c3632a1f72c45fbe4d88e39bd7f27cc4543c75f32b8df7991664d0cdda2209bd8d27f141d4a0da9678b81b7a37e4945592fc7a2520b3fbf0204b108ccf1901457a44170fae99d2ba89282184cb35b99737e9a008ba86eb3bb919a960995cb58e4c4aee307af82856854cf8570b2d7e0f226dc303cb5da894e4410edd9b5745b34e0c1f0fe78e333c1c3fa021dc9c63a0a9f00b0b1c2f660cb35ecd7c52150ce39d84cba309e82dc459acc72f02459d81cfa821fb63cd4c2c1191070f14542a0c17768931561b8fcc5a0b936775957e9335df9e141cc7b9e5c1e69814d25c064e648a5be3e649465073ec0c544430a6b32fd5c98c3379469d1c424ab1882a8382828bed40f29de35de360c5abd34e4c958700da4fd10e0cb3e13c4b8c0865149e65bd647052a94c3fcfcd48956108a05abf55de9528bf7e7b82aa4fd068c6201e36bc2cfe1ba5d45d4935bac04469b3b4e1af53366d8e261f944e908005cd8aded8d740c78d30ad636c478af9880c8ecb01e9a21394854c4d184b7d3c479d28afbdc77aef4eeffdd095a398569f9dbe8558aa7527a41439451129aea2dc600340225670cc157fe1216ce2ce7587077338b0a8cfebb6b69d4fe8b8bcebbce90d465bf3dedf136a871b3cf33b382d79e956928e63a47f1918e77cc42ae296f7aa544f29ef3b575015be6dfa7d39693c3095a49e3d34109622069a4df9fe747777af5d09175828b6a66c5efab9983d7990223dd680299dc156dd50b5480ecc1b8226e22949a56a6215384321395db8d1a22b6e05cca61bbae1458601fe33a42d6d8108baf57d610ee19b1dcb6ece62697d7b04c0a5a57ca73d2c15225dae647a4377280bbec60acd3c63a887ea78828291ef1b5eda7c4574d9b3c84d15551b81ba1bf3032b86c47f1bc4f533c5b510dbe2cbac27ec9b934ae01e1bb620576fa0d338c97fba23b176dec26d42be79e895f74b29c25f2b52f0bb9a4b165367c23c95cf839ee94ad3ef1d128cd10fc8092ae82fa42ef79a2ccbff7b6c3bd0c69f632d2762b19e5b22a24535171ce5f78f0a9854544a250b6acd5cd90d2b66cf5e662fce1a7041471c4e5a7bb3617cfc44120947478f048b1564e2c80d65f9ddfc5785b798b717e6452d9db0d8f42cbda44abec7f6703d666d2447e72edb361bb9bf2006b5c9e9a2ef521b6531925632644ad08d56c24728f6a7abfddd588cf6e8e5fbf006f21198335005109ceade20fcb10fda88025b8fd407812d9fe403e2dd9710f7ac7fcf2d1591b4997100e2766dbbec7961d198543642faae7f45143e8b30ea2977c926083177982953d68664b11355c4d82ca627b1d78673010dc2b4377364c0126a99dc6bf05417e1c60fdb64510797a935b27dc0203c356e0a1d575531da95f72f0e468a1a9c951ef48270545df885d1d7d9327f5be7566ec5cfc257824abaaac5164a8b4beec9cbdb90fdc6c1aee076ea5bf80da99e4334604d29e55158653b165e17f5ac801fbb38ae1747e5be18460c5b86ff6e150a7503d6c3a54e9efde1e5bb94b682d2a5d19c14af47fa44c4a4f2fe0a490168a5b33b80dab9ebfa2d967e1a6fef9d140ae896f0ca60891829d6872baf699a3d55d5d4e99a4c8ed7f1f3d1a7b5f1f94fd45ed941bcb48fc27efd6915dae806d74a9b7f348693cb3ce534674f096317ee0869de037697f8bbfefa2d6e92bf7ea3bd5ba184faef049a8dc096f2b0e4ee3b3efaeb764536d952801efcd6ef5135b42c64f72b2b6d2e6cfa9ad4bc86fcebf5217923bf3e3347fd76cde3baa1916a38a85b4f4be2113786c1f58c0b8ab94e1e54a91d3fa8585ecd648cf9f0694b36d629e01f33533a5c81228f50252fd71acc1b2434285654cd810c8432b08ad3e517fc5b8bff3d8a750d10c9d4577e3944a32c275afb65ce3d92f33816e11652136befc1485b630577c86f34e63a1a58937d1c072037d4fcc33331bc9b093fd4c2551170e264fd11e630a0e0ee6d60dcf74b1649f2928dd4fb46de72313814da39d07eaf94e50b6bd4867848e71bf53cf36c18dcf1a1a8d1745893b77b9045a10f15bb60f6d4fc6c83e8b2e11bc5a1f2b49f409839c271abfedf22801c26d6c8760bdb22fece53ec57c0feffee29fc7115df352d576d98e74997decc2338e2d9e78a64768d523a6f2d71753ff3ebfc2939938c7ed1a40d0566fc6eeeaba3bd624fb11f526bd1772bcd1eefdf16d65c59af5eb7ffeffaa7a431f43a5831ddf54003502a15319b7d882f63782b92894aa5608a36f0ddfc538b72fadef89306d6da10ab01f1e72d52e808e84dc84e616c6240dd27cb62362224b4583f4980de37c3e6d6b17c545a1d3655287e580ab2fedc64d2104a1ef9acd2dffe86bd4c756cdee201b01a20b637dc73f938b43dd5ee97bcefb21ac4343cf5b0993b7b36e154f695a91f446dcc6b84dba1ef01d1eb7fd2b519fe5251b1357574bdbf4a0cbb3f3c201a652571c40ef073e0d2f427d218c0084a5aa464bb72d3aec6ce6805b901f358606aa461de0154243ecc461b3c9c0ab7fff4428a03fa332b1c6b92ae969b7acce6ff2df3cc93019fe4bcf5d15c98ab9d7eabfad8a118407e4d3ddcb60637921dcbb3bf2b0b57d6113c8f1f04c8cad13534c95dd46fceb57596315be6341ab4de18d5764cc00d8b1244f06b042dc014e865442f219f75a1b57d7547b8b7bca3487abd36feb5708eb5d6d78f6eb0b55280020af594aaaeeab761aca1188596e3f4513d9c394c8411eff0c85b14caaea1721e291b058684757f77215fa554280203acb0fa762749a4be1fde11a55149f873b1b03f7c42c92ec80d5e8a1b11c03237d69ae0b74ed32bb6259eadb77d983687365467b80fa90a375253142c3cbc529086f9ef997027576a270fa573faf6056f613d6c560abf75bcb7e647d650edab207350fb1776607e1bee0d77685089500a0d8f28e0656881e0b264d91ca8150ea77891aac92c8d60116d3d1c06b2774d6142f90b1cb3e2a16de008b247f792a26ba9bb46b01edeec26fad62537e26d44485a97a72a49c574777123ac0eb1800fd607c7a00098bb42c0955c8c1e15115bf2007aad219669a272f03f195d5400c8a2aa273c811222de5e2f8d4f2a532af76e2b520b989cd7f71ccef95b61eb94bf5c84001038687e9d6dbd4f7fb111b668df2b681330985bf", 0x1000}, {&(0x7f00000011c0)="d595eefed1520df352e049999791e473665593d09fe25144810a9ea5421b32a3cd2eb13244c7a384750852dffdc2cf3601690ea1ad479324291be23d675d7e095924696d8f19bae8ea5ab38b19f8b27abc9c823463392b51ec5a2ac5cfbd52bdb381a32979cb96a7f3300ecff65ec62c3b69cbb25682d59022d06563bf03c36dfd542d508b5dfaddbe76ae91e1806d03a2623eee4024a925fec355aaa420a08928d84bbd35d2a2b37888b73bd5b65693466f508975d2d7e71f2905118d9398ffe72029255b72f27b5bf95b8897c7ae", 0xcf}, {&(0x7f0000000000)="f33d22835460d6bf7fbac5fc7a8748f7b73734508091043a19edba617ea4c1d29f", 0x21}, {&(0x7f00000012c0)="2008d2490b321afbe1a240ad2f508376db4fee39c5266c8a11711c4d47cb80fa53f9532da2ac2af4874207ff3d78deec3fde28651e459f66e7601a3e297f7a5b1d5ce885162560ba2654b9424bfbbe5121ce815e34d07d56d7b33e7cea74797d0c1754d5ece21edf1d057987625d4d9e3886b79400f7cf17f78b1faca88ff87dace13ffced6eb0095f99d4ec5e7d2d967780", 0x92}, {&(0x7f0000001380)="2f1b6767d935a534685494dcb0e1530eb383d75a893d4cec6720c84cc8f22bdf34af3bbbb186df80619f5d545235737ba5068f0ec3f3c17de1d73ad2da604a6102cbbbcee7", 0x45}, {&(0x7f0000001400)="6cd1a78b519a3186220c0dc59ab2ada5ae7b4673b74ca90efb8b2a80a8b3bfe935ab4b355d0895053a7eacbd8a11a9f5b6fc928af1921d684fc40b3ba6b00dac9676f131d48c9a70f5e39840d22539a01f3fdda1c007de23f5a16abd4d216c2400d3301e119cb5c1dd85d8ce6ce6582c09d4df9d34a7122429871aace7a3fc308d39470dd9b8afc038df68da0315b8821411d9724bd0190aa6b6357bb5710279e0ddf62eec818acb389f", 0xaa}, {&(0x7f00000014c0)}, {&(0x7f0000001500)="292fedda59c13d445065b4043f4daecb2ed0d5556d1fdbde0ba5b5611258cfc5573fff58d1c223f66bc93e68660ff1523bb708", 0x33}], 0x8, 0x0, 0x0, 0x8004}, 0x8004) 2018/04/01 04:08:08 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffff9, 0x8000) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xa9, 0x1) bind$alg(r1, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000807000), 0x3f) r4 = gettid() syz_open_procfs(r4, &(0x7f0000000080)='attr/prev\x00') 2018/04/01 04:08:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80, 0x0) name_to_handle_at(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x97, 0x80000000, "8d3be5914a832b62d78ee7992d9be9fdda3abd335b94937426e15790b2b9b475a79b77b00588a44f0b13f0667525f4b1eb42534a4e642374eedee1e448dcb2f613366b1ed80323c2d428829ae87fbc9619c31d26332dee0dfe2119e2fd450fff344757c1a52488fed064f4ad47d8be93129dd7bfed9c06bf69d13646b47621639d847c6bf0e2c0054f8b968864da25"}, &(0x7f00000001c0), 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) setpriority(0x3, r2, 0xfffffffffffffff7) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x18d, 0x0, &(0x7f000000df48)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 '], 0x0, 0x0, &(0x7f000084b000)}) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000001, 0x6800) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x9) 2018/04/01 04:08:08 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000005c0)=@srh={0x42c88fba20a5ed1c, 0x8, 0x4, 0x4, 0x0, 0x5, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x48) accept(r0, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000200)=0x80) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000240)=0x8001, 0x4) r2 = socket$inet6(0xa, 0x80001, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000002c0)={0x81, 0x0, 0x0, 0x1ff}, 0x8) r3 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x124) write$cgroup_type(r3, &(0x7f0000000080)='threaded\x00', 0x9) socketpair$inet6(0xa, 0x807, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r3, &(0x7f0000000280)='./file0\x00', 0x800, 0x98) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000000300)=""/222, &(0x7f0000000400)=0xde) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000f1ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000036c07a639c50510fee938faadfa6"], 0x8c) 2018/04/01 04:08:08 executing program 1: r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x6, 0x4) io_submit(0x0, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="8b", 0x1}]) uselib(&(0x7f0000000080)='./file0\x00') 2018/04/01 04:08:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x101000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x2, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) listen$netrom(r1, 0x100000080000001) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000000)={0x4, [0x3, 0x0, 0x5, 0x5]}) sendfile(r3, r2, &(0x7f0000a2effc), 0x3ff) sync_file_range(r2, 0x7, 0xfffffffffffffc00, 0x1) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000140)=0x5) 2018/04/01 04:08:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) syncfs(r0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000001900ff0100000000000000020af5ffffff00ff06800800000d0009000900001961932d46d4", 0x29}], 0x1) 2018/04/01 04:08:08 executing program 2: setrlimit(0x8, &(0x7f00000a3ff0)={0xfffffffffffffffe}) r0 = socket(0x40000000015, 0x5, 0x0) r1 = dup2(r0, r0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x33b) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x5c}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r4, 0x1}, 0x8) socket$inet6_sctp(0xa, 0x1, 0x84) setreuid(0x0, r3) mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x2010, r0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x148) 2018/04/01 04:08:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) fchdir(r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, r1, 0x0, 0x8000000000000000, 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)) [ 71.070717] binder_alloc: 7650: binder_alloc_buf, no vma [ 71.076365] binder: 7650:7652 transaction failed 29189/-3, size 8192-0 line 2963 2018/04/01 04:08:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000180)=0x3ff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x0, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002d00)={'lo\x00', 0x7ff}) r3 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000002b40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002b80)='\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, r3, &(0x7f0000002bc0)=""/79, 0x4f) r4 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) set_mempolicy(0x4002, &(0x7f0000002740)=0x5, 0x3) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b'}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x1) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f0000002c40)=""/168) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x100000001, 0x4, &(0x7f00000008c0)=[{&(0x7f0000000400)="4f53468853417c96235e384ac2999c9ee2cbae3a209c996da5f67f63f494bcf2d6f5bd695c1062671933911e674a21cca55d991d8db28f5cf50caac5dc50fe33d876dae7fa2238ceaf19b0adbf65382e8d782b219507215ce7eecabdfa826a78c865ca416b02926e3cb2f0b9496c2fb9f24e05cbab934aea30122e305bd3fad95678df430a7388e36870f8192d37c1f3015386e768940f99e04c337c6f32633928e34490338125a5b33fbb7faaf12e3dcf1d59ece1a16cdc92b1acacc559f6f303f97ffafe6305c20a9f1b50bf051dd8dffef9b4c35b59c6b957ca84b9165c2f5fe5801790cd4db1736eb584d1", 0xed, 0x8001}, {&(0x7f00000005c0)="7470cc37d53821045899b77eb3eb184a04b9ba24b89e0cd8db9c1cd18925476dc4fb35db150f28b278e16bd4099a4a374f3b9bed7036d8e9a80a1109afc5a569455fc90b87395a873c22757e89d362e05ef89590b66880994fafdf13e8771de34982e729edaeb09b0505f4ba1a9a7e1719a37cfd6f9f18002f3efd23cd6face595a828dacc9c9d78e293850db51b7a29304d2c854ec2855f6f9b6cb77fdb0988b0d10510a988310a6e5b6bc28adbd83fe85c8e87d48f7d5a045a608ff86a1c5ab882dd0009dee3beaca4047c99116cb8369f53e6812b7915f112c4682a1388f759a5f2590caf2656c815a5f8806f96015d268b94d3228207", 0xf8, 0x81}, {&(0x7f00000001c0)="bdf349d78aea7dca5cf97c105468593b7fa4fb7417bfd8ab40db591fd90e68f913fc", 0x22, 0xcab5}, {&(0x7f00000006c0)="75e20bdfa981da9e2a86c41e9a5ec3a13b338c974f25cfa5541d8826543bd6b3d36eea94ee615cb93db6031443ea588cc0ec5927ef892c8719ef42ad6ff7946dd9fbae2549f1066560dfca01a8f51559860a3888b6d450e608365c833eb9011a61f5719c2ecbd4764a9fcaca772a947c4f7e03d4764b91aedd8fa047cf8ecbb5598b70281167227ae8f046214bb87c25b5e43bb13589bbf8f1d0fbed57aef860d356b53a8929329830b27152ede6aa04d0e21da334620d1de3f5f358907c7f284aa7fd2c462af0a2b38085cfe76e21695446e2515925662f5d2d3eb03bb324427abf344c63ad82a03f6d8279ea5d", 0xee, 0xfffffffffffffffd}], 0x800000, &(0x7f0000000980)={[{@data_writeback='data=writeback', 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}]}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) rt_sigtimedwait(&(0x7f0000000240)={0x8}, &(0x7f00000027c0), &(0x7f0000002880), 0x8) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f0000001000)) listen(r0, 0x100000001) socket$inet6_tcp(0xa, 0x1, 0x0) [ 71.147143] binder: BINDER_SET_CONTEXT_MGR already set [ 71.154437] binder_alloc: 7650: binder_alloc_buf, no vma [ 71.160052] binder: 7650:7672 transaction failed 29189/-3, size 8192-0 line 2963 [ 71.201438] binder: 7650:7652 ioctl 40046207 0 returned -16 [ 71.221798] device lo entered promiscuous mode [ 71.281343] gfs2: not a GFS2 filesystem [ 71.298320] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.312931] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.370470] gfs2: not a GFS2 filesystem 2018/04/01 04:08:09 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x104, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) gettid() setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r1 = socket$rds(0x15, 0x5, 0x0) r2 = accept4(r1, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000500)) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$inet(0x15, 0x5, 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r5, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r5, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r5, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept4(r2, &(0x7f00000002c0)=@generic, &(0x7f0000000340)=0x80, 0x800) setsockopt$RDS_CANCEL_SENT_TO(r5, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x0, 0x10000}, 0x10) pipe(&(0x7f0000000440)) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r6, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x1, 0x2}) r7 = socket(0xa, 0x8080e, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88) sendmsg$unix(r7, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="64dac1c80cb4923a0ca68051d34c3ea8a36f671a75bfb3a7", 0x18}], 0x1}, 0x4814) bind$rds(r1, &(0x7f0000000700)={0x2, 0x0, @rand_addr=0x7fff}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000180)=0xd881, 0x4) 2018/04/01 04:08:09 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x8000) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x80) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000200)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') r2 = request_key(&(0x7f0000000480)='cifs.idmap\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)='/dev/amidi#\x00', 0x0) keyctl$get_keyring_id(0x0, r2, 0x12000000000000) getdents64(r1, &(0x7f0000000140)=""/140, 0x22a) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000440)={0xd5fd, 0x7fffffff, 0x81, 0x8, 0xda}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000340)=""/172, &(0x7f0000000400)=0xac) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{}, {r3, r4/1000+10000}}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000300)=0x0) prctl$setptracer(0x59616d61, r5) 2018/04/01 04:08:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x8, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x2, 0x4) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(pcrypt(rfc4106(rfc4543(gcm_base(ctr(aes-aesni),gha'}, 0x58) 2018/04/01 04:08:09 executing program 7: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0x5, 0x2, 0xefc9}, &(0x7f0000000140)=0x10) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10}, 0xc, &(0x7f00009b2000)={&(0x7f000035a000)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x40d}, 0x1}, 0x0) 2018/04/01 04:08:09 executing program 3: syz_open_dev$loop(&(0x7f00000012c0)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') writev(r0, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/227, 0xe3}, {&(0x7f00000000c0)=""/117, 0x75}, {&(0x7f00000002c0)=""/121, 0x79}, {&(0x7f0000000340)=""/152, 0x98}, {&(0x7f0000000400)=""/107, 0x6b}, {&(0x7f0000000480)=""/105, 0x69}], 0x6, 0x0, 0x0, 0x9}, 0x40000000) 2018/04/01 04:08:09 executing program 2: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001d00ffff000000000000000005000000e1401690339e04dba4c9203b9748c69b367a1f520f914b84999bcb1f9e1f1825155244a88153dba56818e817102e4a701d79d4e777cd7f238c8775c24cabeadd9d573c380a885df0bf565d95864d9d71"], 0x14}, 0x1}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000100)={0x3, 0x1, 0xa5, 0x6, 0xd1, 0x4}, 0xc) ioctl$KDDISABIO(r2, 0x4b37) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa, 0x5011, r0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000140)={0x7ff, 0x7f6f, 0x3, @random="72fb5bd776ee", 'rose0\x00'}) ftruncate(r0, 0x0) 2018/04/01 04:08:09 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}, {}, {}]}) r3 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0xfffffffffffffffa, 0x7fffffff, 0x4, 0x7, 0x0, 0xffffffffffffff28, 0x40004, 0x4, 0xfffffffffffffc01, 0x3, 0xff, 0x3, 0x9, 0x2, 0x1, 0x400, 0x7, 0x3, 0x20, 0x6, 0x8, 0x5d2, 0xfffffffffffffbff, 0x101, 0x8000, 0x80, 0x7b56, 0x200, 0x6dd, 0x4, 0x100000001, 0x7, 0x7, 0x8, 0xf3bc, 0x8, 0x0, 0x4ea68f26, 0x2, @perf_config_ext={0x1, 0x1}, 0x818, 0x3, 0xbb, 0x7, 0x0, 0x800, 0x1}, r3, 0xd, r1, 0x3) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x1}) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r4 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r4}) r5 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r5, 0x7) unshare(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000001c0)={0x0, r1}) 2018/04/01 04:08:09 executing program 5: sync() r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) bind$alg(r1, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000), 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r3, r4, &(0x7f0000b89000), 0x8) [ 71.963851] QAT: Invalid ioctl 2018/04/01 04:08:09 executing program 1: r0 = memfd_create(&(0x7f0000000000)='(:+proc*(user^GPL\x00', 0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001280)={0x0, 0x9}, &(0x7f00000012c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001300)={0x0, 0x10001, 0x10, 0x5, 0xfff}, &(0x7f0000001340)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001380)={0x0, 0x1, 0x80000001, 0x401}, &(0x7f00000013c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001400)={0x3, 0x2, 0xeb0, 0xff, 0x0}, &(0x7f0000001440)=0x10) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x1) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000080)="31d02f5120662f12c007dc478cd1eb6e613a151b386a8d951ce77b3d58616316a0190f6b3c64be47561bb1dfbfbcebc97caf2715fbc6c17d19d385b559bfa732adef58ed4c9e4357c0e1bea0b5edc5d6b465562ecf3f6afa293846efdf9f790ff0ebfbdc93370363fb638a32fb3ec67fbdaced5c95251c9b9e04509b8d07dc2dccb081309dc9baa35677c03be431cc167b4326ed64e45f27de77a0ee42b39639152cd9368bdf67919d47c3e18e6e30e004870245e345", 0xb6}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="2e8ed836e54c12cc2f878ce8702527ee34bc2aa8a519bf2f98c9c822f306a15d35d437d8fd0b2df765bdb37b1cbd756144d38b2a9620fa9a8a34087837541f784d8159e814f4acb7cf0d9d745412501065003e14bd96bfd3597f2933e8603dc4605155b4591f7bbbce090cc46947d7d02670fe1aedf572b2311085346a8aa3b1f6fb9a22a14926b91a442cd5e86555a85bd362888a9bd76db9cf60400a9ec9ba54cd66c36eee09fddd014d953886aa883f908393bb2199c4a31fc377646f77f2ff6965fd2cbe", 0xc6}], 0x3, &(0x7f0000001480)=[@sndrcv={0x30, 0x84, 0x1, {0x10000, 0x100000001, 0x200, 0x1, 0x2, 0x7, 0x8, 0x8, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x8001, 0x8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xc, 0x6, 0x0, 0xffffffffffffffff, 0x1, 0x7, 0x8, 0x80, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x1, 0x7, 0x1, 0x9b, 0x8, 0x1, r4}}], 0xc0}, 0x40881) socket$netlink(0x10, 0x3, 0x0) 2018/04/01 04:08:09 executing program 6: r0 = shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) shmdt(r0) shmget(0x0, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x100) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x81) r2 = shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x0) shmdt(r2) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x71, 0x40c980) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000040)=0x2, 0x4) acct(&(0x7f0000000380)='./file0\x00') clock_adjtime(0x0, &(0x7f0000000140)={0xd9, 0x80, 0x7fff, 0x20, 0x5, 0x1, 0xfff, 0x0, 0x10000, 0x7, 0x1, 0x20, 0x80, 0x4, 0x53f4044e, 0x2, 0xfffffffffffffffc, 0x0, 0x5, 0x80000000, 0x1f, 0x1, 0x9f, 0x7, 0x8, 0xfffffffffffffff7}) [ 71.991272] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma? [ 71.997656] QAT: Invalid ioctl [ 72.031228] QAT: Invalid ioctl 2018/04/01 04:08:09 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe31]}) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) [ 72.054118] QAT: Invalid ioctl [ 72.103905] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma? [ 72.143090] Process accounting resumed 2018/04/01 04:08:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x890, 0x200) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0xe5, 0x4) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x0, 0x19eab208}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) memfd_create(&(0x7f00000000c0)='\x00', 0x1) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {0xfffffffffffffffb}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000100)={0x6, 0x6}) 2018/04/01 04:08:09 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020f00001100000000000000000000000800120000000300000000000000000006000000000000000000000000000000e0000001001b000046000000000000000000007e00000000000000000000000000030006000000000002000000ac14ffbb0000000000000000031c05000000000002000000ac14ffbb00000000000000000100180000000000"], 0x88}, 0x1}, 0x0) 2018/04/01 04:08:09 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac0f68)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e21, 0xc7e, @empty, 0x8}, @in6={0xa, 0x4e21, 0x5, @empty, 0x7fff}, @in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff]}, 0x2}], 0x70) 2018/04/01 04:08:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) lseek(r0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000300)) 2018/04/01 04:08:09 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x400, 0x0) vmsplice(r1, &(0x7f0000000100)=[{&(0x7f0000000040)="9244a8565cebe1cc3c8dbb134e5b68425b3004d0651b90ddc895f45eeec858a15cbf616434503ebcbf1363517cc605d1d1cf24db86265c181ca965cbc8c08dedc54df98fab7db550409d926e77907ade5ae558c7dfec0c11843f6535f3e2e40d08f299ae609640283b09d242358c814e599d84fb03d4cb49", 0x78}, {&(0x7f00000000c0)="97e05889", 0x4}], 0x2, 0x4) 2018/04/01 04:08:09 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e22, 0x6, @empty, 0xffff}, {0xa, 0x4e22, 0x5, @empty, 0x10000}, 0x1, [0x6, 0x81, 0x7, 0x67c, 0x9, 0xe758, 0x60, 0x81]}, 0x5c) r1 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="0200000008feffffff000000", 0xe5, 0x0) 2018/04/01 04:08:09 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) openat$cgroup_procs(r0, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/100, 0x2dc}], 0x334, &(0x7f0000000080)=[{&(0x7f0000002480)=""/4096, 0x1000}], 0x0, 0x0) 2018/04/01 04:08:09 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x1000000000007ffd, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="780000007ae6a4adb9a19701ff10e256a4663e64b3909ea7215537ddb4d97e43bf170b24b8e39cedcb54cfa27ecefefb93cd2a7f011ca99a0ea399d0b4cd0bf042a371464856020690920f96a49aff9b11d3345b31736ee2dae6c30a295639e720d8f35f378b605a630d55164001"], &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x5b, "6d5f80718acd5e8b5a9fa631a82a2678e692bf758dfe88db6d7e9495e73af7eb1b6d4bb367189572341afaa3e3dbf45177ebe6b446ce7aa4e8444a91a198b858262cd8f90ffb68d8981268d5d98ea964089cc183a9ff1bf0b881f5"}, &(0x7f0000000200)=0x63) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202000, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x3, 0x3, 0x7fffffff, 0xd84, 0x100000, 0x5, 0x9, 0x8, 0x8000, 0x8, 0x7ff, 0x3}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000004, 0x172, r2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f00000002c0)={0x4, 0x1, 0x8, 0xb5, &(0x7f0000000080)=[{}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 72.193589] Process accounting resumed 2018/04/01 04:08:10 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xffffffffffffff7f, 0xfffffffffffffffb, 0x1}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x3, 0x2, [0x80000001, 0x1]}, 0xc) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f00000001c0), 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000000022, &(0x7f0000000240)=0x1000000001, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='ip6gre0\x00', 0x10) sendmsg(r2, &(0x7f0000001480)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000015c0)="81", 0x1}], 0x1}, 0x20000041) 2018/04/01 04:08:10 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00'}) r2 = socket$packet(0x11, 0x200000002, 0x300) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r3, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6c20000000000000000000000000010fcacc1acdbfe05ecf377b5a32fdefca37cd7e586a4913cf83f3bc81f912ab02c5edb16ebc24fbbd375700e1841afcdd884a6f3c7251b7f213a12b741f6e4f8441caac3558f35347e4c5fd6dac6ad08c27e3131c3d08cedc18711bbe983f42f1b335e5e8e442ffb1d45b14c0b2b56685fc227fe8f"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000140)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000500), &(0x7f0000000640)=0x4) r5 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req={0x20, 0x9, 0x3, 0x7a58}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r6 = socket$packet(0x11, 0x3, 0x300) listen(r6, 0xca) sendmsg(r5, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r2) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_int(r8, 0x21, 0x0, &(0x7f0000000340)=0x8, 0x7f) getsockopt$netrom_NETROM_N2(r8, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(r7, &(0x7f0000000880)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000005c0)=0xfffffe62) getsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$nfc_llcp(r9, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[]}], 0x1, 0x4800) setsockopt$inet6_MCAST_MSFILTER(r9, 0x29, 0x30, &(0x7f0000000680)=ANY=[@ANYBLOB="b61f5fbc87c3def18b1cf2c7ce72463e5865356ea72551a57a3daf837c627eab11c7d4b7f94f9496b55c47c2393bd1309cb77d9156e019db0c95a5035697ad0a198bb834cd2a33b641c4ed7b1c3bada740c5c4e29ec34ea3ed79ee2f2635407dd6c5da3b712f3f69710ac2bd4333e053e3e52a8288e1a89033773981693897d4cfbf1fbc8bb84c7860c0c70f14668ad299e5fe97065644e7"], 0x1) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2000082c3964cc69610650a9e4c8700e2701bb60689080045000028000000010000000e00bac5ffcf165bf8dc00010000805c2a91e414699d955c"], &(0x7f0000ea3000)) 2018/04/01 04:08:10 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0xc0000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0xfffffffffffff930}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x6}, 0xa039) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x40002, 0x0) write$sndseq(r3, &(0x7f0000000580)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"9912af3d52ef0a7f961a6de6"}}], 0x30) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000140), 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) 2018/04/01 04:08:10 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(r0, &(0x7f0000000080)='..', &(0x7f00000000c0)={0x69, 0x6, "74b98366af5825cad1c4d08930594ae629d8ea0689719b1bb19b2053f38c33dc4174107b124924b2bac6f2b48dfe5fac396d3673307dc7d8987d36364b28561fa4e2a451ac825236b831fd67a9094bfc75c031c5c12b2e744779e5de2b82082329"}, &(0x7f0000000140), 0x1400) rmdir(&(0x7f0000000000)='..') 2018/04/01 04:08:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x1000000000000002) fallocate(r0, 0x1, 0x5, 0xfffffffffffffc01) fcntl$setstatus(r0, 0x4, 0x2800) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x100, 0x80) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x8, 0x0, 0x5, 0x40000}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x7f, 0x9}, &(0x7f0000000040)=0xfffffffffffffdcb) tee(r0, r1, 0x9, 0x2) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r3, 0x7}, 0x8) prctl$setmm(0x23, 0x5, &(0x7f0000ffa000/0x4000)=nil) accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) 2018/04/01 04:08:10 executing program 6: prctl$intptr(0x8000000001f, 0x101) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000140)) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/246) [ 72.394821] device lo left promiscuous mode 2018/04/01 04:08:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000011c0)='/dev/vcsa#\x00', 0x3, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000000)={[{0x6, 0x1, 0xfffffffffffffffa, 0x3, 0xfffffffffffff800, 0x5, 0x8, 0x16f20000000, 0x100000000, 0xffff, 0x4, 0x0, 0x1}, {0x7fffffff, 0x0, 0x80, 0x6, 0x4, 0x9, 0x12, 0x5, 0x0, 0x8, 0xa0000, 0x10000}, {0x5, 0x800, 0x3, 0x5, 0x0, 0x4, 0xed, 0x989, 0x7209c6dc, 0x80000000, 0x5, 0x1800}]}) io_setup(0x1f, &(0x7f0000000300)=0x0) io_submit(r2, 0x2, &(0x7f0000000780)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000340)}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000003c0)}]) 2018/04/01 04:08:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000006c0)='./file0\x00', 0x44) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = inotify_init1(0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) dup2(r5, 0xffffffffffffffff) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9, 0x1}, &(0x7f0000000280)=0xc) r7 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f00000003c0)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, r7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={r6, @in6={{0xa, 0x4e20, 0xffffffffffff2607, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x3, 0x0, 0x8, 0x100}, &(0x7f0000000380)=0x98) unshare(0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000001c0)) ioprio_set$pid(0x2, 0x0, 0x0) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000600)="e1f6049b930b2d66e6bf7b731244fd886105e2986917dc9d72bb377ad485a9ddef3c7079c3f410537064c0cb48d4e1e5cb3be9ed8844a10697d5039686ba614ecaa73f803a67f406a253e6a4d0b812950a26e4fc8194559df091b0f551be2929ae475721445f3ec8d51bc3234f21932b2b16314b894b63892dc31eb8cbcf15e54c545bfe4279805257526f1a") socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200)) exit_group(0x7) 2018/04/01 04:08:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') fstat(r0, &(0x7f0000ed8fbc)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x1}) 2018/04/01 04:08:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) 2018/04/01 04:08:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$dupfd(r0, 0x406, r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) fallocate(r1, 0x2, 0x9, 0x1) sysfs$1(0x1, &(0x7f0000000040)='/dev/audio\x00') 2018/04/01 04:08:10 executing program 6: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='stat\x00') connect$netrom(r0, &(0x7f0000000140)=@full={{0x3, {"028715898de181"}, 0x200}, [{"bd6d8457f93086"}, {"af2d2ffd18cd26"}, {"484b5294864571"}, {"b597d94f9785d9"}, {"89e2c4a6505ccc"}, {"c276c50c513feb"}, {"a2e9cbca1197d9"}, {"ab15fc476a9cf1"}]}, 0x48) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0xfffffffffffffffe) readahead(r0, 0x100000000, 0x1) 2018/04/01 04:08:11 executing program 7: rt_sigprocmask(0x0, &(0x7f0000000040), 0x0, 0xd6000c741ce0c9c2) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/01 04:08:11 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) sendto$inet6(r0, &(0x7f0000000040), 0xffffffffffffff4d, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x4) 2018/04/01 04:08:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0100", @ANYRES32=0x0], &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0xfffffffffffffffe, 0x20}, 0xc) ioperm(0x2, 0x2, 0xb9c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0xeea}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r2}, 0x8) 2018/04/01 04:08:11 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2fffffffffffff686dd6002290f00303a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df0000320000000000000000000000000000000001fe800000000000000b00000000000000"], 0x0) 2018/04/01 04:08:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), 0x4) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/26, 0x1a}], 0x1) 2018/04/01 04:08:11 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x20) r1 = accept4(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000200)=""/135) sendmsg(r1, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002780)=[{&(0x7f00000016c0)="99", 0x1}], 0x1, &(0x7f0000002840)}, 0x0) sendto$unix(r1, &(0x7f00000001c0)="d8", 0x1, 0x0, 0x0, 0x0) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/01 04:08:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040)=0x1b5, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10000000000004, &(0x7f0000bce000)=""/145, &(0x7f0000e5f000)=0x91) 2018/04/01 04:08:11 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) sendmmsg$alg(r0, &(0x7f0000002300)=[{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000000c0)="6587d9dca7f67e7681e082faea60c8c3355606dfafd07cf78dc2f339627aa971320d23b122fa5ad657e289e93fa2114fecf57d9786d5e8b1ba8a913de63724753a5f8ef3b6ca483684abecec9d", 0x4d}, {&(0x7f0000000140)="0db3e88c3cf98c8b005bc13f37174aa3038ef68412b562135d3e254c4bdc32312bec217cf3971001418d75eec6088513060a4ad8d00ae0968db155e6149e0a875261281d01ebe55a172d", 0x4a}, {&(0x7f00000001c0)="0fdcdf1390752bc49c6f6c283700147262c9ab60a08552b216456774d1afac40ddacfb20487a57d88cbbdfdff0d07f316bdd92fabef6bed796199ea6e35ac6ab3fe4115160e337f550a7ef7b708f5cb7bf6052df101f0ef43fb481", 0x5b}, {&(0x7f0000000240)="69a7c29360ff5c34fd0121432016194e43cdf8a526b43764717f9f7a5d349f5a93cb10179b851656476e8d966ceab50d4111ed5511f061439fcdf6208b5cb88e32ec76fe0f20f9a201a6aaf33e224c98b6422fe149fa288bea605440def91d9385e8ce60db7c5d2f568f9b83502ff8aad95ee4020c3fcc3dec0eb21b2b797f3a916b145a4afe4c132832317c27df67c2e7b2fe", 0x93}, {&(0x7f0000000300)="6d79c14ee2086ce2a7b8557b4d5ba67d7040cd07d849819f6f61c5070f44605e68759cf44f5039545c7377bc1b58310031f0051e20c7138decce08c42d89ea4b0fb8ae2e97b988df91abc9c504236dc0ba0abc087538bf83fdb51b85d40e44514f97ba08e03e372a99b78f71b39f6dd74837696cfeef7635932fcc1391c496c60c012aec90c5675129ccc3a349669e8c7d65d7423e8b", 0x96}, {&(0x7f0000000040)="352d3447a1f973", 0x7}, {&(0x7f00000003c0)="59788e4d57b0a901790c313b91d750205adb1d81acbf87dbc85a8f9b8387f5c8010dda959e4d646705e79051d2a9a6fe488d12c33cfb365d6f9f7407e2b9c1a34092855d6e4a53cc27856ccc98477cb5b0ff4b0fbfd4168650d61d1b5453fc5c4d3909a6c9b7511090224d78efe524bae2b420dcd6bf372bde3c00673af921c87ef3b69315420e2a70bc8647475baa016c03937961069b68b9b19d09673563325cdc279a145e238e2e5c7eb3f492705f15c2f80767c469761f5c1eac18c177480c6ce4267723a4dd15e29fe0e3ea2365df0ce5cc7cada452d0b7a4e316681838e9bcbb1e1535ddaa64df78536f7192e7557c81c41d81", 0xf6}, {&(0x7f00000004c0)="1a9c42d5b54430873b5c951ad4a54fad1988fbf2e1dd85d3563caf839efea024710968e8fbf22a2f3179ea11c06141fd", 0x30}, {&(0x7f0000000500)="01512ee38651fcfe0ffbd9bf647eb648b588f6f85dde63b90db23e9a2fd6b8036a841f7d3ed7fa870112f3db3409d968975a", 0x32}], 0x9, &(0x7f0000000600)=[@assoc={0x18, 0x117, 0x4, 0xffff}, @iv={0xe8, 0x117, 0x2, 0xce, "1482c394196373f5fe4fdfb39907d99ea846657d5a39df4d45cd14741cb4b854be6324cfc715767ff7d4835117657206d5491b6b4a539b773f581146948c7f1ba24b1db163b233b046850e58173b3e8b51150e7ca08affe92063a401734a6c21cc9aa97a539632b71513452ea7169306a21df1e34141529802d45c3606d10917ca8cd3fd151799083d07dd8332a221acb2290d013eba804a9683143b4dfd12f3fae0a0654276fe3b4343d1ced957a304c99e5c0936322c1d8d5f1cedbac89757b4e2bc0856d23a61999e78d988f6"}, @assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4}, @iv={0xd0, 0x117, 0x2, 0xb6, "a6f7986345d05d0affa564f8a174975088d558c39cdcae160aa3283272ca92b917d17a01b726fa28a31d461b0e2c7403d9e47e01fe6fde8638983726003827db5891506f531228f4336b078889b9b6117d31f19c6a31998c4116b3b2c6094c778a68d11aaa12cff2c06671045f0e81e94f2cd70f684bcead9e8efe61c445e29e40407bc0ab754b5ecc01e474755eb0abcba75a71b64003c32964393fec43be9c954dbd3ca139c3c967963b327849f6e465a2f1e25531"}, @op={0x18, 0x117, 0x3}], 0x230, 0x4000000}, {0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000840)="8e8b7cffb673314f198cb927", 0xc}, {&(0x7f0000000880)="0ba8286948f17e34b8e7697f3ff35a980c29732b999b5f1b670f59c6d3716e0a241e55bd8d0f66a0595041d633377add4404fcadac57ab5b03cd842f4760570bb11e4bc0cb3eb2f3e9e606f286427d74cad4ff0b735663c14eb87ff39f1a5ca1fc0ca42992db43b5962c2af54b29a25f297313d5be3e657d25273cc18e3083df9be1e80acfeb9f2aca2c5eb78b85c761b33e139025cdd1740b02239b385deaa5029c44cc981c4c782752b5547fd578550cd0c903c6dfe907f414121ce837", 0xbe}, {&(0x7f0000000940)="8bb0b2b55d2f790034af839cc9f9eaf45685", 0x12}, 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0x1078, 0x4000004}, {0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000001d80)="818fd492b32e066acc437d1ea21529223f8c34512c27fe040b3a1bfea57d310b3abbdcafd7cde80d6567fdcdbb489a73f85081f63fc03ce534dee8556a71452d7bd04268c8b1943657fb5e32ad9db4864622c49793736cd3daf276df0cf69df2ab94d9e38b9db3d5a2423e7c076e8212e26ab351a9ea479174d3d080a8898ebfe576fe00fb03b4dd", 0x88}, {&(0x7f0000001e40)="3f64e4fd5e813fa4d9f19c99e71916279aebf5", 0x13}, {&(0x7f0000001e80)="27c67e3a55557c42f74bfd9e97e53be5479df6ff24017864cebac3ce82123f1dfed4ef4b69113b2604f9351fd3cb06a0e3308f48f17bec92df6f68ecd688d72d3efc3876c4c4caea83b01526d325d40dcd07a8945d384d87b1fb0edbfc6506d11f161921dd4773cf8de4bd680e2e508b898a501ea181083c00", 0x79}, {&(0x7f0000001f00)="4e6f3c1a813f99e15c5de0bb2ddda52ab0ca74bd2281ed43f87f340e3a2690a84bd00a8946ea78c2f85ada89f3b276f5", 0x30}, {&(0x7f0000001f40)="2cdff42f340b7dc3d9f457e5e2604f3a331b4a5987cd4c32fce2e9260e3d260031c75795e6a051658ca20d4686c610017b2cde676cb040e7e8614d637b5f222951d08ffbf1dd684246eb4d5d584470a2c93162e6c9ef94f463052692514d668c7be7f805412205696c", 0x69}, {&(0x7f0000001fc0)="534b42ba8c7490e4b565e5b5ad1b229eee0afcb87d1b347a2e09ca301901c138b10c4ca2e42b771b5788954363b85db6b7fd0c6b3e7518aa95358fdd62c78f8eb14f", 0x42}, {&(0x7f0000002040)="b080e1ba843878dfa6b31ada706f10339b036d5207260b3ccc1728f83723b83e91233b581fbca4e7b6ab788e25a2b1b11873e2a714ba8c145e30618dd7a2c4d680cb5157968b909ffa9a5b9f71895e6ecf3c8713d5e8b6ab2a23328a8e3b9cf59ce13a6876be099e31f1e05e24295f7ef24f5c3d8ae6bb1f795afbe7f560293ccc7e63d29251c350293375af73ae8494cc4a16a0d7b8eda77fa82547814163b58d9a97fd0acc334631f4db22a558b6761d3f7eb8a9098e862768cfd90184c72c728318daa4991a0590061f96e49589bfc1faf6a2c61f18375e9763b312c2da7c6006aaf45fa508ca2c1db69fdfc54cb187e189f95afc6287", 0xf8}], 0x7, &(0x7f00000021c0)=[@iv={0xe0, 0x117, 0x2, 0xcc, "df97f8602fef3f711470e532de0a86daafeda2deeb6529587b389ce11e18e894343d9246db206b27f671744d083e2cf26d438b0997c41e88ae049662a33e58fe8e8e883aefa121a34c3150d8291ae53eecc998fc55d81f5f3f1feed847210d9b80645ad3d60ea729ee0993f39df2bf6e4ba4aa24ec6cc3f3c6ddaa20392ee0f85477cfba0dd09cd76b4319003587d98d1f11f3b089a0e4bfd5494285376d9b3f1cf9549e559000189ab14881099bd7be771dcce16d8fc7321649f720254cc00405a8f0a93989d83f7656c083"}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x140, 0x40000}], 0x3, 0x4000) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000000), &(0x7f0000000080)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000023c0)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002400)={0x0, 0x0}) kcmp(r2, r3, 0x4, r1, r0) 2018/04/01 04:08:11 executing program 4: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087bd32)=ANY=[@ANYBLOB="280000001838732d1735321dd6000000f9ff000014000300100000000000000000000000"], 0x28}, 0x1}, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000000c0)) gettid() ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000280)=0xffff) r5 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8, 0x349c40) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000340)=0x3, 0x3, 0x0) getsockname(r3, &(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x80) syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x2, 0x400) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000080)={0x60000006}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r5, &(0x7f0000000140)="38f20ff8f1127c3c8f3481d4522ca911602bf1e2c5d77343160e94b4f4bda5c95022b224d05cd9aa2830dbd25521531e4581de368757b685d6cb36dfeddca9bc51a4662d4e88a9da83e9aaee2ca538cca6415bd066901dc4219655ce00f9aa1c38b1716ce0107208f78c8ea0d412ab560608fb94114f72f65eec26185c14216bcc6e54d084aaf9f8e74e317a1b45c9d6ce7cc8de2fd106b634053deff225508f5c3f1f5c6862b68021889b052cb8b4ea2bfcc58f223b2c19761b83ab08ea4deb86f160b2d8c92f9193c8caa62afefc83942fd6ed2aff84542178191c69d0de10c2d23da757982a1cd3d050b78cc0ea"}, 0x10) keyctl$revoke(0x3, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f00004b4000)=[{}], 0x15555701, 0x0) close(r4) epoll_create1(0x80000) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getpid() ioctl$KDSETLED(r0, 0x4b32, 0x6) 2018/04/01 04:08:11 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000000080)) clock_getres(0xffffdffffffffff1, &(0x7f0000000040)) 2018/04/01 04:08:11 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000440)='/dev/snd/timer\x00', 0x0, 0x2000) close(r0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x808, 0x80000) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x40000000}) 2018/04/01 04:08:11 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='V', 0x1, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x7f}, 0x8) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) keyctl$chown(0x4, r0, r2, 0x0) 2018/04/01 04:08:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000240)={0x0}, &(0x7f0000000100)=0x8) syz_open_dev$urandom(&(0x7f0000000340)='/dev/urandom\x00', 0x0, 0x1000008000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={r1, 0xdf, 0x5, [0x1, 0x1, 0xf5, 0x0, 0xffffffffffffff00]}, &(0x7f0000000180)=0x12) execve(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)=[&(0x7f00000003c0)='md5sumeth1-\\)\x00', &(0x7f0000000400)='%losecurityvboxnet1.vboxnet1(\x00'], &(0x7f00000004c0)=[&(0x7f0000000480)='ppp1\x00']) r2 = accept(r0, 0x0, &(0x7f0000000580)) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000280)=0x7) sendto$packet(r2, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/04/01 04:08:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000e4fecf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/04/01 04:08:11 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0xffffffff, 0x8, 0x3, 0x7fff, 0x1, 0x8, 0x100, 0x1, 0x1, 0x6, 0x4}, 0xb) 2018/04/01 04:08:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r1, 0x3, 0x0, 0x0, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4044}, 0x48814) r2 = gettid() getpgrp(r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000029c0)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000002ac0)=0xe8) sendmmsg(r3, &(0x7f0000006340)=[{{&(0x7f0000000180)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000340)="d9e370a1cfb058007bf6bbfe782edea2113bdd8edd73786c3e4cd82688ebbbfa14c6966974baf107ac4e73e52fccfabed96ce51822a0b3032a68258da3b4ae7b458471f7e38327f61bee323eb0169459ca78672a71980b9e85efc21a004f49ff75e8fe07015a3e9dbb7250fdbf7ad2c0a33ae7eaae0217cb677280cbb2fe", 0x7e}, {&(0x7f00000003c0)="cfe0c98e6489130c97456c2f67806992fec0d8b7ab50cc46fd615cd0792b4cc849d70525fe30663d4e00ab8515d8fd36c37c30be7ce7ab13a42de32b0e239c0579675587e49c8ae8b232a5cf5f69b98b1e0dfc29d212a5816b3328e8af916c3088314f5740e6b58b82975bd693cef7d8600d8754877077b499648b683fe5d17a8cb3f872cf903aef6ca0ed9753241532b3859f9400a330a5eb12fa50451ca98022c630229307565a5686dfa576c89bc094583ab3f854c1191838547d321dfdf431791d", 0xc3}, {&(0x7f0000000200)="a116a6c0b2f8e167e017d51d2f070ef77e7536e18f302cb3ca03febe90a1d72feda06ef3553166b81b72f277d3048dd2", 0x30}, {&(0x7f00000004c0)="8313339b84e890a9037d302a3027f6f7f6f4a8bbf0c17a0273eac6d4cbf0b966677fcb9009b91e41ac4040d48a2187bdb7c1fc8e12a1c4e067c0e7ab8160c3df283a3f8cec625a48bb34b068ffe224758386509644ba59339a4e80e4233af0d8440be3e4b1c151d86e845a279f2f", 0x6e}, {&(0x7f0000000540)="cf2c6467de06b085e11db6878b89546e7e12cd238d571b8d46a1cebdaf29f3ff61a7923ac0adffc5d77d3dacf63de44d78783ea7cc3c1fd979c29c13ea27c5b4b40b24db29de29658fac80a3cdf6ccaac8ca1a22feec175e1c6a176e054c20904811589f7d939154d1b3a82db22bedd490813985d0b3dd5ff1b98dd0d7bf4f7ff02d9d8da95b916c153a9b1f7f4ba85adfbacc7bb951731586b80d3c7948", 0x9e}, {&(0x7f0000000600)="1bd18719cb51e34f", 0x8}, {&(0x7f0000000640)="63494dd0dbfa225e1a355ea56ff548f75cbdb84f17b08256b109401f4e780c24a86b45222d2642a784178e61ebc35650bfeeacdc9e619a9a8a3d4c67341becf51c9a1702f9efdcf5071c49421e1c027b170f49ac4dfc708a77124c322ae3d62e5c11d3f0fb7a9c318934e1095379ceb9", 0x70}, 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{&(0x7f0000005100)="d0b0f73768fbba1ae49ea873acc0573744b94acacdef25f9c810560e2b5f47534b05c1688b8973b507a8f116120415043579cff6e3f2e281167f57bd9d1f817c8f91d45295e308b67199cc2bfa9fb991a86f5b56b8344ad7c99accfb03ae0738", 0x60}, {&(0x7f0000005180)="f7b46232c7f13373e0650d251e58ca98e6891d7083b9c677b3244c8cfd678d6da950532b", 0x24}], 0x6, &(0x7f0000005240)=ANY=[@ANYBLOB="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"], 0x10e0, 0x44000}, 0x3f}], 0x3, 0x85) r5 = creat(&(0x7f0000006400)='./file0\x00', 0x1b4) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000080)) accept$alg(r3, 0x0, 0x0) fchdir(r5) 2018/04/01 04:08:11 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0xe45}) r1 = syz_open_pts(r0, 0x280) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9, 0x2000) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000180)=""/44) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0x11, 0x0, 0x0, 0xf36, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x29a}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x102, 0xfffffffffffffffd, 0x7, 0x7ff, 0xed1a, 0xd121, 0x2, 0x5, 0x0, 0x6, 0x80000000, 0x8}) 2018/04/01 04:08:11 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000080)=@req3={0x3dd3, 0x400, 0x10000, 0x7, 0x5, 0xd, 0x5}, 0x1c) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/04/01 04:08:11 executing program 4: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, r0, 0x3) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x9a1, 0x200) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000003c0)='./control/file1\x00') rmdir(&(0x7f000015dff6)='./control\x00') ioctl(r1, 0x7fff, &(0x7f0000000080)="5fc56ad1ba81529b06bdf16668079794e9d6b6a974c0985033979c8d56ba3db12fdcb169c332163ee8604ceab5edf20f6750bb4bd7f0d87825fa7a398f0fcf0952892fb10a19527480") inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x100) getcwd(&(0x7f0000000100)=""/9, 0x9) syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) close(0xffffffffffffffff) 2018/04/01 04:08:11 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f00000000c0)="2400000058001f00ff03f4f9002304000a04f51108000100020100000800178001000000", 0x24) recvfrom$inet(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x0, 0x0, 0x0) [ 73.767550] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 73.775062] netlink: 'syz-executor5': attribute type 2 has an invalid length. [ 73.782404] netlink: 'syz-executor5': attribute type 2 has an invalid length. [ 73.889118] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 73.896569] netlink: 'syz-executor5': attribute type 2 has an invalid length. [ 73.903913] netlink: 'syz-executor5': attribute type 2 has an invalid length. 2018/04/01 04:08:12 executing program 2: prctl$void(0x2a) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xe}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r1, 0x402, 0x70bd2b, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0xc0) r2 = getpid() fcntl$setlease(r0, 0x400, 0x1) capget(&(0x7f0000000000)={0x399f1336, r2}, &(0x7f0000000040)={0xfffffffffffffffb, 0x6, 0x9, 0x5, 0x3, 0x9}) 2018/04/01 04:08:12 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x4, 0x3, 0x8001, 0x834c, 0x0, 0x0, 0x40000, 0xd, 0x58, 0x5, 0x7fffffff, 0x5, 0x8001, 0x4a5, 0x400, 0x1, 0xac, 0x7fffffff, 0x1, 0x7fff, 0x4, 0x3, 0x9, 0x0, 0x9, 0xffffffffffff244d, 0x1, 0x7, 0x80000001, 0x5, 0x3ff, 0x7fff, 0x9, 0x10000, 0xadc6, 0x9, 0x0, 0x6, 0x6, @perf_config_ext={0x8000, 0x2}, 0x100, 0xfffffffffffffff7, 0x58f0, 0x4, 0x8, 0x8001, 0x1}, r1, 0x4, r0, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, r0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000240)=ANY=[@ANYBLOB="040080000000000000000000000008000000000000000000b174c01fc8ea6992b745310ff755bd73c7817df3edb60f95ff472dfaf5249f17b6ebfade258a5cf1f99f2d3e44df1b319432966db185fd7e477d6778b413a20a5d521ed7cc74dc41b0badb05b9e6033a2a8c0b4d95534c7bc1814eb906d78c5d958b803b99ee26d3ab3ebe596564785b0a25c738b43cf334792a25a3f0779427373de6b2c1e2f69e599bef517c8fe6a8"]) fsetxattr(r0, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000380)='\x00', 0x1, 0x3) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000140)=0x3, &(0x7f0000000180)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r4, &(0x7f00002e4000)='./file0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="0c000000a9b8717bf0531ae17de4960d612a000000001ca00205"], &(0x7f0000000000), 0x1400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) shutdown(r5, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) fadvise64(r2, 0x0, 0x1, 0x2) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000300)={0x4, 0x0, [{}, {}, {}, {}]}) 2018/04/01 04:08:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0xcd) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000380)=""/242) 2018/04/01 04:08:12 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0xb) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x6, 0x2, [0x80, 0xff]}, &(0x7f0000000200)=0xc) close(r0) write$rdma_cm(r0, &(0x7f0000000600)=ANY=[], 0xd1) 2018/04/01 04:08:12 executing program 7: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000600)=0x7fff) sendfile(r0, r0, &(0x7f0000000540), 0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000009c0)=ANY=[], 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000740)="ed8465d2", 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@local, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000640), 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[{}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000440)=':[\x00') ptrace$setregs(0xf, r1, 0x9, &(0x7f0000000680)="b329984475ccb77eb618c490af64a27e25fa13e59c9d5ba465c7e8e93ae0d154a97781487c") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000580)={0x7, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=""/71}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000005c0)={0x4, &(0x7f0000000900)=[{0x3f, 0xa0}, {0x0, 0xffffffffffff2bef}, {0x1924000, 0x6}, {0x9}]}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={r2}, 0x8) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000340)={'filter\x00'}, &(0x7f0000000080)=0x78) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x68) getpgid(0x0) ustat(0x0, &(0x7f0000000700)) listxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/57, 0x39) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000980), 0x4) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) set_thread_area(&(0x7f0000000040)={0xe7, 0xffffffff, 0x1000, 0x9, 0x4, 0x2, 0x200, 0x7ff, 0x400, 0x4}) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/04/01 04:08:12 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000180)={@dev, @remote, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'rose0\x00', r2}) add_key(&(0x7f0000000540)="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", &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="30800a2e", 0x4, 0xfffffffffffffffd) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000100)={0x0, 0x5d, &(0x7f0000000080)="0a9ed084a62dc034853f93038454edf63455b5d6e2d20ceed9b96139beebdd11568c514670fb125bee8c89389a55e60b1eae25d2599b1e15ccf7dd7a97257b9fee2e81a476fe00d57a4caea20932c89a5282b40909f8f7a31534aeb2ae"}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x17, 0xb, &(0x7f0000000240)="cbe7c4f3d760035e83ca12"}) io_setup(0x80000000, &(0x7f00000002c0)=0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000007c0)=0x0) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000980)={r5, r6, r7}, 0xc) fremovexattr(r3, &(0x7f0000000680)=@known='security.capability\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000480)={0x0, 0x9}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32=r8, @ANYBLOB="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"], &(0x7f0000000500)=0x106) io_cancel(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xf, 0xffff, r3, &(0x7f0000000300)="92de40cd1d705c433b9f2a9a0a94b99da9ffc75c3b32adb5e6f11955087cab6cb949dd6f27cc0dafca0602fbacf391403b61598579e5600675815d183a134a6c554e8f2abad90e8fab6fe604b34c66740f16dc1f6ab231b7db35b0efc65f47cd2f8d2778d2df996f39f516aa3f79380bacdf34f6a82b84bc6025fe69bbc79649b0", 0x81, 0x3, 0x0, 0x1, r3}, &(0x7f0000000440)) 2018/04/01 04:08:12 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x80, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000180)={0xfffffffffffffff7, 0x7}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000240)={0x0, 0x33e5, 0x5, &(0x7f0000000200)}) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x10101001, 0x100) r1 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x44, 0x200000) getpeername$inet(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc0105303, &(0x7f0000000080)={0x0, 0x0, 0x40000000000000, 'queue1\x00', 0x200}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000140)={0x2, 0x8f}) getpeername$ax25(r0, &(0x7f00000002c0), &(0x7f00000003c0)=0x10) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000280)={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/04/01 04:08:12 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x298}, 0x0) 2018/04/01 04:08:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') fcntl$setsig(r0, 0xa, 0x36) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) fstat(r0, &(0x7f0000000180)) 2018/04/01 04:08:12 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000340)=@can, &(0x7f0000000400)=0x80, 0x80800) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000440)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000600)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x401, 0x2) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r4, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') sendmsg$alg(r4, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000c00)='E', 0x1}], 0x1, &(0x7f0000000d80)}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r6, 0x0) sendto$inet(r2, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) close(r6) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000480), &(0x7f00000004c0)=0x4) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x0, 0xff}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x7f}) fadvise64(r0, 0x0, 0x0, 0x0) 2018/04/01 04:08:12 executing program 1: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x5, 0x2200) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000006c0)=[@in6={0xa, 0x4e21, 0x10000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x14}, 0x4a80}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x48) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x82000}, 0xc, &(0x7f0000000600)={&(0x7f0000000540)={0xa8, r1, 0x8, 0x70bd25, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1e9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xa8}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000140)={'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)=ANY=[], &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x6, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000100)=0x8) openat$cgroup_type(r2, &(0x7f00000002c0)='cgroup.type\x00', 0x2, 0x0) r3 = socket$key(0xf, 0x3, 0x2) recvfrom$ax25(r0, &(0x7f0000000300)=""/43, 0x2b, 0x40000000, &(0x7f0000000340)={0x3, {"ae44c7cd355194"}, 0x200}, 0x10) r4 = shmget(0x1, 0x4000, 0x54000200, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000180)=""/225) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) 2018/04/01 04:08:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602dff05000b", 0x10) 2018/04/01 04:08:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xfffd, 0x40000022, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fff, 0x40) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x114, r2, 0x210, 0x70bd25, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1b71}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x114}, 0x1, 0x0, 0x0, 0x880}, 0x80) 2018/04/01 04:08:12 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000000080)="47505d04", 0x17, 0xffffffffffffffe4, &(0x7f0000004f99)=""/103}, 0x79) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0x2, &(0x7f0000002000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x78b6}], &(0x7f000000a000)='syzkaller\x00', 0x805, 0x54, &(0x7f0000011f3d)=""/195, 0x41100, 0x1}, 0x48) r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) 2018/04/01 04:08:12 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80000000400, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/141) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087703, 0x910000) fsetxattr(r0, &(0x7f0000000100)=@random={'btrfs.', '/dev/ashmem\x00'}, &(0x7f0000000140)='\x00', 0x1, 0x2) [ 75.655089] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/01 04:08:13 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x22000, 0x1a0) getdents(r0, &(0x7f0000000380)=""/4096, 0x1000) r1 = socket$alg(0x26, 0x5, 0x0) r2 = gettid() fcntl$getownex(r1, 0x10, &(0x7f00000002c0)={0x0, 0x0}) rt_tgsigqueueinfo(r2, r3, 0x1b, &(0x7f0000000300)={0x41, 0xd9f8, 0x10000, 0xbf9}) r4 = msgget(0x2, 0x10) msgsnd(r4, &(0x7f0000001500)=ANY=[@ANYBLOB="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"], 0xe3, 0x800) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc001, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000014c0)) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-camellia-aesni)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000001380)) getsockopt$bt_sco_SCO_OPTIONS(r5, 0x11, 0x1, &(0x7f0000000100)=""/24, &(0x7f0000000140)=0x18) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x301800) r6 = msgget$private(0x0, 0x200) msgctl$IPC_STAT(r6, 0x2, &(0x7f0000000180)=""/237) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000280)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f30001", 0x14) 2018/04/01 04:08:13 executing program 2: syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x4000) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0xa0}, 0x1}, 0x0) 2018/04/01 04:08:13 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) socket$l2tp(0x18, 0x1, 0x1) fstat(0xffffffffffffffff, &(0x7f0000000000)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r2}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) read(r2, &(0x7f0000000500)=""/143, 0xfffffffffffffe42) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000080)=0x3) ioctl$sock_inet_SIOCSARP(r1, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000480)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x18, 0x0, 0x800, 0x0, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000600)) 2018/04/01 04:08:13 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0xc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000180)={{0x10000, 0x6, 0x1ff, 0xcc43, "bf360c86a9351991132ba80de373a6aed25834d4c2a1223b26e3a14297706fabce263b80ff8f4053e317169c", 0x80}, 0x0, 0x0, 0x20, r1, 0x4, 0x80000001, "9bf633fb9eaba6cdadebc4421cb47f46dc060711f08604600f72cdc93d81f0b3fb5e6a48a4fc3e4eba8a66e94aff99f98e9f8bbad03a87ad1404e0216731e844", &(0x7f0000000140)="29982400", 0x4, [], [0x8, 0x3, 0xff, 0x7]}) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x2000000, 0x800, 0x3, 0x4, 0x0, 0x673, 0x9010, 0x1, 0x8001, 0x1, 0x8000, 0x7, 0x1000, 0x7, 0x400, 0x9, 0x1, 0xd85, 0x1d, 0xffffffff, 0x5, 0x2, 0x200, 0x3, 0x9, 0x0, 0x3, 0xa73b, 0x8, 0xffffffffffffff00, 0x7fff, 0x3, 0x7, 0x3, 0x9, 0x7, 0x0, 0x100, 0x3, @perf_bp={&(0x7f0000000000), 0x8}, 0x30248, 0x908, 0x80, 0x0, 0x3, 0x9, 0x8001}, r1, 0xc, r0, 0x1) 2018/04/01 04:08:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000400)=[{0x2d}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000003c40)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000003c00)={&(0x7f0000000180)=ANY=[@ANYBLOB="20000000100001000000000000000087a23b6e7b41ce3548bd177971862da4b36d1741c817ff1f3c0ef7fc451eb9cf5b58780059cb4744dcb6b7ddac7bb5f8b92bd0d698c37c328fba734e9217da5386ad", @ANYRES32=0x0, @ANYBLOB="00000000000000ac90536d14a31772e78251084fe458333c285a9bfabfa6c8ea830e510e38a4be2299e416764d63d24044574498ae667f7a4adf6a3dc63d7a13c05930fd2bbcc4438ed8fa2b2ca306055f"], 0x20}, 0x1}, 0x0) 2018/04/01 04:08:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f0000000140)="9256211bda5509bf2ac0dc5221a41826bdaa9786fd5a06770587acd043b9b8ba7ca3c756920713b4c6b9101b1c26554f7b46b31fe34bceebabc34de54977d45f0826fbc2addfb3bdc594f7680bc374a57802407a15ce441bbaefcee51be2f3e8575a70dd68092eecbca64d07c04abd17e0258b3f6f72d5e6c8abf3d3a3bced1832cb1cdf4e449655911d91768700c3318d39d3a4cf876b005be112159fb3c467a89e37569de45bfadf79c03fe6ce0d", 0xaf) r1 = socket$nl_crypto(0x10, 0x3, 0x15) bind$netlink(r1, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbfc, 0x14008}, 0xc) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfcffc), &(0x7f00000000c0)=0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/04/01 04:08:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) arch_prctl(0x1003, &(0x7f00000001c0)="4e3e0ba2c2b448cd5e7e42409fdfdba7ea31c98ab890ea6a07fcd8bd5205f4b2cf874e8ca664061f0f468f4d5379175ba33c8d75f8f0729fa54a93238ddba79b") r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x80, 0x1) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x11}, 0x1e, r5}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00000000c0)={0xc}) r6 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="2e0f017d000f20e035000020000f22e0c4c27d9cf136f4670f38f0a50806b9510b0000b80e000000ba000000000f30c4e179e681a75000002ef20f01c9c4c12967b2a58300009ac66788d18300", 0x4d}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 04:08:13 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f00000004c0)=""/223) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) ioctl$void(0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000001c0)={r3, 0x5}) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) clone(0x0, &(0x7f0000000040)="404df6f000dab79f4bd6212341f867b04655fa9de525dd51b735800570461beb", &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)) pipe(&(0x7f0000652ff8)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) getpgrp(0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)}], 0x1, &(0x7f00000005c0)}, 0x0) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0xee2, 0xffffffffffffffff) gettid() mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) [ 75.980496] QAT: Stopping all acceleration devices. 2018/04/01 04:08:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x80, 0x0, 0x0, 0x0, 0x8, "00e1b53dc92d5cb83173bcdeefc0e9b9ad14c13ced94ca809217e58a97346d42bd3ed406f340b163cb635a6ed49127967a4ee62fb2d3a4e22d6d9dce18d17ef6", "ff2c05ee29d71e70a3636801044186b627105874d0d5eb3762544c4a97bb748e48e7bceb27014b39a4285f7fc5475f5294ac2f6e751820009bccb7895a2df12c", "53f65d5f4d43a9a43da7b8ac25274397b65f524c2978e56bb2b5127b148a9c70", [0x10000, 0x7fffffff]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)) r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00000000c0)) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0xb8f80ceb43f0cf0d, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000100)}, 0x20) 2018/04/01 04:08:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f00002eb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="8baea765dfc35f3cdf65e920600a1765e31c8013ed4bd6f4e5e4bfdceb694d85264d1fa9b6fd381928acce5360a244bcfc748c7a22fda0b1507bbdaa4ee2", 0x3e) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) getpgid(r2) r3 = accept4$alg(r0, 0x0, 0x0, 0x5) sendfile(r3, r1, &(0x7f000013bffc), 0x100) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="060000000000000006000000060000000900000001040000a70400000000000006000000060000000400000001000080050000000000000052ed6cac7efdb9650b00008033860000070000005bc11132624692b9417c140300000004000000000000000700000000000000090000000000000000000000000600000003000000050000000000000009445717b10000000800000000000c00"]) 2018/04/01 04:08:13 executing program 0: r0 = socket$inet(0x2, 0x3ffffffffffffffe, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000640)="6262720098b5f81c5a6132d995c5a48988f625164a56dbf76e6785271af02092e1adfce96873e8cd3bb3eb4a2fe2c2a0bbd763474e204485dda941591a921c16e0fa64904bb23e4cda71a2ad307ecc0259a2ecd22e9808e5e91655d53e4c3e9a9c9c2d52b30b05ece0792ed08aec8c5cc08f4521e7bd9086a02b0747e706561a4afb86c989329b3e2c80da7c6b3e5a11624126da3b6a1a4836b3c69f6def64fc2bac2221ce81cdd0e6c5179487ba2db9a1df2d45d8e3dc5dcc259e6442c45aa02d2e412af836263b5797328942d984571cacbed2dca2b159117c3a22bbf863999a0191441afe63acfa16323959d97821f4116cb124632102d01d0afbfb7b", 0xfe) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000300)=""/213, 0xd5, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00003aa000)="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", 0x2e2, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0x393, 0x0, 0x0, 0xffffffffffffff4e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)={r1, 0x0, 0x1, [0x0]}, &(0x7f0000000240)=0xa) getpeername(0xffffffffffffffff, &(0x7f00000017c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000001840)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@local, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) sendmsg(r0, &(0x7f00000009c0)={&(0x7f0000000500)=@generic={0xf, "a713131beb24a55f4a37669b55e0bd5038e0d437fbf3535ace4bfc12d2435df58f6c6cf2fcb67add24e9482f2d81b15882b7bffd9d2410d4685c9f68ccdb0d562cef298cf396aac3e0549a2afd83a26d13b1f5720f67965025e64977ef2e74694b7fd7c616df955a7b3bf06667686b9c52e9ab74b3b2440a5589b9fc0ec2"}, 0x80, &(0x7f0000000940)=[{&(0x7f00000018c0)="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", 0xffc}], 0x1, 0x0, 0x0, 0x8041}, 0x8000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000600)) bind$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001880)={'vlan0\x00', {0x4, 0x101, 0x3, "8741019cb4bc", 0x20}}) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'bcsh0\x00'}) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000028c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000580)=0x1024) shutdown(r0, 0x1) 2018/04/01 04:08:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7, 0x8, 0x4, 0x100, 0x10000, 0x2000000, r1}) io_setup(0x8, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)='0', 0x1}]) [ 76.010450] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 76.010450] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid [ 76.088121] QAT: Stopping all acceleration devices. 2018/04/01 04:08:13 executing program 7: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x200, 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00@']) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='3'], 0x1) sync() getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000040)=""/18, &(0x7f00000000c0)=0x12) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/04/01 04:08:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x2, 0x1000}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e24, 0x3, @empty, 0x1000}}, 0x360, 0x40, 0x7f, 0x7, 0x2}, &(0x7f0000000100)=0x98) io_setup(0x1f, &(0x7f0000000040)=0x0) shutdown(r0, 0x0) r3 = dup2(r0, r0) io_submit(r2, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="1b000000c9952b749fd2ffeeb178d1fea303af4af39fc166bedf4b0ec521a59b46b4f2061f1c62a2a8f8d1236ee36408e356643f4f4a79cf475b869d8977fd8c4a079e6299f32526122901cc2d23e33ed69e0dfde26748df10bf6eb3c1cfe89b0278e036bed0"], &(0x7f0000000180)=0x23) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r4}, 0x8) [ 76.125815] QAT: Invalid ioctl [ 76.142399] QAT: Invalid ioctl 2018/04/01 04:08:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000140)=""/183, 0xb7) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)="c5f74444", 0x4, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), 0x276) 2018/04/01 04:08:13 executing program 4: request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665782a4465", 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0xfe, 0xb30, 0x316b1b8f}) [ 76.255788] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 76.255788] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid 2018/04/01 04:08:14 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001140)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001100)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101000000008bc9"], 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000100)={{0x4, 0x4e01}, 'port1\x00', 0x24, 0x800, 0x400000000, 0x0, 0x2f45, 0x1000, 0x401, 0x0, 0x3, 0x6}) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000000040)={0x6, 0xfffffffffffffffa, 0x5, 0x1, 0x5}) write$rdma_cm(r1, &(0x7f0000000700)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000840), r2, 0x0, 0x2, 0x4}}, 0x20) 2018/04/01 04:08:14 executing program 6: r0 = getpid() r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x10, 0x800000002, 0x81) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r3, &(0x7f00000000c0)=@llc={0x1a, 0x33f, 0x0, 0x7fffffff, 0x100000001, 0x1f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) syz_open_dev$loop(&(0x7f0000001480)='/dev/loop#\x00', 0x6, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0x0}) recvmsg(r4, &(0x7f0000005180)={&(0x7f0000001280)=@can, 0x33aea70f64d85f99, &(0x7f0000001240), 0x0, &(0x7f00000013c0)=""/93, 0x5d}, 0x0) recvmsg(r4, &(0x7f0000001540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x3a, &(0x7f0000001480), 0x0, &(0x7f0000001500)=""/2, 0x2}, 0x0) sendto$ax25(r5, &(0x7f00000000c0)="a4ef820c3ba143a5f5a23baab148ec1858b958cbf8124ec0293a020e3d73fd4b316a5a4231e6265f783d15b50b2f55cf6c2d9ea885f3dcb3fc4b663b52a24c393e0bab2ca7d0bba4f4f7a75d59fe8ac041e077bfb9381f497cefdfcc4ee235873c55ed7a78f61dede48510e0ea8b13b040c2e72326ab39e6a9fc6d749c5849916d5ac923709e89f679f100f648f9ce50db8aca5cbb4914b2f92a74018bb45f168202b9e1851ae79217257365e5205f0d62cdefe2ee60c506f5f4ad94c766d3e773a87a7f02500ca7fa3fe5ff94698d5c", 0xd0, 0x8090, 0x0, 0x0) close(r1) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000300)) recvfrom$unix(r3, &(0x7f00000003c0)=""/132, 0x84, 0x23, &(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000380)={r7, 0x7, 0xc}, 0xa7) ioctl$sock_netdev_private(r6, 0x89f3, &(0x7f0000000240)="614bbce2e8eae6f4") setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000000200)=0x7fff, 0x3) 2018/04/01 04:08:14 executing program 0: socket$netlink(0x10, 0x3, 0x0) 2018/04/01 04:08:14 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1000, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000000c0)) r1 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x2, 0x220001) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x800, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000001540)={&(0x7f00000002c0)={0x14, 0x0, 0x0, 0x0, 0x25dfdbfd}, 0x14}, 0x1}, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x1f, &(0x7f0000000340)=0x4, 0x4) r3 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x2, 0x200) getsockopt$sock_buf(r3, 0x1, 0x0, &(0x7f0000000400)=""/3, &(0x7f0000000480)=0x3) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000900)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000009c0)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x40, r4, 0x0, 0x70bd2a, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000040}, 0x8004) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) r6 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$setpipe(r5, 0x407, 0x0) clock_settime(0x7, &(0x7f0000000080)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r6, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000780)=ANY=[@ANYBLOB="0500000078ceda287e784404976cd969b71fef5a573eb1dfbae287fa0e3d34311c0ee53e57fbcb019d5e2ba2b7e57df97f92d4161297d4f2414ddb10b6ed3de7cad128569922ea8fd272369317b014d9e6c4c91ee2e59d5a37baf4ac657649640de407e48a92393ed0199baaa2b34b754c424a61c67cc06c1bb67f0925e7464b2dcaab96a5ec79ff7c3ed2ad9651f61fc2fa042cf89a900adfb60e0c4fdc3e8075625b1bcb765881f7b101806aa06be7f5628e8975d95229c216af524f75d1f68b0afd88", @ANYBLOB="04002dbd7000fedbdf2503000000780003000800010000000000080001000200000014000600fe8000000000000000000000000000ea9f6d5abb080007004e20000008000100010000000800080005000000080001000300000008000300000000001400060000000000000000000000dfff0000010014000600000000000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x85}, 0x801) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000740)={r6, &(0x7f0000000640)="1859de3a1c13184bf947033669053a3872158737900013ba6e186f4bf44a62f7f19c1526fce9fa999cd2b8d4a2a517469a883b208fbc701c2ef5871548c224cc8cc8b51cec3a776c976c79c8048e1e14291c319523feb3", &(0x7f00000006c0)=""/87}, 0x18) io_setup(0xa5, &(0x7f00000004c0)=0x0) io_cancel(r7, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000000500)="b22e1d3b0bea20765c526a966668a2957a852d0ce4bd313b98bb59b5f3c05c82847bad850250de05f810c32a5b8dc4564fa94394bdc890164e10ea7a3ecd7f8382d5afd602a3d3db83803c0fea8c622ac7d62af5df02cdff54afe1b1948004de6eb4b9821660dd5dbaecae9376258c8791ac87921352c415db688cf5c764ecc537c9ff8bb17b0da04671bb271bee919c65fdb0c4e04ca23631", 0x99, 0x2, 0x0, 0x1, r1}, &(0x7f0000000600)) close(r5) 2018/04/01 04:08:14 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/04/01 04:08:14 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockname(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) r1 = memfd_create(&(0x7f00000000c0)="2a3a21242d80", 0x2) fallocate(r1, 0x20, 0x0, 0x10001) 2018/04/01 04:08:14 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xd8}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000000280)="1b68a875e10a41e823b1dc6f93386ae97949d476c1680b188512caa3b36df4f3376cb6442824c5a968ab2eff76a76a2278cfa9492053fb036adb60ec53b0edc4d4ab97f4eb70ef882065facea80838a168d49609b62e601bf864d4652e4624431c8a369195421e6ee7056b33f43ac61dc2111e42091ed6760e9535f068976fe7f42d11a2a175ab20654bb4be48f237c4912c48b1bae2f13268f1ba7ebc73cd9d4b267ebbfe826d993e43d237970f0ff6733601570c70784dd0ba089513425da0deff0d2ae712d61b9d8d6bf972c9e432e30341ee88f96df6cda8fc22eb158fe9f75a589eb8ce76b2", 0xe8, 0x40000, &(0x7f0000000380)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/01 04:08:14 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x80000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000180)) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000140)={0x1}) 2018/04/01 04:08:14 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/01 04:08:15 executing program 0: r0 = socket$inet(0x2, 0x6, 0xffffffffffffffff) bind$inet(r0, &(0x7f000062b000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000481ff0)={0x2, 0xcf15}, 0x10) listen(r0, 0x0) 2018/04/01 04:08:15 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f0000000000)="813270ab61d1f0438344b9c85982cdadc3d8141ca323ca09311dfa9a942700d87bcf658a56a4c9e6c96351aec15e6508b205baa36bdfb062dab009e8e5479f184fe12594b58fdd189376a3d9c933e049b3e51a760f5addcaab5dafc8176e9c90429651bf2722abc38aa55eaf382ae74ad235ed65e2908b9de224a4b31ced0826d25a3be211fc4f7244d1c90348ce9c6c2c9bdf510aceaf6a760532ed", 0x9c, 0x2000c890, &(0x7f00000012c0)={0x1a, 0x304, 0x1, 0x3, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = accept4(r0, &(0x7f0000000680)=@ax25, &(0x7f0000000700)=0x80, 0x80800) getpeername$netrom(r1, &(0x7f0000000740)=@full, &(0x7f00000007c0)=0x48) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x20010, r0, 0x0) fcntl$setsig(r0, 0xa, 0x18) 2018/04/01 04:08:15 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9bf, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000040)=0xd5ee, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f00000001c0)=0x84) geteuid() 2018/04/01 04:08:15 executing program 2: r0 = memfd_create(&(0x7f0000000200)='\x00', 0x2) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000280)={0x7ffffffffffffff7, 0x0, 0x3000}, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000000000)="ff55d36cffb9ffffef00000000070c0401000000", 0x14) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x2, "a3c58d874375db72", "f12b211abfc68e2d9175edb926f377e06c9193a93fa3f4c4de0e903f6b0da577", 0x5}) openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x290001, 0x8) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x2, 0x8, 0x7f5, 0x9, 0xfffffffffffffffb, 0x5, 0x100000000, 0x1, 0xff, 0xfffffffffffffffa, 0x20}) close(r1) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000100)) socket(0x100100012, 0x2, 0x80) pipe2(&(0x7f00000002c0), 0x80000) 2018/04/01 04:08:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0000010000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000380)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r1}}, 0x18) 2018/04/01 04:08:15 executing program 4: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) shutdown(r1, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r0, 0x2000000000000052, &(0x7f00000000c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) dup3(r2, r3, 0x80000) 2018/04/01 04:08:15 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200800, 0x0) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x1c, 0x1, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x8, 0x12, [@generic='H']}]}, 0x1c}, 0x1}, 0x0) 2018/04/01 04:08:15 executing program 6: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000b34000/0x1000)=nil, 0x1000, 0x1000000002000006, 0x5011, r0, 0x800000000000) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000100)=""/4096, &(0x7f0000000040)=0x1000) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x346, 0xf7fffffe) 2018/04/01 04:08:15 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=@ipv6_newaddr={0x40, 0x14, 0x303, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x40}, 0x1}, 0x0) 2018/04/01 04:08:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) tee(r0, r0, 0x3, 0x5) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000140)=0x5, 0x4) r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x48, &(0x7f0000000040)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0xec13, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x9, 0x2, 0x2, 0x1, 0x10}, 0x98) [ 77.560147] netlink: 'syz-executor1': attribute type 18 has an invalid length. 2018/04/01 04:08:15 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)="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", 0x2, 0x0) write(r0, &(0x7f0000002280)='-5', 0x2) pread64(r0, &(0x7f0000000440)=""/4096, 0x1000, 0x0) 2018/04/01 04:08:15 executing program 3: dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x9800000000000000) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/wireless\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) read(r1, &(0x7f0000000080)=""/93, 0x5d) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd0ffc)) poll(&(0x7f00000000c0), 0x0, 0x0) dup3(r3, r2, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x80000, 0x0) r5 = eventfd2(0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000000180)={r5, 0x0, 0x0, r5}) open$dir(&(0x7f0000000040)='./file0\x00', 0x40000, 0x1c2) dup2(0xffffffffffffffff, r6) 2018/04/01 04:08:15 executing program 7: mkdir(&(0x7f0000632000)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f000000a000)='./bus\x00', &(0x7f0000014ff8)='./bus\x00', &(0x7f0000014000)='proc\x00', 0x801000, &(0x7f00000003c0)="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") mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) syz_fuseblk_mount(&(0x7f0000000000)='./bus\x00', &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x800, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x408080, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0/file1\x00', 0x2) 2018/04/01 04:08:15 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x7, 0x101000) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000300)={0x6}, 0x4) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x4, 0x0, {0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x86b}}}, 0x32) fsetxattr(r1, &(0x7f0000000240)=@random={'system.', '-trusted\x00'}, &(0x7f0000000280)='/\x00', 0x2, 0x1) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)="e4714c43ce8239adef74c41153ac1272c71a29714fa56b3c4ed6b4b0f7b2972cef794b84ab53d6d15669cf10fac716eb4d7bf1ef59dc8a5463715a5effb5f049f68550168bd613c6436f9c3ea4886c845d909b7cefce824bcbc8da5d919fae4b0cce2cb8a12e9588fc", 0x69}, {&(0x7f00000000c0)="bcb17ab8e11dcc6528ce337e50cabebdea97a2646b48a7d1ebe8bcf86f4b724a796e078aa4f884778b08930f3c5d45e52c798daad6b0c73316ae6173124d249b0dbe0bb3854b14a1b7831c316bd98a8206aa87644c1cb36a1231778400b3d89363cd54c82569ea68362decd62d34448e7e6297b3a0d0f81a28a176018da6e9af9e0d2948b9cfd943daa465449b3a38920285d439c0444af21792fbc98520ae68f2a68a1410f8529e2f00f0bca9752dd41f54ec6dbd07721685e1daa705fa2903db3b57ea8cca3d0b6261aa4119f1d3ba4b1714f5776c054c0ace63ee04062989dacc171df4bbd87f5ad61bbc04c212dbff4b", 0xf2}], 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000200)={0x3, 0x6}) 2018/04/01 04:08:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x800000000800000, 0x0) ioctl(r0, 0x40000000002275, &(0x7f0000000140)) 2018/04/01 04:08:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000240)={0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f0000000140)=""/67, &(0x7f0000000040)=0x43) ioctl$KVM_RUN(r4, 0xae80, 0x0) preadv(r3, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/29, 0x1d}, {&(0x7f00000002c0)=""/140, 0x8c}, {&(0x7f0000000380)=""/252, 0xfc}, {&(0x7f0000000480)=""/131, 0x83}, {&(0x7f0000000200)=""/36, 0x24}], 0x5, 0x51) 2018/04/01 04:08:15 executing program 5: socket$netlink(0x10, 0x3, 0x17) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4032, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 77.710787] l2tp_core: tunl 3: fd 19 wrong protocol, got 0, expected 17 [ 77.741163] l2tp_core: tunl 3: fd 21 wrong protocol, got 0, expected 17 2018/04/01 04:08:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = geteuid() r3 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r2, r3) sendmmsg$alg(r1, &(0x7f0000004800)=[{0x0, 0x0, &(0x7f00000027c0), 0x0, &(0x7f0000002840)=ANY=[@ANYBLOB="1800000000000000000000"], 0x18}], 0x1, 0x0) 2018/04/01 04:08:16 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x8, 0x264000) connect$bt_l2cap(r0, &(0x7f0000000240)={0x1f, 0x0, {0x7, 0x7ff, 0x2, 0x8, 0x40, 0xffffffffffff0000}, 0xfffffffffffffffa, 0xd874}, 0xe) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x20, 0x10200) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x3, 0x8a7b, 0x5, "c039fb4b63f59cc7e4f17cfe5b5a6a165bdbdd652f46dedba1a869f874a4a2548393630667aab42457eb1593bf9b476f6da47e62a326bc2cf830164d7f3417", 0x1}, 0x60) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) fcntl$addseals(r2, 0x409, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2}}}, &(0x7f0000000200)=0x90) 2018/04/01 04:08:16 executing program 6: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) close(r0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000040)={0x38, 0x1}) 2018/04/01 04:08:16 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/161, 0xa1}, {&(0x7f0000000140)=""/200, 0xc8}], 0x2) dup3(r1, r0, 0x0) 2018/04/01 04:08:16 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$amidi(&(0x7f0000634000)='/dev/amidi#\x00', 0x2, 0x1) r3 = getuid() r4 = add_key$user(&(0x7f00000015c0)='user\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001640)="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", 0x1000, 0xfffffffffffffffb) r5 = add_key(&(0x7f0000002640)='big_key\x00', &(0x7f0000002680)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r4, r5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000140)={0xa, &(0x7f0000000000)=[{0x6, 0x98f}, {0x40c4}, {0x5b0e8a0d, 0xf8000000}, {0x7fffffff, 0x3ff}, {0x1, 0x4}, {0x8001, 0x47}, {0x6}, {0x7fffffff, 0x5}, {0x20, 0x2}, {0x401, 0x4}]}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xc000, r3, r7, 0x80000001, 0x0, 0x404) r8 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000002700)={'IDLETIMER\x00'}, &(0x7f0000002740)=0x1e) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000026c0)) process_vm_readv(r6, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f00000002c0)=""/120, 0x78}], 0x2, &(0x7f0000001580)=[{&(0x7f0000000380)=""/142, 0x8e}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/58, 0x3a}, {&(0x7f0000001480)=""/199, 0xc7}], 0x4, 0x0) bind$vsock_dgram(r8, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x140) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cbff4)) 2018/04/01 04:08:16 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="130000004300030f07fffd946fa283bc04eee6", 0x13}], 0x1}, 0x0) 2018/04/01 04:08:16 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000003c0)='net/raw\x00') read(r2, &(0x7f0000000000)=""/169, 0xa9) accept$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000002c0)={r3, &(0x7f0000000280)=""/18}) write(r0, &(0x7f0000000200), 0xfffffffffffffdb7) 2018/04/01 04:08:16 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10001, 0x0) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x8000, 0x7) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x401, 0x28001) getpeername$packet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x14) request_key(&(0x7f0000d9bff3)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='net/raw6\x00', 0x0) 2018/04/01 04:08:16 executing program 3: syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa86dd6050a09c00083c00fe8000000000000000000000000000bbfe8000000000000890780000000000000000000000000000"], &(0x7f0000000000)) socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x200, 0x0) write$cgroup_pid(r0, &(0x7f0000000080)={[0x37, 0x31, 0x38]}, 0x3) 2018/04/01 04:08:16 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) dup3(r0, r0, 0x80000) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000a22000), 0x5b) 2018/04/01 04:08:16 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x6, 0x27ffffffffe) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x4}}, 0xe8) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r0, 0x4, &(0x7f0000000440)="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") 2018/04/01 04:08:16 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x220040, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) fallocate(r0, 0x0, 0x8, 0xe3a6) 2018/04/01 04:08:16 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xfff}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000008c0)=@ipv6_getaddr={0x18, 0x16, 0x1, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x3, &(0x7f0000000180)=0x4) 2018/04/01 04:08:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/01 04:08:16 executing program 7: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) sendmsg(r1, &(0x7f0000030000)={&(0x7f0000000000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000002400), 0x0, &(0x7f00006e9c68)}, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000840)="3d66c04e7d113954a5ba209cac4f896d45889ea4697928400bb33354d5dd713f7f4c5cfa049bcf4ab4715acfc1818cb6e105a67ba5e835ed4f5f51ab184ca2eaab72384f5d39be4cbb61502f233485628281282806769658d260c66630e1d1c689cd007d47e537248e97da5b90bda8c7424558a45ca5df618779b301765a15cffe4074281c47cc698e244204fd12672f6833b89a50400f7dfb66c425192d48c845b3df46690c98ef80c799f0b3184c661144a246af0263ee47758636083ba12d6a42d5d4ac61eab615b715c70ed52cee9537dea4364f9300b562b66a8f9342fe94e6b14c20d16751ce9612a6ce0f", 0xee) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) r2 = openat(0xffffffffffffffff, &(0x7f0000000a40)='./file0\x00', 0x10140, 0x1a1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000a80)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000ac0)={r3, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x9}], 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast2, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) getgid() r4 = request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='system@(+\x00', 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000480)='.dead\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)='/dev/vcs\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r4, &(0x7f0000000440)="f495df9f9b8cb27a7e77901713560244bd72f8c9d04b960672ebbec917cca109c7bb9df6e0d71af5", 0x28, r5) add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000007c0)="39a15719d04bd9719065d26d7233e42fe5ab1f4b44ca05e0407a0ec566f4d016f5763c02dd99dd5d0c7ef45a386f39a5da2ae7bc6dad6a8f2c6e924fe6c490eabe7d373c8d69cc25a144d88fe28d565e1a4ecfe884c0fa28bf9459216f22a6bb0ace8fc31351225ab6a6", 0x6a, r5) r6 = dup3(r0, r0, 0x80000) getdents64(r6, &(0x7f00000009c0)=""/109, 0x6d) r7 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000fff000/0x1000)=nil) accept$netrom(r1, &(0x7f0000000b00)=@full, &(0x7f0000000b80)=0x48) shmctl$SHM_INFO(r7, 0xe, &(0x7f0000000940)=""/123) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x7, 0x0, 0x0, 0x2b}) ioctl$DRM_IOCTL_SG_FREE(r8, 0x40106439, &(0x7f0000000100)={0x8, r9}) getsockname$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) 2018/04/01 04:08:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x25}}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x2000) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000100)=0x1) 2018/04/01 04:08:17 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="4c0200000000000000000000000000000009000080000000000000000000000000000000000000000000000000000000"]}) prctl$setmm(0x23, 0x6, &(0x7f0000ffc000/0x3000)=nil) r1 = memfd_create(&(0x7f0000000000)='bridge0\x00', 0x3) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x9, 0x3f, "93cd927dcd3b", 0x1ff}, 0x10) 2018/04/01 04:08:17 executing program 5: r0 = socket(0x40000000015, 0x805, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1a0000000000000001000000ff0000001380000000bad462f9000000a81794f0c363830e12bd178444f3b975574a8adc9f029f79187973fdec1206f2020a4d6810d9e72d4879a4067dc9b71cc895d400bd584e9ab2416b2c9b785828128deda7b43b74998726a90904a6a38452f11b2097a70fc7e5dd089f5c516166a9cc9629000000000000"], 0x18}, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2, 0x80}, 0x10) 2018/04/01 04:08:17 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={0xffffffffffffffff}) close(r0) socket$inet6_sctp(0xa, 0x3, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000000580)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000003bc0), 0x0, &(0x7f0000003c00)=""/69, 0x45}}, {{&(0x7f0000003c80)=@nfc, 0x80, &(0x7f0000000280)=[{&(0x7f0000000000)=""/18, 0x12}, {&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/249, 0xf9}], 0x5, &(0x7f0000003e00)=""/158, 0x9e}}], 0x2, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x8000, 0x0) fanotify_mark(r2, 0x10, 0x8000010, r3, &(0x7f0000000340)='./file0\x00') r4 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) syz_open_dev$sndtimer(&(0x7f0000000700)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$packet_int(r4, 0x107, 0x1b, &(0x7f00000006c0)=0x9, 0x4) fcntl$setlease(r4, 0x400, 0x1) r5 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x88000) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f00000002c0)=""/48) r6 = memfd_create(&(0x7f0000000540)='\x00', 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x78, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x26, @dev={0xfe, 0x80, [], 0xf}, 0x9}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x2}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f00000005c0)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000600)={r7, 0x1}, 0x8) dup3(0xffffffffffffffff, r4, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000640)={r7, 0x3ee4, 0x30, 0xcd, 0x8}, &(0x7f0000000680)=0x18) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000580)) clone(0x0, &(0x7f00000003c0)="5c6941a344f4f6e3bc7d6854a4587e2e278645fc41befda2f3df179bc883dd32871cfaf4a59bf397fd52b6f7685217d16d1b64f75ab2960c5043171995244b118e9510eece00a493f0b2f21119d801a9f56daa04a1a8114876b071353158594db119f9ce3eded5d7dc00e165851b7c2b452001a5eff5c405380ff888f4ad5b061ec82ef04723dca4867e3169337ef019e1c65340a830cf3f7c2ba58e803203d67735c967c56f32fa", &(0x7f0000000080), &(0x7f0000000480), &(0x7f00000004c0)="a3d092ded51dc27e668c174e1a3432f45c70879a75fd51f939f829aac2287fb16cda532629341dee84bfcf71283b52f8514cc247f5de8c10898f652a825dca57afb21ae7e058e1e103cc7522d436646c1c8773e2d923c98630db3c4e6a1f013426248c93c5bd20b7e3e51e32685f1136102a1b834af28030ff58ccdd") 2018/04/01 04:08:17 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0x9, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x1d, 0x1, 0xfffffffffffffffc, 0x0, {0x1}, [@typed={0x10, 0x1, @u64}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000080)=0x7, 0x4) 2018/04/01 04:08:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000040)=""/72) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00000002c0)={0x2, 0x0, [{0x1, 0x0, 0x6}, {}]}) 2018/04/01 04:08:17 executing program 4: r0 = open(&(0x7f0000000080)='./file0/"ile0\x00', 0x8000, 0x1) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@discard='discard', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7ff, 0x5, 0x8200, 0x4c9e9d2b, 0x2, 0x1ff, 0x1, 0x7, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x7fffffff}, 0x8) mkdir(&(0x7f00000004c0)='./file0/"ile0\x00', 0x0) 2018/04/01 04:08:17 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x1ff, 0x30, 0x4, 0x400}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xe}, 0x4}}, 0x0, 0x5}, &(0x7f00000002c0)=0x90) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r3, 0x401c5820, &(0x7f0000000040)={0x0, &(0x7f0000000100)}) 2018/04/01 04:08:17 executing program 7: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101000, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x10000007fffffff}, &(0x7f0000000040), 0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000), 0x7c08b86) tee(r2, r1, 0x4, 0x8744f06049154adb) 2018/04/01 04:08:17 executing program 7: syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x101801, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000340)={&(0x7f0000000300)=[0x9, 0x10001, 0x7ff, 0x6, 0x403, 0x4, 0x3], 0x7, 0xfffffffffffffffc, 0xfffffffffffffbff, 0x5, 0x3, 0x7, {0x6, 0x0, 0x3, 0xf1, 0xe91, 0x3, 0x44, 0x2, 0x4, 0x101, 0x2000000000000000, 0x4, 0x0, 0x9, "b051a10fb3cc431e2ed19a0c1b527e414ecc13c95d0a60bfb2aa360d8b9a490b"}}) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f0000000240)=""/175, 0xaf) pipe(&(0x7f0000000000)={0xffffffffffffffff}) recvfrom$packet(r2, &(0x7f0000000040)=""/164, 0xa4, 0x1, 0x0, 0x0) fchmod(r2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4) recvmsg$kcm(r2, &(0x7f0000000b80)={&(0x7f0000000400)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000480)=""/145, 0x91}, {&(0x7f0000000540)=""/34, 0x22}, {&(0x7f0000000580)=""/74, 0x4a}, {&(0x7f0000000600)=""/158, 0x9e}, {&(0x7f00000006c0)=""/245, 0xf5}, {&(0x7f00000007c0)=""/142, 0x8e}, {&(0x7f0000000880)=""/137, 0x89}, {&(0x7f0000000940)=""/43, 0x2b}, {&(0x7f0000000980)=""/16, 0x10}], 0x9, &(0x7f0000000a80)=""/245, 0xf5, 0x9}, 0x10000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000003c0)) [ 79.897948] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 79.900865] FAT-fs (loop4): bogus number of reserved sectors [ 79.911305] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/04/01 04:08:17 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x84100, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000100)={0x0, 0xf000, 0x80, 0xffffffff83046c04, 0x5e72}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x2000) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0x3ff, 0x4) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000000)=0xdb68, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/01 04:08:17 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='smaps\x00') ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000140)) poll(&(0x7f0000000080)=[{r0}, {}], 0x2, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r1, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) sendfile(r0, r1, 0x0, 0x75) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r2, 0x14}, 0x1) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000100)={0x4cf, 0x4, 0x100000001, 0xff, 0xb8000000000000, 0x1}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000180)=""/139) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f00000000c0)={{0x5, 0x1, 0x7, 0x1ff, 0x1ff, 0x6}, 0x3}) [ 79.967721] FAT-fs (loop4): mounting with "discard" option, but the device does not support discard [ 79.979129] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/04/01 04:08:17 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$TIOCNOTTY(r0, 0x5422) 2018/04/01 04:08:17 executing program 4: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) readv(r1, &(0x7f0000353000)=[{&(0x7f0000744000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f000004bfa2)=""/1, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x248000, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="38010000", @ANYRES16=r5, @ANYBLOB="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"], 0x138}, 0x1, 0x0, 0x0, 0x4004050}, 0x800) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) 2018/04/01 04:08:17 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x20000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000180)="5cb5f9937cace24a94c5280b5db52fb24e231614b2590a8661eb2cef77c5fb1c1700648f1a7e5acc1167e9f486e086dacffaac87435cba79bf3c496ad622a512db193570607d942c77a77fadb956cdf604352ee2e8312db63c9bc2252082eae3826dcb2d91299f1089fb4dfe1baea435b96515dedc") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/current\x00') fsync(r1) sendfile(r1, r1, &(0x7f00006c7000), 0x5) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x5, 0x5, 0x6, 0x0, 0x0, 0x7, 0x4, 0xc, 0x7fffffff, 0x8832, 0x800, 0x7, 0x1, 0x8000, 0x9, 0x72, 0x6, 0x3f, 0x4, 0x1, 0x8, 0x1, 0x5, 0xf000000000000000, 0x1ff, 0x6, 0x2d, 0x2, 0x8, 0x6, 0x1, 0x200, 0x100, 0x6, 0x36, 0x3, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0xa}, 0x2000, 0x5, 0x66, 0x0, 0x80000000, 0x3f, 0x683}, r2, 0x10, r1, 0x2) 2018/04/01 04:08:19 executing program 7: socketpair$unix(0x1, 0x1040000001, 0x0, &(0x7f0000000180)={0x0, 0x0}) syz_mount_image$gfs2(&(0x7f00000001c0)='gfs2\x00', &(0x7f0000000200)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f2f66696c653000", 0x9782, 0x5, &(0x7f0000001500)=[{&(0x7f0000000280)="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", 0x1000, 0x100000000}, {&(0x7f0000001280)="655fb5ea272d8efbcae618e0e66a8a0214db7d0fae64172f88696cc693f866b40f489b07dfba302fda2d877e8684eb2ab8bd2162a450eb32524c8891f2323493c0953f37b42da6a216b142acafe328caffae12ff8bd70ba6455671a43cc4f235c15e1e84b06bcff20c53777e7762b55236b4003cf5518e1182892fdd0f4db6d589133c9f7ca9c6a2b017848babe3acbe528ea6180f3ff6d53d7839e5a22fb6046b36a1fe0427b36588f55649ec3ab06c41fea1e6d409cf04c24a942795a3f0aa4b3996a7d8c46b10a3a5a785a18afbfb4030908d9918fd1b2044fc1997be6deff82c2cdaed", 0xe5, 0x4}, {&(0x7f0000001380)="694a0f19b972cd8a3d75f71f6aa41f37292657f95511ba11a6d69fae6416d4720ab9cfbcab29dd9cfed6883ffab2f42dd85c5b2befbd33745b6d873e3d81da40a600c5cf86f3738c691a98aae5d55e8924c3df06556088a623278563561c9c0d87f9cd67e30d67f68c1d5d359b3fadf179e121ea6bb9182fd7378f9077b46bd5db4b2127022cb15588dca50f01cdad757bc9", 0x92, 0x200}, {&(0x7f0000001440)="d5ef52bd8e1bf877c37d7a9713751ea4b7785bcb85d2acacda2866d77ac92a047ee6b3eb03b1759eefba935bfe59c818605429210cf06c6f4be5cdf13e2fcba3a006b2b2201868e8ca3e130f331c5eb66f488ae3cee18f5c40cab68cbc902b6f99cbc77dcf9f94dc70801e81498724466258418f782c3b1800", 0x79, 0x9}, {&(0x7f00000014c0)="74a3b96c6d2cd184cb02da418f885648f5ed8b05384c8822", 0x18, 0x400}], 0x88, &(0x7f0000001580)={[{@locktable={'locktable', 0x3d, 'id_legacy\x00'}, 0x2c}, {@upgrade='upgrade', 0x2c}]}) bind$unix(r0, &(0x7f0000000040)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f2f66696c653000"}, 0x6e) r1 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='ppp0selinuxuser[![\x00', 0xfffffffffffffff8) keyctl$clear(0x7, r1) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000), 0x2) 2018/04/01 04:08:19 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00000003c0), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0xffffc, &(0x7f0000000080)) 2018/04/01 04:08:19 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.clone_children\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) write$cgroup_int(r1, &(0x7f0000000140)={[0x30]}, 0x2) r2 = socket(0x8000000000001, 0x5, 0x5c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/01 04:08:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x4c24b246) unlink(&(0x7f0000000000)='./file0\x00') link(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00') sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/01 04:08:19 executing program 5: r0 = socket$inet(0x2, 0x3, 0x14) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000440)=0x8, 0x4) r1 = dup3(r0, r0, 0x80000) openat$cgroup_subtree(r1, &(0x7f0000000600)='cgroup.subtree_control\x00', 0x2, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(cbc-cast5-avx,sha384-generic))\x00'}, 0x58) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000200)=0x7, &(0x7f0000000240)=0x4) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0)={0x9, 0xe1ad, 0x100000000, 0x3ff, 0x1}, 0x14) rt_sigtimedwait(&(0x7f00000000c0)={0x7}, &(0x7f0000000100), &(0x7f0000000180)={r2, r3+30000000}, 0x8) clock_gettime(0x0, &(0x7f0000000280)) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000640)={0x5, 0x3, 0x401, 0x1}) r4 = getpgid(0x0) sched_setscheduler(r4, 0x0, &(0x7f0000000680)=0x7) r5 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r6 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000006c0)={0x2, 0x10, [0x608, 0x8, 0x3, 0x8e]}) keyctl$unlink(0x9, r5, r6) sendmsg$nl_route(r1, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB="14000000b5000000000000000000000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) 2018/04/01 04:08:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)=[{&(0x7f00000000c0)="e1dcc157194be06a81120430116dd4103bff9587a415445fc656af30bff1378722f4468a5f2208bde859f7d188b44d461c4d9e88527893bc9deff02d24e5283279329fa7edfa851ce9ea86e04971b82e48685ada20a87c0f4e2b1a9292b5d83b7bc0536a588a15fe72dcc1acf6dc48f54e7d33a2ac758e", 0x77, 0x5}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="64cb000000000000000000000000"]) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000e9000)='5', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001200), &(0x7f0000001240)=0xb) sendto$llc(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000000)={0x1a, 0x8, 0x0, 0x5, 0x35fd, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) socketpair(0x3, 0x80003, 0x6, &(0x7f0000000200)) 2018/04/01 04:08:19 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) open_by_handle_at(r0, &(0x7f00000000c0)={0x8, 0x1}, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000100)={0x80000001, 0x1ffe, 0x7fff}) 2018/04/01 04:08:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x808041) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)={0x0, 0x0, 0x0, 0x0, 0x7}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x22040, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x0, 0x4, 0x10000}) setns(r1, 0x48000000) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000140)={0x2, 0x2, 0x80}) [ 81.335606] QAT: Invalid ioctl 2018/04/01 04:08:19 executing program 0: syslog(0x9, &(0x7f0000000040), 0x833161952322b7ab) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x200) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xffffffff, 0x7fffffff, 0x9, 0x9, 0x9}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) [ 81.357586] QAT: Invalid ioctl 2018/04/01 04:08:19 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="220000004a000700ea0910083bf4dc970a00000000e922000004000300040001008c", 0x22) ppoll(&(0x7f0000000040)=[{r0, 0x4}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)={0x2a4f}, 0x8) 2018/04/01 04:08:19 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x1, 0xfffffffffffffffd) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x820021}, 0x5, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r1, 0x310, 0x70bd27, 0x25dfdbfc, {0x3}}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x4000880) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000280)=ANY=[@ANYBLOB="18000000030601c8b59ac7fec90d56ae916b0000000000000001000000000000000100ee31bf7eec49ef0bbb67a8ff831c2b7a50da55c9e9786a227140adf9726e764108b9e524ac55dc3ea265c03b2a8f2761c08a72e7d68d87d1b903c5f370ae380f82dcdc98721bcad43c1c97f447bb718b9c55003844e4e6c19e"], 0x18}, 0x1}, 0x0) 2018/04/01 04:08:19 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000100)=0x28, 0xffffffffffffff06) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x800}, {0xa, 0x4e22, 0x52b, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x800, [0x8, 0x6, 0x800, 0x8, 0x818, 0x2, 0x81, 0xffffffff00000001]}, 0x5c) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x46, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0xdd95, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10000000000000, 0x4, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c00ffffff7f00000000000000000000000000000000000000"], &(0x7f00000000c0)) 2018/04/01 04:08:19 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000080)=0x1) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="4244d6e3c6bdd6e3c6bd010000000003000001ff000020000000800000040000001001f70373797a000000000000000000000000000000000000000000000000000000000000000000020000800000008000000000000000000000000000000000000000000000000000000000636e650000000012415e59f748668900000000000000008000000000040000000000000000000080000004000400", 0x9b, 0x400}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000094005e000e", 0x20, 0x8be0}], 0x0, &(0x7f0000010a00)) [ 81.441554] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/01 04:08:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x1, &(0x7f0000000080)={0x9}, 0x0, 0x4bec470a4ca2b58f) tkill(r0, 0x8) rt_sigtimedwait(&(0x7f0000001ff8)={0x20000000000fff}, &(0x7f0000000000), &(0x7f0000000040)={0xffffd, 0x989680}, 0x8) 2018/04/01 04:08:19 executing program 0: setrlimit(0x9, &(0x7f0000000000)) io_setup(0x5d8, &(0x7f0000720ff8)) 2018/04/01 04:08:19 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000e52ec0)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x32}, @in=@loopback=0x7f000001, {}, {}, {}, 0x0, 0x0, 0xa, 0x1}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}}}]}, 0x140}, 0x1}, 0x0) r1 = geteuid() ioprio_get$uid(0x3, r1) [ 81.499459] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 81.524804] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/01 04:08:19 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x20000000004, 0x80882) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x10001, 0x0, &(0x7f0000ffe000/0x2000)=nil}) io_setup(0x800000000000002, &(0x7f0000000780)=0x0) io_submit(r1, 0x1, &(0x7f0000000700)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}]) [ 81.555315] hfs: unable to locate alternate MDB [ 81.560137] hfs: continuing without an alternate MDB [ 81.580365] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/01 04:08:19 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x11}, 0x58, 0x2, 0x0, 0x1, 0x5, 0x7, 0x400}, &(0x7f0000000280)=0x20) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000380)={&(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], 0x4}) r5 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0xe09, 0x400000) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000140)={r4, 0x2}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000300)=0x10000, 0x4) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000180)) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x100, 0x7, 0x7, 0x5, "aad9bfa1ce342457521bf74d507b882a27f62ef8085c64abf2f71a395cf9c51820e2768c9f45e86eb9b9beb0"}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000003c0)={0x0, 0x400000000000073, 0x0, 0x0, &(0x7f0000000140)}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000001c0)=0x6, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) 2018/04/01 04:08:19 executing program 0: socket$packet(0x11, 0x402, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x223, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x4}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) 2018/04/01 04:08:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xff, @dev={0xfe, 0x80, [], 0x10}, 0x10001}, @in={0x2, 0x4e23, @rand_addr=0x10000}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0xc00000, @mcast1={0xff, 0x1, [], 0x1}}], 0xa4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="7fffff6a", @ANYRES32=0x0], &(0x7f0000000000)=0x5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000140)=0xfffffffffffffe26) [ 81.613760] hfs: unable to open extent tree [ 81.618252] hfs: can't find a HFS filesystem on dev loop6 [ 81.658560] hfs: unable to locate alternate MDB [ 81.663439] hfs: continuing without an alternate MDB [ 81.697829] hfs: unable to open extent tree [ 81.702380] hfs: can't find a HFS filesystem on dev loop6 [ 82.129523] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "dË" [ 82.210767] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "dË" 2018/04/01 04:08:20 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x7, 0x2080000) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000080)=""/222) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) r1 = fcntl$getown(r0, 0x9) wait4(r1, &(0x7f00000003c0), 0x80000001, 0x0) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x10000003, 0x100000000030, r0, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ip6gretap0\x00', 0x4000}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000d9ff8), 0x400) ioctl(r5, 0xc0184900, &(0x7f0000000380)="60bc836ead2c9193cf") openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80000, 0x0) rmdir(&(0x7f0000000400)='./file1\x00') write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') r6 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0185879, &(0x7f0000000080)={0x2a0, &(0x7f0000001540)}) sendmsg$inet_sctp(r6, &(0x7f00000014c0)={&(0x7f0000000180)=@in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c, &(0x7f0000001400)=[{&(0x7f00000001c0)="1605dd", 0x3}], 0x1, &(0x7f0000001480), 0x0, 0x20000800}, 0x40000) semget$private(0x0, 0xfffffffffffffffc, 0x3d) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0xc001, 0x0, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, r3) futex(&(0x7f00000001c0)=0x10000004, 0x80000000000b, 0x4, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000048000), 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000300)=""/2, &(0x7f0000000340)=0x2) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000240)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x18, {0x2, 0x4e22, @multicast1=0xe0000001}, 'syz_tun\x00'}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/04/01 04:08:20 executing program 0: socket$kcm(0x29, 0x2, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x70, 0x4, 0x8, 0x1, 0xffffffffffffffff, 0x0, 0x800, 0x20000, 0x5, 0xff, 0x7ff, 0xffff, 0x8, 0xfff, 0x9, 0x9, 0x1, 0x3, 0x1f, 0x6, 0x1, 0x2, 0xffff, 0x1, 0x1f, 0x8, 0x9, 0x1, 0x880, 0x3, 0x77f3, 0x96, 0x6, 0xc42e, 0x401, 0x3c, 0x0, 0x0, 0x76aa97a3, 0x2, @perf_config_ext={0x7}, 0x1400, 0x8, 0x80000000, 0x7, 0x7, 0x8, 0x63}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x2) socketpair(0x1a, 0x2, 0x0, &(0x7f0000000340)) socket$inet6(0xa, 0xa, 0x10001) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x80000, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, &(0x7f00000000c0)=0x4) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0xb85f, 0x8}]}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00000003c0), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e69b47c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x6, &(0x7f0000000180)="cadde6e207d8fd6a10a9392283ac1232702fa1e0a218974f4dc3635582ea9c00729e3d364c39ec8b60affd7c30b0f81454c2ca15695d6163a24f004ec6d6487c49434ed9149b44b936e3cef4e9f4210d19") ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}}) 2018/04/01 04:08:20 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) r1 = dup(r0) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x2, 0x0, 0xcf, 0x40, r2}) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x2000000) 2018/04/01 04:08:20 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/04/01 04:08:20 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ip_vti0\x00', 0xa205}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x5, 0xfffffffffffff801], 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9f3b74581cbf20d9c6827b193a25e4a46124bab4b2f9644019994c35979cc32a"}}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x5, 0x4) write(r1, &(0x7f0000000180), 0xff4d) 2018/04/01 04:08:20 executing program 6: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f00000000c0)=@ethtool_cmd={0x34}}) 2018/04/01 04:08:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x200) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=@flushsa={0x1a8, 0x1c, 0x100, 0x70bd26, 0x25dfdbff, {}, [@srcaddr={0x14, 0xd, @in=@multicast1=0xe0000001}, @sec_ctx={0x60, 0x8, {0x59, 0x8, 0x1, 0x7ff, 0x51, "49ef594eefe35fe462223389d73c643b61cc800fa066128e79676bdece648bd04222b45226125728acc57e6d19f227f6cd7f357c65e912baf952cb538a31b978337121e7343e41875c8089eb68210414ff"}}, @algo_aead={0x120, 0x12, {{'rfc4309(rfc4309(rfc4543(generic-gcm-aesni)))\x00'}, 0x698, 0x3e0, "f3604da8914d9cfaaa90baccd8214e52e38a2103c891f34175e95c9f376c618b8dd7c989d22c5ea08ccc6c1955cd80183d469cac0e73f7b9413972cdea6211fc8fa89d04ae5db8f5bf4a4821eb59b7746601688eda01eb697077febb1f6bd74380bb0a50218959c6d277ae902936eae85aa0140eda6efaa5492d35d21ae102d399b87a939be3544d42a29e45eb244bf1891dbc58dbff22fa5d3f31795633ffe8de610eecf2a4ef3d830e38859540e7ff934fe4c630eedc95df5b6a9579887d33b9817883ba9bdbf5cc3cf5ba8440fa0c9777a8"}}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x4}, 0xc051) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) sched_rr_get_interval(r4, &(0x7f0000000080)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 04:08:20 executing program 1: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000003740)=[{&(0x7f000000b640)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) 2018/04/01 04:08:20 executing program 6: ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000040)) syz_emit_ethernet(0x4a, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "26b372", 0x14, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) socket$pppoe(0x18, 0x1, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r1, 0x9}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000300)={r1, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x48f, @dev={0xfe, 0x80, [], 0xe}, 0x12d}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={r2, 0x7, 0x5, 0x90b8}, &(0x7f0000000240)=0x10) 2018/04/01 04:08:20 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20080, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/01 04:08:20 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="c9a0f7cf5c7d918806dc506e65f221f5634afb87b8b42021d36ee60a544d04b9c41a3737b4053283a55fc72f71518871c891258c8bee5f82aef7b4c844137a239d1e7bb4e84eabea248407c569cd1a24733e", 0x52, 0xfffffffffffffffc) keyctl$describe(0x6, r0, &(0x7f0000000100)=""/142, 0x8e) keyctl$update(0x2, 0x0, 0x0, 0x273) 2018/04/01 04:08:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/ip_tables_matches\x00') mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r2, 0x3, 0x2, [0x100000000, 0x10000]}, &(0x7f00000000c0)=0xc) sendto$inet(r0, &(0x7f0000000140)="177fdd74491323dd6200bf8cb4a6de4000418ffc6fd75271135536c0d9", 0xffffffffffffff82, 0x0, &(0x7f0000000100)={0x2}, 0xfffffffffffffd76) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r3, 0xfffffe81, "2fc27f53ad0d997fe00df7346c95b31556b3296fb6"}, &(0x7f00000002c0)=0xffffffffffffff26) 2018/04/01 04:08:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)={0xa, [0x8b, 0xff, 0x100, 0x4, 0x8, 0x7, 0xb4, 0x6, 0xa84, 0xff]}, 0x18) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000340)) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000040)=0x84) socketpair(0xa, 0x805, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000002c0)=0x8001) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000180)=""/217) socket(0x9, 0x0, 0x118d) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/04/01 04:08:20 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000074000), 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000aa8000)=""/202, &(0x7f0000384000)=0xca) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/01 04:08:20 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x140, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x0, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) dup(0xffffffffffffffff) bind$alg(r2, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000800)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0xc011}, 0x800) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x200000c, 0x800010, 0xffffffffffffffff, 0x0) r3 = accept$alg(r2, 0x0, 0x0) socketpair(0x7, 0x8000a, 0x1, &(0x7f00000004c0)={0xffffffffffffffff}) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x0, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x0) clone(0x80000400, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) recvmsg(r3, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xe4, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in6={0xa, 0x4e20, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x11}, 0x7f}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) pipe(&(0x7f0000000480)={0xffffffffffffffff}) ptrace(0x4218, r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0xfffffffffffffffb, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000000240)={0x6}) bind$rds(r4, &(0x7f0000000500)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) accept$netrom(r4, &(0x7f0000000540)=@full, &(0x7f00000005c0)=0x48) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r5}, 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/01 04:08:20 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x100, 0x0) sendto$unix(r0, &(0x7f00000014c0)="fe7751269c288db7858ca06b5170edf178053ae8bb60d0a9dbecb22dbee114f980abd94c0125ad616ae43aa4127bb13a270a82a52312f48c847bf8d7e480b51e954f9c19d87e01df1a4406714663c891b0ddd8a82449f0caaba623561ec81e2fbc13769f447470bee48a1e8b21334f72de2af99f28a1a350876ed1ceee9b880226dcfa7b1c88228c", 0x88, 0x44, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00009ddfe4)={&(0x7f0000188ffa)={0x10}, 0xc, &(0x7f0000056ff8)={&(0x7f0000ae5000)=ANY=[@ANYBLOB="140000001a0003050000e1110000000002000000"], 0x14}, 0x1}, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x100000000, 0x5, &(0x7f0000001340)=[{&(0x7f0000001400)="573e10d74b294b4b5a8f0d0d328290d5a52714e97a55020f242c095ca7ed3a91257bf27a830a33e752607d988a67cf259e1b81f17b251c31b2893ce1fd27b59e9fc7274cd398077c11f8a2685a8d7209fe1d4433d59f6b666f0940b7b541c39374eb5523478c4cf9c7e037e5c21876c96d05cb3735e32243a77bb601546728bcad257a252f2f0d61fd2eaae0d22aadda5a4d826cd1161ea265b3f661369542cc6021d227a637eaed2d4ef5", 0xab, 0x6}, {&(0x7f0000000140)="1269a3b13f2a27b4d65a453ba2ae7b3e45787289f848cfd7c19588d423bb1459dcaae0c128a6f9a50af4af30e9330f5ce132", 0x32, 0x7}, {&(0x7f0000000180)="40f420c7322ea337c9aad731d3cdecf2aa48b879f0db060adff483c95efb15bb25deaccd19dc928f64a60663688680e69a3cff8713a37a405e3f44c1b1e49386d898df38f30f6293512d47025faf42e9200ef31454bc834422ef5253f4fb0b83701757da74eb331937db9c6a775080d8dc7e741407679a70d5970e5ed91e51195a0cf12d53307e26cfeaaeeb", 0x8c}, {&(0x7f0000000240)="275231645b965e44fa03d88428f65a9ccf693c3166d0bd599783e59e56ece1fd8b6f2e6a7791e70a129840afea6ae28295f61306c3ebe16a5a4cec9a422fbcc7217f07f4985ec86178bc25e3e49421032bc906a588bccdcdcfbb7fe5d4d4100d1eabb382c866351f27e6667239ac0b28f2348f5a5cb557ac7d9be35680a93dc49de63eacce3e503d740a391cfe27ffbbc40ffad910c46bc2152cead0a6d6d0ef489825c68e5fd327f8241d13df8069f2c9d76b7fc77987956723fd00a2ac67f9ca480ba5e49ade19e67d446c842c18753aef14093bef21c826c80559044d22b6376505204371290e26c5b5c2", 0xec, 0xe039}, {&(0x7f0000000340)="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", 0x1000, 0x100}], 0x0, &(0x7f00000013c0)={[{@hash_rupasov='hash=rupasov', 0x2c}, {@resize={'resize', 0x3d, [0x3d]}, 0x2c}]}) [ 82.528974] dccp_invalid_packet: P.Data Offset(68) too large [ 82.561015] dccp_invalid_packet: P.Data Offset(68) too large 2018/04/01 04:08:20 executing program 6: r0 = mq_open(&(0x7f0000000340)='GPL\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0x1, 0x9, 0x0, 0x8}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x20008002, 0x0) bind$bt_l2cap(r2, &(0x7f00000001c0)={0x1f, 0x0, {0x100000001, 0x4, 0x1, 0x8, 0x0, 0x10000}, 0x30000000000000}, 0xe) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r2, &(0x7f0000000380)="6370000000002e6d656d5f68617264c95a613d00", 0x2, 0x0) write(r4, &(0x7f0000000300), 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000180)) connect$l2tp(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 0x4, 0x1}}, 0x26) epoll_create(0x8) r5 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r5, 0x1, 0x104000000000) close(r3) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x3, 0x30}, &(0x7f0000000480)=0xc) add_key(&(0x7f0000000a80)="6173796d6d65747269630041472e8b637f55f694fcef0e58fc2ac924f9dd8addbd7bdb020097658e7651738b0e4ab818c6e76c0d075a9aafccb8dfa463c0e04194ee37284e414193d860", &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)="1b83f16280b6a8179a7787e2397eb2e5c3a9ce233c014760882b052a928bb5ff16e21dfdf0e91f11ca76ffa3714937368b20e187667a00056912b1cdefdaf0a6e95118a0a5be2f572f7296b8834faa69052b5f3e69b39a0ff3be4dad3e3372621fefb5516aeec7dfa2942f92a77c00c2a022fc8397bf273dae0e29f0106cb611a97c927023d02afc80596648290a2855870ae8cba508b24d28147b9ce9fd1496951d8cbf1f0be1784bc3c32c685de94685a986a5bbadc75d5978d059ed4878f72a9ed6ac5d8608a7f0cf5bafa0cd28aa2b27159449faafeeb12faa2a", 0xdc, 0xfffffffffffffffc) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000000100)='*\x00', 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r6, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)={0xd0, r7, 0x100, 0x70bd2a, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff]}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x10}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0xd0}, 0x1, 0x0, 0x0, 0x80}, 0x4004800) r8 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r9 = dup2(r8, r6) write$sndseq(r9, &(0x7f0000000040)=[{0x82, 0x6, 0x0, 0x0, @tick, {}, {}, @addr}], 0x1c) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) getpeername$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={0x0, 0x2}) [ 82.651877] REISERFS warning (device loop7): super-6502 reiserfs_getopt: unknown mount option "hash=rupasov" 2018/04/01 04:08:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xbe, "5035ba0095de02b8eead097c0ad4d8fd117be0aa20140666d8eec911caa67b5920601af1035f65eca17917ddbdac0dc5d8d08f30bf8da074866fe527d82fe0992b0501fe4daea7c9ca5da9c1e37a93d762a81990ba257e26fd13218f1022cc2bb06caef33f2ed759b5a03005edd2561e3b637332d70efe27476c41b7a41a0f9d17cb52db2be687a4050b2d24459693699bccac63c5d45f8189a7933420342fad6d1a39fd0cb40583df983d795325ca5d356fce80c5bb0394cfdb73f45aab"}, &(0x7f0000000180)=0xc6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0xf722, 0x1, [0x101]}, 0xa) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9205, 0x0) 2018/04/01 04:08:20 executing program 4: sync() r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r2, 0x0, 0x5, 0x4) fallocate(r3, 0x0, 0x0, 0xffff) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000400)=""/157) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r6 = dup2(r4, r5) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda86") epoll_wait(r1, &(0x7f00000003c0)=[{}, {}, {}], 0x3, 0x405) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000640)={0x0, 0x1000, "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"}, &(0x7f0000000240)=0x1008) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r7, @ANYBLOB="a100020007002100"], 0xc) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000004c0)=0x5, 0x4) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f00000001c0)={0x2, 0x0, [{}, {}]}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') getpeername$unix(r6, &(0x7f0000000340), &(0x7f0000000280)=0x6e) 2018/04/01 04:08:20 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x100, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@broadcast=0xffffffff, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = socket$inet6(0xa, 0x805, 0x0) bind$inet6(r1, &(0x7f00003bcfe4)={0xa, 0x4e20}, 0x1c) listen(r1, 0x1000) sendto$inet6(r1, &(0x7f0000000200)='-', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/01 04:08:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x70) 2018/04/01 04:08:20 executing program 6: r0 = socket$inet(0x2, 0x3, 0x6) ioctl(r0, 0x37, &(0x7f0000000040)="80d6d760377a") getsockopt$inet_mreqsrc(r0, 0x0, 0x23, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) 2018/04/01 04:08:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000000005b30d2e7c98046ac00000000002000002feac3fce5b4b51ef3192150e77f988e2e4c3fda6bc1e33a76c694860dc77cada67b3e3207826a04a4b9e09eb2cd0b42c242a26511d2049f0bdaa1071cd753a9c70d4a7de470d43950925f7d88ba5d98f4c1888bf5c794ff5e980ecb98148e586bab289d2db66da434d1cc7b9bf90e599caddd61d1057e2c701df5561f087d1f48f96a84f710da34af20371b037672d05255f6db6cfd918485084aab907615785e1ca5724666fcbe7fc212766c33e9210d7fe3982e72450af64792f598"]) 2018/04/01 04:08:21 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000340)='z', 0x1) dup2(r1, r1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) close(r0) 2018/04/01 04:08:21 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x1, &(0x7f0000000040)=@raw=[@generic={0x95, 0x0, 0x0, 0x3f}, @initr0={0x18}, @exit={0x95}], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f0000000280)=""/195}, 0x3a) r0 = syz_open_pts(0xffffffffffffffff, 0x2) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) 2018/04/01 04:08:21 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x10000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000000c0)={0x2, &(0x7f00000002c0)=[{}, {}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000100)=@sco={0x1f}, 0x80) 2018/04/01 04:08:21 executing program 7: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x2, 0x8, 0x5, 'queue0\x00', 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0xf) syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000), 0x4) syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x8, 0x400) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000340)={'filter\x00', 0x0, 0x4, 0x91, [], 0x6, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000740)=""/145}, &(0x7f0000000800)=0x78) unlink(&(0x7f0000000580)='./file0\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) seccomp(0x0, 0x1, &(0x7f0000000400)={0x0, &(0x7f00000003c0)}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000240)={0x2}, 0x18) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(r2, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x1) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0}, &(0x7f0000000a80)=0xc) getgroups(0x4, &(0x7f0000000ac0)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000840)='./file0\x00', 0x2, r5, r6, 0x400, 0x260, 0x40) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000980)=ANY=[@ANYRES32=0x0, @ANYBLOB="6300000036a72a603dedd9bc30e133c57d14b8d27508fc7126987d6407a8d5d93d2a2a572c870c2c2d22379d114a15b5c0185c99bb5040715a66bd8318cbc4a4341253fd44a0f2357e4b9817fcb7b0000000000400000000000000000000001375934eadba3d91ec3b74c33d8a15a0ec9c3364be0315738e8c9b3597575d2870a0ac1475aee4229dcc00e66576764edf0739c24d4f92348e134ed8a8ae71a42f6210f8737969e09b39b3dbb5ce03589c07c398f00000000000000000000000"], &(0x7f0000000100)=0x2) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r7, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x20, 0xad1c, 0x3ff}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x1ff, 0x4) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000640)={0x1f, {0x40, 0x2, 0x8, 0x400, 0x8000000000, 0x9}, 0x7fffffff}, 0xa) ioctl$LOOP_CTL_ADD(r4, 0x4c81, 0x0) 2018/04/01 04:08:21 executing program 4: ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'gretap0\x00', {0x2}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x2c2203) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000100)="902e0acb92906b1c6a00bb784dc3fb402a0b64a478e84696ca2d71a5b9586d492089bee7cae7a13b8f8b425390b49f10ee40f004a613ddb30fa8d7c9b1ad4d55af83e0b720be1c54be6f880272e5b98731a25fa14655963f48dee9ca64ac76dca3fe93a8b1413e704c28d811e63153901f9f9acba6c6be20e356a302911f890c4c74db163a51411892ac86ceb1eed4bcdea2") r1 = syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x80000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x4, 0x10000032, 0xffffffffffffffff, 0x3) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x5, &(0x7f0000000080)={@rand_addr, @multicast1}, &(0x7f0000000040)=0xc) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8a4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000600)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000380)={0xfffffffffffffffc, 0x1, 0x40, 'queue0\x00', 0x7f}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="94000000", @ANYRES16=r4, @ANYBLOB="000125bd7000fbdbdf2507000000080005000100010008000500a30d0000100001000c0007002000000006000000080004006a5b000058000100080005000100000014000300ac1414aa00000000000000000004000008000b00736970000c0007000800000020000000080002006f00000014000300ffffffff00000000000000000000000008000200ff000000"], 0x94}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) userfaultfd(0x800) 2018/04/01 04:08:21 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fstat(r0, &(0x7f0000000180)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10) r1 = dup(r0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000140)={0x2, 0x1d9, 0x1, 0xfff, 0x401, 0x7ff}) shutdown(r0, 0x0) 2018/04/01 04:08:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff, 0x120c03}, 0xc) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0xffffffffffffffff}, 0xc) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x3, &(0x7f0000000240)=[{&(0x7f0000000100)="827f", 0x2, 0x2}, {&(0x7f0000000140)="47b842a38b58086b035710a80f10e26dbad9c2a8a25a3c88", 0x18, 0x5}, {&(0x7f0000000180)="a5b50c6f4d469d6399bba115f7a784bfe9615433065ec72b6d579bb22ee6e30829972fb2d7ba384024aae8cc47149bb85d4c58cd61060400236dadd2f8436b7a677465caecd6f50fe29a51b435bc4919bc18d041bc33cece049ae35ae38df9c1a1ef441476b439e1467a419b657c52adf65eca99be025cba572c6f53769f62e6e3ba", 0x82, 0x1}], 0x244400, &(0x7f00000002c0)={[{@file_umask={'file_umask', 0x3d, [0x36, 0x34, 0x32, 0x35, 0x32, 0x33]}, 0x2c}]}) 2018/04/01 04:08:21 executing program 2: getsockname$packet(0xffffffffffffffff, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101800, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) [ 83.767528] sctp: [Deprecated]: syz-executor4 (pid 8596) Use of struct sctp_assoc_value in delayed_ack socket option. [ 83.767528] Use struct sctp_sack_info instead 2018/04/01 04:08:21 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x19, 0x0, 0x0) 2018/04/01 04:08:21 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) socket$inet(0x10, 0x20b, 0x7) [ 83.884185] sctp: [Deprecated]: syz-executor4 (pid 8596) Use of struct sctp_assoc_value in delayed_ack socket option. [ 83.884185] Use struct sctp_sack_info instead 2018/04/01 04:08:21 executing program 5: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={"62726f75746500000000000000000000020000000000000000008000", 0x0, 0x3, 0x8b, [], 0x2fd, &(0x7f0000002d40), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c80)={0x0}, &(0x7f0000002cc0)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000002d00)=r2) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newneigh={0x24, 0x1c, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x24}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002b40)) sendto$ipx(r1, &(0x7f0000000400)="7fdb6101d7ab0df452a3f77ba8f42020751ffa67db1b1215d6", 0x19, 0x40, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002c40)={0xffffffffffffffff, 0xffffffffffffffff}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) connect$rds(r1, &(0x7f0000002d40)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002600)=""/217, 0xd9}], 0x1, &(0x7f0000002700)=ANY=[@ANYBLOB="58000007e6ffff008000008f070000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0180000000000000"]], 0x17, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r8, 0x6, 0x1d, &(0x7f0000002d80)=""/122, &(0x7f0000002e00)=0x7a) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r7, &(0x7f0000002e40)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000002bc0)={&(0x7f0000000440)=ANY=[@ANYBLOB="14000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000800}, 0x40) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r7, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0xfff}, 0x1e1) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000002e80)=@buf={0x40, &(0x7f0000002c00)="64f23938f139a5152f00b9acb00f9f29aee501fa0f2cc79cbfca932fab65ab53cbeb6bdb4b739760fa0da1f7a81ae554a83d2344283944a9fdb2d92c1f2a1b53"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) 2018/04/01 04:08:21 executing program 2: r0 = perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x8280, 0x1}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x0, 0x400000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @rand_addr=0x4}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xe}}}, 0x20, 0x8, 0x8000, 0x0, 0x10}, 0x98) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x20, 0x2, 0x4, 0x0, 0x0, 0x0, 0x5ab056831d2ceb9, 0x3, 0x0, 0x0, 0x0, 0xffffffff, 0x80, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x7, 0x4, 0x6, 0x8, 0x800, 0x20, 0x1f, 0x0, 0x7, 0x0, 0x81, 0x5d9, 0x8, 0x4, 0x0, 0x80000001, 0x1, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0xbd, 0x9}, 0x8000, 0x2, 0x80000000000000, 0x0, 0xeb3, 0x8, 0x9}, r1, 0x7, 0xffffffffffffffff, 0xa) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x748, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) write$cgroup_pid(r3, &(0x7f00000012c0)=ANY=[], 0xffffff4b) read(r1, &(0x7f0000000200)=""/170, 0xaa) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r2, 0x8}, 0x8) r4 = userfaultfd(0x800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) sched_setscheduler(0x0, 0x1, &(0x7f00000005c0)=0x40) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000140)) read(r4, &(0x7f0000000300)=""/100, 0x64) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc020660b, &(0x7f00000001c0)) ioctl$TCXONC(r1, 0x540a, 0x3f) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r5 = semget$private(0x0, 0x1, 0x130) getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) getgroups(0x4, &(0x7f0000000580)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r8 = getegid() getresgid(&(0x7f0000000600)=0x0, &(0x7f0000000640), &(0x7f0000000680)) setgroups(0x4, &(0x7f00000006c0)=[r6, r7, r8, r9]) semctl$IPC_RMID(r5, 0x0, 0x0) 2018/04/01 04:08:21 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x6, 0x2000) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/01 04:08:21 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000001d80)={&(0x7f0000001a40)=@nfc_llcp={0x27, 0x0, 0x0, 0x1, 0x0, 0x0, "17cbccbb67e71a4002f87559beaee543c2f2a596955b205fdad5b338af557b2ffaa7d43c6b42c02e8035355750c475d61fcce9368bb514414258001c763522"}, 0x60, &(0x7f0000001c40), 0x0, &(0x7f0000001c80)}, 0x0) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000, 0x7, &(0x7f0000ffa000/0x3000)=nil) r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x4478, 0x1017fc) recvfrom(r0, &(0x7f0000000600)=""/159, 0x9f, 0x0, 0x0, 0x308) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0xca, {{0xa, 0x4e24, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x98}}}, 0x88) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001a40)={&(0x7f00000019c0)='./file0\x00'}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x100000001}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[], &(0x7f0000000380)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="3fa2f462948b6f39bbec6e531f8c46bebd3c3aad865bad8f55a28237ea5ae1b76ad081089d8b02b5c2c78c40f20398afa1ac6d2937fc0aada5920bfb1ebf8986cc39b40d53cebb75d8d86d3a4c5df68582ad82556c4193cbd4b57a0f66a7df5bce7222462273dfa4c911112628786c76ae97b0ff638e39c1244308c3abfe05331af8f9c130bca14f6460866a964bc379eac6e34a8a0fd675ee350659e56c51844dad780b893d9e0e3d4129728cd64f7b4f2e521b7cb1943e30155d321957d3accca022ae5b453fa3108666c9c32f05fbe52341b0e41f43d11eaa1df1ac36e82e340e502f9b32821bb1ab504f134f0ea4b7418c9715bad41d") 2018/04/01 04:08:21 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x20000000000a8) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') rmdir(&(0x7f0000000000)='./file0/control\x00') 2018/04/01 04:08:21 executing program 1: r0 = socket(0x203, 0x80007, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x7f, 0x9, 0x4, 0x8, 0x7, 0xc6bc, 0x0, 0x1, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x100000001}, &(0x7f0000000100)=0x8) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000140)=@req={0xa6, 0x7, 0x1f, 0xffff}, 0x10) 2018/04/01 04:08:21 executing program 4: ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'gretap0\x00', {0x2}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x2c2203) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000100)="902e0acb92906b1c6a00bb784dc3fb402a0b64a478e84696ca2d71a5b9586d492089bee7cae7a13b8f8b425390b49f10ee40f004a613ddb30fa8d7c9b1ad4d55af83e0b720be1c54be6f880272e5b98731a25fa14655963f48dee9ca64ac76dca3fe93a8b1413e704c28d811e63153901f9f9acba6c6be20e356a302911f890c4c74db163a51411892ac86ceb1eed4bcdea2") r1 = syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x80000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x4, 0x10000032, 0xffffffffffffffff, 0x3) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x5, &(0x7f0000000080)={@rand_addr, @multicast1}, &(0x7f0000000040)=0xc) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8a4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000600)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000380)={0xfffffffffffffffc, 0x1, 0x40, 'queue0\x00', 0x7f}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="94000000", @ANYRES16=r4, @ANYBLOB="000125bd7000fbdbdf2507000000080005000100010008000500a30d0000100001000c0007002000000006000000080004006a5b000058000100080005000100000014000300ac1414aa00000000000000000004000008000b00736970000c0007000800000020000000080002006f00000014000300ffffffff00000000000000000000000008000200ff000000"], 0x94}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) userfaultfd(0x800) 2018/04/01 04:08:21 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"d202b999cf85e1ffffffff87f301e710", 0x102}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000000c0)) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000240)) 2018/04/01 04:08:21 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"776c616e300000020084000000000899", &(0x7f0000000180)=ANY=[@ANYBLOB="11000000000000000000000000000000000000000000000005000000000000000000000023e649d0b3e80b2b4d7b450a7467859871d9728683cb9ec5ea0bc8981a0d71ad"]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x100c2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000100)={0x1f}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23}], 0x20) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0xff, 0x4) [ 84.044264] device lo left promiscuous mode [ 84.062387] sctp: [Deprecated]: syz-executor4 (pid 8644) Use of struct sctp_assoc_value in delayed_ack socket option. [ 84.062387] Use struct sctp_sack_info instead [ 84.070707] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 84.109261] bond0: Enslaving lo as an active interface with an up link [ 84.116228] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 2018/04/01 04:08:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000ac0)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000005c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xfaf}, {}, {0x4}, {}, {}, {}, {0x0, 0x0, 0x3}, {}, {}, {0x2, 0x9, 0x4, [], 0x7ff}, {}, {}, {}, {}, {0x0, 0x4, 0x5}, {}, {}, {0x0, 0x0, 0x0, [], 0x7bf}, {}, {}, {}, {}, {0x3, 0x0, 0x3}]}) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000080)=""/57) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x52fe, 0x40000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r1, 0x6, 0x6e, r3}) 2018/04/01 04:08:22 executing program 3: r0 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="fb", 0x1, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) r1 = geteuid() getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) keyctl$chown(0x4, r0, r1, r2) 2018/04/01 04:08:22 executing program 7: syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) 2018/04/01 04:08:22 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="220300000012fddbdf2501000000081e02ed0002000000040005000800040001000000080002000200000008000400010000"], 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000004000), &(0x7f0000000000)=0x4) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000001c0)=""/85) 2018/04/01 04:08:22 executing program 4: ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'gretap0\x00', {0x2}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x2c2203) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000100)="902e0acb92906b1c6a00bb784dc3fb402a0b64a478e84696ca2d71a5b9586d492089bee7cae7a13b8f8b425390b49f10ee40f004a613ddb30fa8d7c9b1ad4d55af83e0b720be1c54be6f880272e5b98731a25fa14655963f48dee9ca64ac76dca3fe93a8b1413e704c28d811e63153901f9f9acba6c6be20e356a302911f890c4c74db163a51411892ac86ceb1eed4bcdea2") r1 = syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x80000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x4, 0x10000032, 0xffffffffffffffff, 0x3) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x5, &(0x7f0000000080)={@rand_addr, @multicast1}, &(0x7f0000000040)=0xc) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8a4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000600)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000380)={0xfffffffffffffffc, 0x1, 0x40, 'queue0\x00', 0x7f}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="94000000", @ANYRES16=r4, @ANYBLOB="000125bd7000fbdbdf2507000000080005000100010008000500a30d0000100001000c0007002000000006000000080004006a5b000058000100080005000100000014000300ac1414aa00000000000000000004000008000b00736970000c0007000800000020000000080002006f00000014000300ffffffff00000000000000000000000008000200ff000000"], 0x94}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) userfaultfd(0x800) 2018/04/01 04:08:22 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x20) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x5e015504) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, r0, 0x0) mremap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000008000/0x1000)=nil) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x400000, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x3, 0x0, 0x10001, 0x100}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000000c0)={0x5, r1}) 2018/04/01 04:08:22 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x1, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x16, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfffffe97) r1 = mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2000000, 0x4111, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1}) 2018/04/01 04:08:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="e259d0f58878a96fc6", 0x9, 0x1ff}], 0x1, &(0x7f0000000140)={[{@check_relaxed='check=relaxed', 0x2c}, {@check_normal='check=normal', 0x2c}, {@discard='discard', 0x2c}, {@nocase='nocase', 0x2c}, {@check_strict='check=strict', 0x2c}, {@umask={'umask', 0x3d, [0x32, 0x34, 0x32, 0x37, 0x31, 0x30, 0x33, 0x35, 0x34]}, 0x2c}]}) 2018/04/01 04:08:23 executing program 0: r0 = socket(0x9, 0x4, 0x6e35) syncfs(r0) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') syz_open_procfs(0x0, &(0x7f0000561000)='net/raw6\x00') sendfile(r1, r1, &(0x7f0000929000)=0x2000003, 0x400) 2018/04/01 04:08:23 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000100)=""/206, &(0x7f0000000040)=0xce) close(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={0x0, 0x0, 0xffffffffffffff9c}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6(0xa, 0xe, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000380)=0x5, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x2, 0x0, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000280)=ANY=[@ANYBLOB="b93d8a0facec89955d8f9617926b089375e892050565876e60fbf2fa8ac9b58743d0516b96e92e89df6084344d4852652ff6c1ce95d70b2da2c88a33bab7cb0bdc6df6221ece384b1d93aafa124b9256f73f93581b5e1401c5889e18355f02f2de5c49ef9b929fbf613e471b745a9e9a81f2edf09cba449be0a4fee2180d"]}, 0xf6) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) socketpair(0x10, 0x5, 0x80000000, &(0x7f0000000780)={0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000000600)={0xf1, 0x40000040009, 0x800000008000, 0x41, &(0x7f00000007c0)=""/188, 0x44, &(0x7f0000000880)=""/176, 0xc2, &(0x7f0000000a80)=""/194}) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @random="7c2e1626459d"}, 0xffffffffffffff54) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00') setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x80800) 2018/04/01 04:08:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f0000003a40)="0b1019b4d4193493b38f5b9b33a6300f16c3d106801bb0a651f4a9653db094cd", 0x20}], 0x1, &(0x7f0000000740)}, 0x0) [ 85.263801] sctp: [Deprecated]: syz-executor4 (pid 8684) Use of struct sctp_assoc_value in delayed_ack socket option. [ 85.263801] Use struct sctp_sack_info instead 2018/04/01 04:08:23 executing program 3: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = gettid() capset(&(0x7f00000000c0)={0x20071026, r0}, &(0x7f0000000100)={0x2, 0x7, 0x0, 0x8, 0x578e, 0x6}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000ac0)=""/4096, 0x3f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/01 04:08:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in, @in=@multicast2}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0x0) [ 85.346301] FAT-fs (loop2): bogus number of reserved sectors [ 85.352293] FAT-fs (loop2): Can't find a valid FAT filesystem [ 85.358794] device bridge0 entered promiscuous mode [ 85.405531] device bridge0 left promiscuous mode 2018/04/01 04:08:23 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @empty]}, 0x18) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000000)={@local, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0x18}, @loopback=0x7f000001, r1}, 0xc) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/01 04:08:23 executing program 0: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xf, 0x2, &(0x7f0000000100)=@raw=[@call={0x85, 0x0, 0x0, 0x2f}], &(0x7f0000000140)='GPL\x00', 0x6, 0x41, &(0x7f0000000180)=""/65, 0x41000, 0x1, [], r0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x1, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0x0, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0x2000000004, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffff) 2018/04/01 04:08:23 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) r2 = dup2(r1, r0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000040)={0x3e, @loopback=0x7f000001, 0x4e21, 0x1f, 'sed\x00', 0x5, 0x1, 0x18}, 0x2c) 2018/04/01 04:08:23 executing program 3: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = gettid() capset(&(0x7f00000000c0)={0x20071026, r0}, &(0x7f0000000100)={0x2, 0x7, 0x0, 0x8, 0x578e, 0x6}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000ac0)=""/4096, 0x3f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/01 04:08:23 executing program 4: ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={'gretap0\x00', {0x2}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x2c2203) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000100)="902e0acb92906b1c6a00bb784dc3fb402a0b64a478e84696ca2d71a5b9586d492089bee7cae7a13b8f8b425390b49f10ee40f004a613ddb30fa8d7c9b1ad4d55af83e0b720be1c54be6f880272e5b98731a25fa14655963f48dee9ca64ac76dca3fe93a8b1413e704c28d811e63153901f9f9acba6c6be20e356a302911f890c4c74db163a51411892ac86ceb1eed4bcdea2") r1 = syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x80000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x4, 0x10000032, 0xffffffffffffffff, 0x3) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x5, &(0x7f0000000080)={@rand_addr, @multicast1}, &(0x7f0000000040)=0xc) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8a4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000600)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000380)={0xfffffffffffffffc, 0x1, 0x40, 'queue0\x00', 0x7f}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="94000000", @ANYRES16=r4, @ANYBLOB="000125bd7000fbdbdf2507000000080005000100010008000500a30d0000100001000c0007002000000006000000080004006a5b000058000100080005000100000014000300ac1414aa00000000000000000004000008000b00736970000c0007000800000020000000080002006f00000014000300ffffffff00000000000000000000000008000200ff000000"], 0x94}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) userfaultfd(0x800) [ 85.525706] device bridge0 entered promiscuous mode [ 85.587933] device bridge0 left promiscuous mode [ 85.605697] sctp: [Deprecated]: syz-executor4 (pid 8740) Use of struct sctp_assoc_value in delayed_ack socket option. [ 85.605697] Use struct sctp_sack_info instead 2018/04/01 04:08:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_cache\x00') accept$inet(r0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000184b6832075d576fd9a5bfd36ce05f4700c8fdc5e307f42b442d25f200fa00ffffffee000000cf6f7a1f996e08f08f7e17f625af3a72e698d918e9529f27ef0b97d9b2bb69ce7e4509027e7600cfa282e367b5547dc958261e0b19b4c1dfbad850811d1a365274ee7275ad04dc5418", @ANYPTR=&(0x7f0000001000)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="800000000000ffe2", @ANYRES32=r2, @ANYBLOB="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"], 0x110) 2018/04/01 04:08:23 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x87, 0x14}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000849f3303342ac2bdd5"], &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0x4d4, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/01 04:08:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x10, &(0x7f0000000440), 0x0, &(0x7f0000005100)=""/93, 0x5d}, 0x0) dup3(r1, r0, 0x0) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="e9", 0x1}], 0x1, &(0x7f0000000180)}, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x204000, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)="6e65742f69703621c4775816ec51966500") accept$ipx(r3, &(0x7f0000000300), &(0x7f0000000340)=0x65d1d0820fa4f25b) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") getsockopt$inet_udp_int(r4, 0x11, 0x1, &(0x7f00000002c0), &(0x7f0000000340)=0x4) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDMKTONE(r4, 0x4b30, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) chroot(&(0x7f0000000280)='./file0\x00') r5 = socket$inet(0x2, 0x8000000003, 0x7) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r5, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ocfs2\x00', 0x0, &(0x7f0000000240)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f}, 0x8) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f00000000c0)={0xbd, @empty, 0x0, 0x0, 'lblcr\x00', 0x10, 0x0, 0x3b}, 0x2c) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x42d8, 0x2}, &(0x7f0000000100)=0x98) 2018/04/01 04:08:23 executing program 6: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r4) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000000)=0x200000004) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001300)=""/81, &(0x7f0000001380)=""/21, &(0x7f00000013c0)=""/143}) pread64(r3, &(0x7f00000014c0)=""/4096, 0x1000, 0x0) write$vnet(r3, &(0x7f00000010c0)={0x1, {&(0x7f0000000040), 0x0, &(0x7f0000001180)=""/162, 0x0, 0x2}}, 0x68) setreuid(0x0, r2) r5 = inotify_init1(0x0) fcntl$setown(r5, 0x8, 0xffffffffffffffff) ptrace$peekuser(0x3, r1, 0x5) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) socket$vsock_stream(0x28, 0x1, 0x0) add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="64e2ac15c6aab872075a6392705ee2d9ccd29b0c9b87f7443e8879b1221232c9ca89b1a0bbb510846a7906000000366852f3633a246c801fd939bcd0472b95db041dc47682c7461ff6a0e210f4ceac1264afd613cc09ae6b2042b3a3efdfebe828980292c3a6529c5ab6906e0516b682013d1a0eaa626fc989d54b21a27ad624ad1dbdbc444b7e06d88bffe1edda7560c0bc722d9b16c0fd96e358b7ce30", 0x9e, 0xfffffffffffffffb) r6 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r6, &(0x7f0000e95000)=[{}, {}], 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r6, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$sndseq(r6, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) r7 = socket(0x0, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r7, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) r8 = semget(0x2, 0x2, 0x2c) semop(r8, &(0x7f0000000040)=[{0x2, 0x7, 0xdf4c5ba7d0d467e5}], 0x1) 2018/04/01 04:08:23 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x1, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f0000000580)=@nfc={0x27}, 0x80, &(0x7f00000017c0)}, 0x4000) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000000000)) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x20) accept4$alg(r0, 0x0, 0x0, 0x0) 2018/04/01 04:08:23 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x91, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r1}) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000005580)={'bcsh0\x00'}) getsockname$packet(r2, &(0x7f00000055c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005600)=0x14) sendmsg$nl_xfrm(r2, &(0x7f0000005780)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000005740)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f40000001900200029bd7000fbdbdf25ac1414aa000000000000000000000000fe8000000000000000000000000000aa000700000e2400030a0020a03c000000071ec2122da50cc742cca805aa0cb9edcaba6387ea0e25a2500b9d01217ee05f01446e54fe9d03f8714f011c9dc5be3c6bde5fe4d9616924a91af8a893ffcdc4fc53b290eb63129ae7b0142cde668dfb3b4b5e4feb293fefb6dc00e356831b7e348a0770d23dafc74f1fb4333f42b96148a2fe935a7e3da62823b22709097fac887b8bef1eef7bd0ad38e70e4d39ddd4b7979f", @ANYBLOB="db010000000000000000000000000000ff7f00000000000034ffffffffffffff05000000000000000800000000000000060000000000000002000000000000000400000000000000b90700000000000000080000000000000600000000000000a400000000000000030001030000000010000a0026bd700027bd7000000000000c001c00"], 0x2}, 0x1, 0x0, 0x0, 0x4008811}, 0x4000000) keyctl$clear(0x7, r3) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) connect$inet6(r4, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000000200)=""/16, &(0x7f0000000440)=0x10) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000540)='sit0\x00', 0x10) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/01 04:08:23 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) r2 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000240)={{0x4, 0x3, 0x0, 0x3, "9d4117ae732d80b5b66516e824645ca2ceb4c3303425a24a18c3743d2694936fbd86640d08680d3c11cdb949", 0x80e}, 0x0, 0x0, 0x600000000, r2, 0x5, 0x4, "bbbbfeb3109cf105754ce125b9bb0f99eb9e855e14bccc7d855a3bf07bd7c462954326ba4f9e7e2b954120b64d8f71516aecf2333e300f8755ba95eee7bec9db", &(0x7f0000000200)='\x00', 0x1, [], [0x9c9, 0x81, 0x1, 0x2]}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000380)=""/62) prctl$setmm(0x23, 0x6, &(0x7f0000ff9000/0x4000)=nil) shutdown(r1, 0x1) recvmmsg(r0, &(0x7f0000005900)=[{{&(0x7f0000000f80)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/197, 0xc5}}, {{&(0x7f0000001400)=@ethernet={0x0, @random}, 0x80, &(0x7f00000057c0), 0x0, &(0x7f0000005800)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000005a00)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x7f, 0x0, 0x100000001, 0xffffffffffff2a19}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r3, 0x6e, "deeba00ce9e206dc937b5f5e941af1e78a69b40cefeb377fe27b9a4444a523faacbcd286952a0b94a3b9dd394dd345ef7ea3e933ee24e630872791c109ac8e4b1861ef15401d85c6417a14a35895f0b50d56db688f3c44e02500ca17e78c6a690b2eb89c7abb82596452ab937bb9"}, &(0x7f00000001c0)=0x76) 2018/04/01 04:08:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000240)=0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@ioapic) 2018/04/01 04:08:23 executing program 7: socketpair(0xf, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x3ff}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x7}, 0x8) r3 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xca) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000280)=@req3={0x7fff, 0x81, 0x2, 0x40, 0x7, 0x5000000000000, 0x3f}, 0xfffffffffffffdf3) poll(&(0x7f0000000500)=[{r3, 0x40}, {r1, 0x2440}], 0x2, 0x6) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x80, 0x4) listen(r3, 0x4) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x102, 0x8, 0x4f78, 0x9, 0x100}, &(0x7f0000000080)=0x14) getsockopt$inet_buf(r3, 0x0, 0x4, &(0x7f0000000480)=""/57, &(0x7f00000004c0)=0x39) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r4, 0x6}, &(0x7f0000000100)=0x8) 2018/04/01 04:08:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000002000000000000"]) ioctl(r1, 0x8916, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r1, 0x800008936, &(0x7f0000000000)) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000c80), 0xc) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendmsg$nl_netfilter(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4048004}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x4, 0xb, 0x400, 0x70bd28, 0x25dfdbff, {0x3, 0x0, 0x8}, [@typed={0x8, 0x2c, @ipv4=@rand_addr=0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x40044) read$eventfd(r2, &(0x7f00000000c0), 0x8) 2018/04/01 04:08:23 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f00000012c0)='/dev/loop#\x00', 0x10000000000, 0x1) r1 = memfd_create(&(0x7f0000000240)='\x00', 0x1) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000000), 0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x73}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) pwrite64(r2, &(0x7f0000001300)="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", 0x1022, 0xfffffffffffffffe) ioctl$LOOP_CLR_FD(r0, 0x4c01) msgget$private(0x0, 0x109) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x101, 0x18f) 2018/04/01 04:08:23 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000100)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf8500000000006309000010", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)) 2018/04/01 04:08:23 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xa0000, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'ip6gretap0\x00', 0x2000}) mbind(&(0x7f0000488000/0x2000)=nil, 0x2000, 0x4003, &(0x7f0000000140)=0x6, 0x73e, 0x6) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x21000005, 0x13, r1, 0x0) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/01 04:08:23 executing program 6: r0 = socket$inet(0x2, 0x14, 0x8000000000008) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f80)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x254) r1 = gettid() ioprio_get$pid(0x1, r1) 2018/04/01 04:08:23 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0xfffffffffffffff8, 0x7f}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc4ff0)=@req={0x3fc, 0x0, 0x3}, 0x7f) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x95, 0x100) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00000000c0)) r3 = dup3(r1, r0, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000040)=@req3={0x7fffffff, 0x72f, 0x2, 0x200, 0xfffffffffffffffe, 0x782, 0xb3a}, 0x1c) 2018/04/01 04:08:23 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x4000000000002) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000fa6fe8)}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f0000000380)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)={0x1, 0xc, 0x1, 0xffffffffffffffff}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1, 0x13, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0xaa, 0xa0200) time(&(0x7f00000003c0)) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000340)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000580)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000280)={0xa13b, 0x7fff, 0x7, 0x80, &(0x7f00000000c0)=""/128, 0x4d, &(0x7f0000000140)=""/77, 0x98, &(0x7f00000001c0)=""/152}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000300)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x15}}, 0xc) io_setup(0x1, &(0x7f0000000440)=0x0) io_cancel(r5, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x3, 0x4, r1, &(0x7f0000000480)="ebd956a010c3676bdc9592a9250872229afd5dd0ece948dc1abb0070c82e5f661ccc589912291a6e59e4add21f262bba74cb8184414889d5c4c5f0fe7f6e799091dd124252112f6ae39b5e36e0c300a40214f39519238af59ec2c514b552a2e79391004291c8a3c8181df6c4736660", 0x6f, 0x1, 0x0, 0x1, r0}, &(0x7f0000000540)) syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0xc000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) 2018/04/01 04:08:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/119, 0x77}, {&(0x7f0000000480)=""/50, 0x32}], 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/01 04:08:23 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000), 0x0, 0x1) poll(&(0x7f0000000080)=[{r0}, {r0, 0x4000}], 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xb6, 0x40) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5, 0x408080) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000140)={0x2, r2}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x20) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040)=0x80000001, 0x4) 2018/04/01 04:08:24 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x8000, 0x0, 0x10000, 0xfffffffffffffe00}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x7, r1, 0x10002}) r2 = bpf$MAP_CREATE(0x0, &(0x7f000092efe4)={0xf, 0x4, 0x4}, 0xfffffffffffffe48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r2, &(0x7f0000000000), &(0x7f0000000080)=""/78}, 0x18) 2018/04/01 04:08:24 executing program 1: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x1000000000017, &(0x7f00007e1ffc)=0x110000037, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0x200000017, &(0x7f0000000000), 0xffffffffffffff1d) 2018/04/01 04:08:24 executing program 4: gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)) r0 = getpgid(0x0) r1 = add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="813b5469d7", 0x5, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000300)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="6e1bd7a0ab79cef98b69297225445b3339b1950000002000a22687e983cfcd71a96a4156971ca3e31b70338e0ecd5aec0c83b71d", 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000002c0)) gettid() r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x8000, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000400)) sched_setattr(r0, &(0x7f00000006c0)={0x30, 0x7, 0x1, 0x27f4, 0x5, 0x5fa, 0x6, 0x81}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000380)=0x0) r5 = syz_open_procfs(r4, &(0x7f00000003c0)="6e1bd7a0ab79cef98b69297225445b3339b1950000002000a22687e983cfcd71a96a4156971ca3e31b70338e0ecd5aec0c83b71d") ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000540)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x307, @random="39e14353c940"}, 0x24, {0x2, 0x4e24, @multicast1=0xe0000001}, 'bcsh0\x00'}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00000005c0)={0x0, 0x3}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000640)={r6, 0x9}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r7, 0xffff}, 0x8) eventfd2(0x3ff, 0x80001) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000000)="5b253b7f9b1f27413c19b4b91702c3cb5ca239e97cbb54024fc41c07f6a539a5defe4756764594d4db13a188ce8c1a091e9e44003fb479bf3b5202beda6e6d5973da6698ed7b518717b60811a868d5b4ba5e5ff1abfbfd95c6dc288cf90dc2a7478421bf23d702ce60b90637246510fefdd4376673843ebb849e76f697218ead5b67956f770799fe861be87a1e8b07918c80cd6184767283f4", 0x99) writev(r5, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) 2018/04/01 04:08:24 executing program 6: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x6, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x394}}, 0x8, 0xfffffffffffffff7, 0x1, 0x2, 0x2}, &(0x7f0000000300)=0x98) clone(0x22000, &(0x7f0000000580)="fb97e2a4a1a43a6e37b24524515b2f7659dbc97884db8a868e0de76dbb41ab4610637433e505be5c63f6791218d63f45cb6928887388b226ff8604b505c0d4bb182ad37e4b807b265f347108261456f9c20935bc4b378cd3acb7aca2f608b77bd235f673c046811029051767a0f0ad04bf20e2dfeedafab5772b1b0e46a21b74fadc8d0c6f1ab40ccc76c0fe0b91959ff19c3be5b9e1903d85a9fd40", &(0x7f0000000040), &(0x7f0000000180), &(0x7f0000000640)="94f3722ad79bc0930fe0297d07958f2fa8801fa251b83a23cb74ffe8087f376d477e40cd947a4ffccfd6e4392b857939fc4d40a02d4ad3967ee0c717a40ad05b527b7c8bbbec18f4ed0c394c4b214f44457e2130e653147039b5fbaf70b4ba949129a303ed210b0290c8582f6eb980c3f2f4d8dc9ec7fd9a7588364d779e8cf77cf367760888dbe7261ed146eecfd2172ee21e9771dd55e291a284a8efdc9fedd7fb35ebe5094a4467156c3bb76f9277cdf9a7b737919705754d8a6ffe6f2163aa9423c7b45ff3d442cbc0b6528f75e1d9ad8f820acbed0de0668ae66118f8b047") setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r2, 0x80}, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000540)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) tgkill(r3, r4, 0x20) write(r1, &(0x7f00000001c0)='0x2', 0x3) 2018/04/01 04:08:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0x4, 0x4, 0xfffffffffffff001}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) 2018/04/01 04:08:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x3a4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)) 2018/04/01 04:08:24 executing program 7: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x800) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000680)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000840)={0xb, 0x1000, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100", 0x1}) r2 = socket$can_raw(0x1d, 0x3, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000010c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000001380)={0x8000, 0x4, 0x9, 0x6, &(0x7f0000001280)=[{}, {}, {}, {}]}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000001040)='/dev/snd/midiC#D#\x00', 0x5, 0x0) ioctl$int_in(r3, 0x5424, &(0x7f00000011c0)=0xfffffffffffffff9) ioctl$TCGETS(r4, 0x5401, &(0x7f0000001080)) write(r2, &(0x7f0000001640)="66942a9b2792c208e54a5c6df96341c73c141a88699ec2e239170d5748d906c4596a4c3922cdd8bdb876184927563b1a169dd2c308d92979118bd8d53a2d523e604c79b02211117e01129177051d0b17", 0x50) lsetxattr(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)=@random={'user.', '\x00'}, &(0x7f0000001180)='/dev/rtc\x00', 0x9, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000001240)={0x0, 0x5, 0x9, 0x3, "2cd0866bb6b2ffc97580d9ec083bb29d8d6bb68eaf8a73c7dc627387427ee36d650198c310082e9bb93492ac", 0xd0eb}) r5 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r5, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r5, &(0x7f0000000040)="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", 0x1000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000001540)=""/57, &(0x7f0000001580)=0x39) close(r5) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001400)={{{@in6=@local, @in6=@loopback}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000001500)=0xe8) readv(r1, &(0x7f0000001200), 0x0) modify_ldt$read(0x0, &(0x7f0000001200)=""/19, 0x13) 2018/04/01 04:08:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000800)={{{@in=@remote}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xf79c3f67) sendmsg$nl_generic(r2, &(0x7f0000003000)={&(0x7f00000007c0)={0x10}, 0xc, &(0x7f0000002fc0)={&(0x7f00000031c0)=ANY=[@ANYBLOB="8c2300002b0000012bbd7000fddbdf250900000014000400ff01000000000000000000000000000104005e001800080014008c00ff020000000000000000000000000001dc009200930098d4609465798860f55326fee5a15b9e5077d3ece510767ed837d7aec6dc189bc9125a29f74793952de12d51bd3f51d8d36e9d1f5814282f3c6633c40c0e8680e8c0b58b16119fa55352"], 0x1}, 0x1, 0x0, 0x0, 0x20000000}, 0x200000c1) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000002e00)=""/234, &(0x7f0000000040)=0xffe7) listen(r0, 0x138e) syz_genetlink_get_family_id$ipvs(&(0x7f0000003080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000003180)={&(0x7f0000003040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000003140)={&(0x7f00000030c0)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0xb9, 0x5, 0xffffffffffffff00, 0x7, 0x5}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x1ff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x8001}, &(0x7f0000000480)=0xc) dup3(r0, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x5, 0x3}, 0x6, 0x1fc, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x4, 0x9, 0x4}) r3 = getpid() r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) openat$cgroup_type(r4, &(0x7f0000000280)='cgroup.type\x00', 0x2, 0x0) r5 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2}, r3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) recvmsg(r4, &(0x7f0000000700)={&(0x7f0000000500)=@ipx, 0x80, &(0x7f0000000640)=[{&(0x7f0000000580)=""/22, 0x16}, {&(0x7f00000005c0)=""/91, 0x5b}], 0x2, &(0x7f0000000680)=""/74, 0x4a, 0x2a6}, 0x40000000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000080)={'icmp\x00'}, &(0x7f0000000100)=0x265) r6 = epoll_create(0xab8) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000afa000)) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000140)=0x1, 0xffffffffffffff3a) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000300)=""/169, &(0x7f0000000400)=0xa9) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(0xffffffffffffffff, 0xc0405519, &(0x7f00000000c0)={0x5, 0x0, 0x100000000, 0x3, "1e44a719998e02af9313d2fb4ad9b070d51986318a377b653d8458c5b3e8602f187811c223b5adabb8ad1c3f", 0x2}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x10, 0x7, 0xba7}, &(0x7f00000001c0)=0x18) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r6, &(0x7f0000000240)={r6, r6, 0x2}) [ 86.838464] IPVS: length: 65511 != 24 2018/04/01 04:08:24 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f0000000000)="a41301ae", 0x4) 2018/04/01 04:08:24 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x3, 0x200) semtimedop(r0, &(0x7f0000000480)=[{0x3, 0x0, 0x1800}], 0x1, &(0x7f00000004c0)={0x0, 0x1c9c380}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xda, 0x240100) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000340)=""/69) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r3 = semget$private(0x0, 0x1, 0x290) semctl$GETZCNT(r3, 0x0, 0xf, &(0x7f00000000c0)=""/190) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r4, r2, 0x1}, 0x10) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000003c0)=""/142) [ 86.879718] IPVS: length: 65511 != 24 2018/04/01 04:08:24 executing program 5: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) fcntl$getown(r0, 0x9) r1 = dup(0xffffffffffffffff) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x2710}, 0x10) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x0, 0x0, 0x5}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x111002, 0x0) io_setup(0x1, &(0x7f0000000140)=0x0) io_destroy(r2) 2018/04/01 04:08:24 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x100000000002}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x200) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000200)={0x8, @time={0x0, 0x989680}, 0x0, {0x4, 0x1f}, 0x40, 0x0, 0x4}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000900}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000100)=0xc3f) syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0x0, 0x803) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000000040)) read(r4, &(0x7f0000000280)=""/100, 0x64) r6 = getpgid(0xffffffffffffffff) process_vm_readv(r6, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/124, 0x7c}, {&(0x7f00000005c0)=""/181, 0xb5}, {&(0x7f0000000680)=""/191, 0xbf}], 0x3, &(0x7f0000000800)=[{&(0x7f0000000740)=""/137, 0x89}], 0x1, 0x0) read(r0, &(0x7f0000000400)=""/100, 0x64) 2018/04/01 04:08:24 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = getpid() r3 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x3, 0x131280) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x100000001, 0x1000, 0x7, 0xd6, 0x0, 0x8, 0x81800, 0x1, 0x2, 0x400, 0x19d, 0x7, 0x1, 0x8, 0x6f82d8b6, 0x3, 0x8, 0x7fff, 0x20, 0x9, 0x81, 0x800, 0x7, 0x81, 0xf6, 0x8e, 0x5, 0x2, 0x7, 0x401, 0x6, 0x5, 0x1, 0x3, 0x3, 0x3, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000140), 0x4}, 0x4, 0x8, 0x3, 0x2, 0x0, 0x9, 0x7fffffff}, r2, 0x3, r3, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x220000) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000100)) r5 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000000280)=ANY=[@ANYBLOB="08000000000000000000000000000000000000c400000000000000000000000000e1ff000000000070023b8e11adc959e89b57a2546b0b646da0a0e5c9331e18c26f49dd88e038c541eb2575a591e34aeea2c40d209ca80d20e75ee80b5ecf720c9c39d2352c5f518943f652f559b0cdc252207458e02e3b9c7a0f4d6e95feed089c8859f53d6d4f86688e1b9b0e06e9dfc224a94ee2cf4dca81"]) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/01 04:08:24 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x8000) write$cgroup_int(r0, &(0x7f0000000040)={[0x39, 0x3f, 0x3a]}, 0x3) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000000c0)={0x1, 0x75}) accept$packet(r0, &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003900)=0x14) connect$can_bcm(r0, &(0x7f0000003940)={0x1d, r2}, 0x10) writev(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)="580000001400192300a11680040d8c560a0600000020e01d0d54acfffffffc01000004ca7f64643e8800050028635a0004fbf510419a0000ea00bc00165900ed5dfffff5002022000d0001000400510b7c0b1505d0ee4048", 0x58}], 0x1) 2018/04/01 04:08:24 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x5, &(0x7f0000000000)={@remote, @remote}, &(0x7f0000001380)=0x19) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/04/01 04:08:25 executing program 1: unshare(0x60000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'teql0\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000740)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000001f80)={'bond0\x00\x00\x00\x00\x00\x00@\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x836a, 0x67e, 0x7fffffff}, &(0x7f00000001c0)=0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f00000004c0)={0xfffffffffffffbff}, 0x4) close(r7) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) bind$nfc_llcp(r2, &(0x7f00000005c0)={0x27, 0x1, 0x1, 0x6, 0x2, 0x6, "f1d4bff35fd23bf27d5dde66339bb9067b7e277aaf7d535f903fce1e7e4657433d91bb47043aa0e731a7cef6b0f2ccd3fccc7ec07130f8210aa2cf9a2bfe02", 0x22}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r6, 0x6430) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/01 04:08:25 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = getpgrp(0x0) getpgid(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000000c0)=0x1) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x0, &(0x7f0000000100)) fchmod(r1, 0xe0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) 2018/04/01 04:08:25 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, 0x27, [0x1, 0x5, 0x3, 0x1, 0xe2, 0x3, 0x1, 0x3d]}, 0x5c) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000140)={0x1, 0x100000000, 0x2, 0x401}) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000022a000), 0x1) 2018/04/01 04:08:25 executing program 2: r0 = gettid() setpriority(0x1, r0, 0x0) gettid() 2018/04/01 04:08:25 executing program 7: r0 = socket$inet(0x15, 0x80005, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x8000) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000012000), 0x0, &(0x7f0000024fb8)=[{0x10, 0x114}], 0x10}, 0x0) 2018/04/01 04:08:25 executing program 6: mmap(&(0x7f0000157000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x400000000) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/04/01 04:08:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000100)='*#\x00', 0x3, 0xfffffffffffffffe) 2018/04/01 04:08:25 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x145002, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x24, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="a611f534c56b5b27d772b2994476ed6b38", 0x11) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000280)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000005d0000008c6606b1c6edcc7e69c05f5339e577006533959aa66a8d71d2664fc5adf63ccc6c157dfbf98500a26f7c1b4f32d04194337c25474104ceb18f69b737a1970c0b0a086266216e3d793991735ccb347c1fcbd03355acc1537c44eaf7cf875023199e5195992a0646d274d579b506de964ab7d8e8"], &(0x7f0000000080)=0x81) 2018/04/01 04:08:25 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x10000, 0x9, 0x5, 0x5, 0x8001, 0x7fff}) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x400}) r1 = getpid() read(r0, &(0x7f0000000100)=""/117, 0x75) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/snmp\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xcf7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e22}}, 0x89, 0x9}, 0x90) [ 87.889514] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 04:08:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000280)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0xb8, r1, 0x0, 0x70bd29, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x42}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x48}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x57}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6d}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3cf9}]}, 0xb8}, 0x1, 0x0, 0x0, 0x20000000}, 0x8004) 2018/04/01 04:08:25 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x13fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/01 04:08:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8918, &(0x7f0000000000)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) 2018/04/01 04:08:25 executing program 4: clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000100)={0x5}, 0x0, &(0x7f0000000180)={r0, r1+10000000}, 0x8) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="3a7472757300000005a03f000265783a0008", r2) r3 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x3a26, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000000200)={{0x3, 0x0, 0xff, 0xdc1, "e9d88a453e12d042b6de2d18a7ec560fcb77c7eaa8c5bfe30b019e482b6dcf64feb9f393ed9abf15a2de6428", 0x935}, 0xf2c, [0xbd, 0x0, 0x2, 0x4, 0x2, 0x8000, 0x2, 0x7, 0x400, 0x0, 0x9, 0x5, 0x4, 0xd641, 0x0, 0x5, 0x1, 0x4, 0xa9a4, 0xae9, 0x0, 0x1, 0xff, 0x13de6900, 0x6, 0x8, 0x8000, 0x81, 0x6, 0x9, 0x1, 0x711, 0x6, 0x100000000, 0x0, 0x32c528a1, 0x5, 0x2, 0x76da63e8, 0xfffffffffffffffa, 0x1ff, 0x795140eb, 0x0, 0x8, 0x20, 0xb74, 0x1f, 0x45, 0x401, 0x9, 0x7, 0x800, 0x7, 0x7fff, 0xffff, 0x4, 0x0, 0x100000001, 0x0, 0x8000, 0x2, 0x6, 0x328, 0xee5, 0x4, 0x3, 0x8001, 0x4, 0x2ed80000000, 0x8, 0x9f46, 0x100, 0x6, 0x80000000, 0x1, 0x5, 0xfffffffffffffffc, 0x7f, 0x9, 0x7fff, 0x8, 0x5, 0x10000, 0x3, 0x3, 0x2, 0x8, 0x8, 0x9, 0x1, 0xffffffff, 0x2, 0x9, 0x3, 0x1, 0x80000000, 0x40, 0x8, 0x5, 0x1f, 0xffffffffffffffb4, 0x1e, 0x7, 0x0, 0x0, 0x3, 0x55d, 0x80, 0x6, 0x5, 0xdf0, 0xcbd, 0x20, 0x3f, 0x1000, 0x3, 0xa9dc, 0x7, 0xf5cf, 0xfffffffffffffffe, 0x1, 0x2, 0x10737e0b, 0xaf, 0x7, 0xe05, 0x3, 0x3b3bc4f4]}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000700)={0x100000000, 0x0, 0x10001, 0x400000000000}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000740)={r4, 0x7fffffff}) 2018/04/01 04:08:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="6a9400000000000000000000"]) 2018/04/01 04:08:25 executing program 6: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000009c0)=ANY=[], 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000740)="ed8465d2d5ea71", 0x7) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@local, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000640), 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[{}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000440)) ptrace$setregs(0xf, r1, 0x9, &(0x7f0000000680)="b329984475ccb77eb618c490af64a27e25fa13e59c9d5ba465c7e8e93ae0d154a97781487c") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000580)={0x8, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=""/71}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000009c0)=@assoc_value={0x0, 0x101}, &(0x7f0000000700)=0x8) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000940)={0x6, &(0x7f0000000900)=[{0x3f, 0xa0}, {0x7fffffff, 0xffffffffffff2bef}, {0x4, 0x20}, {0x1924000, 0x6}, {0xffffffffffff0000}, {0x1, 0x1}]}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2}, 0x8) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000340)={'filter\x00'}, &(0x7f0000000080)=0x78) r3 = openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0xd7, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x84) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000540)) fcntl$setsig(r3, 0xa, 0x29) ustat(0x8, &(0x7f00000007c0)) listxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/57, 0x39) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000980), 0x4) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/04/01 04:08:25 executing program 5: syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0xa40, 0xfffffffffffffe7a, 0x100, 0xd691}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) r4 = socket$inet6(0xa, 0x0, 0x0) timer_create(0x7, &(0x7f0000000400)={0x0, 0x35, 0x6, @thr={&(0x7f00000002c0)="3ac5c486460164999320ce70af95be1251ddb77c1bb431d42102d780ac1e17c6b905ef320b3cf6f5606471afd2a72733e117126375d9bcea8d9d7ebcd6d7c8f20c163369ff3410110dc14a6ab7b3aafabbc382d2a85b1935acd5ff0509d960778206a93ef781cf59c4aa9f92dbc5525c406795ef2b4283dbc2692a557dad828448f16ff674dbf134d7143bd38b40", &(0x7f0000000380)="4f97f66e285a59f6833c8cb10e2dfadc928d78ae24cbec5bc6a5b818de529ec2b49ff3d6c21fb55172982df9d424a03e44c7cd813d6e419107f2c2f6adb977d5d7c39398f41ecc3016197590988eef2792347892297ee7ea77a06c700b48"}}, &(0x7f0000000440)=0x0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000000680)='/dev/vcs#\x00', 0x2, 0x3fc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000005c0)={0x0, 0x8001}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000640)={r8, 0x7f, 0x4}, 0x10) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00000006c0)={0x0, 0x58}, 0x8) timer_settime(r5, 0x0, &(0x7f0000000500)={{0x0, 0x989680}, {r6, r7+10000000}}, &(0x7f0000000540)) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000080)="2bb9ea8b48310f3a5abf9ef3fe3c87c8b6257762d284df09210740fc06562df2b6cf6421feaa7812a07ba4e602fdc493b2aca584c6f8ac990fcbb3effdca20a789bf23", 0x43) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = socket(0x1e, 0x4, 0x0) getsockopt(r9, 0x10f, 0x84, &(0x7f0000003fb3), &(0x7f0000000000)=0xff5f) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000480)) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000001280)={0x0, 0x1c9c380}) munlockall() 2018/04/01 04:08:26 executing program 6: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x8) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000000440)=[{&(0x7f0000000380)}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) vmsplice(r0, &(0x7f0000001440)=[{&(0x7f0000001380)="11", 0x1}], 0x1, 0x0) 2018/04/01 04:08:26 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r1, 0x301, 0x70bd27, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5e}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000000040)=""/174) 2018/04/01 04:08:26 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000ff5)='/dev/vcsa#\x00', 0x3ff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000407ff6)='/dev/vcs#\x00', 0x4, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x77359400}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/cuse\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f00000001c0)={{0x34, 0x6, 0x7f, 0xd57b, "a509d24ffd47c26091ee3e0f1d82d3a6b7f1844ca72be2a80545a4c8e593c3c7e0a7cf5fb81f03c6f49367f8", 0x8001}, 0x7, [0x404, 0x17, 0x9, 0x2, 0x101, 0x5, 0x1, 0x4, 0x7, 0x0, 0x4, 0x5, 0x81, 0x80, 0x902f, 0x8, 0x8, 0x1, 0x3, 0x6, 0x3, 0x9, 0x7f, 0x0, 0x7, 0x40, 0x97, 0x6, 0xfff, 0x1, 0x8, 0xa0000000000000, 0x7ea, 0x5, 0x100000001, 0x3, 0x4d0, 0x8000, 0x1, 0x5, 0x8, 0x1, 0x3, 0x0, 0x20, 0x7dc, 0x80000000, 0x8, 0x6, 0x9, 0x0, 0x7f, 0x401, 0x10001, 0x3, 0x6, 0x8, 0xffff, 0x1f, 0xf11b, 0x4, 0x93, 0x101, 0xe2ff, 0x6, 0xfff, 0x8, 0x9, 0xffffffffffffffff, 0x200, 0x8000, 0x9, 0xfffffffffffffffd, 0x0, 0x488, 0x4, 0x3f, 0x7, 0x391, 0x0, 0x40, 0x5, 0x80000000, 0x7, 0x5, 0xffff, 0x3, 0x8001, 0xf840000000, 0x9, 0x5, 0x8, 0x2, 0x7fff, 0x4bc5, 0xfd6e, 0x1, 0x4, 0x4, 0x9, 0xaa4, 0x100000001, 0x101, 0x0, 0x2, 0x9, 0x7fff, 0x1, 0x7, 0x40, 0x8755, 0x0, 0x5, 0x3, 0x181, 0xffffffffffffff80, 0x7, 0x1, 0x7, 0x7, 0x9, 0x5, 0x173b, 0x80000001, 0x8, 0x4, 0x3, 0x20]}) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000080)="9d5258633ff65782570d3a45d999175506da8ae7b594e58d1764ade5277e67c61bc774cfcdc1187e5cfbe7b9c5f3aa733adf1606ab8f01a2b590db84489ef07f8f212e511c62bf7f2feba9f945c3c870128acb0e4eac1681cb3ab70605cbdd579ce1dbff194b42ea10b9052a85e1dda26884a73525bf8b01b8a56c7a166dd61737aaacbd6d400210284b7503", 0x8c) dup2(r3, r2) 2018/04/01 04:08:26 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='/\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000100)=0x800) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) 2018/04/01 04:08:26 executing program 1: r0 = socket$inet(0x10, 0x80002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4100, 0x40) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d8568080018e7d188738e", 0x24}], 0x1}, 0x0) 2018/04/01 04:08:26 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x8002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2}) ioctl$TUNSETTXFILTER(r0, 0x800454df, &(0x7f0000000180)=ANY=[@ANYBLOB]) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x264c, 0x2000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x200) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) sysfs$1(0x1, &(0x7f0000000140)="fc00") ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{0x6, 0x6, 0x80, 0x8000, "d968f8dd6cd6849ddcd3f883ee887e93f5be3d71a2ac7dd4625cb51b11d5147f9ec9cd113a4038b30813a474", 0x1}, 0x0, 0x0, 0x0, r2, 0x4, 0x81, "675ff57185232b5dcec91e6c65f34871012bd5d450ed54c1b398a5428f0e399b1eca5b8ae38f10bb03c0c2a68ad0481b5a87b6d1e5a85a015bce8db5f3a34b21", &(0x7f0000000100)='/dev/net/tun\x00', 0xd, [], [0x3ff, 0x3, 0x6, 0xb]}) 2018/04/01 04:08:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x10000, 0x0, 0x4000, 0x2000, &(0x7f0000014000/0x2000)=nil}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x7000, 0x2000, 0xf000], 0x2}) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000380)="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") ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 04:08:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000000)="0f23e3430f019d441785c066baf80cb840476388ef66bafc0c66edd21e8fc978c75b0644d881080000000f011c18b9800000c00f3235008000000f30660f3880560c6436400fa39500800000", 0x4c}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000007980)='environ\x00') setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) 2018/04/01 04:08:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000e3b000)={0x0, ""/230}, 0x412, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0bf6cf63af37e2a1a045c832519144bc64131f9ee177bca0c103bc493eedebafa29942422bbd8a0f75fec5d29cdc2c16c6f6534ad36a91838a759c037baa3dbbb4ef31cc5d3c15c309048d72647a2a79604795e416b421839412c549167ad7"], 0x1, 0x0) 2018/04/01 04:08:26 executing program 5: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec05000013020000120000edc0070008000200000001000024d96443e10000001e000000000000000010ec0302000100526549734572334673", 0x3d, 0x10000}], 0x0, &(0x7f00000006c0)=ANY=[]) syz_mount_image$xfs(&(0x7f00000001c0)='xfs\x00', &(0x7f0000001940)='./file0\x00', 0x5, 0x1, &(0x7f0000001c40)=[{&(0x7f0000001980)="6fd110ecb64666e3ae46488e05fb5a41d6a59504e2ea2941dac628c697c5af3869e6cd148e611effb724e4e72b1ab485b99cb25dc7a69e568c46c221b085d0914663377b165b7a7fdfd299eb964065fb095d8ec9a67b074b4fcec33cbf7ec98cba40b970bbdc4c0d908a622614ef1b49f46eabf84de7eae5dc5a818fd8ddfbb5706d6e9d72f52dad7a04c45505b360452c7a97322fb454cbc9282d1128bbae00a9", 0xa1, 0xfffffffffffffffc}], 0x210000, &(0x7f0000000140)=ANY=[]) stat(&(0x7f0000000600)='./file0/file0\x00', &(0x7f0000000640)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) pipe(&(0x7f0000000400)={0xffffffffffffffff}) symlinkat(&(0x7f0000000340)='./file0\x00', r0, &(0x7f00000003c0)='./file0\x00') syz_mount_image$ntfs(&(0x7f0000000180)='ntfs\x00', &(0x7f0000000240)='./file0/file0\x00', 0x6, 0x1, &(0x7f0000000540)=[{&(0x7f0000000280)="c415440a47c68ce8ad758cf6118bae24cac22799e29bb29909324ea14aa538451b4f85355d972a2b516679", 0x2b, 0x41e5b4d3}], 0x8, &(0x7f00000005c0)) syz_mount_image$ntfs(&(0x7f0000001d40)='ntfs\x00', &(0x7f0000001d80)='./file0/file0\x00', 0x2, 0x1, &(0x7f0000001fc0)=[{&(0x7f0000001dc0)="3790fb2c8bc3546b607c6aaf46e6ab1406e059faad5013ec2fe4aa94dc0d710b0d66f69057b7dc9005a1b12778cf8541ff7c46f32c2e7499ab863a23de6ac39bd30b7710d5d6ad564f5df7f1eb89da31", 0x50, 0x4}], 0x1000000, &(0x7f0000002040)) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f00000002c0)='./file0\x00', 0x8a7, 0x4, &(0x7f0000000800)=[{&(0x7f0000000440)="2463233d181b51e65d5a9c569d79b2e17001b4304c10da9eaa0e1380f62a0a3460fc56fc8f6249b6eed4ca4e27594b949ec3933aea5f5f3bfed6d4d648141d62fd312eb4871aa5f7f6e42069f42d8ed79598216eedac90c08417e3bf8057115ae2a03fa7386ea714", 0x68, 0x3}, {&(0x7f00000004c0)="7ce80c759875eef6b13426e495ced0c7c35896520e142eb5ca6841a62d37ea1cad6a02157cb6870157fde294f1acc4f6d554d205b4d8768042c4ad25a4ea224453ae", 0x42, 0x5}, {&(0x7f00000006c0)="5c6d4afa863bef5d779867c772c19201f51e87d5cd087f0fe8b025318f4e4c6fee67896aebab5cba82ee3da63d44b2c5d90a95f55e558c003088ab5cf6df115501b70ba3a9ff02b178d4d1610cef65f8b6d3e33533e2d1016043a2e2ad401aa2f4da1f96f70c4ff7bd59c9709705d4", 0x6f, 0x5}, {&(0x7f0000000740)="6da6cb9124f4c3fad22b78e932790d9dde6e7af53515c4052c6ef25d1126b8c35c0d44867a2ba162d58e074301302fc85d91c7f1a4023087a2b275c333cc71972536b0b2a82870cfa6fef4d2b22ada783688a24a564ebc809650f5a740b697feb32a652f1d7b1c375f30f3f1f7bd9ebeecd09f92775325e5949c4d74234f4a1d092bc6bd178078789ae0725e776f48c18a1d1cb436a7bf488f467520e6637e485b1157560662e015838c182a8e826e9c68844f", 0xb3, 0x7}], 0x81, &(0x7f0000000880)={[{@acl='acl', 0x2c}, {@balloc_noborder='block-allocator=noborder', 0x2c}, {@data_journal='data=journal', 0x2c}, {@usrquota='usrquota', 0x2c}, {@balloc_notest4='block-allocator=notest4', 0x2c}]}) 2018/04/01 04:08:26 executing program 3: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000100)=0x4) fsetxattr(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374086d2ef2c2405579fa3d98812b663c76ce2663707573657473656c696e757870726f"], &(0x7f0000000080)='\x00', 0x1, 0x2) tee(r2, r1, 0x1ff, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\b'], 0x1) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x5, 0x280000) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x80000000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x3c, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0xad35, @dev={0xfe, 0x80, [], 0xf}, 0x2}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r4, @in={{0x2, 0x4e24}}, 0x4, 0x401}, &(0x7f00000002c0)=0x90) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/01 04:08:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = openat$cgroup_ro(r1, &(0x7f00000004c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f0000000380)="26656465f30faec73e400fedc3c4c17e12e744790c2e0fc72ab9470b0000b87f6c0000ba000000000f30660f238566440f38822bc442593a510066ba610066b8002066ef", 0x44}], 0x1, 0x0, &(0x7f0000000440), 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000240)=ANY=[@ANYBLOB="0000008000000000"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r5, 0x11, 0x2, &(0x7f0000000280)=""/195, &(0x7f0000000440)=0xc3) r6 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x1, 0x80) r7 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f0000000480)={r6, 0x4}) getpeername$unix(r7, &(0x7f0000000100), &(0x7f0000000180)=0x6e) mmap(&(0x7f0000007000/0x14000)=nil, 0x14000, 0x2, 0x8012, r2, 0x0) 2018/04/01 04:08:26 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x3, 0x3, 0x1, 'queue1\x00', 0x3f}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r3 = dup(r0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000040)=r3) socket$inet_tcp(0x2, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl(r4, 0x8000000000009371, &(0x7f0000006f80)="010000000000000018") 2018/04/01 04:08:26 executing program 2: r0 = socket(0x18, 0x807, 0x1) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) 2018/04/01 04:08:26 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000001c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000140)={0x83, 0x40, 0x8000}, 0xc) readlinkat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/90, 0x5a) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r2 = socket(0xa, 0x2, 0x88) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r2, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000000)="480000001400257d09004b01fcfc8c560a88002e6900000600000000000000a2bc560300200000000000200028213ee206000000000000ffff5bf1ff00c7e5edab49fc8d00000000", 0x48}], 0x1) getsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x27) [ 89.197856] REISERFS (device loop5): found reiserfs format "3.5" with non-standard journal [ 89.234911] REISERFS (device loop5): using ordered data mode [ 89.240989] reiserfs: using flush barriers 2018/04/01 04:08:27 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x101) mq_open(&(0x7f00000016c0)="656d302d8c6b657972696e677d9a73656c696e7578766d6e65743073656c6670726f632e40707070305d242b6e6f646576276d643573756d6b657972696e675d245b76626f786e6574306367726f757073797374656d277d3a26242170707030657468302d766d6e6574305d6574683170726f6370726f633a7b7d6264657600", 0xc3, 0x0, &(0x7f0000001740)={0x0, 0xffffffffffffffff, 0xb597}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/203, 0xcb) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000001500)=ANY=[]) fallocate(r0, 0x2, 0x100000000, 0x400) [ 89.327242] print_req_error: I/O error, dev loop32960, sector 31809605776 [ 89.343644] REISERFS warning (device loop5): sh-459 journal_init: unable to read journal header [ 89.394377] REISERFS warning (device loop5): sh-2022 reiserfs_fill_super: unable to initialize journal space [ 89.500874] XFS (loop5): Invalid superblock magic number [ 89.524093] ntfs: (device loop5): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 89.532612] ntfs: (device loop5): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 89.544727] ntfs: (device loop5): ntfs_fill_super(): Not an NTFS volume. [ 89.561599] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 89.584033] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "" [ 89.609283] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "\mJú†;ï]w˜gÇrÁ’õ‡ÕÍè°%1NLoîg‰jë«\º‚î=¦=D²ÅÙ [ 89.609283] •õ^UŒ" [ 89.634118] XFS (loop5): unknown mount option [reiserfs]. 2018/04/01 04:08:27 executing program 5: r0 = memfd_create(&(0x7f0000403000)='\x00', 0x80000000000006) fcntl$addseals(r0, 0x409, 0x4) ftruncate(r0, 0x800000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) 2018/04/01 04:08:27 executing program 0: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x24}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) 2018/04/01 04:08:27 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x4, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="59f1e7a94cbf3a3417b66166bfff7c0f3ceec2fb8152eda4f01dd2c1c3796a6a38875f5300e339ff6519eb2160efc2883937b964e6eab1a28beab5bcfc98346d482ed88b6841c5", 0x47, 0xffffffff}], 0x4, &(0x7f0000000240)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x1000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)) read(r0, &(0x7f00004bdf32)=""/206, 0xce) r2 = syz_open_pts(r1, 0x204000) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/04/01 04:08:27 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bbc5)='/dev/sequencer\x00', 0x40a02, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x2, 0x8000, 0x3, 0xd104}, 0x10) 2018/04/01 04:08:27 executing program 4: syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c20000000180c20000000800450000280000000000009078ac14ffaaefffffff00000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000090090780000"], 0x0) 2018/04/01 04:08:27 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x4, 0x3}, 0x2c) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@can, &(0x7f0000000100)=0x80, 0x800) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x4, 0x40, [], 0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/64}, &(0x7f0000000280)=0x78) 2018/04/01 04:08:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = epoll_create(0x4) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x7}, 0x0) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0xfffffffffffffc01) socket$netlink(0x10, 0x3, 0xf) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f0000000100)={r2, r0, 0x7}) epoll_pwait(r3, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000001140)={0x15, 0x1000, &(0x7f0000000140)="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"}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000984ff4)) 2018/04/01 04:08:27 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000000)}, 0xc100) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f0000001000)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000140)=0x8) getpeername(r0, &(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000280)=0x80) accept$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000003c0)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x100000001}, &(0x7f00000001c0)=0x8) 2018/04/01 04:08:27 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x80, 0x80800) ftruncate(r0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f00000001c0)=""/4) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) 2018/04/01 04:08:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x301100, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000280), 0x4) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000002700310300000000000000000d000000709a08000000000000001b3b94b6d095201f1032d6cf51cb0b658c70d842998f4759662c5d48e1d68e45a36d3cd1ad911f04913465e89ac4b10458dea8ca37cef1e6ceda90c71a8e740236eb84e30400fa1b213ab5defd8bd1"], 0x14}, 0x1}, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000540)=""/217) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], &(0x7f00000003c0)=0x1024) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000400)={'security\x00'}, &(0x7f0000000640)=0x54) getsockname$packet(r1, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0x14) sendto$packet(r1, &(0x7f00000002c0)="b7446f218e55323f63320572dd95caab20597866bb3f33df05a07340f92a15d7280c0ff177cc58fa95b46734be3a11f12f8d1d4a707f12b317d1e172f08ce434a63faa21cc7dfe7ef4434502aab0c089ffaa8ac3aff54ceaa629abeb86ec290685fe95df1267863a49bd24e431d814f7493007b8090d9f3ae61748a0a6d5b62f658d612bb88af1efccb272887427d0e896910e6a2d4a2818b515a295ba4b7eae347adbd4b3ecdb0b5e3fb361a8a621104d1234a988fef9bc105ec5399515879bdfa95c8dd3", 0xc5, 0x20000000, &(0x7f0000000500)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000006c0)=@sack_info={0x0, 0x8, 0xcdb}, &(0x7f0000000700)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000740)={0x9, 0x0, 0x9, 0x8000, r5}, 0x10) connect$pptp(r1, &(0x7f0000000680)={0x18, 0x2, {0x3, @rand_addr=0x401}}, 0x1e) capget(&(0x7f0000000140)={0x399f1336, r3}, &(0x7f0000000180)={0x41, 0x0, 0x2, 0x8, 0x9, 0x800}) 2018/04/01 04:08:27 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='user},\x00', &(0x7f00000000c0)='user},\x00'], &(0x7f00000001c0)=[&(0x7f0000000140)='em1nodeveth1selfi#%posix_acl_access)\x00', &(0x7f0000000180)="76626f786e657431712c6d643573756d7d2aa600"], 0x1000) perf_event_open(&(0x7f0000b39f88)={0x7, 0x70, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000200)=""/127) 2018/04/01 04:08:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0xc0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000080)={@dev, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000140)=@fragment={0x4, 0x0, 0x2, 0x3, 0x0, 0x9, 0x65}, 0x8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r2}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(poly1305-simd,ctr-camellia-asm)\x00'}, 0x58) [ 90.192554] hfs: can't find a HFS filesystem on dev loop6 [ 90.302658] gfs2: not a GFS2 filesystem [ 90.330189] gfs2: not a GFS2 filesystem [ 91.091899] hfs: can't find a HFS filesystem on dev loop6 2018/04/01 04:08:28 executing program 3: r0 = socket$inet(0x11, 0x6, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0x4}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) 2018/04/01 04:08:28 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x8000, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) fchmod(r1, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000000480), &(0x7f0000000080)=0x10) sendmmsg$alg(r2, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0xf, &(0x7f0000000680)}], 0x49249b9, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r3, 0x4, &(0x7f00000004c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0xff, r2, &(0x7f0000000140)="94d3412c0ef83a32099e603d209fb8c020b0088887720c1dd63bcd9a05c0ab40343685f8aa47cbf94c1923d4afec5870f5443856806c35afa6878432b95407824265580e8d7c3c43c2781490ece848410a1afb0e40282426e2eb2688442bf4a184bfbb697056caa36891b0efadb8baea79f60ba8", 0x74, 0x6, 0x0, 0x1, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f0000000200)="a8f6c14eb810700af63a13f8025c0c68d9a5219c30089ebdc259b57a97e6e9307b724309f7b69ef3cc61b54f8d8b8ff91ee5bb0e3753dad55d949e72d33dbd35c8cfe33a7ff54d9859e265dad59f5298d7f17a24cf24d3961a850a4dad1e0f655d53c2585fdae77c8b4ec2f3ceb17f5fc6bdd61a18a43b997b0b03795997174748055fda6ad25840", 0x88, 0x3e7, 0x0, 0x0, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x262, r1, &(0x7f0000000500)="0990d025372a4e3e0bf49b762617a90d79ed17deb3ccddc65a4ded3ed1a930ba6acad45d73dbea8d5a86af70e6b10000000000000000000000", 0x39, 0x4, 0x0, 0x0, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0xc8f, r0, &(0x7f0000000380)="22c13cdc97bd81f87ccad2077d302652b3626fd6d80323f5434681f3a4a01872dda065a9196be5763ec9d25c16d3134d2e32faf09c2926d6bc71f2e32d5fdd8dace16d03f1ba4999b92473a9670d4fb8bc3aa820daed81939555fdeb5622a588cb072c23f602697ed9c2", 0x6a, 0x2, 0x0, 0x1, r0}]) 2018/04/01 04:08:28 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1, 0x80) openat(r0, &(0x7f0000000340)='./file0/file0\x00', 0x20000, 0x111) sendmsg$kcm(r0, &(0x7f0000003d40)={&(0x7f0000000400)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'tunl0\x00'}}, 0x80, &(0x7f0000002740)=[{&(0x7f00000004c0)="7ba0af0ddf1e300a40bc9c03720f94d885b386b607589d37cf3444f3c74c0ece5a38a9b52c83330bb8d9f0f7d62eb11351e7299717a5a01849b4cc3ad162c460f6f841d0c98f2a2ff03aabe9cac53c30b2f21556033586e5d35d1ff0fcf0a689d7c7", 0x62}], 0x1, &(0x7f00000027c0)=[{0x78, 0x29, 0xc31e, "75690c15bd34968ce67540ec2e5e155bb4ffa5a5afaf35ba1b1e0c3cc59f02b148f9112a272f426595e874a7a75f25868467ff9dfc1c5b92b318266f36622711cb6940bae500f3d7678fc095228e99aaf699c7d904b0c4ef0eb52a6ad3a2b17c05"}], 0x78, 0x40000}, 0x800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x8500, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000300)={0x7, 0x3}) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='fusectl\x00', 0x0, &(0x7f0000000040)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) acct(&(0x7f0000000640)='./file0/file0\x00') accept$alg(r0, 0x0, 0x0) umount2(&(0x7f00000003c0)='./file0\x00', 0x0) r2 = open(&(0x7f000084aff8)='./file0\x00', 0x400000000060842, 0x0) dup3(r2, r2, 0x80000) fsetxattr(r2, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f00009cc000)='\x00', 0x1, 0x0) fremovexattr(r2, &(0x7f0000000080)=@known='user.syz\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000540)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r3, 0x4) syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0xfffffffffffffff8, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="d2bcbac7734520e6ab696bef64f4fef893f473c45a60cff305c210754dfe2836bc48a09295edb135c2b1e0b99e292cd6f5", 0x31, 0x8}], 0x0, &(0x7f0000000380)) chroot(&(0x7f0000000600)='./file0\x00') 2018/04/01 04:08:28 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000d0efee)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f000029cf40)=[{{0x0, 0x0, &(0x7f0000d61fd0), 0x0, &(0x7f00007ca000)=""/244, 0xf4}}], 0x0, 0x0, &(0x7f0000862000)) personality(0x444000e) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xb, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'erspan0\x00', 0xffffffffffffffff}) 2018/04/01 04:08:28 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/rt6_stats\x00') ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000580)={{0x2, 0x2, 0x800, 0x8, 0xda, 0x3}, 0x7}) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xffffffff00000001, 0x5, &(0x7f0000000500)=[{&(0x7f0000000100)="af6ee246750b164adf28391889a26b3ff876d37eccc26fd0", 0x18, 0x9}, {&(0x7f0000000200)="325033886d3f9a1a5d03f5a8fd45c9283eea627b37a78a66c36dfbba073f", 0x1e, 0x2}, {&(0x7f0000000300)="8159174b6d5ff05d5547451b353ca92fb48aad8ff501f5e69c997f5eed25b74674e0bb08dc86d8f885d04fb32400e532bc1aaa67424c419cc8f2ba7ce491d6ccb8f217527e217d7f8fc7de1ecd1326d775", 0x51, 0xe2}, {&(0x7f0000000380)="79b8fe9ab8990ccf80253625041abf01bf7cf6c038efdf2f8b62190814967ec56147d2529896e09af5dd029a71d0d3d3b7c82b757f98df54636642cf52d950ce50631e99295243b107f689e7a94e36c74b0465af2cda45bb617581e1cc0c26d721afc807edcde733410c3f737417d2146bc693b6e63cee5803be3332a90d8149e513d756d68ebcb278f3b82b1814ad11897910c80a5223eabf16a931e3a906f1c7b2a981317ae8a13b", 0xa9, 0x3}, {&(0x7f0000000440)="eec76340d05acd8e75f3e1e6f98527778ec818c8b469d3ffed05deb76dfeabb2e966126e09b8e1ddbf5c0c3f16956342882981085a8103aaca27341c2967ffc428e39db4e33b55a047e91406a08f070c49bba5a8b427821b9f163ef32629872065cd965e6d63e3e953f50e8a71be01b94db7d8f5b0447e5dddbdae669408c6797937f8cc13995b5318ec20e23a8fcc11a2a09e6ed06b7fa769206874b7cb0e9094c67b823cc41da887", 0xa9, 0x998b}], 0x1000000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x44, 0x0, &(0x7f0000000180)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x8, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1}, @fd={0x66642a85}], &(0x7f0000000140)=[0x0]}}], 0xb, 0x0, &(0x7f0000000280)="0e41e97e00000000000000"}) 2018/04/01 04:08:28 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0xfffffffffffffbff, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x40280) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/17) r2 = dup(r0) write$eventfd(r2, &(0x7f0000000040), 0x8) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfc50, 0x0, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x7) 2018/04/01 04:08:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000003c0)={0x20001}) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000002c0)="b832000f00d867f466b8400000000f23d80f21f86635800000a00f23f86467660f3a410e07ba200066b802d3a45a66efd1a65900b84d000f00d0e63d0f01c96766c744240084ad21706766c744240235bc00006766c744240600000000670f011424", 0x62}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) setrlimit(0x7, &(0x7f000018f000)) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000040)=""/44) arch_prctl(0x0, &(0x7f0000000540)="a814984d1834ee93b3c6e7a7cb4272bcf35bbc440567fad5b660cab4d72c58ec373dbfdb86af95a51a099966d688a597c8840e859b227e9b938377c12b2c716140d67f5af17b1e9984f6ef302e34447bdc86ab582fac1109c29a0bff4e709e7f829800fc9fbe23e68c85995116a72ec574ca9246fb701819c3ad63e6cf4b5cd8f3309a3e5f8da492294f7ba66bd54c2ae4d902c71bf5b9115edd496b8dbedb938fe263c0a625e14ef9ce15705636ac5c0cdc56cfca67bad3b4f2d1b3682d6719e333f48f4c8caaa09520b2fbe91b76b0c6ddc4acd90a02de599caba9fb1072") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/01 04:08:28 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = dup2(r1, r0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000300), &(0x7f0000000340)=0x4) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f0000000203193b000007000000068100023b050900020000000003000000", 0x1f}], 0x1) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{r3, r4/1000+10000}, {0x0, 0x7530}}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000002c0)=@add_del={0x2, &(0x7f0000000280)='gre0\x00', 0xa41}) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000100)={0xffff, {{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x88) [ 91.290187] binder: 9149:9162 got transaction with too large buffer [ 91.312251] FAT-fs (loop4): error, invalid access to FAT (entry 0x000006c0) [ 91.319472] FAT-fs (loop4): Filesystem has been set read-only 2018/04/01 04:08:29 executing program 3: pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000780)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000840)={r2, &(0x7f00000007c0)=""/98}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000740)=@req={0x28, &(0x7f0000000640)={'bcsh0\x00', @ifru_mtu=0x1}}) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000680)="82b128946d205b5c9966f48a0b29d401520667c6e21e75631601dabc3a71f0ddc6a8012182476d3c6cda1fbb9e7ae158bb465b52405bb47ca32ecfca700075f901dbf2e9a1452e2a18a58350253b8e131fbfe1bc801bd3a781ba2400cedc2454e030013f298b9d4e", 0x68) r3 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r3, 0x40086602, &(0x7f0000000300)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000e1ffffff00000000000000"]) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000000140)="d72926f9463cc2aeca305ca9168e6febf0468694774ddc32c668d28845e9825f14d2c0349e87723b3e7509166369dbb4a105b281303f3fa177bd2875ebe86df57b24e1c8751f668342507ac6102883d285f19cc2208099307066b1c365c4e8d1a01d8da57f8642de59ac23640189d9e37b1595bd6db611ae848d52695a1b7ecf196777b3473d447092290085b5a84674cde8bdabb60aa98eed90030dbb8a57328e5237b1dd9270d2ed71174fcc9dd179f5e48af4ee647ee449c2c6c43ec3d3f930ea900003c70fb1a6bab13d7e096673805acbb8e9f05b19db84fd6d23944e831b61496a34111dfad472688c90fd8d24ec", 0xf1, 0xfffffffffffffffe}, {&(0x7f0000000240)="d5e26f6b49a084dda9d71e9f9b4e12c83f4a0a4b99a6510429af19053ea073950269fe934dca2cb514eb7a0b3978a5627b7766a105a9e061ad9804747bd24af324de8f0daa446989e0fab3d59a7a25ab17077c0764c19c11b4f91a90d0db69201cd55599b9ff72", 0x67, 0xffff}, {&(0x7f0000000340)="c56c68bb7971a19dc787da8f3c1161f6609e925aa9c738e0847750b8e5625f0002465ed7739b28392efe6b6464f52186425bb064d08a47fbec7af7079e4d0e8412e9ba18bfc23afeb64ca679fc930bb7c74bc672ac4a6f12ecff", 0x5a, 0x1}, {&(0x7f00000003c0)="14461464e3351697dc995a315ac2af50083a232cbea2702d3fbc373474a05eca61cc84ad25ac70ed457d65c2ac5f9d43653110ee13cd251911de8ec2c31689d79895d52831b7", 0x46, 0x4}, {&(0x7f00000002c0)="a0b731", 0x3, 0x7}, {&(0x7f0000000440)="55c6f096120ebf10c6686be93ffeb68b6d1b5f800e5111493446864214169dd23d4c14aeaf9bfbe8833a704bbaac5ce3cb4792b7f5802392aab8dc899d35207eafcab3743bdbf261cc93893450797f6c2828ea6218094abf0b1951212e3ff10162f300b199480f2dc4839d35d6a7a8bd13a3ec82892ad2e824a20078bf6ed3c35b091eb553df34da835ba5c992d67775f80e1980dd17ba271fe73ff5799b7d7e83aa0b9ed4d94bf882d5ea11746f2b733623528d01950b176c833dcba1997ebefeb3e5b143110d79980720e2313aa9e166", 0xd1, 0x3}], 0x200000, &(0x7f0000000600)={[{@check_normal='check=normal', 0x2c}, {@usefree='usefree', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}]}) setsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f0000000040)="0c64f224d948b6d9a9e875da06b3a928283e4c58f6fa496162f4693248373b7bab41941c84baa1fb79b0a8cc322eff46c14bc8586593a82b82179529a8e99938c60a2c4a450ee40ff6c02acb76a9fc4d8dd9ce9453593c25ce290c0e9cb19a256b9b466bcd4eed62e30ebe9d01c6887d54", 0x71) creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000880)={'filter\x00', 0x36, "25d5f74579adab5e3514ee1f2171937863165c5a793688a3ce19f3ac16a8caddb97a6e776d868329790c1ae738e2e41ca875029a1e49"}, &(0x7f0000000900)=0x5a) 2018/04/01 04:08:29 executing program 1: getpgrp(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0xa) close(0xffffffffffffffff) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, {0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0xf8, [0x7d86, 0x10000, 0x5, 0x2, 0x7, 0x9, 0x7, 0x2]}, 0x5c) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000026000), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000100000001000000"], 0x10}, 0x2) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/25, 0x19}], 0x1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') renameat2(r5, &(0x7f0000000140)='./file1\x00', r5, &(0x7f00000001c0)='./file1\x00', 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000540)=0xc) r7 = syz_fuseblk_mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='./file1\x00', 0x0, r6, 0x0, 0x0, 0x0, 0x0) fstat(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r7, 0x40}, {}, {r4, 0x4202}, {0xffffffffffffffff, 0x8000}, {r7, 0x2000}, {r7, 0x1}, {r5}, {r5, 0x40}, {r4}, {r7, 0x400}], 0xa, &(0x7f00000004c0), &(0x7f0000000500)={0x7}, 0x8) bind$pptp(r5, &(0x7f0000000300)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) lchown(&(0x7f0000000200)='./file0\x00', r8, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) [ 91.344488] binder: 9149:9162 transaction failed 29201/-22, size 64-8 line 3122 [ 91.373563] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/01 04:08:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x8000000003, 0xffffffffffffff9f) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1ff, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24}}, 0x59a, 0x435f8b86}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)={r2, 0x7, 0x46, "9122f9a698168e03ad8dc768ee558356edaccc4bb5a0d62f4b2856324dbc9a9f6048178419a94cca8cbc1750159f0c08b21562ead09b72615ad35abf8e6a394d543d0a71884d"}, 0x4e) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 2018/04/01 04:08:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = dup2(r0, r0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000540)=""/4096, &(0x7f0000000080)=0x1000) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(cipher_null)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) [ 91.392914] binder: 9149:9177 ioctl 40046207 0 returned -16 [ 91.400518] FAT-fs (loop4): error, invalid access to FAT (entry 0x000006c0) [ 91.432391] binder_alloc: binder_alloc_mmap_handler: 9149 2000c000-2000e000 already mapped failed -16 2018/04/01 04:08:29 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080)=0xfffffffffffffffb, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x48) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e21, @rand_addr=0x101}, @in6={0xa, 0x4e21, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @rand_addr=0x7090}], 0x78) [ 91.446390] FAT-fs (loop3): invalid media value (0x5f) [ 91.451821] FAT-fs (loop3): Can't find a valid FAT filesystem [ 91.457870] binder_alloc: 9149: binder_alloc_buf, no vma [ 91.463474] binder: 9149:9177 transaction failed 29189/-3, size 64-8 line 2963 [ 91.497211] hfs: can't find a HFS filesystem on dev loop4 2018/04/01 04:08:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x10000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xfffffffffffffff7}, &(0x7f0000000140)=0x8) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000240)=""/94) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x7ff}, &(0x7f00000001c0)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) setgid(r2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f0000000080)) r4 = socket$netlink(0x10, 0x3, 0x4) r5 = getpid() ptrace$cont(0x18, r5, 0x1, 0x5a) writev(r4, &(0x7f0000312ff0)=[{&(0x7f0000000080)="480000001400190d090043eafd068c560affffffffe006004543984fb2bff49a3326a6ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4cb6b716c0123b261a2", 0x48}], 0x1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000200)=0x3000) 2018/04/01 04:08:29 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20100, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000000100)='mime_typecpusetposix_acl_access.:lo@ppp1trustedposix_acl_access!posix_acl_accessvboxnet0proc\x00', 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) connect$packet(r1, &(0x7f0000000500)={0x11, 0x19, r2, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) 2018/04/01 04:08:29 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x4801) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) r1 = semget(0x1, 0x1, 0x240) semctl$GETNCNT(r1, 0x7, 0xe, &(0x7f00000001c0)=""/116) r2 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x1) [ 91.544395] binder: undelivered TRANSACTION_ERROR: 29201 [ 91.550071] binder: undelivered TRANSACTION_ERROR: 29189 [ 91.564867] FAT-fs (loop3): invalid media value (0x5f) [ 91.570342] FAT-fs (loop3): Can't find a valid FAT filesystem 2018/04/01 04:08:29 executing program 6: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x10000, 0x4003) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}}, 0x7, 0x8001}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x855f}, 0x8) r2 = socket$packet(0x11, 0x1000000000000003, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) sendto$inet6(r2, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/01 04:08:29 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xd8) sendto$inet(r1, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/04/01 04:08:30 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x41, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0x2051, r1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e20, @rand_addr=0x3f}}) fadvise64(r1, 0x0, 0x0, 0x4) 2018/04/01 04:08:30 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)={0x14, 0x1d, 0x301, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) write$cgroup_int(r1, &(0x7f0000000100)={[0x3d, 0x35, 0x3f, 0x0]}, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xa5, 0x9b, &(0x7f0000000140)="83055b15b6b8cf1d42a222b97208fcf6a824526707cb824fcb1b62184b0d001ce0a4041ae39fb8726ba28f7053e9db4e8e38bd1764c982371b575bcfb77c39968d91b3d7f1597732f45678d6811597e1ebe365a7996d28688a54d979e796d5ec5060dc49cbbef290e337671e43bef10549458640c5705b326e7048819a9433224da0cfaa253ed3eb4ea1ba2603386c56ada1cf3b984021cb3b1e54985a5fcdf7a481e4e010", &(0x7f0000000200)=""/155, 0x5, 0x1}, 0x28) 2018/04/01 04:08:30 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffff801, 0x640000) accept4$inet(r0, 0x0, &(0x7f0000000180), 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000017c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20001) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000001800)=""/122) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00000004c0)) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='_', 0x1, r2) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) keyctl$set_timeout(0xf, r3, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001900)={0x0, 0x0}) process_vm_writev(r4, &(0x7f0000000440)=[{&(0x7f0000000340)=""/218, 0xda}, {&(0x7f0000000500)=""/230, 0xe6}], 0x2, &(0x7f0000000480)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/78, 0x4e}, {&(0x7f0000001680)=""/213, 0xd5}], 0x3, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001780)=0x7, 0x4) getrusage(0x1, &(0x7f0000000240)) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000000040)) eventfd2(0xa43d, 0x801) r5 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x800000000005, 0x8882) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000100)=0x4e, 0x4) 2018/04/01 04:08:30 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe2(&(0x7f0000000d40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84804) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xaa6) unshare(0x20000000) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000008004000058020000000000000000000098030000980300009803000004000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003973000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020100010006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaaaa00000000000000000000ac1414aae000000108000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008ca1c76b656889d36608ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000d40000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414aaffffffff08000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000"], 0x4d0) getpeername(r3, &(0x7f00000005c0)=@hci, &(0x7f0000000640)=0x80) r4 = getgid() ioctl$VT_DISALLOCATE(r2, 0x5608) membarrier(0x40, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000680)={0x0, 0x5, 0x2, 0x3f, 0x0}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000700)={r5, 0x5}, &(0x7f0000000740)=0x8) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000780)=0x1000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000007c0)=@assoc_value={r5}, &(0x7f0000000800)=0x8) accept4$alg(r2, 0x0, 0x0, 0x80000) r6 = semget(0x3, 0x0, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000840)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000940)=0xe8) fstat(r0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000a00)={{0x7, r7, r4, r8, r4, 0x43}, 0x1f, 0xffffffffffff8000, 0xfffffffffffffffb}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000a80)="52e847a2bdb78c8496e949ec14b0bd02874d99da7ea8d425cd60d4d3ac8a1c1fd4f1172c45891764d9639029ee8eb061a8f6791da30092cb8e2f9ffd45535823ff6cd3103e313374f7f37f80c615e791032ff5ad94af81e5cfaec536dd7d8e157a1aeb2aabd508f0020b07b527e7ac9059aabbbd3cfbc315afaf349b3fd6f114726de3258a3cd477048b5b313cab2d5120c224d7c05b0580638f1d72ee69db49547b119cf89a04f048fa57664dd0be1f") r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f00007a0000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f0000000300), 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r9, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x810, r1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000b40), &(0x7f0000000b80)=0x40) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000bc0)={0x1, 0x1, 'client1\x00', 0x1, "024cce2660c49825", "c9058083f3b63c0c77ab8726d3ce65142345f4984e8fab4377e3fe24d15888d6", 0x4df3, 0xf660}) socketpair$inet(0x2, 0x3, 0x81, &(0x7f0000000c80)) 2018/04/01 04:08:30 executing program 4: r0 = msgget$private(0x0, 0x4) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x8) ftruncate(r1, 0x8000) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffff288a, 0x8800) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000040)={0xd000, 0x10000, 0x8, 0x1f, 0x6b75}) msgrcv(r0, &(0x7f0000000240)=ANY=[], 0x0, 0xfffffffffffffffe, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="52dc00f7b19577efaaa73d88f39b80122a9fb038bcecdbc23683401caf6f7c4d833119c022216af2662e7d72b8a08105faedc516c4ff3bbefa62a75d7704a7989010647c2302d91b9eddd1c83913794d247e00d10df73727856489a75dcf0d7b53ae23a95a4c24cc437c75c530eece7303dc08f0720150401663c0f18f9d8697f6853fcfff62"], 0x8, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000180)=""/245) 2018/04/01 04:08:30 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000006, 0x80000000000000) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000380)={'syz_tun\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r1, r2/1000+10000}}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x280000, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) 2018/04/01 04:08:30 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x800004) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000000780)=""/8) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/04/01 04:08:30 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x4, 0x20101) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0x40, "9bbf242838fec689762e69e548791276df94207cb899976c958a1a08876f2c9e29e40c58fb8cb678f71f3b478e59f668cb5e40eead3a0bb3a638018d910d5891"}, &(0x7f0000000280)=0x48) perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x4, 0x4, 0x4, 0xc}, 0x2c) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x2000) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f0000000200), &(0x7f0000000240)="13"}, 0x20) 2018/04/01 04:08:30 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x9}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/01 04:08:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000000000), 0x0) 2018/04/01 04:08:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e12ff8)={0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffffffffffff) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000340)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x101, 0x0, 0x0, 0x9, 0x4f65}, 0x14) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000100)) socket(0x0, 0x2248a645c696f420, 0x0) tkill(0x0, 0x0) close(0xffffffffffffffff) 2018/04/01 04:08:30 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x2, {0x2, 0x4e22, @loopback=0x7f000001}, 'ipddp0\x00'}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/01 04:08:30 executing program 5: seccomp(0x1, 0x200000, &(0x7f0000000040)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x400, 0x50000}]}) r0 = getpgid(0xffffffffffffffff) sched_setattr(r0, &(0x7f0000000080)={0x30, 0x0, 0x0, 0x80, 0x6, 0x100000000, 0x1}, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) geteuid() 2018/04/01 04:08:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0xfffffffffffffff8, 0x8001, 0x0, 0x6, 0x64, 0x1f, 0x1, 0x8, 0x534c, 0x0, 0x2, 0x8}) ioctl$KDDISABIO(r1, 0x4b37) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_LOCK(r4, 0xb) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000100), &(0x7f00000001c0)=0x4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0xc0000100}]}) clock_gettime(0x0, &(0x7f00000000c0)) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000180)={0x77359400}, 0x10) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000200)=""/196) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x3, 0x0, [{0x20f}, {0xc0010937, 0x0, 0x100}, {0xbff, 0x0, 0x7}]}) 2018/04/01 04:08:30 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x59) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname(r1, &(0x7f0000000200)=@un=@abs, &(0x7f0000000180)=0x80) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x800) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x8, 0x40) linkat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x400) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000040)=0x6) 2018/04/01 04:08:30 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0xe, &(0x7f0000fcc000)="eb375d06e0aa0000211facffffff"}) arch_prctl(0x1007, &(0x7f0000000000)="0d8d576cdcf234d1af5c2f58297815856b60225361b5493f791be1603dab626455729deae66b50be1c37c9e5b2a52222ac4da62d2777c9c594d2c8") 2018/04/01 04:08:30 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x22000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000180)={0x9, 0x10, [0x4, 0x0, 0x6, 0x3a69]}) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40000) getpeername$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0xb) bind$bt_hci(r2, &(0x7f00000001c0)={0x1f, r3, 0x3}, 0xc) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x3a) 2018/04/01 04:08:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000001640)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000040)=ANY=[@ANYBLOB="08000000b3b7da919b1d3c"]) 2018/04/01 04:08:31 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r4 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x4, 0x617fff) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000180)={r1, r4}) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, r3, 0x309, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000000480)='/dev/adsp#\x00', 0x100000004, 0x1000003ffffd) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f00000005c0)) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000400)=0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000004c0)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10600000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r3, 0x6, 0x70bd26, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000000) perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0x10000, 0xdb, 0x8, 0x4, 0x0, 0x400, 0x88121, 0x9, 0x401, 0x80, 0x9, 0x1ff, 0x1ff, 0x1, 0x0, 0x1, 0x8000, 0x8, 0x5, 0xfffffffffffff000, 0x3, 0x4dbc2558, 0x3, 0x1a, 0x2, 0x5, 0x4, 0x7ff, 0x1, 0x0, 0x1, 0x1000, 0xd4a, 0x8, 0x8, 0x1000, 0x0, 0x200, 0x1, @perf_bp={&(0x7f00000002c0)}, 0x8000, 0x0, 0x0, 0x7, 0x6, 0x4, 0x5}, r6, 0x2, r1, 0x8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'syz_tun\x00'}) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x400000) syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) msgget$private(0x0, 0x0) 2018/04/01 04:08:31 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0xb}, 0x3f}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000340)=r1, 0x4) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000080)=ANY=[@ANYBLOB="003d00040000000048636f1803105bc3eadc45e944aaf96ef0b0acc9addba0b79cf24f7e48a7665973c23e3cf974aacb8dbc62cfe887334146031ca5f458c09eb7add4c135ca2ae27da6207c62d1c7a1245f7c5426f4f98130d87e65852037d85fa79e34f41ec5868307386082083bb5ef1edd1960bec94c6c564eb8b62769c440ce87"], 0x8) connect$inet6(r2, &(0x7f0000000140)={0xa}, 0x1c) sendmsg(r2, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000000040)="87ac", 0x2}], 0x1, &(0x7f0000026000)}, 0x2000c080) socketpair(0x1, 0x3, 0xa56, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6) 2018/04/01 04:08:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000240)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x204}}], 0x1}, {&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x92, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = socket$inet(0x2, 0x4, 0x401) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0a0000806b046dcd78572ad36ca7"], &(0x7f0000000080)=0x12) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x1}, &(0x7f0000000100)=0x8) 2018/04/01 04:08:31 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000200), 0x0, 0x20000081, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x101202) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x1ff, @dev={0xfe, 0x80, [], 0x10}, 0x3932}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0xfffffffff70cae04, @remote={0xfe, 0x80, [], 0xbb}, 0xc35}, @in={0x2, 0x4e20, @rand_addr=0x6}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x200040}, 0x8) 2018/04/01 04:08:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080), 0x8) getuid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x4000, 0x0) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x104) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) 2018/04/01 04:08:31 executing program 1: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff84, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000)=0x6) 2018/04/01 04:08:31 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x8001, 0x4) recvmmsg(r0, &(0x7f00000007c0)=[{{&(0x7f0000000640)=@sco, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)=""/31, 0x1f}}], 0x1, 0x40000041, &(0x7f0000000880)) 2018/04/01 04:08:31 executing program 1: syz_emit_ethernet(0xe, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7, 0x4000410100) finit_module(r0, &(0x7f0000000040)='selinux/\x00', 0x1) fcntl$dupfd(r0, 0x0, r0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/04/01 04:08:31 executing program 4: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/28, 0xffffffffffffff2d) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) r2 = getegid() fchown(r0, r1, r2) getdents64(r0, &(0x7f0000000380)=""/4096, 0x1000) 2018/04/01 04:08:31 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x8001, 0x2) 2018/04/01 04:08:31 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='iso9660\x00', 0x810408, 0x0) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="f9d50000000000"], 0x1, 0x0) msgrcv(r0, &(0x7f0000000a40)={0x0, ""/108}, 0x74, 0x3, 0x2000) r1 = gettid() timer_create(0x0, &(0x7f0000000240)={0x0, 0x33, 0x0, @thr={&(0x7f0000000280)="9b46140e427fb184b4240d7144a3dddea9ffa5ba68cd9d71307fd6f0800e41aa5b791bffd5030bc89f45b1b204c3da2f8ead4062397a7cc96ceef1f7479714f18c905afa24ef637dd7ef0f842c608b30338303e40d34b64b3b75ff29672d1dcfcdbb6298bcd87d87de8cd1f145789050add73bd3ce5072422b2ce93040171b350096797752cf6eb6c2", &(0x7f0000000340)="023e7aab9c8b50c768e2a7723369596f4a5af84d7a74757f96e3e7ec7e80a6e720228df07f57cda7f8ec4d42a5d1f07131c66fe0e8a9e5b641c22f562b93a5a9d1ef56473a27bb7dec6da003f06da937492c371c4d209e0aa9ee40a0ce0df005794f3f1cb30a0ae5718a7cf7126d982852f31c6bdf52af3c508bbc66379674277bc13cd365e5683201c69a41bac83f57f4308b174f57dc197765497a81ff8ba6520aec429c553c4417eca2ceee44723624f3f2b91ac3186712dc8a75712ff771558a671f319f04e0334a691adff8d5093fa71295002b"}}, &(0x7f0000044000)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x131400) getpeername$ax25(r3, &(0x7f0000000100), &(0x7f0000000140)=0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f00000009c0)={0xe8b, 0x2, 0x21, 0x7, &(0x7f0000000900)=[{}, {}]}) tkill(0x0, 0x0) timer_gettime(r2, &(0x7f00000005c0)) r4 = geteuid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000700)={{0x1, r4}, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0xd, r1, r1}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000440)={0x81, 0x4, 0x3, 0x800, 0x0}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000004c0)={r5, 0xa3, "13d4801d8ef461292474edeb5ea659e9cfd9b79889e8634026dba2f454f2c77a98eeb08bd159d9485d3a67982b05bb3cedd98e5ba3d822c369009b4ed9dc0b5fd56cd680ff0dfeba859a90471e23b93edfe9b48d1d9b335b965c8120ff702bb46a95ab3ad678049c924ab267990914539350caa033f69f03f604aa2f1a3c0920c907c711e4def4eef3f985e458de750d86dafc0d775f8c748bf932843fca607b30e679"}, &(0x7f0000000580)=0xab) 2018/04/01 04:08:31 executing program 2: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8, 0x301080) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000140)={0x8, 0x6}) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="400000000002000019000000d50100002c00000001e8ffffff0000000000000000200000002000004000000000000000070000000000ffff53ef010001000000265dbe5a000000000000000001000008000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) 2018/04/01 04:08:31 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000), 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22}}, 0x1, 0xffffffffffffffe0, 0x6, 0xfff, 0x52}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x9}, 0x8) 2018/04/01 04:08:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0xaaaabbf, 0x0, &(0x7f0000000040), 0x1000010c) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000ff4000/0x3000)=nil) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000001c0)=0x5ffd) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 04:08:31 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa8100000066ccffa34d2e933e8605fde92d0cdf192a7815571c4f3e997e0e0fcfbc5130737509711f88e6c6aa03d140af19eb799ed20addc6b7aff336c96c0f055ea9afab07c271426ed97520661598fa303030ece0745a8cc0220676a7794b1a318a0bc6ca65df227ec6ef176dd1da4cea0a1b7e1b7acbdc87d979de0509573199c916f60a1cf8d977db0b9b4f3ed1d1a1b3e74a1156"], &(0x7f0000000000)) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x10, 0x80000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000140)={0x7, 0x2, 0x8}) fdatasync(r0) r2 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x6, 0x8000) name_to_handle_at(r2, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x26, 0x6, "31a13e5bf747a3f0c25a9668921f7172f3669cb5af3252bf4e4f12602b0e"}, &(0x7f0000000380), 0x400) 2018/04/01 04:08:31 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40100, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x4, 0x7}) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x1, 0x1d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}, 0x255) syz_init_net_socket$llc(0x1a, 0x1, 0x0) 2018/04/01 04:08:31 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000400)) r0 = perf_event_open(&(0x7f0000000500)={0x7, 0x70, 0x9, 0x7, 0x7ff, 0xffffffff, 0x0, 0x1, 0x20001, 0x5, 0x1, 0x9, 0x8, 0xfffffffffffffff7, 0x4, 0x67b, 0x8001, 0x7fffffff, 0x7, 0xbe, 0x0, 0x5, 0xd9, 0x5, 0x128, 0x6, 0x4, 0xfffffffffffffeff, 0x1, 0x3, 0xffffffff, 0x1, 0xfffffffffffffffb, 0x0, 0x400, 0x1, 0x7fffffff, 0x0, 0x0, 0x5a, 0x4, @perf_config_ext={0x2, 0x2}, 0x20, 0x99b, 0x0, 0x7, 0x1, 0x1, 0xffffffff}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000440)=0x5bc6) mkdir(&(0x7f0000000280)='./file0\x00', 0xfffffffffffffffe) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)={&(0x7f0000000080)='./file1\x00', r1}, 0x10) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x80000001, @dev={0xfe, 0x80, [], 0xe}, 0x3f}], 0x1c) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x1000000, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r3}, 0x10) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='rpc_pipefs\x00', 0x0, &(0x7f0000000300)) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 94.275619] kernel msg: ebtables bug: please report to author: Wrong len argument [ 94.301395] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/01 04:08:32 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0xfff, 0x1) sync_file_range(r0, 0xf6, 0x0, 0x7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x3) r4 = accept4(r3, &(0x7f0000000700)=@nl=@unspec, &(0x7f0000000780)=0x80, 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x0, 0x0) r6 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) gettid() open_by_handle_at(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x0) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5003) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000480)) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f0000000100)=""/27) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) connect$l2tp(r4, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x2, 0x1, 0x1, 0x4, {0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3a) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() sync_file_range(r0, 0x2, 0x7fffffff, 0x7) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) shmctl$SHM_INFO(r6, 0xe, &(0x7f00000003c0)=""/127) 2018/04/01 04:08:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000000)={0x6, 0x0, [{0xc0000001, 0x6, 0x1, 0xc49d, 0xbd5, 0x1, 0x8}, {0x8000001f, 0xfffffffffffffc01, 0x5, 0x3, 0x6, 0x3, 0xe6}, {0xc0000001, 0x0, 0x1, 0x6, 0x1, 0x8001, 0x1}, {0xc000000f, 0x4, 0x3, 0x8, 0x5, 0x0, 0x101}, {0x8000000f, 0x10001, 0x7, 0x1ff, 0x80, 0x20, 0x5}, {0x7, 0x7, 0x4, 0x6, 0x6, 0xfffffffffffffff8, 0x7}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000002c0)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 04:08:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r1 = eventfd2(0x0, 0x80801) sendfile(r1, r0, &(0x7f00000000c0)=0x10, 0x10ed5b) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040), 0x4) 2018/04/01 04:08:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') openat$cgroup_ro(r1, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000000)=0x8) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x400) 2018/04/01 04:08:32 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) r3 = epoll_create1(0x0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000340)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) r4 = dup3(r2, r0, 0x80000) poll(&(0x7f00000000c0)=[{r3, 0x2283}], 0x1, 0x200) r5 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r3, &(0x7f0000000040), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f00007ddff4)) epoll_pwait(r3, &(0x7f0000000080)=[{}], 0x1, 0xffffffff, &(0x7f0000e1d000), 0x8) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r5, &(0x7f0000000000)={0x4}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00000001c0)=0x1, 0x4) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x4400040}, 0xc, &(0x7f0000000740)={&(0x7f0000000400)=ANY=[@ANYBLOB="8c0000007f0000006af62fc36194f0b4e7092e2980b75f39d1e907c8deb42d4dedef835f175f14b216", @ANYRES16=r6, @ANYBLOB="000028bd7000fddbdf250b00000008000600010000005800020008000b000a0000000800040007000000080004003b00000008000900ff7f000008000400000000000800040000000000080005000700000014000100000000000000000000000000000000000800080002000000080005000100000008000400001000000800060006000000"], 0x8c}, 0x1, 0x0, 0x0, 0x40000}, 0x800) epoll_create1(0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000007c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0xffffffffffffff81}, @in6={0xa, 0x4e21, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x96a, @dev={0xfe, 0x80, [], 0x12}, 0x1}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0xb0) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB='T\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/01 04:08:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10) r1 = accept(r0, 0x0, &(0x7f0000000180)) sendmsg$nl_crypto(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@get={0xe8, 0x13, 0x0, 0x0, 0x0, {{'ecb(des3_ede)\x00'}}, [{0x8, 0x1}]}, 0xe8}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1000, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000300)=0xff) 2018/04/01 04:08:32 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000000201ffff0000000000000000000000100284d16136fb22585f653d0c45f2a75bb79bc0e098d7790c8e05480211c4682b6cd54c9cc0cc8d4ecf63ba07e8821211048d713f3fddac1f5ae1bc9ac023b57e8928cac6b1816dc5903bbfd6f0699bf06d9a91cde7fb92e0b178bc352175c6bd13ae4682ad8b80ac9cc91c162ecc91d44a3311125c44c2a3391167118953f420e28eaa1e1192bea57781cb9dd9081ba46a001aaa0d0ad98568c97751a209323a20fedc3659a00b2432d7947171fc60ca016c7b9977a9467da274add686f2e1ccbd343a2e51b0ae0b89f149bb36af28dbe70d403591816c2e85d4c3e0d10902a06d8e9c58"], 0xf8}, 0x1}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x400080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="db31c931eb0f5e8e9864bfb07b0033a1", 0x10) r2 = dup2(r0, r0) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000000040)=""/124) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) exit(0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x3ff, @empty, 0x4d}}, 0x9b02, 0x7fffffff, 0x3f, 0x4, 0xffffffff8bae781c}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r3, 0x3}, &(0x7f00000004c0)=0xfffffffffffffea2) ioctl$TCXONC(r2, 0x540a, 0x1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) r4 = epoll_create1(0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000140)=0x7) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00000000c0)) 2018/04/01 04:08:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000002700314300000000000000000d000000"], 0x1c9}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000000c0)={0x80, 0x8, 0x7ff, 0x100}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xd}, 0x401}, {0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xf}, 0x8000}, 0x69, [0xa6f6, 0x2, 0x800, 0xff, 0x3, 0x3ff, 0x8, 0x7]}, 0x5c) getdents(r2, &(0x7f0000000340)=""/164, 0xa4) r3 = dup(r0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000040)={0x6, 0x8}) [ 95.052074] device bridge0 entered promiscuous mode 2018/04/01 04:08:32 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) rmdir(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x100000000007}, 0xffffffffffffff61) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'teql0\x00', 0x3001}) 2018/04/01 04:08:32 executing program 2: syz_emit_ethernet(0x394, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaa159f955aa151f210dd6050a09c00080000fe8000000000000000000000001ee0bbfe80003473073117a60600000000000000006c713b9c5897f8390000089079"], &(0x7f0000000100)) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x9, 0xad}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r1, 0x0, 0x30, 0x1, 0x100000000}, &(0x7f0000000280)=0x18) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000000140)=""/48) [ 95.092281] device bridge0 left promiscuous mode 2018/04/01 04:08:32 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname(r1, &(0x7f0000000100)=@ax25, &(0x7f0000000040)=0x80) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x10000, 0x40) socket$netlink(0x10, 0x3, 0x5) sendmsg$nfc_llcp(r2, &(0x7f00000009c0)={&(0x7f0000000240)={0x27, 0x0, 0x2, 0x3, 0x400, 0x1, "54cb99ef932a5263075a191f93f2627eae8046f697fc79cf4ff79d7a00b2217a304967cfe669ed931a543b31011f7ff734159b38ce1f6e8dcaea7509cc1d50", 0xa}, 0x60, &(0x7f00000008c0)=[{&(0x7f0000000340)="e30eafd8196ea55efb4e53fdb0b0d4fc739ebe30e63f15da596b258edd4f9619b373cddcb4f3d4db91ba9789029046b751f4ccf63a1ea9232421d7c6121d4a1f7c28ce47e14bb1eec30cc9765665d9212b4ebb925158e159d97d5dc1ce54e45fc79863edad0f93379911c2091c39ca0868660f11658192b63fb1b139f3d570df813008961beb4be90597c8825a6c54e7ec4c5507587e494cd71e038bfc88a456b7ff541e223972326c3062c2ebc7cd8cba8d7b021455000ba2bb3fa37ee03c", 0xbf}, {&(0x7f00000004c0)="7dcdb5a4bc58d366f0ba4dc5f37ede2d4e2bac412ec604ea4cb2db0dd6d4389d53323b6b9c509826a227f3285ac332f76920dbb647c1436994d1d530a27c310927f8a773ca20de5d345f79202a35637fe3328af8df46bca5a59eb4cd40739f9891d10adcee6bc119cf", 0x69}, {&(0x7f0000000580)="1bf53eda77d93111ca9110bd2447af169c5d4bac257815679139deb2327cdde7f3a0258b4692b5dffdc398222c7704d61b30b9799c71c60967a33533d510", 0x3e}, {&(0x7f00000006c0)="06701fce19285ad3507c2f14bbb05b172564e80d49b68bed58d34c435b00d8ee233819c016beaf99b527f4648347886ace16b19acae5e28e778a2c78f2e9d3de5fcfcb27aca53d257fc33b3484ebdf83baa4c868796391b62b41b5cd9fe25c94f6cabed21da5d57a4a079a7cd6b090d53cd9f01580a3707ea8f2cbc8e146d7b8e2ee153c4e7bb441579133013cb418", 0x8f}, {&(0x7f00000007c0)="235155193fed56fc4517a7e2f0d5d70c442de3ca767cc64638cf401ae86d19721ff848a2ddc244982f20b32ed6ecb836e462cd6cbf954e2e4b2e8fd5f7c07ddc8a2622e81e959eda5978590bf711070d7051ccf1a22abbdfb7f8dd9f2aa94d5af550cd1293bdda718220d87bfbbd85ea74a3f2a33fbb718b1ebf8c5e7711a23c9673e5e6e32f2acf8532b86e0edf5dbb479985a4da80ada6b3970155cc9008bf5967a89cf60a02a7f8260fe56785f751639d952acd6d639d11ff988bbc089feed848e121b3913705890cfaa0da02d71e72", 0xd1}], 0x5, &(0x7f0000000980)={0x20, 0x1be, 0xb8, "0440de47ddf9d43e6a63"}, 0x20, 0xc000}, 0x48085) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000000080)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f00000000c0), &(0x7f0000000180)=0x4) [ 95.851243] device bridge0 entered promiscuous mode [ 95.861499] device bridge0 left promiscuous mode 2018/04/01 04:08:33 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB='0\x00 \x00', @ANYRES16=r1, @ANYBLOB="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"], 0x130}, 0x1, 0x0, 0x0, 0x5}, 0x800) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00000002c0)={{0x1, 0x3f}, {0x100000000, 0x101}, 0xffffffffffffffff, 0x3, 0x800}) socketpair(0x0, 0x3, 0x6, &(0x7f0000000000)) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/04/01 04:08:33 executing program 4: setrlimit(0x2, &(0x7f0000000240)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$setsig(0x4203, r0, 0x100000000, &(0x7f0000000080)={0x8, 0xfffffffffffffffc, 0x2, 0xffffffffffffffff}) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) 2018/04/01 04:08:33 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x80, 0x10100) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x5}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet6(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x1c) socket$inet(0x2, 0x8, 0x3) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) close(r0) 2018/04/01 04:08:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f00000001c0)="2700000014000785fb30a200120f0a00111b01ff7f0000000000007a3e0e49d6a90600d6ec0000", 0xfffffffffffffe8d) 2018/04/01 04:08:33 executing program 2: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) fcntl$dupfd(r1, 0x0, r1) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x1ff, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0c5f7e8a4daad5a4326d36289b55189315bf606dcaa141059cfbe832a2bee58e2b6febe57ad8bdfbc12fefaac2f91dfcb85507c8c0205be212f574b48909c59ba806b7653cbf181bba95eb9aa93689adfb7113a9508229ab55fe83dd648b92efc23f697b6e0bf27ec87b11e064342bcd13ee3a77990ddc7c965600000000"], 0x1) ioctl$sock_ifreq(r0, 0x8976, &(0x7f0000000000)={'lo\x00', @ifru_flags=0x1000}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x80000000, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000180)=""/191) 2018/04/01 04:08:33 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000440)={0xffffffff}, 0x13f, 0x100f}}, 0x20) write$rdma_cm(r1, &(0x7f00000004c0)=@listen={0x7, 0x8, 0xfa00, {r2, 0x5}}, 0x10) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0x8000, 0x1e, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x3, 0x6013, r3, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) 2018/04/01 04:08:33 executing program 5: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000140)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x11db, 0x92, "7de59a72fcce0407635c6f6d8d3c05da149895988e2cd1dafeb84a2b4ff7ef56f2f67f99d72d9bb06ee4d5ebc0089993208a8a14691f16ee17c745389589baa5e85c15b7efcab3ca2cf7ffc004219bc4819253fe4d1866b23965ef7e2f8103fae6094a11f4ed2d0f8dd4e8213f41e6fdbe8e8144d9ca4300a36b702156d4c57358ee63db4f7cc0057739e15d3f39b4968d3e"}, 0x9a) ftruncate(r0, 0x1000) 2018/04/01 04:08:33 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$llc_int(r2, 0x10c, 0xd, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_tcp_int(r3, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000012000)=0x4) fstat(r0, &(0x7f0000000380)) mmap(&(0x7f0000fa1000/0x3000)=nil, 0x3000, 0x3, 0x34, r0, 0x0) r4 = geteuid() timer_create(0x5, &(0x7f0000000300)={0x0, 0x7, 0x2, @thr={&(0x7f0000000140)="ba8fb8c4c95b8eb22fac111993324b6a80b2080f7a0636a3f15b49278ad6537e864a9cf7b820c4034e9fbb628642ad9fd1e1b856cd480b555d53e8445109dfd94efd0ba5ddf5beb3007410366a3ea32a5613f4c1d121c325b07d6603d1da831c476bd8ea8b9fab3c186330d9d80045892834ba663922dce5b3b63da04243bb4ade073e8e38f9cd94863e736fef7908a53da41a5b97e03b18839abc2db5334ca0cea741fdc1c9087c1e4d81bba95c5dc24ef76670ae02dba73bdde84ce7a6de46f36000c3f06c639b0babd726f25afa42a43aa26661eecc2b2fa5abc1d341cfe43ce708c4b2d80d64a518b3b92286428d3a", &(0x7f0000000240)="dd43035428c4bc276181a68da0d4d31c12079f1a6d20ba92e610246f6e49a6134067205fb322babbe3ca87b6c08ade361a2b6790ce75e9a08d12dda7e33a52a7dc07aa1896ba5f89a10f582c8a3386a009b090ee19ed3ceb04e22581cd6f5a545e38997c4572b10076ff86f23ad04d42eef658327b6abc239d9eddf52a28ced00fd33f5e133b6384a8033fb6cfe6af4a8738f9f29e1b"}}, &(0x7f0000000340)) quotactl(0x3, &(0x7f0000000040)='./file0\x00', r4, &(0x7f00000000c0)="156ef51d04e85e9066836835c1613dd89ca3335639e6da0286c5c23d806d21de19d84da49cb1c4e4570b86dea9357043c5f1e0c964aeb61eabda4417694275462d46aed62df8000062c45acd667665475a542d94191266522e97631facea78b7f75489bb08d5") dup3(r1, r0, 0x0) 2018/04/01 04:08:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000bc0)={0x0}, &(0x7f0000000c00)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000c40)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}}, 0x84) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000100)=0xe8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x33, "b27d8508066a2eee2dc2e355ea7f25294a302b7748b339f91b16e0c929333e48eb978f2bbd220743c634b17d910719e5c70e83"}, &(0x7f0000000300)=0x3b) r7 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x10, 0x0) setsockopt$llc_int(r7, 0x10c, 0xf, &(0x7f00000004c0)=0xfff, 0x4) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffffffff, 0x9, 0x43, 0xec43, 0x9, 0xa730, 0x0, {r6, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xff, 0x7, 0x100000001, 0x4, 0x4}}, &(0x7f0000000400)=0xb0) accept4(r0, &(0x7f0000000680)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000280)=0x80, 0x80000) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x20, 0x22, 0x105, 0x0, 0x0, {0x4}, [@typed={0x8, 0x0, @u32}, @generic="a3"]}, 0x20}, 0x1}, 0x0) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000000500)='gretap0\x00') 2018/04/01 04:08:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x3f, 0x4) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x200000) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/04/01 04:08:33 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@mcast2, 0x0}, &(0x7f0000000480)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x4, r1}) 2018/04/01 04:08:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000000)="b76011a6011721343497f4197168f01631faec35463644c95b95c2242e44003f3e02110dcc5c") bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) accept4$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) r2 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r2, &(0x7f0000605ff8), 0xffbe) write$sndseq(r2, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r2, &(0x7f0000000040), 0xfdc8) 2018/04/01 04:08:33 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x18, 0x0, 0x0, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) rmdir(&(0x7f0000000000)='./file0/control\x00') mount(&(0x7f00000000c0)='./file0/control/file1\x00', &(0x7f0000000100)='./file0/control/file1\x00', &(0x7f0000000140)='minix\x00', 0x8000, &(0x7f0000000340)="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") 2018/04/01 04:08:33 executing program 7: capset(&(0x7f0000000240)={0x19980330}, &(0x7f0000000200)) socketpair(0x4, 0x3, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x6ddc, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, 0x200, 0x8, 0xfff, 0x400}, &(0x7f0000000180)=0x98) listen(r1, 0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x100000000, 0x7, [0x7f, 0x4, 0x100000000, 0x7f, 0x100, 0x4, 0x4]}, 0x16) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000280)=@add_del={0x2, &(0x7f0000000000)='ip6tnl0\x00', 0x6}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000040)='ip6gretap0\x00') [ 96.169215] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/01 04:08:33 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'ip6gretap0\x00', &(0x7f0000000080)=@ethtool_flash={0x33, 0x0, "00d9e6f0257867df7a08fdb7264f75fe1cb3b94d020d6647a02df517178c1f5d1c29cdc82ef2fb9749e1af32c5cbeda3a53787f5e8371291e3c2ac7e0fda56f1b621471ef557c9513aae56a9885934ec603978f7cb70a6c24444fe2142e1e2d5f3cd86f4acb9f42d315a22ebc8c47584c10619a7dba8c09d08c00ece9832d80b"}}) recvfrom$inet6(r0, &(0x7f0000000180)=""/144, 0x90, 0x40000000, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x5}, 0x1c) accept$alg(r0, 0x0, 0x0) [ 96.353144] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/01 04:08:34 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.weight\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x3, 0x3, 0x0, 'queue0\x00'}) write$cgroup_int(r1, &(0x7f00000002c0)=ANY=[], 0xffffffffffffffe1) 2018/04/01 04:08:34 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x329a, 0xe37, 0xda69, 0xd9fd, 0x2}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x3}, 0x8) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffffffffffe0) userfaultfd(0x80800) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200a01c0}, 0xc, &(0x7f00000002c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="2800000087036503b5690636526ed6ec655f18abb4fd21a0d5ce0ca39ce746485f228b9a76a5423adf00749dbe45d07bf13f295771b622b7a233e92be8df30ae9aa676d920ae1b", @ANYRES16=r4, @ANYBLOB="20002abd7000fbdbdf250e0000001400832641e805000300000008000200ff4f1fd79ab3230000002c41970857cc67baef66efcc5ec0b70f708f2e710445366f0229c0537bee4e5fc310361702673f413302b45bf53096c327a47215a8a131e09bfc28673e2f74a8b32d72fca4d06f1d1500000000000000000000000000"], 0x28}, 0x1, 0x0, 0x0, 0x4000011}, 0x8810) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x1, 0x32, r0, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000540)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10020001}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)=ANY=[@ANYBLOB="f8000000", @ANYRES16=r4, @ANYBLOB="000227bd7000fedbdf250e000000140002000800050001000000080008004a09000008000600050000002000030008000300000000001400020069706464703000000000000000000000080005008000000034000100080005000200000008000600727200000800020002000000080001000a000000fcff06007368000008000800030000006c00030014000600ff010000000000000000000000000001080008000000000008000800050000000800010002000000140002006970365f76746930000000000000000014000200626373663000000000000000000000001400020073797a6b616c6c657230000000000000"], 0xf8}, 0x1, 0x0, 0x0, 0x6699406ebd2cf8db}, 0x8091) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000340)={0xffffffff7fffffff, 0x9}, 0x2) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000380)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) 2018/04/01 04:08:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x3000, 0x800, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001100)='/dev/qat_adf_ctl\x00', 0x183003, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x15, &(0x7f00000011c0), 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000001080)={{0x3ff, 0x1e}, {0x464, 0x3ff}, 0x8, 0x2, 0x7fffffff}) perf_event_open$cgroup(&(0x7f0000001140)={0x3, 0x70, 0xff, 0x8, 0x4052b24b, 0x80000000, 0x0, 0x0, 0x24000, 0x8, 0x7fffffff, 0x8, 0x9, 0x4, 0x9, 0xffffffff, 0x20, 0x9, 0x0, 0x31b6, 0x7fffffff, 0x1, 0x3, 0x100, 0x4, 0x800, 0x3ff, 0x3fffc000000, 0x3, 0x101, 0xffff, 0x7, 0x0, 0x7, 0xffff, 0x1000000000000, 0x8, 0x843d, 0x0, 0x5585, 0x1, @perf_bp={&(0x7f0000001040), 0x8}, 0x20800, 0xffffffff, 0xbd, 0x4, 0x4, 0xfeb, 0x2}, r2, 0x0, r2, 0x2) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x137d) shmget(0x0, 0x3000, 0x616, &(0x7f0000ffb000/0x3000)=nil) 2018/04/01 04:08:34 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x100) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000000140), 0x7fffffff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/01 04:08:34 executing program 2: syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffffffffc1, 0x1, &(0x7f0000000780)=[{&(0x7f00000002c0)="a038f866d2d955040935439f31e77f24019b3a649cb635b1ca9e19ffb1dd3e27e7692c14508d33d0d4ff768c4b03a9af5d99ad6ad082bfda77a26065a3cd5a11c58b7bfbc23a81dfafd9cb6c77b71c9f3cda103983f6", 0x56, 0x9}], 0x0, &(0x7f0000000140)=ANY=[]) syz_mount_image$hfsplus(&(0x7f0000000880)='hfsplus\x00', &(0x7f00000008c0)='./file0\x00', 0xffffffff00000000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000900)="75b3608aed02000000119251dffc85f326b65840caf98634aa0363ac5120d5aeb585663d61325cbf527443eeac3b83f288d1a01e631635b953d7b580090b9428e9e9e4", 0x43, 0x4}], 0x1120000, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES64]) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xddaa, 0x20000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000005c0), &(0x7f0000000600)=0x4) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000240)=0x2) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = semget$private(0x0, 0x3, 0x24) semctl$GETNCNT(r1, 0x1, 0xe, &(0x7f0000000440)=""/168) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="4244d6e3c46cd6e3c46c830000050003000001fe0000100000001000000800000015000008756e7469746c6564000000000000000000000000003500000000000000000000000000000002000000000000000200000000000000000000000000636e651000000046b186efcdeb9354342b000a01f400000000000000000000000000fe9b6f5c91121bd355b62298298925630953a412b5d829be1a1386b3f26ecc66dff1f58cd4b6a18a3edc6414d142e3d7b96604b6aebfdfb0107dccb9b6ba9c6758ba111119", 0xc7, 0x400}], 0x0, &(0x7f0000000580)=ANY=[]) chmod(&(0x7f0000001cc0)='./file0\x00', 0x0) r2 = request_key(&(0x7f0000000500)='rxrpc\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)='hfsplus\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r2, 0x10000000) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000280)={0x2, 0x4e21, @rand_addr=0x5}, 0x10) 2018/04/01 04:08:34 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x1f, 0x2, 0x3f, 0x2}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380)}]) 2018/04/01 04:08:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000280)=""/70, &(0x7f0000000080)=0x46) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x0, [{{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x0, @multicast1=0xe0000001}}]}, 0xfecb) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x2, 0x7, 0xdc97, 0x40}, 0x8) 2018/04/01 04:08:34 executing program 3: mkdir(&(0x7f00000014c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) r0 = open$dir(&(0x7f0000000240)='./file0/bus/file0\x00', 0x10000, 0x1) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r2, &(0x7f0000000340)) mkdir(&(0x7f0000000100)='./file0/bus/file0\x00', 0x0) r3 = getuid() umount2(&(0x7f0000000300)='./file0/bus/file0\x00', 0x4) fcntl$setpipe(r1, 0x407, 0x100000001) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000000180)='./file0/bus/file0\x00', 0x108) chmod(&(0x7f00000002c0)='./file0\x00', 0x1) chown(&(0x7f0000000000)='./file0\x00', r3, r4) mkdir(&(0x7f00000003c0)='./file0/bus/file0\x00', 0x0) fcntl$setsig(r1, 0xa, 0x7) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000006c0)={0x0, 0x2, 0x8, &(0x7f0000000680)}) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000400)=""/5, 0x5}, {&(0x7f0000000440)}, {&(0x7f0000000500)=""/171, 0xab}, {&(0x7f0000000480)=""/26, 0x1a}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x5, 0x0) open$dir(&(0x7f0000000640)='./file0\x00', 0x180c0, 0x1) write(r2, &(0x7f0000000440)="1996af8f", 0x4) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') [ 97.273665] QAT: Device 0 not found [ 97.282488] QAT: Invalid ioctl [ 97.292118] QAT: Invalid ioctl [ 97.296061] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 [ 97.311319] QAT: Invalid ioctl 2018/04/01 04:08:35 executing program 3: getpeername(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000000)=0x80) getpeername$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) semget(0x2, 0x3, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000340)={'filter\x00'}, &(0x7f0000000180)=0x78) write(r1, &(0x7f00000001c0)="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", 0x1ee) 2018/04/01 04:08:35 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x21, "ca6d9d9437e9e35f2f98edadf8b5fcc9d65e19febd6505e64faaa8ab19eda1d32e"}, &(0x7f00000000c0)=0x29) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x7fffffff, 0x0, 0x6, 0x6, 0xfffffffffffff8bd}, 0x14) r4 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r5, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000040)='<', 0x1}]) [ 97.340780] QAT: Device 0 not found 2018/04/01 04:08:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x6, 0x2000) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000100)={0x9, 0x4}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000140)={'ip_vti0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) [ 97.366861] QAT: Invalid ioctl 2018/04/01 04:08:35 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xffffffff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) clone(0x20900, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) inotify_init1(0x800) 2018/04/01 04:08:35 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000006, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfff, 0x10000) read$eventfd(r0, &(0x7f0000000040), 0x8) dup2(r1, r1) 2018/04/01 04:08:35 executing program 7: r0 = epoll_create1(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, @in6={0xa, 0x4e22, 0x1f4, @empty, 0xea}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x3c, @empty, 0x8001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x74) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000240)=0x4, 0x4) bind$alg(r1, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[{}, {}, {0x0}]}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4440000}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)={0x108, r3, 0x0, 0x70bd2c, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x10}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x10}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x936}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xe0}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}]}, 0x108}, 0x1, 0x0, 0x0, 0x1}, 0x800) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000300)={r2, 0x3}) r4 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000000)) open_by_handle_at(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="b40000000300000022a1ec0d8474b8b9111b53ea8a37663827e73d64141e061d808c4649e26090f6c1dd5354bd3a0a371125c69b354ee21c8084254525e2e5e64e1307549534c00271e041a6589da74f769a1cc8b783d375ea69299885974c0b3f0acc4b064d0cd0937969138abb2dd0b33676c4c9a882eac1136cdc3024b3ccc2e69aef2cf4dbf76d7cd9fc653552e2ec19d04581509880882163"], 0x401fe) r5 = getpid() r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r0, &(0x7f0000000200)={r0, r4, 0x7f}) [ 97.419307] hfsplus: unable to find HFS+ superblock 2018/04/01 04:08:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000040)=""/53, 0xfffffffffffffef6) 2018/04/01 04:08:35 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000100)) sendto$inet(r0, &(0x7f0000000440)='\x00\x00', 0xfd, 0xffffffffffffffff, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) bind$unix(r2, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000340)={0x0, 0x0, 0xe274}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000480)={0x1, 0x0, 0x8, 0x7, 0x9, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000380)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000003c0)={r3, r4, 0x9}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000002c0)=0x7, 0xfffffffffffffeca) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xbf2e}, {0xa, 0x4e23, 0xb, @mcast2={0xff, 0x2, [], 0x1}, 0x5ea}, 0x0, [0xfffffffffffffff8, 0x0, 0x8001, 0x3c, 0x7, 0x2, 0x3]}, 0x5c) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/64, 0x40}, 0x0) dup3(r0, r0, 0x80000) shutdown(r0, 0x1) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000300)=ANY=[@ANYBLOB="0700002739c0e9bab45400000000000000000000000000000000d922522cca00e71b0000000000"]) 2018/04/01 04:08:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0xa60b, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil}) bind$alg(r0, &(0x7f0000d35000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000040), 0x59, &(0x7f0000000080), 0x371}], 0x21b, 0x0) [ 97.517601] REISERFS warning (device loop2): sh-2021 reiserfs_fill_super: can not find reiserfs on loop2 [ 97.561024] QAT: Invalid ioctl 2018/04/01 04:08:35 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xc80, 0x0) bind$ax25(r0, &(0x7f0000000040)={0x3, {"df4e2c5a530a6a"}, 0x5}, 0x10) r1 = accept4$unix(r0, 0x0, &(0x7f0000000080), 0x80800) ioctl$KDSKBLED(r0, 0x4b65, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) ptrace$getregset(0x4204, r2, 0x206, &(0x7f00000001c0)={&(0x7f0000000100)=""/187, 0xbb}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)) syz_mount_image$reiserfs(&(0x7f00000002c0)='reiserfs\x00', &(0x7f0000000300)='./file0\x00', 0xd078, 0x9, &(0x7f00000026c0)=[{&(0x7f0000000340)="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0x1000, 0xe63b}, {&(0x7f0000001340)="fdbd8bc700d7ded084353af61d7ff005f7af98c063593b0fd9c440226db2778c378b287e16d2c8c2b5980b12d45a6fc3c567bfd166e3bd37d17b5900bc929abc934ba3445ac23d0e6126cc5523847867c75fc280b0a5077156683899103a067caf9ded220ab9a05738903334470a5b56fb97081eedb7a60882ec626535f32f2923c9b6626105c4a8910555e22042593be6bfb3fb60af1f44cdff0cac4811a14190f1e7c643982e1760de03f124f4070733f692dbaf0892c9ce7383014aa30c18d1c13196088e86b1f89ced2b35f58318f10ced541b0ec8ca98", 0xd9, 0x9}, {&(0x7f0000001440)="d4d4571b0863f79005b562b3be1278bfda49c757a3b52e6e3bcc12e8de4288e741c744b490e62167b7d0256b6a37fcc2133942f34545fc65b3", 0x39, 0x1}, {&(0x7f0000001480)="7c54a6e340779db58615c228455e598fafe07a418a82ad0a90ea17e43924f38bb1e3198dbb7f4ae528190a115e8ee6b8e4be4182c96eb68cc4c4be9c5dce9059efcdfd303ee7815f7f5fcffb5c37d30c611fd86e738f692d6a2ef8a30feef5075543ffb58ac4e6a026e2155cf4b9b2", 0x6f, 0x1}, {&(0x7f0000001500)="7a8d555f8db1c40f442b0cffb81a89db84fea6", 0x13, 0x7}, {&(0x7f0000001540)="29de8eecb16fb80b2b5c398d129cfacc964f4101e7b4a048710631b1e4abd859d743563dba3679b3ea0ddce584cc354ff30da32ad41d12c7688246d8b8c232d12911ad13ca617f025f302bf5c0c15dcbc9453c80efb66bbb7fc8bcacf6a17468c1ae544ca7ca892edd1b607ac477a4e711645ce91a05466402af5fb1fcbd4adc0539bd8dc10b7778873476b4e208935c234537bc0ea59f1660406c5281b30fa45e02864e0583b3ef9e34f5a6b80127d291e2", 0xb2, 0x27}, {&(0x7f0000001600)="faf9937b4e805fe77d95f1a141bd6e5924101dcaea4b9999ab00ed8a6232f01fc704b5e44865ca1aabbf86f1a8a4d8f75e6e5db14b4ce3d8bc3244329e5188ee7b2ce3d54988acf3", 0x48, 0xf33}, {&(0x7f0000001680)="4579eb4c232fd97c7c0ebb29596364", 0xf, 0xffffffffffffff2b}, {&(0x7f00000016c0)="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", 0x1000, 0x774}], 0x10, &(0x7f00000027c0)={[{@noacl='noacl', 0x2c}, {@nolargeio='nolargeio', 0x2c}, {@expose_privroot='expose_privroot', 0x2c}, {@data_writeback='data=writeback', 0x2c}]}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000002800)={'ah\x00'}, &(0x7f0000002840)=0x1e) r3 = request_key(&(0x7f0000002880)='syzkaller\x00', &(0x7f00000028c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002900)='data=writeback', 0x0) r4 = add_key$keyring(&(0x7f0000002940)='keyring\x00', &(0x7f0000002980)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r3, r4) socket$inet(0x2, 0x73f499245eefb283, 0x80000001) r5 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x30, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000029c0)={r5}) syz_emit_ethernet(0x56, &(0x7f0000002a00)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @random="01680ff99f79", [], {@canfd={0xd, {{0x4, 0x5, 0x2, 0x8}, 0x1f, 0x2, 0x0, 0x0, "608de7f1ae54aa712a9f4f32d673cddd09dba8bd681e0f1a27f440530bf2399aa76ac1ff522ca667e0c151aedd6c3f07d9adae0d64b28849cf17b242db33a91d"}}}}, &(0x7f0000002a80)={0x1, 0x1, [0x4da, 0x422, 0x7e5, 0x51]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000002ac0)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000002b00)) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000002b40)=0xd9c) tkill(r2, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002cc0)={0x10, 0x0, &(0x7f0000002b80)=[@request_death={0x400c630e, 0x2, 0x2}], 0xc2, 0x0, &(0x7f0000002bc0)="fd97385d3367c25dcee207c3068ca1c7b6cf79a0ea452aa2f07ffa6a4d987e86670a54489c36c68db4d5c26db7590e09a71b4ae3eb3fbfa430f0a9c2a8c3d73c6046cc0c1e2bd69088a0471952c7088bd60a6a30449046ddd428d4bfec5d05312e322744c0029bd0ce644a610463fe85c78b5c843ab95f0c04189f12bccba3d29368e4eb3936467434585732bd0309bbee73d3ad980ee786500efdbc255a01d48deb860fd2337c50fb870f3de9a066996deae0b48f18912fc9ecb9c130c6faa0a386"}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000002d00)='syzkaller0\x00') chdir(&(0x7f0000002d40)='./file0\x00') ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000002d80)={'vcan0\x00', 0x400}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000002dc0)=0xfffffffffffffff8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002e00)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000002f00)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002f40)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, @in6, 0x7fff, 0xd3f, 0x4e20, 0x0, 0x2, 0xa0, 0xa0, 0xbf, 0x0, r6}, {0x5, 0x8, 0xffffffffffffff00, 0x8001, 0x2, 0x4, 0x3, 0x1}, {0xaceb, 0x3, 0x0, 0x7ff}, 0xffffffffffffffff, 0x6e6bb7, 0x1, 0x1, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0xff}, 0x0, @in6, 0x3503, 0x0, 0x0, 0x0, 0x8, 0x1000, 0xaa}}, 0xe8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003080)={r0, 0x7, 0x1, 0x0, &(0x7f0000003040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 2018/04/01 04:08:35 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = gettid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sched_rr_get_interval(0x0, &(0x7f00000001c0)) ppoll(&(0x7f0000000540)=[{r3, 0x8041}, {r3, 0xa002}, {r2, 0x400}, {r0, 0x440}], 0x4, &(0x7f0000000580)={0x0, 0x1c9c380}, &(0x7f00000005c0)={0xf61c}, 0x8) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2, 'ovf\x00', 0x0, 0x0, 0x45}, 0x2c) fcntl$setflags(r0, 0x2, 0x1) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000180), 0x10) r4 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000400)={0x7, 0x70, 0x9, 0x7, 0x583, 0x1000, 0x0, 0x44, 0x800, 0x2, 0x80000000, 0x0, 0x8a5, 0x80000001, 0xfffffffffffffff8, 0x6, 0x7ff, 0x1ff, 0x7fff, 0x8, 0xffffffffffffffc1, 0x6, 0x1, 0x9, 0x2, 0x6, 0x3, 0x6, 0x100000001, 0x4a5, 0xffffffff, 0x1, 0x0, 0x10001, 0x3f, 0x5, 0xffffffffffff960f, 0x8, 0x0, 0x3, 0x2, @perf_config_ext={0x40000000000000, 0x1}, 0x100, 0x8, 0x4, 0x2, 0x3, 0x6, 0x10001}, r1, 0x5, r4, 0xb) socket(0x1000000017, 0x1, 0x97fffffffffffffd) r5 = socket$inet_dccp(0x2, 0x6, 0x0) ppoll(&(0x7f0000000080)=[{r2}], 0x1, &(0x7f0000000480)={0x77359400}, &(0x7f00000004c0)={0x8}, 0x8) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) prctl$setendian(0x14, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000500)=0x6) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0x10) pipe2(&(0x7f0000000680), 0x80000) syz_open_dev$admmidi(&(0x7f0000000700)='/dev/admmidi#\x00', 0xf1f, 0x200000) r7 = syz_open_dev$admmidi(&(0x7f0000000740)='/dev/admmidi#\x00', 0x1, 0x4000) ioctl$TUNSETFILTEREBPF(r7, 0x800454e1, &(0x7f00000006c0)=r6) io_setup(0x7, &(0x7f0000000300)=0x0) getpriority(0x2, r1) io_cancel(r8, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x3ff, r4, &(0x7f0000000340)="0246e958", 0x4, 0x82b2, 0x0, 0x1}, &(0x7f00000003c0)) ioprio_get$pid(0x1, r1) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000280)) socket$inet(0x2, 0x3, 0x3) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000000140)={0x8, 0x1ff}) [ 97.597807] QAT: Invalid ioctl [ 97.616078] QAT: Invalid ioctl [ 97.641102] hfsplus: unable to parse mount options [ 97.654047] QAT: Invalid ioctl 2018/04/01 04:08:35 executing program 6: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x1dde, 'queue1\x00', 0x80000001}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x0, 0x0) close(r1) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000480)=0x2a39) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000180)='ipddp0\x00') open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0x7f}, &(0x7f0000000400)=0x10) mknodat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYBLOB="343154cbc787dfc79c51f0a98a240e027b0962ee558de6e81e014fea929901142941dc8fdae6934aaf0d6e3de088bc5f63543c02a0ddabe0e7c538e333f3170d5631feed5dd7e4f3ec6f7b74b527cff34023512f2e2104f4d6c14b6b0ec856aaa1461626dca37052496e98b2111d5ac96a0d664d914346ad59a5e1f6c7bd436e414d27b304743773a8f23a2b652e36331075b48277375c64c72f11272ecb665f9583444f199d31a27c6cfa7007ecee4039861d05481bfa3d8b820317517986838885b5d7a4dff414e2552d0c6c7ef6902e47c2dc246ad56340fcfdd3d5c09e8d544ff3f540a6255e7c4728928236c5eacd2623631a0e647a4eeeb816964b6183fe7822b0561cd38729f28d35e4935a00b8504c0fc528a9f051a344870108f7afdb9d13e5e4c6262def8b79404720d4e92864e54245b617a45a6df98bead7df93d8667b53f109f64c28d1ebb6dfe78c4a0df8d0e246ab57f898213278dab668dbdf69150c19508d8245b4bb31dd596a0822c0d5a1b3ea778a"], &(0x7f00000015c0)=0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) modify_ldt$read(0x0, &(0x7f0000000280)=""/44, 0x2c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x400, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r3, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000040)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/01 04:08:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001200192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) r1 = getpgrp(0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400, 0x0) sched_setattr(r1, &(0x7f0000000080)={0x30, 0x0, 0x1, 0x5, 0x4d6d, 0xc64, 0x9, 0x2}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000040)={0x1, 0x800, 0x8, 0x0, 0x10000}) 2018/04/01 04:08:35 executing program 3: mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4001, &(0x7f0000000280)=0x1000, 0x2, 0x1) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x0, 0x4, 0x7ff, 0x6, 0x4, 0x5e21, 0x5, 0xdfc1, 0x0, 0x10001, 0x1ff, 0x200}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000680)='./file0\x00', 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e23, @rand_addr=0x1}, 0x10) ioctl$TCSBRKP(r1, 0x5425, 0x200) munlockall() r2 = inotify_init1(0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'ip_vti0\x00', 0x4400}) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r4 = dup2(r2, r3) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000002c0), 0x4) renameat2(r0, &(0x7f0000000180)='./file0\x00', r4, &(0x7f00000001c0)='./file0\x00', 0x1) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000440)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x2, 0x9, 0x5, 'queue0\x00', 0x1}) [ 97.685074] IPVS: set_ctl: invalid protocol: 0 172.20.20.187:20002 ovf [ 97.701684] REISERFS warning (device loop7): super-6504 reiserfs_getopt: the option "nolargeio" requires an argument [ 97.701684] 2018/04/01 04:08:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000440)={0x10000000000000, 0x401, 0x5648, 0x100000000, 0x7, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x7ff, 0x10000, 0x4}, 0xb) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x840, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) connect$bt_l2cap(r1, &(0x7f0000000280)={0x1f, 0x5, {0xff, 0x7, 0x0, 0x8, 0x3, 0x8001}, 0x80, 0xfff}, 0xe) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000006c0)={0x7b}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0xfffffdfffffffffd, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000340)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e21, 0xffffffff80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, @in={0x2, 0x4e24, @rand_addr=0x80000000}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x94) getrusage(0x0, &(0x7f0000000600)) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000740)={0x7b, 0x0, [0x3b9, 0x1ff, 0x6, 0x5]}) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB="e0000001e00000020100000003000000ac1414bbffffffff7f04999870f4abf3325471eded197f4949b952c685502452138d73352fc93540f17b8ec9f8e459964ecce1997c459dcd4bebb65a91940723a777a6525c8182a91e6960d8764a0897235e6a376f7ee5b1782d7e879a33b1a3c44f9850c77e7518e4cd000000000000b547fb61d5a48937b4aba1a009005f8a8c676e262a674f7fbd368ccc53e3e44028511a411860b89f43d6e806dbefe88cb95aac93a6097188022be7c6919be3c8fae136c10a622394ccaad7f59042d9fc7932301a1fd7fea86ad00df9a5bc16b594794800377c5b5cb44177e6ad96549c9579565e"], 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xc, "b9f4ee398363b90767af18f8"}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000180)={r5, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x6, 0x10000, 0x7, 0x5, 0x40}, 0x98) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f00000007c0)={'filter\x00', 0x84, "03e00457619c66c45dde849ff23724857b4ce61bcda49af5823b8e8fcaf6bc5591034bf708143d3c042303cf0eef4f3596632b590eefd1289cdd8469c13742109535474b96d6ea09a0880d49154ac96fb3cbc24296e167c978026e606e8789428a6eb3a32229769ca9ba1e33ceea892e47129dd2cfdc17fb62ab52d8f00692cba66bf4bd"}, &(0x7f0000000480)=0xa8) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f00000002c0)={0x80, 0x6bb, 0x3}) [ 97.820355] REISERFS warning (device loop7): super-6504 reiserfs_getopt: the option "nolargeio" requires an argument [ 97.820355] [ 98.616881] IPVS: set_ctl: invalid protocol: 0 172.20.20.187:20002 ovf 2018/04/01 04:08:36 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000500)=""/4096) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000004c0)) 2018/04/01 04:08:36 executing program 7: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x80002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0xaf01, &(0x7f00001e3000)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r1, 0x4c8}, {r3}], 0x2, &(0x7f00000001c0)={r4, r5+10000000}, &(0x7f0000000200)={0x944}, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000140)) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000003c0)={0x6, 0x9, 0xffffffff, 0x100000000}) write$sndseq(r1, &(0x7f0000000240)=[{0x5, 0x2, 0xff7, 0x0, @time={0x0, 0x989680}, {0x7, 0x1}, {0x1, 0x100000000}, @note={0x985, 0x5, 0x805a, 0xa790, 0x2}}, {0x0, 0x4, 0x228527fd, 0x3, @tick=0x5, {0x2, 0x3}, {0x100, 0x10001}, @ext={0x23, &(0x7f0000000040)="6f1c60fffe341c7bff1ed3cbd651bd91acee97018fa7e7e949e853f073d2b4ef5de289"}}], 0x60) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000000080)=""/37) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x70) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x5233}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={r6}, &(0x7f0000000380)=0x8) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9, 0x2080) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) 2018/04/01 04:08:36 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x1fb) r1 = accept$ax25(r0, 0x0, &(0x7f0000000040)) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5e6d) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="b878575dd41b0b54730188ed6350a1e4e9c3818bbad21a167db4877291925e2097a0c87d55534b8c8d8597fb6abd33e6d336675451cdbfdc739fc1dcf2806fa5a30a506940084aec582c4db6ccac91b80bf4be4c5972470f47de824a89778e4446824e29e2b109a6049ff351156dbdcc67ea8bea41eae8cca67d89d3e92fe1e6eb8df4308fc4d3e9abb923606c2d7d1092a5f5d9b1b560693ea29cefbbaf5fb609532c8b936949566e19ba7017ed1b6cfdaa4d33bcc75220af2e87a2977eba6e3f47f95ad316e087df4c89fd4621e2f0628cf49f700a88b3c4dd2639826f3bd8fd4058a76bcc311bdb32fb", 0xeb, 0xffffffffffffffff) keyctl$get_security(0x11, r2, &(0x7f0000000200)=""/4096, 0x1000) r3 = add_key(&(0x7f00000012c0)='ceph\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r2, &(0x7f0000001200)="36a5d7bb99f620cd7f98a6d3de15fffc663102433623b5ff5ac2d8d0745baa53f7c350b601fd94777fac5aa7e82220506eb8872fc30071eed3ffd67018d5eda72396e1637520b337dcf10f13905865deeb346436925c463e3a94f97f230d0747ace9ae9bae2a1377588b973c4a0345c7617b38118a3cf21c65990481ed7e39aba328166674c49e", 0x87, r3) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000001340)={0x28a, 0xffffffff00000001, 0x9}) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$ipx(r0, &(0x7f0000001380)={0x4, 0xffffffff, 0x945, "c8c618de3138", 0x38fab9d0}, 0x10) r5 = gettid() fcntl$setown(r1, 0x8, r5) syz_open_dev$sndseq(&(0x7f00000013c0)='/dev/snd/seq\x00', 0x0, 0x200400) r6 = accept4(r0, &(0x7f0000001400)=@hci, &(0x7f0000001480)=0x80, 0x80000) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000014c0)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000001500)={0x0, 0x1, 0x20, 0x2, 0x6}, &(0x7f0000001540)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000001580)={r7, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8001, 0x8, 0x9, 0xc5f, 0x1c}, 0x98) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffff9c, 0x4008af60, &(0x7f0000001640)={@reserved=0x1}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001680)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xe66d) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000016c0)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001700)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001740)={r8, r10}) ioctl$sock_ipx_SIOCGIFADDR(r6, 0x8915, &(0x7f0000001780)={'nr0\x00', {0x4, 0x1, 0x120, "91616c6bf093", 0x10000}}) ioctl$DRM_IOCTL_GET_MAP(r9, 0xc0286404, &(0x7f00000017c0)={&(0x7f0000002000/0x3000)=nil, 0x48e7999b, 0x7, 0x2, &(0x7f0000ffb000/0x3000)=nil, 0x5}) keyctl$set_reqkey_keyring(0xe, 0x7) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$DRM_IOCTL_RES_CTX(r9, 0xc0106426, &(0x7f00000018c0)={0x1, &(0x7f0000001880)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001a00)={r11, 0x3, &(0x7f0000001900)=[0x0, 0x6, 0x10001], &(0x7f0000001940)=[0x1], 0x55, 0x1, 0x4, &(0x7f0000001980)=[0x7], &(0x7f00000019c0)=[0x200, 0x0, 0xf, 0xc8, 0x3]}) 2018/04/01 04:08:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x3ff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000001c0)=0x5, 0x4) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x1, &(0x7f0000000180)=[@flags={0x3, 0x48000}, @cstype0={0x4}], 0x2) ioctl$KVM_NMI(r2, 0xae9a) r4 = dup3(r2, r1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/01 04:08:36 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) ftruncate(r0, 0x80138ce) readahead(r0, 0x40, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x101000) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) fcntl$setpipe(r1, 0x407, 0x4) fgetxattr(r0, &(0x7f0000000140)=@random={'btrfs.', '/dev/dsp#\x00'}, &(0x7f0000000180)=""/228, 0xe4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x8, 0x9, 0x81, 0x8, 0x3}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000380)={r3, 0x7}, &(0x7f00000003c0)=0x8) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000400), &(0x7f0000000440)=0x14) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000480)={@rand_addr, @loopback, 0x0}, &(0x7f00000004c0)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000500)={'bcsf0\x00', r5}) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000540)={@empty, @dev}, &(0x7f0000000580)=0xc) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00000005c0)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000640)={r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x9, 0x1, 0x7fffffff, 0xfffffffffffff001, 0x8, 0xb6fc, 0x4, 0xfffffffffffffffb, 0x2, 0x401, 0x7fffffff, 0x6a, 0x3, 0xff, 0x3d80000000]}, &(0x7f0000000740)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000780)={r4, 0x511c000, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000007c0)={r3, 0x3ff}, &(0x7f0000000800)=0x8) fadvise64(r1, 0x0, 0x1, 0x0) timer_create(0x7, &(0x7f0000000840)={0x0, 0x1c}, &(0x7f0000000880)=0x0) timer_getoverrun(r6) ioctl$sock_proto_private(r2, 0x89ef, &(0x7f00000008c0)="62448c6e63dad50147f4a1ca6f1b5f69b005f4f937bfc24333d224d62d74af230d814ce42e88fbc921e0440088a316e8557fac531a54e4e96728c4619be82c0d389056a6f359e168bd155d7a4150d81996b5f81feab9ce6ea4215691fc37678eb7f92c03855ee403d1d2de973eff1673780b3b35d745ccb734d3a405ad932b79d000914dc3ab0176d68f734fcf93848674399a5f09ee6f210dbae0c905d91fa5328d065fd34a2b1ceea704cef280d76b43427d5c7dee7405e13d60add2") ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) clock_nanosleep(0x6, 0x1, &(0x7f0000000980)={0x77359400}, &(0x7f00000009c0)) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000a00)=0x6, 0x4) clock_gettime(0x0, &(0x7f0000000a40)={0x0, 0x0}) timer_settime(r6, 0x1, &(0x7f0000000a80)={{r7, r8+30000000}, {0x77359400}}, &(0x7f0000000ac0)) r9 = shmget$private(0x0, 0x200000, 0x2, &(0x7f0000e00000/0x200000)=nil) shmctl$IPC_INFO(r9, 0x3, &(0x7f0000000b00)=""/159) 2018/04/01 04:08:36 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000002cc0)=ANY=[@ANYBLOB="00000000180000fa0400000000000000", @ANYPTR=&(0x7f0000005000)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101050000000000c34cdf3cccdb0835454d383364fa6c79df99e9c8c54887abd9406fd3ae0d02a820cbd2b7b84b0d1a1242"], 0x20) write$rdma_cm(r0, &(0x7f0000005080)=ANY=[@ANYBLOB="05008000100000fa", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x10) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x3) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) modify_ldt$write(0x1, &(0x7f0000002c80)={0xa1, 0x1000, 0xffffffff, 0xcfee, 0x8, 0x0, 0x8000, 0x7, 0x81, 0x8}, 0x10) r5 = socket$inet6(0xa, 0x0, 0x0) timer_create(0x7, &(0x7f0000000400)={0x0, 0x35, 0x6, @thr={&(0x7f00000002c0)="3ac5c486460164999320ce70af95be1251ddb77c1bb431d42102d780ac1e17c6b905ef320b3cf6f5606471afd2a72733e117126375d9bcea8d9d7ebcd6d7c8f20c163369ff3410110dc14a6ab7b3aafabbc382d2a85b1935acd5ff0509d960778206a93ef781cf59c4aa9f92dbc5525c406795ef2b4283dbc2692a557dad828448f16ff674dbf134d7143bd38b40", &(0x7f0000000380)="4f97f66e285a59f6833c8cb10e2dfadc928d78ae24cbec5bc6a5b818de529ec2b49ff3d6c21fb55172982df9d424a03e44c7cd813d6e419107f2c2f6adb977d5d7c39398f41ecc3016197590988eef2792347892297ee7ea77a06c700b48"}}, &(0x7f0000000440)=0x0) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00000005c0)={0x0, 0x8001}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000640)={r9, 0x7f}, 0x10) ioctl$KDMKTONE(r0, 0x4b30, 0xffff) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f00000006c0)={0x0, 0x58}, 0x8) timer_settime(r6, 0x0, &(0x7f0000000500)={{0x0, 0x989680}, {r7, r8+10000000}}, &(0x7f0000000540)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1e, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x3) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000480)) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x2000001, 0x18071, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000040)=""/36, 0x24}, {&(0x7f0000000080)=""/78, 0x4e}, {&(0x7f0000000700)=""/232, 0xe8}, {&(0x7f0000000800)=""/137, 0x89}, {&(0x7f0000000200)=""/66, 0x42}, {&(0x7f00000008c0)=""/236, 0xfffffed6}], 0x6, &(0x7f0000000a40)=""/223, 0xdf, 0x4}, 0x9}, {{&(0x7f0000000b40)=@in6, 0x80, &(0x7f0000001180)=[{&(0x7f0000000bc0)=""/179, 0xb3}, {&(0x7f0000000c80)=""/213, 0xd5}, {&(0x7f0000000d80)=""/126, 0x7e}, {&(0x7f0000000e00)=""/121, 0x79}, {&(0x7f0000000e80)=""/219, 0xfffffffffffffdfc}, {&(0x7f0000000f80)=""/215, 0xd7}, {&(0x7f0000001080)=""/233, 0xe9}], 0x7, &(0x7f0000000580)=""/15, 0xf, 0x3}, 0x9}, {{&(0x7f0000001200)=@ipx, 0x80, &(0x7f00000014c0)=[{&(0x7f00000012c0)=""/83, 0x53}, {&(0x7f0000001340)=""/28, 0x1c}, {&(0x7f0000001380)=""/192, 0xc0}, {&(0x7f0000001440)=""/90, 0x5a}], 0x4}, 0x4}, {{0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000001500)=""/26, 0x1a}, {&(0x7f0000001540)=""/53, 0x35}, {&(0x7f0000001580)=""/93, 0x5d}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/235, 0xeb}, {&(0x7f0000002700)=""/86, 0x56}, {&(0x7f0000002780)=""/96, 0x60}, {&(0x7f0000002800)=""/114, 0x72}], 0x8, &(0x7f0000002900)=""/157, 0x9d, 0x100}, 0x4e}, {{&(0x7f00000029c0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002a40)=""/36, 0x24}, {&(0x7f0000002a80)=""/202, 0xca}], 0x2, &(0x7f0000002bc0)=""/22, 0x16}, 0x84a3}, {{&(0x7f0000002c00)=@nl, 0x80, &(0x7f0000002f00)=[{&(0x7f00000031c0)=""/68, 0x44}, {&(0x7f0000002d00)}, {&(0x7f0000002d40)=""/111, 0x6f}, {&(0x7f0000002dc0)=""/131, 0x83}, {&(0x7f0000002e80)=""/90, 0x5a}], 0x5, &(0x7f0000002f80)=""/147, 0x93, 0x7fffffff}, 0xd315}], 0x6, 0x0, &(0x7f0000001280)={0x0, 0x1c9c380}) munlockall() 2018/04/01 04:08:36 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x400) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) sendto$unix(r0, &(0x7f0000000080)="17104e8a64770b1c08fe2b915045836b288e076e5b83c6cbda620028f463881f56d37996aaf34c55508be8724abd0b001a249f172ffdd7f39e2c077d2ee876f5b00b91792ae1ecb94898122f9828f0d4961561", 0x53, 0x10, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e) fstat(r0, &(0x7f0000000180)) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0xd976, 0x40000) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000240)="fe9854b440", 0x5}, {&(0x7f0000000280)="20e74ddc28e15fee7989653ac0ee352278b4ccae60117e0d2c258af639a63a78ff767c96b0fc00d07acac3c5d7543bc96dc42f6fd5c66a5b925a7c711aa0c294034a0a586cc3dbe57271c204aa2b3fe2a4c5cb7519cdf911c75b8074331d7e4e1d387b966ee42371e332dbddc474b6a5aa301fcd19674ed39ff750fb74d2a038e21216f4115941a10c7788dc2e106bf13756c1b380418d0d6d1efe255491a1b84fadab472bdd", 0xa6}, {&(0x7f0000000340)="04ee0422b98d721582f068a334d9c3d4367522d9c799c6", 0x17}, {&(0x7f0000000380)="68936030de798e9ad28b5f56883c319f1433bac0f269fd6df7a5078f2ab867a522b060c8101a9a50e61d1322f168ed84376a7795bd5872324f12cf1bde563da97e4ed60c140f877186254c59dc75c384f82c2b966e694f93fd2fc064ef4871161e259146cd0628d1b675453be82f41b1895803f33edf371b3193157804debf222022b09a54d6ce2218552b2a5c17b058c191f3477cdf925e85c5508e7316b5d315e11957eab74279e37acbd8", 0xac}], 0x4) fcntl$setflags(r0, 0x2, 0x1) bind$unix(r0, &(0x7f0000000480)=@abs={0x0, 0x0, 0x4e24}, 0x6e) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000580)={'syzkaller0\x00', 0x4}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000005c0)="254347c27671957615172f051f47126df0a999cec02556e860522266907c407c485f75") setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000600)=0x1, 0x4) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000640)="16c3cd94583a9e3fc50b0576d526fcfe136312f184420722d9542c983af1245f") r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f00000006c0)={0x1, 'W'}, 0x2) sysfs$1(0x1, &(0x7f0000000700)='eth0bdev@,\x00') r3 = syz_open_dev$sndpcmc(&(0x7f0000000740)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x200) r4 = accept$inet(r3, &(0x7f0000000780)={0x0, 0x0, @loopback}, &(0x7f00000007c0)=0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000800)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000840), 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000000880), &(0x7f0000000900)=0x68) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000940)={0x0, 0x4}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000009c0)={r5, 0xda}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a00)={r5, 0xdbd, 0x10}, &(0x7f0000000a40)=0xc) ioctl$KDADDIO(r0, 0x4b34, 0x6) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000000a80)={0x401, 0x9}) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000ac0)=0x1, &(0x7f0000000b00)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000b40)=0x4, 0x4) write$cgroup_int(r3, &(0x7f0000000b80)={[0x3f, 0x3e, 0x3f, 0x35, 0x0, 0x31, 0x3f, 0x37, 0x31, 0x2c]}, 0xa) 2018/04/01 04:08:36 executing program 6: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000056efe8)=@add_del={0x2, &(0x7f0000e7eff0)}) rt_sigpending(&(0x7f0000000000), 0x8) 2018/04/01 04:08:37 executing program 6: perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x39, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200100, 0x0) connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x1, 0x0, 0x3, 0x3f, 0x4, "fc7df0ee299dd42115308eb682f2bd617ca638e8cfaafb291e9ef4203ec4c7bd0ecadbece276e91b49381aae0284ac19b6a56d591d9888077b0e6ec33ed18e", 0x2a}, 0x60) r2 = add_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) connect$inet(r1, &(0x7f0000000280)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) keyctl$revoke(0x3, r2) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000200)=""/67) keyctl$revoke(0x3, r2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x0, 0x0) 2018/04/01 04:08:37 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0xe2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x7}, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000300)) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x60}, 0x1}, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)) 2018/04/01 04:08:37 executing program 2: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x61243fa7, 0x10}, 0xc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000001980), 0x0) 2018/04/01 04:08:37 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x2000001, 0x2, 0xf58, 0x9, 0x0, 0xffffffffffffffff, 0xb6, [0x1e2, 0x1eeb]}, 0x361) ioctl$sock_ifreq(r0, 0x896f, &(0x7f0000000000)={'tunl0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}) 2018/04/01 04:08:37 executing program 1: syz_emit_ethernet(0x423, &(0x7f000018f000)={@empty, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/04/01 04:08:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x102) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x34, {0x2, 0x4e20, @rand_addr=0x100000001}, 'vlan0\x00'}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xc00, 0x0) sendmsg$can_raw(r3, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/04/01 04:08:37 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/04/01 04:08:37 executing program 3: clock_gettime(0xfffffffffffffff9, &(0x7f000039a000)) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x20, 0x900) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000040)={0x3, 0x0, [{}, {}, {}]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)=""/125) 2018/04/01 04:08:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0xa, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r1, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000f8e000), 0x14) sendto$inet(r1, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) sendto(r1, &(0x7f00000001c0)="db", 0x1, 0x0, &(0x7f0000000040)=@l2={0x1f}, 0x80) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x40000f, 0x4000000000000000, 0x7, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="6b000000d403c43037dfff468dc7f90c1824ffed90aab69b56e52b4976505521bdd82634eb4fd904d7610714d102b76b67a0f58695d04a3dac7445bfdc63d881a5c9714f674aabcdf2fed9fb0a43d0892fbfd01f049377a5e537b83ae4d595c8d24661e046e8092b43a3e82070e0f6"], &(0x7f0000000100)=0x73) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x65, 0x6}, 0x8) 2018/04/01 04:08:37 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000000140)=""/167, 0xfffffee1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={r0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'ip6gretap0\x00', 0x0}) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00000007c0)=0xe8) sendmsg$nl_route(r1, &(0x7f00000008c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)=@ipmr_newroute={0x54, 0x18, 0x4, 0x70bd27, 0x25dfdbfc, {0x80, 0x10, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0xfd, 0x8, 0x800}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @RTA_UID={0x8, 0x19, r3}, @RTA_PRIORITY={0x8, 0x6, 0x800}, @RTA_FLOW={0x8, 0xb, 0x8}, @RTA_UID={0x8, 0x19, r4}, @RTA_IIF={0x8, 0x1, r5}]}, 0x54}, 0x1, 0x0, 0x0, 0x44000}, 0x4) 2018/04/01 04:08:37 executing program 5: r0 = socket(0x2, 0x805, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00', 0x2}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000080)=0x30f, 0x4) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/01 04:08:37 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x100, 0x101040) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r2, 0x300, 0x70bd2d, 0x25dfdbfe, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004800}, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r3, 0x1, 0x0, 0x25dfdbfe, {0x2}, [@FOU_ATTR_AF={0x8, 0x2}]}, 0x1c}, 0x1}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x50, r4, 0x10, 0x70bd27, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7d}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0xc}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x50}, 0x1}, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000440)=""/99) 2018/04/01 04:08:37 executing program 1: keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_vs_stats\x00') ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x3, 0xb, 0x3, 0x3, "671c7e7ae1de0c68e7e16b895c45932126ea9b5faea8be04212bf511fbf82357"}) getrandom(&(0x7f0000000080)=""/74, 0x4a, 0x1) 2018/04/01 04:08:37 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x3c5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000140)=""/73, &(0x7f00000001c0)=0xffffff58) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000200)={0x100000004, 0x2, 0x9, @random="4517cf9b09a0", 'nr0\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0x1}) write$sndseq(r0, &(0x7f00000000c0)=[{0x7fff, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0xfdd8) write$sndseq(r0, &(0x7f0000000080), 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x10204, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x41) bind$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) 2018/04/01 04:08:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x50) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000000c0)) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="1f000000020319000000da6f8142bdb1e249853b09000500010100ff3ffe58", 0x1f}], 0x1) 2018/04/01 04:08:37 executing program 7: syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x808000, &(0x7f0000000300)={'nouuid,'}) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001340)=ANY=[@ANYBLOB="6f7332ff03000059e639113100f3ecbe9bea1f8fcc611c6aa1c4cb740a09fef443a47f2cce99807b4129486c58f01ec0e95c3124afdacf3d49e734bdbe3c93f2c8d28736c7588480787fb439826310d7a9c77642e726ad0b72d4bdbfea64f2aace6c88cfda5e1bd4ffa3098ab1e362fc914587ea94ae67172be5a207e04da7383d89173260bb5587cb1e2c2552a1aa7cafe594b5dbb23b27f96473a31f4740f1382506c816000000000000000000000000000000"], &(0x7f0000000340)=""/4096, 0x1000) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x3, &(0x7f00000015c0)=[{&(0x7f0000000180)="0fdb5de119b21f427495ff5fe3b41ec0aa255a8295a8e87b340a31a3f860c85520d175282d7f90bd7db6605cf6ed247ede734953b7fb6411261cacf68355fcfa132ec6b99167e10f4ea4ccdcf6296f744ba00b8e6860153b6676fbb49248e71987456ffa9dbe05fe694806d88f1b0b16dc00", 0x72, 0x4}, {&(0x7f0000000200)="50b656a25405c3dc3ad7cab10dd7a069b61aa16fa92b7bd07e3ceeea47de164db1eda9e350ee0a7b60a64ec08b3099d118d5e02ec633b20b7fa70dbb5d4ad8b468d124ff54c88dc378887a42fda979d9180eabefc3a871be1d4328721b9b291b743e35710c7c38ba07cf037e4b601919f92512779873566270791facb98cab928dbcfc381c9f13b6478df0385a62ab98e79cc4a4b01e94c506968e63", 0x9c, 0x100}, {&(0x7f0000001480)="7601c7af8858852252ffbc3f7b99ca7f6fc2411f53a94f0efa6ca0a83b0c3bd56b88579a42c277c4b774dc37261c2615d0f35d8dec437360b75c602a27ceded74670a06057f6248ec4e1b9f95e0b220027323432a30f7c234292bb2274b8367f5511721602be15828a3a58209584", 0x6e, 0x1}], 0x400, &(0x7f0000001680)={'nouuid,', {[{@discard='discard', 0x2c}, {@swidth={'swidth', 0x3d, [0x2d, 0x37, 0x32, 0x37]}, 0x2c}, {@swalloc='swalloc', 0x2c}]}}) 2018/04/01 04:08:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xc5ba, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="eb58906d6b66732e66617400100120000200008000f80000200040000000000000000000010000000000000002", 0x2d}], 0x0, &(0x7f0000000040)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001940)='/dev/mixer\x00', 0x40, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000014c0)=@filter={'filter\x00', 0xe, 0x4, 0x400, 0xffffffff, 0x120, 0x0, 0x120, 0xffffffff, 0xffffffff, 0x368, 0x368, 0x368, 0xffffffff, 0x4, &(0x7f0000001480), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0xff}}, @common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x2, 0x0, 0x7fff, 0xff, 0x8001}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x110, 0x150, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz1\x00', 0x1}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x200, 0x200, 0x1}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0xe61, 0x8, 0x3ff}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x9, [0x1, 0x5, 0x1f, 0x0, 0x7ff, 0x80000000], 0x100, 0x6, 0x3}, {0x7fffffff, [0x2, 0x100, 0x5, 0x9, 0x1, 0x3ff], 0x5, 0x3}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) sendmsg$kcm(r0, &(0x7f0000001440)={&(0x7f0000000180)=@llc={0x1a, 0x200, 0x3, 0x6, 0x10000, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000200)="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", 0x1000}], 0x1, &(0x7f0000001240)=[{0x30, 0x10a, 0x0, "38b332bdbbbec74c32257b28b05dabf27dc21e3067be69c64ec24748"}, {0x30, 0x107, 0x3, "584533d02db3a1366cac495241e08b8c847ea5db4cf4fbe82ef539"}, {0xb8, 0x3b, 0xffffffffffffb337, "32b1dca9cc9011d666cbb9b7d206d33ede0128cd3c4fe601d921beb702f5e844c9ff1dd58e020ac80c3abcbc38b4f3049225a41d3d6f55f2f32b46c9d5bc86cf90aa37281fcb3163e5f463fe03b7085d49f75b92eaf9f3ccfe4d8b514cc993376ff894b4d99c45acea38eba56b4be5c62bfd2913d137cc5083548828007bb13faee996ac9a07756e636f9d6190f4fc68a1b037beb894190e3e2d8b423226799834568da2a7"}, {0x90, 0x101, 0x8000, "f36d22e410ec2ab87b75f8a7a591a62fc35bb2d745cc30151c48f0f56cdac58b99a6a2325d64375bc121f72a5578ad307339cda7f9c625e2000653b70c2d4e85a83ef41187bb3ca92049f73237fbb5d3fbfdab47a89644e7c03be0147fd19826a025b95a05936c314314ed68c456560157813164c14c4254b29ba2b0"}, {0x50, 0x1, 0xffff, "8c5fac9a0997896837130b2e1fb8aa8e162007f282d9d492372513f5d93f4eb147eba4b2bde2e208d8ff8d76d98417e6bafc0f11cdb8fbd9403fa2a6a0"}], 0x1f8, 0x4}, 0x81) 2018/04/01 04:08:37 executing program 0: syz_mount_image$vfat(&(0x7f0000000880)='vfat\x00', &(0x7f00000008c0)='./file0/file0\x00', 0x1000000000000000, 0x0, &(0x7f0000000d80), 0xfffffffffffffffe, &(0x7f0000000e80)=ANY=[@ANYBLOB='chHcK=strict,\x00']) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xbb7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000270027000f8", 0x16}], 0x0, &(0x7f0000000e80)=ANY=[]) mkdir(&(0x7f0000000640)='./file0/file0\x00', 0x0) open$dir(&(0x7f00000002c0)='./file0//ile0\x00', 0x40, 0x0) rmdir(&(0x7f0000000140)='./file0/file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0/file0\x00'}, 0x6e) [ 100.040688] netlink: 'syz-executor3': attribute type 2 has an invalid length. 2018/04/01 04:08:37 executing program 5: mkdir(&(0x7f0000000580)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b6, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2, 0x0) time(&(0x7f0000000040)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x7f, 0x7, 0x4f3, 0x6, 0x0, 0x81, 0x821, 0x2, 0x8001, 0xa049, 0x8d9, 0x4, 0x2, 0x4, 0x290f, 0x7, 0x10000, 0x81, 0x4, 0x7, 0x326, 0x2, 0x54, 0xffff, 0x8a, 0x7, 0x7, 0x5, 0x1, 0x3, 0x3ff, 0x1f, 0x8, 0x7f, 0x6c19, 0x341, 0x0, 0xfffffffffffffff9, 0x2, @perf_config_ext={0x7, 0x2}, 0x20100, 0x80000000, 0x4, 0x7, 0x9, 0x1, 0x100000001}, r2, 0x9, r0, 0x8) membarrier(0x20, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) [ 100.098870] netlink: 'syz-executor3': attribute type 2 has an invalid length. 2018/04/01 04:08:37 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x101001) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000080)={"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"}) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000000040)) 2018/04/01 04:08:37 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x18000, 0x0) openat$cgroup_int(r1, &(0x7f00000000c0)='cgroup.max.descendants\x00', 0x2, 0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{}]}) r2 = dup2(r0, r0) connect$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) [ 100.142360] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 100.166153] FAT-fs (loop0): Unrecognized mount option "chHcK=strict" or missing value 2018/04/01 04:08:37 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f0000000040), 0x3bd, 0x4048804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x400) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000100), 0x800) sendmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000028c0)="e4", 0x1}], 0x1}}], 0x1, 0x8080) recvmmsg(r0, &(0x7f0000003c00)=[{{&(0x7f0000002840)=@nfc, 0x80, &(0x7f0000003940), 0x0, &(0x7f0000003b80)=""/88, 0x58}}], 0x1, 0x0, &(0x7f0000003cc0)={0x0, 0x1c9c380}) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f0000002f00)=@nl=@unspec, 0x80, &(0x7f0000002f80)=[{&(0x7f0000004180)="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", 0x203}], 0x1, &(0x7f0000002fc0)}}], 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) [ 100.190324] FAT-fs (loop1): FAT read failed (blocknr 32) [ 100.209195] XFS (loop7): unknown mount option [swidth=-727]. 2018/04/01 04:08:38 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="e24b2105b9731a2648e8feb18b6f7ad6eadd578f782dcf210b29a31b05d29897bd14072b8e2371c9f698cd106bd6f5c7496922f43efc16e8ca3c156a4826f417df796e7434c33e", 0x47}], 0x2000000, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x8000000000) pipe(&(0x7f0000000080)={0xffffffffffffffff}) perf_event_open(&(0x7f0000b5a000)={0x4000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, r2, 0x0) getrlimit(0xa, &(0x7f0000000100)) syz_mount_image$minix(&(0x7f0000000300)='minix\x00', &(0x7f0000000380)='./file0\x00', 0x3, 0x7, &(0x7f0000000800)=[{&(0x7f00000003c0)="28c692742a1c5b0b73a16e00940361215fff6d2767a0d162730a3117aff728f9de9545465f3177a9cde63c442a4e68fb79366e297dbc91330e088edf3fa196ec22dc9e87cdaf8669d23b3cb1656c1dc0ff64745569b2f78504787657a867ef6c9a33114b880362ac471cf4", 0x6b, 0x6d}, {&(0x7f0000000440)="80dc52905e0cb155f9d76512e3cdb7b93d8518be295d88a02d00e0e6ec511d37f519e5f63eef6290fb4b1468c7d212701ec292cfc114cc0b42a7c76381a79c718e3dff1818bad9a48ed9ab8138d725f111f8dc266d0c24e06d4dfd2e16388937ce577b7e6ee36b330e8e2afe4febb38332cb55e04b84773eb441096f02519a48f109f3015b38170423925fc259565eb55a16b818c7c9d66949ec808a526ec29343e3e9f63ef56399c8536d4c5adab5c59a481d4bc6324651fa55", 0xba, 0x9}, {&(0x7f0000000500)="7aec1e4e4ce74d2981a604e5d74a390e6570486b5b6cd2dcdc6fcd766e802940a650a6c9d198b809d36dfcd1af4689751ff71f34409d3f107e49f32500c5d05767e626752d1dd78c9b9e4d3ee47fefccd31ea70a1c61a8b57425309f70c77d79e57faa837291a5b6e2c7f8e1f28316a2a87205447175ece84b0dd2c588c3373918e1a088c7f0c97d622325b70978a0f28b897eda3b3fe298ca26add7e8cc4c0ec54ab6e8f2614bbe5e80715f7f40ddc7e6d27dc8fc61c48128", 0xb9, 0x4}, {&(0x7f00000005c0)="c17606ff94f730b25f51c1599556729b2b20910d6a35b9e179adb894450a6713edf3f32e670cdcaf2c09f0b8ad4be3a569359c97a325ded93e7b80b5168f30624bee0227d57f2fe6f7ac445a3fa844973cf2bdf5a317351bef861320555fa90817f9f3eb1982d81b9ab615daf53c00f5545c025c196a40994d0d358f5bd01c6df015f15a923f72b4ee07a642d1bb450b3088de90f45c6a6102da049ac77553a86c896452b512aa40e8560b11", 0xac, 0x2}, {&(0x7f0000000680)="6be97dbfaf420b22ff88f84566d880549ff70abce8cd954f3b7a6df89a0ec03c7b8de8a5bc24655e2e", 0x29, 0x316c}, {&(0x7f00000006c0)="e6ec94dc702f3990a59f868a94dd08df457a0178bf3e665eb09d77d2e0cbc8bcb75ff1bfcc3c21d605434eca8309d6c0a8c43cf4071825db3df3e42a681fa926250e5e6f53583acd1c305925e6cf199b7331bc1c7a061ecfe5d51a74c1b11a06869111e7cda67f040242b4951643e37259f66d9a39b6b45c90438c8946e6bf50db2f3a3f81e6d57aabbe5e632eb10bb2e358426586369f2d63ff94383746f89b0fceda61a07b81ea3585e10839333c20c486c3ae43f26e85edb3ff851da72cdcdcaa93e2a8dfe97211ae620edcd2cfad21e5871c57248180d4a64ef59c", 0xdd, 0x49d}, {&(0x7f00000007c0)="d0373ecedbf87774d438a7fcf94bdf43617b32c9f175a763f1bb057c48bf", 0x1e, 0x2}], 0x4, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x44) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000340)="32f4e583fb46bf5e20ad2e62c3bd8046", 0x10) r3 = geteuid() msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7) close(r0) getgroups(0x3, &(0x7f0000000280)=[0x0, 0x0, 0xffffffffffffffff]) chown(&(0x7f0000000240)='./file0\x00', r3, r4) [ 100.240778] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 100.273699] FAT-fs (loop0): Unrecognized mount option "chHcK=strict" or missing value [ 100.282304] FAT-fs (loop1): FAT read failed (blocknr 32) 2018/04/01 04:08:38 executing program 1: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') poll(&(0x7f0000f59fc8)=[{r0}], 0x1, 0x80000000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x14) tkill(r1, 0x15) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/04/01 04:08:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000800)={{{@in=@remote}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xf79c3f67) sendmsg$nl_generic(r2, &(0x7f0000003000)={&(0x7f00000007c0)={0x10}, 0xc, &(0x7f0000002fc0)={&(0x7f00000031c0)=ANY=[@ANYBLOB="8c2300002b0000012bbd7000fddbdf250900000014000400ff01000000000000000000000000000104005e001800080014008c00ff020000000000000000000000000001dc009200930098d4609465798860f55326fee5a15b9e5077d3ece510767ed837d7aec6dc189bc9125a29f74793952de12d51bd3f51d8d36e9d1f5814282f3c6633c40c0e8680e8c0b58b16119fa55352"], 0x1}, 0x1, 0x0, 0x0, 0x20000000}, 0x200000c1) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000002e00)=""/234, &(0x7f0000000040)=0xffe7) listen(r0, 0x138e) syz_genetlink_get_family_id$ipvs(&(0x7f0000003080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000003180)={&(0x7f0000003040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000003140)={&(0x7f00000030c0)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x1ff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x8001}, &(0x7f0000000480)=0xc) dup3(r0, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x0, 0x5, 0x3}, 0x6, 0x1fc, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x4, 0x9, 0x4}) r3 = getpid() r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) openat$cgroup_type(r4, &(0x7f0000000280)='cgroup.type\x00', 0x2, 0x0) r5 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2}, r3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) recvmsg(r4, &(0x7f0000000700)={&(0x7f0000000500)=@ipx, 0x80, &(0x7f0000000640)=[{&(0x7f0000000580)=""/22, 0x16}, {&(0x7f00000005c0)=""/91, 0x5b}], 0x2, &(0x7f0000000680)=""/74, 0x4a, 0x2a6}, 0x40000000) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000080)={'icmp\x00'}, &(0x7f0000000100)=0x1e) r6 = epoll_create(0xab8) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000afa000)) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000140)=0x1, 0xffffffffffffff3a) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000300)=""/169, &(0x7f0000000400)=0xa9) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(0xffffffffffffffff, 0xc0405519, &(0x7f00000000c0)={0x5, 0x0, 0x100000000, 0x3, "1e44a719998e02af9313d2fb4ad9b070d51986318a377b653d8458c5b3e8602f187811c223b5adabb8ad1c3f", 0x2}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x10, 0x7, 0xba7}, &(0x7f00000001c0)=0x18) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r6, &(0x7f0000000240)={r6, r6, 0x2}) [ 100.366133] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. [ 100.426779] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. [ 100.439809] IPVS: length: 65511 != 24 [ 100.470097] IPVS: length: 65511 != 24 [ 100.480419] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. [ 100.528504] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. 2018/04/01 04:08:39 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f000053c000/0x3000)=nil, 0x3000, 0x8, 0x40010, r0, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000000)) syz_open_pts(0xffffffffffffffff, 0x80) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/04/01 04:08:39 executing program 4: msgget$private(0x0, 0x200) rt_sigpending(&(0x7f0000000000), 0x8) socketpair(0x0, 0x80003, 0x7f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_wait(r1, &(0x7f0000000180)=[{}], 0x1, 0x1) r3 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x6, 0x200000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x4e24, 0x1471, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x1f}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000340)={r4, 0x1}, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x5) bind$inet6(r3, &(0x7f0000000380)={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff]}, 0x9}, 0x1c) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000003c0)=0x959) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000480)={@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x3, 0x4, 0x2, {0xa, 0x4e24, 0xec, @dev={0xfe, 0x80, [], 0x16}, 0xccb7}}}, {&(0x7f0000000400)=""/28, 0x1c}, &(0x7f0000000440)}, 0xa0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000600)={0x0, &(0x7f00000005c0), 0x1, r0, 0xa}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000640)={{0x85, 0x800}, 'port0\x00', 0x1, 0x4, 0x5, 0x7, 0x20, 0x7, 0x80000000, 0x0, 0x3, 0xefc000000}) recvmsg$netrom(r1, &(0x7f0000003e00)={&(0x7f0000000700)=@full={{0x3, {"883371d7809fdf"}, 0x5}, [{"56d6cdc37a7603"}, {"4032e348113ae4"}, {"f88c4a4baeff52"}, {"c12c7d2a7befd5"}, {"d0dafc615b9554"}, {"13eed362b2be46"}, {"fac259560e37d8"}, {"724d361b00cc43"}]}, 0x48, &(0x7f0000001980)=[{&(0x7f0000000780)="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0x1000}, {&(0x7f0000001780)="c2e6426ed769e8b9df6a5a388b67ff9bb7bb03b63cab8b6a2af70e52a52b475689c7729e9d1ea36dd07d86075d960a99246d8fef7158628a4bab41ac18fd34e58d0d6330946602526992b4c31855b661896eeef3b004e68b1b56c5724fc752bb46a6170f533e52742b1e515ee0cf3e304148945e6f8c755ab611baa7b17faf847b4387c39e339464ebde9f72dffdd4aee25faf2bc52dd47187e9df5072d96f7d3e4fe27a09d9eafa05f98adf32a7a63238ee460f3dd45e53d0d90cf70dd8037d7e6d00410c390069447afb818a21bc", 0xcf}, {&(0x7f0000001880)="79830bd6b4e72cd9abb258cf463e1e99b8f8df028e7842efa2fed5a171e91fbed8ff9b8c48c83b71f1ffb4e2e694f1d8488663deb3354915c844de0f81e29d41a7c83c68c2498a18d0a86a93fd6d1704aa7b13a40a0ff8a2972c6d49d33a93027b4534db2f73f1ddf18fe472d6dc3f7a236d47a831d737af0f9865a53f291dd71ac3964082e49fea2f8e31eca1e088ed47bc71ab19fe8bbea837eefc94cf00ba36356d056c29a880040f5aaf93f66e7c8ab951a91988f7ed2fa09d6749f68a23da2b507a7bdfc8c70ac9c668ae", 0xcd}], 0x3, &(0x7f00000019c0)=[{0x30, 0x6, 0x0, 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"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{0xc8, 0x10f, 0x6, "920e86b5583fee5d9a13ad5befbcf49283064778ed18e67994454d28116a3bb09e0d5e8bb9971b9f3af914d404dc5e39883d1512807c46bd7acd4a6941624c63e6a0577f6fc9e25789c628e1eca04e02fe1c0eb2309617f5d6edeab00d5641efac10fedf54c2cb0dea5a07a00cd26822e538db7ed6f1a536ca6771b05a29ef56a8b5010ab057aa905c78a52f089063de508a4a87a563ef3e79c6875cfc6795aad749cca075cae339a0b0c03a6fd642f1ef7b85fb7f31"}], 0x2430, 0x4000}, 0x20) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000003e40)=0x2) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000003e80)="6b087c3db98e18d5099aa44f866015b037e400d9896a0c857f98e84a8ecdb9f2d434eac453821fcaf3333387f5158dcf9273569f120130b3d4664995c32db81bd6a068fe6d75a56aff") setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000003f00)={0x5, [0x3f, 0x1, 0x2, 0x7, 0x7]}, 0xe) r6 = inotify_add_watch(r1, &(0x7f0000003f40)='./file0\x00', 0x20000000) inotify_rm_watch(r1, r6) recvmmsg(r1, &(0x7f0000005940)=[{{&(0x7f0000003f80)=@nl=@unspec, 0x80, &(0x7f0000004480)=[{&(0x7f0000004000)=""/173, 0xad}, {&(0x7f00000040c0)=""/191, 0xbf}, {&(0x7f0000004180)=""/68, 0x44}, {&(0x7f0000004200)=""/114, 0x72}, {&(0x7f0000004280)=""/100, 0x64}, {&(0x7f0000004300)=""/253, 0xfd}, {&(0x7f0000004400)=""/122, 0x7a}], 0x7, &(0x7f0000004500)=""/189, 0xbd, 0x8}, 0x6}, {{&(0x7f00000045c0)=@alg, 0x80, &(0x7f0000005880)=[{&(0x7f0000004640)=""/79, 0x4f}, {&(0x7f00000046c0)=""/4096, 0x1000}, {&(0x7f00000056c0)=""/164, 0xa4}, {&(0x7f0000005780)=""/164, 0xa4}, {&(0x7f0000005840)=""/64, 0x40}], 0x5, &(0x7f0000005900)=""/32, 0x20, 0x5}, 0xbd4}], 0x2, 0x40002000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000059c0)) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000005b80)={0xf5, &(0x7f0000005a80)="af20399e334622971b86363818763d5e8b4315b0061f30faf2c7961bc37e0dcfb8502e5ef3a7de619fb578decbffe84441b9a27b8234e6f71d9f08de2b3c53744ec6dfc3ef96699af43bda769d4010273bc637c0b3e2bb3c85291578c3c6dc945e93fe7035203511a713d5e41b60f3735f02a8f417eaa71b00316679e0c0369321cf9397a120f9c3320a60af10dbcc1f5837854324a2fde0f45cec3441ee2ca92d1c153888565684035d0a277026a2010b187672c688ae07910b6653a412f3b6e823af7723df721688a111eb2ef8419ff39a32b7d963f06c258a6b2b0cfda3e80e3b0708a4c09b78c950e0290a614405817ea23534"}) signalfd4(r5, &(0x7f0000005bc0)={0x5}, 0x8, 0x80000) 2018/04/01 04:08:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0x9d, 0x1000, 0x0, 0x81]}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00000000c0)={r5, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) r6 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1ff, 0x2802) getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000340), &(0x7f0000000800), &(0x7f0000000840)) sendmsg$unix(r6, &(0x7f0000000940)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000640)="11bfee87c3b8828c56c791e8adbd19df5b403f7c69685f24f93053bcd4653b1ecbcfa30529dd1ff4e027a7235984ff8db4b0592ad8ad2240cf6e0454f581d0f1aeb0201c3265f5f799ebc3d0d4f1215f0ad5638ef9f23c2599cdf34aeefac9b13ae1185f89c5d876c5fe3b1b069e28177e1cc764f8cac669ff00485d822bf75be96e2d2bb189e190837cf29a90c9f347b6e45d3d37960f71caff73f5ce0c25427692473c106a0de013b2453241cecae9f5edb8b82e06b21e253ef728c1c165f820e73f38b5790933224a431a6a6bffcb2a1d4851", 0xd4}], 0x1, &(0x7f0000000900), 0x0, 0x4}, 0x8000) r7 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x101100) mq_notify(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x13, 0x2}) r8 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r8, 0x65, 0x1, &(0x7f0000000000), 0x170) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) getgroups(0x7, &(0x7f00000007c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) getgroups(0x3fffffffffffffd5, &(0x7f0000000880)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000228ff8)=0x4000000000000f7, 0x891, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f0000000780)={0xd000, &(0x7f0000000740), 0x0, r7, 0x3}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x4) ioctl$sock_SIOCBRADDBR(r9, 0x89a0, &(0x7f0000000980)='bcsf0\x00') restart_syscall() ioctl$sock_SIOCBRDELBR(r9, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000480), &(0x7f00000004c0)=0x30) mremap(&(0x7f0000015000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) 2018/04/01 04:08:39 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200002, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x2, @empty, 0x5}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}], 0x2c) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000000000001000000000000000000000000000000ff030000fbffffff00000000000000000000070000000000d9b379bc6ce287ae4afefc8b116013f40201af1445eed0b177bbbac191ef98d688997c4b4fbd5d78e24dc8974c403b672a37115e614e33a3eb8a6193e7ad790e456717c77ab013a5b3579318cbdcad8e2f1bec7c2518cd470423bcc3ce7b949d791f82a4e232eac24182a8169ef1abe77d332b1e90984778425352503b78e07f29fe511c262f96975e70e8167bd7b808e413a2473e572d9e"]) 2018/04/01 04:08:39 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0x5) write$tun(r1, &(0x7f0000000080)={@void, @hdr, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @empty, "", @empty, "a586ba13b3225dacfe2fe2c0c6ff9bcd"}}, 0x2e) 2018/04/01 04:08:39 executing program 5: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8)=0x5, 0x401c, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) r0 = syz_open_pts(0xffffffffffffffff, 0x101441) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/04/01 04:08:39 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x304fb3c6, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x8, 0x6, 0x80, 0x8000, 0x3, 0x0, 0xffffffffffff0001, 0xffffffffffffff42, 0x10000}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0xffffffffffffffff, 0x2, 0xfff, 0x2, 0x6}, 0x8, 0x7}) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = add_key(&(0x7f0000001240)='dns_resolver\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000012c0)="bb5de0c5d156d3911f21ba46eef9fb3417368bcd093c94e3dbce52481eba3aa8f35b2510fad00052766d36e584532f2519b3db960cb917a11278f35467b9acccf1f95aa57fc3083fccb123b0f6137eaf023454272d0251c8c291e8e5f0ebafc4ddd90255f73e74ce90a5d9ad10e02d7b74bcd4fd5f0d38505fdac0e1bcc124f9b47e08b7e4f597aa2a5856ca7b72cd82dc4011bda5ef3310ed08b02da2086b135bbcf3f867cd", 0xa6, 0xfffffffffffffffa) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001380)={{{@in6=@mcast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001480)=0xe8) connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getgroups(0x1, &(0x7f00000014c0)=[0xffffffffffffffff]) keyctl$chown(0x4, r2, r3, r4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bcsh0\x00', {0x4, 0x10000, 0x1, "5601449368e4", 0xc00000000}}) r5 = add_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003540)="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", 0xfffffffffffffe24, 0xfffffffffffffffa) fchmod(r0, 0x1) keyctl$revoke(0x3, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffeffffffd, 0x10000000032, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000280)='rxrpc\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001500)="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", 0x1000, r5) tkill(r1, 0x1000000000013) fcntl$notify(r0, 0x402, 0x6) 2018/04/01 04:08:39 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8001, 0x80000) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00000000c0)={0x2, 0xb642}) r1 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) r2 = fanotify_init(0x0, 0x0) fanotify_mark(r2, 0x11, 0x40000000, r1, &(0x7f0000000000)='./control\x00') 2018/04/01 04:08:39 executing program 5: r0 = shmget(0x1, 0x2000, 0x40, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/142) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) io_setup(0xfffffffffffff001, &(0x7f0000000340)=0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000100), 0x4) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000480)='fdinfo\x00') r5 = dup3(r4, r1, 0x0) r6 = syz_open_dev$adsp(&(0x7f0000000740)='/dev/adsp#\x00', 0x9, 0x0) r7 = syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) io_submit(r2, 0x2, &(0x7f0000001100)=[&(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, r7, &(0x7f00000001c0)="dd74d3d0a6e295a277aaaa6256c71199d68df3c709e9f6dc2a0f0ac6c6d2b035410250ceb0dc293ff979bc2e2a9d3501dc7e4c2832110dff252754ae5f534fecdacf7e2a48bbd3edb1ec8caf5da1c90cf1f6f7bbe67aa7ab6122ccae3aa6ef81ef9953ca26fab7d367f686c757a7abc67ddcda073674aaa0d11391dcf42d5a13638c24d4356e9bf4acc5fc17ed3f75119f094d459f340e0c2a6d7f0fb361f25ede1c77f94d760c25805ce93ae1fdaa870f2663147f80a7d02159e9286e00002907eac599dcfbbc350433d1e42b", 0xcd, 0x4, 0x0, 0x4}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f00000002c0)="78381501370281c15e21338891ac5325667743de8bd5cbc312488d52e61e1766b9d984eb52e14b13848173f0d567cc4e31b52211fa02cdbc9787", 0x3a, 0x9, 0x0, 0x1, r6}]) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000180)=@int=0x6, 0x4) 2018/04/01 04:08:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1d7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa90}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x80000) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x400000) socket(0x2, 0x4, 0x6) 2018/04/01 04:08:39 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_vif\x00') ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000040)={[{0x0, 0x0, 0x6, 0x65, 0x3, 0x2, 0x1e6361c5, 0x1, 0xfff, 0x6, 0x200, 0x200, 0x2a}, {0x7, 0x1, 0x4, 0x2, 0x401, 0x1, 0x80000000, 0x8, 0x7, 0x992c, 0x7, 0x1, 0x20}, {0x6, 0x0, 0x7, 0x6, 0x8d, 0x10000, 0x9, 0x6, 0xfc9, 0x9, 0x80000000, 0x6, 0x8001}], 0x213a}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000000c0)="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") ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000010c0)={0xcf8e, 0x100, 0x8267, 0x200, 0x10, 0x8}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001100)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306}, 0x10, {0x2, 0x4e20, @multicast1=0xe0000001}, 'bridge0\x00'}) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001180)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x8, {0x2, 0x4e21, @broadcast=0xffffffff}, 'tunl0\x00'}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001200)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000012c0)={r3, &(0x7f0000001240)=""/122}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001300)=0x1, 0x4) close(r1) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001340)="039e5136845b54094f71e8871041459b7a2ddc2e716a458bbee15c744e4bc6b5cda0c140c6c9abe6b5874bd411933dcdeb5b9377a50cc1d778d4a8557c9293647fdd12b5527df9fdf1156b5a9fb038140b6fdda1e8e1c0dbc2067e2969f82f4f1fd0bc2c633eb1af8749206856b6ea81d9d79418e005d0e82b6ca5c6731b91ec168a0088935c1f104ba3e608444a6950") ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000001400)={'syzkaller0\x00'}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001440)='/dev/rtc\x00', 0x200000, 0x0) listen(r0, 0x3) getsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000001480)={@broadcast, @loopback}, &(0x7f00000014c0)=0x8) r5 = semget(0x2, 0x0, 0x41) semtimedop(r5, &(0x7f0000001500)=[{0x4, 0x7fff, 0x1000}, {0x3, 0x4}, {0x4, 0x10001, 0x800}, {0x1, 0x6, 0x1000}, {0x1, 0x2, 0x800}, {0x0, 0x958, 0x800}, {0x3, 0x0, 0x800}], 0x7, &(0x7f0000001540)={0x77359400}) sendmmsg(r2, &(0x7f0000004000)=[{{&(0x7f0000001580)=@nl=@unspec, 0x80, &(0x7f0000002700)=[{&(0x7f0000001600)="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0x1000}, {&(0x7f0000002600)="631755e7cbb58586dac7262876e79de98251a3a99c92ded70c27d5114f396d1edd7e90d2fa9e5e7daf82fb199e024276ac7724cd8d03be9a9af88ec202f94fc5a59ea31ba0bf2a7b4fa7a5d1b794342425cc6f5979aaf85fac2ae3533d6afb", 0x5f}, {&(0x7f0000002680)="97e8596864e5e23df1d415d08b09d92560b2d444737242112d2e8091a9be96115660b479aee73919d3978b9bcccf034be5ff5ef58ad597e6f23c2dbed60e085d650f6c1302da", 0x46}], 0x3, &(0x7f0000002740)=[{0x60, 0x10f, 0x0, "f29f96b9b72eb77db50d287414cde9cf92b89a049f7d9ab5a82973dd8f7948394dd25441d0a45e5b72c150ea1e9f13824a345deaa0f50e50cb28ad76d2b27cdf4d9c07cfb27e3779de5e"}, {0x90, 0x197, 0x4, "35db3e040694db8edef5645b7a9e756733ee46d41dd9925b021e4c4f3fc0fc457df15d777cc4309f766be0e2e01e2440529eb0afbb76551632ef98de3f0dd51dc6a3581e69d7eb606bb9e0b57761ddbd09ba8e7dc0fb8f55df0e06086bbf3bed1ec3e83f276b85b035cdfb596f78cdbf8572c7c76468e5051b6196e60499b924"}, {0xf0, 0x0, 0x8000, "db507deaee1e312a0ab93e419b6465fe97f1dec1bb8e8c34a0695c6ac30fe9560453894d3d43f454b51ae4d10b52b460e6e45624c7ca874add787292bc2e56885e70fca48f1ca3ad95a09356597ed009fe99d94a547de345e7dfcdc30063c51957719395a41a3cb90723d9897ed938670df7c3d4b221c49fa09fa02a524f4b2602b7c8ff2fd70363854f1c4e9ffa5591418d931441ce9cf96295a49296710eb330ca9f35da833523045ccd1b3744bd6b81453bbab7c601d07a299efe836dcf07ad041897565626dcb781812dd32b203f678f3e880634f05778ff129f39f272"}], 0x1e0, 0x4}, 0x4}, {{&(0x7f0000002940)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x4, 0x4, {0xa, 0x4e21, 0x0, @empty, 0x7}}}, 0x80, &(0x7f0000002a80)=[{&(0x7f00000029c0)="ad9b140e5e5e431cc214f9f98870e70045c32c73ce3842445e630ecefe2dda7a96a650c526a3f81185a5597446e1efced24735dd3ec27844932f2ae872b0e18593b44e09a6a0e48c16771354f14e4545dd2f1466a0be3405a6d19af6b2d026bb07b8c5242a06a3b17a026a9e7aacc813b5f83c1fdedf9cbb677cca8cab8cf92dacc7e833a2", 0x85}], 0x1, &(0x7f0000002ac0)=[{0x48, 0x111, 0x10001, "aaf359e88db43f2be9d3004cb1d3a0cdb4240b078814ee38ef40e02f3d9a9e9e6511b0d05f5a99cd31952be24b5d100bc8"}, {0x90, 0x0, 0x9, "c47452916ea2573ec12c9f11d8113f9acfadcb4d4573c38bb60c972d32c6850e3870b4c9f2bea22afd5f3e561aef1f7f9273a90f89d78c041c27bc07b62c763430264abfdb8da91b17c91d7f0ae0d8e239afdc6cb07a9127cd3db00f04e4d5d6956396c07fb207e6ac2a3db236ff6065f3d0a9a65078cc15b88e3f"}, {0x1010, 0x10b, 0x3, "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"}, {0x40, 0x119, 0xc000000000000, "940e2794dbff6de6c2fdcb1989b2e5958f971ae0c61082d8acf207a342b73f6e05e23b25abd9186501206239"}], 0x1128, 0x40}, 0x8}, {{&(0x7f0000003c00)=@rc={0x1f, {0x265, 0x5056, 0x40, 0x80000001, 0xffffffff00000000, 0x7fffffff}, 0x7f}, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000003c80)="c1ae0b72e7d30946de545c9176bc8d4e835a4cdc41f5f67c26d093072dbbb16b016f6d714004df9cbfaecc73d421a2db15888c701763d25c99d665a7410e7385a64d5c2bd1414e6ebe57dea53f2a78d459ef5e5622dabd59234ffffa657dd0ee47ec05fcc7f4624dd31f853024c645", 0x6f}, {&(0x7f0000003d00)="ab0944d0ee36b64e0dbbe64af605d71aa05a4c7d7601113a94a8556e042539a36530f5acda14a5efa7d21bc42b3613aaed621b8b1476bd65f8f909ad476a9f36e9f36a2701a1b4c64e0719ea3a65feab21472df342211f72ce232b382eaebe8be4d1fb035a84da6ccaa32d15e42be3f52ed5730903003612c4afe146d8c753d4c00950e8fc3c2b166224b4962113f125ca9e6fa83a213a47d27cb3167c10ca1d791a77a593ebb148915ba3e95c482e07144ce45c705d62b02f", 0xb9}, {&(0x7f0000003dc0)="6871f7a76fea9e0c0c213221b7988e3f986466e91884603fe8f1ae07e809a67ec7cefdaf2ed51345c269c5d72ea4c406da35314372d49018d27715bcfc487ba719018444a4c8edf3d8b7bf48a7a855437bc9daaece2ea01d3b06a7046f84800fc3fe87c7b22f4b61d65cbb9892e889d68903af6c97a8a0a049935354c33f65b2d99377eb2ab1c04922d18fb186adc33d091352d14231ca9f164ec960899f0048cdce21b06975359fa3ccad9b083d8e713e82d250c64d83db56e12d7f77492f1d241f576ec4f00eb4d5f07c5363a7d3d67521d7343a97bed46971af21c1a5f93f945d3295c9d2bda613ebf260a94cb4", 0xef}, {&(0x7f0000003ec0)="c25629301f9a7cb0d6e77eaa8d17f11bddacdeb18d0e2c6c7b7002e49fb0ea7b4cb2e7814319ea3801c9331cadc53337e73a5338906023cee7e7a1d2c1c0abc5e83dbe5d3a47fb19ccafa32c8b363ac26784b49dbfb1d20ec8f33c8d9050a963ca6d85b4113a2df7b7537ef7741b29641da5f0365a9eb7800d6241dad42cc11e36842e140e5b1ca325cb79ef718dc90102d8095cf5fec27b07ed77a3c239ca30a982bed830ae883d841e63d10bdee7044fab0c7d4c759a8e4c04176d45864b3ed3a53b51c4c2b216a5dde72fb192fd7664bc75b6f7422fb6", 0xd8}], 0x4, 0x0, 0x0, 0x80}, 0x6}], 0x3, 0x4000000) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f00000040c0)="0d1d2e01e6d60b26766fc8bfe479f95bddb711ffb0e9350a652ecc78ede68781e20e011a9dd735b053484dbb2cd646c1a10c860018306cb183c69480f6c3429f87a88b9301e7742ddf9540615b554bd85f1ed7ff085eef222e744f74d728d6b35b3877b1ed8f057df834872e1f970b968cc9eaa30d426b2ba36b4f7fb91a5a72dc6f531e464f2ad90b1785b3b38ecb07bd74979a86a92f154b4a8052f3901be5b30328541d8668fdfa1eb37768ff32454added0ed13991c4eabf1f6a52ccb4ee26", 0xc1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000042c0)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000043c0)=0xe8) fstat(r2, &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000004640)={'ifb0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000004680)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000004780)=0xe8) sendmsg$nl_xfrm(r4, &(0x7f0000004a40)={&(0x7f00000041c0)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f0000004a00)={&(0x7f00000047c0)=@report={0x208, 0x20, 0x0, 0x70bd25, 0x25dfdbfc, {0xff, {@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x3, 0x4e23, 0x8000, 0x0, 0x80, 0xa0, 0x84, r6, r7}}, [@sa={0xe4, 0x6, {{@in, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x0, 0x4e24, 0x100000001, 0xa, 0x80, 0x20, 0x89, r8, r9}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x8, 0x3, 0x8001, 0x6, 0x80000001, 0x7fffffff, 0x3, 0x40}, {0x8000, 0x8, 0x47cf, 0x9}, {0xa7, 0x101, 0x7ff}, 0x70bd2b, 0x3501, 0xa, 0x2, 0x7, 0x53}}, @coaddr={0x14, 0xe, @in6=@loopback={0x0, 0x1}}, @tmpl={0x84, 0x5, [{{@in=@broadcast=0xffffffff, 0x4d5, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x7, 0x0, 0x5, 0x8, 0x1, 0xa9}, {{@in=@multicast2=0xe0000002, 0x4d6, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x34ff, 0x3, 0x1, 0x1, 0x400, 0x1, 0x7}]}, @mark={0xc, 0x15, {0x35075d, 0x2}}, @address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x2, 0x3, 0x5}}, @lastused={0xc, 0xf, 0x7ff}]}, 0x208}, 0x1, 0x0, 0x0, 0x4}, 0x4004) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f0000004a80)={0x1, 0x14, 0x1d0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004ac0)={0x0, 0xd6, "3782d674482376c8d126959adbb98564d409fd1910583cd6ab87a6ac6390a0c206eed14c9c6644df22c57e444577110af1faf53d4f61ce0eb92998b37f7252e0b1fdbc62637e82b511f19617155b189461d06ba85d3a6f3ece7cd3f074a4e5ae02fd28f68fb58d2afd70c82ead2988e5bd25b4f7d41354daf4cfb06a84353234ae4f5ba30c576f03d976a99fbf621987d9cf0eeabc5cccd8b4990e6aa87042fb29ce753de459bdcf939506a3472e9bda75867f72a916514b44075d1c7968c7d8cf267726448bef484340ff4d3c8f9322a3252708e1f6"}, &(0x7f0000004bc0)=0xde) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004c00)={r10, 0x9, 0x1, 0x0, 0x8, 0x73}, 0x14) 2018/04/01 04:08:39 executing program 4: mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x1d, r1}, 0x10, &(0x7f00000004c0)={&(0x7f0000000440)={0x7, 0x1, 0x9, {r2, r3/1000+30000}, {}, {0x1, 0x2, 0x6, 0x9}, 0x1, @canfd={{0x2, 0x10001, 0x8000, 0x1ff}, 0x1c, 0x1, 0x0, 0x0, "b50e725ba3c60995e6cb0c008dde24e16e17d2dfefbc8569e40d382f1815b9d20296e6f56b2cccc8105fa791581b370ef5c48d1dc99f6f0ce6a69739810dcb4f"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040000) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) r5 = getgid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x8000, r4, r5, 0x9, 0x5, 0x1000002) 2018/04/01 04:08:39 executing program 6: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) accept(r0, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000140)=0x80) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x142) ioctl$TIOCNOTTY(r1, 0x5422) rmdir(&(0x7f0000000000)='./file0\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/01 04:08:39 executing program 2: syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x8000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20144, 0x0, 0x0, 0x0, 0x8000, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x42, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x0) r1 = epoll_create1(0x10000000007ffff) unlink(&(0x7f0000000140)='./file0\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4) epoll_wait(r1, &(0x7f0000000340)=[{}], 0x1, 0x7) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) 2018/04/01 04:08:39 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x0, 0x0, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0xffc8) 2018/04/01 04:08:39 executing program 3: pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x400000004001) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000000c0)={{0x8, 0x2}, 'port1\x00', 0x20, 0x40000, 0x80000000, 0x8, 0x5, 0x2, 0x7fff, 0x0, 0x2, 0x7ff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r0, 0xffffffffffffffb0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TCFLSH(r1, 0x40045436, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x10000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/04/01 04:08:39 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x124) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0xbc, &(0x7f0000001240)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, @in6={0xa, 0x4e24, 0x5, @empty, 0x3}, @in6={0xa, 0x4e23, 0xfc, @mcast1={0xff, 0x1, [], 0x1}, 0xc3fa}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}]}, &(0x7f00000010c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001300)={0x5, 0xfffffffffffffffa, 0x1, 0x2, 0xcfc8, 0x45d0, 0x1, 0x1ff, r2}, &(0x7f0000001340)=0x20) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000001140)=""/224) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)=""/4096, &(0x7f0000001100)=0x1000) 2018/04/01 04:08:39 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) signalfd(r2, &(0x7f0000000140)={0xb58a}, 0x8) fcntl$setown(r2, 0x8, 0xffffffffffffffff) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f0000000280)) open$dir(&(0x7f00000000c0)='./file0/f.le0\x00', 0x40, 0x1) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) write$fuse(r0, &(0x7f0000000180)={0x18, 0x1, 0x0, @fuse_bmap_out={0x1f}}, 0x18) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4206, r3) process_vm_readv(r1, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/77, 0x4d}], 0x1, &(0x7f0000000680)=[{&(0x7f0000000340)=""/179, 0xb3}, {&(0x7f0000000400)=""/115, 0x73}, {&(0x7f0000000480)=""/111, 0x6f}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000000600)=""/115, 0x73}], 0x5, 0x0) 2018/04/01 04:08:39 executing program 5: io_setup(0xffffffffffffff01, &(0x7f0000000180)) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000240)=0x1c) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000561000)={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000614ffc)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000254000)='attr\x00') r6 = perf_event_open(&(0x7f0000ac4000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x45c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000001c0)=""/95) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000c59000), &(0x7f000079b000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) r7 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syslog(0x9, &(0x7f0000000040)=""/135, 0x87) ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000c9dfe0)={0x6001, 0x6, 0x2, 0x14cb8980, 0x1000, 0x0, 0x4, 0x3, 0x0}, &(0x7f000099f000)=0x20) ioctl$sock_ipx_SIOCSIFADDR(r6, 0x8916, &(0x7f0000fcc000)={"8c72cbeff26c5c0c7155cb2f65c08eec", {0x4, 0x4, 0x2, "c37a2d44b974", 0x10001}}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000decf74)={r8, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x8c) chroot(&(0x7f0000539000)='./control\x00') setsockopt$inet_tcp_int(r7, 0x6, 0x10000000013, &(0x7f000039fffc)=0x400000000000001, 0x4) connect$unix(r7, &(0x7f0000ac7ff8)=@abs, 0x8) bind$inet(r7, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r7, &(0x7f00008c0f4c)="50000021066b557b9c270d06c9b7a145dbdff821426a925c9579ca3e74fe5ed44fe628292f37404aa359f4d8a46980726b63db4baefd5d2dd62419decca07a6870f480699a53ca2437301ecbde036e1ccf718ba9b5ec9956b6b17efffa9458708a44b14ffe990715c65a52cab937f0ece99df430a7ac6b897781b1dbe8e11ab3a12af1c87ec36f53c18c37097a3b211780ee528b4d227a90ecfddb67c1c62367cc21a6a3d8319a1cbd82e6f8f1206a401de31586", 0xb4, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xfffffffffffffffe}, 0x14) shutdown(r7, 0x2) 2018/04/01 04:08:39 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x42, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c20000008100000086dd6050a09c00080000000000bbfe80000000000000aa00000000000890783f4396a41307d9600d5a29bffc13a6e5afce48e22fed67c552df909021761dc78d9fd014221c9113645a4e0436630f8c2700ba73a84ed21b5852c53f2f7713e894fa8b4571a19f155f636a0eeaffbcedc76709ebc5eb1532755b7a288b2d27f6844b78d1f2ab84bf5764"], &(0x7f00000000c0)) 2018/04/01 04:08:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000080)={0x79}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000002}, 0xb, &(0x7f0000000740)={&(0x7f0000000680)=ANY=[]}, 0x1}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="00005c0ca12f0400"]) 2018/04/01 04:08:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendto$inet(r0, &(0x7f00000000c0)="16", 0x1, 0x4000000000000000, &(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) recvfrom$inet(r0, &(0x7f0000000300)=""/224, 0xe0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 2018/04/01 04:08:40 executing program 0: getpgrp(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000100)=@generic) syz_fuseblk_mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') close(r0) 2018/04/01 04:08:40 executing program 3: msgrcv(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x9f, 0x0, 0x2800) 2018/04/01 04:08:40 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x0, 0x0, &(0x7f00009ff000)=ANY=[], &(0x7f0000849000)='syzkaller\x00', 0x0, 0xb7, &(0x7f000079d000)=""/183}, 0x48) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) pkey_mprotect(&(0x7f0000bad000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000080)={0xfffffffffffffffb, 0x19}) 2018/04/01 04:08:40 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000238fc8)={&(0x7f000028afe4)=@in6={0xa, 0x4e20}, 0x80, &(0x7f0000250000), 0x0, &(0x7f000035e000)=[{0x18, 0x29, 0x4, 'R'}], 0x18}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'\x00', 0x202}) 2018/04/01 04:08:40 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x80000) getpeername$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180)=0x7, 0x4) chroot(&(0x7f00000001c0)='./file0\x00') r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x202300, 0x0) name_to_handle_at(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x64, 0x6, "3998653a6fa910050c506b3eeb115976024a21ed73bd64f5816ea153da2da099cf1d1aa70f350f3d81c7c0a3db09a079d0b20ea91223c6d6c8a3b3ce374441983317b9af0165207db656f2329ad09edbecdf687cce7ce5b1300f07f5"}, &(0x7f0000000300), 0x1400) getpeername$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000003c0)={@empty, 0x25, r2}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x3}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000480)={r3, 0x800, 0x30}, 0xc) connect$nfc_raw(r1, &(0x7f00000004c0)={0x27, 0x1, 0x2, 0x3}, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000500)=0x7, 0x4) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000000540)="0f852cd8dd004de2ebf28c328c18fd86c041381762bae95d7ff3d01b70a16d88464f54b1b0f65c84bebf8e55de235c66b7080c14e30f1d8fb8f80db4d7b8aec17ff55c33b5034789258ef54e71d6d39bf8ab60bfde1fa4e128ad8d31eb22a6e3ec216e551fefb4383bd3e3e7d372a1fee9b8c88a80ca2baaea6aeaf22665e254f4b9b0d410c3dbae7cac738a82a7d9d4e395c1f508fd2c535b75a8386211b23a8dceed5b4aba9d441bc1d4399cf5d9681da42cf753b25d972ba00ad1bc77945f7a6e") fstatfs(r0, &(0x7f0000000640)=""/140) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000700)=0x100, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) r4 = getuid() r5 = request_key(&(0x7f0000000740)='cifs.spnego\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000007c0)=']:}--$\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, r4, r5) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000800)='/dev/dsp\x00', 0x16d100, 0x0) signalfd4(r1, &(0x7f0000000840)={0x6}, 0x8, 0x800) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000880)={{0x2, 0x1, 0x5, 0x3, 0x81}, 0x8, 0x1f, 0xffff}) ioctl$KDSKBLED(r6, 0x4b65, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000900)={[{0xe3e, 0xffe, 0xfff, 0xffffffff, 0x3, 0x7, 0x7, 0x4, 0x6, 0x8, 0x6, 0x7, 0x4}, {0x10000, 0x5, 0x0, 0x8000, 0xff, 0xff, 0x5, 0x6, 0x0, 0x7fffffff, 0x8, 0x60, 0x7}, {0x100000001, 0x7, 0x100000000, 0x9, 0x700000000000000, 0x4, 0x4, 0x8, 0x2d6fe2be, 0x8a09, 0xfc, 0x5, 0x3}], 0x9f}) r7 = accept4(r6, &(0x7f0000000980)=@sco, &(0x7f0000000a00)=0x80, 0x80000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r7, 0x0, 0x63, &(0x7f0000000a40)={'HL\x00'}, &(0x7f0000000a80)=0x1e) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000ac0)=0xfff, 0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000b00)=""/228, &(0x7f0000000c00)=0xe4) epoll_pwait(r6, &(0x7f0000000c40)=[{}, {}, {}], 0x3, 0xfffffffffffffff9, &(0x7f0000000c80)={0xd6}, 0x8) 2018/04/01 04:08:40 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000004c0)=0x0) getpriority(0x3, r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) set_mempolicy(0x2, &(0x7f0000000440)=0x1f, 0xfff) r2 = creat(&(0x7f0000000900)='./file0\x00', 0x100) accept4$nfc_llcp(r2, &(0x7f0000000940), &(0x7f00000009c0)=0x60, 0x80800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r1, 0x1}) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000040)={"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"}) r4 = getpid() ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000500)={"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"}) set_thread_area(&(0x7f0000000a00)={0x4, 0x20000800, 0xffffffff, 0x8, 0x5, 0x80000000, 0x4c77e6ad, 0x5, 0x7fffffff, 0xa83b}) syz_open_procfs(r4, &(0x7f0000000480)='net/bnep\x00') mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000) 2018/04/01 04:08:40 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x800001000004e20}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4}, 0x10) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000006640)=[{{&(0x7f00000000c0)=@generic, 0x80, &(0x7f0000005300)=[{&(0x7f0000004300)=""/4096, 0x1000}], 0x1, &(0x7f0000005380)=""/18, 0x12}}, {{&(0x7f00000053c0)=@ethernet, 0x80, &(0x7f00000065c0), 0x0, &(0x7f0000006600)=""/38, 0x26}, 0x3}], 0x2, 0x0, &(0x7f0000006840)={0x0, 0x989680}) r1 = socket(0x19, 0xb, 0x5) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/04/01 04:08:40 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040), 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mq_timedsend(r0, &(0x7f0000000100)="ceb0dd794f39f33bcd3c095cbcfd3bcdd31633427ec8fce513df721e8ba30213aa639c33b8b22c53c3f0a43776a2c166c3e9b5e85e6be49be39f01957470879be9c04648dee18d06c74b60c22be0e01977aa3fb1b8e736ad3ab15228c0bffc787d7825797930cb91d0934e26b7aac9851540c016d3d1d1afa57dccde", 0x7c, 0x1, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000180)={0x6, 0x0, [{0x80000000, 0x9, 0x0, 0x1dc0000000, 0x9ea, 0x6ee0}, {0x7, 0x800, 0x7, 0x9, 0x8, 0x4, 0x2}, {0x80000001, 0x8, 0x1, 0x4, 0x76, 0x8, 0x70}, {0x0, 0x6, 0x1, 0x92, 0x401, 0x1, 0x1000}, {0x40000001, 0x3, 0x4, 0x20000, 0x2, 0x1, 0x35}, {0x80000019, 0x3f, 0x5, 0xb71e, 0x800, 0x7fff, 0xab81}]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r0, 0x5607) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20001000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r3, 0x4, 0x70bd27, 0x25dfdbfb, {0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x24000044}, 0x20008040) accept4$ax25(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x800) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x48008}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0xc0, r3, 0x10, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf05}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x40}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3ff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x87}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000600), 0x4) r4 = syz_open_dev$sndtimer(&(0x7f0000000640)='/dev/snd/timer\x00', 0x0, 0x404000) bind$bt_l2cap(r0, &(0x7f0000000680)={0x1f, 0x6, {0x8, 0x8, 0x81, 0x5, 0x3, 0x3}, 0x0, 0x3}, 0xe) sendfile(r1, r0, &(0x7f00000006c0)=0x45, 0xc14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000800)=0xe8) ioprio_get$uid(0x3, r5) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000840)={0x7, 0x53f5, 0x3, 0x7fffffff, 0x6, 0x799}) bind$inet(r0, &(0x7f0000000880)={0x2, 0x4e21}, 0x10) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f00000008c0)=""/101, &(0x7f0000000940)=0x65) sendmsg(r0, &(0x7f0000000dc0)={&(0x7f0000000980)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x2, 0x1, {0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a00)="13a37f79d307a7f25473cae6fee0f49f1b922f64e6d4ad3dd1207c5a9a635509b9b9a3df90d70e7adb42afb9fc66bbd657d03c3db4fb817638374ddc2c69ea5355d832cb4653df2a2676ba89db17c38094dba9d9facfcb6018f1d5b886112105c57bac28267844563d22e84229ff4a52cb07e6f5e86c169d377a71466a48ccabb799ad6c12ffcb05fe5b1c602718f4aceadf1d53ff0c9a7277e7d32d6680b4e9ca64b63066f2df17ca005d", 0xab}, {&(0x7f0000000ac0)="a05da77deb377d34232c9bfd8f178584868c89c8b858188f2bc03eb9125f83222414fee033037362e5b52647420f0ea5a41fd13892d582e344928ff5f5783e15db2cf157c69de0a59af1d938b4eff3a0f6d3fd684ad1336cd41e5d1dfd4355fca57fded8a1ec9e052557e22154ca93fb3aaed9534d3c1b8c309dca7179ab2d49f54554b135bfc48406e352598bac235ea3b6a3b8364f791c5295739061f4338afb2709f920cb4bc34e", 0xa9}], 0x2, &(0x7f0000000bc0)=[{0x98, 0x117, 0x7, "07861131b0452d34a9383dd7f449ee91e1aee1c13a2b525518433b54ffb9aab3297b40b4d029f013a1ea4c9a39ad2cbdb2fb062f4b9217c13d3669891c8a8d492fcdde4cd84a354f22c5f9f35df9ad3fd4c6b45af9231cb558109f4a68e10766f66ab0b6410317a30fb69df331ed277aa64a77c42cae30b127bba89f988dee1023b83c5793945ed5"}, {0x58, 0x10c, 0xfffffffffffffffa, "79b26148ce09b50bb7d2165744f04da6c859e6c00abc774ccfe2b15d725c4db6aa4ec8ee1ac3a961a8586d586e687fa6f47d2b143445cafe576265321e7c776d00f4413722"}, {0xf0, 0x10f, 0xcebc, "9844b6057bd23f4fc1d028422102413bc9fb613927b7ffc0caa73bac789a9f526b40a2c77ee8ca1d3cc60a32b76b6de5dfee164db104d3a12dfd03a735c03eb9cfb4079404d140a210d6107aef662f3c36466228617d16b6848c0205f07d42590e76b98e7cc712814c9c1e68f308c8ad1738622724db4b0b1463be28ecfded2c9e4f613e9e9b3a9f94baad0f4dec521dccdf3a92145621e5bfdca4c027135d779032ad8bce88e2c0944577cd2e76b749f1050b45a9718c0807be164688b7ac6b917913ce66d8b45730bed43028cbdbeb8581be9ad3fdd0566f3b"}], 0x1e0, 0x4000800}, 0x40) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x8001) r6 = add_key(&(0x7f0000000e00)='id_legacy\x00', &(0x7f0000000e40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000e80)="187bdf70b9e2cdda1b741b3f2ccc717d6bf46e723522be387314556f155a27185f7c7cb4a440a87fdc9917a0c4", 0x2d, 0x0) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000000ec0)='asymmetric\x00', 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000f00)={{0x0, @rand_addr=0x3, 0x4e21, 0x2, 'rr\x00', 0x33, 0x101, 0x32}, {@rand_addr=0x10001, 0x4e24, 0x0, 0x100, 0x8, 0xffffffffffffff84}}, 0x44) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000f80), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000fc0)={0x0, 0x6, 0xf89c, 0x1}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001040)={r7, 0xffffffffffffffcf, 0x7ff}, 0x8) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001100)={@l2={0x1f, 0xff, {0x6, 0x2, 0xfff, 0x9, 0x9, 0x400}, 0x8, 0x100000000}, {&(0x7f0000001080)=""/27, 0x1b}, &(0x7f00000010c0), 0x2}, 0xa0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xffffffffffffffff) 2018/04/01 04:08:40 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) sendmmsg(r0, &(0x7f0000004ac0)=[{{&(0x7f0000000100)=@l2={0x1f, 0x1, {0xfffffffffffffffc, 0x5, 0x13de718c, 0x9, 0xa7, 0x6}, 0x3, 0x3}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000180)="b5f3d208117b9449b173d823bf708f3b0c73a7236090d3a9ee8b054991efe578e3b4cd3bc5a821fe", 0x28}, {&(0x7f0000000280)="6b4e11b0a89dbac3cdadcaee044a27b0a0c8f619ab746a06402d64bcae5d02b6da5ffe7f0e8ffd786f06e052195ca3da50c8bac910d51b3b9b82981935c3ca453cb9f067d7178442c3f86d13818f2182061cd2049b9f2ee400540283662910cf299ed3f5044e3cff349b637c183c0ec6536e676271d69b7de1e8dbe7d3d3599034734e3220bdf7130a17c59a5ec7767fa81597550a47bcaf092e878801d32fb46dc669d074d6e9be64", 0xa9}, {&(0x7f0000000380)="10b8df66549f736e0c44f33b7d051f2cae0ef149cbf3544d2147ba1a10728f", 0x1f}, {&(0x7f00000004c0)="aad2ed153a719797fa5bd74a632602173ff7a3d0751944d5c9dde89772d4ca357d91f4450f3866ac2ba03df094602f4388db953a1301c9ce04f2e64818dad6c130", 0x41}], 0x4, 0x0, 0x0, 0x1}, 0x57}, {{&(0x7f00000015c0)=@nfc={0x27, 0x1, 0x2, 0x6}, 0x80, &(0x7f0000004700)=[{&(0x7f0000001640)="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{&(0x7f0000002700)="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0x1000}], 0x2, &(0x7f0000004740)=ANY=[@ANYBLOB="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"], 0x258, 0x855}, 0xf1}], 0x2, 0x880) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000004b40)={0x0, 0x3}) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000004b80)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000004bc0)=r2, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000004c00)=0x8, 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000004c40)) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000004c80)=0x40, &(0x7f0000004cc0)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000004d00)={{0x4, 0x1}, 'port0\x00', 0x4, 0x100000, 0x2, 0x7, 0x3, 0x6, 0x3, 0x0, 0x1, 0x8001}) unlink(&(0x7f0000004dc0)='./file0\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000004e00)={r4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004e40)={0x80000000, 0x8, 0x9d04, 0x3ff, r2}, &(0x7f0000004e80)=0x10) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000004ec0)={'broute\x00'}, &(0x7f0000004f40)=0x78) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r1) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000004f80)={{0x2, 0x4e23, @rand_addr=0xfffffffffffff000}, {0x1}, 0x2, {0x2, 0x4e20, @multicast1=0xe0000001}, 'yam0\x00'}) accept$packet(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005040)=0x14) r5 = semget$private(0x0, 0x2, 0x0) semctl$SETVAL(r5, 0x6, 0x10, &(0x7f0000005080)=0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005100)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000005200)=0xe8) r7 = getegid() syz_fuse_mount(&(0x7f00000050c0)='./file0\x00', 0x6002, r6, r7, 0x1000000007fff, 0x800000) syz_open_dev$urandom(&(0x7f0000005240)='/dev/urandom\x00', 0x0, 0x40002) listen(r4, 0x1) prctl$getname(0x10, &(0x7f0000005280)=""/229) 2018/04/01 04:08:40 executing program 7: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = socket$inet6(0xa, 0xe, 0x401) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000b00)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000d40)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x12}, @local={0xfe, 0x80, [], 0xaa}, 0x10b2, 0xfffffffffffffff9, 0xfffffffffffffff8, 0x100, 0x4, 0x80000000, r1}) r2 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000004c0)={0x2, 0x8, 0x5, 'queue0\x00', 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000000), 0x4) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000340)={'filter\x00', 0x0, 0x4, 0x91, [], 0x6, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000740)=""/145}, &(0x7f0000000800)=0x78) unlink(&(0x7f0000000580)='./file0\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000b40)={"49444c4554494d45520000000000006e7b010000004000"}, &(0x7f0000000300)=0x7d) seccomp(0x0, 0x1, &(0x7f0000000400)={0x0, &(0x7f00000003c0)}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r6, 0x0, 0x48b, &(0x7f0000000240)={0x2}, 0x18) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(r5, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000000bc0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000008ebc93de00001b00000005000000400400003802000028010000ffffffff00000011e8030000ec030000d96b20807b30e8030000ffffffffe8030000e803"], 0x1) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r8, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x20, 0xad1c, 0x3ff}) connect$bt_rfcomm(r8, &(0x7f0000000640)={0x1f, {0x40, 0x2, 0x8, 0x400, 0x8000000000, 0x9}, 0x7fffffff}, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) r9 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ustat(0xf669, &(0x7f0000000700)) ioctl$LOOP_CTL_ADD(r7, 0x4c81, r9) ioctl$LOOP_CTL_REMOVE(r7, 0x4c80, 0x0) ioctl$TUNSETGROUP(r8, 0x400454ce, 0x0) setsockopt$llc_int(r4, 0x10c, 0x0, &(0x7f0000000180)=0x8, 0x4) 2018/04/01 04:08:40 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/04/01 04:08:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10000, 0x4100) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000040)=""/76) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/01 04:08:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)='\x00', 0xffffffffffffff26) r1 = accept$alg(r0, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x0, 0x0) write$vnet(r1, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0x230, &(0x7f0000000280)=""/195}}, 0xfee1) 2018/04/01 04:08:40 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x800) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff8f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) writev(r2, &(0x7f00000cdff0)=[{&(0x7f0000000000)="290000001c0055fcffffffffffffff00020004000000000000000100090082599c3f58e579a937f5d2", 0x29}], 0x1) getsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000140), &(0x7f00000001c0)) connect$bt_rfcomm(r0, &(0x7f0000000240)={0x1f, {0x1ff, 0x7, 0xf, 0x81, 0x2, 0x800}, 0x1}, 0xa) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/142, 0x8e) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e, r3}) fallocate(r1, 0x2, 0x0, 0xffffffff80000000) 2018/04/01 04:08:40 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x4, 0x5d8, [0x20000040, 0x0, 0x0, 0x20000210, 0x20000448], 0x0, &(0x7f0000000000), &(0x7f0000000740)=ANY=[@ANYBLOB="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"]}, 0x765) 2018/04/01 04:08:40 executing program 3: bind$can_raw(0xffffffffffffffff, &(0x7f0000002ff0)={0x1d}, 0x10) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f9, &(0x7f0000000040)="a928ff2ef66a10c70cdabe089f32ab2bff949ddc63111278d793c55a0bbf0aa11d07a940dcfa995d90f52064012403ebdfd71ba8f9a46d1f76b84a6c28925341d1637f76ab8fd8c4afa7b6d296654571c7b875c7437ffebc07e60cb70b639907c5341ce9b01197dccf0394e6aec91806419a7893c15eee542c9f4486d12eff95bb77e439c6288a2a4acc335ffd8e480e0d37da49b7808deb") setsockopt(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000000)="f2121104d90fa626", 0x8) [ 103.011981] netlink: 21 bytes leftover after parsing attributes in process `syz-executor4'. [ 103.029424] kernel msg: ebtables bug: please report to author: Wrong len argument [ 103.107184] netlink: 21 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/01 04:08:41 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socket(0x0, 0x803, 0x4) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x7) mremap(&(0x7f0000399000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f000039a000/0x4000)=nil) 2018/04/01 04:08:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000900)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)=@acquire={0x128, 0x17, 0x5, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}}, @in6=@local={0xfe, 0x80, [], 0xaa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x577cc2f2b1506a98}}}, 0x128}, 0x1}, 0x0) accept$ax25(r1, &(0x7f0000000500), &(0x7f0000000540)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000000)="931a9d6eb23a230702c71404abc9a5a4c70a3b7b4192334ba23fe4e178e28890c01fad1bbfd2fa3a60cc7375d4fe8980989a1bde8e5b35f0e47f7eedef312d942bf929b45fc3b4fbdc8ab34fc55caca248966173d9e8703f14457bed1eec6997c1dc2c222b84da30cc4ff1bbda401d3670287ea03c759470c129d6f1", 0x7c}, {&(0x7f0000000140)="39f6cffe43b3f1204f50db07756aa60d6d8794ad23e95c01f428d895f09556b16f8d042f81884fd4cee61c876ceb4766ceaa19030b869fab88953ff16df5f0f2923fd36e89c7393fe63097a6a78f6947174f57023500f481c20a2ea6db91de07bf0163eda5fffedcb8edd5a24a6e6aceb34cc295af6b03f9d47446510c7c49cfd437670d6ad516df48dafa6eeeac12a4b11af5549adf04383629f660a0d70f98be13252d4528f6fd076fb69b67aacde363d697549a7b5d460dfcf3e05d927d9473dd3268da92fca5f8c07bca", 0xcc}, {&(0x7f0000000300)="3d187d41f0b9d799358757bf7cca181e54fb9b2998fed80272380032cd1ce98ff502f8bd8aeaf7ffa594588781b925d8", 0x30}], 0x3) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r3, &(0x7f0000000240)="7162025b3c1ebda7561b5202006d87b6e029eacd88b258d16ede17c4fdbf1ebd", 0x20, 0x0, &(0x7f0000000200)=ANY=[], 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000280)={0x6, 0x2f1f, 0x6, 0x10000000000, 0x1, [{0x4, 0x445, 0x0, 0x0, 0x0, 0x400}]}) recvmmsg(r3, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x80, &(0x7f0000685000)=[{&(0x7f000084bf75)=""/139, 0x8b}], 0x1, &(0x7f00000c6000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)={0x0, 0x989680}) 2018/04/01 04:08:41 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0x4, &(0x7f0000000300), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) ftruncate(r0, 0x1f) 2018/04/01 04:08:41 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002b80)={'syzkaller1\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280)=0x6, 0x4) socketpair(0x1a, 0x6, 0xffff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000000fec)="12000000320009000000000088149b000ae9", 0x12, 0x0, 0x0, 0x0) bind$netlink(r2, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfb, 0x20000000}, 0xc) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f0000000380)=""/187, &(0x7f0000000140)=0xffffffffffffffb8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f5303683cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdcf4ac142f1fd6395e0e7303", 0x82, 0x4c881, 0x0, 0x0) recvfrom$inet(r1, &(0x7f00000005c0)=""/185, 0xb9, 0x40002040, &(0x7f00000004c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7acdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) shutdown(r0, 0x1) 2018/04/01 04:08:41 executing program 5: add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x5, 0xd998, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x100, 0x100) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000600)) execveat(r1, &(0x7f0000000300)='./file0/bus\x00', &(0x7f00000003c0)=[&(0x7f0000000340)='mqueue\x00', &(0x7f0000000380)='keyring\x00'], &(0x7f00000004c0)=[&(0x7f0000000400)='cpusetppp0ppp1\x00', &(0x7f0000000440)='cpuset)user\x00', &(0x7f0000000480)='mqueue\x00'], 0x0) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept4$bt_l2cap(r2, &(0x7f0000000580), &(0x7f00000005c0)=0xe, 0x80000) getresuid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)=0x0) getgroups(0x5, &(0x7f0000000800)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f00000006c0)='./file0/bus\x00', &(0x7f0000000700)='./file0\x00', 0x0, r4, r5, 0x9, 0x5, 0x1000) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000840), &(0x7f0000000880)=0x4) mkdir(&(0x7f0000000540)='./file0/file0\x00', 0x2) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000640)={0x11910bdb, 0x7, 0x1, {0x0, 0x989680}, 0x3, 0x7}) r6 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r6}, {}, {}, {r0}], 0x4, &(0x7f00000000c0)={0x0, r7+30000000}, &(0x7f0000000100), 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000280)={r8, 0x4}, 0x8) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/01 04:08:41 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) rt_sigprocmask(0x1, &(0x7f0000000040)={0x1000000000000000}, &(0x7f0000000080), 0x8) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000200)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x3) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x100) 2018/04/01 04:08:41 executing program 7: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = socket$inet6(0xa, 0xe, 0x401) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000b00)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000d40)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x12}, @local={0xfe, 0x80, [], 0xaa}, 0x10b2, 0xfffffffffffffff9, 0xfffffffffffffff8, 0x100, 0x4, 0x80000000, r1}) r2 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000004c0)={0x2, 0x8, 0x5, 'queue0\x00', 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000000), 0x4) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000340)={'filter\x00', 0x0, 0x4, 0x91, [], 0x6, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000740)=""/145}, &(0x7f0000000800)=0x78) unlink(&(0x7f0000000580)='./file0\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000b40)={"49444c4554494d45520000000000006e7b010000004000"}, &(0x7f0000000300)=0x7d) seccomp(0x0, 0x1, &(0x7f0000000400)={0x0, &(0x7f00000003c0)}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r6, 0x0, 0x48b, &(0x7f0000000240)={0x2}, 0x18) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(r5, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000000bc0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000008ebc93de00001b00000005000000400400003802000028010000ffffffff00000011e8030000ec030000d96b20807b30e8030000ffffffffe8030000e803"], 0x1) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r8, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x20, 0xad1c, 0x3ff}) connect$bt_rfcomm(r8, &(0x7f0000000640)={0x1f, {0x40, 0x2, 0x8, 0x400, 0x8000000000, 0x9}, 0x7fffffff}, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) r9 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ustat(0xf669, &(0x7f0000000700)) ioctl$LOOP_CTL_ADD(r7, 0x4c81, r9) ioctl$LOOP_CTL_REMOVE(r7, 0x4c80, 0x0) ioctl$TUNSETGROUP(r8, 0x400454ce, 0x0) setsockopt$llc_int(r4, 0x10c, 0x0, &(0x7f0000000180)=0x8, 0x4) 2018/04/01 04:08:41 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000000140)=""/149, &(0x7f00000000c0)=0x95) memfd_create(&(0x7f0000000100)=']\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000480), &(0x7f0000001600)=0x4) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r1, 0x0, 0x0, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x33, 0x4}, &(0x7f0000000040)=0x0) timer_delete(r3) fallocate(r2, 0x0, 0x0, 0xffff) ioctl$void(r1, 0xc0045878) syncfs(r2) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000004c0)={0x1, &(0x7f0000000300)=[{}]}) r4 = inotify_init1(0x0) accept$netrom(r0, &(0x7f0000000500)=@full, &(0x7f0000000580)=0x48) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000001780)={0x7, 0xf0}) socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x400, 0x0) r5 = msgget(0x1, 0x112) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000000600)=""/4096) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="020c01001312ffff000600bc6b6e000006003f00000100007600000000000000ff010000000000000000000000000001000001ff0000000000000000000000000200130a070000002abd7000013500000300070000a0000002004e20ac1414aa000000000000000002000700000004d507069001000000"], 0x7a}, 0x1}, 0x4040000) r6 = dup2(r4, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00000016c0)=""/143, &(0x7f00000005c0)=0x8f) getpeername$unix(r6, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) 2018/04/01 04:08:41 executing program 3: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendmsg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000003c0)="f8859db460e953917904924258d3009c57c355cf09ec39bbc94724c196c0f1d54796db64385e1da5123613bbf5eae2e7ce89260582071fde6cf77fea6df6768a3495cecaf508ad070a56618e690a868137a31d323fd8f2cde954b8485b93a7564b29f5cb5e615c032f1d21423fb1d7e811bd58f4c7a818cae5639b7cb49e99675a7d593039aa781de5027dc44829405f7cb13b73def2d9d26ce78331cc2726292bed1f815b0ff71c495f7e76a766811333319dbef8331356fcd892f9215dac6cdc306845f063acbbc94a", 0xca}, {&(0x7f0000000580)="c91d20ccf96e19545bd6052c7113c50c9c678661694d8d2bd336c036693ce5e48676dd5c71917e38dc99eae937042eb9066f60cfddd578ac1c652c5e467e8b4883b102fab5d75db95d598ec0b1f0bdddaf816554de2926d546b47b128079eedb932d2637460e4e502b7cdd1c621a", 0x6e}, {&(0x7f0000001bc0)="73004d7bef94be42ee3218b6bb3bfb13d11cbf8f90752f475eb7679c5c37f5a6153b398617f31a016b05007cf83321eba85821f0645861d01416e1e9ef8cc5771eb5c1cf395c2a28f150c47f5fff72131e3feeb036f979dbbe12fe567f788aa18f75a4bad504be0d7fa6b86a384b61014f7b3a21f1c69d52c9e16b509a5cd55c2bafc3d9b6f4d9265cc03483773419a016e11422e5ebd78fac2b614104eff10de054023fee8c2145cf64200081c2f30c4f31762fe508f366f48ed226f1ff6ae798be9b3caa34c41230f352769622ce848259809967aea0a4d2a1bb543204faaee1be19ff2f15bb8bdaef0f8ca895ba0c6b8e510ab80ace672a6b56ab1da6f6c5864473b721e10e8429023a0bb755c681c1383c06ecf26f4674b41a064ce35aabf1c7e6b7152e2a9030b149e1a0ee7a4d7916d891496dc224eda5c1cac31df5b8ac9a2d69863fbd992e32bbf4200248ba61019c90585f62ad30112f3176deeadf0995c9224604c46fe46c1a09ace007f3ac15f7db5ef236fde57274a1bef094bd94f7d1854be791fcb326e49a6ebb9e140d0297d5960ee9a1ce758b1ae713b1ce3faf486e9f3e1c10392449474482b4393621b37ff12900ff38a9378ce805f4c033755ba11c058a4e76ebaa1b866f75124e1ad1cf6e47f2bd4543494f4f281bf0e22ec55ccacff391087e5c859f7d72c4cb028b126e48691662df1c80a06ea25774f1efbb574635a19eeba2bfe8028a7d3b63a0e5489f1aeb1e13ec7210e60fcdf122081adb659f8caba0136084d82cde5cf4c29b8f72e888e9be72fad15ecc29cfde6ab6ba704209d868b84143b2f889e6d2d17477d590e8150c4e1e0e3d22bcbbaf7c8c2416a151df48c7ea6c72f1bbfbc9245a98754b23264b087640a1861c2fe69c0ece78f4a203e6ef6cd5e0dc3d16b6e735deacb7a6129510d3273332bdc9cfd1d031c137dbf293f4ea195926d00d2e607f68181adb23387ac8c0cf2443aedbdc8983af377fa6f0136fd84a06433b6e974c68b9575430e23c44785ccca0c111f488c3476e4f7e7ac7c18468c932d2f650ab48a15f9fbd69c06174908a5318ce417a9f8f8e397a82df9d43937af289eb21d5c34aac2a2f701293bf53e9233bd79f4b190db14ade708a8294de6b912672bb70c87c0a712d66f445657f860e9d75f4f1b04afec277f94a1b8f8c6a37b721e923c088d76d742f14d5e73a777ecd598af255855abaeb50170673d5bee3f4f8b5697e945d1505fa4f13cdc71de382e2813989c3057bd5702da965baef00330777e57b919de148c4b0b28aca9888d743206e759b46e5d9ce8930d670ee94be665f292f946e67ec21c56bc804393065d651a6832c87fe473d4127a9c7c3d159a6b63a7bbaac1cf21a91d2606c079b3b0cf3e233f9b60b7a147dab001670daa259e78a96ade83dc40994aed4353608e11a65f0e964b299c406b005e329c9c175cc4d32a49f8fc6e2b10fc7a33753ae67e48c3ddb4e992315d98c99033565373d0da60d930ccbf78d28bfd9abb0cf4dc0eccf8540bc0e12f08aec93c3d7435210298762391a6161a2947aea8932e3df29a7dc4069f629765817effdd772b7b2e26e3ed2926f7178cdd8c327ed82a2b005fd1291cf1d2009b6185bd4ecf9a57ad7447d10ac714bef3a476afe0831e4bedf9ebe3156be9a754a0106f46482537f5aa9b8974306835cf128ec976ef82ca9443bf28340d1e54eafb30b32ddbabf35f98a30e91ccf50ae4a50b382c830e4f2b7f5b485b26f5daf02e18766b23ca91d522342d18eeba0c9a08ae8a5de32d43aa97429184ccd88dad0b8f3ae08fb064337429acd09043fd5d13fce70d4086c789c5155d0e2db1f36b7f621e811aa7b8e1cff31f4f632a2c905521e04f5cfd6264931956a54015b497155e9434275e2a144109717269f5ccb7cb1eb61234d2b5c2051a327f2c853dce48132bd7d04246dca4a7ca08b162059e66aaaaf50c195f38981b958e043ba50e8585b57065814c922c16ddb0ed98f4e70aa5ec053720742f0cc362e5bab34c3e88462fa8a73699ce0c8c17fba2e2b0fa55fd6ed2fdc0120d8e49b0d1d9dc16fac092e606d2ddc21a1faa471189ee7ea49ffc7d9f9fb9d41177ac4baad214b251e77fa183db73017fa2fdb30165051a674b39411314bc581617291b86cd4d1799729babf15cdc793a0089d59acbb3474fb9524bcb2412b6b1a88e81efa910286121366783897d9c51e538bd08b8ef8115149c882541946b69b10e165eead3d1cde82fd1e1b65a9798030bc2b173d3e20520603be79787ec4bca901817bd83820d12cb6cf8aed0fa0286d8448c6828e368df349d5f5d1b28c52578757ef253a36337303ade4b6f9d3002f8e4c65ab3a4778a8310608d5a6d4b5f146ad971cec7fd85c3e219897c4186c782e7048bc0cd657626fec2c6e529243bd092b75e3a48426945dae60e78ee38e17b72d7d8e168e4770301ce30fdde21fb48c738e39a79d03a4d3b3d29f767586958b702bf811856d8976024a21760fb5b86031efb1c69ba77aa7f99484ca202a190ad4bff031c3a184c128b842770cce938cde2b920ae42807c70276717625f64b7104ed4b3f4dd7c6962fa81c8a91bbd3d83e40e93efaf2d8b07bbefe3699d9dee170518f76dea6c727dc51ef9f53edaa4909f99f180fd846b40bb97fbcb50656770a85baae0a60a09d8bd8f666abf27d3e6623e6b8462cafdb5b7f705fcf8b834c7e8a91ef3f885177f97dbadd4204969ae34dc1f5ab9c62ec747cea76eae54d086d4df4e76830c4bd626fc4f3e4690f9f21389c98f0588920edf050db1dddc05d9542963d8befd143ad70f5da1765486f987137deffe6a2c73674f8d9ffa48d8f9a4d1d87174862652626dae26642bdc3e61c60bbf90ad0830175b3bd56d777371a601bc16bfb7e68d7d596a5a304c62727728060ddccd0e52e55956319077304a47c127d53e3f0e0c1fe14b38d9fba051e2638705ec5d1dfd3e6d83484c09604ef8e9190b2ad87eae1c78480980b6b964e4522090e0761873da91982405b8b03f6c52e1414a5fd02674ce5ebd73dee74729b8841c11ec719d522b1bc84fe7d4ecaf51bf7098ff4313074c627fbe06de93b2cc8aecec28670925e26335d72c1c1b1218ce148b1a02166edfaae3293e6ce84468615b995e794474f7e641b52ed5866a3c7d226e4a25e16bea3dc2d7465184cbb7ccc70fef37e286469c8db47f394d544ab7f57a718a9d00b1acd8ff1eb3b27b6399d60748684febeeaf34edf712d0ca32837125c7abcaf70c8460113e1a3adfe059fe700582cc8be637a33babcf4a4b6880fa74dfcecc93e337782cd93e793de24b081f8b6a4b361748a3a222b2a311737bedee73cd329f55ce8e93c21c8f3a0542d372d55807f6592a4aab1163f563f76e5aa93c88a3f7f202551d4e8692f88cf123d1b6dff79d9c30ae122aff362bddbd51887b4f6c1f2ac437858d6bb8fb33416eae23f70f02fab5f01d9c1dd3acaa2a65596ea62c282fe792007bccbbb51399bb98e66abdae6a9b0b4890bf1533ff491755a32726c3eb529569990547b4c5c0dfed6c0fdde871e7268b1c1e4a3deaabc55c276ecfbe241abcd71e1d7e29639571cba948c26ba8205b2dcf958881b9da2ce2531e9f3c2b2cf5c5e7e9265a83c19909c7d67ac004ce523c17176e6443c908eb844069cbe997bdf7c2a5565dc9587f64a153361c117321b105d2d35b0653cf9e35eddca8e44dbccf7e6114791d231c9ae6b3d49ddb3b3c061743c290e61c028b5952d55150a36a970d83eb2d79f54b17b78f6e0d4e23a2cc5d88de6420523f62efc2efd8e8c51aa9b28ce1a9b2e399bea6788dc9a2630030f5cc54a2043e7c471cc203874b0436b6c7010235cd4b0aeb61d270cdb053fd5ab0ab290e9654d40b691cdf8bfd281eda3fd7d8cdb80b5af3c7307951efb3a28d4e85a4a9743659df307f172a4ae1952d59afc106c8d797fdb33094a22169e1e8f3393f86e778109bcdbfb7a2069b59999aa7d9f0f305737b5b979387126ce214ab6e4362d7a63fd32fa93264fdd795a88dabe316310ac8f81376c6a068675c3d310ff99115bed2f0ff4e63f7c8ea624074b85e36e4ec6b07f675c9cb58192ba3d25f2b570c9e58e436a1aae1123b4c7a104223a2eae49c081e25eebb8903ef166647df43ae647a2ae684235134c6508c0ac6b6b0af2861cadd2af907219c674d5c659e551590c21d7be917d3982106d25d750669e4e7b141af14b86ca195af581acc65099427f4376415ca62c015613bd153a3b60fba369adb60ba6bccab3a39d97603a67b1993d633334f941617392ff8f770e7eae2e47dd63f8211d04b0f214b2d5c7b212e20f693df58b499c37a5db5aefe4310931107068b6e124d11d3ea48afdbc94a0a6b1692825b7ee9b7d67b29f3230923b7939be30d91a45c2452b1b6c7d9ddc1f666f066d334fabb254e7a5aaf295d26877a7c49c1aa0c28141821d60d4a181101cebe1685b1e4e85def139d08a9bf18959810bab161bfaf646763817ea6677bf3c0204877f1c85346fba1bbbc95a8ac2dc91b8e2c9034c46687566ede11cd146eb6a7a8a9c3dd44de5be5ae60eebb88322ba8c15076e31ed4271e161015fc75e7731aa4747619100c2cbcebf5e9defeef4fabc6d213189672e1beb4afb7c4083f2d165dcb399330d744fcb6bb1fb68a14c83a5ec10ce20726582efc5da985265729f14fe9c6cd1616f1c6225d6319b63c1992c9149d1908871e3b08debd84a7f49e8a13e6175b3a5bec13c2117d93d4a4fe32471bd43b229c4514f0de9ca74f8d86c41afa27ec95e151bc6187ce92a559f41a20fb8556549d1e31b38a2600d54723482bf163b09771adb2d9bffe3d2d948d2a45aa1cd451ca728a71d07b81654878b7c9ed166f87451cf50f7484e77234ebe3971f185a3faf742cb1b54dbb577f2ec869e224692f36a6fc1ebd1506b97f76bd2d72752bf670823e34d9c7eb49d116624a7c31891e5b4e376039c2f0d111ff813083200f1cff1282f4bb499843790a263fea3357def6feec857b6066ec7a09fa3156c26b2fa8149162550035474c22442366a495030df8a5a402b79e6cd798d91608466852b56f0c829756f741aa738da893876d2e79b2ff8eac84bd4eee8f69eace41d4067495b589c5c7f8ad787b316596bfea425bcc3e1c61b6778a240b5d039d0c08279512ace9be02ffc0c64097f989b01f19deeac3e0a1dd3693e64e29d38a13a0c27b6be662b589383788ab1fac9129068c38459c7da4e9af38f8e46bb56b916283e9f6d3bce94246edd93552c6cc19c38f7e29decbdb127432d1fb688a13fe4c8d47688cf958d53618783d8d42df575d79d5841f46ee98d080d1f1c113bc2be0fd75cedfa616a13ee4a13247f9325b834618a0de3f9a53e5c61c949852c02ef7be565d5dcaa74874d5a321b2a4053407398b8dc3024100986772f4f3a49a59b3793a1c1eb5b9ff3d75dff24d4d8c1156748f624af27c7655e681564a6fcbac2de0103877af46609cfc6bf4ed25246182bb4b715c70997c520d75b2d9f26278b710aa7ac89bb5e6dcceb4255b36ca5a122f296b44fa4cd7b93bda6919ac9692b8a63809e3a29e26853b3260620feae54dfcbe9f2e07e0496ddd35baf22b70dc4b92c14d466b0a4c292ccfccff55ed482753d596585b8b7be7a0d1f3564e5c226e609dbfdd58f1ebe7bb661a2769edc495be3afa324ce785f2ca95a273376fa3b927ec5005efb26ffe290999bbbe3a2bb3260a7ad", 0x1000}], 0x3, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x350, 0x5}, 0x20000840) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="649b2bdfaf1633555caa283d08fc72633ea2406b6f92ccd9dae4950724f3dc862af0519b8eaf3c86a0eb67712c88711dac13970f6ec7925f3c4190563d48ce05bb28adda05a0a83100bd1aee58c08579c797773ec978329550147038bccf07ef9a191b20aea2ad55bcfa49703b1bfa907910c933934620648e425b3e960dae8279ded9e3429ef334177820d221d4bf5fcf3ea0cc0ad855d1403ecd19e14b155215fd092e54ca9b0df6314ea8fb658616bb2cc240d913755d7f6acda6c29fb5dad25850821b61a40dffb4bef90276c0db7540f3a3fab9d9a4df20ad36996166523b0e5fedabfd795617d9e31bba5ed8b8406d3b", 0xf3) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f00000002c0)="25a6c2728ae41f2193b32c7b0949fb5451df4664a1c53c42950ea8849fa5d9c9bb9b66ba962d02ffff255f4e3393f716b98caceac956c952113897d0cb2c25855628d3be7c22993b68fd34005525a1300a257dd6aab04591e99aff", 0x5b, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendmmsg(r2, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)="090925c2df937e7c8c9763eb57c791258d7472e966834995c30dd9d5929b27c633ea225bbd16685385c79b449941d90a6c660d4745810ddb8f6c7c86e7c2257bec3b27576464bf81a0551612ebabe1e7f30be9d43d2d7f70e157eb7beb87b6bfa6a538ad42246b5d5bc1ffb48d57d3c15aa94619cb968d4ceb3b95e0e1cd3a2d3717765fbc66dfc95e70c838e5e10966877d2d88436304c8767a5479d43e2c979f6daedf1ec1ba418ef75a38eb9734d3e10febea458ede57b5ee9bd728343c4dde7d6d898867dc277bd44544", 0xcc}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x84) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000380)={0xffff}, 0x4) connect$pppoe(r1, &(0x7f00000006c0)={0x18, 0x0, {0x0, @random="0cb77ef6edb0", 'erspan0\x00'}}, 0x1e) mknod(&(0x7f0000000640)='./file0\x00', 0xe000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000b00)="626272002f41c810b69a9282b996bb67e953924e96a9bea100c203dac8414b1e46cf9c49351d085511db080348d96aec0dfa3071cfa545c454657403940000003f9a79aa913b65a9a27a2724fe72c55441e38edf324de3f2b94e046df3ef06a46130c51fcff3e913933fa3fb3a0b2399659c2c9846c9661d5d295d8ffa58dff5b0f4e23e741da53c7b85fc7dce34c327eb78a5359a4c00d6b0b5328ad3f09bd8f4e26697ce2a55bc484ef957be79fea752ba245402715f18c8b15543b62aecfffc1ec77c63fe94dc611b9c1fcbe7bbc1b0c84b387e3e9f25ea6d8559fbbc7fb13ca57d249e92f8fa156707b22847089b0058", 0xfffffffffffffe3c) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000340)={0x3, &(0x7f0000000280)=[0x502, 0x3, 0x3]}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000680)={0x7f, 0x9, 0x7, 0x0, 0x0, 0xf19, 0x300000, 0xfffffffffffffffa, 0x7, 0x5, 0x9, 0xe7, 0x0, 0x1000, 0x100000001, 0x6, 0xc8d, 0x7fffffff, 0x5}) accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=r3) sendto$inet(r2, &(0x7f0000001600)="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", 0x585, 0x0, &(0x7f00000000c0)={0x2}, 0x10) recvfrom$inet(r2, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r2, 0x1) 2018/04/01 04:08:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x6) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) accept4$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x800) 2018/04/01 04:08:41 executing program 7: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f0000000840)) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x39) 2018/04/01 04:08:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000240)=0xd000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)={{0x3000, 0x7000, 0x4, 0x3, 0x7fffffff, 0x2, 0x7f, 0x43, 0x9, 0x9, 0x40, 0x10000000000}, {0x6000, 0x0, 0x3, 0x705, 0x4, 0xcf, 0x0, 0x0, 0x8, 0x80000000, 0x0, 0x3}, {0x1f000, 0x0, 0x0, 0x947, 0x4, 0x5, 0x53, 0x1ff, 0x0, 0x6, 0x7859, 0x3}, {0x6000, 0x4001, 0x3, 0x696b, 0x400, 0x8001, 0xf8, 0xfffffffffffffffe, 0x81, 0x7fff, 0x3, 0x6}, {0x2000, 0x12000, 0xa, 0x7f, 0x8, 0x1, 0x4, 0x40000000000000, 0xd213, 0xfffffffffffffff9, 0x10001, 0x9}, {0x0, 0x1, 0x0, 0xa4, 0x28, 0x7, 0x3, 0x7, 0x7, 0x8, 0x4, 0x9}, {0x0, 0x1004, 0x8, 0xffffffff00000000, 0x5d, 0x2, 0x8, 0x9, 0x7a14, 0x6, 0x401, 0x1ff}, {0x5000, 0x16000, 0x10, 0xf637, 0x400, 0x5, 0xf031, 0xfffffffffffffffb, 0x8, 0x4, 0x5, 0x5}, {0x1000, 0x1000}, {0x1000, 0x2}, 0x80000000, 0x0, 0x15000, 0x0, 0x3, 0x6100, 0x0, [0x6, 0xc7, 0x9, 0x1]}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0xc, 0x1}) 2018/04/01 04:08:41 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffff80000001, 0x141000) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000180)=""/131) r1 = semget$private(0x0, 0x2, 0x124) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000000c0)=""/138) semop(r1, &(0x7f0000000000)=[{0x2, 0x2, 0x800}], 0x1) r2 = semget$private(0x0, 0x6, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000080)=[0x6, 0x20]) [ 104.047880] FAT-fs (loop7): error, invalid access to FAT (entry 0x00000203) [ 104.055655] FAT-fs (loop7): Filesystem has been set read-only 2018/04/01 04:08:42 executing program 0: r0 = socket$inet6(0xa, 0x10003, 0x7) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000001000), 0x0) 2018/04/01 04:08:42 executing program 3: socket(0x40000000015, 0x805, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000001000004990000001300000000000000c4d990aeea43a5c1ee765d115c090d09d38a145bf92c48a3e7c6fe2f85f7fe2ded9309040298a143fff62457c9e8222a2652f30a4d79d3380bc1d91b8e582ab64da66d25f3af4466a73f9fd2bb6272c40814bf4dc406c8f272d69e5811d0d9196b9dfc6274d59b898a3918316c5da05925a0863a49ba78e6f4a4137058c30e4e4f7d27ba2223ba532664b6da7d9998d1a27774d9cd705f20d61696b932951ae1"], 0x18}, 0x0) 2018/04/01 04:08:42 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x7, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5, 0x300) sync_file_range(r0, 0x4, 0x1, 0x5) close(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) 2018/04/01 04:08:42 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0x3ca5}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x20, @dev={0xfe, 0x80, [], 0xb}, 0x9}], 0x74) getpeername$netlink(r0, &(0x7f0000000200), &(0x7f0000000240)=0xc) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="2400001a20000bf0006b000420edfc000225000801d400ea08000100000000b700fbff0002c0a82ede7f676614662e83dfd00b78e13188db8a8c906613caefbfced00012e967f9fa8b8b6bb5c6e711e79eb23ea7bf491588750b2e5a68db715e6221f15749790f5d7e80fee9e9c9eeb0eed0a0ebd4bd", 0xfffffffffffffed1) 2018/04/01 04:08:42 executing program 1: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000be020000a8c2e56b64baa487cb4c25f146122a04efbdff66c740034c863f768b5bcc07990c340704aedb5b492bc0d46d2184dd0bbc6b2dc08f17b3cc92610680d6451fac9f7ea6bf655d0cb5c2c602fc5b3aa46eac2331e0676ef617c1d1971e5bcd46948729dc76b6726008218d9f12d72218d29a564fbe17d1f6f5339b265a4d769dafaf94d12ccbb1176411744600000000000000000000000000"]) sendfile(r1, r2, &(0x7f0000000000), 0x0) 2018/04/01 04:08:42 executing program 6: r0 = semget$private(0x0, 0x2, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x7, 0x1000}, {0x3, 0x0, 0x800}, {0x3, 0x400, 0x800}, {0x3, 0x7fff, 0x1000}, {0x0, 0x40, 0x800}, {0x4, 0x100, 0x800}], 0x0) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x2) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/04/01 04:08:42 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000500)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="020000000000000000000000000000000000000000000000da560000000000000000000600000000ea86d0d194819941bf666e40e5d4169ff1d3e189a9980e859ee9a6f4029b0cbe2f39fb470000000099539bf32b7eefac1c50048982f6761b09"]}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e23}}) 2018/04/01 04:08:42 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x1000000000013) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x7f, 0x9, 0x7, 0x0, 0x2, 0xbf7}) 2018/04/01 04:08:42 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0x7fffffff) write$tun(r1, &(0x7f0000000080)={@void, @hdr, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @empty, "", @empty, "a586ba13b3225dacfe2fe2c0c6ff9bcd"}}, 0x2e) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000140)=0x7) ioctl$TIOCNXCL(r2, 0x540d) 2018/04/01 04:08:42 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x7fffffff) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x800) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000), 0x4) 2018/04/01 04:08:42 executing program 3: socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="4e3928bd09ebb2f23af1e02d500007ff"], 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="1141c8ddfbc69392f19a7b8700000000000000"], 0x13) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d070000000000000000204000000000000000020000000000000000000000000000000000000000000000c0010000000000700000000000000600000000000000010000000000000000100000001000000010000000100000610000000500000000000000000000000000000000000000000000004503000000000000000000000001000000000000000000c00100000000000018010000000000100000001000000010000000000000000000000000000000000000", 0xfd, 0x10000}], 0x0, &(0x7f0000016000)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000001340)=@ioapic) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000001480)=""/215) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000040)) 2018/04/01 04:08:42 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000540)=0x5000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f0000000040), 0x2c) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x1}, 0xc) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000000080), 0x4) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0x3, 0x331002) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x2, 0x1, "f0f936955384859952c2ea75bbe402b8fd87d03ed6d97cf61be68efca243163d61be96b0a39da48425c2e1aa7f58a503be9412cc6682fe5432d697bb6d79827e", "7d968b9fa5c2dcb931bbcfa4dcab55fa0512aae541db67d4cb67597d124aa77e", [0x8, 0x7ff]}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000600)='/dev/audio\x00', 0x204500, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x77}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0xb}, 0x6}}}, &(0x7f00000003c0)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000400)={r5, 0x5, 0xf, 0x4, 0x9, 0x1, 0x10001, 0x4, {r6, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x400000000, 0x71, 0x3ff, 0x100, 0xde}}, &(0x7f00000004c0)=0xb0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) wait4(r7, 0x0, 0x1000002, &(0x7f0000000180)) accept4$ipx(r3, &(0x7f0000000580), &(0x7f0000000680)=0x10, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x18000000000000, 0x0, 0x5, 0x1, 0xffffffffffffffc8}, 0xc) 2018/04/01 04:08:42 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x200, 0x200000) ioctl$KDDELIO(r1, 0x4b35, 0x1) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1d, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000000)=0x7) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x3f, 0x5, 0x658, 0xfffffffffffffffe, 0x0, 0xfff, 0x20080, 0x8, 0xfffffffffffffff7, 0x9, 0xab68, 0xff, 0xb9, 0x80000000, 0x4, 0x20, 0x8, 0x4, 0x7fffffff, 0x18000, 0x1, 0x2, 0x5, 0xfffffffffffff001, 0x700000000000000, 0x4, 0x6, 0x8, 0x800, 0xffff, 0x3, 0x8, 0x5, 0x0, 0x5, 0x7411, 0x0, 0x8, 0x1, @perf_bp={&(0x7f00000000c0), 0x1}, 0x90, 0x1, 0x9, 0x6, 0xda, 0xfff, 0x1ff}, r4, 0xe, r0, 0x0) 2018/04/01 04:08:42 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x6, 0x9}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="850000002f00000027000000000022009500000000000000"], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={r0, r1, 0x4}, 0x10) close(r0) 2018/04/01 04:08:42 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x22000) connect$nfc_llcp(r1, &(0x7f0000000180)={0x27, 0x1, 0x1, 0x5, 0x4751, 0x0, "08a5aadbf52e98b606ebab27b09883893f1751da8388c57b97ebffa173a38a26afe6dfeea73a6aa0433121b419da1155918623b05ad591bb53ef51db0ea122", 0xd}, 0x60) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0xfffffec7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x12}, 0x9}}, [0x0, 0x1ff, 0xfff, 0x1, 0x5, 0x200, 0x2, 0x4, 0x3f, 0x3bd80000000, 0xfff, 0x1, 0x4, 0x8, 0x3]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x474c, 0x1000, 0x800}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000004c0)={0x7, 0x2, 0x7ff, 0x1, 0x0}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000480)={r2, 0x10040001}, 0x53fd57c1) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7, 0x9, [0x0]}, 0x1f2) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) listen(r0, 0x1) 2018/04/01 04:08:42 executing program 6: r0 = syz_open_dev$binder(&(0x7f00006fe000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000001c0)=ANY=[@ANYBLOB="7365e375726974790000000000000000000000ed763b34e316829d00000000000000000000000004400ad0d2c4c90b01ec0000230000000000000000000000000000"], 0x48) 2018/04/01 04:08:42 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000026c0)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000002700)=ANY=[@ANYRES64=r0, @ANYBLOB="0e1ab6f71b10a517098a37ac37b44b8a528caa953060369fea0798611554593e21983a85e1a51cad23c075188ac054c3f6eb5c565243557ea5558cc8f6d4041d768af9a85bed4d151cfe16dadec9a6df48006bda9c572762efb80f1c04c076abdbd8822b066260eb8a3795b631aef2d0ad7da06ac1ffc109a3767896769f37cbb160491514ad43c3222a388b9f2b4ef01c1997a6371d2e042ba763ddb44999d304ecdee97ce213fbbd374b50062758b3831c2a3cef9fa9984e2f87676f8b5b3a0c460a3eacf3", @ANYRES32=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYPTR=&(0x7f00000012c0)=ANY=[@ANYPTR=&(0x7f0000001240)=ANY=[@ANYRES32=r0, @ANYRES64, @ANYBLOB="5cd374f96abe6b0259f6080a883da5e9bfeaf95e3421f4d101c1b10454e30d3d31985a2563a7c0cf2f143f165f060f0ac7331a6a320bbf6a3a802e44", @ANYRES32=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES16=r0], @ANYBLOB="5d12039558045278"], @ANYRES32, @ANYPTR64=&(0x7f0000002440)=ANY=[@ANYBLOB="f895e3a5fcc4493ca27bd61f4f62b4e802f00679c31a3691738a5d319928f8a279ba402ff4766fb1129be9b05dc5c3181eb6a1459489fd60c9f950c262ed6d532a87efa923eaf8aa5048b2434a510815f4728e1e4c9b44f73f872f1db73c0559372f8bf99fe12d826087c536029ca477269bdf15ca0abf604772574d1371b8026c0370ca928f86ea5da0b817a827f1bf7f4d1f7c141f58142f05e6e14ac3b56cd3fa023e23323402d9a283891b5379d7b82eca47da70bb13dd1425c7b04099104714", @ANYBLOB="0ed9662c61268381a8856a0867cfc4d0664faf995d4cac9803ea1ec6acf69c7841c045c431f1057ef61e7e47719bac23be436e664927cfd83ed248147729e6c742c7b7fc09030d4fb1c4f7f0680879675a9a5e64957f070ff83f1ceb17609b093bdb137d682f5d5280095db7145d17350039bcbbf5399ff535c0db4a2b3c49387f7507a1d836fd6790c07531487b19ff400b19"]], 0x8}, 0x1}, 0x1ffffffffe) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/01 04:08:42 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setreuid(0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x20, 0x26, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0xfffffffffffff000}]}, 0x20}, 0x1}, 0x0) bind$bt_sco(r0, &(0x7f0000000040)={0x1f, {0x6, 0x8, 0x800, 0x0, 0x0, 0x9}}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) recvmsg(r1, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000180)=""/86, 0x56}, {&(0x7f0000000200)=""/217, 0xd9}, {&(0x7f0000000300)=""/156, 0x9c}, {&(0x7f00000003c0)=""/140, 0x8c}, {&(0x7f0000000480)=""/85, 0x55}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/118, 0x76}, {&(0x7f0000001580)=""/241, 0xf1}, {&(0x7f0000001680)=""/153, 0x99}], 0x9, &(0x7f0000001800)=""/162, 0xa2, 0x8}, 0x100) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) [ 104.879309] BTRFS: device fsid 3030b86e-0d5f-4090-902c-6457136cf04d devid 1 transid 7 /dev/loop3 2018/04/01 04:08:42 executing program 4: mkdir(&(0x7f0000000640)='//file0\x00', 0x0) umount2(&(0x7f00000006c0)='//file0\x00', 0x0) read(0xffffffffffffffff, &(0x7f0000001440)=""/120, 0x53) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000001300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a4df71856925b300ab39b1dd592385821faecb039bcdc475ffbacb982187073fc479f1cc6ffa0000af0026e75921d8a8310071ec28e0e6292680755e470aa73f538545ff8b19c257d032f9da1fa51f9a41568ce04a04f48d13d59ef80", 0x7e) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f00000014c0)='//file0\x00', 0x7, 0x1, &(0x7f0000003c80)=[{&(0x7f0000001900)="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", 0x1000}], 0x2, &(0x7f0000000100)=ANY=[]) open$dir(&(0x7f0000000380)='./file0\x00', 0x400c81, 0x30) fallocate(r0, 0x3, 0x4, 0x2) write(r0, &(0x7f0000000200), 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) open$dir(&(0x7f0000001500)='//file0\x00', 0x800, 0x20) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) truncate(&(0x7f0000000400)='./file0\x00', 0x10009) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) r4 = open(&(0x7f0000000240)='./file0\x00', 0x141042, 0xfffffffffffffffe) openat$cgroup_type(r4, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) open(&(0x7f0000000300)='//file0\x00', 0x40800, 0x40) [ 105.001684] BTRFS error (device loop3): superblock checksum mismatch [ 105.054001] BTRFS error (device loop3): open_ctree failed [ 105.123205] BTRFS error (device loop3): superblock checksum mismatch [ 105.132614] BTRFS error (device loop3): open_ctree failed [ 105.796819] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 [ 106.040618] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 2018/04/01 04:08:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) msgget(0x3, 0x408) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x745200) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000040)={{0xffffffff00000001, 0x0, 0x68, 0x7fffffff, 0x6, 0xfffffffffffffffc}, 0x497}) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000680)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000800)="b4a8f8a7c8603251609db8bec94211fc050b01ef65d026a0e41592525267f26ae450fd43787e115a575efb63b86e39f001abf61cfac5d70d351c3a737797b42f0e3cbf02a61779f1c73cb2c461058e8880987671370d22db3236ae922a64a1980bd3d424eac9a36fc95f", 0x6a}], 0x1}, 0x20008080) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002780)="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", 0x1001}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/106, 0x6a}], 0x2, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/04/01 04:08:43 executing program 5: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000001900)) pipe(&(0x7f0000001200)={0xffffffffffffffff}) io_setup(0x3, &(0x7f0000000140)=0x0) io_getevents(r1, 0x8e1, 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0)={0x0, 0x989680}) mq_timedreceive(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001880)={0x8, &(0x7f0000001240)=""/205, &(0x7f00000017c0)=[{0x3ff, 0x34, 0x4, &(0x7f0000000000)=""/52}, {0x8001, 0x7d, 0x64, &(0x7f0000001340)=""/125}, {0x6, 0x78, 0x8001, &(0x7f00000013c0)=""/120}, {0x100, 0xe7, 0xfffffffffffffff3, &(0x7f0000001440)=""/231}, {0x3, 0x29, 0x5, &(0x7f0000001540)=""/41}, {0x2, 0xe8, 0x4, &(0x7f0000001580)=""/232}, {0x100000000, 0x14, 0x9387, &(0x7f0000001680)=""/20}, {0x1, 0xc9, 0x4b, &(0x7f00000016c0)=""/201}]}) mlock2(&(0x7f00003bb000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f000089e000/0x4000)=nil, 0x4000, 0x0) 2018/04/01 04:08:43 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x80000000000000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x401870c8, 0x0) 2018/04/01 04:08:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000240)={@empty, 0x2, 0x1, 0xff, 0xa, 0x1, 0x3, 0x7}, 0x20) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000d29ff0)=[{&(0x7f00004ebf59)="99eac84d6a3828b426e0d2bd94a37244", 0x10}], 0x1, &(0x7f0000744000)}, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x40000002031, 0xffffffffffffffff, 0x0) r3 = dup3(r0, r2, 0x80000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x8000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x600000, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00') r5 = getpgid(0xffffffffffffffff) getpgrp(r5) recvmsg(r2, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}, {&(0x7f0000fb0ff4)=""/12, 0xffffffac}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/01 04:08:43 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1, 0x0, r1}) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c00000000000000004a000002001300020000000000000000010000000000000000000002000000e0000001000000e7ffffff000200011c000000000000000200000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) delete_module(&(0x7f0000000440)='dev ', 0x200) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0xfffffffffffffffe, &(0x7f0000000040)=""/254, &(0x7f0000000540)=""/119, &(0x7f0000000600)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'bcsh0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) r4 = memfd_create(&(0x7f0000000080)='dev ', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r4, 0x0, 0x0, 0x1) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000080)={0x0, 0x1}) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) io_setup(0x1f, &(0x7f0000000400)) r6 = add_key(&(0x7f0000000140)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="2b0f18594c4a33e5bf5f9f", 0xb, 0xfffffffffffffffb) keyctl$reject(0x13, r6, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) setsockopt$inet_int(r3, 0x0, 0xd, &(0x7f00000000c0)=0x5, 0x4) accept$inet(r5, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f00000003c0)=0xffffffffffffff54) 2018/04/01 04:08:43 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x1) 2018/04/01 04:08:43 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x5, &(0x7f0000000140)={@remote, @remote}, &(0x7f0000001380)=0xfffffffffffffeb7) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x7f, 0x4) 2018/04/01 04:08:43 executing program 3: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000180)='dev ', 0x0) ftruncate(r2, 0x40001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000280)={0x10000, 0x0, 0xfffffffffffeffff, {0x0, 0x989680}, 0x6, 0x6}) getpeername$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000200)=0x8) sendfile(r1, r0, &(0x7f0000000040)=0x100, 0x400000000fee) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000001c0)=[{r1}], 0x1, &(0x7f0000000140)={r3, r4+10000000}, &(0x7f0000000240), 0x8) 2018/04/01 04:08:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(0xffffffffffffffff, 0x67) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000180)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x4000008, 0x1, 0x0, 0x0, 0x100000001}, 0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000580)={0x0, 0xea79, 0x30}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000740)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000600)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000840)={0x0, 0xa}, &(0x7f0000000880)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000940)={&(0x7f0000000380)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000003c0)="80544af5497e9a5377f49dde346d5801e38d72e58f0dc865e1279b2ee777654398a2e3441dc828d1572adb588708eee04d8df5f177f5f4e72a69ff798bfe16f94c1e2d1212c38149928c6096d69c1b449b6a6b293017889030327d18da0674165cfae4677f11aac071f606a1778de1003fb186916f154c0faa2e250a5fcab0480782bdd96cde629716ab3773748f417f5422c70000000000000000000000000000", 0xa1}, {&(0x7f0000000bc0)="6504e8dc1ca146fb796aad7c57c679cad2026366f42964783565cd8658b5b1b24e48667b8e033319b73b5d5d415176150fc0ac71069c2b0ce760ff7e69746390218a92a59b2e4265794842e00c3d204d859c9f346d38d18ac63527976594ec9970a1ad25fbb1654a2bcb6db6385923aa35eca22ef4cb4aa8f9a64895fc981f465ba9715c2a872a5d112d769e7927c18bf8fe70db", 0x94}], 0x2, &(0x7f00000008c0)=[@sndinfo={0x20, 0x84, 0x2, {0xbd6, 0x200, 0xfffffffffffffff7, 0x2, r5}}], 0x30, 0x20008000}, 0x20000000) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair(0x8, 0x1, 0x8, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f00000009c0)=0x5, 0x4) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x40049409, r0) fallocate(r7, 0x2, 0x2, 0x6) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x81}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000002c0)={r8, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={r8, 0x9}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000b00)={r4, @in6={{0xa, 0x4e21, 0xa1c5, @dev={0xfe, 0x80, [], 0x17}, 0x20}}}, 0x84) ioctl$EVIOCGSND(r7, 0x8040451a, &(0x7f0000000140)=""/14) accept4$nfc_llcp(r6, &(0x7f0000000a00), &(0x7f0000000a80)=0x3c8, 0x80800) rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000ac0)='./control\x00') tee(r0, r0, 0x9, 0x1) 2018/04/01 04:08:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mlockall(0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000000000)={0x7}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x10200, 0x0, 0x0, 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 04:08:44 executing program 4: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="72c66c3bf114a4e84ddb39b98f54e3260ae580c80215f06ad84bd4f0835b5f383924cba6b4d13b11fa7e8b43264c13ae3d6ee4450c7c8ba6a29485182eaa1de88ab41baea5353b3c21611deb4d2ef0435474408135ddc43dd06818d06c2cc4af9d0f5f4470416f106181c61ba747f80c0b648d63b346de8dd44312df20a8cb2b6c90d22e79e6291cdc88fc6b0e797afa7fa2becfeadc6716cbb4099fca074cacf13dd074ca51b1feadffd90c", 0xac, r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0xca, "56bc7158d141630be9d620e4f2c85be79ca8fb700e13d25910ec4ca544486650266a16ec2e1cefea37f2d1894d8dcd7c847020be4dc714b9c8ae3e35d936d249665042bc1a3426d3a0b6b2f18771a0750d1b47b31ee4387bb7b7d0e5337770f4008b7ece05b0ee1647fe90b3b04891cf2109e9d6181f1111a354ab430991a931746e7d84c5e16d0eb17c867ef302027d0764af36bc80dbe993f9b8903b8f7bbd9adb2eddba3c6004a0c7b3cff4028884aa69bc5d492ac9f164ad707188c938ee025f9b0d4cfd80a9d080"}, &(0x7f00000003c0)=0xd2) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000400)={r2, 0x3ec, 0x7f, 0x8c58}, &(0x7f0000000440)=0x10) getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000000540)=""/155, &(0x7f0000000600)=0x9b) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000480)={0x1ff, 0x0, 0x6f, 0x7, 0x10, 0x3}) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000004c0)={0x9, 0xdda7, 0xc78, 0xffffffffffff6825, 0x401, 0x100, 0x5, 0x5, 0x8, 0x0, 0x2, 0x20}) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$clear(0x7, r0) 2018/04/01 04:08:44 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='bdev\x00', 0x0, &(0x7f0000653fff)) rmdir(&(0x7f00000000c0)='./file0\x00') [ 106.362882] QAT: Invalid ioctl [ 106.376984] QAT: Invalid ioctl [ 106.400589] QAT: Invalid ioctl [ 106.427607] QAT: Invalid ioctl [ 106.440306] QAT: Invalid ioctl [ 106.457432] QAT: Invalid ioctl 2018/04/01 04:08:45 executing program 2: mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x4080, &(0x7f0000000380)="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") r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x20000000000001, 0x4) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000001400)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f9b81d84622112524216ff3a2bcf682a0c"], 0x68) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/01 04:08:45 executing program 5: keyctl$setperm(0x5, 0x0, 0x80004) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000580), &(0x7f0000000680)=0x18) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000740)=@generic={0x0, "7baa216c409c06f5548711312509b92674de0bfb0a5a26b0f60995ff940e2067122d0e3b6418d58ec355534307db3c322746372b383b1b0c82fa85511d62842426c14d4760ff1f132a58616271333e2c7c03f87e1cc7a352bb696d2df56c36462b21dc85880a4b900913b1987c6c9d4f8e0a4dc4eef700ab10da55c11166"}, 0x80) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000001c0)=0xc) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)}) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="d2e738f36b2efee31d4849b555b1b36a824d61c5bc15e0d6af98041384d6668bbc90bb9ea9a8e09e6d2b7bfc4eacd3dfc709523c546edecaffc0ed3b90682263e8e612ee1530d9f8ab04173769bbc666b0ba53f32fc0e5a68e243951c92a9ec429e1f12b2f8f70a31226d289fa1503208fa17c5f4c6ccf256fa30a79d4ded0f80dd52147cf0d72ed8e136636ddbeedf4cda74674a0b202b530", 0x99, 0x0) r2 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="c0f613866032924c79dab8eaf978ad5f52f5cc6e7eb1a9939433e759b6744d0baf36aaf2cf8958606f872299756f774f234b9e4303fac42fe78b422d662d9ecd89195e3991dfbd7adc97b4876f7efb6cb2b7b4f53cc692a82fbe9a9652b142104fe2afd3b42a4812e9bb677fffa1d8dde1a5b44a0d66a01c3acf7d74300073a149eef246d679412960d816fdc770a3f238d1d89ee7f427f1bb95524688ec04dbc05969365e9e334e565411c9d5c97e3515fa3b126ff445b4cd92b1831decfd3e0ad113e22d9b7f497ec5f4616c1a46d840f68d412c08a3829710", 0xda, 0xffffffffffffffff) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) accept4$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) 2018/04/01 04:08:45 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4c, 0x100) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000200)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000140)={0x2, 0x11, 0x0, 0x0, 0x12, 0x0, 0x2, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x90}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0xb, 0xe, 0x0, 0x0, 0x25dfdbfe, [@sadb_address={0x5, 0x5, 0x0, 0x20, 0x0, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5e1f65fa}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xa16}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}]}, 0x70}, 0x1}, 0x20000080) dup(r1) 2018/04/01 04:08:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) open$dir(&(0x7f0000000140)='./file0\x00', 0xd40, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x400400, 0x0) prctl$setname(0xf, &(0x7f0000000280)='%trusted,]nodev\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0xd9d, 0x2000) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f00000003c0)='./file0\x00', 0xc184, 0x1, &(0x7f0000000200)=[{&(0x7f0000000340)="10000000000001000c0005000003008b23efb77f200000005a4d", 0x2a4, 0x400}], 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0x11}, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x8) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x1000, 0x3, &(0x7f00000002c0)=[{&(0x7f00000000c0)="b596bbdcfa95264ae7b99ef3200cdb0675fdf52d5522ac7d", 0x18, 0x400}, {&(0x7f0000000380)="0c3ba4ec621032bc87f35ee2856774c4be2972ba4abfc9a1394ee70bb042597bfb11dcca", 0x24, 0xfffffffffffff3b0}, {&(0x7f00000004c0)="aa9fcc61fcfeeeb4566d2dd85d3418f0b72773081827eb974ab2b78125e2edb5b785e06dcc510cac0f74458dc18e6a59691003ba854fba6bc141c43e66fa956e4d185043eb32c48c61137ed2984f8d24f03aa73e0ac8e3d1da1881788781a0c49f6fb07715eb4db644336ee953e6ff09f1502f7eb8bf1809b83bb1025f1424b439b265001315cf5eb81a7a046b24c274346949b2bfa87b07167e41fd5eb4cec7815d1c125e1421a7c9bc7c47fd57efaf8db343c78ba3b277d449cd4d142ebe80b91c75bffdc4d2f6a7af941e8a3c678ca9", 0xd1, 0x5}], 0x20, &(0x7f0000000900)=ANY=[]) shmctl$SHM_UNLOCK(0x0, 0xc) 2018/04/01 04:08:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003fcfa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x800, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000480)=r1, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000d88fc8)=[{&(0x7f000009bf9d)=""/99, 0x63}], 0x1, &(0x7f0000d99fe8)=""/24, 0xd}, 0x0) recvmmsg(r2, &(0x7f00000004c0)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/19, 0x13}], 0x1, &(0x7f0000000100)=""/133, 0x85}}], 0x1, 0x0, &(0x7f0000000500)) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000001540)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x941, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000400)={0x3, &(0x7f0000000200)=""/162, &(0x7f0000000380)=[{0x3517, 0x3, 0x3, &(0x7f00000002c0)=""/3}, {0x1, 0x67, 0x9, &(0x7f0000000300)=""/103}, {0x940, 0x1000, 0x8, &(0x7f0000000540)=""/4096}]}) 2018/04/01 04:08:45 executing program 3: socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x80000000}) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/47, 0x2f}], 0x100000000000022d, 0x400000000000) 2018/04/01 04:08:45 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fffffff, 0x101000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x4, 0xbf071c4663c1dce8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x401, 0x10}, &(0x7f0000000100)=0xc) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001080)="440d05031d0000000055d874b9", 0xd) 2018/04/01 04:08:45 executing program 7: ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x0, 0x0, &(0x7f0000000080)}) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xff, 0x10000) write$eventfd(r0, &(0x7f0000000100)=0xec92, 0x8) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000480)=""/50, 0x32}, &(0x7f00000004c0)}, 0x20) 2018/04/01 04:08:45 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) mmap(&(0x7f00000e5000/0x9000)=nil, 0x9000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x2000000006, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0196c30000002fbc9b495cd1efa529e736f4c530f833fc"], 0x8) 2018/04/01 04:08:45 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_procfs(0x0, &(0x7f0000000300)='map_files\x00') 2018/04/01 04:08:45 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) finit_module(r0, &(0x7f0000000080)='em0)eth1\x00', 0x2) sendmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="df", 0x1}], 0x1, &(0x7f0000000200)}}], 0x1, 0x88c1) 2018/04/01 04:08:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) [ 107.576043] minix_free_inode: bit 1 already cleared 2018/04/01 04:08:45 executing program 3: r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0xfffffffffffffe00, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={r1, 0xa4, "e9b9cdfe908871d9e0c14e96f36443b831a581e1a8347acbd974aab7808f027c25c6a6bc21b412cf514ebbbc2b69e0cf9ae383fdc9cece8cf0448a80c219d806a927c8ad845fa7931394ff2e44caae3b264994ddf65a33921fee24a27c8875da895578d1ceb652666947f01a18b57ac5af6249073027419c0d6608b29cbec3301efd4ce3f5415be9feab673b8606017829e6eb645ee9df3df16dfc6a0cd4c9ccaa6b4cf5"}, &(0x7f0000000340)=0xac) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1c, 0x30000) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000001c0)) io_setup(0x1, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x6, 0x4) io_submit(r3, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="8b", 0x1}]) uselib(&(0x7f0000000080)='./file0\x00') openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x400, 0x0) 2018/04/01 04:08:45 executing program 7: rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) r3 = dup3(r1, r1, 0x80000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000100)=0x1, 0x4) socketpair$inet(0x2, 0x8080b, 0xfffffffffffffffc, &(0x7f0000000000)) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/04/01 04:08:45 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x40081, 0x80000005, 0x0, 0x0, @time={0x77359400}, {}, {}, @addr}], 0x18) 2018/04/01 04:08:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2846, 0x8400) ioctl$TIOCGPTPEER(r2, 0x5441, 0xe0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffe00, 0x400000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x101000, 0x0) openat$cgroup_procs(r3, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) dup(r2) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) accept$unix(r3, &(0x7f0000000100), &(0x7f0000000180)=0x6e) 2018/04/01 04:08:45 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000d60000)) r1 = gettid() r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8, 0x40000) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x0, 0x80, 0x3, 0x200, 0x0, 0x400, 0x28, 0xc, 0x3, 0x9, 0x2, 0x3, 0xfff, 0x0, 0x17, 0x10001, 0x4, 0xe7e6, 0xffffffffffff3aa7, 0x5, 0x1, 0x9, 0x9, 0x400, 0x80, 0x2, 0x80000001, 0x286a, 0xffff, 0x3, 0x8000, 0x8000, 0x200, 0x8, 0x891f, 0x45071532, 0x0, 0x797, 0x2, @perf_config_ext={0x3, 0x2}, 0x4002, 0x4, 0x2d0245a9, 0x1, 0x0, 0x4, 0x7fff}, r1, 0xd, r2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) 2018/04/01 04:08:45 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)="2f70726f63b9a64292398a2f6f67732f6e708872655f6e01000100005f636f6e6e0000000000000000db4773a2aa150c7f49540fcb52bfdc137d4c0d08000000000000004f527f8a30a669e9f71fca22d2f801f341a0b896de2e65db33140e4b249f0966e14d7585a46583ff09e52ba96253e42d8fb59b423691ed5f81aebf1e6271cbdd", 0x2, 0x0) write$eventfd(r0, &(0x7f00000000c0), 0x1) 2018/04/01 04:08:45 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000380)) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000780), &(0x7f00000007c0)=0xc) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000007000), &(0x7f0000000000), 0x4000}, 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r1, &(0x7f0000f65000)=[{&(0x7f0000000040)="80fd0500", 0x4}], 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003fec)={0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3}, 0x2c) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) sendfile(0xffffffffffffffff, r2, &(0x7f0000000040), 0x0) fallocate(r0, 0x200000000000, 0x0, 0x3ffffff) getpeername$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) 2018/04/01 04:08:45 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x1ff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x100000000}, 0xc) r2 = socket$inet(0x2, 0x3, 0x2) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x27) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20001) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f00000000c0)={0x3, r4}) bind$inet(r2, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r2, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x3) sendto$inet(r2, &(0x7f0000000000)="dde20f100fc1c79a93edf7e95ad2a3ceb954bf7b28df4f7b25", 0x19, 0x0, &(0x7f000082dff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/01 04:08:45 executing program 5: recvmmsg(0xffffffffffffff9c, &(0x7f0000003080)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/39, 0x27}, {&(0x7f0000000080)=""/171, 0xab}, {&(0x7f0000000140)=""/2, 0x2}, {&(0x7f0000000180)=""/123, 0x7b}, {&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000240)=""/176, 0xb0}, {&(0x7f0000000300)=""/112, 0x70}], 0x7, &(0x7f0000000400)=""/139, 0x8b, 0x7}}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000004c0)=""/34, 0x22}, {&(0x7f0000000500)=""/179, 0xb3}, {&(0x7f00000005c0)=""/55, 0x37}, {&(0x7f0000000600)=""/11, 0xb}, {&(0x7f0000000640)=""/92, 0x5c}, {&(0x7f00000006c0)=""/126, 0x7e}, {&(0x7f0000000740)=""/247, 0xf7}], 0x7, &(0x7f00000008c0)=""/197, 0xc5, 0x2}, 0x8}, {{&(0x7f00000009c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000a40)=""/236, 0xec}], 0x1, &(0x7f0000000b80)=""/70, 0x46, 0x200}, 0x7fffffff}, {{&(0x7f0000000c00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000000c80)=""/4096, 0x1000}], 0x1, &(0x7f0000001cc0)=""/124, 0x7c, 0x4}, 0x62d0}, {{&(0x7f0000001d40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001dc0)=""/240, 0xf0}, {&(0x7f0000001ec0)=""/158, 0x9e}, {&(0x7f0000001f80)}], 0x3, &(0x7f0000002000)=""/198, 0xc6, 0x1ff}, 0xcd}, {{&(0x7f0000002100)=@l2, 0x80, &(0x7f00000026c0)=[{&(0x7f0000002180)=""/207, 0xcf}, {&(0x7f0000002280)=""/242, 0xf2}, {&(0x7f0000002380)=""/236, 0xec}, {&(0x7f0000002480)=""/194, 0xc2}, {&(0x7f0000002580)=""/67, 0x43}, {&(0x7f0000002600)=""/178, 0xb2}], 0x6, &(0x7f0000002740)=""/130, 0x82, 0xfffffffffffffff7}, 0x5}, {{0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000002800)=""/78, 0x4e}, {&(0x7f0000002880)=""/17, 0x11}, {&(0x7f00000028c0)=""/180, 0xb4}, {&(0x7f0000002980)=""/62, 0x3e}], 0x4, &(0x7f0000002a00)=""/210, 0xd2, 0xffffffffffffff80}, 0xe7}, {{&(0x7f0000002b00)=@nfc, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002b80)=""/152, 0x98}, {&(0x7f0000002c40)=""/66, 0x42}, {&(0x7f0000002cc0)=""/123, 0x7b}], 0x3, &(0x7f0000002d80)=""/169, 0xa9, 0x1}, 0x5}], 0x8, 0x1, &(0x7f0000002e40)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002f00)={0x0}, &(0x7f0000002f40)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002f80)={r1, 0x8001}, &(0x7f0000002fc0)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000003000)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) perf_event_open(&(0x7f0000003000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/01 04:08:45 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x20002) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000003c0)=0x7, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000380)) r3 = getgid() lchown(&(0x7f0000000200)='./file0\x00', r1, r3) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000007000), &(0x7f0000000000), 0x4000}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000003fec)={0x1, 0x2, 0x0, 0x8}, 0x187) r5 = syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0x0, 0x400) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f00000004c0)={0x81, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, 0x4, 0x1, 0x5, 0x8, &(0x7f0000000480)='teql0\x00', 0x3, 0xc1de, 0x2}) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x3, 0x4) fallocate(r6, 0x0, 0x4b99, 0x5) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) sendfile(r7, r7, &(0x7f0000000040), 0x80000001) fallocate(r4, 0x0, 0x6, 0x3ffffff) sendfile(r7, r6, 0x0, 0xc08f) r8 = dup2(r0, r0) ioctl$sock_bt_hci(r8, 0x4, &(0x7f0000000580)="b0127b1b56c41af842d40142d538131c075f0c1d52ca94fe4c642da96543dc972aa62895d3535096d8807b48e8670b53a25c04565ef8f4b40944a1fab17c45f968ed95effe682b39a6138abb5754a7453451ea3dcc6171043db468708c168d2714820cdde9bf9435f64ea9179b062ccfba0f48982fda4e8fd401731c54ee7df1120d1625defbe5444ac1d8f5223a66faba5e5a01c2c00b7bcfdb1a4f292221725cb2f2ff783f0f68b6515ac1d8070000000000") getpeername$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000240)=0x29e) capget(&(0x7f0000000180), &(0x7f00000001c0)={0x9, 0x0, 0x5, 0x1, 0x1ff, 0x8}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) r9 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sync() lseek(r9, 0x0, 0x0) r10 = fcntl$getown(0xffffffffffffffff, 0x9) capget(&(0x7f0000000080)={0x399f1336, r10}, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x1aef, 0x800, 0x304c, 0x5}) fdatasync(r5) 2018/04/01 04:08:45 executing program 2: syslog(0x8, &(0x7f0000000000)=""/133, 0x85) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4c0000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000100)={0x50000, 0x0, [0x100000000, 0xfffffffffffffff7, 0x3, 0xc4f, 0x7180, 0x0, 0x1f, 0x4]}) 2018/04/01 04:08:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd, 0xffffffffffffff81}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) 2018/04/01 04:08:45 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = eventfd2(0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x2c, r2, 0x20, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}]}, 0x2c}, 0x1}, 0x0) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000c80)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_targets\x00') ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0xe5) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x4000000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)) 2018/04/01 04:08:45 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {0x77359400}}) r3 = socket$inet(0x2, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000880)) r4 = creat(&(0x7f0000000140)='./file0\x00', 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, r1, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r6 = creat(&(0x7f0000000500)='./file0\x00', 0x0) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000280)='./file1\x00', 0x0) write(r6, &(0x7f00000004c0)="15", 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, r6}) fstat(r0, &(0x7f0000000540)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00000002c0)={r7, 0x80000, r6}) r8 = open(&(0x7f0000b91ff9)='./file1\x00', 0xfffc, 0x0) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000000380)) fallocate(r8, 0x0, 0xffff, 0x9) close(r6) setsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000000200)=0xb, 0xffffffffffffff69) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000300)=0x4) 2018/04/01 04:08:45 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x5e, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000200)}, 0x20) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r0, 0x3, 0x0, 0x7fff, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000340), 0x4) sendto$inet6(r2, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000380)=r1, 0x4) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000280)={0x3, 0x2, 0x4}) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000002c0)={{0xe2, 0x9b9}, {0x5, 0x40}, 0x1, 0x1, 0x8}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000100)=""/136, &(0x7f0000000080)=0x51) [ 107.855868] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. 2018/04/01 04:08:46 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040), 0xfffffffffffffe73}}], 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2cc, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00000000c0)=0xfffffffffffffad9, 0x4) 2018/04/01 04:08:46 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x9, 0x6, [0x0, 0x7fff, 0x0, 0x8001000, 0x9, 0x9]}, &(0x7f0000000180)=0x14) 2018/04/01 04:08:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000900)=ANY=[], &(0x7f0000000440)='syzkaller\x00', 0x0, 0x77, &(0x7f0000000480)=""/119, 0x41000}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x0, 0x80}, 0x1c) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x0, 0x0, 0x4, 0x100000001}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000340)={0x3, 0x70, 0xffffffff, 0x8000, 0x3, 0x0, 0x0, 0x4, 0x820, 0x1, 0x6, 0x2, 0x8, 0xc57, 0x9, 0x7ff, 0x1f, 0x4, 0x9, 0x5, 0x3, 0x100, 0x5, 0x4, 0xde, 0x6, 0x3ff, 0x7, 0xe92, 0x9, 0xfffffffffffffc00, 0x4, 0x1f, 0x0, 0x100, 0x7251443f, 0x80000001, 0x7, 0x0, 0x1000000020000, 0x3, @perf_bp={&(0x7f0000000040), 0x4}, 0x19800, 0x2, 0x7965, 0x7, 0x8000, 0x9, 0x1000}, 0x0, 0x4, r1, 0x9) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='minix\x00', 0x0, &(0x7f0000000240)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000dc0)={&(0x7f0000000900)=@ax25={0x3, {"9c5fede8d91e29"}, 0x7ff}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000c80)}, 0x50) close(r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x80, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000000)={0x79}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) 2018/04/01 04:08:46 executing program 4: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='.', 0x1, r0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000011c0)=0x8001, 0x4) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0x8) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000001c0)="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", 0x1000}], 0x1, &(0x7f0000001380)=[@iv={0xb0, 0x117, 0x2, 0x96, "693412ca6bcb3660efc2ec91812c0ba2d469eb38da6a5fb910dcea1788b5e4d0b81e6dfafe172e673bd02a88a5c791f0f85b445a36197e0b798bff8e313344f688f95745f2b5f3fa3f690e5bc029216244535c383876432f3b83c04cb26a4b04f16f200c626bc6db57124f3c46ecd11c3b8672e8efbf51605219f695a1065fce023364802cc57c356251f1b77a80e515d0eeb1aff956"}, @iv={0x30, 0x117, 0x2, 0x18, "385f618fa031ec274834eb71aeb8d7c7906c16deaa1c83c2"}, @iv={0x68, 0x117, 0x2, 0x4f, "38e92e29d91cd9dc4271451acf2c8a44896b9c14bd91b4be7e34ea5bfa3880b0c0f7a736ae3e0d18bd78961385c70f5f9d192c5131fe84ab5e77d448bb7b666df8dd2ea8cb96c7e5bb605f54ab000a"}, @iv={0x70, 0x117, 0x2, 0x59, "2d927c31d59f6bd4f2e6868c5d3bba17c3664f0893112fa314353b53f2edc452389a98b34b2d115cd1621018b884d3be205d0d847edc502ef18e0f4be2c5fe83fdbf4742afe030ff50fe9d6915df2002ec2110d03f55586359"}], 0x1b8, 0x4}, 0x20000000) 2018/04/01 04:08:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_targets\x00') getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x400) 2018/04/01 04:08:46 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x3, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) recvfrom$ipx(r1, &(0x7f0000000080)=""/198, 0xc6, 0x140, 0x0, 0x0) 2018/04/01 04:08:46 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xbc, r2, 0x40c, 0x70bd2a, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1d07}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x18}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8c1b}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x33c}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xf3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xf21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa8c}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20040000}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000011a09000002e8b100fa5adf9b38b0deca8f1f00", @ANYRES32=r3], 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x101}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r4, 0x80000001, 0x34, 0x101, 0x8000, 0x7}, &(0x7f00000003c0)=0x14) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000000100)) 2018/04/01 04:08:46 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000880), 0x400002d, 0x10022, &(0x7f0000000000)={0x77359400}) sendto$llc(r0, &(0x7f0000001240), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendto$llc(r0, &(0x7f0000000040)="210ba702ebd695206c87f02465e27f58ba8acb27abe8ede432528a9a7a2f51587e35b99f29992c59840e8a4a54e5c37dc7266c4f5248559f8a4f8e5b6129f166db4e4b311fa41a009be22dc9284e0c24f7926a2ce4e70c", 0x57, 0x0, &(0x7f00000000c0)={0x1a, 0x303, 0x7, 0x8ea, 0x7, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) 2018/04/01 04:08:46 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000ffc)=0x8, 0x4) write(r1, &(0x7f00000000c0)="0f", 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000040)={{0x9, 0x727ac169, 0x800, 0x4e2876d2, 0xff, 0xffff}, 0x3}) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f0000019000)}, 0x0) 2018/04/01 04:08:46 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000100)=""/199) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x3, 0x8, 0x8, 0x100000000, 0x4d, 0x5, 0x7, 0x0, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x9c3, 0x40, 0x8208, 0x0, 0x7ff, 0x2, 0x20, 0x100000000, r2}, 0x20) 2018/04/01 04:08:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x80000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd556, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000010c0)='/dev/dsp#\x00', 0x3, 0x10200) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001100)={0x0, 0x7}, &(0x7f0000001140)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001180)={r2, 0x400}, &(0x7f00000011c0)=0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) connect$inet6(r0, &(0x7f0000001080)={0xa, 0x4e22, 0x5, @empty, 0xac}, 0x1c) 2018/04/01 04:08:46 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x5, 0x4) connect$inet6(r0, &(0x7f0000006fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x36d) 2018/04/01 04:08:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)) read$eventfd(r0, &(0x7f0000000200), 0xfffffe9d) 2018/04/01 04:08:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1f) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x2, 0x120c03}, 0xc) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0xffffffffffffffff}, 0xc) 2018/04/01 04:08:46 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) rmdir(&(0x7f0000000080)='./file1\x00') r1 = open$dir(&(0x7f00000004c0)='./file0\x00', 0x400000, 0x0) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) ftruncate(r2, 0x8001) syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000380)='./file0\x00', 0x2, 0x1, &(0x7f0000001780)=[{&(0x7f0000001540)="d384766f408b1b22224e42085553aa89ded735711bd422631cf7cd4c422c3bc1164ab91767aac3567b5ae92984d8f48ef6e7892e5c38eda6d374f03a22a865bbbceadab6fc959654a7fc35f93804e96a225a2c8d13aec915172690e3f75c516e9162648ca5269a1080745704cc3aab77f25213e3d44e52885a9d48f68c0dc3", 0x7f, 0x1}], 0x80000, &(0x7f0000001bc0)) r3 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) umount2(&(0x7f0000001440)='./file0\x00', 0x3) write(r3, &(0x7f0000000300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a4df71856925b300ab39b1dd5923858", 0x31) linkat(r1, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x7527fb3200000000) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000001940)="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", 0x140}], 0x1, 0x0) syncfs(r2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) getdents64(r0, &(0x7f0000001840)=""/250, 0xfa) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000001480)='./file1\x00', 0x4, 0x1, &(0x7f00000014c0)=[{&(0x7f00000015c0)="87a188c0aeaeb9ff3376dd2a352ccae793b500e434b798f2abe461b0e2459bf114fa523ad9cf669081dbfd4f983ca9c2a95c6faf6b5a6ab228969a8a15063169462474c31af7abac31d08f736eaf4c16b7ac49708e3088d0486cc5dd1914c82328eefb4525215c8cf6056f9b6715629d524c73d3773e046a3363fe372ba13be11c57c0b684e6f8b914fbb8502977a5c3352386636343c67b6ae65ea3c7f704aa0cbd5731e411372bb22b70df054d4d549e98d38469b8fd9fb0c41af0b79207210512d718f29a2727715aac84bf1f368f233025a4fb77053a41d498ffab879bec5bbf5e09f1", 0xe5, 0x100}], 0x4000, &(0x7f00000016c0)={[{@grpquota='grpquota', 0x2c}, {@grpquota='grpquota', 0x2c}, {@integrity='integrity', 0x2c}, {@usrquota='usrquota', 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@umask={'umask', 0x3d, [0x35, 0x38, 0x36, 0x7a, 0x78]}, 0x2c}, {@nointegrity='nointegrity', 0x2c}]}) syncfs(r2) pwritev(r2, &(0x7f00000002c0)=[{&(0x7f0000000540)="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", 0xf00}], 0x1, 0x0) sendfile(r3, r2, &(0x7f0000000180), 0x12000) lseek(r1, 0x43, 0x6) ftruncate(r2, 0x7f) pwritev(r1, &(0x7f0000000100), 0x0, 0x0) 2018/04/01 04:08:46 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000273000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/126, 0x7e}], 0x1) close(r0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x6000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) [ 110.112343] jfs: Unrecognized mount option "umask=586zx" or missing value [ 110.381414] jfs: Unrecognized mount option "umask=586zx" or missing value 2018/04/01 04:08:48 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3fffa, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r0) open_by_handle_at(r1, &(0x7f0000000000)={0x9, 0x1, '\v'}, 0x0) lseek(r0, 0xfffffffffffffffe, 0x2) getdents64(r0, &(0x7f0000001540)=""/188, 0x200015fc) 2018/04/01 04:08:48 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x3) r1 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@nfc, &(0x7f0000000100)=0x80) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000200)=""/86, &(0x7f0000000280)=0x56) syz_mount_image$hfsplus(&(0x7f00000002c0)='hfsplus\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x2, &(0x7f0000000500)=[{&(0x7f0000000340)="a58ac16de99c4c02901db91374c94889b9ca974d81678450e054ec29ffc4714e6df02100db8a5d506bd192135eadc05d17523d77cc6508afe676b41767aa2ca6a94b4e0e5e41709ca1a868e3a10417e21902566df4bb4e4b434d4b3e858591eee65ffeee83e5f5a0f39caf1784ac7cda55e642b4ddfa8bb48975df5397f852a32fcbdce9f42d107447ed17597c4eb7beb5f366c36b8ec48b00f8a388dc4cf4f0da00b13b3fa514d890dd9ea36df8", 0xae, 0xfffffffffffeffff}, {&(0x7f0000000400)="3b6e4e2881dbd36093f84baa57c5dd72a2784fe77beea475746a71c62fae2a861d9efb0fd116f059b4c643a6bf8e052a2ffaf0fb4b18b85f3808f16784690c94c7b1dc2a9a6b13970da258657a7bef777a40545d5e8e04e15543a6841c4c85d4fd565aadd95ec3e1e4bf7a025064cdecda301526d478bd59451bc45455deb3b9969e6d61a8dcab2efd1e7aa240846e955787f55f7409059e1eee9f5dc6f47bda663be4f9acab31809c11ef3c759e6b334a7afac6f5825cbf714b138dffc598be38b35ed03ce32675a2", 0xc9, 0x7fffffff}], 0xc000, &(0x7f0000000540)={[{@gid={'gid', 0x3d, [0x35, 0x7e]}, 0x2c}, {@part={'part', 0x3d, [0x37, 0x78, 0x35]}, 0x2c}]}) 2018/04/01 04:08:48 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) r1 = dup2(r0, r0) listen$netrom(r1, 0x8) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000b00)=""/4096) sendto$inet6(r0, &(0x7f0000000a40), 0x0, 0x0, &(0x7f0000000ac0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 2018/04/01 04:08:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x400000000000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008d6000), &(0x7f0000bd4ffc)=0x14) 2018/04/01 04:08:48 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001040)={0x3, r0}) clock_gettime(0x0, &(0x7f000000aa40)={0x0, 0x0}) recvmmsg(r1, &(0x7f000000a880)=[{{&(0x7f0000001080)=@nfc_llcp, 0x80, &(0x7f0000001280)=[{&(0x7f0000001100)=""/217, 0xd9}, {&(0x7f0000001200)=""/101, 0x65}], 0x2, &(0x7f00000012c0)=""/169, 0xa9, 0x8}, 0xffffffffffffff21}, {{&(0x7f0000001380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001400)=""/249, 0xf9}, {&(0x7f0000001500)=""/75, 0x4b}, {&(0x7f0000001580)=""/45, 0x2d}, {&(0x7f00000015c0)=""/128, 0x80}, {&(0x7f0000001640)=""/207, 0xcf}, {&(0x7f0000001740)=""/54, 0x36}, {&(0x7f0000001780)=""/2, 0x2}], 0x7, &(0x7f0000001840)=""/4096, 0x1000, 0x4}, 0xfffffffffffffff9}, {{&(0x7f0000002840)=@ax25, 0x80, &(0x7f0000005bc0)=[{&(0x7f00000028c0)=""/186, 0xba}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/4096, 0x1000}, {&(0x7f0000004980)=""/94, 0x5e}, {&(0x7f0000004a00)=""/70, 0x46}, {&(0x7f0000004a80)=""/166, 0xa6}, {&(0x7f0000004b40)=""/4096, 0x1000}, {&(0x7f0000005b40)=""/92, 0x5c}], 0x8, &(0x7f0000005c40)=""/4096, 0x1000, 0x4c129092}, 0x1}, {{0x0, 0x0, &(0x7f0000006e00)=[{&(0x7f0000006c40)=""/50, 0x32}, {&(0x7f0000006c80)=""/25, 0x19}, {&(0x7f0000006cc0)=""/6, 0x6}, {&(0x7f0000006d00)=""/53, 0x35}, {&(0x7f0000006d40)=""/132, 0x84}], 0x5, 0x0, 0x0, 0x5}, 0x2}, {{&(0x7f0000006e80)=@nl=@unspec, 0x80, &(0x7f00000083c0)=[{&(0x7f0000006f00)=""/95, 0x5f}, {&(0x7f0000006f80)=""/136, 0x88}, {&(0x7f0000007040)=""/222, 0xde}, {&(0x7f0000007140)=""/126, 0x7e}, {&(0x7f00000071c0)=""/4096, 0x1000}, {&(0x7f00000081c0)=""/46, 0x2e}, {&(0x7f0000008200)=""/135, 0x87}, {&(0x7f00000082c0)=""/64, 0x40}, {&(0x7f0000008300)=""/154, 0x9a}], 0x9, &(0x7f0000008480)=""/149, 0x95}, 0x42}, {{0x0, 0x0, &(0x7f0000009600)=[{&(0x7f0000008540)=""/4096, 0x1000}, {&(0x7f0000009540)=""/132, 0x84}], 0x2, &(0x7f0000009640)=""/214, 0xd6, 0xad9}, 0x6}, {{0x0, 0x0, &(0x7f0000009840)=[{&(0x7f0000009740)=""/134, 0x86}, {&(0x7f0000009800)=""/12, 0xc}], 0x2, &(0x7f0000009880)=""/4096, 0x1000, 0x10001}, 0xffff}], 0x7, 0x2100, &(0x7f000000aa80)={r4, r5+30000000}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f000000aac0)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0x100, 0x8, 0x6, 0x500, 0x593, 0x100c8, r6}) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) socket$pptp(0x18, 0x1, 0x2) 2018/04/01 04:08:48 executing program 3: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000100)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0x6c32, 0x7f, 0x2, 0x3, 0x2, 0x9, 0x4, 0x5, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000340)={r3, 0x2, 0x45, "003e2cbfc72176eed880e4e82500be9215cb361d37e66c154a93edf8650d2b4c4c03f9ef2d9ad3a5d67c2e853cece74bfe8a31d78d3bc40b3ff68bb7a67c2348418f0d962a"}, 0x4d) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x4eb}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}}, 0xfff, 0x3}, &(0x7f0000000280)=0x90) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000000)={0x1000, 0x12, 0x1, r2}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) 2018/04/01 04:08:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendfile(r2, r1, 0x0, 0x2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x0, r1, 0x1}) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000000040)={@empty, @empty, @rand_addr=0x899}, 0xc) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000400)={0x2, 0x0, [{0x1, 0x0, 0x0, 0xb0}, {0x7, 0x0, 0x0, 0x7ff}]}) 2018/04/01 04:08:48 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/74, 0x4a, 0xff}, 0x9}, {{&(0x7f00000002c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/87, 0x57}, {&(0x7f00000003c0)=""/210, 0xd2}], 0x2, 0x0, 0x0, 0xcbc}, 0x4}, {{&(0x7f0000000500)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/99, 0x63}], 0x1, &(0x7f0000000640)=""/58, 0x3a, 0x5}, 0x3}], 0x3, 0x2, &(0x7f0000000740)={0x77359400}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a0000000000000000000008ffee296be5a7fda398000000000000000000000000aa10000000"], 0x38}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x204400, 0x129) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000100)=0x100000000003, 0xfffffffffffffd91) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40) [ 110.473501] ================================================================== [ 110.481561] BUG: KASAN: slab-out-of-bounds in __ext4_check_dir_entry+0x2de/0x320 [ 110.489736] Read of size 2 at addr ffff8801b4c82002 by task syz-executor2/10490 [ 110.497392] [ 110.499372] CPU: 1 PID: 10490 Comm: syz-executor2 Not tainted 4.16.0-rc7+ #9 [ 110.506557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.516087] Call Trace: [ 110.518681] dump_stack+0x194/0x24d [ 110.522307] ? arch_local_irq_restore+0x53/0x53 [ 110.526958] ? show_regs_print_info+0x18/0x18 [ 110.531459] ? ext4_getblk+0x12a/0x500 [ 110.535415] ? __ext4_check_dir_entry+0x2de/0x320 [ 110.540394] print_address_description+0x73/0x250 [ 110.545752] ? __ext4_check_dir_entry+0x2de/0x320 [ 110.551113] kasan_report+0x23c/0x360 [ 110.554915] __asan_report_load2_noabort+0x14/0x20 [ 110.560112] __ext4_check_dir_entry+0x2de/0x320 [ 110.564783] ext4_readdir+0xd00/0x3600 [ 110.568671] ? __ext4_check_dir_entry+0x320/0x320 [ 110.573591] ? __sched_text_start+0x8/0x8 [ 110.577829] ? lock_acquire+0x1d5/0x580 [ 110.581880] ? lock_acquire+0x1d5/0x580 [ 110.585847] ? iterate_dir+0xc3/0x530 [ 110.589722] ? lock_release+0xa40/0xa40 [ 110.593787] ? check_same_owner+0x320/0x320 [ 110.598090] ? mntput+0x66/0x90 [ 110.601354] ? rcu_note_context_switch+0x710/0x710 [ 110.606364] ? __might_sleep+0x95/0x190 [ 110.610434] ? down_read_killable+0x95/0x180 [ 110.614831] ? iterate_dir+0xc3/0x530 [ 110.618631] ? down_write+0x120/0x120 [ 110.622609] iterate_dir+0x1ca/0x530 [ 110.626315] SyS_getdents64+0x221/0x420 [ 110.630295] ? SyS_getdents+0x450/0x450 [ 110.634344] ? exit_to_usermode_loop+0x198/0x2f0 [ 110.639171] ? iterate_dir+0x530/0x530 [ 110.643045] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 110.648567] ? do_syscall_64+0xb7/0x940 [ 110.652728] ? SyS_getdents+0x450/0x450 [ 110.656689] do_syscall_64+0x281/0x940 [ 110.660645] ? do_syscall_64+0x281/0x940 [ 110.664897] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 110.670428] ? syscall_return_slowpath+0x550/0x550 [ 110.676420] ? syscall_return_slowpath+0x2ac/0x550 [ 110.682303] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 110.687661] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 110.693460] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 110.699087] RIP: 0033:0x454e79 [ 110.702268] RSP: 002b:00007f863e439c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 110.710155] RAX: ffffffffffffffda RBX: 00007f863e43a6d4 RCX: 0000000000454e79 [ 110.717415] RDX: 00000000200015fc RSI: 0000000020001540 RDI: 0000000000000013 [ 110.724676] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 110.732105] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 110.739448] R13: 00000000000000a9 R14: 00000000006f3078 R15: 0000000000000000 [ 110.746725] [ 110.748359] Allocated by task 9407: [ 110.751996] save_stack+0x43/0xd0 [ 110.756677] kasan_kmalloc+0xad/0xe0 [ 110.760373] kasan_slab_alloc+0x12/0x20 [ 110.764332] kmem_cache_alloc+0x12e/0x760 [ 110.768562] getname_flags+0xcb/0x580 [ 110.772343] getname+0x19/0x20 [ 110.775515] do_sys_open+0x2e7/0x6d0 [ 110.779208] SyS_open+0x2d/0x40 [ 110.782479] do_syscall_64+0x281/0x940 [ 110.786355] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 110.792429] [ 110.794043] Freed by task 9407: [ 110.797491] save_stack+0x43/0xd0 [ 110.800924] __kasan_slab_free+0x11a/0x170 [ 110.805227] kasan_slab_free+0xe/0x10 [ 110.809010] kmem_cache_free+0x83/0x2a0 [ 110.813052] putname+0xee/0x130 [ 110.816662] do_sys_open+0x31b/0x6d0 [ 110.820359] SyS_open+0x2d/0x40 [ 110.823617] do_syscall_64+0x281/0x940 [ 110.827579] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 110.833181] [ 110.834904] The buggy address belongs to the object at ffff8801b4c82200 [ 110.834904] which belongs to the cache names_cache of size 4096 [ 110.847984] The buggy address is located 510 bytes to the left of [ 110.847984] 4096-byte region [ffff8801b4c82200, ffff8801b4c83200) [ 110.861233] The buggy address belongs to the page: [ 110.866149] page:ffffea0006d32080 count:1 mapcount:0 mapping:ffff8801b4c82200 index:0x0 compound_mapcount: 0 [ 110.876275] flags: 0x2fffc0000008100(slab|head) [ 110.880968] raw: 02fffc0000008100 ffff8801b4c82200 0000000000000000 0000000100000001 [ 110.888846] raw: ffffea0006e4fb20 ffffea00073ed320 ffff8801da5e9600 0000000000000000 [ 110.896722] page dumped because: kasan: bad access detected [ 110.902409] [ 110.904016] Memory state around the buggy address: [ 110.908928] ffff8801b4c81f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 110.916357] ffff8801b4c81f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 110.923895] >ffff8801b4c82000: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 110.931235] ^ [ 110.934768] ffff8801b4c82080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 110.942466] ffff8801b4c82100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 110.949828] ================================================================== [ 110.957167] Disabling lock debugging due to kernel taint [ 110.962976] Kernel panic - not syncing: panic_on_warn set ... [ 110.962976] [ 110.970389] CPU: 1 PID: 10490 Comm: syz-executor2 Tainted: G B 4.16.0-rc7+ #9 [ 110.978896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.988399] Call Trace: [ 110.990978] dump_stack+0x194/0x24d [ 110.994676] ? arch_local_irq_restore+0x53/0x53 [ 110.999332] ? kasan_end_report+0x32/0x50 [ 111.003467] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 111.008201] ? vsnprintf+0x1ed/0x1900 [ 111.011999] ? __ext4_check_dir_entry+0x280/0x320 [ 111.016912] panic+0x1e4/0x41c [ 111.020081] ? refcount_error_report+0x214/0x214 [ 111.024822] ? __ext4_check_dir_entry+0x2de/0x320 [ 111.029672] kasan_end_report+0x50/0x50 [ 111.033631] kasan_report+0x149/0x360 [ 111.037415] __asan_report_load2_noabort+0x14/0x20 [ 111.042337] __ext4_check_dir_entry+0x2de/0x320 [ 111.046996] ext4_readdir+0xd00/0x3600 [ 111.050873] ? __ext4_check_dir_entry+0x320/0x320 [ 111.055704] ? __sched_text_start+0x8/0x8 [ 111.059840] ? lock_acquire+0x1d5/0x580 [ 111.063881] ? lock_acquire+0x1d5/0x580 [ 111.068187] ? iterate_dir+0xc3/0x530 [ 111.072320] ? lock_release+0xa40/0xa40 [ 111.076291] ? check_same_owner+0x320/0x320 [ 111.080600] ? mntput+0x66/0x90 [ 111.083870] ? rcu_note_context_switch+0x710/0x710 [ 111.089054] ? __might_sleep+0x95/0x190 [ 111.093109] ? down_read_killable+0x95/0x180 [ 111.097603] ? iterate_dir+0xc3/0x530 [ 111.101841] ? down_write+0x120/0x120 [ 111.105645] iterate_dir+0x1ca/0x530 [ 111.109353] SyS_getdents64+0x221/0x420 [ 111.113306] ? SyS_getdents+0x450/0x450 [ 111.117261] ? exit_to_usermode_loop+0x198/0x2f0 [ 111.122528] ? iterate_dir+0x530/0x530 [ 111.126580] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 111.132118] ? do_syscall_64+0xb7/0x940 [ 111.136121] ? SyS_getdents+0x450/0x450 [ 111.140304] do_syscall_64+0x281/0x940 [ 111.144179] ? do_syscall_64+0x281/0x940 [ 111.148218] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 111.153854] ? syscall_return_slowpath+0x550/0x550 [ 111.158785] ? syscall_return_slowpath+0x2ac/0x550 [ 111.163700] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 111.169047] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 111.173873] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 111.179138] RIP: 0033:0x454e79 [ 111.182309] RSP: 002b:00007f863e439c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 111.190188] RAX: ffffffffffffffda RBX: 00007f863e43a6d4 RCX: 0000000000454e79 [ 111.200058] RDX: 00000000200015fc RSI: 0000000020001540 RDI: 0000000000000013 [ 111.207572] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 111.214826] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 111.222170] R13: 00000000000000a9 R14: 00000000006f3078 R15: 0000000000000000 [ 111.229944] Dumping ftrace buffer: [ 111.233472] (ftrace buffer empty) [ 111.237256] Kernel Offset: disabled [ 111.240874] Rebooting in 86400 seconds..