.848124] FAT-fs (loop2): Directory bread(block 10) failed [ 80.856721] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 80.856729] CR3 = 0x0000000000000000 [ 80.856741] PDPTR0 = 0x0000000000000003 PDPTR1 = 0x0000000000000000 [ 80.856754] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 80.856762] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 80.856772] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 80.856787] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 80.856800] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 80.856816] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 80.856831] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 80.856845] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 80.856861] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 80.862976] FAT-fs (loop2): Directory bread(block 11) failed [ 80.871542] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 80.871553] GDTR: limit=0x00000000, base=0x0000000000000000 [ 80.871569] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 80.871580] IDTR: limit=0x00000000, base=0x0000000000000000 [ 80.871597] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 80.871606] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 80.871617] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 80.871626] Interruptibility = 00000008 ActivityState = 00000000 [ 80.871629] *** Host State *** [ 80.871638] RIP = 0xffffffff811f6219 RSP = 0xffff880186eef360 [ 80.871655] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 80.871665] FSBase=00007f6eb6169700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 80.871675] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 80.871687] CR0=0000000080050033 CR3=0000000188cd5000 CR4=00000000001426f0 [ 80.871700] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87601610 [ 80.875695] FAT-fs (loop2): Directory bread(block 12) failed [ 80.881914] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 80.881917] *** Control State *** [ 80.881926] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 80.881934] EntryControls=0000d1ff ExitControls=0023efff [ 80.881946] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 80.881956] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 80.881965] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 80.881973] reason=80000021 qualification=0000000000000000 [ 80.881980] IDTVectoring: info=00000000 errcode=00000000 [ 80.881986] TSC Offset = 0xffffffd0dd765d90 [ 80.881994] EPT pointer = 0x00000001cf6e101e [ 81.126181] FAT-fs (loop2): Directory bread(block 13) failed [ 81.132161] FAT-fs (loop2): Directory bread(block 14) failed [ 81.138364] FAT-fs (loop2): Directory bread(block 15) failed [ 81.188307] attempt to access beyond end of device [ 81.193453] loop2: rw=2049, want=40, limit=6 [ 81.200289] attempt to access beyond end of device [ 81.205481] loop2: rw=0, want=40, limit=6 [ 81.209716] attempt to access beyond end of device [ 81.214681] loop2: rw=0, want=40, limit=6 2018/04/14 03:26:13 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x20000000000003, 0x0) fcntl$notify(r0, 0x402, 0x0) r1 = dup(r0) pipe2(&(0x7f0000000300), 0x80000) accept$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000000)=0x60) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000100), 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', r1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) 2018/04/14 03:26:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) recvfrom$ax25(r0, &(0x7f0000000180)=""/207, 0xcf, 0x12042, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pwritev(r0, &(0x7f00000002c0), 0x0, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0xffffffff80000001, &(0x7f0000ffe000/0x1000)=nil, 0x5) ioctl$int_in(r0, 0x5473, &(0x7f0000000100)=0xfffffffffffffff8) 2018/04/14 03:26:13 executing program 0: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r2) keyctl$unlink(0xb, r3, r2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000000480)=""/4096, &(0x7f0000000040)=0x1000) 2018/04/14 03:26:13 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000002100)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x200001, 0x1e, 0x40000000002}, {{0x0, 0x2710}}], 0x30) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/14 03:26:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004980)=[{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000038c0)="96cf9436fd2d8e25ed1b8ba7aedefc6b080d7b7c650ff76f2183d68f9fcb43ecf32798d53820af1b4bd2b703dc1ca45a", 0x30}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0xffffff6e}, 0x0) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @loopback=0x7f000001}, 0x1, 0x1, 0x4, 0x3}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000040)="05277d53db47a18200190037b7bc6d7efd6ab66654097fd9fb62c4", 0x1b}, {&(0x7f00000001c0)="b17a53de48b8db5b", 0x8}, {&(0x7f0000000200)="75ec75f36dbaf6", 0x7}, {&(0x7f0000000300)="9d96c5644bfd4f719493d0a70dee30b5e5ba503d7ac22e697bfdd8d23fd579bd1b0abbdb84782e1fd92f3182b7a3022fec2c537fdcca59a7872aef489e016ea08dd56a4c0bda3aa727f1b7bd4734a8971bcf8efe3e4085cdc07bc7ba7e1470669b9b071d37d78ea31dbac00be7945af0a292d7634917cec0345b8dddf0ccd8c598440077ff30dc4a6a9e4485f1b7103d67425a6c038b24", 0x97}, {&(0x7f0000001480)="d8d98821592538424d059bf2a5817e1db6888fec2edeccc5213e718a3b9b3a9d3bf6887ac588422c1e2cb259bc5d09e167ac912bdd53687a47bf22e5c54ec74fb4ddbf801f46fe30262f4fcabcc105045194d45857ca7440e1c17c56b3d8de994dd22ac90664a9d7eb4dc6bc977002ae7ef7ae39fa4d12226e3cbd", 0x7b}, {&(0x7f0000000240)="cb2b7cf6db29f1beb0f9722b0160f19784a6149e37bd9f1e0b82642e4b39a98d7e", 0x21}, {&(0x7f0000001500)="a5eadc3e7ea3b6c6f0b58d63f211f80458aaa81be01a92b7ecaf8cec894153d82251d3345aa9cdecb4dfdc50fc8889d6a93d719ae71591a0275b87ada4ecefe9877e7a1aa82e242951461c1705913ed6b421039cb2254eaac2cb3ed007675e4441b7371fbc843933b7976a6cd72d82b88028c5a47f3a19aae1d7e6550aacac35d1545eba094b900a70f2d85f4ecf4ba327faec00dc2ab83bf06bbdce0d7454f6cd10f163ea8216", 0xa7}, {&(0x7f00000015c0)="e305b9c3f4ebffed38fa6f13e6a94dbdd4bfb6d6a0df3a7f07e838368f27cb99006e9a32cfd315d53db03e2d5be76bf901b079abd8bcff6b3c1193fc666e49d6dfcaf6f53074dc9960678dc8d9b620ef7fdca8931a85c014d5ef7a0c9d09ed1b95a04229677ad66c87f38eb8d282", 0x6e}], 0x8, &(0x7f00000016c0)=[{0xb0, 0x119, 0x40, "e877b7297d50fa893cfad5e6a8c95fc1650f8f873df25a9e7e660387ae7c7d4713a4309c5b03e000dbc3c51f1b09351e1dd71b517cd022e670ac1969c5fcbf050b52b324140fd7190aaf8f50fbffff6bc8539f09c2b6d5abf2a4edfd7f3aa7da14e6d5b4b1fe0fbde4aec967f5dc3cf214faed22e1d43cef2e0f04a73005eab8d9a2c3fd3c676aedaa58def33b5301a87428ea58e5dbe791dd736fc4d875"}, {0x68, 0x139, 0xfffffffffffffffc, "be95c20ef417170355480a0b8aa9366d6c0e0c5eb875c670880597ab5a6dd6b5ba24abfd67efe765e0b508f9c58f44bc7f29ba59e087d3c709dc4f3f4a9869991fd655e92e474480deeaaf97eb531b0800c8a996"}, {0xf0, 0x0, 0x401, "6c167c65a5ff5febfa9a25663b3b1c556877cbc1d2ba1d725e81ba899de3f223257ba2be6c1b9c5296095fe795ac6e7e4f6a6b09f748b4c1d39d0b06093314f869b071146e18a01f9e0a9fd3a0fc605a5d88b2a2ce335915954053e99e06d2337c7b963bf1d48eefa687fc1039abb3a9d49751e670f7e42139233e68feeb41816de5b8c934a29dde274c85c87b377255099c1fab7273bd2dad5ca2f05047bebe602befec9e19d98daef609cd39aed211e4898fea20c9fe62a70dc53be26bd97981109408f85e959f7fac7870547a68e12bac88349c605272fdf04f990db2"}, {0x28, 0x0, 0xffffffffffffff6b, "c7b10ff5203949d39ede3d2265d66b4c77eb1d321d"}], 0x230, 0x40080d1}, 0x10) 2018/04/14 03:26:13 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x0, 0x1ff, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x10f, 0x87, &(0x7f0000e67f18)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/04/14 03:26:13 executing program 1: r0 = socket$inet(0x15, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)=ANY=[@ANYBLOB="20000000180000000000000000000000010000000c800100", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000024c0), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$setflags(r1, 0x2, 0x0) semctl$GETPID(0x0, 0x1, 0xb, &(0x7f00000009c0)=""/93) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x400, 0x0) openat$cgroup_ro(r2, &(0x7f0000000240)='memory.current\x00', 0x0, 0x0) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x6, 0x101000) munlock(&(0x7f0000908000/0x1000)=nil, 0x1000) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x10000, 0x12, 0xb, 0x10, "f8d5727ed0d49732c0dbd934e061b4d9393c672a47f987dfc05016b2b80261d70007422a8f2883393ff71e8029a313cb9efe6c892a21beff058b5a38b955d670", "4c48ae876b05c1b2a9f30802f99cbc199c5a8674fc970acfd50cb3c7fb3691f7", [0x20]}) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000048000), 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) rt_sigsuspend(&(0x7f0000000080), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000280)={@multicast1, @multicast2, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f00000004c0)={'ah\x00'}, &(0x7f0000000500)=0x1e) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x1e}, 0x4e23, 0x0, 0x4e20, 0x2, 0xa, 0x20, 0x20, 0x3a, r5, r6}, {0xfff, 0x6, 0x7fff, 0x7, 0x2202, 0x100000001, 0xffffffff, 0x1000}, {0x7f, 0xe31, 0x7}, 0x100, 0x6e6bb1, 0x3, 0x1, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3500, 0x3, 0x3, 0xfff, 0x5, 0xffffffffffff0001, 0x800}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) r7 = shmget(0x1, 0x2000, 0x0, &(0x7f0000e8e000/0x2000)=nil) shmctl$SHM_INFO(r7, 0xe, &(0x7f0000000040)=""/28) tkill(r4, 0x1000000000016) 2018/04/14 03:26:13 executing program 7: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x2, 0x40000000002f, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x42, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x6, 0x0, 0x8, 0x1, "d4801883ace0082a14f4844c25e27ea916b7d53c7fafac30d7182912a84d214dd010f6a2325de872cf943d72", 0x101}, 0x0, 0x0, 0x59, r1, 0x42, 0xf2, "c325124915ae4913762c78b95fa572b82bc79638015ad386cbe7b838f2a18709c984719cda2096ab4e5fe8fa77d04aba0b4435f9ee61aedeabef0b2f191b6508", &(0x7f0000000080)='\x00', 0x1, [], [0x8, 0x1ff, 0x2, 0x6]}) [ 81.594437] FAT-fs (loop2): Directory bread(block 6) failed [ 81.622339] FAT-fs (loop2): Directory bread(block 7) failed [ 81.653331] FAT-fs (loop2): Directory bread(block 8) failed [ 81.676897] FAT-fs (loop2): Directory bread(block 9) failed [ 81.688346] FAT-fs (loop2): Directory bread(block 10) failed [ 81.718128] FAT-fs (loop2): Directory bread(block 11) failed [ 81.729746] FAT-fs (loop2): Directory bread(block 12) failed [ 81.735752] FAT-fs (loop2): Directory bread(block 13) failed [ 81.744116] FAT-fs (loop2): Directory bread(block 14) failed [ 81.754407] FAT-fs (loop2): Directory bread(block 15) failed [ 81.779525] attempt to access beyond end of device [ 81.784581] loop2: rw=2049, want=40, limit=6 [ 81.790586] attempt to access beyond end of device [ 81.795588] loop2: rw=0, want=40, limit=6 [ 81.799808] attempt to access beyond end of device [ 81.804815] loop2: rw=0, want=40, limit=6 2018/04/14 03:26:14 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x902, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) recvfrom$inet6(r0, &(0x7f00000002c0)=""/246, 0x3f34487329ce96f, 0x2000, 0x0, 0x0) 2018/04/14 03:26:14 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') bind(r1, &(0x7f00000000c0)=@llc={0x1a, 0x2, 0x1f, 0xfffffffffffffff8, 0x200, 0xfffffffffffffffc, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, r0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000280), &(0x7f0000000440)=0x40) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x5, 0x7ff, 0x6, 0x4, 0x5}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e21, 0x400000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}}, [0x80, 0x1e1, 0x3, 0x2f, 0x9, 0x4, 0x1, 0x4, 0x3, 0x3, 0x5, 0x2, 0x101, 0x10001, 0x9]}, &(0x7f0000000240)=0x100) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000040)={'gre0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}) 2018/04/14 03:26:14 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x9, 0x4, 0xeff, 0x4}, 0x269) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r0, &(0x7f00000000c0), &(0x7f0000001180)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040)="c6", &(0x7f00000004c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000)="01cb", &(0x7f00000000c0)}, 0x20) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x0) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000000200)=""/113, &(0x7f00000000c0)=0x71) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r0, &(0x7f0000000340)="a4", &(0x7f0000000440)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) 2018/04/14 03:26:14 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5380, &(0x7f00000000c0)="13e7df60fe5b01a9") 2018/04/14 03:26:14 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xf, 0x4, 0x4, 0x8000000000009, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0xc]}, 0x2c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000210da730d87f5db7000000000009022f248f060000"]) write$rdma_cm(r1, &(0x7f0000000040)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000100)}}, 0x10) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xe1e7, 0x102) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{}, {}]}) 2018/04/14 03:26:14 executing program 5: syz_mount_image$jfs(&(0x7f00000002c0)='jfs\x00', &(0x7f0000000300)='./bus\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000000000)='010M', 0x4, 0xbe}, {&(0x7f0000000040)="287f713a6545770ca8e68f78aee727395c8324f488d7d6d6f925d7f2fc86008744d21cd716779d7df5d7a736790c0018d6c887f0ce2a395b2f44317b01909969a41d7d45443c853937032a12b838e8322042e3fff13986766ff3b25a1b8e14bc3d8aa00f8ae45cee9ad6abb58839adf0924c61959f944222e459981eaade3b11ccb71e58c6fb3a63ac5eab2a93782ec06363a808dcf69380db4c7f6c2613ddf94fcaef9978d299e87d294199f3b13837627ce8e0db4225c0bf1fe7db3645d47a5c56d52a809f90fbf3f495e2bb085e409572682079742d74f7df95add25439682bb4568376c6688b90fc2a34bdcf9ceddddf6550c96a94", 0xf7, 0x9}], 0x0, &(0x7f0000000600)={[{@iocharset={'iocharset', 0x3d, 'euc-jp'}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'default'}, 0x2c}]}) 2018/04/14 03:26:14 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xf6, 0x88000) sendmsg$kcm(r0, &(0x7f0000001540)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000001480)=[{&(0x7f0000000100)="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", 0xff}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="735239a3240331dad4164446515e3b1b17da2d1970eb1f10e99239e11686f10e555f8939bfb00de53ab710b3bf49d441d49ccd17cdccbce5609a97961086629fec03d9cc1257856f4f2be52cbf3ad9bf886daa136cb6467f06c9921d5fd6182b931a9f7823a6693dc860ee53c8ffd33c67e91ea5bc1f5ce2f9ad13ffbfd9009fc179bfcc2fd58ed522e05c60a2a0d83821bdba1baa", 0x95}, {&(0x7f00000012c0)="691e2cab6fc511cbb75db5d43a3eb592020f392f9e2aa9b0a27a53203d0fe9aeac23ee355159f91e4f4c94754cda", 0x2e}, {&(0x7f0000001300)="dfe476489e5e627b88b32d7e6f9407004da82a8372a52f32630c1fb23987b6492c0cc385795aaa09373bad5dc75574fcddb8639c289120d0fa7dbc438c6e5e59f7ac490dadd6d1adf5496edef859", 0x4e}, {&(0x7f0000001380)="de6bb82f9fe3c28fa31d2c357f6f2fc4056c4bf25d02d44f03463cc81dac7f03fb655da90b89bf49e06cef69217f145555f6c059a1383b13af1b7fb535cfc847569c2c74e2df873e4b5e9cdcbba2df57bd95c53029b1b24629fa5bcf46a85ae2aab2d97bc468256144c036e1d75471c653d5f1ee5bb08d07c5ffe54d2740478b2ce1edcc712867b87cebfc962d9882846a1174bc03d08baddaf0e9", 0x9b}, {&(0x7f0000001440)="b439dd5fc68390728a66894861499465860cb2e803ba16670d65ed3f20505abf96", 0x21}], 0x7, &(0x7f0000001500), 0x0, 0x4000}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1085, 0xfffffffffffffffc}, 0x495) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0xffffffffffffffff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/14 03:26:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) recvfrom$ax25(r0, &(0x7f0000000180)=""/207, 0xcf, 0x12042, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pwritev(r0, &(0x7f00000002c0), 0x0, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0xffffffff80000001, &(0x7f0000ffe000/0x1000)=nil, 0x5) ioctl$int_in(r0, 0x5473, &(0x7f0000000100)=0xfffffffffffffff8) [ 82.498646] FAT-fs (loop2): Directory bread(block 6) failed 2018/04/14 03:26:14 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x1, 0xb7f, 0x7793, 0x6}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000000)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877e", 0x1e, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/04/14 03:26:14 executing program 4: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff]}, 0x7}, @in6={0xa, 0x4e22, 0x100000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7f}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xffffffff, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8001}], 0xac) mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000b, 0x30010, r1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) r4 = getuid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) r7 = getuid() sendmsg$nl_xfrm(r2, &(0x7f0000000840)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000800)={&(0x7f0000000480)=@acquire={0x350, 0x17, 0x104, 0x70bd29, 0x25dfdbff, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x33}, @in6, {@in6=@dev={0xfe, 0x80, [], 0x12}, @in6, 0x4e22, 0x8, 0x4e23, 0x0, 0xa, 0x80, 0x0, 0x0, r3, r4}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x7fffffff, 0x4e21, 0x0, 0x2, 0xa0, 0x80, 0x2f, 0x0, r5}, {0x40, 0x0, 0x430d, 0xfd0, 0x3, 0x20, 0x6, 0x3ff}, {0x1, 0xffff, 0x4, 0x3f}, 0x7, 0x6e6bbc, 0x2, 0x0, 0x0, 0x2}, 0x43, 0x5, 0x401, 0x70bd25}, [@replay_esn_val={0x3c, 0x17, {0x8, 0x70bd26, 0x70bd27, 0x70bd2a, 0x70bd2d, 0x8, [0x3ff, 0x0, 0x5, 0x400, 0x1, 0xd78, 0x0, 0xfffffffffffffff7]}}, @algo_crypt={0x100, 0x2, {{'ctr-serpent-avx\x00'}, 0x5b8, "9c2511651c1aa34f2d896896b4e8596b96ca02af3a3051c00d52401d83f41c0c051655f7a9f2fb30070d13f82af0767944fa943e15b2f79bbbc3361a2cbaaf84b2631f5223deaf608e2c3bb93421e44ffdf032781d59e4e86757e9b74de5ddfb5b83bb7fba091c2705eb2b9a33f20b18ab84853a6e0d92abfb6d60b3c08c20f9c84b907c21208a8233810a897d593ee1d52afab3eadd2ef7f2735684b965be89bc8ee4562aee1cf4b06825de32ed00b3e82f87c25876f3"}}, @sa={0xe4, 0x6, {{@in6=@dev={0xfe, 0x80, [], 0x1e}, @in=@rand_addr=0x2c, 0x4e20, 0x5, 0x4e21, 0x0, 0x2, 0xefd9e0d135d8529d, 0xa0, 0x2f, r6, r7}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0xff}, @in=@rand_addr=0xffff, {0x7f, 0xcd0, 0x5, 0x5, 0x7, 0xa58c, 0x6, 0xbbd2}, {0x100000001, 0xffffffff, 0x8, 0x1ff}, {0x5, 0x7, 0x38f}, 0x70bd26, 0x3506, 0xa, 0x3, 0x0, 0x42}}, @ipv4_hthresh={0x8, 0x3, {0x11, 0x1}}]}, 0x350}, 0x1, 0x0, 0x0, 0x4011}, 0x10) getsockopt$bt_hci(r2, 0x107, 0x14, &(0x7f0000000200)=""/25, &(0x7f0000000240)=0x19) 2018/04/14 03:26:14 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000180)='reiserfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001640)={[{@errors_continue='errors=continue', 0x2c}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/ipc\x00') ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) 2018/04/14 03:26:14 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) connect$ipx(r1, &(0x7f0000000080)={0x4, 0xffffffffffffff80, 0x3, "9f52d818f024", 0x4}, 0x10) sendto$llc(r0, &(0x7f0000000000), 0xffffffffffffffb1, 0x0, &(0x7f0000000000)={0x1a, 0x301, 0xffff, 0x3, 0x18000, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) [ 82.539914] FAT-fs (loop2): Directory bread(block 7) failed [ 82.577207] FAT-fs (loop2): Directory bread(block 8) failed 2018/04/14 03:26:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f0000000000)={"f4716e6c30ff000000dc6d00"}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x280000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) 2018/04/14 03:26:14 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@broadcast, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) [ 82.671541] FAT-fs (loop2): Directory bread(block 9) failed [ 82.701219] FAT-fs (loop2): Directory bread(block 10) failed [ 82.736999] REISERFS warning (device loop0): super-6506 reiserfs_getopt: bad value "continue" for option "errors" [ 82.736999] [ 82.749527] FAT-fs (loop2): Directory bread(block 11) failed [ 82.777288] FAT-fs (loop2): Directory bread(block 12) failed 2018/04/14 03:26:14 executing program 7: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) dup2(r2, r1) r3 = socket$can_bcm(0x1d, 0x2, 0x2) getpeername$packet(0xffffffffffffff9c, &(0x7f00000004c0), &(0x7f0000000500)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000005c0)={@empty, @loopback, 0x0}, &(0x7f0000000600)=0xc) connect$can_bcm(r3, &(0x7f0000000200)={0x1d, r4}, 0x10) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1) io_setup(0x21, &(0x7f0000000180)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast1}}, {{}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000080)={0x1d}, 0x10) io_submit(r5, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x4) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={'e\x00\x00\x00\x00\x00\x00\x00\t\x00', {0x2, 0x4e23, @rand_addr=0xfff}}) fallocate(r0, 0x41, 0x0, 0x10000101) 2018/04/14 03:26:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req={0x415789fc, 0x9, 0x5, 0xfffffffffffffffe}, 0x10) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xffffffffffff1a8c, 0x4) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000b40)="94", 0x1, 0x0, 0x0, 0x0) 2018/04/14 03:26:14 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x42, @ipv4={[], [0xff, 0xff]}, 0x7}}, 0x80000001, 0xfffffffffffffffa}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x5, 0x2, 0x3, 0xffffffffffffffc0, 0x3, 0x8d71, 0x10000, 0x8000, r2}, 0x20) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000100)={0x810, 0x6}) semtimedop(0x0, &(0x7f0000000040)=[{}, {0x4, 0x0, 0x1000}], 0x2, &(0x7f0000000080)) fchdir(r0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x80) 2018/04/14 03:26:14 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) ptrace$peekuser(0x3, r0, 0x7ff) r1 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) [ 82.783605] FAT-fs (loop2): Directory bread(block 13) failed [ 82.797599] REISERFS warning (device loop0): super-6506 reiserfs_getopt: bad value "continue" for option "errors" [ 82.797599] [ 82.826838] FAT-fs (loop2): Directory bread(block 14) failed [ 82.858518] FAT-fs (loop2): Directory bread(block 15) failed [ 82.951422] binder_alloc: 7856: binder_alloc_buf, no vma [ 82.957435] binder: 7856:7857 transaction failed 29189/-3, size 40-0 line 2963 [ 82.973841] attempt to access beyond end of device [ 82.978923] loop2: rw=2049, want=40, limit=6 [ 83.019416] attempt to access beyond end of device [ 83.024505] loop2: rw=0, want=40, limit=6 [ 83.029895] attempt to access beyond end of device [ 83.035078] loop2: rw=0, want=40, limit=6 [ 83.049006] binder_alloc: binder_alloc_mmap_handler: 7856 20000000-20002000 already mapped failed -16 2018/04/14 03:26:14 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000140)=0x14) 2018/04/14 03:26:14 executing program 3: unshare(0x60000000) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003880)='/dev/autofs\x00', 0x400000, 0x0) bind$inet6(r2, &(0x7f00000038c0)={0xa, 0x4e22, 0x2e8, @empty, 0xe24}, 0x1c) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r3, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/14 03:26:14 executing program 4: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x80000001) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f000090b000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x3}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000775000)) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000001c0)={r0, r0, 0x101, 0x100000001, &(0x7f0000000140)="b1b5355c45feac721a321a4654d127b6898a945bc8f6b796e4b0745296567870c93c82c8302b31192f4f01ba5003ffabcc5fd0b38286a809459cfe35ed8eeb742e97e226d83b2fc0aa7b93c8322aa8cf57cfda6a8d3270282c311710e36d4a9fc7c6caa6855b518f6faa824c5a2fc0b1b377e82cf02f767b41", 0x0, 0x6, 0x1, 0xfffffffffffffffb, 0x2, 0x7, 0x6, "c0d7daff"}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = msgget$private(0x0, 0x102) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000000)=""/134) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) 2018/04/14 03:26:14 executing program 0: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000040)=""/147) mq_timedreceive(r2, &(0x7f00000001c0)=""/188, 0xbc, 0x81, &(0x7f00000002c0)={0x0, 0x1c9c380}) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x1) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000300)=0x3) ioctl$LOOP_SET_STATUS(r3, 0x1276, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49ae6fb1f167ca1b250000000000000003a1f2550a0000000000000000619a7880361bc2399d8bd01c11e7fc45000001006ee114192a8970572b21069d6ec959", "81ad8af425caf8fa064aa6c16162a5e1bee887d36cb4a0f4464dac8c97351c79"}) 2018/04/14 03:26:14 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000), 0x1a7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80, 0xffffffffdfffffff}, "706f7274300000000000000000000000000000000000000000f6ff1500000000000000000012d000000000000000000000000000000200", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000100)={0x9, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x1, 0x0, 0x15, 0x1400000000, 0xc3, &(0x7f00000000c0)='syz_tun\x00', 0x1, 0x2, 0x10001}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000140)='skcipher\x00') getsockname$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000200)=0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80, 0xff}, 'port0\x00'}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/unix\x00') ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/04/14 03:26:14 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)={0x22, 0x2, 0x1, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000607000)=@mpls_getroute={0x24, 0x1a, 0x9, 0x0, 0x0, {0x1c}, [@RTA_DST={0x8, 0x1, [{0x0, 0x0, 0x0, 0xfffffffffffff801}]}]}, 0x24}, 0x1}, 0x0) 2018/04/14 03:26:14 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000500)="6272696467655f736c6187655f3900") r1 = socket(0x9, 0x80000, 0xd76d) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000003c0)=""/203, &(0x7f00000004c0)=0xcb) fcntl$setpipe(r0, 0x407, 0xff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000000180)={@mcast1}, &(0x7f00000001c0)=0x14) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000140)=0xc) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = accept4(r0, &(0x7f00000002c0)=@ax25, &(0x7f0000000340)=0x80, 0x80800) setsockopt$RDS_CANCEL_SENT_TO(r5, 0x114, 0x1, &(0x7f0000000380)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) sendmsg$nl_xfrm(r4, &(0x7f00005b2fc8)={&(0x7f0000c2bff4)={0x10}, 0xc, &(0x7f0000cf8ff0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/04/14 03:26:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) recvfrom$ax25(r0, &(0x7f0000000180)=""/207, 0xcf, 0x12042, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pwritev(r0, &(0x7f00000002c0), 0x0, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0xffffffff80000001, &(0x7f0000ffe000/0x1000)=nil, 0x5) [ 83.068475] binder_alloc: 7856: binder_alloc_buf, no vma [ 83.073143] binder: BINDER_SET_CONTEXT_MGR already set [ 83.074084] binder: 7856:7867 transaction failed 29189/-3, size 40-0 line 2963 [ 83.079471] binder: 7856:7857 ioctl 40046207 0 returned -16 [ 83.106582] binder: undelivered TRANSACTION_ERROR: 29189 [ 83.112416] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/14 03:26:15 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x6) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) sendmsg$rds(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/109, 0x6d}], 0x1, &(0x7f0000002200)=[@rdma_args={0x48, 0x114, 0x1, {{0x88, 0x8}, {&(0x7f0000000200)=""/4096, 0x1000}, &(0x7f0000001500)=[{&(0x7f0000001200)=""/69, 0x45}, {&(0x7f0000001280)=""/101, 0x65}, {&(0x7f0000001300)=""/167, 0xa7}, {&(0x7f00000013c0)=""/250, 0xfa}, {&(0x7f00000014c0)}], 0x5, 0x9, 0x8}}, @rdma_args={0x48, 0x114, 0x1, {{0x7, 0x3}, {&(0x7f0000001580)=""/223, 0xdf}, &(0x7f0000001940)=[{&(0x7f0000001680)=""/210, 0xd2}, {&(0x7f0000001780)=""/178, 0xb2}, {&(0x7f0000001840)=""/14, 0xe}, {&(0x7f0000001880)=""/97, 0x61}, {&(0x7f0000001900)=""/33, 0x21}], 0x5, 0x8, 0x101}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0xffff}, &(0x7f00000019c0)=0x100000001, &(0x7f0000001a00)=0x8, 0xc71, 0x5, 0x9, 0x4, 0x31, 0x100}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001a40)=""/11, 0xb}, &(0x7f0000001a80), 0x48}}, @rdma_args={0x48, 0x114, 0x1, {{0x8, 0x2}, {&(0x7f0000001ac0)}, &(0x7f0000001cc0)=[{&(0x7f0000001b00)=""/57, 0x39}, {&(0x7f0000001b40)=""/78, 0x4e}, {&(0x7f0000001bc0)=""/236, 0xec}], 0x3, 0xa, 0x9}}, @cswp={0x58, 0x114, 0x7, {{0x7, 0x2}, &(0x7f0000001d00)=0x101, &(0x7f0000001d40)=0x5, 0x2, 0x3f, 0x200, 0x7, 0x50, 0x9}}, @mask_fadd={0x58, 0x114, 0x8, {{0x2, 0x2}, &(0x7f0000001d80)=0x6e7, &(0x7f0000001dc0)=0x80000000, 0x7fffffff, 0x0, 0x0, 0x0, 0x19, 0x8}}, @rdma_args={0x48, 0x114, 0x1, {{0x3, 0x41}, {&(0x7f0000001e00)=""/234, 0xea}, &(0x7f0000002140)=[{&(0x7f0000001f00)=""/194, 0xc2}, {&(0x7f0000002000)=""/242, 0xf2}, {&(0x7f0000002100)=""/45, 0x2d}], 0x3, 0x45, 0x7}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7fffffff, 0x3}, &(0x7f0000002180)=0x1f, &(0x7f00000021c0)=0x7, 0x2, 0x6, 0x80, 0xf6, 0x6, 0x2}}], 0x2b0, 0x40044}, 0x80) r3 = creat(&(0x7f00000014c0)='./file0\x00', 0x40) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000002500)) recvfrom$ipx(r2, &(0x7f0000000000)=""/206, 0xce, 0x0, &(0x7f0000000100)={0x4, 0x0, 0x0, "5a63192ec104"}, 0x10) connect(r0, &(0x7f00007a8000)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x100) listen(r2, 0x1) setsockopt$inet_int(r3, 0x0, 0x32, &(0x7f0000001ac0)=0x81, 0x4) 2018/04/14 03:26:15 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x5) recvmmsg(0xffffffffffffffff, &(0x7f00000051c0)=[{{&(0x7f0000000040)=@ethernet, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/35, 0x23}], 0x1, &(0x7f0000000280)=""/109, 0x6d}, 0x9}, {{&(0x7f0000000300)=@in6, 0x80, &(0x7f0000000700)=[{&(0x7f0000000380)=""/227, 0xe3}, {&(0x7f0000000480)=""/199, 0xc7}, {&(0x7f0000000580)=""/95, 0x5f}, {&(0x7f0000000600)=""/208, 0xd0}], 0x4, &(0x7f0000000740)=""/14, 0xe}}, {{&(0x7f0000003f40)=@nfc_llcp, 0x80, &(0x7f00000042c0)=[{&(0x7f0000003fc0)=""/116, 0x74}, {&(0x7f0000004140)=""/14, 0xe}, {&(0x7f0000004180)=""/87, 0x57}, {&(0x7f0000004200)=""/134, 0x86}], 0x4, 0x0, 0x0, 0x4}, 0x3}, {{&(0x7f0000004340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000046c0)=[{&(0x7f0000004400)=""/133, 0x85}, {&(0x7f00000044c0)=""/228, 0xe4}, {&(0x7f00000045c0)=""/5, 0x5}, {&(0x7f0000004640)=""/96, 0x60}], 0x4, &(0x7f0000004740)=""/9, 0x9, 0x6}, 0x4}, {{&(0x7f0000004780)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000004d80)=[{&(0x7f0000004800)=""/92, 0x5c}, {&(0x7f0000004880)=""/230, 0xe6}, {&(0x7f0000004980)=""/228, 0xe4}, {&(0x7f0000004a80)=""/17, 0x11}, {&(0x7f0000004ac0)=""/25, 0x19}, {&(0x7f0000004b00)=""/67, 0x43}, {&(0x7f0000004b80)=""/41, 0x29}, {&(0x7f0000004bc0)=""/142, 0x8e}, {&(0x7f0000004c80)=""/161, 0xa1}, {&(0x7f0000004d40)=""/31, 0x1f}], 0xa, &(0x7f0000004e40)=""/106, 0x6a, 0x8ef}, 0x1}, {{&(0x7f0000004ec0)=@hci={0x0, 0x0}, 0x80, &(0x7f00000050c0)=[{&(0x7f0000004f40)=""/97, 0x61}, {&(0x7f0000004fc0)=""/155, 0x9b}, {&(0x7f0000005080)=""/30, 0x1e}], 0x3, &(0x7f0000005100)=""/173, 0xad, 0x6}, 0x7}], 0x6, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000053c0)={@dev={0xfe, 0x80, [], 0x12}, r6}, 0x14) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f0000005400)) r7 = add_key(&(0x7f00000007c0)='user\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r7) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000003ac0), 0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040), 0x283c6ce949a4eafd) setreuid(r3, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000003b00)={0x0, 0x7}, &(0x7f0000003b40)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000003b80)={0x0, 0xb5}, &(0x7f0000003bc0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003c00)={r8, 0x9, 0x7, 0x1, 0x92b, 0x7fffffff, 0x6, 0x6, {r9, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x8, 0xbaa, 0x76, 0xbe1}}, &(0x7f0000003cc0)=0xb0) sendmsg$unix(r5, &(0x7f0000003a40)={&(0x7f0000000840)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003980)=[{&(0x7f00000008c0)="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0x1000}, {&(0x7f00000018c0)="72f4b3bb9806504eb6a1f3e3763d5ae4a671708baed32cc3c7505c0ec176243fb0d3e6893364d3fb93e7f3f33e0e99ad38c316be10b08c6172ce93fc7e3606af21d46500c143391a723ad3a544c424df4785dd1f86e022dfc343cdcade96196c67c594bdf1380ab4589711c84a7157b566e7e4136491e02e9eeffd5742abea23847b37", 0x83}, 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{&(0x7f0000002980)="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0x1000}], 0x4, &(0x7f00000039c0)=ANY=[@ANYBLOB="20000000000000000104000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000001000000000000000010000000100000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r1], 0x80, 0x4000000}, 0x800) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) syz_open_dev$random(&(0x7f0000003a80)='/dev/random\x00', 0x0, 0x80280) [ 83.175798] FAT-fs (loop2): Directory bread(block 6) failed [ 83.180904] IPVS: ftp: loaded support on port[0] = 21 [ 83.210768] FAT-fs (loop2): Directory bread(block 7) failed 2018/04/14 03:26:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x1ce) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffc64) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b7ff8), &(0x7f0000000000)=0x3e3) 2018/04/14 03:26:15 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000a00)='./file0\x00', &(0x7f0000f9cffb)='xfs\x00', 0x3, &(0x7f0000000e80)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='autofs\x00', 0x1029, &(0x7f0000000340)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffe1, 0x10000) setsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000140)=0x1, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) r2 = geteuid() r3 = getegid() r4 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, 0x0}) r8 = getuid() fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000009c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000600)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000740)=0xe8) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000800)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000840)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000940)=0xe8) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000a40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a80)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000b80)=0xe8) fstat(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000dc0)={&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000280)="95703af3afab9970c8a40b599fa2325bb66f7a6729a380beaa13490f8a8e91e8e35e981d9b29b91135df5d28b11e1d48cb7403973bad2121d8c1eb2fe775502821dc1fac2c9b6485b299f3b55a6a555d159b33e6afac7cc9d1ba2114717f43ef2bd66b09e2072431ee827d77b70455c35eb5c467816b", 0x76}], 0x1, &(0x7f0000000c40)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="00005865143880656b0a2237f000002000000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x148, 0xc040}, 0x40000) 2018/04/14 03:26:15 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x9, 0x0, 0x7, 0x80000000, "dd785da08a017503f395c9b14c44b10acaa1c0797f66b376d75adfeee1e0a9ff3ff2f68e02ad4d35e488c35c"}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x8, 0x49c) [ 83.276376] FAT-fs (loop2): Directory bread(block 8) failed [ 83.302169] FAT-fs (loop2): Directory bread(block 9) failed [ 83.350149] FAT-fs (loop2): Directory bread(block 10) failed [ 83.386213] FAT-fs (loop2): Directory bread(block 11) failed 2018/04/14 03:26:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000000000/0x4000)=nil, 0x4000}) 2018/04/14 03:26:15 executing program 0: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000b40)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000058030000ffffffff000000000401000004010000ffffffffffffffff7c0300007c0300007c030000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x3b8) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) getgroups(0x4, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) r5 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x200000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x9}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000300)={0x7fff, 0x200, 0x400, 0x8000, r6}, 0x10) [ 83.419585] FAT-fs (loop2): Directory bread(block 12) failed [ 83.441159] device lo entered promiscuous mode [ 83.444011] FAT-fs (loop2): Directory bread(block 13) failed [ 83.512825] FAT-fs (loop2): Directory bread(block 14) failed [ 83.537297] FAT-fs (loop2): Directory bread(block 15) failed [ 83.574108] attempt to access beyond end of device [ 83.579200] loop2: rw=2049, want=40, limit=6 [ 83.619342] attempt to access beyond end of device [ 83.624596] loop2: rw=0, want=40, limit=6 [ 83.629793] attempt to access beyond end of device [ 83.634815] loop2: rw=0, want=40, limit=6 2018/04/14 03:26:16 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5, 0xd5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000, 0x3}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x602, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x4e561458, 0x9, 0xceaa}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/14 03:26:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) connect$unix(r3, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e24}, 0x6e) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000006000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000001c0)="c4a17910403444a4b8010000000f01c10f221d0f0df466baf80cb8a49f6882ef66bafc0c66ed0f218d0f009e7b5e3b890f205e48b866970000000000000f23c00f21f835000001000f23f8", 0x4b}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000001f40)={'mangle\x00', 0x1000, "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"}, &(0x7f00000000c0)=0x1024) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x4, 0x10000, 0x80000000, 0x9, 0x9}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000300)={r4, 0x8000, 0x20, 0x2, 0xfff}, &(0x7f0000000340)=0x18) 2018/04/14 03:26:16 executing program 5: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) fgetxattr(r0, &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000140)=""/77, 0x4d) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4002000003, 0x5011, r0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000100)="70726f63ae6d696d655f74797065776c616e316e6f64657640", 0x0) 2018/04/14 03:26:16 executing program 6: r0 = socket(0x1, 0x906, 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xa5f, 0x400) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000140)=0x3f) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000017c0)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000018c0)=0xe8) getsockname$packet(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001a00)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001a40)={'vcan0\x00', 0x0}) accept$packet(r0, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001ac0)=0x14) getpeername$packet(r1, &(0x7f0000005400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005440)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000005480)={@local, @broadcast, 0x0}, &(0x7f00000054c0)=0xc) getsockname$packet(r0, &(0x7f0000005a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005a40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000af00)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f000000b000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f000000b0c0)={'team0\x00', 0x0}) getpeername$packet(r0, &(0x7f000000b100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000b140)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000b180)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f000000b280)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f000000b500)={@local, @dev, 0x0}, &(0x7f000000b540)=0xc) accept$packet(r1, &(0x7f000000b5c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000b600)=0x14) accept4$packet(r0, &(0x7f000000b640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000b680)=0x14, 0x80000) getsockopt$inet6_mreq(r0, 0x29, 0xc7ab1748ad093c4f, &(0x7f000000cd00)={@empty, 0x0}, &(0x7f000000cd40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000cdc0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f000000cec0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000cf40)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f000000d040)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000d080)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000d0c0)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f000000d1c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000d200)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@dev}}, &(0x7f000000d300)=0xe8) getpeername$packet(r1, &(0x7f000000d6c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000d700)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000000d740)={@empty, 0x0}, &(0x7f000000d780)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000db80)={'sit0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000000dc40)={@ipv4={[], [], @remote}, 0x0}, &(0x7f000000dc80)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000000dcc0)={@loopback, @remote, 0x0}, &(0x7f000000dd00)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000000dd40)={@loopback, 0x0}, &(0x7f000000dd80)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000000de40)={'vcan0\x00', 0x0}) accept4$packet(r0, &(0x7f000000dec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000df00)=0x14, 0x800) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f000000e900)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1008000}, 0xc, &(0x7f000000e8c0)={&(0x7f000000df40)={0x978, r3, 0x10, 0x70bd25, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r4}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r5}, {0x170, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xef32}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xffffffffffffff7f, 0x0, 0x80, 0x7f}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r9}, {0xbc, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffff801}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3cc08643}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x1ec, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff9}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2200000000000000}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffff05df}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r17}, {0x1a0, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa1ee00000000}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x96}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}]}}, {{0x8, 0x1, r22}, {0xf8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb028}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r25}}}]}}, {{0x8, 0x1, r26}, {0x16c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r27}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8faf}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r28}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x30}}}]}}, {{0x8, 0x1, r29}, {0xb8, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r30}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r31}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}]}, 0x978}, 0x1, 0x0, 0x0, 0x4080}, 0x4000004) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x42000, 0x0) 2018/04/14 03:26:16 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) listen(r0, 0x7) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000002380)={@empty, @multicast1, 0x0}, &(0x7f00000023c0)=0xc) bind$packet(r2, &(0x7f0000002400)={0x11, 0x0, r3, 0x1, 0x9, 0x6, @random="b58f61545e50"}, 0x14) getsockopt$inet_int(r1, 0x10d, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/14 03:26:16 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x402000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xacf2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/04/14 03:26:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) recvfrom$ax25(r0, &(0x7f0000000180)=""/207, 0xcf, 0x12042, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pwritev(r0, &(0x7f00000002c0), 0x0, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:16 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000280)=ANY=[@ANYRES64, @ANYRES64, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES16, @ANYRES16, @ANYRES64, @ANYRES32, @ANYBLOB="8a4169a8b5762c405978cf31fe527d4d774970f7f330b2d70098c8c471c8d7108dc4d1908a0eed2aa4e96264bd4ce9e29d56e6e73150f4bd2b38aa75e44643bf3069047a58272303f0fb7e75d474d3f80e7405ef6668030b130fbf030000005ab3b32bcc0afc1b"], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR], @ANYRES16, @ANYRES16, @ANYBLOB="54b93918669ee4419004595edfb0e8440736289afead108f0f6e9aa4e4a10870018a092ebd1caf07c0c6140267710ee35586a0b62f6b6e2c60da3cd0df1b174dde7ab1ccc84d5b66befe9f2f6495921a4328ae49ac0347bfa7e29ddcd0204f6289b731fc22d987e1cf32da895679c45c4096"], @ANYRES32, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES32, @ANYRES16, @ANYRES64, @ANYRES16]]) clone(0x1b7ac20000, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400081, 0x0) [ 84.292421] dccp_close: ABORT with 218 bytes unread 2018/04/14 03:26:16 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) unshare(0x20020000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) poll(&(0x7f0000cf4000), 0x0, 0x7f) unlink(&(0x7f0000933ff8)='./file0\x00') write$sndseq(r0, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000000280)}}], 0x30) readv(r0, &(0x7f0000000300)=[{&(0x7f0000001480)=""/176, 0xb0}], 0x1) [ 84.366012] FAT-fs (loop2): Directory bread(block 6) failed [ 84.371010] binder: 7957:7958 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 84.396768] FAT-fs (loop2): Directory bread(block 7) failed 2018/04/14 03:26:16 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x3, 0x0, 0x8, 0x7, r1}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='illinois\x00', 0x284) [ 84.428269] FAT-fs (loop2): Directory bread(block 8) failed [ 84.436509] FAT-fs (loop2): Directory bread(block 9) failed [ 84.446422] IPVS: ftp: loaded support on port[0] = 21 [ 84.448901] binder: 7957:7961 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/14 03:26:16 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) read(r0, &(0x7f0000000280)=""/175, 0xaf) r1 = dup(r0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0xde, @loopback=0x7f000001, 0x4e21, 0x3, 'wlc\x00', 0x20, 0x80000000, 0x42}, 0x2c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x8, @tick=0x6, 0x800, {0xa7e, 0x8}, 0x7, 0x0, 0x10001}) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x3}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/ipc\x00') ioctl$VT_RELDISP(r3, 0xb701) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0x3001}) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f00000006c0)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000340)=""/200) 2018/04/14 03:26:16 executing program 5: r0 = gettid() r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001240)="8907040000", 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, r2}}, &(0x7f0000000040)) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000000080)="38be1b51c6ab5df258edc78f54afce861c0f4d97e1d95a3794d8506085925deda759eea2419b38e59b0e740318a0a5f5752bc3d80ae0f39fc13a4623eba6b6795d7e7f463880fb8445c56f8e2dc9560e9c8ff830be04999b7b5c88fc8598bb0822545c808a7cdb9cf5146f9aeb81a79d4e102ac9885739940ddfc7ce82747bc9875f9305a2d5b091b4e8f10dd5fb0ccd2a90239b452a193283c9e516d8315805cb56a089c30c18eec9ceb5768f45e31e05ae3c0098df634bfa8a4fd30f6481dc0abd588eef6cc8334122c1bf3dce3ca658f248987f89f4d6008161") readv(r1, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) [ 84.476859] FAT-fs (loop2): Directory bread(block 10) failed [ 84.509746] FAT-fs (loop2): Directory bread(block 11) failed 2018/04/14 03:26:16 executing program 7: r0 = memfd_create(&(0x7f0000000000)='wlan0\x00', 0x3) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="0216000000128000000000000000000000000006000000000000000000000000001404ff010000000000ef730000000000000000010000000008000000000000000100000000000000000d00000000"], 0x50}, 0x1}, 0x0) [ 84.550073] FAT-fs (loop2): Directory bread(block 12) failed [ 84.581103] FAT-fs (loop2): Directory bread(block 13) failed 2018/04/14 03:26:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000a40)={0xffffffffffffffff, 0x28, &(0x7f0000000480)}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x2}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000540), 0x0, &(0x7f0000000d80)=ANY=[]) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000340)) [ 84.596300] FAT-fs (loop2): Directory bread(block 14) failed 2018/04/14 03:26:16 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c4) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000004c0)={{0xff, 0x7}, 'port0\x00', 0x20, 0x0, 0x4, 0x0, 0x3, 0xfff, 0x6, 0x0, 0x5, 0x9}) getgid() ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x0, @time}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000040)=0x44) [ 84.622382] FAT-fs (loop2): Directory bread(block 15) failed 2018/04/14 03:26:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000000)="efc1dd04b929ec718a1c6ad1175c0b1e182ebbb255e3d31ce465b16d3f62ce8b0f416ba7e1459373e84f8570f66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab217c6010000808c932b2978327a77c100c45f905994238e13189d35", 0x67, 0x0, &(0x7f0000000340)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000100)=""/204) recvmsg(r1, &(0x7f0000000080)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f00000c2fd0), 0x0, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000003c0)="1337875207421f5918747f1e13f19e79a0b5d3f7c14ce5f8c3401b4be728fb6bf7eb797b50a9e40688d213c39415c68adc7a1a4c0923ab4c38828ac60558a1957bad5bc47b6c6b93b617563583662ad0c9918c014ae086d708759f2e096f4a5b1bb2f55646ebca80c2c6304d171f90670d2cad3514926708f2687aab21ce2701bd64d57e7435e158075512e1c1", 0x8d) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000200)=""/72, &(0x7f0000000280)=0x48) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000002c0)={'ip_vti0\x00', 0x5}) [ 84.675839] attempt to access beyond end of device [ 84.680897] loop2: rw=2049, want=40, limit=6 2018/04/14 03:26:16 executing program 7: setrlimit(0x0, &(0x7f0000000080)={0xffffffff, 0x7}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000000000)={0xd9e, 0x2}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80800) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x80) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000100), 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f0000010000010000000000"], 0x10) [ 84.734609] attempt to access beyond end of device [ 84.739704] loop2: rw=0, want=40, limit=6 2018/04/14 03:26:16 executing program 1: syz_mount_image$msdos(&(0x7f0000000200)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x12d000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000180)) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x2, &(0x7f0000001240)={0x3, {"ea56480b7cc49e"}}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000001c0)=0x4) ioctl$TIOCGSID(r1, 0x80047210, &(0x7f0000000040)) 2018/04/14 03:26:16 executing program 0: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x3) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x8, 0x12000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000280)) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaa00fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e2000089078ffe70ced6b5835804424e384061c3f82ba528263a6471fdac0cd64ad9e02751b5d213b8ee77199d38359803c21bbc64b31a1557a6b53b81f94a187d4ff2ce94f23b319a1f3d3604a52e73fca053796bd76ccc5efbc732a1e186ad841526baf84423a849558ad1faed3518b926751cbef3fa1690d56592e0f69b40ca7a9444007ee5a7ac4173a58d93848e20266668274388f6fbafd241cd780e956588666183bc40cea61f0aea2fa54cabd"], &(0x7f0000000040)) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r2, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000785000), 0x4) writev(r2, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r3, &(0x7f0000236fc8)=[{0x0, 0x0, &(0x7f00000fff80), 0x0, &(0x7f00001e1e78)}], 0x1, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000180)=""/182) [ 84.794014] attempt to access beyond end of device [ 84.799140] loop2: rw=0, want=40, limit=6 2018/04/14 03:26:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) recvfrom$ax25(r0, &(0x7f0000000180)=""/207, 0xcf, 0x12042, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) [ 84.871059] IPVS: ftp: loaded support on port[0] = 21 2018/04/14 03:26:16 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/59) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000440)='pkcs7_test\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0), 0x0, 0xfffffffffffffffe) 2018/04/14 03:26:16 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x280000) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) fanotify_mark(r0, 0x51, 0x8, r0, &(0x7f00000002c0)='./file0/file0/file0\x00') syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x401, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000100)) r1 = open(&(0x7f0000000440)='./file0/file0\x00', 0x3fffa, 0x0) fstatfs(r1, &(0x7f00000001c0)=""/216) 2018/04/14 03:26:16 executing program 0: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000300)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) [ 84.980305] FAT-fs (loop2): Directory bread(block 6) failed [ 85.016887] FAT-fs (loop2): Directory bread(block 7) failed [ 85.052577] FAT-fs (loop2): Directory bread(block 8) failed [ 85.070507] FAT-fs (loop2): Directory bread(block 9) failed [ 85.072964] FAT-fs (loop7): Directory bread(block 2) failed [ 85.094563] FAT-fs (loop2): Directory bread(block 10) failed [ 85.106177] FAT-fs (loop7): Directory bread(block 3) failed [ 85.123686] FAT-fs (loop2): Directory bread(block 11) failed [ 85.133387] FAT-fs (loop7): Directory bread(block 4) failed [ 85.148589] FAT-fs (loop2): Directory bread(block 12) failed [ 85.161171] FAT-fs (loop7): Directory bread(block 5) failed [ 85.161724] FAT-fs (loop2): Directory bread(block 13) failed [ 85.188336] FAT-fs (loop2): Directory bread(block 14) failed [ 85.194507] FAT-fs (loop2): Directory bread(block 15) failed [ 85.218175] attempt to access beyond end of device [ 85.223264] loop2: rw=2049, want=40, limit=6 [ 85.224704] FAT-fs (loop7): Directory bread(block 6) failed [ 85.240585] attempt to access beyond end of device [ 85.245696] loop2: rw=0, want=40, limit=6 [ 85.250753] attempt to access beyond end of device [ 85.255813] loop2: rw=0, want=40, limit=6 [ 85.272986] FAT-fs (loop7): Directory bread(block 7) failed [ 85.283328] FAT-fs (loop7): Directory bread(block 8) failed [ 85.289326] FAT-fs (loop7): Directory bread(block 9) failed [ 85.300450] FAT-fs (loop7): Directory bread(block 10) failed [ 85.306487] FAT-fs (loop7): Directory bread(block 11) failed [ 85.345977] FAT-fs (loop7): FAT read failed (blocknr 2) 2018/04/14 03:26:17 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x80000000000000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{0x0, 0x7}, 'port1\x00'}) 2018/04/14 03:26:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) recvfrom$ax25(r0, &(0x7f0000000180)=""/207, 0xcf, 0x12042, 0x0, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000240)="66b91702000066b8f909000066ba000000000f30f20fd0340f01cf0f30dac02e0f20230fa3ba61000f50c9660f29af0020670f21ee", 0x35}], 0x1, 0x11, &(0x7f00000002c0), 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200011, &(0x7f00000002c0)=0x180000001, 0x39) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x3c1) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0xfffffffffffffe4d) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept4(r0, &(0x7f0000000100)=@in, &(0x7f00000001c0)=0x80, 0x800) 2018/04/14 03:26:17 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000007f48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}}, &(0x7f000000a000)=0xb0) 2018/04/14 03:26:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[], 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000b30000)}, 0x0) r4 = dup2(r2, r3) r5 = gettid() tkill(r5, 0x16) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f0000000080)=0x3) 2018/04/14 03:26:17 executing program 6: userfaultfd(0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000004c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f00000001c0)={{0x4, 0x2, 0x5, 0x3, "c30ad703769819541a7e2fd18904c2e86e0d72e7033e533ec255d126eff3baebf1d5f8f016e33101a569f437", 0x6b4}, 0x0, 0x0, 0xfffffffffffffffe, r4, 0x100, 0xed, "b232cf592aeda43018ab21558ae2c107338ddf3f71bbdc58589d639456a369654ff6059c70e54dfb433e870b638bbc9f12a2b522712b5be53d5b775ea3519f97", &(0x7f0000000180)='GPL\x00', 0x4, [], [0x1, 0x5, 0x0, 0xfc7c]}) getsockname$inet6(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000340)=0x1c) ptrace$setregset(0x4205, r4, 0x2, &(0x7f0000000380)={&(0x7f0000000080)="667d305a80aedd2802a3a4b6b92171ea7ad3b660d0addaa60970d886442b7d1c23f9ab9edf5d51a584f5afe28ee1f2abd12cc133cfb53fd06aea3e", 0x3b}) 2018/04/14 03:26:17 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x100000000, 0xa0800) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000180)) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) connect(r1, &(0x7f0000001b00)=@hci={0x1f, r2, 0x3}, 0x80) 2018/04/14 03:26:17 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x40405514, &(0x7f0000001000)=""/250) [ 85.943450] FAT-fs (loop2): Directory bread(block 6) failed 2018/04/14 03:26:17 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2007fd) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) [ 86.009929] FAT-fs (loop2): Directory bread(block 7) failed [ 86.042206] FAT-fs (loop2): Directory bread(block 8) failed [ 86.075129] FAT-fs (loop2): Directory bread(block 9) failed [ 86.115071] binder: 8085:8086 transaction failed 29189/-22, size 0-0 line 2848 [ 86.126081] FAT-fs (loop2): Directory bread(block 10) failed [ 86.135430] FAT-fs (loop2): Directory bread(block 11) failed [ 86.146263] FAT-fs (loop2): Directory bread(block 12) failed [ 86.162204] FAT-fs (loop2): Directory bread(block 13) failed [ 86.180614] FAT-fs (loop2): Directory bread(block 14) failed [ 86.188515] FAT-fs (loop2): Directory bread(block 15) failed [ 86.202565] attempt to access beyond end of device [ 86.207740] loop2: rw=2049, want=40, limit=6 2018/04/14 03:26:18 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00000012c0)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001280)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001480)=""/211, 0xd3}, &(0x7f0000001240)}}], 0x30}, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0x2, 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x59, "b82681c3ddbd1aef0014e87f9ba140024271fd39ff822d448c100e6f51d87138461cd43d31b0f587c0ad49cbcee04d5a58b75a2f18ebf9ee0f3118ced4ab0bb9526edde9ae9e7862cffc8fce77f9bbca4dc62228ac9a46e8cb"}, &(0x7f0000000140)=0x61) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r2, 0x0, 0xfd, "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"}, 0x105) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000040)={0x1, 0x80}) 2018/04/14 03:26:18 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfff, 0x200000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f00000000c0)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80045301, &(0x7f0000000140)) 2018/04/14 03:26:18 executing program 4: perf_event_open(&(0x7f00007def88)={0x4000000002, 0x70, 0x9d, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x80040, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000949000)={0x0, 0xbe5}) 2018/04/14 03:26:18 executing program 6: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xef}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@rand_addr, @multicast1=0xe0000001}, 0x8) 2018/04/14 03:26:18 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000007a80)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000007b40)={&(0x7f0000007a40)={0x10}, 0xc, &(0x7f0000007b00)={&(0x7f0000007ac0)={0x14, r2, 0x0, 0x70bd26, 0x25dfdbfd, {0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x8004) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000500)) 2018/04/14 03:26:18 executing program 1: syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000100)={0x100000000, 0x80000001}) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x80000001, 0x2080) ioctl$VT_RESIZE(r1, 0x800442d4, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0xc7}) r2 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x4058534c, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write(0xffffffffffffffff, &(0x7f0000000280), 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'user.', '\x00'}, &(0x7f00000001c0)='+,selinuxwlan0\x00', 0xf, 0x1) 2018/04/14 03:26:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) recvfrom$ax25(r0, &(0x7f0000000180)=""/207, 0xcf, 0x12042, 0x0, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:18 executing program 5: r0 = semget$private(0x0, 0x7, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f0000000300)=[{0x0, 0x0, 0x1800}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1, 0x90c}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x6}, 0x8) [ 87.022811] binder: 8085:8096 transaction failed 29189/-22, size 0-0 line 2848 [ 87.064220] binder: undelivered TRANSACTION_ERROR: 29189 [ 87.089635] FAT-fs (loop2): Directory bread(block 6) failed [ 87.097107] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/14 03:26:18 executing program 6: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e6574c874756e00", 0x0, 0x5c7ad48375958275) pipe(&(0x7f0000000040)={0xffffffffffffffff}) write$eventfd(r2, &(0x7f00000000c0), 0x8) write$tun(r1, &(0x7f0000000280)=ANY=[], 0x0) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x802) write$tun(r1, &(0x7f0000000e00)={@pi, @hdr={0x2}, @eth={@random="20883e26c3e3", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@mpls_uc={0x8847}}}}, 0x1c) 2018/04/14 03:26:18 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x880) ioctl$KDSETMODE(r1, 0x4b3a, 0x4) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000000000)="c8d63f23", 0x4) 2018/04/14 03:26:18 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x49, [0x20000140, 0x0, 0x0, 0x20000170, 0x20000b88], 0x0, &(0x7f0000000100), &(0x7f0000000e80)=ANY=[@ANYPTR64=&(0x7f0000000bc0)=ANY=[@ANYBLOB="3bb27e564f23b74c0a607676c73af3469979832f", @ANYRES16], @ANYRES16=r0, @ANYBLOB="5740b5474b32018a18d8d1074d9ae8bf21693cd16eb2040fcecf45cdd4604125e86e2fe2b53c25b3ed5ccf", @ANYRES32, @ANYPTR=&(0x7f0000000cc0)=ANY=[@ANYRES32=r0, @ANYRES64, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000c00)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYRES16, @ANYRES16=r0, @ANYRES32=r0, @ANYRES16=r0], @ANYPTR64=&(0x7f0000000c40)=ANY=[@ANYPTR, @ANYRES16], @ANYPTR64, @ANYPTR=&(0x7f0000000c80)=ANY=[@ANYPTR, @ANYRES16=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR, @ANYPTR64, @ANYRES64=r0]], @ANYPTR64=&(0x7f0000000e40)=ANY=[@ANYPTR64=&(0x7f0000000d00)=ANY=[@ANYPTR64, @ANYRES16=r0, @ANYRES16=r0], @ANYRES16=r0, @ANYPTR=&(0x7f0000000d40)=ANY=[@ANYBLOB="95acb7bac5322c8ffad9e2ef495e3ccf496b1203740c6109ee9f675b7c1d60b36c6bc19262888b700fd73c4f76451c16bea886028dae3e381309d1aa63fd72ca1b6141df31f357a86f3021e59bed6aa8c109ee12941bd465bd543b0e6aa0a31a321698b74f5c70a6a303e18015870cbf2f8ec85b757f81d37c91812277b2be8cafbd270d819767178b7019f94d3e8a17bf6231b19c610413320c57174aad6a6303e801c018344ddf1f56fa9c94e47d67e0553cfdd0c93db24e107c94e40e153c3515268266f62190390ac5078659219f367fd370760bb30155488d59ae1c58d2fe46b8c1c450bdf5611d0052e6429d8c057f10524a40"]]]}, 0xc1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r1, 0x5}, 0x8) [ 87.122626] FAT-fs (loop2): Directory bread(block 7) failed [ 87.136257] FAT-fs (loop2): Directory bread(block 8) failed [ 87.143541] FAT-fs (loop2): Directory bread(block 9) failed [ 87.149925] FAT-fs (loop2): Directory bread(block 10) failed 2018/04/14 03:26:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="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", 0x101, 0x400}], 0x0, &(0x7f0000000280)=ANY=[]) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x81, 0x3, &(0x7f0000001380)=[{&(0x7f0000000280)="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", 0x1000, 0x3ff}, {&(0x7f0000001280)="725b14a5b26865d6a29e1519", 0xc, 0x22}, {&(0x7f00000012c0)="ee310b66bee561eeb1bcf607023f1f436be72bb32142e692dcb7870369dadae6474b7b21f78c33da3e7064f17ead18795fc0533407a9784c2e7e8172588263a0117452ae178bf20c3fef83b23ea654f4d0178efebff7bba4b14143b38d985af7141b458dee35033b528e3cb5bd2d401d721305d0e15d079ce8f28f4c391819a69d03958d3cce04d808eb47a180866ea7890f4ddf78adc614a36d15053846f8b46543c9d598687fc8e4c69d2c03ad429a6c8ca36e861de5", 0xb7, 0x3}], 0x100000, &(0x7f0000001400)={[{@subvol={'subvol', 0x3d, [0x3f, 0x39, 0x30, 0x3d]}, 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@device={'device', 0x3d, './file0/file0'}, 0x2c}, {@noflushoncommit='noflushoncommit', 0x2c}, {@degraded='degraded', 0x2c}, {@noacl='noacl', 0x2c}]}) [ 87.187760] FAT-fs (loop2): Directory bread(block 11) failed [ 87.195991] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 87.210616] FAT-fs (loop2): Directory bread(block 12) failed [ 87.222474] FAT-fs (loop2): Directory bread(block 13) failed [ 87.231212] FAT-fs (loop2): Directory bread(block 14) failed 2018/04/14 03:26:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) [ 87.240279] FAT-fs (loop2): Directory bread(block 15) failed [ 87.251359] binder_alloc: binder_alloc_mmap_handler: 8121 20000000-20002000 already mapped failed -16 [ 87.267532] attempt to access beyond end of device [ 87.272604] loop2: rw=2049, want=40, limit=6 [ 87.278095] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 87.299576] binder: BINDER_SET_CONTEXT_MGR already set [ 87.305748] binder_alloc: 8121: binder_alloc_buf, no vma [ 87.311408] binder: 8121:8130 transaction failed 29189/-3, size 40-0 line 2963 [ 87.315540] binder: 8121:8122 ioctl 40046207 0 returned -16 [ 87.337282] EXT4-fs: Warning: mounting with data=journal disables delayed allocation and O_DIRECT support! 2018/04/14 03:26:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) recvfrom$ax25(r0, &(0x7f0000000180)=""/207, 0xcf, 0x12042, 0x0, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:19 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000005280)=""/4096) sysfs$3(0x3) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0xfff, 0x1000000, 0x1, 0x6]}) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x1000000000010000) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) connect$pptp(r0, &(0x7f00000001c0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) [ 87.347303] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 87.356508] EXT4-fs (loop1): Couldn't mount because of unsupported optional features (a7be1029) [ 87.426080] binder: release 8121:8122 transaction 10 out, still active [ 87.433214] binder: undelivered TRANSACTION_COMPLETE [ 87.438401] binder: undelivered TRANSACTION_ERROR: 29189 [ 87.443925] binder: send failed reply for transaction 10, target dead [ 87.451156] FAT-fs (loop2): Directory bread(block 6) failed [ 87.465814] FAT-fs (loop2): Directory bread(block 7) failed 2018/04/14 03:26:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000140)=0x54) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000f00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000ec0)={0xffffffff}, 0x106, 0xb}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f40)=@resolve_addr={0x15, 0x110, 0xfa00, {r2, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x118) 2018/04/14 03:26:19 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000f68000006a0a00ffffa5b4afbcdde56d0af7010085fff600611880d3f15c4efdbb5d8add1edd23475eb8ac2142aada72ab579ff8b0e08535669f222c6903867797ce37b8b30af71aa2cfb1bbc1e92c79d2f1d71b48eccdd2e3950ff5b81af7cd1a94f93c32e5ff513af56a25b1ff760e61a2ac078aa121d8f91634b7611b675cd39665b9c29883e61aa1b77bb1246520231d185f548aeb7f673ab8ec4d7604c6563bccb493a0e0aa6864a6b0"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) [ 87.473629] FAT-fs (loop2): Directory bread(block 8) failed [ 87.483696] EXT4-fs (loop1): Unrecognized mount option "0 -‘ Ç|––ì×qaÇpDB6º!pÝ›¹/Í¡D‡ò¼gWm@ç¿I@Ú°êÆLAÛväÓ×|öt¸Y€; @`ŠR\­ '~y]6ŠÍÞxNàDtiað‘>ÉX~G1¢3D9hªÌözb¾Ÿ†SqI\û¯U„¹®%yó CW7¯z¦ù‡¢_ùq¾Š ¶Îæ÷ [ 87.483696] ü¦:4Ñ/}½r—{2R–áéÞ ÏB-;HlC†îõM—GCÞG§U±ì¹âÆ5-ujÅ0öŒÈƆôñ«Æ@>°Åw?7vÅꫨ(úš¬“mæLrB;_íªþÙáÞŸx²:‘±È;Hš*‚" or missing value [ 87.517600] FAT-fs (loop2): Directory bread(block 9) failed [ 87.546260] IPVS: ftp: loaded support on port[0] = 21 [ 87.558510] FAT-fs (loop2): Directory bread(block 10) failed [ 87.579676] FAT-fs (loop2): Directory bread(block 11) failed [ 87.605260] FAT-fs (loop2): Directory bread(block 12) failed [ 87.626825] FAT-fs (loop2): Directory bread(block 13) failed [ 87.643184] FAT-fs (loop2): Directory bread(block 14) failed [ 87.653552] FAT-fs (loop2): Directory bread(block 15) failed [ 87.667440] attempt to access beyond end of device [ 87.672543] loop2: rw=2049, want=40, limit=6 2018/04/14 03:26:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/psched\x00') preadv(r0, &(0x7f0000000000), 0x0, 0x100000001c) mq_unlink(&(0x7f0000000080)='em1@securityppp1q`wlan0posix_acl_accessGPL\x00') 2018/04/14 03:26:19 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x3) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x20010, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xfffffffffffffe4e, 0x400000) prctl$setendian(0x14, 0x3) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0x800, 0xc6}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000100)={{0x1, 0x3, 0x10001, 0x3, 0x5}, 0x3, 0x7}) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e24, 0xfd, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, {0xa, 0x4e22, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x3, [0x1, 0xa20, 0xc78, 0x1000000, 0x7, 0x4, 0x1, 0x3]}, 0x5c) 2018/04/14 03:26:19 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x2}}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0x8, 0x0, 0x101}) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="a6f6779f5a4c56ceda29ce070193a8f8817e5acc73aabcf43d24049c56842c1bc82c6dd6220e47ff514d4a6fcf11083d077b1fbc243817ef417653e2ec6a46fd7cdd64682fb8086e4a539884ad1a2df5e16126e0f381186709055aa2d00e5e82b7c2", 0x62, 0xfffffffffffffffb) keyctl$revoke(0x3, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x81) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r2, 0x28, &(0x7f0000000080)}, 0x10) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e21, 0xffffffff80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) 2018/04/14 03:26:19 executing program 6: r0 = socket(0x11, 0x6, 0x8) rt_sigtimedwait(&(0x7f0000000040)={0x10000}, &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, 0x8) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0x100000000000a201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000380)="a6bc1ed9", 0x4}]) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000100)={0x7, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @random}]}) 2018/04/14 03:26:19 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x800000000000260}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xe, {0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/04/14 03:26:19 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) signalfd4(r0, &(0x7f0000000040)={0x28}, 0x8, 0x80000) 2018/04/14 03:26:19 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x9, &(0x7f0000000840)=[{&(0x7f0000000280)="40a98b82afff85cb604837359fe0cbed468d94747fa45e5aed177c33e9e3a69b09d3f1d3c7139ea711b8f93c6ae2693bc45c9375b2e0589d8bd557cce74b3e37e730f70bd6418e01b7493f2d389eed9c7ab6b3a63066fefe761a14121bf869850de3197552e61b2dd16e65208325de16f7ebb2cfab7512437995b97fbee2bb2d7dac27620084bc08a0be563c88", 0x8d, 0x7}, {&(0x7f0000000340)="f296611dc943ef8438c637b48d9d951db52aa3965b566396664fa3fe3310e15fe55d788dceafea00d55ed32c8d304fb26c0e031408e8a4e847217396a45d521da614c359d0398c3f65785056e364b03fae93a5c0aaded29ac889c7bca47d096e465d3e3ef455277d5e2ff9ef8044c9bf82f1fe9ce1250b8ea8c26840eb1f88a649175df73839148d0035afedbb7b7f394cee", 0x92, 0x4}, {&(0x7f0000000400)="c8c73bef35e493d6338b7b22334affa1ae3c8dcae0249142849d630904139910890288815d74f47879d6aa03918b66b6e87f97cfeb2642fba5b612efbe9ea9409b26e06410e34a684e4d4f922a11668719aebf70ee303e1c2dd7a49db324ff4ede130ee3f5a3d3ac7da65409e6f557264e6abc189ea1129545fcf29c55ee004dabb539393009153b8b12cf60bb78e8edd091c66e51508e97cf87f2409c4e45bc9b06089fa2da47d271e6364766ce86b27d0f1531e36b6e5030134de84dd1c80787161841da3ba9112dafc88bb809", 0xce, 0xffffffff}, {&(0x7f0000000500)="bb86148295791f79d5c2f0637e4ca87fc9ad1cb3086a8344bc8d45392678dc560a66f406e48c35ce3f60cfb74d640e0fb5acfe94daae04036c2352ba6042f5b9ff13f799a324eff37aaf19f3fa34f7901237765096d59c42ca4ecf6df316c107ff7627795b7563d9c39c55c94b841679bab67a49156cddd61bdd297fcc7b6ee3d41d3061ebf6a3e20aa2f2fc18fb344ac4b3cf0e2f4128887bcc352a5245ca269bdf82bf3456c13034845eed5858925554b8c6abfbf11370031269a31fbf4614228b8d722efd3229de0870", 0xcb, 0x4}, {&(0x7f0000000140)='^C', 0x2, 0x60000000000000}, {&(0x7f0000000600)="7dc1351d4f02aad2f6a23ee72424c33b920181d413fd60e79231162c3c5600cebfcba6de6f585f3bd04524e21c9f85fbcca897c0302ba1e38d0f63280979aa20c38f0b7cf83136bb20c71153272d03afb9d0cbd62f73b07bb760b5c6c10ea4d91f0d30c9bf4e643fa455848cd69e34ac197605c0fe27457036d7", 0x7a, 0x1}, {&(0x7f0000000680)="12e37b78c14f952974ed78fba8d1731037adde364aae498e857094af7767c3d105b6060095b207a5fcb4483181a4e4a5656e025f01ba08a9ac831e41a384b8de80c6f81fc68d485132173355c29905cfbeabafbabe9e15b52dc2c6e227e61d04f6bd447fd551f96fd89ab98fbcb19f3949082fa2917c71d8dd04590e98b0f7b730655e0da4582f35e7e24d59ba7fe6d88961b7d9f1fb8051270088333f4a732ef7aba022e7a9425cd92e87052c8a01b508f8fcaff4abe4710b30009dca096f16c23af9e74ec7fa28d5cdabb26ec515b1296332e6c3caa31cf1672ddfd9da", 0xde, 0x8}, {&(0x7f0000000180)="447fa3c4c9a0ad868ec996baf160e86c73d17b13082f0d8dab82c6de10c9c5d17b853cc806aff6104fd9613c5d5e8cfa426e6c4832df", 0x36, 0x9}, {&(0x7f0000000780)="37b08a3440b0a24f7312a562eed8367a1f69c516b642b19b7faab94b9ea4f69e05a864bb5e15b2a24cd07212bc529dacd9b4be8832fe0498e807b47620106872c2d46cb6ba35c68e11a226a0a5c33ce74f7ad3be398ccc4284457790ab9adb1e06c4761277aeadd2c3d4a83b183aa2f4d02b9aa8d158273d64290bd6d586b5102bcf2bdd75d07e3f857dc1b968c4a96186503ef6769f6fee57ca42f8083ef3a4d5c83f10d27f39569f0862297b", 0xad, 0x2}], 0x88041, &(0x7f0000000200)={[{@flush='flush', 0x2c}, {@nocase='nocase', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) r3 = openat(0xffffffffffffffff, &(0x7f0000000940)='./file0\x00', 0x22000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000980)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1d, 0x721, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x28}, 0x1}, 0x0) 2018/04/14 03:26:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) [ 88.166690] FAT-fs (loop2): Directory bread(block 6) failed [ 88.199462] FAT-fs (loop2): Directory bread(block 7) failed [ 88.247227] FAT-fs (loop2): Directory bread(block 8) failed [ 88.276674] FAT-fs (loop2): Directory bread(block 9) failed [ 88.291738] FAT-fs (loop2): Directory bread(block 10) failed 2018/04/14 03:26:20 executing program 5: write$rdma_cm(0xffffffffffffffff, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) r1 = add_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="475d1036e83646e1296e0d065add45ac737b9e412e5cf5ba5afbe13edd90b6c26df109bd3f346e115f1dc7d8a035f7c21ed283b97a1116fd42869a7e3d", 0x3d, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) keyctl$unlink(0x9, r1, r2) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000600)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) quotactl(0x80000001, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000700)="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") syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0xe6d, 0x20003) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) write$rdma_cm(r5, &(0x7f0000000180)=ANY=[@ANYBLOB="0c000000000000fa", @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB="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"]], 0x6e) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0}}, 0x128) 2018/04/14 03:26:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000500)={'veth0\x00', 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x149300, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4200, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000000c0)={0x7, 0x2, 0x0, 0x5}, 0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) [ 88.331108] FAT-fs (loop2): Directory bread(block 11) failed [ 88.365507] FAT-fs (loop2): Directory bread(block 12) failed [ 88.396178] FAT-fs (loop2): Directory bread(block 13) failed [ 88.417325] FAT-fs (loop2): Directory bread(block 14) failed [ 88.441534] FAT-fs (loop2): Directory bread(block 15) failed [ 88.470899] attempt to access beyond end of device [ 88.475952] loop2: rw=2049, want=40, limit=6 [ 88.513321] attempt to access beyond end of device [ 88.518351] loop2: rw=0, want=40, limit=6 [ 88.522684] attempt to access beyond end of device [ 88.527700] loop2: rw=0, want=40, limit=6 2018/04/14 03:26:20 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000004800)=[{0x0, 0x0, &(0x7f00000027c0), 0x0, &(0x7f0000002840)=[@iv={0x18, 0x117, 0x2}], 0x18}], 0x1, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x280080) splice(r0, &(0x7f0000000180), r0, &(0x7f00000001c0)=0x5b, 0x0, 0x1) sendmsg$key(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0xb8}, 0x1}, 0x41) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x38}, 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000240)={r4, 0x2}) 2018/04/14 03:26:20 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x0, 0x4}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r0, &(0x7f0000000240)="e46ada06a19d45602a8386294fa14888179cf232d5590062879b33d72583b585df9b74af17c38f9ada953364837e5bde303dac31a34b6efc35e1977777bf7ddbaf51d4e15e7eb51f9ce34c866f416c45f98acf17ee8f39f55e7482a50205afc53dc05362fcb389b0ed4bd2c06e", &(0x7f00000002c0)=""/254}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x218}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x14) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000180)=""/166) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x4c, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0xfee1dead, 0x2, 0x1, &(0x7f0000000000)) 2018/04/14 03:26:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0xb44d73e49681a2e4, 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x8, 0x9d9, 0x2, 0x9, 0x2, 0xa4, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000)=0x80000000, 0x4) 2018/04/14 03:26:20 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800450000280000000000069078ac141400ac1414bb00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="4ef82f7658"], &(0x7f00000002c0)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) accept$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x410082, 0x0) signalfd4(r0, &(0x7f00000001c0)={0x100000000}, 0x8, 0x80800) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) creat(&(0x7f0000000180)='./file0\x00', 0x150) 2018/04/14 03:26:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$getname(0x10, &(0x7f0000000040)=""/102) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind$ipx(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, 0x0, "0fb38bdf0a63"}, 0x10) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) connect(r4, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x80) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000180)="460f21e9b805000000b9000000000f01d966460f3881680fc2c63ac4615de0dcc442a0f5997c348b5e3666450f3880ba001000008bcd64400f060f35", 0x3c}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/14 03:26:20 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = socket(0x2, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3f, 0x9, 0x80, 0x800, 0x40}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0x1f}, &(0x7f0000000380)=0x8) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000680)="acbb915d6846975d5d248d4c727115f29ae03c05a154030003683cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d3001b60c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdcf4ac142f1fd6395e0e7303", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000001c0)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7acdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) 2018/04/14 03:26:20 executing program 6: 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$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x0, 0x2, 0x7f, 0x0, 0x215, 0x800, 0x0, 0x0, 0x8, 0x0, 0xed9, 0x3c, 0x2, 0x0, 0xf2], 0x0, 0x200}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x7000, 0x2000, 0xf000], 0x2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$cgroup_int(r1, &(0x7f00000002c0)='cpuset.mems\x00', 0x2, 0x0) 2018/04/14 03:26:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0xd0c) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) [ 89.199730] FAT-fs (loop2): Directory bread(block 6) failed [ 89.234614] FAT-fs (loop2): Directory bread(block 7) failed 2018/04/14 03:26:21 executing program 0: mkdir(&(0x7f00000001c0)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control/file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./control\x00', 0x3) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000100)='./control\x00', 0x0) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./control/file0\x00', 0x2) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) 2018/04/14 03:26:21 executing program 4: prctl$intptr(0x200000000002c, 0x3) clock_settime(0x7, &(0x7f0000000000)={0x0, 0x989680}) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) [ 89.273355] FAT-fs (loop2): Directory bread(block 8) failed [ 89.280812] FAT-fs (loop2): Directory bread(block 9) failed 2018/04/14 03:26:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000005c0)={0x0, 0x2}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006280)={{{@in=@local, @in=@loopback}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000006380)=0xe8) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000300)) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00000000c0)=0x6fc, 0x8) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) fchmod(r1, 0xa0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000040)) clock_gettime(0x22, &(0x7f0000000100)) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x8, 0x805, 0x0, 0x4}) [ 89.319492] FAT-fs (loop2): Directory bread(block 10) failed [ 89.340298] FAT-fs (loop2): Directory bread(block 11) failed 2018/04/14 03:26:21 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$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_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 89.369179] FAT-fs (loop2): Directory bread(block 12) failed 2018/04/14 03:26:21 executing program 1: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/14 03:26:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x80) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) connect$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x2711, @hyper}, 0x10) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000000c0)={0x1fd, 0x1, 0xf000, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000002c0)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x8, 0x3, 0xa}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)) 2018/04/14 03:26:21 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x80000002) acct(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000080)=""/176, 0x272}], 0x1) 2018/04/14 03:26:21 executing program 6: msgsnd(0x0, &(0x7f0000000040), 0x2000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) openat$cgroup(r0, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) msgrcv(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x37, 0x0, 0x3000) 2018/04/14 03:26:21 executing program 5: clock_adjtime(0x0, &(0x7f0000000040)={0xb7, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) [ 89.422691] FAT-fs (loop2): Directory bread(block 13) failed [ 89.458618] FAT-fs (loop2): Directory bread(block 14) failed 2018/04/14 03:26:21 executing program 3: openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x80000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000002200000000800000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x40044149, 0x6f2000, &(0x7f0000000080)) [ 89.529544] FAT-fs (loop2): Directory bread(block 15) failed 2018/04/14 03:26:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000000140)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDDISABIO(r0, 0x4b37) 2018/04/14 03:26:21 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x408001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000280)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r2 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x20000000089f0, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/14 03:26:21 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x81371}) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x10000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x0, 0x400, 0x8, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x6}, 0x8) accept4$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) bpf$PROG_LOAD(0x5, &(0x7f00007c9000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195}, 0x18) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2181, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) [ 89.579718] attempt to access beyond end of device [ 89.584869] loop2: rw=2049, want=40, limit=6 2018/04/14 03:26:21 executing program 0: timer_create(0x20000040007, &(0x7f0000000580)={0x0, 0x0, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000000100)}}, &(0x7f0000000540)) r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x4, 0x20800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x3, 0x4) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={r2, 0x83, "b982ad0e0f92589e74d58b6c62da7bc39b0e966fec00edea2746062c2ecbcf10300afafbcaf2d64a47621680bae1ac69f082d7a649d1e571243aa18724662f86032c07eea3fbc6c48f96859c86eaa8ca61885e1ef45fd8ace37d2b578b2c410c1697e232b4ffd25c7465519b34cfe0520ca59356ef03f02389f62b86554ef3d13289c3"}, &(0x7f0000000140)=0x8b) 2018/04/14 03:26:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:21 executing program 6: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() [ 89.706458] QAT: Invalid ioctl 2018/04/14 03:26:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') bind$packet(r1, &(0x7f0000000280)={0x11, 0xe1fbb7d3b137be09, r2, 0x1, 0x3, 0x6}, 0x14) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) r3 = socket$inet_sctp(0x2, 0x4000000000001, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000500), &(0x7f00000005c0)=0x1ce) socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000440)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000900)=@setlink={0x20, 0x13, 0x301, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}, 0x1}, 0x0) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000002100), 0x2) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') socketpair$inet(0x2, 0x0, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) getsockopt$IP_VS_SO_GET_INFO(r6, 0x0, 0x481, &(0x7f0000000740), &(0x7f0000000780)=0xc) r7 = socket(0xa, 0xb, 0x5) bind$bt_l2cap(r7, &(0x7f00000007c0)={0x1f, 0x101, {0x0, 0xee5, 0x5, 0x7fff, 0x8, 0x100000000}, 0x442, 0x401}, 0xe) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x3, 0x2b, [], 0xa, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/43}, &(0x7f0000000600)=0x78) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x19}, 0xff}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r9, 0x3, 0x20, 0x4, 0x7}, &(0x7f0000000240)=0xffffffffffffff8c) getsockopt$inet_int(r8, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000002c0)) 2018/04/14 03:26:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xfffffffffffffffa}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r1, 0xd7}, 0x8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x143442, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x0, 0x8004, 0x0, 0x87, 0x1f, 0xc7c0, 0x3ff, r2}, &(0x7f0000000180)=0x20) 2018/04/14 03:26:21 executing program 4: mount(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='fuseblk\x00', 0x41000, &(0x7f0000000100)="2cecf0c980daff5f5df576aaf8759204d395b9ba839af9164e96f4095ef5cc3a04a08a456de8f960ef11b1d235001680af9779ac4aac37311a2eb2") r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) write$rdma_cm(r0, &(0x7f0000001a40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001a00)}}, 0x20) write$rdma_cm(r1, &(0x7f0000000000)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000240)}}, 0xfffffe30) [ 89.844507] FAT-fs (loop2): Directory bread(block 6) failed [ 89.859942] FAT-fs (loop2): Directory bread(block 7) failed [ 89.875258] FAT-fs (loop2): Directory bread(block 8) failed [ 89.889284] FAT-fs (loop2): Directory bread(block 9) failed [ 89.898871] FAT-fs (loop2): Directory bread(block 10) failed [ 89.905895] FAT-fs (loop2): Directory bread(block 11) failed [ 89.912837] FAT-fs (loop2): Directory bread(block 12) failed [ 89.919422] FAT-fs (loop2): Directory bread(block 13) failed [ 89.925602] FAT-fs (loop2): Directory bread(block 14) failed [ 89.932296] FAT-fs (loop2): Directory bread(block 15) failed [ 89.955650] attempt to access beyond end of device [ 89.960958] loop2: rw=2049, want=40, limit=6 [ 90.180594] syz-executor4 (8344) used greatest stack depth: 12176 bytes left 2018/04/14 03:26:22 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x8000000807) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) userfaultfd(0x80000) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, "e5dbc9ee22d5ec7f1c6a85583bb15a0648369f79a13a88e3652dcfaccf00acd7"}) close(r0) 2018/04/14 03:26:22 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x9, 0x2, 0x800, 0x73}, 0x8) ioctl(r0, 0x1274, &(0x7f0000000180)) 2018/04/14 03:26:22 executing program 1: r0 = openat$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$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x112}) 2018/04/14 03:26:22 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/04/14 03:26:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x201, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000000c0)={0x3, 0x3, 0xb8d, 0x3, 0xffffffff80000001}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000140)={0x0, 0x0}, 0x800) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000ff0000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x100) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000100), 0x10) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000000040)={0x0, 0x80000000}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/14 03:26:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:22 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x14) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x40087705, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0xdb) 2018/04/14 03:26:22 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000280)) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000200)={{}, {0x80}, 0x8000000000000, 0x0, 0x10001}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/14 03:26:22 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) epoll_create1(0x80000) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000340)=0x200004, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000200)="0401000000190998b009cb396da10000009054b932ce5b73832fdbaf6e22d8707324ed7508d79233fbe8e1fd24deabff42c6584662447eda2db2e72e977e149442627a0492f0425669acea5c826b5581e396e18192c77b0cc001def7437a509af949a5f1658baaa86c245cac7ce773c0bffc61f0e500518edab882bde219d98a85596af607ebfad07ffb42e61159d175bb0fcdfeb909dc244cebe87333a58c7eb3f6666cfd8546edb7bb9515f8ce2846318ddb8b5c9ea84b2fe1b366a8971bab02de75eb75db63b4a4428577cd52b73388b5c01e", 0x4c, 0x4004c10, &(0x7f0000005fe4)={0xa, 0x800000894f, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffe}, 0x1c) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68) r2 = socket$inet6(0xa, 0x7, 0x3) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000300)={0x1, 0x1, 0xdac, 0xffff, 0x9, 0x6, 0x9, 0xff, 0xfffffffffffffffd, 0x100, 0x869}, 0xb) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x2) getsockopt$inet6_dccp_buf(r3, 0x21, 0x80, &(0x7f0000000080)=""/107, &(0x7f0000000100)=0x6b) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000300)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000000400)=0x7f) ioctl$TCSETS(r4, 0x5402, &(0x7f00000003c0)={0x7f, 0x8, 0x2168, 0x2, 0x1, 0x6, 0x3, 0x158000000000, 0x1, 0x7, 0x3ff, 0x8}) [ 91.015458] FAT-fs (loop2): Directory bread(block 6) failed 2018/04/14 03:26:22 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000002c0)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/14 03:26:22 executing program 5: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000432000/0x4000)=nil) shmat(0x0, &(0x7f0000597000/0x3000)=nil, 0x4000) shmat(0x0, &(0x7f0000a2f000/0x3000)=nil, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x401, 0x3, 0x9d, {0x0, 0x1c9c380}, 0xbf, 0x7}) [ 91.061402] FAT-fs (loop2): Directory bread(block 7) failed [ 91.085498] FAT-fs (loop2): Directory bread(block 8) failed [ 91.110435] FAT-fs (loop2): Directory bread(block 9) failed 2018/04/14 03:26:22 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000080)=""/31) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000000)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000180), 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x0, r4}) 2018/04/14 03:26:22 executing program 1: r0 = socket$inet6(0xa, 0xa, 0x15bb) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0xfffffffffffffffc, 0x20a) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000f7d000)=0x9, 0x275) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xd3, 0x1f, 0x0, 0x2d75, 0x3, 0x100000000, 0x7fff, 0x1ff, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x7, 0x2, 0x6, 0xfffffffeffffffff, 0x68}, &(0x7f0000000240)=0x98) setsockopt$inet6_buf(r0, 0x29, 0x42, &(0x7f00000003c0)="57eed5726a142d7c1c", 0x9) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/151, 0x97}], 0x1) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000400)='erspan0\x00') r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x680801, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00000002c0)={0x9, 0x3, 0x3ff, {}, 0x4c}) [ 91.149454] FAT-fs (loop2): Directory bread(block 10) failed [ 91.210144] FAT-fs (loop2): Directory bread(block 11) failed [ 91.248643] FAT-fs (loop2): Directory bread(block 12) failed [ 91.261783] FAT-fs (loop2): Directory bread(block 13) failed [ 91.268094] FAT-fs (loop2): Directory bread(block 14) failed [ 91.274774] FAT-fs (loop2): Directory bread(block 15) failed [ 91.315146] attempt to access beyond end of device [ 91.320272] loop2: rw=2049, want=40, limit=6 2018/04/14 03:26:23 executing program 7: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000040), 0x1c) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0x2c3, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/98, 0x62}, 0x0) 2018/04/14 03:26:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e1f}, 0xffffffc6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f0000000100)=ANY=[]) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cubic\x00', 0x6) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x200000, 0x0) epoll_pwait(r1, &(0x7f0000000180), 0x0, 0x4, &(0x7f00000001c0)={0x6}, 0x8) 2018/04/14 03:26:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0xf82e458c78275b17, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={r2, r3}) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="144677cf", 0x4) sendfile(r4, r1, &(0x7f0000807000), 0x3f) 2018/04/14 03:26:23 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x8000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x5, 0xe8, &(0x7f0000000040)="b0dba8b3785e06a59c78c73c27ae91b7f6ac5ba6085aca87df5395798b73d75ceccc662334e724719992f7019b0f93ad24edcb955831294aea0f4b61ca974600915ca5958879506b1386c85082661896cb21b2fec869d929ea76a743a342fa5cab18b71c0935e97acfc7328699b74a113e93d0d0727667faadd5488bd52af659d395b851c34263b93c3ce335795312132f3eef8dcdc03dc5ec5ce42c49815ece25b9f81e8b72124cf383213067c51554722517d2730bffb060563c99841e7437c7fe24dbc64f01e96f59a7b55b2bb0f22e7087db2e421ea3dc72035a27d3437ac9b5c8d029b371db"}) r1 = syz_open_dev$adsp(&(0x7f0000000680)='/dev/adsp#\x00', 0xda3, 0x40) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000006c0)={&(0x7f0000fff000/0x1000)=nil, 0x1ff, 0x5, 0x0, &(0x7f0000ffe000/0x1000)=nil}) syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe2(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000640)=0x2) r3 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x1ff, 0x101) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4) execveat(r3, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='ppp0%selinuxtrusted,ppp1\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='{\x00', &(0x7f0000000340)='/dev/input/event#\x00'], &(0x7f0000000580)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)=':posix_acl_accessposix_acl_accessvboxnet0\x00', &(0x7f0000000440)='keyringwlan1\x00', &(0x7f0000000480)='selinux:posix_acl_access\\self)cpusetlomd5sum\x00', &(0x7f00000004c0)='/dev/input/event#\x00', &(0x7f0000000500)='/dev/snd/controlC#\x00', &(0x7f0000000540)='%!\x00'], 0x100) r4 = openat$cgroup_subtree(r3, &(0x7f00000005c0)='cgroup.subtree_control\x00', 0x2, 0x0) fcntl$setstatus(r4, 0x4, 0x42400) 2018/04/14 03:26:23 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x8000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xdc, r2, 0x100, 0x70bd2c, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x40}, 0x8000) mq_timedsend(r1, &(0x7f0000000340)="bb6c50944f60f1ad38548c99133f7d00d49695ff897e68f9e72a10bb4f57bd211b462f2a07991c9696903de62ae0160d75301495dc994e180c6ff74a24cf23db3e136b26870cadc1b64c4b7a2ac01d273ba0e7cc0bb7035f3e276e6b877bc93af61029f454f6ab7461ef79674c196ece7e2a34e46b8d37c9bd59ea27d66e69d80edfc228733bfcaba18378d30e897ba98488f510eb22f79f856cc993ce371067065fd63f3ff02620bd274c8d752ba4aab179353b8dcd23d921d8f3a6e5f1adf3319be97d079596b7f7c23c36a5f66daca77e860ad0902ceee89e1f8fa7a756308345770b7138d0de469311058ef1ccae553bfca0a3", 0xf5, 0x8, 0x0) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='autofs\x00', 0x8080, &(0x7f0000000500)="c08a691e9249edf8580876d000b6d5358a3410aa8fc6f3b7c9daa3da61366c593bf76a67e67a6ca535620a05b19545aeb919bc1951bbc0f86415cd3e5cc3faced1770a81b1ae8f33415a3d6758db268effec1167642364eb1afd0fd86d3903031c9c64e6") mq_timedreceive(r0, &(0x7f0000000040)=""/131, 0x83, 0x20040000, 0x0) 2018/04/14 03:26:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x9}, 0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0), 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/14 03:26:23 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x1, 0x1}}) getcwd(&(0x7f0000000040)=""/130, 0x82) 2018/04/14 03:26:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) [ 92.186612] sock: sock_set_timeout: `syz-executor7' (pid 8447) tries to set negative timeout [ 92.212696] sock: sock_set_timeout: `syz-executor7' (pid 8457) tries to set negative timeout [ 92.223467] FAT-fs (loop2): Directory bread(block 6) failed 2018/04/14 03:26:24 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000779000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x100000000, 0x4) r3 = dup2(r2, r1) write$sndseq(r3, &(0x7f0000000040)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @connect}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000080)={0x0, 0x9, 0x4, {0x77359400}}) 2018/04/14 03:26:24 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0)={0xffffffffffffff00, 0xff, 0xf095, 0x100000001}, 0x6) [ 92.270147] XFS (loop0): Invalid superblock magic number [ 92.276234] FAT-fs (loop2): Directory bread(block 7) failed [ 92.283265] FAT-fs (loop2): Directory bread(block 8) failed [ 92.322449] FAT-fs (loop2): Directory bread(block 9) failed [ 92.332280] XFS (loop0): unknown mount option [/dev/vcs]. [ 92.366398] FAT-fs (loop2): Directory bread(block 10) failed [ 92.399495] FAT-fs (loop2): Directory bread(block 11) failed [ 92.421610] FAT-fs (loop2): Directory bread(block 12) failed [ 92.438143] FAT-fs (loop2): Directory bread(block 13) failed [ 92.444524] FAT-fs (loop2): Directory bread(block 14) failed [ 92.451390] FAT-fs (loop2): Directory bread(block 15) failed 2018/04/14 03:26:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_names\x00') setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0xc, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="2e360f350f22d2c4e17d28ffc4c12dc6010e8fe900959c8816e014ab0f30b8010000000f01c1ea150000007100ea0f0000005463c4e3f55f90b4000000cb", 0x3e}], 0x1, 0x0, &(0x7f0000000640), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x1000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="660f38829ce00000000081660080cc00000f01d13edce00f07660f3881521ec4c1f56b821aea000066baf80cb8e2dd6488ef66bafc0c66b8680066ef8fc96801d12e660f388246e4", 0x48}], 0xaaaaaaaaaaaabe9, 0x0, &(0x7f0000000900), 0x0) 2018/04/14 03:26:24 executing program 7: stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0xc26ac24530c44324) setgid(0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) sendmsg$key(r3, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)=ANY=[@ANYBLOB="020020440200004e0000000008000002"], 0xffffffa3}, 0x1}, 0x0) close(r3) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf4, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}) recvmsg(r2, &(0x7f00002ed000)={&(0x7f0000559fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000686fa0)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1b000)=""/4096, 0xffffffffffffff73}, 0x121) write$eventfd(r4, &(0x7f0000000200)=0x4eecff6c, 0x8) lchown(&(0x7f0000000240)='./file1\x00', r0, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/04/14 03:26:24 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f7570000478d081", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='pids.max\x00', 0x2, 0x0) read(r1, &(0x7f0000000040)=""/239, 0xef) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[], 0x1e4) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x10000) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000140)=ANY=[@ANYBLOB="06000000ddff0000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007400000000000000000000000000000000000000000000000"]) write$cgroup_int(r2, &(0x7f0000000240)={[0x0, 0x38, 0x3f]}, 0x3) 2018/04/14 03:26:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x141100, 0x10) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x1) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000540)={{0x100, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x81}) 2018/04/14 03:26:24 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/04/14 03:26:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x79}) 2018/04/14 03:26:24 executing program 0: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r3}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)=0x2) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000040)={r3, 0x0, 0x1}) [ 92.491304] attempt to access beyond end of device [ 92.496490] loop2: rw=2049, want=40, limit=6 2018/04/14 03:26:24 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) fcntl$getflags(r0, 0x40a) r1 = memfd_create(&(0x7f0000000140)='\'', 0x0) pselect6(0x40, &(0x7f0000000040)={0x10001, 0x3, 0x7, 0x0, 0x3, 0x7, 0x0, 0xfffffffffffff938}, &(0x7f0000000180)={0x0, 0xf27, 0x2, 0x0, 0x6, 0x813, 0x7fffffff}, &(0x7f00000001c0)={0x0, 0xff, 0x3, 0x3, 0x0, 0x2, 0x100, 0x6}, &(0x7f0000000200)={0x77359400}, &(0x7f0000000280)={&(0x7f0000000240)={0x7}, 0x8}) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) truncate(&(0x7f0000000100)='./file0\x00', 0x5e0) r2 = dup2(r0, r0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0x30d) getpid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) open(&(0x7f0000000080)='./file0\x00', 0x44000, 0x2) ptrace$getenv(0x4201, 0x0, 0x6c, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) close(r0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) 2018/04/14 03:26:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[], 0x0, 0x1600}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 92.615927] FAT-fs (loop2): Directory bread(block 6) failed [ 92.649663] FAT-fs (loop2): Directory bread(block 7) failed 2018/04/14 03:26:24 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0xe0) r3 = msgget(0x0, 0x1) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000040)=""/142) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x20000008}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000004a00)=""/97) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000984ff4)={0xe0000007}) recvmmsg(r1, &(0x7f0000004800)=[{{&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)=""/152, 0x98}, {&(0x7f0000000240)=""/117, 0x75}, {&(0x7f00000002c0)=""/157, 0x9d}], 0x3, &(0x7f00000003c0)=""/166, 0xa6, 0x6}, 0xb31f}, {{&(0x7f0000000480)=@generic, 0x80, &(0x7f0000000780)=[{&(0x7f0000000500)=""/90, 0x5a}, {&(0x7f0000000580)=""/40, 0x28}, {&(0x7f00000005c0)=""/127, 0x7f}, {&(0x7f0000000640)=""/139, 0x8b}, {&(0x7f0000000700)=""/28, 0x1c}, {&(0x7f0000000740)}], 0x6, &(0x7f0000000800)=""/204, 0xcc, 0x5}, 0x1}, {{&(0x7f0000000900)=@alg, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000980)=""/149, 0x95}, {&(0x7f0000000a40)=""/116, 0x74}, {&(0x7f0000000ac0)=""/10, 0xa}, {&(0x7f0000000b00)=""/42, 0x2a}], 0x4, &(0x7f0000000b80)=""/77, 0x4d, 0x9}, 0x7}, {{&(0x7f0000000c00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/21, 0x15}, {&(0x7f0000001cc0)=""/14, 0xe}, {&(0x7f0000001d00)=""/57, 0x39}, {&(0x7f0000001d40)=""/51, 0x33}, {&(0x7f0000001d80)=""/54, 0x36}, {&(0x7f0000001dc0)=""/88, 0x58}, {&(0x7f0000001e40)=""/46, 0x2e}], 0x8, &(0x7f0000001f00)=""/4096, 0x1000, 0x7}, 0x6}, {{&(0x7f0000002f00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002f80)=""/86, 0x56}, {&(0x7f0000003000)=""/229, 0xe5}], 0x2, &(0x7f0000003140)=""/137, 0x89, 0x3f}, 0xd56c}, {{&(0x7f0000003200)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004440)=[{&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000004280)=""/15, 0xf}, {&(0x7f00000042c0)=""/76, 0x4c}, {&(0x7f0000004340)=""/161, 0xa1}, {&(0x7f0000004400)=""/61, 0x3d}], 0x5, &(0x7f00000044c0)=""/245, 0xf5, 0x4}, 0x8}, {{&(0x7f00000045c0)=@ax25, 0x80, &(0x7f0000004700)=[{&(0x7f0000004640)=""/29, 0x1d}, {&(0x7f0000004680)=""/116, 0x74}], 0x2, &(0x7f0000004740)=""/163, 0xa3, 0x5}, 0x3f}], 0x7, 0x40000100, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00000049c0)={0x100, 0x58, 0x6, 0x9, 0xbc25}, 0x14) 2018/04/14 03:26:24 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x80000000000a, 0x1, 0x0) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000140)=r2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000090000000000feff0000000002"]) ioctl(r1, 0x8916, &(0x7f0000000000)) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={r0, r3, 0x0, 0x2}, 0x10) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x1f1, &(0x7f0000000100)=0x1) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000040)={0x3f, @rand_addr=0x101, 0x4e24, 0x1, 'sh\x00', 0xa, 0x7, 0x6e}, 0x2c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={r4, @multicast1=0xe0000001, @rand_addr=0x9}, 0xc) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x1) [ 92.681228] FAT-fs (loop2): Directory bread(block 8) failed [ 92.715560] FAT-fs (loop2): Directory bread(block 9) failed [ 92.739535] FAT-fs (loop2): Directory bread(block 10) failed [ 92.752590] ALSA: seq fatal error: cannot create timer (-22) 2018/04/14 03:26:24 executing program 6: r0 = epoll_create(0x3da) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x5, 0x101, 0xfff}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000080)) [ 92.787151] FAT-fs (loop2): Directory bread(block 11) failed [ 92.821533] FAT-fs (loop2): Directory bread(block 12) failed 2018/04/14 03:26:24 executing program 5: syz_emit_ethernet(0x16, &(0x7f0000000180)={@empty, @random="3c5151c8bb67", [], {@generic={0x8864, "4a575dd1907c0057"}}}, &(0x7f0000000040)) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000000140)={0x20, 0x1, 0x2, @fuse_notify_inval_entry_out={0x5, 0x3f}}, 0x20) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100, 0x80) fcntl$getflags(r1, 0x401) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0xfffffd89) [ 92.832489] IPVS: set_ctl: invalid protocol: 63 0.0.1.1:20004 sh [ 92.852489] FAT-fs (loop2): Directory bread(block 13) failed [ 92.875629] FAT-fs (loop2): Directory bread(block 14) failed 2018/04/14 03:26:24 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net\x00') exit(0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair(0x10, 0x80002, 0x9, &(0x7f0000000080)) [ 92.886575] IPVS: set_ctl: invalid protocol: 63 0.0.1.1:20004 sh [ 92.905936] FAT-fs (loop2): Directory bread(block 15) failed [ 92.941491] attempt to access beyond end of device [ 92.946588] loop2: rw=2049, want=40, limit=6 2018/04/14 03:26:25 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x40000000000000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0xe}, 0x1c) sendto$inet6(r0, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4) 2018/04/14 03:26:25 executing program 6: syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x136, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaaaa08004a27012800ffffffff7f000001971121fc22c215b9eaa4908a765d32db8da0ee0000004e214e230000000000d9c9754f26a27e744a3b01b3057ecbf471080e9ddcc3fce43aeb5915bc4ed97330769a8e2dd9a9d6521cdeb33433ee824d1bb30dc13828cf06b56983016540ef07fae5c1dccd60ba62cb", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="c0b0f8009078003ffe0ff989ea63471261f481da54db0305260000000700000f260000076c0000000600000001000000050000000200000002000000090303fffe06f989459cfe06e2d4c3d9fe05f989b1fe0ef989b43cc212c10b3bf8cc2f0001000000b7a02b2696d24bf42ef840207ead40cd95e5f6823eeca32c9ef121072798fa2b3c9777d645aae4d45bf1c095fa1baf0d72bf53451de94fc5ed9239b67ccc0fb5b9ba588e9f04abfd16e996b5b866ce636966d5f7f8cde450f34cd38263055b4e1c00217d026f13af69400dc72ebfb574d8a7240f71339d46bc9f1d475941a6a2f4944b07a97f79c4b1caa90f767d8048"], 0x0) 2018/04/14 03:26:25 executing program 5: prctl$intptr(0x1d, 0xfffffffffffff2fd) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000877000), 0x0) r0 = memfd_create(&(0x7f0000000000)='bdev\x00', 0x3) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000100)) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f00000017c0), &(0x7f0000000080), 0x0) 2018/04/14 03:26:25 executing program 0: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x800) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0x1cb}) flock(r0, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000003c0)={0x0, 0x0, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000400)={0x0, 0x0, 0xffffffff00000000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000440)={r1, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r3, r4, 0x1}) readahead(r5, 0x1, 0x7) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000000)) r6 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r6, &(0x7f0000000080), 0x2e) getsockopt$IP6T_SO_GET_REVISION_TARGET(r6, 0x29, 0x45, &(0x7f0000000180)={'NETMAP\x00'}, &(0x7f00000002c0)=0x1e) getdents64(r6, &(0x7f00000001c0)=""/253, 0xfd) pread64(r6, &(0x7f0000000300)=""/4, 0x4, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xf}, 0x8, 0x3, 0x3, 0xc, 0x20000, 0x13c2, 0x2}, &(0x7f0000000340)=0x20) 2018/04/14 03:26:25 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000140)=0x1) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x200011, 0x2) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x400c323b0bc1c519, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2000, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/04/14 03:26:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:25 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xfffffffffffff001, 0x200) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000100)={0x0, 0x39934000000000, 0x8, 0x1, 0x8, 0x7}) write$fuse(r0, &(0x7f0000000140)={0x6b, 0x1, 0x0, @random="887cd762bf805a632ddb3c2fb2a72a145f648400ea61b80c78a4bd1a181d6089b66b2ee01d87ba2028be6c8352e7811a34c71ae56607ce738848886e726ebb1e85e1ef055366f8b30689f2b781d3801a2da1a826b51de090fe719a"}, 0x6b) 2018/04/14 03:26:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000680)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000000080)='v') r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x80) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)="ebb8faf453843f16998abd8a6183dd8ba7b75b170f4b918e7c26b0f93bfb0e48ed99e50e9e3a4ef074a1c9b7deb92544cf6471e148e2f189abc44f41f33adab9dd2ff41301fb2d575d6422e046592be55ea46ea68c8f5354f12acb19cc6ae47b1bbf58d2512e9d21c6c968b4bcd08599b8d983cfc224c32bb04e0f0eb6612e97a66a22ffcc2454f2df149024e9f6ce1967ff14586d43d2b22c75707900c2acb62ed1682b6d2a51e69194fb9fc149b7ebd1cab151e0a7c8d21fc096b2ae16357be9df3fcaf9243370e007ffcb9e7c6ba66b8c53c9d0c600e5d4cff341e86c3b31991478126a2c86dfe9651b99d78eef764293e6e4258402851a", 0xf9) openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) [ 93.917942] FAT-fs (loop2): Directory bread(block 6) failed [ 93.934275] NFS: bad mount option value specified: v/file0 [ 93.941422] FAT-fs (loop2): Directory bread(block 7) failed 2018/04/14 03:26:25 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xdc, r3, 0x304, 0x70bd26, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x2ee59df106e27034}, 0x40000) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x5, @empty, 0x2}, @in6={0xa, 0x4e24, 0x6, @empty, 0x80000001}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x75}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r4, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/04/14 03:26:25 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) accept4$inet6(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0x3, 0x1}) 2018/04/14 03:26:25 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) bind$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0xfffffffffffffff7, 0x3}, 'port0\x00', 0x80, 0x40, 0x401, 0xf7, 0x1ff, 0x80000001, 0x3, 0x0, 0x2, 0x4}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x4) ioctl$VT_RESIZE(r1, 0x400442c9, &(0x7f0000000040)) close(r1) [ 93.962934] FAT-fs (loop2): Directory bread(block 8) failed [ 94.014888] FAT-fs (loop2): Directory bread(block 9) failed [ 94.026904] NFS: bad mount option value specified: v/file0 2018/04/14 03:26:25 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff000000000000080045000030000000000002907800000000e010000114009078ac14ffbb00000008a41e84d84b2db57b8a0af02ad8c4fda114"], &(0x7f0000000000)={0x0, 0xfffffffffffffffd, [0x0, 0xfffffffffffffffc]}) socket$inet_sctp(0x2, 0x5, 0x84) r0 = msgget$private(0x0, 0x100) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000080)=""/35) 2018/04/14 03:26:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'syz_tun\x00', 0x0}) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'gre0\x00', @ifru_data=&(0x7f0000000040)="83dac695375c979ea09c9a8f0e5585c992727aee033317304b6220d8fb2ee902"}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="20000000150001020000000000000000020000002c72bb8e896a7a614b4e75a76954ccfa8980332e2336807d57662223d3c8cfe22afea1dba52d7fd274590bd721ff3bae51afddf02460d092dd15d30adb35919275d671b27c0759307216aa786fe6d6ffb9ab9e8bbb67350f2c47be973ed79e0300c61f80cf7353b72d28897322497ded863ae99ac55634d5baead03f3aa73fd6cd6c31342f05f1250b2e782dce70e7401b218f02b9e4ae75e5aabc2c9a", @ANYRES32=r1, @ANYBLOB="080002007f000001"], 0x20}, 0x1}, 0x0) [ 94.058643] FAT-fs (loop2): Directory bread(block 10) failed [ 94.066949] FAT-fs (loop2): Directory bread(block 11) failed [ 94.103686] FAT-fs (loop2): Directory bread(block 12) failed [ 94.129631] FAT-fs (loop2): Directory bread(block 13) failed [ 94.155550] FAT-fs (loop2): Directory bread(block 14) failed [ 94.167186] FAT-fs (loop2): Directory bread(block 15) failed [ 94.167928] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 94.193170] attempt to access beyond end of device [ 94.198301] loop2: rw=2049, want=40, limit=6 2018/04/14 03:26:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000100)=0x3ff) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000140)=""/251, &(0x7f0000000000)=0xfb) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f00000004c0)="66b8008000000f23d80f21f86635800000e00f23f836e30f66b8a93064e90f23c80f21f866350000d0000f23f83ecbc6f80a660f3841c40f01d10f3566b9520900000f32260f70e2d9", 0x49}], 0xaaaaaaaaaaaacd6, 0x0, &(0x7f0000000540), 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x5, 0xba80, 0xffffffff, 0x5]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/14 03:26:26 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'broute\x00', 0x0, 0x4, 0x77, [], 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000100)=""/119}, &(0x7f0000000200)=0x78) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="59000000000000000100000000000000070000000046b23250f0f6075d86a61bf2b3b36e2708546d44a355fededda484f7bf7b3a8d3b874662bb74e794b2e847ed46cd5ed348820300000000000000fdc82b8391907f000100bb5ec901040000188d89b7b7837cd8ed384be3b5658cb3da42e6"], 0x59) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x53df, 0x4) 2018/04/14 03:26:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f00000000c0)) 2018/04/14 03:26:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) pwritev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) readv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000115fe0)={0x1}) fcntl$lock(r1, 0x26, &(0x7f000001d000)) r2 = dup2(r0, r1) getcwd(&(0x7f0000000080)=""/4096, 0x1000) poll(&(0x7f0000000040)=[{r0, 0x1008}, {r0, 0x200}, {r2, 0x1300}], 0x3, 0x4be) 2018/04/14 03:26:26 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r0, &(0x7f0000002200)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000002180)=[{&(0x7f0000001180)="c730", 0x2}], 0x1, &(0x7f0000002500)}, 0x810) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xe8, 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) 2018/04/14 03:26:26 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="84000800000000000012bd70ff0000fffc0c000000000000000000000042659a62290ffc380c2dbfdc5e9f13e1a04810d4d129c3b4c1b4e4319000b101040000000000004d9f04005e66cd4dd3fd0bc1700612dbc3880c91745fa158cf0d70309f7f1969136edfd73294c03d6675ffff000044f2a432a15b4ce56aa16603ec0c0000002e28b03b95c32a3580528ff1e8573c4f2b0f0f89da6e8ff66fdecda13675c75110dbc9ef259feea64d19f017ad396efae36af42815f3a3719d7ff9da31bbca2a75b229b2e41bf01966923d3dabcfe3ca7f55313b94b5"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180)=0x1, 0x4) r1 = dup2(r0, r0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000000)={0xdd, @multicast1=0xe0000001, 0x4e24, 0x3, 'dh\x00', 0x2, 0x0, 0x7e}, 0x2c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)=0x2d60, 0x4) pipe(&(0x7f0000000080)) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) sendmsg$key(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x3, 0x100000001, 0x5, 0x7, 0x0, 0x70bd2b, 0x25dfdbfc, [@sadb_x_nat_t_port={0x1, 0x17, 0x4e21}, @sadb_ident={0x2, 0xa, 0x5, 0x0, 0x4d4cebeb}, @sadb_sa={0x2, 0x1, 0x4d5, 0xfd1, 0x8000, 0x51, 0x1, 0x1}]}, 0x38}, 0x1}, 0x4) 2018/04/14 03:26:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x80000000032, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f0000000040)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) [ 94.747578] IPVS: set_ctl: invalid protocol: 221 224.0.0.1:20004 dh [ 94.766807] FAT-fs (loop2): Directory bread(block 6) failed [ 94.773333] CUSE: DEVNAME unspecified 2018/04/14 03:26:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(twofish)\x00'}, 0x58) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) syz_extract_tcp_res(&(0x7f0000000080), 0x8, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383ccb3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001880)}, 0x0) 2018/04/14 03:26:26 executing program 4: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x80009) accept4$netrom(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80000) lseek(r0, 0x0, 0x1) [ 94.796298] FAT-fs (loop2): Directory bread(block 7) failed [ 94.802321] IPVS: set_ctl: invalid protocol: 221 224.0.0.1:20004 dh [ 94.806235] CUSE: DEVNAME unspecified [ 94.823433] FAT-fs (loop2): Directory bread(block 8) failed [ 94.839857] FAT-fs (loop2): Directory bread(block 9) failed 2018/04/14 03:26:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="0200f1681c0203000081008000000000000000001c0000000000000000927ba18ac58a1721c7570933c7000000000000000000000100001b23c0040000"]) 2018/04/14 03:26:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000004680)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004740)={{{@in=@dev, @in=@loopback}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000004840)=0xe8) recvmsg(r0, &(0x7f0000006c00)={&(0x7f0000004a00)=@can={0x0, 0x0}, 0x80, &(0x7f0000006b40)=[{&(0x7f0000004a80)=""/4096, 0x1000}, {&(0x7f0000005a80)=""/4096, 0x1000}, {&(0x7f0000006a80)=""/49, 0x31}, {&(0x7f0000006ac0)=""/51, 0x33}, {&(0x7f0000006b00)}], 0x5, &(0x7f0000006bc0)=""/29, 0x1d, 0x7fff}, 0x2000) r2 = creat(&(0x7f0000000680)='./file0\x00', 0x1a8) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000006c0)=0x14, 0x4) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000004700)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) symlink(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0\x00') getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) [ 94.857201] FAT-fs (loop2): Directory bread(block 10) failed [ 94.886281] FAT-fs (loop2): Directory bread(block 11) failed 2018/04/14 03:26:26 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000000280)='gfs2meta\x00', 0x100000, &(0x7f0000000200)="b99427ec54ee5ddeffe767ae32d85172b966a475ae28b3144d765b401774bedf70b7e71e93c91f1a06f53fca5e7450bd1633118132761543ec8f0fcf1ed6574161d63066dabe62512b") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)='hfs\x00', 0x80000, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00000000c0)) r1 = dup3(r0, r0, 0x80000) recvfrom$inet(r1, &(0x7f00000002c0)=""/168, 0xa8, 0x0, &(0x7f0000000380)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="61985316c3cf64d9ba76e63d920bcb698100543b4efb6d36411f58b0923cfd7a5fb2206c406b1ba3fb5613a5647c776471fe2af13affd23ad1727ce55d42b3855fabfdf35547938ea0a847a03f08a322c0554836aef156417b8fbbcf12aa1e9433e12c14fdbf30bff5404fb21ec5535a03efd2f7d560feeabd4aa5850020f065435e94585f35aa860ccd03e1f8863fe0ba1530cd66d31b89d857c85bfdfd9d4fa29dfa9d5f9e37be9721418aac", 0xad, 0x40, 0x0, 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x1) [ 94.911572] FAT-fs (loop2): Directory bread(block 12) failed [ 94.938310] FAT-fs (loop2): Directory bread(block 13) failed 2018/04/14 03:26:26 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8000, 0x1) poll(&(0x7f0000000040), 0x0, 0xffffffffffffffff) epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000071, &(0x7f0000654ff8), 0x8) 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) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x30000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/04/14 03:26:26 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x52a, 0x142) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000080)="313d0bae4fad16d4b9b834edd949e4a5f4b337ba53bc813314c60ad977790db4e21c381a3ba6887239fcb1899eb54e1b49612304f5b9bca665a984ae89cc83baa8") ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000100)="8c4e4a2cef64b6ad1f2ead3f60320aa1a25f2f58b235adf96262589d26db8230227b4a74b08d4c4e8d729a0d9d3138f501b4d9f2bf1048ede9cc64a8ff2c517f905cfe7a7e502cbc048dd84a88f97ad3c322b8d926ff44e60c5d01d1ed240a8a2904f6307943d4cc56f79c5fe16dfda781e70502fbb5ea26966fe7505c89405aabc048ec9025753f26040fa17b119bb696d46e357ff5c4125f53a1ec42bc4caa785f2665f072228ad0697a2bb5bc82d15f82") r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x103080) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000280)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000005c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) bind$alg(r2, &(0x7f0000000700)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) write$evdev(r0, &(0x7f0000000000), 0x6adb) [ 94.980506] FAT-fs (loop2): Directory bread(block 14) failed [ 95.012525] FAT-fs (loop2): Directory bread(block 15) failed 2018/04/14 03:26:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000300), 0xfffffffffffffce4, 0x10000020020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = getpid() ptrace$cont(0x29, r1, 0x0, 0xfffffffffffeffff) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000080)={0x4, 0x200, 0x0, 0x3, 0x4}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/14 03:26:26 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x39) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000002dcd8)=ANY=[@ANYBLOB="0500000002000200000000000000000018000000c86f9d03030000ff3f000000000000090000000300000001000000ec000000ffffffffffffffff20010000ffffffff58020000ffffffffffffffff58020000ffffffff03", @ANYPTR=&(0x7f000002bfd0)=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'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800e80000000000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80049030000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d7000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x328) 2018/04/14 03:26:26 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="00001bb7180000fa0000000040000000", @ANYPTR=&(0x7f00000015c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1101000000000000"], 0x20) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) write$rdma_cm(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000005540)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="26010000f0ffffff"], 0x20) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) process_vm_writev(r3, &(0x7f0000000680)=[{&(0x7f0000000480)=""/218, 0xda}, {&(0x7f0000000380)=""/147, 0x93}, {&(0x7f0000000580)=""/248, 0xf8}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x4, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/167, 0xa7}], 0x1, 0x0) r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x600) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000100)) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000000140)=""/79) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000280)=0x6) write$rdma_cm(r0, &(0x7f00000029c0)=ANY=[@ANYBLOB="03000000000000fa0aff7f000000000000ee9c9d4c0000000000000000000000000000000a00000000000000fe800000000000000000000000aa0000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x36) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = dup2(r5, r0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000240)=0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000840)=0x9, 0x3c8) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x80000000, 0x3f, 0x7fffffff, 0x6, 0x0, 0x3, 0x40, 0x1, 0x0, 0x3f, 0x9, 0x0, 0x20, 0x9368, 0x2, 0x1, 0x7ff, 0xc00000000, 0x1, 0x7, 0x4, 0x5, 0x6, 0x6, 0x7ff, 0x2, 0x0, 0x16, 0x1, 0x9, 0xffffffffffffff7f, 0x1ff, 0x4, 0x10001, 0x53815d23, 0x8, 0x0, 0x100, 0x7, @perf_config_ext={0xf5, 0x3}, 0x8, 0x200, 0xfffffffffffffff7, 0x3, 0x13, 0x4894, 0xe32}, r7, 0x2, r6, 0x2) 2018/04/14 03:26:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) pwritev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) readv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:26 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4c3d, 0xb840, 0x1, 0x9f6f, 0x1ff}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r2, 0x25f, "158ccb2fe6b1b5965c459d199818ac31747fce83da34bf8f65ef3052daa857cc23894f014791ce7b7fe141dfeda37ce76b8f5759c918cd7ae0b399ebe758895fc5e822b249135ffffd9628fa14bc834ed208d136d3226a00934dd863a5f93eafbe0af83fc657ce6792e7924347999056fc820b4a8a50f02f150202f7d0522b1144f88a038a9a9c2066da363f7a5c31615eb6d2cdfc41cf7ce40c8e9658ff01099c58a3785a7b63b5a6a11249a4660ccb763b6dfa55d934e114c43985801de575d8bb297f3b8e58fa7a4ac73491d8"}, &(0x7f0000000100)=0xd6) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x1, 0x6}, 0x10) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000001c0)) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) [ 95.216298] FAT-fs (loop2): Directory bread(block 6) failed [ 95.230527] FAT-fs (loop2): Directory bread(block 7) failed [ 95.243827] FAT-fs (loop2): Directory bread(block 8) failed [ 95.259584] FAT-fs (loop2): Directory bread(block 9) failed [ 95.265676] FAT-fs (loop2): Directory bread(block 10) failed [ 95.272231] FAT-fs (loop2): Directory bread(block 11) failed [ 95.290132] FAT-fs (loop2): Directory bread(block 12) failed [ 95.299141] FAT-fs (loop2): Directory bread(block 13) failed [ 95.306544] FAT-fs (loop2): Directory bread(block 14) failed [ 95.312727] FAT-fs (loop2): Directory bread(block 15) failed 2018/04/14 03:26:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="7461736b00ea2bda6a2d8d3bee34013a2df8e6d00c") ioctl$int_out(r0, 0x2, &(0x7f0000000040)) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4000000000009, 0x4100) 2018/04/14 03:26:27 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0xffffffffffffffff) setsockopt(r0, 0xff, 0x68ca, &(0x7f0000001000), 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f00000001c0)=0x3) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r2, 0x4, 0x70bd28, 0x25dfdbfb, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x90) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/14 03:26:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 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(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x0, 0x62}) prlimit64(0x0, 0x9, 0x0, &(0x7f0000000140)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f0000000300)="c4c1a5f6f3c4c1a415c9b99c0800000f328fc9b091e9650f01c8b9b60800000f323e0f32c74424005bd90000c74424020a000000c7442406000000000f011c2467f26cb9af0100000f32", 0x4a}], 0x1, 0x0, &(0x7f00000003c0), 0x0) bind$ax25(r2, &(0x7f0000000200)={0x3, {"f0eb3d676b0673"}, 0x400}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000180)=0x4, 0x4) 2018/04/14 03:26:27 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x7, 0x4, 0x10, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x2]}, 0x2c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000001c0)={@multicast1, @loopback, 0x0}, &(0x7f0000000200)=0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x7d, r1}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x5, 0x6, &(0x7f0000000040)=@raw=[@jmp={0x5, 0x100000001, 0x8, 0x7, 0x7, 0xfffffff4, 0x1}, @alu={0x4, 0x3f, 0x1, 0xf, 0x6, 0x50, 0xffffffffffffffff}, @ldst={0x3, 0x2, 0x3, 0x0, 0x0, 0xfffffff5, 0x5}], &(0x7f0000000080)='syzkaller\x00', 0x7, 0x4b, &(0x7f00000000c0)=""/75, 0x41000, 0x1, [], r1}, 0x48) 2018/04/14 03:26:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) pwritev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) readv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:27 executing program 1: r0 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000000000)) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x8000, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setpipe(r1, 0x407, 0x8) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1ff, 0x8002) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) epoll_create(0x1bc) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xf58, 0x300) 2018/04/14 03:26:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="300000000000000000003a97a1a05d11e90ad8e0", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x30}, 0x1}, 0x0) [ 95.602611] FAT-fs (loop2): Directory bread(block 6) failed [ 95.638246] FAT-fs (loop2): Directory bread(block 7) failed 2018/04/14 03:26:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000d13ff8)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0xfffffffffffffc00, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="10437dff5072960900000000000000d01e52c99eba3417a0ecab854ae9c471afeee67059deae0fae0f7eb511a5481334bde261040958b0d855a3de48a115838b0f2bd177c461"], 0x8) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x3, &(0x7f0000000340)=[{&(0x7f0000000140)="cc90dcc20c3702358ae76f96027ddf7bdff72caf2b8c76fcd0fee895f53581010727628fef7c851704b1e0d299cf86438bb07e090206beb3960154a65f81f1295539343c202756ba24aefd2cd6502127ca4be9a85d02eb6fdb2f752a150eeb8125c3d9", 0x63, 0x7}, {&(0x7f00000001c0)="9009dc02b48ea56d25f776d7da827e41b9fad349e36beb625f1d240885106afca883e2cc4f2e8a45fe87d1610b588a82823e75a1a915eb7b096517b8da83f8dcf8cd5ab0ae8645da04850a782bcb0c9259be243c575b740d03dcb6", 0x5b, 0x69e1}, {&(0x7f0000000240)="d59850badf1f792961f14220fabe22c0825cfadb82c38885564d56b6ba645bdc5d3875741c649b24befc3cafdebb3413e553b29f353fab75e5577f3f64bc0a785997c50f82e76677d298d21e863907a0282dd7a7721cc45eaed0eab8c4beccc6d5cdb24ec21b42a5815eea0a6d95b564b1a5f19f3ed3c14ed25aeedb37b01c317bec3053a5dfdbdca2436e0dd8812ce1c15dd0ae6e5fb4877051785ddaa3d0574c0a071961b328e417d438526f31d8b1d80d5b0e646739b254edb59d8a0138d33af55838e9c66c0634169d0bb4964b40", 0xd0, 0x200}], 0x40, &(0x7f00000003c0)={'nouuid,', {[{@wsync='wsync', 0x2c}, {@logdev={'logdev', 0x3d, './file0'}, 0x2c}, {@norecovery='norecovery', 0x2c}, {@pqnoenforce='pqnoenforce', 0x2c}]}}) 2018/04/14 03:26:27 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000600)={0x4c, 0x0, &(0x7f0000000580)=[@increfs={0x40046304}, @transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000500)=[@fd={0x66642a85, 0x0, r0}], &(0x7f0000000540)=[0x38, 0x0, 0x20, 0x78]}}], 0x0, 0x0, &(0x7f00000000c0)}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x440080, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4004100}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x84, r2, 0x10, 0x70bd2b, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x28}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x800}, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000400)={0x3f0000000000000, 0x9, 0x9, 0x80000001, 0x3ff, 0x7f, 0x6, 0x0, 0x0}, &(0x7f0000000440)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r3, 0xb18, 0x5}, 0xc) modify_ldt$write2(0x11, &(0x7f0000000240)={0x7ff, 0x20100800, 0x400, 0x1, 0x80000, 0x8000, 0xcbe3, 0xe94, 0x4, 0x2}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x2c, 0x0, &(0x7f00000002c0)=[@free_buffer={0x40086303, r4}, @clear_death={0x400c630f, 0x3, 0x2}, @clear_death={0x400c630f, 0x0, 0x2}], 0x63, 0x0, &(0x7f0000000300)="274bfd83a886e3d505b86653db6bb957fc0b70d84b5a73926d4a46f72606ed1d43fb51920266cab7fab41d4b0ea5d3584a8bc7bb175bd55c26aba6786b20d6981021070d11a0be8652cbf94bcb1a7f1a244101cf3f0f88ca1b16d56782a39e29882b4d"}) [ 95.664000] FAT-fs (loop2): Directory bread(block 8) failed [ 95.685213] FAT-fs (loop2): Directory bread(block 9) failed [ 95.705324] FAT-fs (loop2): Directory bread(block 10) failed [ 95.755122] FAT-fs (loop2): Directory bread(block 11) failed [ 95.769308] binder: 8729:8730 got transaction to invalid handle [ 95.775573] binder: 8729:8730 transaction failed 29201/-22, size 24-32 line 2848 [ 95.789960] XFS (loop3): no-recovery mounts must be read-only. [ 95.796949] FAT-fs (loop2): Directory bread(block 12) failed [ 95.816170] FAT-fs (loop2): Directory bread(block 13) failed [ 95.830831] binder: BINDER_SET_CONTEXT_MGR already set [ 95.845484] FAT-fs (loop2): Directory bread(block 14) failed [ 95.870767] binder: 8729:8736 got transaction to invalid handle [ 95.877085] binder: 8729:8736 transaction failed 29201/-22, size 24-32 line 2848 [ 95.877138] FAT-fs (loop2): Directory bread(block 15) failed [ 95.890662] binder: 8729:8730 ioctl 40046207 0 returned -16 [ 95.960963] binder: undelivered TRANSACTION_ERROR: 29201 [ 95.974924] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/14 03:26:27 executing program 6: r0 = socket$inet(0x2, 0x80000000003, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x7fc, 0x2e0) r2 = fcntl$dupfd(r0, 0x0, r1) recvmsg$kcm(r2, &(0x7f0000000600)={&(0x7f0000000240)=@alg, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/197, 0xc5}, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0xab1, 0x4) accept4$netrom(r2, 0x0, &(0x7f0000000100), 0x80000) 2018/04/14 03:26:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x1) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x14402, 0x83) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000100)={0x2000, 0x8000}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000140)) 2018/04/14 03:26:27 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)="50b4c5d939918f5f4032", 0xa}], 0x1, &(0x7f0000000200)=ANY=[]}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000090a000)={0x58, 0x0, &(0x7f00000d6000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a09fb0), &(0x7f0000711000)}}}, @free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000f97fde)}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0xffffffffc560c47a, 0x40) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x3, 0x1, {0xa, 0x4e21, 0x1f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x3a) socket$nl_xfrm(0x11, 0x3, 0x6) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 2018/04/14 03:26:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000d13ff8)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0xfffffffffffffc00, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="10437dff5072960900000000000000d01e52c99eba3417a0ecab854ae9c471afeee67059deae0fae0f7eb511a5481334bde261040958b0d855a3de48a115838b0f2bd177c461"], 0x8) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x3, &(0x7f0000000340)=[{&(0x7f0000000140)="cc90dcc20c3702358ae76f96027ddf7bdff72caf2b8c76fcd0fee895f53581010727628fef7c851704b1e0d299cf86438bb07e090206beb3960154a65f81f1295539343c202756ba24aefd2cd6502127ca4be9a85d02eb6fdb2f752a150eeb8125c3d9", 0x63, 0x7}, {&(0x7f00000001c0)="9009dc02b48ea56d25f776d7da827e41b9fad349e36beb625f1d240885106afca883e2cc4f2e8a45fe87d1610b588a82823e75a1a915eb7b096517b8da83f8dcf8cd5ab0ae8645da04850a782bcb0c9259be243c575b740d03dcb6", 0x5b, 0x69e1}, {&(0x7f0000000240)="d59850badf1f792961f14220fabe22c0825cfadb82c38885564d56b6ba645bdc5d3875741c649b24befc3cafdebb3413e553b29f353fab75e5577f3f64bc0a785997c50f82e76677d298d21e863907a0282dd7a7721cc45eaed0eab8c4beccc6d5cdb24ec21b42a5815eea0a6d95b564b1a5f19f3ed3c14ed25aeedb37b01c317bec3053a5dfdbdca2436e0dd8812ce1c15dd0ae6e5fb4877051785ddaa3d0574c0a071961b328e417d438526f31d8b1d80d5b0e646739b254edb59d8a0138d33af55838e9c66c0634169d0bb4964b40", 0xd0, 0x200}], 0x40, &(0x7f00000003c0)={'nouuid,', {[{@wsync='wsync', 0x2c}, {@logdev={'logdev', 0x3d, './file0'}, 0x2c}, {@norecovery='norecovery', 0x2c}, {@pqnoenforce='pqnoenforce', 0x2c}]}}) 2018/04/14 03:26:27 executing program 2: r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:27 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10ad}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000001f1100000000000000000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x362b, &(0x7f0000000000)=""/251}, 0x48) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bond_slave_0\x00', 0x0}) getpeername(r1, &(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x80) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000004c0)={'\x00', 0x0}) getsockname$packet(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f00000008c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000580)={0x2c4, r2, 0x300, 0x70bd25, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r3}, {0x228, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x6, 0x2c9d, 0x1, 0x7}, {0x6, 0x7fffffff, 0xe1e, 0x930}, {0x2, 0x81, 0x5, 0x9c7}, {0x40, 0x2, 0x8000, 0x4}, {0x1, 0xfffffffffffffff7, 0x7, 0x8}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x100000000, 0x1ff, 0x2, 0x2}, {0x8, 0x3, 0xffff, 0xfffffffffffffff8}, {0x3, 0x3, 0x1ff, 0x3f}, {0x2, 0xfffffffffffffff7, 0x5, 0x2}]}}}]}}, {{0x8, 0x1, r5}, {0x78, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x24000000}, 0x4004) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xe, 0x84, &(0x7f0000000340)="4e77582ae86bc806202d7ead41a4", &(0x7f0000000400)=""/132}, 0x28) 2018/04/14 03:26:27 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)={0x7, 0x0, [{0x0, 0x2, 0x2b6fe158, 0x0, 0xfffffffffffffffc}, {0x7, 0x2, 0x7fffffff, 0x2, 0x9f7}, {0xc000000b, 0x4, 0xb7, 0xe8, 0x8000}, {0x4, 0x0, 0xffffffffffffffda, 0x3, 0x1}, {0xd, 0x8, 0x9, 0x8000, 0x80}, {0xc000000b, 0xd68, 0x1f, 0x80000000, 0x7}, {0x80000019, 0x9, 0x1, 0x3f, 0x101}]}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0xfe, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cbff4)) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000100)={[0x0, 0x10000, 0x101002], 0x5, 0x0, 0xffffffffffffffdf}) writev(r3, &(0x7f00004e7ff0)=[{&(0x7f00002ab000)="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", 0x1000}], 0x1) 2018/04/14 03:26:27 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0x31) inotify_add_watch(r1, &(0x7f0000000ac0)='./file0\x00', 0x80000100) sysinfo(&(0x7f0000000940)=""/201) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000680)={0x0, 0x8}, 0x8) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x9, {0x2, 0x4e22}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0xc1, 0x0, 0x8, 0x33b9, 0x200, 0x0, 0x0, 0xffffffff00000000, 0x100000000}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={r3, 0x1f, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000003c0), 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x7, 0x8, 0xfff, 0x0, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x0, 0xd4d}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000b00)={0x7, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000a80)=0x412, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getpeername(0xffffffffffffffff, &(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000380)=0x2dc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000001300)=ANY=[@ANYBLOB="ff0300000000000002004e214d8ca47700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000be63d41ca35b49c88efa79835eed0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000002000000ac14141900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000001000000000000000000000000000000ff9e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000001fa84901ca6c8c48000000000000000000000000000002004e24ac14141600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000924a800bf29bce8ae2506c7468021cdd2c729e0e267bad44ec56159c5862be038cea0fb27099b29392d8896c926d79e9ac240db573a6b6cfe4866773e3fadf16f83337a15541188b3e4f9d77e60a17b3fb5af29b2dc8bafe557699db5bbd02460019fe120642b9bc2a2552ebaf1db55ac827e1e17ed4d9a76f9cafcde8a4f5ee4802d979b4ae6229a0a5eb637738e11aab2df0f90bf668917a41dc8b2202523da208aa76dfe7cd19e1fbc8179444a3f885200ff020439b7dc365b650c608e0b897d71e8a55e8ecc13cdf94e1936da6edf9605efd0e14402a604ffe6797934ee40b0746cde0125897a19686d7b98bf97db15a56c8568618f3f72faf6ccc34eb6e5089dae494fb580894dc05395280f1172e496e028faa7b41157813da02b5482621f0acff35685557fe1deb24da551aaaae8942d6659fc2cdfab9a9ebaf8ab48319367ec7a55ed5b8c23ac1ca28172c8e58ebee2e2c39fd9537170237079ddf3c3b2fe687d8c04fc201793be2fd3ffde5c5bf54f89e5d7d7ce14a87158436933a31c5b468f993bff56f0000ac9c51f6f0c8c7cf7dc0700243321fe836223e7d39d86bcbdeb6470cb35b7a0b42bb7b1867315af1174cca7032c7c1fb5ad6557"], 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000c40)={0xffffffffffffffb1, {{0x2, 0x4e21, @rand_addr=0x3f36245f}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000740)={r4, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x81, 0x1, 0x327, 0x7, 0x1, 0x20, 0x2, 0x0, 0x0, 0xfffffffffffffbff, 0x3f, 0x0, 0x0, 0x0, 0x3d15]}, &(0x7f0000000840)=0x100) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xfffffffffffff801, 0x20080) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00000002c0)=0xfff, 0x4) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f00000005c0), &(0x7f00000006c0)=0x4) setsockopt$inet_group_source_req(r6, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000880)=""/171, 0xab, 0x0, 0x0, 0x0) close(r1) 2018/04/14 03:26:28 executing program 2: r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20002, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x777e4469e5765fc4, &(0x7f00000002c0)={@multicast1, @rand_addr, 0x0}, &(0x7f0000000300)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x18}, 0x4d, r2}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000100)={0x75}) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) bind$unix(r3, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000004c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xbf2e}, {0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x5ea}, 0x401, [0xfffffffffffffff8, 0x5, 0x8001, 0x3c, 0x7, 0x2, 0x3, 0x5]}, 0x5c) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/64, 0x40}, 0x0) 2018/04/14 03:26:28 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000300)='./file0\x00', 0x1fffa, 0x0) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x301080, 0x0) write(r0, &(0x7f0000001300)="d8", 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) write(r1, &(0x7f0000000600)="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", 0x600) [ 96.198318] XFS (loop3): no-recovery mounts must be read-only. [ 96.222321] binder: 8756:8765 BC_FREE_BUFFER u0000000000000000 no match 2018/04/14 03:26:28 executing program 4: r0 = socket(0x93, 0x80c, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/14 03:26:28 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000d13ff8)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0xfffffffffffffc00, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="10437dff5072960900000000000000d01e52c99eba3417a0ecab854ae9c471afeee67059deae0fae0f7eb511a5481334bde261040958b0d855a3de48a115838b0f2bd177c461"], 0x8) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x3, &(0x7f0000000340)=[{&(0x7f0000000140)="cc90dcc20c3702358ae76f96027ddf7bdff72caf2b8c76fcd0fee895f53581010727628fef7c851704b1e0d299cf86438bb07e090206beb3960154a65f81f1295539343c202756ba24aefd2cd6502127ca4be9a85d02eb6fdb2f752a150eeb8125c3d9", 0x63, 0x7}, {&(0x7f00000001c0)="9009dc02b48ea56d25f776d7da827e41b9fad349e36beb625f1d240885106afca883e2cc4f2e8a45fe87d1610b588a82823e75a1a915eb7b096517b8da83f8dcf8cd5ab0ae8645da04850a782bcb0c9259be243c575b740d03dcb6", 0x5b, 0x69e1}, {&(0x7f0000000240)="d59850badf1f792961f14220fabe22c0825cfadb82c38885564d56b6ba645bdc5d3875741c649b24befc3cafdebb3413e553b29f353fab75e5577f3f64bc0a785997c50f82e76677d298d21e863907a0282dd7a7721cc45eaed0eab8c4beccc6d5cdb24ec21b42a5815eea0a6d95b564b1a5f19f3ed3c14ed25aeedb37b01c317bec3053a5dfdbdca2436e0dd8812ce1c15dd0ae6e5fb4877051785ddaa3d0574c0a071961b328e417d438526f31d8b1d80d5b0e646739b254edb59d8a0138d33af55838e9c66c0634169d0bb4964b40", 0xd0, 0x200}], 0x40, &(0x7f00000003c0)={'nouuid,', {[{@wsync='wsync', 0x2c}, {@logdev={'logdev', 0x3d, './file0'}, 0x2c}, {@norecovery='norecovery', 0x2c}, {@pqnoenforce='pqnoenforce', 0x2c}]}}) [ 96.335708] QAT: Invalid ioctl 2018/04/14 03:26:28 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8b7, 0x101000) ioctl$TIOCSTI(r0, 0x5412, 0x9) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x298, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[@ANYBLOB="140000001d00ffff00ed1aa50d00000001000000"], 0x14}, 0x1}, 0x0) readv(r1, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000a00)) [ 96.366448] QAT: Invalid ioctl [ 96.375699] binder: BINDER_SET_CONTEXT_MGR already set [ 96.388241] binder: 8756:8787 ioctl 40046207 0 returned -16 [ 96.411070] binder_alloc: 8756: binder_alloc_buf, no vma 2018/04/14 03:26:28 executing program 2: r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) [ 96.416779] binder: 8756:8765 transaction failed 29189/-3, size 0-0 line 2963 2018/04/14 03:26:28 executing program 4: sysfs$1(0x1, &(0x7f0000000180)='\x00') r0 = semget$private(0x0, 0x7, 0x86) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semtimedop(r0, &(0x7f0000000000)=[{0x2, 0xe55, 0x1800}], 0x1, &(0x7f0000000040)={0x77359400}) getegid() r1 = creat(&(0x7f0000000080)='./file0\x00', 0x22) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) process_vm_writev(r2, &(0x7f0000000440)=[{&(0x7f0000000240)=""/108, 0x6c}, {&(0x7f00000002c0)=""/160, 0xa0}, {&(0x7f0000000380)=""/97, 0x61}, {&(0x7f0000000400)=""/40, 0x28}], 0x4, &(0x7f0000000680)=[{&(0x7f0000000480)=""/199, 0xc7}, {&(0x7f0000000580)=""/172, 0xac}, {&(0x7f0000000640)=""/33, 0x21}], 0x3, 0x0) [ 96.458635] XFS (loop3): no-recovery mounts must be read-only. [ 96.612402] binder: undelivered TRANSACTION_ERROR: 29189 [ 96.624386] binder: undelivered TRANSACTION_COMPLETE [ 96.629703] binder: undelivered transaction 18, process died. [ 97.271092] QAT: Invalid ioctl [ 97.274485] QAT: Invalid ioctl 2018/04/14 03:26:29 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x8000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000180)=0x10000) sendto$inet(r0, &(0x7f00000000c0)="b3", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/14 03:26:29 executing program 4: r0 = socket(0x11, 0x0, 0xffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, 0x0) r2 = inotify_init1(0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000040)={0x0, 0x4, 0x9, {0x77359400}, 0x6, 0x6}) fcntl$setown(r2, 0x8, 0xffffffffffffffff) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000180)=0xf) fcntl$getownex(r2, 0x10, &(0x7f0000000400)={0x0, 0x0}) prlimit64(r4, 0x0, 0x0, 0x0) listxattr(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000440)=""/175, 0xfffffffffffffcc2) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) 2018/04/14 03:26:29 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000009, 0x21010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x100000}, 0x1c) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0x10, 0x29, 0xb}], 0x10}}], 0x2, 0x0) 2018/04/14 03:26:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:29 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x1003cb2}, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000340)=0xfffffffffffffff3) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000001c0)=0x405, 0xffffffffffffff07) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x4000000) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000140)=""/87) 2018/04/14 03:26:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000d13ff8)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0xfffffffffffffc00, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="10437dff5072960900000000000000d01e52c99eba3417a0ecab854ae9c471afeee67059deae0fae0f7eb511a5481334bde261040958b0d855a3de48a115838b0f2bd177c461"], 0x8) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x3, &(0x7f0000000340)=[{&(0x7f0000000140)="cc90dcc20c3702358ae76f96027ddf7bdff72caf2b8c76fcd0fee895f53581010727628fef7c851704b1e0d299cf86438bb07e090206beb3960154a65f81f1295539343c202756ba24aefd2cd6502127ca4be9a85d02eb6fdb2f752a150eeb8125c3d9", 0x63, 0x7}, {&(0x7f00000001c0)="9009dc02b48ea56d25f776d7da827e41b9fad349e36beb625f1d240885106afca883e2cc4f2e8a45fe87d1610b588a82823e75a1a915eb7b096517b8da83f8dcf8cd5ab0ae8645da04850a782bcb0c9259be243c575b740d03dcb6", 0x5b, 0x69e1}, {&(0x7f0000000240)="d59850badf1f792961f14220fabe22c0825cfadb82c38885564d56b6ba645bdc5d3875741c649b24befc3cafdebb3413e553b29f353fab75e5577f3f64bc0a785997c50f82e76677d298d21e863907a0282dd7a7721cc45eaed0eab8c4beccc6d5cdb24ec21b42a5815eea0a6d95b564b1a5f19f3ed3c14ed25aeedb37b01c317bec3053a5dfdbdca2436e0dd8812ce1c15dd0ae6e5fb4877051785ddaa3d0574c0a071961b328e417d438526f31d8b1d80d5b0e646739b254edb59d8a0138d33af55838e9c66c0634169d0bb4964b40", 0xd0, 0x200}], 0x40, &(0x7f00000003c0)={'nouuid,', {[{@wsync='wsync', 0x2c}, {@logdev={'logdev', 0x3d, './file0'}, 0x2c}, {@norecovery='norecovery', 0x2c}, {@pqnoenforce='pqnoenforce', 0x2c}]}}) 2018/04/14 03:26:29 executing program 7: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0xc003, 0x0, 0x0, 0x0, 0x0) exit_group(0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/36) umount2(&(0x7f0000000200)='./file0\x00', 0x3) 2018/04/14 03:26:29 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000580)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000050002004e207f0000010000000000000000030005000000000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) finit_module(r1, &(0x7f0000000080)='trusted\x00', 0x2) [ 97.660302] FAT-fs (loop2): bogus number of reserved sectors [ 97.666296] FAT-fs (loop2): Can't find a valid FAT filesystem [ 97.686549] XFS (loop3): no-recovery mounts must be read-only. 2018/04/14 03:26:29 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000140)={0xfffffffffffffbff, 0x3265812e, 0x6}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x4008ae93, &(0x7f0000000340)={"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"}) 2018/04/14 03:26:29 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000005"]) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x44, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x5, 0x1, 0x4, 0x47, 0x8001, 0x0, 0x8, 0x7, 0x5, 0x4e4f, 0x869, 0x100000001}) 2018/04/14 03:26:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0xebc}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000410101c000000000000000000000000000000000"]) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000000)={0x0, 0x7fffffff}) 2018/04/14 03:26:29 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000010c0)=""/154) recvfrom(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x40000000, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001180)={'ip_vti0\x00', 0x9e70}) setsockopt$inet6_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000040)=0x5, 0x4) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) fcntl$setstatus(r0, 0x4, 0x400) fallocate(r0, 0x0, 0xfffffffffffffffd, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/14 03:26:29 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000648eac)=@newsa={0x154, 0x10, 0x717, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) sched_getparam(0x0, &(0x7f00000000c0)) socket$inet(0xa, 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x0) pipe(&(0x7f0000000100)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10800, 0x0) inotify_add_watch(r1, &(0x7f00000002c0)='./file0\x00', 0x40) msgget$private(0x0, 0x0) r2 = epoll_create1(0x0) ppoll(&(0x7f0000005640), 0x0, &(0x7f00000056c0), &(0x7f0000005700), 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000a7eff4)) epoll_pwait(r2, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000e8c000)={0x7}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000240)) r4 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8, 0x0) getsockopt$sock_int(r4, 0x1, 0x26, &(0x7f0000000140), &(0x7f0000000200)=0x4) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000000c0)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r5, 0x0, 0x28, &(0x7f00000000c0), 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000180)={0x0, 0x0, 0x80000001}) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0xffffffff) preadv(r6, &(0x7f0000000180), 0x273, 0x0) preadv(r6, &(0x7f0000000040)=[{&(0x7f0000000480)=""/233, 0xe9}], 0x1, 0x0) 2018/04/14 03:26:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000d13ff8)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0xfffffffffffffc00, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="10437dff5072960900000000000000d01e52c99eba3417a0ecab854ae9c471afeee67059deae0fae0f7eb511a5481334bde261040958b0d855a3de48a115838b0f2bd177c461"], 0x8) 2018/04/14 03:26:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) [ 97.979685] FAT-fs (loop2): bogus number of reserved sectors [ 97.985675] FAT-fs (loop2): Can't find a valid FAT filesystem [ 98.175465] device bridge_slave_1 left promiscuous mode [ 98.181870] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.198173] device bridge_slave_0 left promiscuous mode [ 98.203730] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.244861] team0 (unregistering): Port device team_slave_1 removed [ 98.255490] team0 (unregistering): Port device team_slave_0 removed [ 98.269896] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 98.287710] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 98.319420] bond0 (unregistering): Released all slaves 2018/04/14 03:26:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000319f04)=[{0x0, 0x0, &(0x7f0000f72ff0)=[{&(0x7f0000a04f0b)="bd", 0x1}], 0x1, &(0x7f0000000000)}], 0x1, 0x8081) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000140)={r3, 0x1, 0x6, @random="1bd6d3e72759"}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'bcsf0\x00', 0x6}) sendfile(r2, r1, &(0x7f0000807000), 0x3f) 2018/04/14 03:26:30 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00000000c0)) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000500)) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x2, 0x78}, {0x5, 0x40}, {0x5, 0x8}, {0x2, 0x1}]}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9}) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000100)=""/31, &(0x7f0000000180)=0x1f) socket$netlink(0x10, 0x3, 0x10) 2018/04/14 03:26:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000d13ff8)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0xfffffffffffffc00, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) 2018/04/14 03:26:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYBLOB="001b4a8f"], &(0x7f0000000440)=0x1) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000240)="0f0097fd050000c4c2fd38407cb8010000000f01d9b9800000c00f3235000800000f3066ba420066b8c00066eff326f4b9800000c00f3235004000000f30660f3881a7621c96dd66baf80cb8385d3080ef66bafc0cedb9800000c00f3235004000000f30", 0x64}], 0x1, 0x1c, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/14 03:26:30 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x84) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x1, @broadcast=0xffffffff}, 0xfffffffffffffea4) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x800000004e20, @rand_addr}, 0x10) r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/14 03:26:30 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000000000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x9792, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x6, "b1abe2da03000000e1000000fc00000000000000dc98784b49e0007e000020db"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80040, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x6c, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x0, 0x2, 0x1, 0xfffffffffffffecb, 0x1}, 0x98) 2018/04/14 03:26:30 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x100000000, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000040)="c29bfc451739e633b3e8306a3c580be8b991ec403a389c317d836552866b1be4063a9cd0643f2252ad8df62c3eb89d6cd541017cb42ecbf4f04ba6ee3a0d605da2e85959bb1093e719af4886c6dc3164c0c07c756e244bb7ebb9da5044dffb30eb03ba392b95679454fa6ff376ec6a0fefc93e3c5d029424d24dc1d5551aa2ac6fd8befb9cf7720499337f67fd06dca989dc1c7412a03f659b14f550e18682deb5a09bc532151314e9f7156edb7455dfd4d1f63fa5c102a27ee831af9c9cfcab496a96c220cc2d124114", &(0x7f0000000180)=""/2}, 0x18) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000a40)=@broute={'broute\x00', 0x20, 0x5, 0x8b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001100], 0x0, &(0x7f0000000140), &(0x7f0000001100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'ip6_vti0\x00', 'eql\x00', 'yam0\x00', 'dummy0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="d1ef6392ac91", [], 0x148, 0x1c0, 0x1f8, [@statistic={'statistic\x00', 0x18, {{0x0, 0x2}}}, @physdev={'physdev\x00', 0x70, {{'ip6tnl0\x00', {}, 'vcan0\x00'}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "ff69d892092f7ce706132c140adaf9680823e3e2a3a6ec7186ba1949a6df2d9d363e6222357f1d048508e8eed62d219e2b56988e5f6adcc59460e9f230fc6f9e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 0xffffffffffffffff}}}}, {{{0x5, 0x26, 0x8864, 'bcsh0\x00', '\x00', 'vlan0\x00', 'gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0xff, 0x0, 0x0, 0xff, 0xff], @random="51005780fbc3", [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xa0, 0xe8}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"d2211c7a6a862e96405f54d39f5b6f6f38ccb182bbc2683a301cdcbcc83d"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'erspan0\x00', 'gretap0\x00', 'ip6tnl0\x00', 'vlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xe8, 0x138, [@time={'time\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffc}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x6, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'erspan0\x00', 'bond0\x00', '\x00', 'ip6gretap0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], @empty, [0x3], 0x198, 0x220, 0x270, [@comment={'comment\x00', 0x100}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8001, 'syz0\x00'}}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9aa, 'syz0\x00'}}}}, {{{0xd, 0x0, 0x0, 'sit0\x00', 'ip_vti0\x00', 'teql0\x00', 'tunl0\x00', @empty, [], @random="e41bff6e185a", [0x0, 0x0, 0x8], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:system_dbusd_var_run_t:s0\x00'}}}}]}]}, 0x930) 2018/04/14 03:26:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) [ 99.018563] FAT-fs (loop2): bogus number of reserved sectors [ 99.024527] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/04/14 03:26:30 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r2 = dup2(r0, r1) getsockname$inet6(r2, &(0x7f0000000040), &(0x7f0000000080)=0x1c) 2018/04/14 03:26:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getpeername(r2, &(0x7f0000000180)=@ax25, &(0x7f0000000000)=0x80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000a98000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000100)="f2360f08b9800000c00f3235002000000f3065f02051113e0f001c7ab8010000000f01c1c4c26d38602f0f028c15ebc8ddf666baf80cb8196ef781ef66bafc0cb091eec4c26dbf0c210f2241", 0x4c}], 0x1, 0xffffffffffffffff, &(0x7f0000000000), 0x0) 2018/04/14 03:26:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000d13ff8)=@fragment, 0x8) [ 99.367288] IPVS: ftp: loaded support on port[0] = 21 [ 99.826871] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.833472] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.840818] device bridge_slave_0 entered promiscuous mode [ 99.871075] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.877568] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.884907] device bridge_slave_1 entered promiscuous mode [ 99.914718] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 99.943925] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 100.026700] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 100.058465] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 100.089785] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 100.096979] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 100.200664] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 100.207909] team0: Port device team_slave_0 added [ 100.235357] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 100.242657] team0: Port device team_slave_1 added [ 100.271256] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 100.302459] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 100.333634] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 100.340810] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.348966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.371386] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 100.378571] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.386689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.639849] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.646386] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.653115] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.659522] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.667092] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 101.024178] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 101.607904] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.694732] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 101.780141] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 101.786360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 101.793984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.882068] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/14 03:26:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') r1 = socket$kcm(0x29, 0x2, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x1}) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x5, 0x8001, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 'ip_vti0\x00'}) sendmsg$kcm(r1, &(0x7f0000002540)={&(0x7f0000000100)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x2f9, &(0x7f0000000080)}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x6, 0xfffffffffffffeff}, {0xb, 0x1}, {0x4, 0x100000001}, {0xe, 0x865}, {0xe, 0x80000000}, {0x0, 0x9}, {0xc, 0x3}, {0x0, 0x71}], 0x8) accept$alg(r0, 0x0, 0x0) 2018/04/14 03:26:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:34 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x7d, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000200)=""/72) clock_nanosleep(0x6, 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/04/14 03:26:34 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0xfe}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x2}) 2018/04/14 03:26:34 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000001c0)={0x0, r1+10000000}, &(0x7f0000000040), 0x8) 2018/04/14 03:26:34 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) 2018/04/14 03:26:34 executing program 1: r0 = add_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="0960b7b84f7fa35ddcb98e1809ce00b9399f353df0ee2e2001363e5e0eb02d62341220cd4f7817f3d52e0aec558437c40cad3666fbd6deb1b0cfccbae916c748c3d71c391935a3460192f9b3212999060e983bc1c0e43195136c5bb731bd944bc3f85f866ccd03b921126b7430128b60b90602b22eaa28743d85c24d776faf0e80f0e2d0fcc462", 0x87, 0xfffffffffffffffe) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="16", 0x1, r0) memfd_create(&(0x7f0000000200)="2d7070703092706f7369785f61636c5f61636365737300", 0x3) [ 102.459473] FAT-fs (loop2): bogus number of reserved sectors [ 102.465563] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/04/14 03:26:34 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x200000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004340)='/dev/ptmx\x00', 0x80, 0x0) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x10) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ashmem\x00', 0x0, 0x0) r8 = syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0x8, 0x82002) clock_gettime(0x0, &(0x7f0000005f80)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000005ec0)=[{{&(0x7f0000000340)=@rc, 0x80, &(0x7f00000057c0)=[{&(0x7f00000043c0)=""/190, 0xbe}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/119, 0x77}, {&(0x7f0000005500)=""/245, 0xf5}, {&(0x7f0000005600)=""/222, 0xde}, {&(0x7f0000005700)=""/135, 0x87}, {&(0x7f00000003c0)=""/42, 0x2a}], 0x7, &(0x7f0000005840)=""/103, 0x67, 0x4}, 0x2}, {{0x0, 0x0, &(0x7f0000005940)=[{&(0x7f00000058c0)=""/75, 0x4b}], 0x1, 0x0, 0x0, 0xb973}, 0x7}, {{0x0, 0x0, &(0x7f0000005e00)=[{&(0x7f0000005980)=""/143, 0x8f}, {&(0x7f0000005a40)=""/120, 0x78}, {&(0x7f0000005ac0)=""/157, 0x9d}, {&(0x7f0000005b80)=""/198, 0xc6}, {&(0x7f0000005c80)=""/220, 0xdc}, {&(0x7f0000005d80)=""/43, 0x2b}, {&(0x7f0000005dc0)=""/23, 0x17}], 0x7, &(0x7f0000005e80), 0x0, 0x5e7}, 0xb805}], 0x3, 0x40, &(0x7f0000005fc0)={r9, r10+30000000}) r11 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x40400, 0x0) clock_gettime(0x0, &(0x7f00000042c0)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000004200)=[{{&(0x7f0000000580)=@nfc, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000600)=""/136, 0x88}, {&(0x7f00000006c0)=""/63, 0x3f}, {&(0x7f0000000700)=""/234, 0xea}, {&(0x7f0000000800)=""/213, 0xd5}, {&(0x7f0000000900)=""/225, 0xe1}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/97, 0x61}], 0x7, &(0x7f0000001b00)=""/18, 0x12}, 0x3}, {{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000001b40)=""/235, 0xeb}, {&(0x7f0000001c40)=""/4096, 0x1000}], 0x2, &(0x7f0000002c80)=""/185, 0xb9, 0x1}, 0x6}, {{&(0x7f0000002d40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000004140)=[{&(0x7f0000002dc0)=""/253, 0xfd}, {&(0x7f0000002ec0)=""/67, 0x43}, {&(0x7f0000002f40)=""/1, 0x1}, {&(0x7f0000002f80)=""/79, 0x4f}, {&(0x7f0000003000)=""/135, 0x87}, {&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f00000040c0)=""/92, 0x5c}], 0x7, &(0x7f00000041c0)=""/1, 0x1, 0x6}, 0x1f}], 0x3, 0x2000, &(0x7f0000004300)={r12, r13+30000000}) sendmsg$unix(r0, &(0x7f0000004380)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000000c0)="0ed7bbe314f8045778bfe648", 0xc}, {&(0x7f0000000100)="dc890767e27b92599dcb34fedec481ee244d040d6cd5fd685bb5d1c16aad119dd751c5161c390936e1759f618c5a195bc9de8e91b60712125b4c58124877818a9d9ff058c14a4e123c65f0468d346c33b82679f2dd4bd0ddb3d6bbbfd1e89644108635d65e68bdc055ab3b7d2960669c2e204e4f985345a60bb78b19d665eff8562bd4e6fb4cd3a36d6a5b7f36bbc9cbdd3c", 0x92}, {&(0x7f00000001c0)="0c6ea0a055899a5830943337d67c946018e46f568eca78cd57b0066ee7290abf6ccd144bf22ae4083430d6d7323952c94c7c7b3a8a", 0x35}, {&(0x7f0000000200)="7282eb0a9f64a8c606df11d08c6d7d1ab4069683721383f5094fc5f3fb2b360063023dff0773d2d7d4b8cc1de41e7f107e5cef45701bd646b5fde9efc75f0fe9a096c7e024f8f008de5d42ebf13fef93155292", 0x53}], 0x4, &(0x7f00000071c0)=ANY=[@ANYBLOB="380000000000003d727b272839389ed4e7208616df7642000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r11, @ANYRES32=r14], 0x38, 0x4008000}, 0x4000) socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r11, &(0x7f00007e8000)={&(0x7f0000218000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007180)=[{&(0x7f0000006040)="d2e211a8fad86bafb6ecb9717e52f6e5d33c193d8907d9fee6ec479d81219ec5ef66a65cdac9"}, {&(0x7f0000006080)="e9081d789a8c26f467404cb99b258aa4c2ba46382d907b11c617509d82f7482609a92d35be48d6072060d56ac588e62388c587bb25f2f0f3074407e7902b9d40a0158eb80da010b6e2a686c022c893bb04a33bc54dd8e59d82e399b6332f1549e60308ca7fe5cabbedc111588342faaa35cc8673419f939ab8c031a40c1911237828db40dd6719268982954097634fd625044fbfa985370aea0229f1a34814e67790"}, {&(0x7f0000006140)="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"}, {&(0x7f0000007140)="e1c154269005a8d01647c681ccd5966869b19b824eea97d7f183453983b62ba70b19da2bb693943b66d0bf851077407b3f3cfd0eadb318196c34e3bef930f4"}], 0x26f, &(0x7f0000006000)}, 0x810) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000005e80)) 2018/04/14 03:26:34 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000f70000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:34 executing program 6: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x0, 0x0, 0x5, 0x0, 0x400000000}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3f, 0x404041) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7, 0x400200) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000100)=r1) 2018/04/14 03:26:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:34 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="18550d00000000000000080000000000850000000000000095d873fec776eadecdabd89ba714dda749027e11f87a4a0a76ecfa6260ceaa"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x6, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x2c}], &(0x7f0000000140)="4750c3ff", 0x41, 0xffc4, &(0x7f00000004c0)=""/167}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r1, 0x0, 0xe, 0x86, &(0x7f0000000300)="c41223036a8a4ebaed6b2dbb0c4b", &(0x7f0000000380)=""/134}, 0x28) 2018/04/14 03:26:34 executing program 0: socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000000000), &(0x7f0000061ffc)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xae, 0xfffffffffffffffe, 0x1, 0x8d, 0x2}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}}}, 0x84) 2018/04/14 03:26:34 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000280)={0x0, 0x0, [0x2, 0x4b18, 0x8, 0x2]}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000000)={0x0, 0x100000001}) r2 = creat(&(0x7f0000000380)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0x0, 0x7fffffff}, {}, @time=@time={0x77359400}}], 0x14) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000240)='./file0\x00') statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/112) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x81) fallocate(r2, 0x0, 0x0, 0x379) dup2(r2, r1) 2018/04/14 03:26:34 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000f70000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:34 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="baca43d4c56329d306809428c3a5504a34d529b0554702d252f0e805000000a338b49d2d42fb0bc61991754dfdb13330616d5c2254a6544fac9ea010d9080de771ae33277eea96c18d7cb74bd06b510134b1c61aad5b715fb578ed25cfc4328b18277317f4f07ecabb5fa8936f2d311c6efdf9ff4e2ef96d7e4abe01c2bc4ba0070bf76420706bb4b5b9d789400959b24ad9e8cd2363"]) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000000a40)=""/218) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000680)={'lo\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) syz_mount_image$hfs(&(0x7f00000005c0)='hfs\x00', &(0x7f00000007c0)='./file1\x00', 0x7, 0x1, &(0x7f0000002c80)=[{&(0x7f0000001b00)="a3ca5c2924be7af5e6dab3b0816bff898f97086827c35fd3bece80f23b51c6e5a87b0c49fa6fd8ed56f15d63a88b8b7d4e6f89b6fbdc8ad48feabfc25043c67e3be77b16378497283c43874e0ab611657ad87f78751b90893f680fe0d75a9aef315d8a8aadbfbb2df3600eb2d529cc3ea9952de9dae7e0956fbd3ff69a09bdbd0d2719d30c273561616df14fbac4ca6d79f3fe4382794bf4fa7dd5ab9a4491640a8fcabea86942243e86e13fa02cd13c36d5d716bafdb1c9a360ae4aaf22688821f3364c6904825c3ccd6fde92bac9673a294e47797db255", 0xd8, 0x4}], 0x800000, &(0x7f0000000840)) renameat(0xffffffffffffffff, &(0x7f0000000040)="2f2f66696c653002", 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00') sendto$inet(r1, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20, 0x6, 0xb78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b40], 0x0, &(0x7f0000000280), &(0x7f0000000b40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x0, 0x9c8e1e2716a0be43, 0x88b5, 'bridge_slave_0\x00', 'veth0_to_bridge\x00', 'bridge0\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x1d0, 0x218}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x40000000000000, 'system_u:object_r:systemd_logind_var_run_t:s0\x00'}}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"dffa121a513bf318e52f185eea0adc43d5b2a8903a182dbf7a87959aa445"}}}, {{{0x9, 0x50, 0x88f5, 'bond0\x00', 'veth1_to_bond\x00', 'ifb0\x00', 'bond_slave_0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff], @random="11f39283a2d9", [0xff, 0xff, 0xff], 0xd0, 0x190, 0x208, [@vlan={'vlan\x00', 0x8, {{0x4, 0x1, 0x6558, 0x2ce7568ad6c16cdc, 0x1}}}, @cpu={'cpu\x00', 0x8, {{0x48, 0x1}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"73fd6fa99dace8d7a7a40f21dc7dcde412e454018294830dc625bf46cda1"}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x578503be, 0x6, 0x7, 0x1, 0x0, "21274ba0afb94976ef23af57cb41850e544daaa941d931b10d2680854821e54d4aa56cb0cb86acdb78db7d7a353f48849db44c8d0099b78588464ba6f935d4f4"}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x9, 0x80000001, 0x40, 0x0, 0x0, "6580907e32215cbbbcff3c7d4763005f4217a1a6199ae742495e8cf68ac23d25e5169382c37a0b749cfcbe52f1ad0d415500e0c42ebf315535696ae297751e97"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x1b, 'irlan0\x00', 'veth1\x00', 'tunl0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0x0, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0x110, 0x158}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0xa2, 0x1}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x1, 0x9d}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"db8a28afc00047148d423b6d06ab916e7dcd8693528f10f52a084e09bbe4"}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x0, 0x3, 'bond0\x00', 'team0\x00', 'erspan0\x00', 'eql\x00', @empty, [0xff, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x140, 0x140, 0x1b8, [@realm={'realm\x00', 0x10, {{0x20, 0x3, 0x1}}}, @physdev={'physdev\x00', 0x70, {{'vcan0\x00', {}, 'bond_slave_0\x00', {0xff}, 0x1, 0x2}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x3, 0x9, 0xffff, 0x0, 0x0, "ef85977bad01901c021209741ab9b2fb797da90b02dc367d365df84c6cbbfbc1a95e7f80999db383f615b1d2b22ef616f40922e4cc71551f79584bc6b509c4a2"}}}}]}, {0x0, '\x00', 0x4, 0x0, 0x2, [{{{0x0, 0x64, 0xed5f, 'ipddp0\x00', '\x00', 'sit0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff], 0x148, 0x1c0, 0x1f0, [@physdev={'physdev\x00', 0x70, {{'ip6gretap0\x00', {0xff}, 'vcan0\x00', {0xff}, 0x1a, 0xa}}}, @quota={'quota\x00', 0x18, {{0x1, 0x0, 0x32}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x10000}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x80, 0x0, 0xfffffffffffffffd}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6}}}}, {{{0x915dec7a7ea40e59, 0x9, 0x11, 'veth0_to_bond\x00', 'syzkaller0\x00', 'dummy0\x00', 'bcsf0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xa7368ec82a6ca8af, 0x0, 0xff, 0x0, 0xff, 0xff], 0xa0, 0x148, 0x198, [@vlan={'vlan\x00', 0x8, {{0x4, 0x1, 0x1, 0x5, 0x4}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x2, 0x59, 0x10000, 0x0, 0x0, "3297b724666f91c06dc916fac49fa4b901b084f7663f38b16c311c360f6b7c1b75b0894255c5267fdf286b16e143667889ef58562093a9f08fe17df892527659"}}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@log={'log\x00', 0x28, {{0x1ff, "f6659fb1d00c6fed2f517cec9ddc177dd521b29e34e2faac014f10ef2195", 0x1}}}}]}]}, 0xbf0) 2018/04/14 03:26:34 executing program 1: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x1000000010004) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32], @ANYRES16=r1, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES64=r1]]], 0x16) truncate(&(0x7f0000000040)='./file0\x00', 0xc85a) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000002c0)=""/114) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000200)=0x1e) 2018/04/14 03:26:34 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000f70000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) [ 102.972121] FAT-fs (loop2): bogus number of reserved sectors [ 102.978162] FAT-fs (loop2): Can't find a valid FAT filesystem [ 102.997340] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/04/14 03:26:34 executing program 5: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xf) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='pids.current\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000280), &(0x7f0000000300)=0x6e) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000200)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000340)) 2018/04/14 03:26:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2857c53d2321d3f4) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x0, 0xb6c}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/netlink\x00') read$eventfd(r1, &(0x7f0000000200), 0x50707d1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/04/14 03:26:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:34 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00000002c0)=@known='com.apple.FinderInfo\x00') getpeername(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f00000000c0)=0x80) 2018/04/14 03:26:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000f70000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) [ 103.130910] hfs: can't find a HFS filesystem on dev loop7 2018/04/14 03:26:34 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xb6b9}}}, &(0x7f00000003c0)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000400)={r2, 0x5}, 0x8) r3 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x7fc, 0x4) r4 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x8) sendto$inet(r3, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) accept$packet(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) bind$bt_hci(r4, &(0x7f0000000380)={0x1f, r5, 0x3}, 0xc) recvmmsg(r3, &(0x7f0000006140)=[{{&(0x7f0000005b00)=@nfc_llcp, 0x60, &(0x7f0000005ec0), 0x0, &(0x7f0000005f40)=""/118, 0x76}}, {{&(0x7f0000005fc0)=@nl=@proc, 0xc, &(0x7f0000000500)}}], 0x2, 0x2042, &(0x7f0000006340)={0x0, 0x989680}) 2018/04/14 03:26:35 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2801, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000180)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000000)=ANY=[]) r2 = eventfd2(0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f00000000c0)) r3 = syz_open_dev$vcsa(&(0x7f0000000b00)='/dev/vcsa#\x00', 0x70d, 0x212600) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000b40)={'filter\x00'}, &(0x7f0000000bc0)=0x44) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000480)=@buf={0xfe, &(0x7f0000000940)="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"}) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000e00)=ANY=[@ANYRES32=r3, @ANYBLOB="000200000000bae715b1d5fc"]) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000c80)=r2) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000540)={0x0, r2}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/hwrng\x00', 0x105100, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)=0x4001) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)) add_key$keyring(&(0x7f0000000cc0)='keyring\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) readahead(r3, 0x7bc5, 0x0) ioctl$sock_bt(0xffffffffffffffff, 0x541b, &(0x7f0000000340)="f61bbb58b7abd1a92e318a72fdeb5ef0a32ecbe615feabe172fcdc1081ee4882bb27bf36a6e5fae6893564f22d15cacb9088d096e225393bff4ddfd49e9dc4390f81245ade8674c8dc5258cdd7308097ee46a82b2dad0142f4093084ca834b2118310f9993167002736733fc7458b59a7ac4b12145e87514f3df923a49082424a221237f59453cf8656fe083c44725eecb8c2118bfab8ded1fd554abb022ab7fcd113ef7f32311") ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000300)=ANY=[@ANYBLOB]) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x100000000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000300)={r5, 0x8, 0x1742, 0x101, 0xdffc, 0x6}, &(0x7f0000000400)=0x14) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000580)=ANY=[@ANYBLOB="ffffff7f00000000020000007f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000002000000ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000f7ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x390) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) [ 103.199067] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 103.213586] FAT-fs (loop2): bogus number of reserved sectors [ 103.219574] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/04/14 03:26:35 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x6, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x100) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x10d, 0xa, &(0x7f0000000080)={0xf, 'ip6gretap0\x00'}, 0x20000083) [ 103.331722] hfs: can't find a HFS filesystem on dev loop7 2018/04/14 03:26:35 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x100a, &(0x7f0000210000)=0x1000, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x1000, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x15c7}, 0x1c) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x10001, 0x0, 0xe, 0x1d, 0x8, "f3f3c036790759052d304687cd387602a33a2138545514e35439116a3c5612bcc5d3afa1e1ab6f166dc44249fdebeb4160e7c99b8e3cd893079e86b883f0854d", "ee47f2d165ee96658c679423267eb40f1da5a58756eaaea5ab12e783a1f1bd7f4ce85646a5dff3bea0f90498d7a5fedcbafebdf0db7e9cbda89f68579ff1678f", "758b9d47b7db1911ff71ed45e3bb08f3e0643e080a8b5a064688549472e97645", [0x5, 0x1]}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/04/14 03:26:35 executing program 7: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x60}, {0x16}]}, 0x10) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x1b5) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000080)=""/57) 2018/04/14 03:26:35 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000000)) 2018/04/14 03:26:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000f70000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xff], [0x0, 0xffffff00, 0xffffffff, 0xff000000], '\x00', 'ifb0\x00', {0xff}, {0xff}, 0x89, 0x7ff, 0x1, 0x1}, 0x0, 0xf8, 0x168, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x2, 0xffffffff, 0x6, 0x91f, 0x1, 0x100, 0x14}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0xded, 0x2, 0x2, 0x0, 0x0, "316072fd1e08c2cdfd991a4f94a28cf88b63249807ab8b159fd49ca405ab3ad2c2da02ebc467c95250ff439d465a72442232c423854f8a829cdea2922885c7a5"}}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x7}, [0xffffffff, 0xff, 0xffffffff], [0xffffffff, 0xffffff00, 0xffffffff, 0xffffffff], 'veth1_to_team\x00', 'veth1_to_bridge\x00', {}, {0xff}, 0x3f, 0x1000, 0x1, 0x20}, 0x0, 0xf0, 0x110, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xb, 0x2, 0x6, 0x1}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000500)='smaps\x00') 2018/04/14 03:26:35 executing program 5: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000200027400f8", 0x16}], 0x800014, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000300)='./file0/fil.0\x00', 0x800000000002040, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x100) recvfrom$inet(r0, &(0x7f00000001c0)=""/98, 0x62, 0x40000000, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/04/14 03:26:35 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0xfffffffffffffc24) socketpair(0xa, 0x3, 0x80, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000080)=0x1000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, 0x1, [0x1, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x3]}, 0x5c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000100}, 0xc, &(0x7f00000004c0)={&(0x7f0000000800)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x48010}, 0x20000000) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="9421e5271f45907f567d604a09fe27abfa55e2aebecfe4a0aeda13b3d2418870405797686467855ad166a77fa809f72ab92d438b38975596f98c0c03126989f5a4a3fe4878335988dfb98b11d880cc928c21fccdcf2086d98e2ac4ab265ff234ba0a86ee14bbb2bf4cc210f6ca6a5d3d18d3110ac82704ac8a979bebe6ea1a803cb5a21babf0a28c6741f5493a7189c764564aa039257ce92830f1a25bb6fb553231195be0ff72269d4b8503dbb0bc6c23f0341aa626735a002006f6c2b036efa5d1e087ee6181ffb3d0f5f569629e1691681449dc33e4b96e7d71acec3270c46c74442fbb78a39abcddd7c12b184b60f369e4cbf65bddc6e709130c8664607bf74f8e51b570d3a12155be268339d9e2012ee5e7f8ac4696119e847f2fc96f6006cbda28c502d7ee34fcabbbb5c303f7cd3292aabb74a7bff1f76fce1b1fe13482fda1408973de9868e96c630ff08bd68c3a98d07ce0662997755f039a7ee45bdae739d3f3b1cbd5ecfa8825b540b6417c730ec4a8204ce2ba6ebd0c9452b0cc1273bbd591314867c54abafc48697fed81bfeec349729da076218770bb7ba8a2aedca9000638018a28abcaa3dc6642db8097039f0f9f6fdd1ab481507e5796d65b2a81bd38b11c518feed59fce3147bb2bd31518c6032745185a44a98ec2efe3f8eb27709c2e70cfef9a971f97159e74868d6a55e1a8e6e7b500d7c116f02594a58e3dceb86175af56c7502287ddab530acb67386725e0d6b2e317cb0b87affd30d4ff210024287c19d27033b7a11bf18d1ce1e23f618476b15c3a5574fdc0f238f2ec1c3cd2784fd3d8235278bd957c929021d97da58459f921a47002a4841ff77262b7150c5fbda7f8bf6801c22adfb0bc96f7a2d8527aaf00ae5b663eb0f69914dc722b2d7b1e4861ed66168b7c6afa56fff36de7c842f3d24ecc65d25f24917f0867f6a2fb7c5a02335ff1870d35c3aba978208c118fb5ed56f102cf9bfde60786175bc25ebba02aaa4cbbdc95afa96c3449e53c5ea7e92bdabc8ae8b28370cdefc009698f8f870da37e1b188a5439428b619618179900e03df2d5926bd0a69fe94b5553ce84323a03b371d35d4984daa8e4f52cbc75d05dbd12d3bdcc5125ea53559ae82593a6a8d9812ea99d4166451edc55e5dd97f98b7e5c6527658765d14c9c5be3fc4153881d666dbf5eb45c1cbde2781a985f59e7e5aab7d9398dcc21e1d7495047a5afb84727aadc86854edd5a5a645ca3715b2c78ef32702231aa8be45cf97ac787765bbb631f6a357d292bbe97e7d3ec6d15b82f0985f7c0fe679b9788674b80312b5f365dbcf1a8eb5e295084485dcc92f2b905cdded6e2e81cfc7e9d29ec61fd893d120c31b9101770f4cb2e38a8a518295d373f9e6ba8a7226542c67a2ea423f1a32722260ad533435f903933a70906b10e7e5efac4ba3830e242919997a34044cb831a59186eeb68a93ff9eac431e938b48b810a08aab9730597e196127e4b64a6fd8b431a79f8253b031a59c22e3eeeeb5267441e8c962c8db6ba0bc5b4cc3291aa1672049cec15d0272d4441cbb2412b4a3456935403429aeb7644edc9ef26a9096c87632c4458335949fd2a27fa89c78353ae5adab7594eff5b7e8cd8bc43cc602f914e61b04d8c6e24bd7ef078e3b1b02f61df5c6e6f1648fa6a6022c045390ba8c61b73538f8975142eeba57a52d0d038014010a05ec1e16691a81a748bb222068f08b593a5b3f421767c6611fd3799794be1b0aa2b4d66f65bb4c6ee7a17c44dca1bd6a3fe2159b0ad427097f63f6f8df4852e66b34bc787dc2e236308e56d70e608f97ee4da5b631eaa26582d9bbc86e9f51554f2eec09bbb497fd114e200465d9fb75426a84f7d1ef4b967763e628774f59eeac514fc0d83e952b54b91696e80ce73c6d8b7ef4cd2225fb5ad6f837fa9ddd5428cfe1b7c8113c5fdec44dfbc08b4dcd8deeb7ee0a20063994de4bbdc2a54b4522fab89f43122becda26248b2fc4c9b40fc772a54405c23d248c228c557f7d6c7829928c908babf440101171defbf93b88b2df9c01402bf7ba72be3c28100a83f747160bf64769155329af77b1588c65e7eb81b45c2341976a003a15477b239601e890fee9b3d03dd6db89bb8e3815fd9d6eae54ec94821dca6a9204a448b1a3e3f95aac1fc2e739cf72c9c2c7e9d718d8f03d00fe4a9c1161d0eb24c46c9f0167b6277854f80a8af9540a8ee3ffa0c8648be1cf9436061a92f4b219eb20647d9ba686ec9abc218aa0a9e6188924929e149564e2fb48df003c3c9f064323a07a4a91b4988e37662a380318add9717c93decccf70540b2fdfeb278c5e9c4b36d50de76cc15f2214cc73f4a70fff7a44cd98d32c5e3b65f60acb8f5ca8cd189e2c8ceb331351af5295663f3d89bc9f4e3eb97a9c66d0ad36c006f4b366eb143c3d55276a43daedef2e624b1976b25ae440173cdba5de98b701a1cb6eda6d5ef401fac7d139ad19bf15d42013333a3d96287ec8caecd6c8cb6e78e1de8fc9740efcff01fe54faeec096615b152e765b8dea9c7b4aad8aca2a8c66cc8659e6d8f3ecf4f706a61b7fe1d4cc83f154254fc5c95ca6f84ed01b692a5e62eb9f3cfefa538d3afb478ad094edbc0f399ecb989aa46fb13191c0c1b5a0eea7a2b550ec1b0dd2d10dd2a5ed8f1f8e83139d76c2cb8eb7e047e683309ce903f3cb773d2ad6cbc2cad67b34ebf8411e1b2bf23897b0793f82df3eb09ac88c306a2d2e4f5958e12ee894049cc0815ac3d22634a5b444fbb80bdff04587aaad6c5e77382799e3770eab3254881d0d059444e073f228d1ca2c1d157463e11783fcbe08ec2bfda0073acfdc2ec80a759137d6468e9f3712f3c97d7d254f7f56e3a1f6bc68b2a79a0e5201555b6872bd0b7e8a63bd8bc2bf87afde9dff9516e67b191f974d3e70df8521a28730f4e3ef7da6064437a2733edbc886ab62d96d075be506a948cf58e5c7a1fd95d1f2b0493ff5e81e79d742fc97c22b8fe7ec1cee5f585e13ede78d3c7e9dba5d4154a80b8523a87a7aaf37f4f40e1fd1fc2d320ee0e079b7d80a05d42334df689cee8dcb964d0e72af76ede33b57a49a6aa14b068b45d0351712ad155c1fc67f79eae21579361672b652e1f77d7683db9f4d6bd0cd9762e87968462e8f8d6ca46e27abb1e2a0750c40b9942dc233ce2b866fa7ecf83d10a38ccf290defa188ee64a688ad9b88a3bdf86660cb48da672e0784ce153120847f13a73d539fdefc80ded49204bd22df80790800e64388ee7825f89f42b40031f15ec1c80014bf0a1268dd844558c6329649a812b0e6b20d5855d9abf5813904d0b186a67539a3a9c0588c8882eb7bf849d376558154906cea7caabe1eb221c477e7edd63feb99b0707ad6bca35fba7d7c8a396567d8e9d857e81b7f346251aa0251439314f9eb14b5fd7c0f16db64e1cded27cfdf30ca3d2e48a857b81a0938adbfae6131706652fc153b4628c29a8f6ef0bfbd41750d5158404ba082f410d8dbd3a26defca4e8466717ccc7b5f40aaf05f4c23d4d66fd55327aec494b5d67bfc396b806fe08d0a39507267f90b035912ec248f923d7280b79eff6f04ddf5a5d1fd51bf41ea316e6bcad81618d91356b914c7ec291babbefcd6567f3f611baa17a802fb77e4febb42f04305a4d708f0a5e38793822c21c47e8659f5083206df2ec2475829fbb68e2c10604f4d2d578f937fe8a99a4ea720cf1fc7d37c34d238610c7b1063d355e5b842ef57c99d4c8571f3ba9d5defba27b01591bd37cc6f41babafb18ea997b71194cdbfafcda7895d1a4d4827eed8096778f5a735b0be20e3a9d360d97713e601f10f8f187be0217a275029b08f3abe63ad83219958120ae6d567dfc2bef3f6aa2bce85725a6ac8b537b0b9751fdda108083b38bbd6bd908830a65205719b5d86231b56a5ae1c4591b63275ebbb7951764ea9b88e33eeb3860258949dba1f3f1faa28114d83ae4686c24ef492cc87e0cfda926a8d3a03c0bc0216ae66bb678401d14821851efe617eac14c20cdbbb31a41b2a82ffdd1f7ac8d751c858333a50039150ef78080e5b4d785330290f452e485b0de75807da1d6a34aad4c39794b37ffa3a1dc909f1452a1790d6153ecc1de1bb0e", 0xb74}], 0x1}}], 0x1, 0x0) execveat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000580)=[&(0x7f0000000240)='bbr\x00', &(0x7f0000000280)='ip6tnl0\x00', &(0x7f0000000400)='bbr\x00', &(0x7f0000000440)='IPVS\x00', &(0x7f0000000480)='bbr\x00'], &(0x7f00000006c0)=[&(0x7f00000005c0)='user}*\x00', &(0x7f0000000600)='GPLem1\x00', &(0x7f0000000640)='md5sum\x00', &(0x7f0000000680)='bbr\x00'], 0x1000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000007c0)=0x5) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r3 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000000)='./control/file0\x00') getdents(r3, &(0x7f0000000000), 0x1f0) getdents(r3, &(0x7f00000000c0)=""/226, 0xe2) dup2(r3, r4) memfd_create(&(0x7f0000000540)='IPVS\x00', 0x0) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000700)={'veth1\x00', {0x4, 0x9, 0xfffffffffffffffa, "d51e39a576f7", 0x3}}) [ 103.992910] FAT-fs (loop2): bogus number of reserved sectors [ 103.998898] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/04/14 03:26:35 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x5) r2 = socket$nl_generic(0x10, 0x3, 0x10) read(0xffffffffffffffff, &(0x7f0000000040)=""/25, 0x19) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000200)=0x1) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7fff}, {0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7fffffff}, 0x10001, [0x80000000, 0x8, 0xfffffffffffffffe, 0x1, 0x1, 0x3, 0x0, 0x741d]}, 0x5c) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5, 0x80000) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000280)=""/255, &(0x7f0000000080)=0xff) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00000001c0), 0x4) 2018/04/14 03:26:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000f70000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:35 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='attr/current\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f00000004c0)={0x1, {&(0x7f00000003c0)=""/3, 0x1, &(0x7f0000000000)=""/177, 0x0, 0x4}}, 0x68) 2018/04/14 03:26:35 executing program 6: mmap(&(0x7f0000cb1000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[]}, 0x1}, 0x0) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r3, &(0x7f0000494f01), 0x0, 0x100000, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendmmsg(r2, &(0x7f0000000140), 0x40000000000038c, 0x0) 2018/04/14 03:26:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x800) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) 2018/04/14 03:26:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:35 executing program 5: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) 2018/04/14 03:26:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/14 03:26:36 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x20001, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040), &(0x7f00000000c0)=0x10) fchdir(r0) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180)) 2018/04/14 03:26:36 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) listen(r1, 0x100000001) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt(r1, 0x100000114, 0x2711, &(0x7f0000000000)=""/40, &(0x7f0000dcaffc)=0x28) finit_module(r1, &(0x7f0000000040)='\x00', 0x3) r2 = accept4$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c, 0x0) bind$bt_l2cap(r2, &(0x7f0000000240)={0x1f, 0x6, {0x4, 0x7fffffff, 0x8000000, 0x7, 0x42aed39b, 0x80000001}, 0x10001, 0x6}, 0xe) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x40, 0x7, 0x300000000, 0x1f, 0x0, 0x7fffffff, 0x20000, 0x3, 0x3f, 0x400, 0x7, 0x5, 0x8, 0x5181, 0x0, 0x2, 0x100000000, 0xf55, 0x6e9a, 0x81, 0x6, 0x4858, 0x40, 0x100000001, 0x3, 0x8, 0x800, 0x3, 0x3, 0x81, 0x10000, 0x9, 0x81, 0x9, 0x20, 0x1, 0x0, 0x4, 0x2, @perf_config_ext={0x1000, 0xfebd}, 0x20, 0x10000, 0x9, 0x1, 0x10000, 0x3, 0x2}, r3, 0x5, r0, 0x1) accept$packet(r1, 0x0, &(0x7f0000000280)) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) [ 104.210523] FAT-fs (loop2): bogus number of reserved sectors [ 104.216470] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/04/14 03:26:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002180)='/dev/snd/seq\x00', 0x0, 0x0) getitimer(0x2, &(0x7f0000000040)) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) r3 = syz_open_dev$sndseq(&(0x7f0000001080)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000a9d000)) 2018/04/14 03:26:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}) 2018/04/14 03:26:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) [ 104.346114] ALSA: seq fatal error: cannot create timer (-22) 2018/04/14 03:26:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) [ 104.396528] ALSA: seq fatal error: cannot create timer (-22) [ 104.431665] dccp_close: ABORT with 65423 bytes unread [ 104.482404] FAT-fs (loop2): bogus number of reserved sectors [ 104.488483] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/04/14 03:26:36 executing program 6: clock_adjtime(0x0, &(0x7f0000000200)={0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000000c0)={0x2, {{0xa, 0x4e22, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, {{0xa, 0x4e21, 0xf7b3, @local={0xfe, 0x80, [], 0xaa}, 0xe43f}}}, 0xc4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000040)='{-\x00', 0x3) dup2(r3, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) 2018/04/14 03:26:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x1, "717567756531000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{0x2}, 0x0, 0x4e, 0x8, {0xffffffff, 0x7}, 0x0, 0x101}) 2018/04/14 03:26:36 executing program 1: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000540)=ANY=[]) 2018/04/14 03:26:36 executing program 4: pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffffff, 0x4080aea1, &(0x7f0000001440)=""/238) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x204000) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000019c0)=ANY=[@ANYBLOB="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"]) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x100000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)='[,\x00', 0x3) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000400)={0xffffffffffeffffa, 0x2, 0x1, 0x0, 0x0, 0x80000003, 0x4, 0x101, 0x4, 0x0, 0x63}) r3 = dup2(r2, 0xffffffffffffffff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="f5eb351d987812d0835e70e506409243d075eb0cde7303b97127a9407c56434ebc0104b6b331acf1f0c9c8f5c3f1fa404b4a6778cd", 0x35, 0xfffffffffffffffe) keyctl$update(0x2, r5, &(0x7f0000000340)="a573189f91a4c3314cde4c6696215e6be7eef7041ff811e9d1444cc317e1b90ce459d1", 0x23) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000003c0)={r4, 0x7, 0x18}, 0xc) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7f, 0x43ae, 0x8}, 0x2c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000013c0)={'tunl0\x00', {0x2, 0x1, @loopback=0x7f000001}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r6, &(0x7f00000000c0)="ae8164e0cea7603c30ddea4517f06655be3108260751b6a8d80ace407065b6fbff55a74b6084e4446a7b33f9ee3314c5d3d4fd51bf11aeb93d25ffa483b2b1de3b5196573a6ef12afb96d832d3ea5d2e64f28af05de16091add0faad94a58285c0391ed9d435f9284dbb9b60509c1a99b788a1c8849745760704073df99be444034ac5", &(0x7f0000000180)="0503", 0x40001}, 0x20) ioctl$KIOCSOUND(r3, 0x4b2f, 0x0) getrandom(&(0x7f00000000c0)=""/8, 0x8, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000540)={r1, &(0x7f0000000440)="bc9f908d795316207e3100e1301653997f09410ecc82f3c871925f2fabfebb13a2aad5b5fa51d854610928f815f84f4862d8264a6831245bae8c3d8f4542782fbb18ba8b7a756f8cd37dcc3269cd7dd3811cc8b1013a87b1e3febad3", &(0x7f00000004c0)="b01d3547aa32304ffc812fb2119c89f02d9e1c55493eeca1c81c1c1853d87841b3920e9ada6cc522e6b2521cdb517ba970961afedcf069ce3c6bd5682954c463d7d2"}, 0x20) 2018/04/14 03:26:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400", 0xc}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:36 executing program 7: openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x1, 0x0) clock_gettime(0xfffffffffffffffd, &(0x7f0000000040)) ppoll(&(0x7f0000000200), 0x2000000000000262, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000100), 0xffffffffffffff2b) 2018/04/14 03:26:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/14 03:26:36 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000080), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000180)='?', &(0x7f0000000200)}, 0x20) socketpair(0x1b, 0x80007, 0xff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x57a, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000280)=""/208}, 0x18) [ 104.929523] FAT-fs (loop1): bogus number of reserved sectors [ 104.936390] FAT-fs (loop1): Can't find a valid FAT filesystem [ 104.953448] FAT-fs (loop2): bogus number of reserved sectors [ 104.959406] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/04/14 03:26:36 executing program 3 (fault-call:1 fault-nth:0): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:36 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) exit(0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000000c00)=[{{&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000001c0)=""/98, 0x62}, {&(0x7f0000000240)=""/94, 0x5e}, {&(0x7f0000000040)=""/34, 0x22}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/207, 0xcf}, {&(0x7f0000000480)=""/239, 0xef}, {&(0x7f0000000580)=""/159, 0x9f}, {&(0x7f0000000640)=""/180, 0xb4}], 0x8, &(0x7f0000000780)=""/231, 0xe7, 0x5}, 0x3}, {{&(0x7f0000000880)=@nfc_llcp, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000900)=""/84, 0x54}, {&(0x7f0000000980)=""/4, 0x4}, {&(0x7f00000009c0)=""/45, 0x2d}, {&(0x7f0000000a00)=""/246, 0xf6}], 0x4, &(0x7f0000000b40)=""/169, 0xa9, 0x3f}, 0x52}], 0x2, 0x20, &(0x7f0000000c80)={0x77359400}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000cc0)) r2 = eventfd2(0x2, 0x0) write$eventfd(r2, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000080)=""/108, 0x6c}], 0x1) 2018/04/14 03:26:36 executing program 0: 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$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8040) [ 105.025410] FAT-fs (loop1): bogus number of reserved sectors [ 105.031352] FAT-fs (loop1): Can't find a valid FAT filesystem 2018/04/14 03:26:37 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x8000000ffffe, 0x0) 2018/04/14 03:26:37 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x0) 2018/04/14 03:26:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400", 0xc}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:37 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) write$evdev(r0, &(0x7f0000000000), 0xff38) 2018/04/14 03:26:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:37 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x20000) accept4$netrom(r0, 0x0, &(0x7f0000000180), 0x800) r1 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) modify_ldt$write2(0x11, &(0x7f00000001c0)={0x3, 0xffffffff, 0xffffffff, 0x9, 0x100000001, 0x1e23, 0x2, 0x5, 0xac8e, 0x1}, 0x10) sendmmsg(r1, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x4305, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}], 0x1, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x109040, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000080)={0x0, 0x8000, 0x8, 0x5fa, 0x10, 0x1f}) 2018/04/14 03:26:37 executing program 6: r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 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, 0x400000}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000180)={0xfffffffffffffffd, 0x2, 0x8001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller1\x00'}) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x4000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r3, 0x80000001}, 0x8) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = socket$inet6(0xa, 0x8080006, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/14 03:26:37 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x90) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001500)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) close(r1) write(r0, &(0x7f0000000040)="7efe304509811dfc3e9c7db200af86b1bc1f531b90378d2ca7afe414f47623fc17b1e5074514d95e8164350ca604962242bb9fa5de29fbe13b3572f27e0437e5660c971bf5e1c443783c1dbdaea4196ceb8d827b4b74f40476bd99d7abde6e80153dc73832d9e43d23a30ff8bdd14a82806e64180c7009988cea450b7a131ba3ad4cf1beeb00d15b4bee284ab7612886a0a2bfd4b1c9bb5959406f844e7031df623f7243da42be223df1676ab4b4fe690232095845b773fc8d4fb79968be2320d7558fbcc27e68196d6302876c05c43ca70a301ba8bb4051c7a93b91f6e6289fcac965ee57bcb16dd5d4ac72292d78d49662f702de961d5fc290d648cdf2f176459844150b1e0bdad680e15cf2ae791ad9c24ded460d37d12deb8e6d7bc9a44aa2b7609f65f8af5a9063e837c1743b7720bd24fea7d7b99d90ce4381723d25f48d29a997aafe210ccb0d79bfb596e6f0f24a6569511b6e15346a94c077aaa904b96d80b09a9d74c50eb908f2962b3ac7f5f5fceeace3db664c57418892fe26dcef1247985c4a877530434ea963b5ab763caa84b5dbe3e4b1b8088db8d731b43ea71ed3bfb5e2df0ef2d94ab0931af324a7d3d1d27286417936e09c3c1faf05d7bd643c31505ab0c245ef28dee3d1ef487c86e1cd4c07c0e149287bbd12e77b33c97a88fc4d1288be2548c50443f720b050aec720c142ff618a0a1c56a45a7c7456c614099e67874bfddfe61f86ba93ba9361b098ee845fbf6de41abcc9b8d15fcd2cde283ec2b7a86748e96a5ee597e1b5781f89f42a5c872ccfe6dacdceb3db392db085fe6e2137a3543dc48de3422bf6d3bfdc96a6619e35b6d87ef7531965ee23906fea6f17acb1b11c9570fe5b66240d8810e827c91c75f3cdfd68ba285278dafd410386425dcb8264e88d282168978fb725c2582bc2aaa235ccae9b9a1283d4c679969f275ceed5c53b5cf19d9fcc299a1e33aae756cc8cb0f68f029a08626f0c04ac56c4641d45d85a0d69318645227c49a25af33dad8afaa3f2ff749c946d44cdcd1d630ccf7173321e3b6e1bd5894e3ac5096be2fe94cd137474d782efc3f1a1637f653d53f275d00aa3c47fa75f1e5ac11164149bb5784edeaadb6b0f221e7316579ecc226f6b87c18df4786afd4787e37f137e51a3d9df50878462aa1b667746a597315bd9420f0845a2493e30308e1c1bcee3c87a9c0bb67e5987c43ae9cafaa280371e1713cb2d706ef2273c11d77d22414497401f985e1448fe1d84adee099781597f5d2a8f72a43149109dd8a418bd24d22c0e04d726b21daf9141266224e365f6d02462eb63958b8d5de83d179504b55bc683963de606f5560c4dda34bba870f50fd57e4721cac990fe5e5eb9e888bd10bc5fce6a59334621988dbad8932ad02480fc335e589e76b146192320b0b1cf1b145d294b63d37a153aa848041da5185ebb4944602e67997f56c1956427a4f99b1df02e947f107a82e3e3916fb572d4a904c4945c1fcdf257f2f1f06a7ad738e7f59e2d7e6f3cc1bef2f2f995996c3e38c617a71cd77137d510723b27b94607223c7830e66a84b9f90f533acff6a367ccc2af9a23c64a38ece975d2d74e5a62ee1c39d3dc83fed03b1e0664509934caa98d81aa7e7ef6f6fe763d0ea118651eae296638f75d26806b77c122d71339f5c82769d291ba68de1382511ebd0885819aada8a3593f7cfa7ab0ed582787acb1660de319063b416c1964955dc25c84c4e5e9ddd3e7014a1c426afb9f623f2ae5889320485b937b9cdeb150b37c31bfed7ac7b5c8e2faf3b0f9850d93babfd70dbdf0da99863c0173463fd4c77cae04fbe4ea6c3fd363c970fbee63c541bbeb0917e0f54b3cfeb197c0a45f2c34caa8af8234ff67865b946987c536bebd88dde3085969d14cb9dd589647412dbf9e054e3dcc942b1c91aff4269802149ea71e835b14b1483b892e0361582eadfbe05ab802823bfd78cda1b6480f08e8e92eec27845e87c1956a78763b38668d47cfacb21c4c6660fb050259a019dcb45546b0977a876b75403c006fbe9ba74f3ff3e11dbd42c375891013f0a34e6c1c195f89bda0b1c073d0caad6f22b6c1c5d549c8f149a62c7c781b84408a9e11836759ddde4443136c458b33932ddf43a0b81f63fd129797f76e0eb02b2e20d7b2d76096b6bd9f29a12c7785800de2c32428be7532d44186187f8d31588093190982251ffa0bba68b3619d2c596e594c1daec978fcc676af60a46f45d22f4d5f38c05e9acd2f7e675dbf24d246b0a0e8566f6f58f9f86582b4351f34f2923f90454a65b6630a8610f55a842a2e4be82d663c43a1baa04b4346c84c04b0e644ea9e626db503bcc616971d45bff9a839ff7363c067d41d238b0630d22b36682e32fb27b30ee47933f483386d3cd86a1354046e9b4dd3d3f3b752e0c4f6f97f11d67646e35aade06cdce63bd44800d91821436a74c177d9da859cf6ce9be98e281b115e0a14717eca51aafa6e1182b6c7acb29ccc788c08ab7b0aca6b0c9e0aee021ab3f2142b247c6928b1d7edc4ae7f3e94bb5ce23163654283e0a8710030fb3aebacd570db3fb85a8d54c1f94bbc15f1db6507e904e3e88d50b5abba6ec46af9ae5cd8af018fe6be0af3200c23848000dc69804b1594e5474957b2d5cbccbd34a216467d15ead3ff09f136937b3266060df44e619b4e76c5e45823f4261cafad6f21284db89a96967f4579e3c45446711e680b1c3837bb2e9df3b2af47bedef8bdfb41a46f2d86f4d7c00e2ac17eaa5bf2992c024bb10e5f1014e76163706c27f3ab8c1ea8e7853cf3dc0ec85752aebfd157a09b5d2f1b6a55b3dd8a9110e1010a72579b46d5619b1a066e44d722f4b663e10bbd30bee52b4daffdc8b19b937c01f94c63f3137420bb47cbdbca3ab23e410d940fd26ee8f1f339c5c790121a9b57f4441a82e324d9134e8d1893b7f2c0103574c7b9826c34d2a8d80183e9ce99593543e62e47f654d3dbe83ee74d070ab1cec0d6c19926de2d19a44b3a435b33d73c003608b4be8673c0dd33e2ad8fe25c618b79525771ec7e97228f130e4b6f893214486c55b62a2782857d638069cc5b399a24132e4af63bee8a4c1312b37e327d03d84cb69f19edc2c5f860e8a735672d533a9dd5b03b29f7f401bc010ff0a5574f900cd1c103b9943f15ad4b9ed363374c46bff42bcc043fe1bfaf9c3c4c213f0da4582446b3889b73d633cb0f5465cbd92bb9696168ccec32a5ad0554efdd17efef3664b26863baecd533c5f097ea9d471f37e7cbc701803dc45bdc102984256742f03f4bcf2dc782c6a1a9345d06cbb6bcf35d68c1cfe2e977a6bcd2041e1b49e64684d4172e41b95bb74b96813525aecfeed9c3011f3fe78749d64f21bda3e2ecfb3d024f90040768f9ba82f0ee341e319a6ef741671c32dd64dde87a8f32d267b90ab1fe403f906e4b290027d5911c182b54e306dfd23df341cd79182934e89cb4faed55e95cfbaed093128fe7b2c9186d32fee971a09790c41d1c4a4baeaa692471d4ba2c5f8a6f3323071ce5f3b8eade8397a65cdd8965325cf90ef48b8404e1558baa127e22a514f50e5bb52c5c45dc1352e3a63b4abb9512c3cd50a6704859405e3929da16f3235860468909193aa144c3c37d4a1c4f46a0ece44377bcef07bc23bea30f499517099be28025c1c5720ca9a0830b5213d682ab3ecf5e67fd9155f883c83e26c0999b7235e529d879a52baf21c72c096bf64ac7987a8288a2e263fa7e48ea1bb2c1fb14912f52b3b55be32ff68855cc977b1456d9e5334ea114be470b8ff434c695569df9b004f98be9263f83a6194014571ac3595d18774b6022a9b7e2c710254148d72be6ea0baa35dad81a6e8ea735f22cc7eacce7e8d2cd2bb871aa4ed37a3e540079acd627fcc1965d53514fee9e7e7e92914ef93c254094adbe29e15aede69c2855478fb097332c4cc7999dcb35b8c87340d9b805a8fc7c2d40a56b33aaa33d472bfaa4e10d1d097b87301ddbd3f53348059ed999250c62487d58bc60c99be5734f1b8fbd7be4328928fd84cff8325456bd218ec919e9b9bf323bf6e185dee6d7100aa98a2067f3bdc56ffae4d4c5ed8b4f4cd5190ede589412dcb3013d30e7e2b135c1a2bf89ae2afcff86af768ed22499b69795a3f4a6b25dbd0a1c6d41af715ca59cef42fe7d7f17ed796bda82675abc14f9ea3f10be3d6ec46074f85fee9bf97f0be766242323c8f7ca4e59fb916a95cfc9d706e8382a681f75f7a1ef741db61eea198240c56c1f8ddd2c375727cf8fab7e3ee10772949e92e1bd3ac77fa668226a11677a249b8c9166d59cba60b55189302b649120813523944b9cc9ca585bf2a2d172dafa659ee03dfcf8c8bf8793d9a40e067ef2c3a7e7bb8d0ef6fd4f2df956c477a8a409a45be122932594f368db9f949fd16fdc9ba7202ae3ed40af0bea7dd4a62d3b9c656d86b27797a2b328b77af1e360c52ce6a086ee082c263414596610ba53a11b115df90347dd1dcb2528f1b1aa7cad6dce0b481bc6802ab4a5be775c08af9e4735680f1ef2f0edee41bb0d998198f700475614390475f59d40e6ec738f6bbfe0049acecc6b432686157b07aecac91fa26bb3127c105510239ae7827f32e9182eb3beeb0d72b5454e03e96d8b2e4188d0fb14c1a3c18ef5207f93a50a270747f63bb8d3f615558ad903809ab5728a23db7e54a28b17e5928c9b3c94da613f6a3bf0c4cbc93dc990b52442db749e9d936c10ecb4b73a4cc939346a00a1cf9cdc4514f6d55a0c8d898e9d26357b050c56633286b5ce08304ee93af78b37c8cb1d3775387255e2ac618188c4ef26d0225a7b42d1a13155b4dfcdadcc98880fecdc4c5d047c59e33b752bd2eef28c1d1d9c1f73cdbec29f2d506de6b5e66d95dd06d56b53db404e1ad6e7d633889145c16ed1832c4995fcd8c8fdf9eb452e007456bc70423ae8fff20044e91600fb51e7ffd2bcb89c0bfd5325d7bcd71ec73878f31ba1f162890be279a9da317d2673d99b75ecbeda594f2227a2f49fd8b08aacc19fbe75809c2629e9b235787ee51ae644b5bb9b2dcc5503f084580f6700da96adecd248a2fc87a84f285b65139ac39969d35b65bb6db9b2e646d40f5c5db4640ab3f9ed19ec0f611b59e4b2a8e2a942317ad7f6b410228c33f1b108389cf629a8e2f4995b528969e5a0736a23efc9e94c535b0a840e1ead04bc732b956201ca88f85c7fcd99f9153c72a652db9f0701b0833319928b4fe08aa22528b26935c227407a55f052e83320b948864a853e05b9a17c8b7ebf2e8ecae2d254072ebe815ed43e0adec12d9e8bf0b573dc288ec5a03c5cf63043152526159d4f26bb4ff303112fb6bbe4e91a1f4bffad88c844e5e6c227e90d280a36971e67518e85d51221d1ddfcdccd4a3c10695d0138594881ac08f6d2ae85111bc62a9822eb0e50d9c648508968980f7b8a06ff60bd31cafa38199fe5c5b35197ccea10dde44584dbc71d9146732e23ff00e92f419b8a9f3c3506c8bb91db7a05829aed8abdd0e9f0386c33abecca66ad6537714bbeab271a042636972473371cf581dc0845842f33243c1726d3c2d8af6229ff4e9f34ff943799e5103708e6c34e70dca7f4aa3ce346c57a09739f18d96f28c95aa4b7768b2559c73024f982361d5bb1d4bd12515c3d2fdaefe1606b8f1053a7c17bd85118fca0a6df3b34760c6b39bd4efcec156b11fe41d950137e8a51f80390dc43d8eb1277dfee785a113a870500e61a1ea54bbb5115032a5b43e11e", 0x1000) get_thread_area(&(0x7f0000001040)={0x4, 0x20000800, 0x0, 0x5a7, 0x2, 0x3, 0x4, 0x8, 0x100000000, 0x4}) 2018/04/14 03:26:37 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000380)={0xfffffffffffffffc, 0xc}) ftruncate(r0, 0xffffffffffffffff) r1 = socket$inet(0x11, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r3 = accept(r1, 0x0, &(0x7f0000000040)) r4 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x80000000000000, 0x400000) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f00000002c0)={0x6, r1, 0x1}) mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x4) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f0000000180)={0xfff, 0x4, 0xfffffffffffffffa}) fcntl$lock(r0, 0x5, &(0x7f0000000100)={0x0, 0x3, 0x3, 0xfffffffffffffffd, r2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6gre0\x00', 0x0}) sendfile(r1, r0, &(0x7f00000001c0)=0x4d, 0x8000) r7 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$kcm(r3, &(0x7f00000003c0)={&(0x7f0000000300)=@nl=@unspec, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000480)="bec7108d56585ec4a58a194fc759b138aa259b314ce3f8c89096ee38c7917b9c48b2f587e2a4062ba7ccfd77ab5cc1b7ee65d005fc03cd3875f0541f87c1aee21d52c9de30fa963113d5a896ad0b70265cfd4b4a6e277c2c8b2b38136d0a005d7ad386985d970733536ab6af9314cf83eb4ab393ca207e8697d4b56657e7e6efbc7acf2797dbcf330d45ec7c0671c06630d4cea581b2b37b81775ac8812fd856b4d5b0256f943add93bd1807eefbf752d3443872af6753988e14", 0xba}, {&(0x7f0000000280)="a7849e16aa8e89a07d1e1f2d3391859c3989cfe95089bca6c69970d29255cf860a1e85ef991e16c13f0878110794f64b410ceadec8611e0e71cac597357bb0", 0x3f}, {&(0x7f0000000540)="89c8d0bd08585541ff133c5e4362601a2dd7bb3eb94690649579eb261760a5cfe08c8227e36f2075b40d7deae70807d57069ddfd73376f57e69172846af6521187ddda4d6f3b17c478d6ef446a1d88c2bb994e823dc45a6d7d45e5a7b1dda7e9f544c22628afaf97b007b3e0ce92f5abbb20a7243c28292c92", 0x79}, {&(0x7f00000005c0)="850d033f48fa7342e7c3c655fb832642568c69ccf5197a6c5ea869ae798c51974bd99704a78b62e68a32f3a93b7314274f9729fbf86a18d32e40b58e15f89a475de6963732f7584ddf8f52e70479ecec7e18bb67771953b200224c334ae1d2055c563d1da8fe918caa93f616fcfc5b7f62ac37f5c914a93a00", 0x79}, {&(0x7f0000000640)="9840b0a1977f29fde6c0d9a3de461e6faf8beb444ad45bd104a951bed77717e3301a042044a808b330eabb386ab4ff8be31ea571adc5509dc6620426a3bee97c6a61397aff1a08d70e0cf1ecb4d96a096db2ea0a54980a1d66e5a7c168e1cde706cab0d68044b05fcd810176581693cb1ab2cc41eb70c000a4009a2eefe7c159fc9290799849cf0759872757685919c40ace32bd85458384af9b0ab261a8b8c9c358c8bc9b32aaabf08da3fb98be288699a90fbd646df46f440f18b1bfe4d67d62d1b7a09f5288aa9706f8c893a7b5d813261c2bedb11396294c027a449792231c08", 0xe2}, {&(0x7f0000000740)="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", 0xff}, {&(0x7f0000001580)="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0x1000}, {&(0x7f0000000840)="90e897a4925713b22490fc0b3119d6cc426422a9c56c8865fe5704f4a1b155f49a359a1e9d13a182cb036b41f9b41a1fa8aba5bd02a671dee50b58ae5b1d6491793e241ec5ae0a5ecc8b", 0x4a}, {&(0x7f00000008c0)="33fd27d8894518296a259784be726775c7f585cf92e1a8115d54ceed3ba397a9076b1d5b38dbd1c2e056623fc02a4b3074780f1f17530c2f2eca8d7ad40e49851b3b3b1853fe6197f230d53c36da1f8f77ac2d41bb16910a9f271f6987042440081839c7cac548974a007d5dc0b8471b741e0f75e7eec124476a560742cd819034e6f5975a9bbe2b2a0871b0eb27fdab4f778e0b2668ec269fdc448eb017393dc8da3f8be8f314df7abd1a6a79d4200e69747ddddc545f8cb610d3db5ba1c3b54bfcbd0b687ef2aef6e9f64a24f4f60e981dd6c69e6d6b777dfe2ff80213000ddb328a2be87902608392b458", 0xec}, {&(0x7f00000009c0)="ab25fdd60082fedcaf39dca06fc6bc19dbf90c485d02e035f5a3451405a602bcbae993c53120fd06c7fe05b0e4a182c8818fe6cf6658647578c8cadf6de66cf8613bef4f4f238a21470b36a7ca49d6c3189cf49bfff62b61cef77195abbb31b709cf5a36710a769fbbcb705ead7a7e24e656b0a6351f43a4cc42c2741b4204c9b59feb9454c714ba44c86778b8dba2d853be3052ea3d525af21483f5e8cdd02c574d8ff1a03ebdbd5e5c0958d8ba53a44b73dfa0a55f8cfed19d88909020031eb0878006591c773ee27f12b78bc55f880317f2c89baf47074aa0a0911c99bcaac9a36d5d985ad8d3135e316defc0bc46fb6acd43", 0xf4}], 0xa, &(0x7f0000002580)=[{0x1010, 0x88, 0xc3c4, "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"}], 0x1010, 0x8040}, 0x8000) bind$packet(r7, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) sendmsg(r1, &(0x7f0000001540)={&(0x7f0000000400)=@ll={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f00000004c0)}, 0x0) [ 106.177273] FAT-fs (loop2): bogus number of reserved sectors [ 106.183313] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/04/14 03:26:38 executing program 1: r0 = memfd_create(&(0x7f0000000280)='GPL\x00', 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x8, 0x400) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r0, r1, 0x7, 0x1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="850000000500000027000000000023f194000200000000003615732cdfbf0a98c9f401ae5fbd69c6bfeedb0876e8c2d308db183ab971b2f8a4e3021ec8d6da216c81001ba4ce546ad8c2fcbe"], &(0x7f0000000000)='GPL\x00', 0x1, 0x99, &(0x7f0000000580)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r2, 0x0, 0x0, 0xa5, &(0x7f0000000640), &(0x7f00000000c0)=""/165}, 0x28) 2018/04/14 03:26:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xb, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) fcntl$setpipe(r1, 0x407, 0xffffffff) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a600804e220000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r3 = semget$private(0x0, 0x2, 0x20) semctl$GETZCNT(r3, 0x0, 0xf, &(0x7f0000000040)=""/4096) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001040)='/dev/autofs\x00', 0x100, 0x0) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000001080)={0x1, 0x73}) fcntl$setstatus(r1, 0x4, 0x0) 2018/04/14 03:26:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400", 0xc}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:38 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x1000000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2040, 0x0) syncfs(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) pread64(r0, &(0x7f0000000180)=""/149, 0x95, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x4, 0x800, 0x10001, 0x1, 0x100000000}, &(0x7f0000000140)=0x14) 2018/04/14 03:26:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000016c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/14 03:26:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000001c0)={0x2, 0xfffffffffffffffa, 0x5, 0xb8, &(0x7f0000000000)=""/184, 0xd4, &(0x7f00000000c0)=""/212, 0xc9, &(0x7f00000002c0)=""/201}) ioctl$sock_ifreq(r1, 0x8995, &(0x7f0000000280)={'ip_vti0\x00', @ifru_mtu}) socket$key(0xf, 0x3, 0x2) [ 106.444383] FAT-fs (loop2): bogus number of reserved sectors [ 106.450413] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/04/14 03:26:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0x2, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:39 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x9, &(0x7f00000000c0)="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") bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) socketpair$inet(0x2, 0x80000, 0x0, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) 2018/04/14 03:26:39 executing program 0: r0 = socket(0x400000000000000d, 0x0, 0x8000) connect$inet(r0, &(0x7f0000d3c000)={0x2}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f00005d3000)={@loopback}, &(0x7f0000b3cffc)=0x14) 2018/04/14 03:26:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200", 0x12}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:39 executing program 6: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x1, 0x168, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x5, 0x806, 'bcsf0\x00', 'dummy0\x00', 'ifb0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@random="12c72ebf2945"}}}}]}]}, 0x1e0) r1 = creat(&(0x7f00000006c0)='./file0\x00', 0x50) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000780)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5e0, 0xf0, 0x400, 0x400, 0xf0, 0x208, 0x510, 0x510, 0x510, 0x510, 0x510, 0x6, &(0x7f0000000700), {[{{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [0xffffffff, 0xffffffff, 0xff, 0xff], [0x0, 0xff000000, 0x0, 0xffffff00], 'teql0\x00', 'team_slave_1\x00', {0xff}, {}, 0x0, 0x40, 0x2}, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x4}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x5, 0x101}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xff, 0xffffffff, 0xffffff00], [0xff000000, 0x0, 0x0, 0xffffff00], 'yam0\x00', 'veth0_to_bridge\x00', {0xff}, {0xff}, 0x7f, 0x101, 0x3, 0x2}, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0xfff}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0x0, 0x0, 0xffffffff], [0x0, 0xff000000, 0xffffffff, 0xff], 'bond_slave_0\x00', 'ipddp0\x00', {0xff}, {}, 0x32, 0x895, 0x7, 0xa}, 0x0, 0xc8, 0x108}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0xbf80, 0x5cbfc833, @ipv6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xff, 0x0, 0xff000000], [0xffffffff, 0xffffffff, 0xff000000, 0xffffffff], 'gretap0\x00', 'bpq0\x00', {0xff}, {}, 0x2b, 0x200, 0x4, 0x1}, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x14, 0x11}, @ipv6=@dev={0xfe, 0x80, [], 0x10}, 0x3e, 0x26, 0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfba1dd34) 2018/04/14 03:26:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0x211, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="200000003000ff0a00000000000000000400009eff08000100000000"], 0x20}, 0x1}, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x7ff) 2018/04/14 03:26:39 executing program 4: ioprio_set$pid(0x2, 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x2, 0x4) clone(0x80000400, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/14 03:26:39 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000180)=0xffffffffad36b24d, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) read(r0, &(0x7f0000000040)=""/69, 0x45) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) [ 107.347210] FAT-fs (loop2): invalid media value (0x00) [ 107.352683] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/04/14 03:26:39 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400400, 0x0) close(r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x2, 0x8) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) capset(&(0x7f0000da9ff8)={0x19980330}, &(0x7f0000001fe8)) write$binfmt_misc(r1, &(0x7f0000000040)={'syz0', "e607d006b706cb0ab2a9a081c3b871ea7f3d94f34b72db99c6d861203f2a17b3173b9c8b570097bf9024b99f5ca9411fe1f83e2b5c170a8a96e4a3febd573a86ec977ab909cdf684b947cf81a4c8dd4ac8ca8dd62d2583"}, 0x5b) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000380)) 2018/04/14 03:26:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0x8, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:39 executing program 0: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fadvise64(r0, 0x0, 0x3, 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0x986, 0x7, 0xfffffffffffffffe, 'queue0\x00', 0x4}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) fdatasync(r2) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200), 0x15a) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='eql\x00') 2018/04/14 03:26:39 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r3 = open(&(0x7f0000000080)='./file0/file0\x00', 0x482000, 0x1) sched_getscheduler(r1) setsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f00000000c0)=0x20, 0x4) setresuid(r2, 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setuid(r2) 2018/04/14 03:26:39 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/bnep\x00') getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)={'filter\x00', 0xea, "ff61b4fff5c1623ba6e369d2c62acf69d2ca8e50daff7ac0b17c76f77d70f988bd585d311f030a179479eda6bc358ce443e871552ecb3527e4e5b698c61601b78c74a82578d4e64c90cd1011eb17d9774bed9c09bde054728e25d991caa9f9804291843b6cf0ad1eb4e545a4b11796b9cb57e8b2990b59f2ba20dbc7be0d21d6af71994ad21d712311da73f669577c60f898235bb9804329e7348c694e8a737d796332f6d1c66d709c2b59f3bcf1c8c297ab8ca4a4495dbdb5618fc727bdf42ee8fa616bb23d3170ba5145bf01ea0f5fcbe36ac03d7a1de129106d1d73638ff25b26972b8edbab2c5842"}, &(0x7f0000000000)=0x10e) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)) ioctl$sock_ifreq(r0, 0x899f, &(0x7f0000000040)={"647162aa37befff7002d004000", @ifru_names='ip6gre0\x00'}) 2018/04/14 03:26:39 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x2, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) r1 = semget(0x2, 0x2, 0x400) semctl$GETVAL(r1, 0x1, 0xc, &(0x7f0000000000)=""/230) 2018/04/14 03:26:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200", 0x12}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x14, 0x19, 0x401, 0x0, 0x0, {0x4000a}}, 0x14}, 0x1}, 0x0) readahead(r0, 0x46, 0x0) 2018/04/14 03:26:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0x5, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:39 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x9000)=nil, 0x9000, 0x0, 0x8012, r0, 0x0) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0xffffffff) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000100)=""/4096) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x8, 0x2, 0x2985}, 0x4, 0x6}) 2018/04/14 03:26:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) [ 107.589165] FAT-fs (loop2): invalid media value (0x00) [ 107.594585] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/04/14 03:26:39 executing program 0: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="802f166f75316cd7541c765fa477c63ae825d5a109791e7109d2800faa6fa9f5ff5f455111d4e63cd634bbb6c7862143811a5656bdc651947b6f4eaa7976596139b75c21cc5ee362fe2f0000a6"]) r0 = open$dir(&(0x7f0000000340)='./file0/f.le.\x00', 0x40, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@random={'trusted.', '&\\^:GPL\x00'}) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000300)='./file0/f.le.\x00', &(0x7f0000000380)='./file0\x00', 0xc001, r1, r2, 0x0, 0xffff, 0x400) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000180)=""/106, &(0x7f0000000240)=0x6a) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000500), &(0x7f0000000540)=0x4) unlink(&(0x7f0000000040)='./file0/f.le.\x00') lremovexattr(&(0x7f0000000280)='./file0/f.le.\x00', &(0x7f00000002c0)=@random={'os2.', 'vboxnet1:&+{em1\x00'}) getdents64(r3, &(0x7f0000000640)=""/70, 0x46) 2018/04/14 03:26:39 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) sendmsg$netrom(r0, &(0x7f0000001640)={&(0x7f0000000080)=@full={{0x3, {"178ab364001bf8"}, 0xd77}, [{"8dd7c91c0fe6e2"}, {"5314b5c7531ab4"}, {"f872ba7c07e0d9"}, {"e22f5e2615a61e"}, {"2a98b9e4ead3d1"}, {"c3664c0e3bd49e"}, {"980eb20381a42d"}, {"080843d2390ea4"}]}, 0x48, &(0x7f00000015c0)=[{&(0x7f0000000280)="7532353bd58116b56bcf8c7b88aaaf42bdb0916736d9a10dcc2620bc28936961645343f8480140052a", 0x29}, {&(0x7f00000003c0)="e425dbe90b482a3a4247a43421b78d01c020adc36c98dc0ffe96905cdd01b99c69aebc946f6ad6c759c7c3944a81d6463126a0b19fd67b7f19daa3116cfc8aaa5ba9262757af433b98b520b06386b0e9468eef6989ffe3cd85b33503620e9a576a2bedcbb8d53fcfd6d4f3b9fa484b041cddb8e0db", 0x75}, {&(0x7f0000000540)="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", 0xfffffffffffffdcb}], 0x3, 0x0, 0x0, 0x40000}, 0x4) r1 = userfaultfd(0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001680)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000008000000000000e0000000400000078050000fffffffff8000000f800000048030000ffffffffffffffffa8040000a8040000a8040000ffffffff04000000", @ANYPTR=&(0x7f0000000140)=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="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f800000000000000000000000000000000000000000000000000300053455400000000000000000000000000000000000000000000000000000201000100000105700000000000800000ff010000000000000000000000000001fe8000000000000000000000000000bbffffffff000000ffffffffffffffff00ffffffffffffffffffffff00000000ff6272696467655f736c6176655f30000069705f7674693000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008700050042000000000000000000000000000000280250020000000000000000000000000000000000000000000000002800657569363400000000000000000000000000000000000000000000000000000000000000000038017274000000000000000000000000000000000000000000000000000000008e0a00000500000004000000000800001002000000000000000000000000000000000001fe800000000000000000000000000011fe80000000000000000000000000000bfe8000000000000000000000000000aa00000000000000000000000000000001fe8000000000000000000000000000aaff01000000000000000000000000000100000000000000000000ffffac1414aaff01000000000000000000000000000100000000000000000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000bbfe8000000000000000000000000000bb00000000000000000000000000000001fe80000000000000000000000000001dfe80000000000000000000000000001502000000280053594e50524f585900000000000000000000000000000000000000000000103c040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002001600100000000000000000000000000000000000000000000000030007372680000000000000000000000000000000000000000000000000000003b01010109000000880400000000000028006d6800000000000000000000000000000000000000000000000000000000003a00000000000040005443504f5054535452495000000000000000000000000000000000000000feff01000600000004000000ffffffff03000000f40700000900000040a800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x5d8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) readv(r1, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/138, 0x8a}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000012000/0x2000)=nil, 0x2000}) userfaultfd(0x80000) 2018/04/14 03:26:39 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2172, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f000012d000)) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000061ffc)=0x14a) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) 2018/04/14 03:26:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200", 0x12}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0x7, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:39 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x71}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/04/14 03:26:39 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)=""/1, &(0x7f0000000100)=0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="b80000001900130200000000000000007f000001000000000000000000000000ac1414bb00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c8c1ab99b6c"], 0xb8}, 0x1}, 0x0) 2018/04/14 03:26:39 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x86, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x9) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) bind$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0x3, 0x2, 0x1, 0xfffffffffffffffb, 0x2, 0x6}, 0x5808b84b}, 0xa) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="10000000060000000000000000000000", 0x10}]) writev(r3, &(0x7f0000000240)=[{&(0x7f0000000300)="8981caf631c7d267ecc97851fa2752987877d36c55e4d4c4d081af720e5abb74aa7139b8cbd4a1cbb97bb112af6911624a1b254c140c1d5163696199636ddea24abed141ff018db7da5c2d34112351dac1d87604d8ffc5199cfa6a39c9730fa3e60aab9e9b0691e46fb071a0af1ba2131e93a60ec0afb42f87c647d81fe7fb963f35d8eae96d3dd27803f1eadbb2eca63f67921843ed6c7669fddb4522a255c5fd269ba7877c82e2d0339df38ee1a20df63df1176c0d268b44369d946850c4f324e86fadcfde2d263604f5c47b4ec016aa8883bfe23b6ba3fec6650f", 0xdc}, {&(0x7f0000000480)="6e25fd823ec03cd553351d089008316a32c99536c780f1488680eed48ae5373acf55c8d899f434d7b562d030cee2ee3e6af659bbfc0e2989ab43799e0b257c2174ec8e77fddffd6ef2b1a80a2419af69462d6a499973622dc2e0fe001443f72c750176bc6c90f1e20405b89372bf07e153c834dd56e6f12afd15804033cc20a41dac7252fc1765d8850742ae0f078a2a0e406aeddcd57fcc8ac388d951de3a302cf78e6fa5df45d5bc86d030c26ea5d6dc3b2083a20f2de05aaca7cb53b6bfb10a7d6b2ac8d88f", 0xc7}, {&(0x7f0000000580)="d2a806a519edb8f51e81e8bc367ddfcf2dd34b5ef6f28ac5d37bdb27e10afe1cd2150ccae6b7557e7583aef15229e3192f016b36b280932524fe4f546fb70dd9feae5795669c0cd4047d5ef0bf9e28e5bc9533f25904ef747570c4d572f8698d606ee78740815f0fe5d6a503eec11cb405d8338c27b57b74ed2b189dfc6f73e143f6eac7da8362e2e6f818b64eaebbb7fc904b4df1410a7152a17f6aa8840fc0e3d1aae614b3f5decf81d13e13123dfd2a2211f5ee59c3bddc4afed388adc392e9def8", 0xc3}, {&(0x7f0000000100)="f4733d962445be52fc399d5589f2201e62469fb8b1a4a5a8aa2098443e39ec01474b937713b3bcb9ec63271fef", 0x2d}, {&(0x7f0000000680)="26dc837827faf2c4a211bb983508d5ff65d9118ccb55e22fa0d854fb5fcd12406e8cfc5cdc282d87583d0fc43edd44eb0e11959de46722e9e891bf2da3995ce4eacdb2ebbdaa5c98dbc067b69233f35512646d39648b9167975c248342fb8a9cb808f2d1d12a1905773b210ab6ef3226803ba7fc6bb262dc427f1ef5d1970c7cef91465333cd4553d3cdee43ea0acef8087676911e76afd77f38db17df095cfabba1f288e06837d9f32402f0d40421537e5b74d4068968ff5cf10b8fafb85b8f1e4f834aa7a71ac572ea", 0xca}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000001780)="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", 0x1000}, {&(0x7f0000000180)="4cb2e63441cf67f7c44e05f757fe5301d29e1e27ceb0ba0bcce07e", 0x1b}], 0x8) [ 107.848347] FAT-fs (loop2): invalid media value (0x00) [ 107.853878] FAT-fs (loop2): Can't find a valid FAT filesystem [ 107.863623] FAT-fs (loop0): Unrecognized mount option "€/ou1l×Tv_¤wÆ:è%Õ¡ yq Ò€ªo©õÿ_EQÔæ<Ö4»¶Ç†!CVV½ÆQ”{oNªyvYa9·\!Ì^ãbþ/" or missing value 2018/04/14 03:26:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0x9, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:39 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) 2018/04/14 03:26:39 executing program 6: unshare(0x40600) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgrp(0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2000) kcmp(r0, r1, 0x1, r2, r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00006a1e08)=[{&(0x7f0000fe5ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe5fe0)}], 0x1, 0x0) [ 108.012510] FAT-fs (loop0): Unrecognized mount option "€/ou1l×Tv_¤wÆ:è%Õ¡ yq Ò€ªo©õÿ_EQÔæ<Ö4»¶Ç†!CVV½ÆQ”{oNªyvYa9·\!Ì^ãbþ/" or missing value 2018/04/14 03:26:40 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x4000000, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/04/14 03:26:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000", 0x15}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:40 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1e) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2}, 0x1e) readahead(r0, 0xa2f, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00000000c0)={0x1000, "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"}) 2018/04/14 03:26:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0x3, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:40 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40600) clone(0x2042000, &(0x7f00000012c0), &(0x7f0000001240), &(0x7f0000001380), &(0x7f0000001280)) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1b", 0x1}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) 2018/04/14 03:26:40 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x7fffc) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000100)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r2) 2018/04/14 03:26:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x321, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x160}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x34}, 0x1}, 0x0) r2 = socket(0x10, 0x800, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x5, 0x80000000000002cd, [0x9, 0x40, 0x3, 0x1000000000000000, 0xff, 0x26f, 0x402, 0x4, 0x400]}, &(0x7f0000000200)=0x1a) 2018/04/14 03:26:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x86, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r0, 0x20000010d, 0x800000000d, &(0x7f0000001340)="03", 0x1) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) clock_gettime(0x0, &(0x7f00000021c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000002100)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/153, 0x99}, {&(0x7f0000000140)=""/243, 0xf3}, {&(0x7f0000000240)=""/220, 0xdc}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)}, {&(0x7f0000001380)=""/26, 0x1a}, {&(0x7f00000013c0)=""/233, 0xe9}, {&(0x7f00000014c0)=""/255, 0xff}], 0x8}, 0x1}, {{&(0x7f0000001640)=@ax25, 0x80, &(0x7f0000001a80)=[{&(0x7f00000016c0)=""/216, 0xd8}, {&(0x7f00000017c0)=""/99, 0x63}, {&(0x7f0000001840)=""/52, 0x34}, {&(0x7f0000001880)=""/38, 0x26}, {&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/161, 0xa1}], 0x6, &(0x7f0000001b00)=""/173, 0xad, 0x1}, 0x8}, {{&(0x7f0000001bc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001c40)=""/101, 0x65}, {&(0x7f0000001cc0)=""/195, 0xc3}, {&(0x7f0000001dc0)=""/53, 0x35}, {&(0x7f0000001e00)=""/79, 0x4f}, {&(0x7f0000001e80)=""/5, 0x5}, {&(0x7f0000001ec0)=""/69, 0x45}, {&(0x7f0000001f40)=""/243, 0xf3}], 0x7, &(0x7f00000020c0)=""/61, 0x3d, 0x8}, 0xea0}], 0x3, 0x40000042, &(0x7f0000002200)={r2, r3+10000000}) [ 108.925848] FAT-fs (loop2): invalid media value (0x00) [ 108.931447] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/04/14 03:26:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0x4, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:40 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = dup3(0xffffffffffffffff, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100), &(0x7f0000000180)=0x8) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x1000000000000000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x2000001}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) perf_event_open(&(0x7f0000001180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001140)}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='+\x00') ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/14 03:26:40 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) inotify_init() 2018/04/14 03:26:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14, 0x800) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000000c0)={0x5, 0x10, 0x1}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000001c0)=0x5, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2000, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000180)={0x5, 0x6, 0x800, 0x8, 0x7}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', r2}) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000040)=0x7b15, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f0000000000)=0x2, 0x4) 2018/04/14 03:26:40 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200000000080000, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x80bc, 0x4, [0xb06, 0x80000000, 0x0, 0x4]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x8ae, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}]}, &(0x7f0000000180)=0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="0180c2000000ffff63d3ffff080045000030000000000067907800000000ffffffff2100987808000000450000000000000400000000ac14ffbbe0000001c7617e89bb4f98fcfb88a78f3e93e205b6c0d541f136abd55085db5bd6fcce3c65056af06fa76f22df64bd7ab94d73e0fa3c41c45665efb50a2a2cdcd3bdc87a33ba444d832169a26b4e655b841d9964d17de43b5ac92ed396482853ec3bb02fdd9699d7a00fc9"], &(0x7f0000ea3000)) 2018/04/14 03:26:40 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0xccb, &(0x7f0000000180)="0d29a4fdf053044cfabee4525a849d62e945db7964c4cacec4193da7f06d21e2bd5b4782e9c2b040f5c527d9abe265fb5a7ad3d263897f7e6a65e4f38cf4008a9ea9fef822ac80b31c16b7fe7785acec05d21c76fccc4919886ac55bc8653b9e2e9b6a615c85ae59e6ff916955e5902f923dbf392375") ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/228) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x75800000, 0x800) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/04/14 03:26:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000", 0x15}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0x6, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:40 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000000000006}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="0cd57b85eba93a96ade37bb5cc779cfa44385ca8bfc579860c604b628df3247aae13b4d6bd91acf69f", 0x29}], 0x1, &(0x7f0000000800)}, 0x0) [ 109.192717] FAT-fs (loop2): invalid media value (0x00) [ 109.198197] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/04/14 03:26:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xfffffffffffffffb) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="67f464400f014e00c443314c847e49000000640f35420f01c866b820000f00d00fc758e80f01cbc4e168166c9506b9800000c00f3235010000000f30", 0x3c}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/14 03:26:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000", 0x15}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x0) uname(&(0x7f0000484000)) r0 = socket$netlink(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040), 0x4) 2018/04/14 03:26:41 executing program 6: r0 = inotify_init1(0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000000c0)={0x8, 0x46d, 0x9, 0x1f, 0x1, 0x9f28}) 2018/04/14 03:26:41 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40800, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000007c0)='/dev/dsp#\x00', 0x4, 0x410000) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000800)={0xf000, &(0x7f0000000780), 0xa, r1, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) unshare(0x10804000) recvmmsg(0xffffffffffffffff, &(0x7f00000051c0)=[{{&(0x7f0000000040)=@ethernet, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/35, 0x23}], 0x1, &(0x7f0000000280)=""/109, 0x6d}, 0x9}, {{&(0x7f0000000300)=@in6, 0x80, &(0x7f0000000700)=[{&(0x7f0000000380)=""/227, 0xe3}, {&(0x7f0000000480)=""/199, 0xc7}, {&(0x7f0000000580)=""/95, 0x5f}, {&(0x7f0000000600)=""/208, 0xd0}], 0x4, &(0x7f0000000740)=""/14, 0xe}}, {{&(0x7f0000003f40)=@nfc_llcp, 0x80, &(0x7f00000042c0)=[{&(0x7f0000003fc0)=""/116, 0x74}, {&(0x7f0000004140)=""/14, 0xe}, {&(0x7f0000004180)=""/87, 0x57}, {&(0x7f0000004200)=""/134, 0x86}], 0x4, 0x0, 0x0, 0x4}, 0x3}, {{&(0x7f0000004340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000046c0)=[{&(0x7f0000004400)=""/133, 0x85}, {&(0x7f00000044c0)=""/228, 0xe4}, {&(0x7f00000045c0)=""/5, 0x5}, {&(0x7f0000004640)=""/96, 0x60}], 0x4, &(0x7f0000004740)=""/9, 0x9, 0x6}, 0x4}, {{&(0x7f0000004780)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000004d80)=[{&(0x7f0000004800)=""/92, 0x5c}, {&(0x7f0000004880)=""/230, 0xe6}, {&(0x7f0000004980)=""/228, 0xe4}, {&(0x7f0000004a80)=""/17, 0x11}, {&(0x7f0000004ac0)=""/25, 0x19}, {&(0x7f0000004b00)=""/67, 0x43}, {&(0x7f0000004b80)=""/41, 0x29}, {&(0x7f0000004bc0)=""/142, 0x8e}, {&(0x7f0000004c80)=""/161, 0xa1}, {&(0x7f0000004d40)=""/31, 0x1f}], 0xa, &(0x7f0000004e40)=""/106, 0x6a, 0x8ef}, 0x1}, {{&(0x7f0000004ec0)=@hci={0x0, 0x0}, 0x80, &(0x7f00000050c0)=[{&(0x7f0000004f40)=""/97, 0x61}, {&(0x7f0000004fc0)=""/155, 0x9b}, {&(0x7f0000005080)=""/30, 0x1e}], 0x3, &(0x7f0000005100)=""/173, 0xad, 0x6}, 0x7}], 0x6, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00000053c0)={@dev={0xfe, 0x80, [], 0x12}, r5}, 0x14) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000005400)) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000040), 0x283c6ce949a4eafd) setreuid(r3, 0x0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) 2018/04/14 03:26:41 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2}) ioctl$TUNSETTXFILTER(r0, 0x800454df, &(0x7f0000000180)) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0x1000, 0xfffffffffffffffa) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x81, 0x321000) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000001280)={'filter\x00'}, &(0x7f0000000140)=0x44) keyctl$get_security(0x11, r1, &(0x7f00000011c0)=""/174, 0xae) 2018/04/14 03:26:41 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffffffff5188, 0x600000) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000040)={{&(0x7f0000000140), 0xea}, &(0x7f0000000100), 0x10}, 0x20) fstatfs(r0, &(0x7f0000000140)=""/116) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f00000000c0)=""/33, 0x21) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'ipddp0\x00', 0x66c0}) 2018/04/14 03:26:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x2, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:41 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x1ff, 0x7, 0x0, 0x11d5, 0x400, 0x0, 0xff, {0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0xf7, 0xda03, 0x7, 0x180000000, 0x9}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xff}}, [0x9, 0x1, 0x9, 0x2, 0x5, 0x2, 0x81000000, 0x7, 0x6, 0x5, 0x9, 0xb7d, 0x2, 0x8, 0x100000001]}, &(0x7f00000002c0)=0x100) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mlock(&(0x7f0000800000/0x4000)=nil, 0x4000) fallocate(r0, 0x2, 0x9, 0x80000002) 2018/04/14 03:26:41 executing program 6: r0 = memfd_create(&(0x7f0000000000)='!*[bdev\x00', 0x0) r1 = request_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='keyring\x00', 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x2}, 0x4) pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000540)='O', 0x1}], 0x1, 0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r2) 2018/04/14 03:26:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x1b00000000000000, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) [ 109.472793] FAT-fs (loop2): invalid media value (0x00) [ 109.478267] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/04/14 03:26:41 executing program 5: unshare(0x40600) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={0x40, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x90, 0x1fc0000000000000, 0x9, 0x3ff, 0x3f, &(0x7f0000000040), 0x4, 0x401, 0x8}) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x4000, 0x104) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000000)="b82283392dc50ff1fb635a5849d2d6916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x204}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="18f700000000000003ab57de3b2b481d7110000000000000000000000000000095000000009e94ed4207eb51c16a00d96f28feab6ad556509fa48fb9a5de316f7db9081697c2e5af0344a5b9cb107461be0ced494939cb646993bc5b588c29a4d1ae8766814fff965e8724d01fad1adf73f6b4ac67db38c3cc859bfba912f3d77fcc"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x4c02, 0x6f2000, &(0x7f00000003c0)) 2018/04/14 03:26:41 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000200)={0x0, r2}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000640)={"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"}) openat$cgroup(r0, &(0x7f0000000440)='syz1\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000240)={0xe0, 0x4, 0x1000, 0x8, 0x18}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_REG_LIST(r5, 0xc008aeb0, &(0x7f00000003c0)={0x2, [0x1, 0x2]}) ioctl$KDGKBMODE(r6, 0x4b44, &(0x7f0000000140)) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f00000002c0)=@pic={0x3, 0xffffffff, 0x9, 0x10001, 0x4, 0x100000001, 0x2, 0xffffffff, 0x0, 0xce1, 0xfffffffffffffff8, 0x8, 0x6, 0x7, 0x9, 0x3}) sysfs$2(0x2, 0xffffffff00000001, &(0x7f0000000000)=""/171) openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x800, 0x0) 2018/04/14 03:26:41 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000040)=0x1000000, 0x1) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$dspn(&(0x7f0000002140)='/dev/dsp#\x00', 0x6, 0x2000) getgroups(0x3e2, &(0x7f00000002c0)=[0x0, 0x0, 0x0, r3, 0x0]) fstat(r1, &(0x7f0000001980)) fchown(r1, r2, r4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r6 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) kcmp(r5, r5, 0x7, r1, r6) acct(&(0x7f0000000600)='./file0\x00') r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x8000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f0000000480)=ANY=[@ANYRES32=r7, @ANYBLOB="710000001f00"]) r8 = request_key(&(0x7f00000004c0)='logon\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)='[\x00', 0xfffffffffffffffc) setsockopt$RDS_GET_MR_FOR_DEST(r7, 0x114, 0x7, &(0x7f0000001b80)={@alg={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, {&(0x7f0000001a80)=""/193, 0xc1}, &(0x7f0000001a00), 0x18}, 0xa0) r9 = add_key$user(&(0x7f0000000640)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)="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", 0x1000, 0xffffffffffffffff) r10 = add_key(&(0x7f0000001700)='id_legacy\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001780)="4dc30074756ddb2f3a36753227cddbb9e7ba45f4232482f0d3a2e3a2a6141f1a3c5faf0247047054bddc7aec1f4cd5b9e58d2e87ed8f4060f1abdc542967db7525cc16940f43352ac8e37baf8c87b05a06d64460435a4eeb730ec268dbd877f881c69fad0c36327a3f4fd7184f360ea7443ceb124212275b36eaae270fd422e771bbe61e9d6ac4d0f17062eceae69d1936bd483ded681f3172db5fde20a3cbd7dfd7d6bdaf337203efe22ac0235a657837c7ff90e35ae7820ba664a6550c74d4a23ed550123b5a8515a5655bc8e12b3d34164b868cd1c1e9d1a85a9dfe636ef6bb48925c94af6043746d", 0xea, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000001880)={r8, r9, r10}, &(0x7f00000018c0)=""/4, 0x4, &(0x7f0000001940)={&(0x7f0000001900)={'poly1305-generic\x00'}}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001a40)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x10, &(0x7f0000000240)) r11 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x400) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000000680)=r5) getsockname$inet(r11, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000001e80)={0x0, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x4, [{{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e22}}]}, 0x290) r12 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r12, 0x84, 0x1b, &(0x7f0000001c40)={0x0, 0xb9, "a2d0c109eab361d991ce66c2cfb0df63bfb0cbab64f4bbd78c2ab6977c8f9fa1c8e8d0af65bdc9f2156a7563cf98344dedecf954fe4ecb9c6de11096db0c150592a0bf04e8a49754487263109099a7d262296627fb35c2701c32c08991cb0013b81ba2e654dbca3b7e12c5dfcd283d40ec0656ed8b3ec5cfc944b9b2d57900a309a2e109b9c13ccabdbef54e5443cf2cae60f2cb320a37050dce1eca2f6897ab5696da6a578bf9925a0bbd988901f4707dcdd28fd76fdc65dd"}, &(0x7f0000001d40)=0xc1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r12, 0x84, 0xf, &(0x7f0000001d80)={r13, @in6={{0xa, 0x4e24, 0x28f8, @empty, 0xbf8}}, 0x5, 0x100000001, 0x80, 0x100000001, 0x1000}, &(0x7f0000001e40)=0x98) getsockopt$netrom_NETROM_T4(r12, 0x103, 0x6, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/04/14 03:26:41 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) rt_sigaction(0x25, &(0x7f0000000000)={0x7, {0x4}, 0x0, 0x9}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) 2018/04/14 03:26:41 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x80184153, &(0x7f0000000040)) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0xc0) sync_file_range(r0, 0x0, 0x6d, 0x5) 2018/04/14 03:26:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x1b, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:41 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000000000009, 0x400100) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)) ioctl$KVM_SET_VAPIC_ADDR(r0, 0xaea2, &(0x7f00000000c0)=0x100000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000001c0)) 2018/04/14 03:26:41 executing program 0: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0xcc3fce15e656da87, 0x0) inotify_add_watch(r1, &(0x7f00000002c0)='./file0/file0\x00', 0x20000008) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) r3 = dup2(r0, r0) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000480)={@mcast2, 0x0}, &(0x7f00000004c0)=0x14) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000600)={0x20, 0x0, 0xf5a1d5c2ac9c2a50, 0xd, 0x5, [{0x0, 0x1, 0x3, 0x0, 0x0, 0x1}, {0x8, 0x2, 0x8, 0x0, 0x0, 0x600}, {0x22, 0xfff, 0xfff, 0x0, 0x0, 0x400}, {0x1, 0x1, 0xffffffff, 0x0, 0x0, 0x1}, {0x6, 0x14, 0xfff, 0x0, 0x0, 0x280}]}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x7fffffff, 0x4e21, 0x9, 0xa, 0x20, 0x0, 0x2f, r4, r2}, {0x9, 0x3ff, 0x6, 0xffffffff, 0x3, 0x101, 0x1000, 0xfffffffffffffffc}, {0x6, 0x3dcc95cb, 0x100000001, 0x7f}, 0x3, 0x6e6bb9, 0x2, 0x1, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d3}, 0x2, @in=@loopback=0x7f000001, 0x3503, 0x3, 0x0, 0xf7, 0x1, 0x101, 0x3fffc00000000000}}, 0xe8) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000000)=""/7, &(0x7f0000000040)=0x7) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) 2018/04/14 03:26:41 executing program 7: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000040)={{0x0, 0x2710}, {r0, r1/1000+30000}}, &(0x7f0000000080)) alarm(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000200)=@ethtool_gstrings={0x1b, 0x5, 0xf4, "12870b02b223bf882a135b5e65da7caa26d8658d258b6fa6daf9cc1dfcc3e5844fb8feaaf79fe9f56ac809f952504b516cd12cfa92936ab4d2447da3f8b15de8d3b4c810025d09cf6f580cbe34ead89e44589e6573a890face65e036f80501e44fa2e59306e45c2be7bb4d9d67e3f042d9769ee6bd048ebb50a23e5105a5c84b2631aa0dfde1a97f4312a758268a3d59494324027285a7cb1e0757ea33c2914a70850fa9da701eca36db85f49475cc4933e0a3a40e4ac9e777d8e3dcfaa5b04c463e903053edb22ead12d2314d9171da4ee44e09a0b1e6e7ab6472f4b964fff309456b37e730eab2102d374d4f5eada48e5cf0fd"}}) [ 109.817419] FAT-fs (loop2): Directory bread(block 6) failed [ 109.847273] FAT-fs (loop2): Directory bread(block 7) failed [ 109.855815] FAT-fs (loop2): Directory bread(block 8) failed [ 109.884402] FAT-fs (loop2): Directory bread(block 9) failed [ 109.911805] FAT-fs (loop2): Directory bread(block 10) failed [ 109.920995] FAT-fs (loop2): Directory bread(block 11) failed [ 109.931122] FAT-fs (loop2): Directory bread(block 12) failed [ 109.941646] FAT-fs (loop2): Directory bread(block 13) failed [ 109.955216] FAT-fs (loop2): Directory bread(block 14) failed [ 109.969059] FAT-fs (loop2): Directory bread(block 15) failed 2018/04/14 03:26:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f0000000240)={[{@check_strict='check=strict', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)=""/75) execve(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000600), &(0x7f0000000640)=0x1c, 0x80000) write$binfmt_elf64(r0, &(0x7f0000000680)={{0x7f, 0x45, 0x4c, 0x46, 0x7fffffff, 0x92, 0x80000001, 0x5d, 0x9, 0x2, 0x0, 0x0, 0x3d1, 0x40, 0x1e6, 0x100000000, 0x7, 0x38, 0x1, 0x59, 0x4aa, 0x3}, [{0x3, 0x7f, 0x8, 0x1, 0x0, 0x9, 0x6, 0x10000}, {0x6474e551, 0x9, 0x3, 0x7, 0x4, 0x6, 0x0, 0x8001}], "3446e9c1bee24255fd5850627659cdbc62512a3fb50903eeb7d8910d773fabde76f43ca69edc0151598916b236078ef42a56365ac2b567d02738", [[], []]}, 0x2ea) r1 = creat(&(0x7f00000000c0)='./file0/file1\x00', 0x0) execveat(r1, &(0x7f0000000200)='./file0/file1\x00', &(0x7f0000000980)=[&(0x7f0000000280)='%\x00', &(0x7f00000003c0)='vfat\x00', &(0x7f0000000400)='/:{,loselfsecurity\x00', &(0x7f0000000440)='check=strict', &(0x7f0000000480)='check=strict', &(0x7f00000004c0)='check=strict', &(0x7f0000000500)='vfat\x00', &(0x7f0000000540)='vfat\x00', &(0x7f0000000580)='check=strict'], &(0x7f0000000a80)=[&(0x7f00000005c0)='vfat\x00', &(0x7f0000000a00)='check=strict', &(0x7f0000000a40)='\x00'], 0xc00) creat(&(0x7f0000000300)='./file0/file0\x00', 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x0) chdir(&(0x7f0000000ac0)='./file0/file1\x00') 2018/04/14 03:26:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x1d00000000000000, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x20000000010) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001480)=ANY=[@ANYBLOB="000400080000000000000000c525b5889bd6f72989f6570bbbb622b3b7572a9d48c0d7000e361f1e0a4551228ca71aa7a6daddcf7502691c76a1eaee70dcd776832d6c33bf076f13d71e65fc81a309b06a6a0c14ff4f4be4ea978d0f4696bc1e5ca09040846ed82e7e71564fe4901e96997a8d94c7010086a0691a293e77510364815f2e11410db7fa0f76abb2f1d7bb9b643bbf00df970f77a04565ac121254bf395765fb6ba2d6f70fa2ee89345a76ea0e39cbbf7b2d0b23b1819c2d663af30c8db3aecd9087e9ce31327900"], 0x1c}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) sendmsg$nl_generic(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001400)={&(0x7f0000000140)={0x12b4, 0x1a, 0x310, 0x70bd2a, 0x25dfdbfe, {}, [@generic="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", @nested={0x168, 0x84, [@generic="66434e16ba2f7f663184d272bf578b63237d833f0cccd2cb9e30a23efb12f5c450a277fbca0a87ac7d8f2fd415836fdbd359f27ca0107dfcbac8703d2418b88a60fcd3ded06e04552fad53249be3c05e3052583d851b3d8e9f96f2ee813dc00c5a56ac4abed2c84a2f93dc5dd27a3febc6c30799755144df4a7f2b1143a593bf33b0c4f1e69477", @generic="d7be421d61eecd140b61695aa2d58e59cda69e8e64754723cd392f1bc2ae82f5042584261505637275e71211189bfb9bcfb0bdbfafbdd506b8d478b5fec1b695ba3e8678b055603c6e7e8b73ac5eb421a97dde8b075720b11f6d3ed4484a21415f48a1c25398ae12e0a77ca0b8f4b2222a66ebd7d570f717e54bf6b28e9cc39d42ca9a30e637", @generic="8d05e0b2168545f3685453458eb8c3e78a3c17d7c7d3542780ba5f21f3351efc6ef556aa0d6cdca4d0eaddf0a3e1a288f4cc15a98b1ac294bd5f73529b625ab621ce96eeb6d67af91ae1", @typed={0x8, 0x8b, @uid=r1}, @typed={0x4, 0x7e}]}, @generic="e4532c0ca2eba3bce0f6bc6e91df96a0cec3c6e938b8d396526109075f8af777c82e8c7490049f4690d4cd072a85d4cd5daa09ce3c90c30632381b65d50e30ea476e8385ba137564f7df9d8e03876ae52f1e1bdbfe185f402ce454dfa4001bfca27f", @nested={0x88, 0x5e, [@generic="d0d52a571a6756048cf699c6ec540224647231f6b652b03dcf441885adc53c315d795f6e4c6f4a6ab72f64a8e4244814377cf06b2041ad80f25164ca25784b8a", @typed={0x8, 0x26, @fd=r0}, @typed={0x34, 0x62, @binary="9e191c6668ed6d161e8200590e793e6a999a6c07fcb6f051fdfc8c9f68fbb8dfb17171514efc1f3aa8ecb9726c57"}, @typed={0x8, 0x37, @str='@\x00'}]}, @nested={0x30, 0xa, [@generic="81c4e5532e0065946744cd5ef37636021cbab9874e27e50c97a30556b738b4b2af935a888dbdc6e9412461"]}, @typed={0x14, 0x61, @str='vmnet1ppp1GPL\x00'}, @typed={0x8, 0x74, @ipv4=@broadcast=0xffffffff}]}, 0x12b4}, 0x1, 0x0, 0x0, 0x20000040}, 0x2000c000) 2018/04/14 03:26:42 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x1, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000100)={r1}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000280)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xe1b}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x58) 2018/04/14 03:26:42 executing program 6: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000b4bffc), 0x4) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x40) 2018/04/14 03:26:42 executing program 7: write(0xffffffffffffffff, &(0x7f0000000080)="260000005e0009c057d50b953653000000eaf83a0000000000000001000000ffffff000008db", 0x26) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x541101) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000000c0)={0x100000001, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/04/14 03:26:42 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x3ff, 0x100) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000240)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40202, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) write$binfmt_misc(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='s'], 0x1) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) 2018/04/14 03:26:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x6, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:42 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) [ 110.923706] FAT-fs (loop2): Directory bread(block 6) failed [ 110.939557] FAT-fs (loop5): bogus number of reserved sectors [ 110.945699] FAT-fs (loop5): Can't find a valid FAT filesystem 2018/04/14 03:26:42 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x22, 0x400) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000002c0)={0x10000, 0x2, 0x2, {r2, r3+10000000}, 0x100000000}) read(r1, &(0x7f0000000340)=""/219, 0xdb) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000000140)={r5, 0x2}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x84) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x240000) signalfd(r1, &(0x7f0000000440)={0x6}, 0x8) r6 = memfd_create(&(0x7f0000000040)='/dev/snd/seq\x00', 0x1) ioctl$EVIOCSFF(r6, 0x40304580, &(0x7f0000000080)={0x57, 0x5, 0x4, {0x5, 0x8}, {0xfa3, 0xfff}, @rumble={0x5, 0x9cc}}) [ 111.004346] FAT-fs (loop2): Directory bread(block 7) failed [ 111.011920] FAT-fs (loop2): Directory bread(block 8) failed [ 111.052368] FAT-fs (loop2): Directory bread(block 9) failed [ 111.086149] FAT-fs (loop2): Directory bread(block 10) failed [ 111.164473] FAT-fs (loop2): Directory bread(block 11) failed [ 111.193673] FAT-fs (loop2): Directory bread(block 12) failed [ 111.209473] FAT-fs (loop2): Directory bread(block 13) failed [ 111.242264] FAT-fs (loop2): Directory bread(block 14) failed [ 111.267455] FAT-fs (loop2): Directory bread(block 15) failed 2018/04/14 03:26:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:43 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB='`-C-f'], 0x0) 2018/04/14 03:26:43 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)=0xffdffffffffffffe) ppoll(&(0x7f0000000000)=[{r0, 0x5d5}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0), 0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xa}, 0x7fff}, 0x6, [0xffffffffffffff93, 0x7, 0x7ffe, 0xdb1, 0x81, 0xffffffff, 0x1, 0x3]}, 0x5c) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000180)={0x7, r0, 0x1}) 2018/04/14 03:26:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0xc, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:43 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x3}, 0x68) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@broadcast, @empty, 0x0}, &(0x7f0000000240)=0xc) r3 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x150}, 0xc, &(0x7f00000005c0)={&(0x7f0000000280)=@newspdinfo={0x334, 0x24, 0x810, 0x70bd2a, 0x25dfdbfc, 0x0, [@coaddr={0x14, 0xe, @in=@rand_addr=0x100}, @ipv4_hthresh={0x8, 0x3, {0x12, 0x10}}, @replay_esn_val={0x24, 0x17, {0x2, 0x70bd2a, 0x70bd29, 0x70bd29, 0x70bd2d, 0x1, [0x7, 0x10001]}}, @sa={0xe4, 0x6, {{@in=@rand_addr=0x8, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0xffff, 0x4e20, 0x4, 0x2, 0xa0, 0x20, 0x0, r2, r3}, {@in=@multicast2=0xe0000002, 0x4d4, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x2, 0x7, 0x3ff, 0x76, 0x70, 0x8001, 0x80000001, 0x7}, {0x3, 0x8, 0x44d}, {0x9, 0x4, 0x4}, 0x70bd25, 0x3503, 0x2, 0x0, 0xfffffffffffffffb, 0x41}}, @replay_val={0x10, 0xa, {0x70bd2c, 0x70bd29, 0xfffffffffffff800}}, @algo_auth={0x138, 0x1, {{'rmd128-generic\x00'}, 0x778, "f6ae198cae4ad3d95b7fc5218669df1cbe9c19d2cb2ada7892371c50f4cd601a96d78a75744994fa0bcdeb7c6e6db83dbb67f8b6493d8f1b05ad3169d25124c826e4f4fd8098b9589b74d52c6aed10467d0d5813aa103d310a4380e8dd5239bf8d669e5bb6cf0286fde2b5f0651a43ba06793cfe5604831218a5ef4abaaa0628d1077c068764a18062cf11ef1e27ec2f2701f8b5d651872c81a246af367c30e34a4f0080b8fc5e29e6fd3c7042ac039c2912ef57037144b65915d4ee3acdb9756406216b764cb257d471a47ef0ce30d5f8b2023349fd9815d1270f4d9471dbd1d80d0c8bfa3147069ae650f9f701f0"}}, @replay_thresh={0x8, 0xb, 0x100000000}, @ipv6_hthresh={0x8, 0x4, {0x2e, 0x56}}, @algo_aead={0xa4, 0x12, {{'gcm(aes-aesni)\x00'}, 0x2c0, 0x0, "52ca2c3f943ea9ff0a34e0e0385cc037a4bf6cfd43839b9f6c6f93d4c2b756cad0516c65e549c68491985373a7ca7398a72f930d305980d86a411381c58ad34455b769b3976a6bde802146adb5be3c7a28c5b1884711ff85"}}]}, 0x334}, 0x1, 0x0, 0x0, 0x8004}, 0x8000) connect$pppoe(r0, &(0x7f0000000180)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "7465616d5f736c6176655f3100000001"}}, 0xffffffffffffffba) setsockopt$inet6_buf(r1, 0x29, 0x20000000000039, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0xf) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000000)=""/21, &(0x7f00006b0ffc)=0xffffffffffffff5f) 2018/04/14 03:26:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)={0x100000000, 0x0, 0x0, 0x0, 0x0, 0x3}) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000000040)=""/24, &(0x7f000000e000)=0x18) 2018/04/14 03:26:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000240)=""/230, &(0x7f0000000340)=0xe6) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/04/14 03:26:43 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000740)=@req={0x7, 0x8, 0x8, 0x5}, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='dummy0\x00') recvmsg$kcm(r0, &(0x7f0000001180)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001100)=[{&(0x7f00000010c0)=""/49, 0x31}], 0x1, &(0x7f0000001140)=""/35, 0x23}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) sendmsg$netlink(r1, &(0x7f0000000700)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000006c0)=[{&(0x7f0000000240)={0x438, 0x2e, 0x200, 0x70bd2b, 0x25dfdbfb, "", [@typed={0x8, 0x37, @fd=r0}, @nested={0x194, 0x2f, [@typed={0x8, 0xd, @u32=0x3}, @generic="99fa9ccc15b528700d18c1fc79b133d28da02efec549a078299a44fb0ceaf16c5538a9471838309ed4bee4661f21137e7cdfdebea6370d6f24", @generic="edde8fa2dcb4924be672bdafcd9290da900b6176392996bdeb98759202fec0ee61d0a6e28f00179b65f31062297d484eac2fdf8fdacb16a952e07c6cb11bdd2ba94f8ac25ed54a", @typed={0x8, 0x41, @u32=0xe256}, @generic="0a668d179ab834dd4259d047910e227ee6bc5e123e3d464b500a1ea3e2d67860fd7ee75c036ca1d36f0ec0a1d5685286007e6f13918a83b1b5f5bcadba30b36082c5e74bc24ca0f4c452e42e75083879d9d72fc82aa6dad52de0ef3a68c954e8b013c6da004ed42d6e4973b1e91dae54da467412fa5dd5231b9e5c48d5bf1051d877ba57d4f5f24f6a48865e151b2e5e4f05e42d0a612fd11a60529b763795b4d2b77e159932494c2c601987704ed3fa04454b74f87d6668233338fff3f7a3f07075060208c5a8dea42450def6e8c20738e4af608f", @typed={0x8, 0x6d, @u32=0x10000}, @generic="ded13aa49aa4243fad10606a5872ee6c3f3a993695", @typed={0xc, 0x20, @u64=0x1}]}, @nested={0x190, 0x54, [@typed={0xc, 0x13, @str='dummy0\x00'}, @generic="18b4c8fd1bb2f9f8a664117c60e13b8d91600ab063c4526601393457643eee3ba12e34a84b1043cf9028ade88c5aa3cdcc767a7abc625430e3997f4128d17298414cad60ed71237513710eac86808ba647133d8fe02c2ee321f689585c866c6bcde7a3c7c2e78fbb89f0b7b478ee876af74249d3beb0a2e67c6d4baf0dbe959a651b96064c12f083af19d8a8c62bd0e328420c4a861c9297ffa659a3bc8c1cd6d3f51e9da1bc2ed5cc09adcb607d8ec7ff8177dbb031c47edcbb316280627ef45c9b8eb64120ddbe63bb02b4289bdab35994bf6f5ef2f4bc90e0dba71449bf9a574d49e714cb20d28680a8", @typed={0x8, 0x12, @uid=r2}, @generic="c7d1d6e8c03e683c3ac5e4a78cf67d10a2f8448de811fc19b83aaf9572c2999dc839a616ebc19d65", @generic="aa5752dcd5ff94fdb84e19713d860154bdd48ca9e53e051865fd87e4b0d58898fe6b0c15054c8cd10b2b6ddd8f13e9e7ad9ea0ce034b747d8ad6cc99fdf6509858bd7f954aec3c5039795f394ab698360e25a3df17eeb5", @typed={0x8, 0x85, @fd=r1}, @generic="0289bc"]}, @typed={0xc, 0x8d, @u64}, @generic="a819393bfd050395dc5a85431bd562bdf1d1e1243790d9990b198068659089558b6ca91793bc53f5f970d56ca7b174e6a3e1ebd0", @nested={0xbc, 0x6c, [@generic="6d1a4cca14ca297018c8da0407c57ec4e30b07ef5931047a04b15245921cc18fd5b5043bb0f24b5b9e048f31ddda96a55abd6ac8b7b43c9d69cd95225c8311ac9e01b1fc33d45d5dda825abcf39967d42ee30ad8640957a4e0bc0627cb77f10ee4c9e5b915c916632d50f173fc659e85b3b06405bc6a5e0932ed66fb6fef1e994b71f006d03c80cbe1c8c5083b2b2bf9e468014e25729925dc941c2d06c03112f37079d3c2b16ef70ff7f9d6c80cefa0de350ab261"]}]}, 0x438}, {&(0x7f0000000680)={0x1c, 0x3a, 0x20, 0x70bd27, 0x25dfdbfd, "", [@typed={0xc, 0xb, @u64=0x6}]}, 0x1c}], 0x2, 0x0, 0x0, 0x24000044}, 0x44004) [ 111.293563] device bridge_slave_1 left promiscuous mode [ 111.299964] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.349301] device bridge_slave_0 left promiscuous mode [ 111.354951] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/14 03:26:43 executing program 4: fallocate(0xffffffffffffffff, 0x20, 0x0, 0x10001) 2018/04/14 03:26:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x6006f8fffee3d2ff, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) [ 111.420662] FAT-fs (loop2): Directory bread(block 6) failed [ 111.439406] FAT-fs (loop2): Directory bread(block 7) failed 2018/04/14 03:26:43 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000000)="9b", 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)) 2018/04/14 03:26:43 executing program 5: r0 = memfd_create(&(0x7f0000000080)='-(trusted\x00', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) [ 111.482488] FAT-fs (loop2): Directory bread(block 8) failed 2018/04/14 03:26:43 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000000, 0x4403f, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)) poll(&(0x7f0000000040)=[{r0, 0x1000}], 0x1, 0x7) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000000180)={{}, {0x0, 0x989680}}, &(0x7f0000000240)) set_tid_address(&(0x7f0000000080)) 2018/04/14 03:26:43 executing program 4: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x5) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) getrusage(0x1, &(0x7f0000000880)) umount2(&(0x7f0000000140)='./file0\x00', 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000f8020000ffffffffc00000000000000000000000ffffffffffffffff900200009002000090020000ffffffff04000000", @ANYPTR=&(0x7f0000000200)=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="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"], 0x358) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x2c50000000000, 0x9}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x7}, 0x8) epoll_create1(0x80000) [ 111.535676] FAT-fs (loop2): Directory bread(block 9) failed [ 111.553605] FAT-fs (loop2): Directory bread(block 10) failed [ 111.583394] FAT-fs (loop2): Directory bread(block 11) failed [ 111.620750] FAT-fs (loop2): Directory bread(block 12) failed 2018/04/14 03:26:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x540da1feff4bf638, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) [ 111.638759] team0 (unregistering): Port device team_slave_1 removed [ 111.644464] FAT-fs (loop2): Directory bread(block 13) failed [ 111.668174] FAT-fs (loop2): Directory bread(block 14) failed [ 111.681692] FAT-fs (loop2): Directory bread(block 15) failed [ 111.704749] IPVS: ftp: loaded support on port[0] = 21 [ 111.722952] team0 (unregistering): Port device team_slave_0 removed [ 111.765722] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 111.785733] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 111.826429] bond0 (unregistering): Released all slaves [ 112.530635] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.537625] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.545998] device bridge_slave_0 entered promiscuous mode [ 112.611203] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.617662] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.634536] device bridge_slave_1 entered promiscuous mode [ 112.672595] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 112.712151] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 112.825778] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 112.866771] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 113.036665] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 113.044560] team0: Port device team_slave_0 added [ 113.080121] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 113.087472] team0: Port device team_slave_1 added [ 113.122151] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 113.129186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 113.145008] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 113.178359] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 113.185326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 113.193315] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 113.215909] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 113.223207] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 113.231865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 113.254216] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 113.261309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 113.273239] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 113.513875] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.520743] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.527404] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.533786] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.541237] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 114.144071] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 114.446820] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.535928] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 114.625502] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 114.632123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 114.639530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 114.725849] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/14 03:26:47 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x402) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000001c0)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x8971, 0x6f2000, &(0x7f0000000180)) 2018/04/14 03:26:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x1300000000000000, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:47 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sync_file_range(r0, 0x2, 0x0, 0xbc840ad38272e84e) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000007c0)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x15}}, 0x14}, 0x1}, 0x0) 2018/04/14 03:26:47 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x121040, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='[self\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) bind$packet(r1, &(0x7f0000000280)={0x11, 0x17, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/04/14 03:26:47 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000), &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000450000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/04/14 03:26:47 executing program 1: r0 = socket$inet(0x2, 0x8000a, 0x1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000540)={0x8}, 0x4) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000140)) mmap(&(0x7f000013e000/0x3000)=nil, 0x3000, 0x1, 0x30, r1, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000003c0)=[{0x5, 0x6, 0xffffffffffff8001, 0x1, @time={r3, r4+30000000}, {0xbe0}, {0x4, 0x2}, @ext={0x70, &(0x7f00000001c0)="59fb3225973a024b9f42af9bb6c8a9f50d1577bc1611c0d1bc69f2e9b4f1bdec712a1e31d739b481815ee165b48670c6eba3a1a8af8cd27dd894fa91db63c0a436a112136c714a529b8c3568f43070ec94ff445cd7d6710ac7d17840a09b60585ee39f860db8ea500b148aaa96566030"}}, {0x81, 0x0, 0xfff, 0x9aa, @tick=0x3, {0x7fff}, {0xffffffff00000001, 0x10001}, @raw32={[0xadca, 0x6]}}, {0x40, 0x80, 0x6cd, 0x3, @time={0x0, 0x989680}, {0x6, 0x9}, {0x7, 0xbc}, @result={0xffffffff, 0xffffffff8a42cce9}}, {0xfffffffffffffff7, 0x7, 0x10000, 0x7, @time={0x0, 0x1c9c380}, {0x80, 0xfffffffffffffff9}, {0x5, 0x10000}, @control={0x4, 0xb46, 0x5111}}, {0x5, 0x4, 0x4, 0x2, @tick=0x5, {0x55ed, 0x3}, {0x1000, 0xfffffffffffffff9}, @ext={0x7d, &(0x7f0000000240)="2c53b703a14a0ab2f6648671f91b38c3a0f7204b988b2ea5c27e3d4201c23eb1cfc60dc363bbc8983cc45658352a209205659265daa335fd62cd94928d91914627d5604734e14e9c3fc5287d1958dca422f5161d4a86e1ad04a8800b612717da1c0e46d5ccafe8504abd677fdab3660e8e307486a43bdfdf0a57c80f2f"}}, {0xfffffffffffffe01, 0x1, 0x1, 0xf3, @tick, {0x6000000, 0x8000}, {0x8, 0x6}, @quote={{0x800, 0x9}, 0xb2, &(0x7f00000002c0)={0x0, 0xbe, 0x3, 0x2, @tick=0x5, {0x5, 0x3910}, {0x7fffffff, 0x20}, @ext={0x1a, &(0x7f0000000100)="9f9386c4a2896e55548f0f7722cf585a43cbcc22d76f6756d289"}}}}, {0x86, 0x7, 0xffffffffffff8000, 0x1000, @time={0x0, 0x989680}, {0x43, 0x1}, {0x0, 0x1ff}, @ext={0xba, &(0x7f0000000300)="19d961c2a519d204af2c3ec232cbc2c4037926918a83ac37b83fa81f157f65c4dd72b7c043a803ce079b91f538ae3fd66b92d5973a2ab3c5233c26fb1e5be0921bab9a2c8fc34f53bae0a901d82604938cad61547ea185fe41c6e5a828f3966b67e638037c9efeddfef59a76f7b93da144ce83a8d10178a4a89437b54b5fd7e1e84aa2851f2c7a2d3621d70918039016671519f6f3362e8fcad725a61507085b39999ce8443eb26a294afd00549cc06def437a233fc29d0320fd"}}, {0x4, 0x8f, 0x4, 0x0, @time={0x0, 0x1c9c380}, {0x8, 0x3}, {0x9, 0x2bcb}, @raw8={"d8b4ad4cd4d3d0ff65dfa4d7"}}], 0x180) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/14 03:26:47 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x1500]}}]}, 0x2c}, 0x1}, 0x0) socketpair$inet(0x2, 0x8000e, 0x4, &(0x7f0000000040)) 2018/04/14 03:26:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x1c, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) [ 115.278074] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) [ 115.291556] FAT-fs (loop2): Directory bread(block 6) failed [ 115.305702] binder: 10217:10219 got reply transaction with no transaction stack [ 115.313367] binder: 10217:10219 transaction failed 29201/-71, size 0-0 line 2763 [ 115.319221] FAT-fs (loop2): Directory bread(block 7) failed 2018/04/14 03:26:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x141400) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000080)={@empty, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f00000d5ffc), &(0x7f0000f98ffc)=0x4) 2018/04/14 03:26:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) socket$alg(0x26, 0x5, 0x0) io_setup(0x5, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) [ 115.373270] FAT-fs (loop2): Directory bread(block 8) failed 2018/04/14 03:26:47 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0x0, 0x0}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r2, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(0xffffffffffffffff, r2, 0x3c, 0x0) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="01bbf9f653e442874e81c2f19f839b58b8", 0x11}], 0x1, 0x0) bind$llc(r1, &(0x7f00000000c0)={0x1a, 0xffff, 0x3, 0xfff, 0x10001, 0x5}, 0x10) 2018/04/14 03:26:47 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5c, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x0, {0x2, 0x4e20}, 'irlan0\x00'}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) setxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'btrfs.', '/dev/vcs#\x00'}, &(0x7f0000000300)='^vboxnet0loposix_acl_access!\x00', 0x1d, 0x0) fdatasync(r1) fsetxattr(r2, &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000100)="70707030000e81e6a0ff246bb92da326494511aa2d74a7b4e297b7a2662aeacf83d5503744d74eb9705273f6055ab4fa1a1518dcb2562bc8cad4f497dbaaab51a4ed0bea4b104636cc1c2bf176c52964efc8dc25545393be98302e5bb615a5cb45860933ad143c65db16ea3372df0cc32f0a4265c6be413595af79f60960626f6f575ec3060dbdd8266d8162d5dfc4260799f1c70c226a39c67097542f4cb87478fd38ec6bb95ff65a1e7eaca6aa20d72ee3cf5ff7b89b2d9a548f63b1e6b997dcc96b2ceb52282f5384d57cc71832bd7370d111704548385f3a", 0x40, 0x0) [ 115.416699] FAT-fs (loop2): Directory bread(block 9) failed [ 115.426878] binder: 10217:10240 got reply transaction with no transaction stack [ 115.434483] binder: 10217:10240 transaction failed 29201/-71, size 0-0 line 2763 [ 115.454786] FAT-fs (loop2): Directory bread(block 10) failed 2018/04/14 03:26:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0xa8aaaafffeaaaa10, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000080)={{0x0, 0x2, 0x7, 0x3, 0x5}, 0x1, 0x3}) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}}) readv(0xffffffffffffffff, &(0x7f00000002c0), 0x0) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) sendfile(r3, r2, &(0x7f0000807000), 0x3f) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000600)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000740)=0x0) r9 = fcntl$getown(r3, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000880)=0xe8) r11 = getpid() fcntl$getownex(r1, 0x10, &(0x7f0000000900)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c00)={0x0}, &(0x7f0000000c40)=0xc) r14 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000f80)={0x0, 0x0}, &(0x7f0000000fc0)=0xc) getresgid(&(0x7f0000001900), &(0x7f0000001940)=0x0, &(0x7f0000001980)) r17 = fcntl$getown(r4, 0x9) r18 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000019c0)={0x0, 0x0, 0x0}, &(0x7f0000001a00)=0xc) r20 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001a40)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000001b40)=0xe8) r22 = getgid() sendmsg$netlink(r1, &(0x7f0000001c80)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001840)=[{&(0x7f0000000380)=ANY=[@ANYBLOB="740200001600000229bd7000fbdbdf2514007700fe8000000000000000000000000000bb1d66b8655688bbc42b8c0b5e02644d68aa1b8750eb08bbaf23b357d61915e852fe0eac4822f11262a98356db311b1ca3751ef1b3f2ee287930160d08002c00", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB='\b\x006\x00', @ANYRES32=r1, @ANYBLOB="040051000c003000010000000000000008002b00", @ANYRES32=r0, @ANYBLOB, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0x274}, {&(0x7f0000001040)={0x7d8, 0x15, 0xb0c, 0x70bd26, 0x25dfdbfd, "", [@nested={0x224, 0x84, [@generic="7f67058959f8e86ec51dab992dac79a4103d5ebbffa6f60996f17d663f11e34578a2015881256a796dfa348a", @typed={0x8, 0x8d, @uid=r7}, @generic="32b730f6ae9232b571037801b72a0c5f2dc7f70e0ba978a0f81e418ea373b88bd25013a4c4c335f05be73c6d0a6e4f46d484c2e38bc72ca6bca782a301f39728599c1c7dd91cb01e5be065b637b9e6ca81c9ce62ed1711f93f21afe836e0d0958db9db6a8245c1a841dbae4fb13cb2fc80824a7f6fc65be548c9b2a8c20a99d96e2fbcc48af3ad23fe8c8bbcca4423b36ba86e99b259a21905b7a105e55b87149b9d89989327a47d862fef049b6f9bba9a0b5d9de644e35931b8885442fec64d1a03a634415a168f", @typed={0x4, 0xd}, @typed={0x8, 0x1, @pid=r8}, @generic="a3e03cbd3201f2c67e576f08acb9bf10d9dd0f21549c57af2204f230de0b87bd9c0a53b23df497f8f6972781eec29ca4339b66b6", @generic="140c73ae909323bd235d30d943128941a2fcd0a3021f34230be7dbfa892dd824e70e81c8491f2d9e211ec7421d74af0ba0fbd8a289f52f7f82f99b29daa40be4ec1f10677cc016a7b5c5f070677424a23796d09331136a70380f9cbc1b6db2651001d686cb7d809c0c76f4c08ccf51950e6f999cb2468ed716e631e0833d087513", @generic="522c70aecee19b43b9e68336b674bb9bfb987d273c37b3bd85d059a886f2a21bf5c0204fe0bbd185", @typed={0x14, 0x52, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="d40f814c0d093193c476da46545c7533ac83ba71386af7ec058fe4882886f8b3150dc918152091"]}, @generic="c7a48b760aa38eb57dc756b1f5842f8a0a7c89d7f3f583bab5ecdfea6e3b0934f6e38095b8a53b2418ccf64124c68cae750612b98d3791586464b38e3358a5655ba5a9d82c9ce9f5a7c8c35554161f9d486b430bd57353f10129083de1c2d0f28734bcaba083fbfb5353e70439abe42d1c10f5610f", @typed={0x8, 0x6f, @ipv4=@rand_addr=0x1}, @typed={0xf0, 0x1f, @binary="d2e5624ef8233c448f19f6b423f8aa312bec73b96365e9b87b9c689a6a088a3fe17b703f6425afcf7ec9d1248a7c11ef91de3de1bd41bf02eb8665fa38ccda2bd17211e151a669189263938f9a9ce0ed759a47c0df619e42b390dac670c074d9025e2833e86e622dd5b16915f94c0595759d220c2ca60c28a31aa938b3d0ba9d77fa5b0b87e5a8c32ce3f87b8ea4cbf82a63cb649218e8adc19eb78243ed685702db83dce7dca6ea001dafa2dcb2accf513853f9c799ed3117ce169766a555b2af156d075f68e9067af916fb641a04771b12ce2776cac8717da7a33f1ea035d85af87475f7594fd41e61"}, @nested={0x290, 0x2a, [@typed={0x8, 0x38, @pid=r9}, @typed={0x8, 0x4d, @uid=r10}, @generic="54a5770da64ef5aa4f48f831550bdb75bfef3046482cb3a7c0250f514b2d79cf9fa7a1d2ad9ddcdb02583e8f62eeb2df0d53ef63e02faa5086124c8e4eb7788473931318cfe5d48c5c2ab054a4963d43c9186b50992f0279501199ba8953e244db619f79925c57ad4092f01c2bd6c56394b2e4baee4b5da1b6f6960a044840bdbd43ebc48b74812dcddc21d8395d10526eba8ee70dd39eb15e36c07c80bf4d023fe0e72cb7f8bfb22876b9f87e690c78bbf7c06cac5a9f3301258e57fe69c04c2c339382298ddc3e0c50dcf40bb0fe8af9362ea8c6b92ea5f49499d169c1ea16c55934", @generic="b847571e94e68cb827f8a2da37ca2a57a5b932b506728d5109984c0cfc40a745f16998910132148a65e3dfa7f95e11dffad9d86c59ed9264d0d1c953d34f463e1fffe2547c77551085ee4c45d20c853388afc164a636b29f3242f90308135b8a61d63cf9ccaff4376ff421dc2e7e205a25b508cc69147a5365bc0c9a3cf5ccaa1e94588df256fc4856ceca405cd7466c88281f527441c295ef57c728417e56cf38", @typed={0x8, 0x2f, @u32=0x3}, @typed={0xc, 0x3f, @u64=0xffff}, @generic="331268134f8142ec228de7f01ce8199afd719536ad848240dd262c395bb3734f117753c997cd892070e71781eae3b5d77092e4de19902dc3d1b19afea7a8d90a5a728980dd488e606a56f201e5dcf09bf08a53685cc526f34f75bea1f1b8d59ce42ecec0cc00dc7c3c56c38740f04b1ae0dd1e4b610c07f88b635e8345912c8ec62a251a6c961c", @generic="d1c5a161fa40afe831e3ee1f08080165beb95d531ad59b20", @typed={0x44, 0xf, @binary="14306e6c41f3306ba3b262b592dc1bc39998ead4cc160474fe00febf2055c925ab3de185228052dfb968df3e847518f5766c13097522488a815ee1d62f"}]}, @generic="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", @generic="643b4978983dfed109ef2794947561b76d00b3cae7ac0fd75bb8b2377f3c9dd848dbb6dfd034660f95771752c5090540ebef3b65f514d5cae4461740381596d39b03af94a8187f7d3f283ddf634306fb51ea2dbdc430d342540677a44330f4a4f26ccf", @generic="9a744da8cc44af01adc708e089bec3f8460c7469f98ae79c08a8761afc67061929e6ea0061569bcc8a96482d0c0136f9494dfa9c6f7bc7c3fc7e8dd26fabe308", @typed={0x8, 0x11, @pid=r11}]}, 0x7d8}, {&(0x7f00000008c0)={0x18, 0x38, 0x8, 0x70bd2d, 0x25dfdbfc, "", [@typed={0x8, 0x44, @str='\x00'}]}, 0x18}, {&(0x7f0000000940)={0xa8, 0x19, 0x208, 0x70bd2a, 0x25dfdbff, "", [@nested={0x1c, 0xe, [@typed={0x8, 0x5a, @pid=r12}, @typed={0x4, 0x5e}, @generic="dadd7a7b0e1b68c95b576172"]}, @typed={0x7c, 0xc, @binary="d6721bd22beb28d0c0887667b5834c2655c4ad2d8c490816b909cb600aff9d09140ed9b803a608764f6cc54f9228dc927cd12758f32b531ca97385cd45228af381e333e001c67809f375fa84fe315ea6c5caed6dcbfb327ca85f5b38ffaf88a10f6d3e564c81889b6d9ca512520e2874fde57867d144"}]}, 0xa8}, {&(0x7f0000000a00)={0xf4, 0x3d, 0x0, 0x70bd27, 0x25dfdbfc, "", [@nested={0xe4, 0x7, [@generic="d3b3f9f964023fec2786d6cae8005162b29b6d2618a4aa0cd30e0ffb19fcd71746fbc9f63577c68a69b3f6f38f61db82311ad88dd59fa0a3a1a53f7f27f05bd2fe0af96d5855d59b4c5593fe9e6c5c4bbc381cb8eadd0f83d13f37a67720f392a8c11b52cd05d8c23e73d615bb658307fa624265a469b5f785caf69be9b92b5ba4cf1191c79280aff6089d6af926319d897091250359d25dfb7b9dab4bda1312b96f00a0cfe133edddd99463bd39dcb98ae873cbf101deff074bc46945499ededa60c009cfaac625c0ded97827ed", @typed={0xc, 0x74, @str='sha1\x00'}, @generic, @typed={0x4, 0x69}]}]}, 0xf4}, {&(0x7f0000000b00)={0xd4, 0x26, 0xc00, 0x70bd2a, 0x25dfdbff, "", [@nested={0xb4, 0x95, [@typed={0x4, 0x70}, @typed={0x18, 0x21, @str='net/ip6_flowlabel\x00'}, @typed={0x8, 0x21, @fd=r3}, @generic="f03a29a355cdc8ae5e72a7ed02e5103c5ed775ccce5067b1dd7dd54987c285d80e475739f82539fb17f396ecef81096177a1bdf57b7cbe656e463c20de652697e917543289b94913b0f0190b591828f2077af065f026f60cf6b193d1", @typed={0x30, 0x15, @binary="fa105dc47278de38d8f618b96643dd6d10d07382956cdfd316b4a2f833104fd55c135ff4c2c266766e"}]}, @typed={0x10, 0x89, @binary="11e663d0f021e8d81531"}]}, 0xd4}, {&(0x7f0000000c80)={0x148, 0x10, 0xf2c, 0x70bd2c, 0x25dfdbff, "", [@generic="fb555a2ddd0914a7df0a2de16b542066e6f1aacbcac3dda11cf8c3e2f8db5661918d805f5e73384763dc9effb7db112160a3d5c82d874250eb7af355ed7c194f3892e417ce7f9e15885689256fda1f3a64d677394bc7aead5ee5123f3a4988eb978519ae919a8ddd6f869dd6f253930461373d7297a4ef904bdf0be494653b7b2d897eefabf9bcca9747fa18564bf8f517ef1feb271fb9fde9fcf99a25c1", @typed={0x8, 0x67, @pid=r13}, @generic="57ab52aa2c70087c3a0ab218c1b8c9a9ba47316d0ae901e0c743329d98b59d919559d88d8ce2fe47cf8be66f307c39830af92ec3984eeb56fdbb0de0279c29e1489be1c12194a67d942d817addc3452836c74b1360e516fba7c4ff", @generic="d8a32ed586b98255ced25973db209ae17910237b11045f1c68c593853bade7be73f31a29d9adf28521", @typed={0xc, 0x81, @u64=0xffff}]}, 0x148}, {&(0x7f0000000e00)=ANY=[@ANYBLOB="500000002a00000829bd7000fbdbdf25951d33b57a98b762ae9bb2801236e128a13d7627fde8f0fe6e8e6698343b8d01e0ca748260b15c1399edd47680d5bc361ba10d14c868bdfdd672ec38a7000000"], 0x50}, {&(0x7f0000000e80)={0xec, 0x2e, 0x0, 0x70bd29, 0x25dfdbfe, "", [@generic="a941029ff240c3a7dcb629518feafbcb231bd1f29cc1c221d2fb0ff8edbdf4c56fe2d34f26fe54d446f1b26edaf985f7cdf4eeb26243d224dc52b52e336bccde53aa3196c01bb295641ac7b6cc698995d9d286088eac354b5c1551b55e33cbecc6700f3b741ff76e929786d048387e53ff4a8e77c249691415a2086a63720c08f5951931fc46e8b01a9360c405b555c321bf3854b82bab9253d6de6560875838991b7998bfe47a719ca49156ce68ac4379e36287f1598de116ae55ee18f43c1b11de866e288c7edb178330cb115e1263aec5bb7dddec5abdca70dd"]}, 0xec}], 0x9, &(0x7f0000001d00)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="20000000000000000100002fa8aecf39cd9900020000006300f90525715233a51f7661ccdd080a45c010f5f18630328767e76e1b043e0b786ad2852a5f43b76171bea86d459dfcc66a76ebc9aa884624f3f38603035eedfd7e74e97354a123da84d2a0980239716139f0df0e033c8765437e9731d072d4d3453169cd89b76a436f5c04e21678aa6769eb2442910fc689d0d5abf1", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xc8, 0x5}, 0x0) 2018/04/14 03:26:47 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) mprotect(&(0x7f0000a98000/0x3000)=nil, 0x3000, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10000, 0x0) name_to_handle_at(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000240), 0x400) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) [ 115.494501] FAT-fs (loop2): Directory bread(block 11) failed 2018/04/14 03:26:47 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x2, r1) wait4(r1, &(0x7f0000000040), 0x8, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000002c0)='o', 0x1}], 0x1, &(0x7f0000000900)}}, {{0x0, 0x0, &(0x7f0000002e80), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1004000000bc280084000000020000001b0a99dc5b2c0e0fcf"], 0x10}}], 0x2, 0x0) [ 115.553976] FAT-fs (loop2): Directory bread(block 12) failed [ 115.574408] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/14 03:26:47 executing program 1: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x800) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0x1cb}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000003c0)={0x0, 0x0, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000400)={0x0, 0x0, 0xffffffff00000000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000440)={r1, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r3, r4, 0x1}) readahead(r5, 0x1, 0x7) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000000)) r6 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r6, &(0x7f0000000080), 0x2e) getsockopt$IP6T_SO_GET_REVISION_TARGET(r6, 0x29, 0x45, &(0x7f0000000180)={'NETMAP\x00'}, &(0x7f00000002c0)=0x1e) getdents64(r6, &(0x7f00000001c0)=""/253, 0xfd) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f0000000480)={0xd000, 0x2000}) pread64(r6, &(0x7f0000000300)=""/4, 0x4, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xf}, 0x8, 0x3, 0x3, 0xc, 0x20000, 0x13c2, 0x2}, &(0x7f0000000340)=0x20) [ 115.600477] FAT-fs (loop2): Directory bread(block 13) failed [ 115.643191] FAT-fs (loop2): Directory bread(block 14) failed [ 115.684976] FAT-fs (loop2): Directory bread(block 15) failed 2018/04/14 03:26:47 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x91) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0x400, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000047c0)='auxv\x00') connect$nfc_llcp(r2, &(0x7f0000004800)={0x27, 0x1, 0x0, 0x800000000, 0x8, 0xfffffffffffffffb, "b7e0f1d1be17a8d8428df1dfdc99999b6cf1349da030f1feae2a7fb5caa417cef8425854a714fb8edbbc16c8285163de13b89a598fe703cbe497bc2949e811", 0x2000000000000023}, 0x3e) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000040)) 2018/04/14 03:26:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x400, 0x2040) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0x9, 0x6, 0x4, 0x8, 0x10001}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000196701040000000000001ecc895a0257c9d599cc3f3fff53bd21d9980b005f85411b041cfda6f1d781cf03290609bc01f43ba2e97ae466431c57a32957ec261f3f326ed46e6f4b92ea5c67acc5fae9c25b8f26ebb3c58cb424df60e9b91b0a67d360af18e2942753cbbab3244e12b706717095c9ffb4a97d6fcb4eb8a120d434"], &(0x7f0000000000)=0x8) 2018/04/14 03:26:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0xfec0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:47 executing program 7: socketpair$inet(0x2, 0x2, 0x101, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000100)="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", 0xb65abfee8214f8a8, 0x20007fff, 0x0, 0x260) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x800000001, 0x100}, &(0x7f0000000040)=0x10) setrlimit(0x3, &(0x7f00000000c0)={0x8, 0xd846}) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0xffb2) inotify_init1(0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000), 0x2a4) 2018/04/14 03:26:47 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000701000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x80045430, 0x6f2000, &(0x7f00000003c0)) 2018/04/14 03:26:47 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'gre0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x4, 0x30}, &(0x7f00000001c0)=0x103) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x40, 0x7, 0xfffffffffffffffd, 0x6791, 0x6d29a62a}, 0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000640)={'vcan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000680)={0x11, 0x0, r3, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x14) unshare(0x8000400) pselect6(0x40, &(0x7f00000004c0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000140)={0x1f, 0x80000000, 0x9, 0x5, 0x3f}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000180)={'veth0_to_team\x00', 0x1}) 2018/04/14 03:26:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:47 executing program 5: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x82, &(0x7f0000000040)=""/4, &(0x7f0000000ffc)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @multicast1}, &(0x7f0000000080)=0xc) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast2=0xe0000002, @in6, 0x4e20, 0x8, 0x4e22, 0x7dd0, 0xa, 0x20, 0x80, 0x2c, r1, r2}, {0x3, 0x7, 0x0, 0x0, 0x98bf, 0x1, 0x122, 0x8}, {0x7, 0x3f, 0x80000000, 0x2f}, 0x5, 0x6e6bb1, 0x2, 0x1, 0x3, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3504, 0x0, 0x1, 0x81, 0x80000000, 0x3, 0x100000000}}, 0xe8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x101200, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x141000, 0x0) ioctl$TIOCSBRK(r3, 0x5427) ioctl$TIOCCBRK(r3, 0x5428) [ 115.904125] QAT: Invalid ioctl [ 115.922170] FAT-fs (loop2): Directory bread(block 6) failed [ 115.935074] QAT: Invalid ioctl [ 115.944384] QAT: Invalid ioctl 2018/04/14 03:26:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x10, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='pA?']]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x0, 0x0, &(0x7f0000000180), 0x0) 2018/04/14 03:26:47 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x6, 0x8480) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000240)=0x6, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) [ 115.957744] QAT: Invalid ioctl [ 115.964189] QAT: Invalid ioctl [ 115.973438] FAT-fs (loop2): Directory bread(block 7) failed [ 115.981056] QAT: Invalid ioctl [ 115.987707] QAT: Invalid ioctl [ 116.002132] FAT-fs (loop2): Directory bread(block 8) failed 2018/04/14 03:26:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_tables_matches\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000d00)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000d40)={'ip6tnl0\x00', r3}) listen(r2, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000013, &(0x7f00000003c0), 0x33d) bind$alg(r0, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000500)={0x17, 0x33, &(0x7f0000000080)="285c6240ad1f23e78e4c4fc60a529c96125db7c69f31e288c72f2059420accaa8126d133c1ed18b9ec72e83754939d67f5002f"}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000600)={0x0, 0x38, "83fdcf0cf4c527e1e8a41a6c47c6166e6eddabe4c30ee73de0953cc2b9d04b586261895473dae1c479b93456630cd35ac231a28c7dff7de5"}, &(0x7f0000000640)=0x40) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000680)=@assoc_value={r4, 0x200}, &(0x7f0000000580)=0x8) r5 = syz_open_dev$audion(&(0x7f0000000540)='/dev/audio#\x00', 0xfc, 0x101000) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000000300)="7c82600e4feb62b0c54e457137ea9f373237cb3cad39627cfa1f8843cd10cbbf484ef9663bd1193fb332e2be93d999cff8a7dba5e92742554e77eb62a77737b8ceb6c9a0ed7ea0decd378109a76b84be3489a98e368771b5078d95839c76d44d5d5f943f462f36ed3a509a91d511d7ba3710fbb9e9e1424c577a71b6349149d3d7ff8c8acb3ff4a7061185aa280ff8fc246cf470966970330ea7ba5d", 0x9c) r6 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendfile(r6, r1, &(0x7f00008ef000)=0x40000, 0xd0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) unlinkat(r1, &(0x7f00000005c0)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e23, 0x0, 0x4e23, 0x40, 0xa, 0x0, 0xa0, 0x67, r7, r8}, {0x8, 0x5, 0x1, 0x8, 0x80, 0x4, 0xffffffff, 0x3}, {0x3, 0x800, 0x7fffffff, 0x3}, 0xfffffffffffffffa, 0x6e6bb3, 0x2, 0xffffffffffffffff, 0x2, 0x3}, {{@in, 0x4d6, 0x7f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x3, 0x8, 0x3, 0x100000001, 0xff}}, 0x22f) [ 116.011102] QAT: Invalid ioctl [ 116.021283] QAT: Invalid ioctl [ 116.035156] FAT-fs (loop2): Directory bread(block 9) failed [ 116.047164] QAT: Invalid ioctl 2018/04/14 03:26:47 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x501000, 0x0) sendmsg$kcm(r1, &(0x7f0000000540)={&(0x7f0000000340)=@generic={0xc, "0db33a01e9db317e37d5f133dd23c144657561865a4f7fc5e489641634f97c9d725cca646c571f86117a953557dc9deb734fd02b9c9b0e33ed445ce787534c7af7387c45028bc14476d5023295d0ed8b00e57481c4f0de8c4d6d6fb551d4e840d5ae16db66bce9cb1b6dfecbf44364de7d23ce61045079b6e5e794e2ed60"}, 0x80, &(0x7f0000000500)=[{&(0x7f00000001c0)="4495e78b0183e0df9247764a309401c655af8d2a55bdfac629a5d96abc671b44579288d079bd2c97d5576a02f387cb6bf3d10ca6df240b68dd96ac0591", 0x3d}, {&(0x7f00000003c0)="db28fa05e6f3a996e3fcf5a6872e88429851d21820cdc750fab80419cba3632152ba2ca0675d09c02df37716419a8bae8e281fbcc5c494a4b57d009a5591d86c66d201205baf058bf2166b97d09a5c34a528048a9c0aa450aff0cc3e3e05946e772ddb16b6ef9cba8407d1629fc5ace75341c9e3d8fc5d085e6df9f2cc10d053ba5ad0837fa15d0c2882a82344cef2e4b1b915df0cae3c6dd666fbc4821a8ef5a7e942fc9613e99d47da5c443efbc14007da2d707b78e3f00daea100e30c161bac6f4e0837485fb00f90e682ebeac08a5b10724d639e0e8b5a5abdd4f4", 0xdd}, {&(0x7f00000004c0)="975fcf703802cb7de8d86bb4f0f1d5e523ba955a7d5873f634445b914d853a0bff3b0f38441a16791f15ef93", 0x2c}], 0x3, 0x0, 0x0, 0x44000}, 0x48004) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) unlink(&(0x7f00000007c0)='./file0\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffffffffffff) syncfs(r0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000580)=""/163, &(0x7f0000000640)=0xa3) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0xffffffffffffffbe}}, 0x7, 0x4ee, 0x9000000000, "388f6027d29b608f19197e6da2e8b08e94a7fe54c749ff6620cd71e35ff64a435e7ad8bc0f385ce1c769ad804ebf36349283f917e117c28a5bee6e2a16427f74e805c074a396efcbf7cdc25e4cdca7dc"}, 0xd8) setsockopt$inet6_tcp_int(r4, 0x6, 0x7, &(0x7f0000d17ffc), 0x4) [ 116.071425] FAT-fs (loop2): Directory bread(block 10) failed [ 116.108851] FAT-fs (loop2): Directory bread(block 11) failed 2018/04/14 03:26:47 executing program 1: r0 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x2000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x2}], 0x84) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) 2018/04/14 03:26:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0xabcdebfeff27f738, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) [ 116.129415] FAT-fs (loop2): Directory bread(block 12) failed [ 116.144658] FAT-fs (loop2): Directory bread(block 13) failed 2018/04/14 03:26:47 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.max\x00', 0x2, 0x0) r2 = socket(0x8, 0x2, 0x5) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000140)={@broadcast, @local, @local}, &(0x7f0000000180)=0xc) r3 = fcntl$getown(r1, 0x9) ptrace$cont(0x7, r3, 0x7ff, 0xffff) ioctl$void(r2, 0x5450) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x40000) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000100)={0xd000, 0x109000}) write(r0, &(0x7f0000000000)="a0", 0x1) 2018/04/14 03:26:48 executing program 6: r0 = getpgrp(0x0) r1 = getpgid(r0) r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140), 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000280)=0x0) fchown(r3, r4, r5) getpgid(r1) [ 116.197591] FAT-fs (loop2): Directory bread(block 14) failed 2018/04/14 03:26:48 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)) r4 = getpgid(0xffffffffffffffff) fchmodat(r3, &(0x7f0000000080)='./file0\x00', 0x0) wait4(r4, 0x0, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000200)) r5 = dup2(r0, r3) setsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f00000000c0)=0x5, 0x4) [ 116.247151] FAT-fs (loop2): Directory bread(block 15) failed 2018/04/14 03:26:49 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={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xe, 0x800, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) r2 = syz_open_dev$vcsn(&(0x7f0000002e40)='/dev/vcs#\x00', 0xffffffff, 0xc001) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002ec0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000004100)={&(0x7f0000002e80)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000040c0)={&(0x7f0000004080)={0x1c, r3, 0x400, 0x70bd28, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4008010) perf_event_open(&(0x7f0000002f00)={0x8, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 2018/04/14 03:26:49 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000140)="1f0000000104fffdfd3b54c007110000f30501000b00018000000000000000", 0x1f) 2018/04/14 03:26:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x40000000, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:49 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00004cfff8)=0x6) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) get_mempolicy(&(0x7f0000000500), &(0x7f0000000540), 0x4, &(0x7f0000ffc000/0x4000)=nil, 0x2) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) recvmsg$kcm(r0, &(0x7f00000060c0)={&(0x7f0000002dc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005040), 0x0, &(0x7f00000050c0)=""/4096, 0x1000}, 0x0) sendfile(r0, r0, &(0x7f0000000580), 0x80) recvmsg(r0, &(0x7f0000002d80)={&(0x7f0000000700)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000000980)=""/220, 0xdc}], 0x1}, 0x0) fdatasync(r0) 2018/04/14 03:26:49 executing program 7: r0 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x70, 0x215, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x7f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r3, 0x6}, 0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000000c0)={{0x7, 0x6, 0x3f, 0x6, "f1ce3a88a384bfd11dbe4a8df4f2568fb8120513c88953d24916cdb6eeea508d0d4fb1ef1e889419b511e9cf", 0x8001}, 0x0, 0x0, 0x4, r2, 0x8, 0x40, "8afc64838ec714cc4a0916f0fcfe270d7a235e4d154109ae960fe3591b01136aa2f7d40f662affa273a665b2425e97a90c9c447028ffea64feccada0e981dadc", &(0x7f0000000080)='posix_acl_access\x00', 0x11, [], [0xf3, 0x7f, 0x81, 0x400]}) 2018/04/14 03:26:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$cont(0x38, r2, 0x6, 0x9) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) 2018/04/14 03:26:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x9}, 0x379) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x0, 0x9}, 0x8) 2018/04/14 03:26:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0xa00, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) [ 117.460837] FAT-fs (loop2): Directory bread(block 6) failed [ 117.490339] FAT-fs (loop2): Directory bread(block 7) failed 2018/04/14 03:26:49 executing program 5: socket$packet(0x11, 0x10000000002, 0x300) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f}, 0xc) 2018/04/14 03:26:49 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x3, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="180000000000000000000000000000000000000000000000"], 0x18}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mremap(&(0x7f0000fef000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ff8000/0x2000)=nil) uselib(&(0x7f0000000240)='./file0\x00') recvmsg(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000140)=""/151, 0x97}, 0x0) [ 117.522166] FAT-fs (loop2): Directory bread(block 8) failed [ 117.537648] FAT-fs (loop2): Directory bread(block 9) failed 2018/04/14 03:26:49 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x200000000000400, 0x0) mmap(&(0x7f00001ec000/0x1000)=nil, 0x1000, 0x0, 0x88050, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000740)={{0x4, 0x9}, {0x9, 0x20}, 0x3, 0x1, 0x6}) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000000)={0x10000}) setsockopt(r0, 0x4, 0x4708, &(0x7f0000000140)="d2ee1d150a040b2558b65130601211f67857d1f7651dbcf284229aabbc423ece23a7a203a89ee35e276954938b85fc37651ff4e55c828e1951eaed451835dd53d0e97497582d2f8b2bc53f6638ed240c261b029a6eaa86c51a8608ade18ae1ab2a3e3a7417b15775f8f26d4efb08755c3b7f80ac076f2e55a96356db0aa026526137e96ce82b23de1c521bd11ed1a41bd0a0da8855f8acdd1605d355207f0efb277dbc456eef4907432ec743120a4927587598296f4da7dcbcc8ebcf523af666c3852e0933a64a12ed069c6898616ed6794ba662e5dfa30847e8b56a7ab651", 0xdf) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000400)={&(0x7f00001ee000/0x3000)=nil, 0x3000}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'syzkaller0\x00', {0x4, 0x8001, 0x2, "86e69ef44aa0", 0x3}}) unlinkat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x200) bind$llc(r1, &(0x7f0000000240)={0x1a, 0x18, 0x7, 0x50, 0x3d, 0x87, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) write$vnet(r1, &(0x7f00000008c0)={0x1, {&(0x7f00000007c0)=""/3, 0x3, &(0x7f0000000800)=""/149, 0x1, 0x7}}, 0x68) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000280)={'raw\x00', 0xaf, "e51050e92fc9a4a31a29373dd077df6d9a7592a548a695937006ae11449b34a92d5f71ecf91c651eb0f73ccfad5a325df77b96ed661fe9e813cead6c403435989922e32cef42cdbe8d00cd2d84f85ad59fad014834d8e93e6cb4bd9bf9899b18dbfd1c53b27d5144c7a7cf6e1936a5e0452788f9f9b1b63f932ca2af5f288be35b8d833a8fba529734f66c6a19efbf6dfa2e32a583e2a3894177bdc41374e3d99672a3a79161abfe84798ad118e2e4"}, &(0x7f0000000380)=0xd3) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000980)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000007804000000000000000000004001000090030000900300009003000004000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000060000007b5ea9b8000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x4c8) 2018/04/14 03:26:49 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000b80)=@generic={0x800, 0x6, 0x3}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x4001) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)="2dc0a27ef0c4e51c397701361a1a319699dad32970ffb7bfd0b1eecba783324c799c74c5150e", 0x26}, {&(0x7f0000000080)="951bdeb3d6a7bc09bda5366f263a30b0e4e00942965c88fcd4777521c9d1c6ad70ac7869f1f66e2b4407c2e5833ce293b0c90e7271892e3a3f45a2916a78255654ba33810a59627b143e225aa22d55afd796d35190a74e0e92225598caaed0f1b533dd3352ac4801e74311a52b2fb67164e4f0442fc8ee5ccc133a5694c1fcca701411e7f28e9550ab6715f331b74fc42f9db40817e964230cef08ede4f11f54ad7a2bf54978281ecab34a5e004d4068e11efa6b91d001efcdc679b48d1bd9de733d6a2d6e73245c0fd853253897b80bf38d4e63a9d92b9ffbb0a1e0d3ce604c2425039fb9a07a094d7904958592022f65c10f8c55", 0xf5}, {&(0x7f0000000180)="1793c9579e0edd742c7b90a71f5508867b609d9df33b8d6f0d8469d38afc394fab640faac91c7e4399f08df8466e238d3748439dd8e83cfa3c1551f65c55f686a3e73e1302336a90cb7bf309bf1f5311441ba655565233e8837cc77567df26f0a4cdfe8def71384a1bae8050d4ad7d6bf6bc7b696332f77cf8c34a428ecbd63c29e423446e82fac365182e580ff2e35665963fb02921e8bded2858522b0b6e50163bf4f217db1f3cf45b10103fd6615aade099ba5637948b4e16e225e666ca91680668d4bc137d76836fab685d17d04571ffaa0f0d4c51302c0141d0112783293585dce4cb418ff3", 0xe8}, {&(0x7f0000000280)="b0114d6b653955acffd23770019027b28dba57e8a38a1c5ba1117e763e5a3e96a9ff14d29150607e905001085788b3e2ff82ab79635fbdaeb0a1666f14818fae2b715933119322f3ed75c16250f2e6", 0x4f}], 0x4, &(0x7f0000000340)=[{0xd8, 0x10d, 0x6, "8e9dcd5834b317881077878c1f7dba678401ea2a607c69bfb04252a08be08f6c6b6588287d9f5a7b4c0e9c30ad4a036db329a1e82efcb7c2e730367a3f6d319c3334f8a5eca43cb4338539028031a608c7aa658e742f26a0ca99211d96ab39d11ba2463f12a85bd95c846dea65555d4f954530cf138b2f62a1e62570eccf3532840408854081f4167893afcc78ac180dffebc9eedb685ff09725062c12843a00a4cf491ca1401228c29fbdd4d49c9ad015829053238503b92837cf894545b4ecb628"}, {0x28, 0x13b, 0x0, "ccb7a63c5c901591e4d4801e27f845dd1c"}, {0x80, 0x18f, 0x2, "9602d5dafe271f741cfd8f1b335fb08fd295ce4890c39c170b08a6c2aaa7fa9833fc804720a0fcbdf5c3a3ddb85f9e20e8d55976617517a5f1238814b9c9ce00297e82a8f9d496ace773e477855e4795bdf5cc8a326c3bd9bcf5fe310bbd6dc2830b0a846f2f35ba3e9b9909290b"}, {0x40, 0x1, 0x5, "096738e5c01eab65383d0090244e8acabbda1dc3b8827412b863e24cc0cd8f4c7d94dc040f1e511b2c673998647c8001"}], 0x1c0, 0x1}, 0xfffffffffffff67b}, {{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000500)="2f0709c06ee37a7c6cc3523563218d8d3644f9933d3331f0d40fc98fb2ab34be84af339542908a917c69df000b244ab4de6c20c8c4e9ce6179c8bda562138e423a15e8c4ee2d612a4580c83706922f4c0f373cc05d557547d3444b7acd176af10f6f252e4afa806db55c8ea5cc3f4a20ea4fa4c6608f6535c3563a457bf6857bde9367f5d8766f09c01cb139d662cee928f9a574cf027718877db1cbe4f2bc7a6444d859cc188819803b8332b62fda", 0xaf}], 0x1, 0x0, 0x0, 0x8000}, 0x7d5}, {{&(0x7f0000000600)=@ipx={0x4, 0x2, 0x6, "b62b5aa426c9"}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000680)="e92812be3746c8a96bf5ad770869155569d254b2225cbbd0957562b6bd483557c33546989189", 0x26}, {&(0x7f00000006c0)="6ccd5d", 0x3}, {&(0x7f0000000700)="a6853ff7081b504f0a58a4b831f588235e2daa8b0805981317fd23500668cc9fdea0d2efc2a11b55296d1824f7db03d210df963629b5fa7d4b9e12840f2cd0f45f60364057999ada25e1caa44edc7d1ea275d85c14348e3cc9bac9dcd5db4bee50496583fd12491c70df1b8f4f", 0x6d}, {&(0x7f0000000780)="159473df5781c90ab2fa117b5bf4cea05d8d2d27c9319f278993fc3a5647ad2cb73a237d86bc4af028e815f616f24504e51946d266eda036871d7f87a6e31adbee80416774007738a953d0517b47f2773b5e498787a9d21ceeac622d8db9474e8659ac75a464702fd6142ffd9d2b203d018dd0fb3ba3f2e1bf60c44b5164ca4323efdcfacdef309b47e051885ac7e29d90793e3388cef3b35b14946887dcfc92dbab411f492113f8390e4f01e0ea6c25918b97136ba9b46bd150188d47", 0xbd}, {&(0x7f0000000840)="328779fc638a7136b3d3b90bb9d9f286288166ece4a5557bd127e485377701902d197f23e3188e27724b7615685a9ffe0c842863e4bcd791a1528efe1eea69631290e7e38799b4eee659e5ff91c6c40e2c6d492ab66fe112467392fb1c9fa6a9ac0d7e55f110989318ef46385f4ee58ae7429fff12aae8e78f70f1201b89453f543c22daa427db34737bd3974c9e10d529", 0x91}], 0x5, &(0x7f0000000980)=[{0xa0, 0x6, 0x10001, "c567ddc6e024aa16edde957328f1de24123425e1ed4e84eb146e304c874d06606b154937a6029ffdb2bb7a5e712ca93e0edf2e87fc48a9125509b0d7cb1308b835ec35df703e3d5faa246b19095a2d0fd9a45f7bad72ed2fdad73f52de3519ab064708d204b2813c7d68ebb29afa8482f415999b9dce6635df2459108f89a12f3ba84470b6bdaf19ebee0c5b85e8f104"}, {0x10, 0x103, 0x8ec}, {0x60, 0x19f, 0x3ff, "b24e24523502f131b9d2493ad04410c6fe2488a2c8e13c4cdf61df25dc8f9112a47f2ccc769d0c6db49649a9326d3ed011ddad2a63a88ab7785c26df7723592abafcf065912da586875da23a2451e45a"}], 0x110, 0x4000}, 0x7}], 0x3, 0x1) r2 = add_key(&(0x7f0000000bc0)='.request_key_auth\x00', &(0x7f0000000c00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000c40)="64162f2a96e2638234e25d55c6b217b624eb", 0x12, 0xfffffffffffffffe) keyctl$clear(0x7, r2) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000dc0)="5f66c56af407eedbc91468296f624826d13fec60056ad4413604961d7d3d36f8a570faceaec900009f0aae5382dcd344000000000000000000000000751a3d37e7a3ffed242114880e202f5f274c77e64ce94c38398977979c55667b6c396118e46911d939bdafeaff7d0d9f4a21efed6fcd0168fea915be083cfe2b1985cda4fbb80675b9ad01c53d97a02d41f5d1ddfaedb684bd7bed95444480eea3fd1b80d8170fca4948283084b75af60374164a1c81bcfa8f1d3050cc25701c7ee454396b7cac37e8d0") [ 117.567680] FAT-fs (loop2): Directory bread(block 10) failed [ 117.579178] FAT-fs (loop2): Directory bread(block 11) failed [ 117.599906] FAT-fs (loop2): Directory bread(block 12) failed 2018/04/14 03:26:49 executing program 6: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x8000, &(0x7f00000002c0)=ANY=[]) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x5) r1 = openat$cgroup_int(r0, &(0x7f0000000380)='notify_on_release\x00', 0x2, 0x0) r2 = inotify_init1(0x80800) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001640)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001680)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000017c0)={0x0, 0x0, 0x0}, &(0x7f0000001800)=0xc) r6 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @local}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6}}, &(0x7f0000001940)=0xe8) fstat(r1, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/cuse\x00', 0x400000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001cc0)=0x0) r11 = geteuid() getgroups(0x8, &(0x7f0000001d00)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r13 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001d40)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000001e40)=0xe8) stat(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000003040)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003080)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000003180)=0xe8) r18 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000031c0)=0x0) stat(&(0x7f0000003200)='./file0/file0\x00', &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000032c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003300)=0x0) r23 = getuid() r24 = getgid() r25 = getpid() r26 = getuid() lstat(&(0x7f0000003340)='./file0\x00', &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000003400), &(0x7f0000003440), &(0x7f0000003480)=0x0) fstat(r1, &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003540)={0xffffffff, 0x8, 0x10}, 0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003580)=0x0) r33 = getuid() r34 = getgid() r35 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004080)={{{@in6=@mcast1, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@loopback}}, &(0x7f0000004180)=0xe8) r37 = getgid() r38 = gettid() r39 = getuid() lstat(&(0x7f0000004ac0)='./file0\x00', &(0x7f0000004b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getpid() r42 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004b80)={0x0, 0x0, 0x0}, &(0x7f0000004bc0)=0xc) r44 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004c00)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000004d00)=0xe8) r46 = getgid() r47 = fcntl$getown(r1, 0x9) r48 = getuid() getgroups(0x1, &(0x7f0000005280)=[0x0]) r50 = getpgid(0x0) lstat(&(0x7f00000052c0)='./file0\x00', &(0x7f0000005300)={0x0, 0x0, 0x0, 0x0, 0x0}) r52 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006680)={0x0}, &(0x7f00000066c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006700)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000006800)=0xe8) r55 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000006840)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006880)={{{@in=@rand_addr, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000006980)=0xe8) fstat(r0, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000006a40)={0x0, 0x0}) stat(&(0x7f0000006a80)='./file0\x00', &(0x7f0000006ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000006b40)='./file1\x00', &(0x7f0000006b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000006c80)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000140)="3accbdd1d0e68618ace4b088cbc5c8cca4a06ab0edab9e315b1af77a6f596b92f30518369aa9addd354ef43f5dfa982819b7", 0x32}, {&(0x7f0000000180)="aa99c49d13f18a78dab5a1ef2581606199ee49939d6cbd95", 0x18}, {&(0x7f00000001c0)}, {&(0x7f0000000240)="cd84d884d43a5fda9dc7f8d0eda86ee96c054f6fcce27da9317150472c42c1fcd6d58ddcf67acae1ad347f92ee8b7d5b5ab0e0f048992d6d1e6b12f915a03b05960a21b2cd3b21a340c0c7bbcb1978ff18da7a23af887d9504295f35dc32ce68eceb3676a62e6913940d5a3a2554c2645369c11aaaf993bf2c9220349919cb32620f1ee899b1559c1703ba39a1b5134c9a7c66b7", 0x94}, {&(0x7f00000003c0)="43e622dcef0558819f84d7df983f2215e2897a7dd36924b287a29e675354d74f806b6474d7055c34cb031175223b2c1c32e9b591664270447386fcca682ad12ced6e621fe1b996a488c690bdbaaa0dd273f9916cbbe8471d757f804db5dac72356cca0e495078fa487648cfb993acc44ed98eb8e5966772dc550756e2ffa3db61400677773d815131a9348cbf4b99c35d506b17b937a1f0c207781abfad92efa2e4bfdb7ffbfc3bf7f791d69f8aee31faccbd75cdc09e73bbb8749e7beabf6e09d7d12c1394522fb9b938cc11c6114e06a", 0xd1}, {&(0x7f0000000300)="0e8ec448ba26", 0x6}, {&(0x7f00000004c0)="01954d6233bced85d51852fdf4e49e68ee26d0164e9dfe702bea0e867d26c7b2b17a4d9ab68b14b427f6d28d1be685fcda1dbab1b43640757c5ec87ed4546f15dbab3c30c9f4b48624fdf4b2c3185378a5fcf5cbac870d39dd3b408bd6e7a2d5d1b929f2", 0x64}, {&(0x7f0000000540)="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{&(0x7f0000004fc0)="9b8efb1cd66238af66e81e5754af079d7c8bf406060157af92b4e9f1a4e1f682d2a0bc0875b3f00e73b9e88739dd04afecf86c53ac8f5a8a7a90cb95d1d86c79cdde07c1827bb3d41cfc7bf05e9896c993a09943fb4abc60393a2207b1e8c2fd89a78c7964057e9791676e7fd973bae42beb066220c2d5bf49be2fa62e814d7adf9bf44f7f7c301d764f7169634a587b0e571fb5e9921271b3a42fcfa812e230f1b7f16ac86bdcc3f8a381049c80951024ce719394a87883baf966114a2a2f1f0a8dc592ae1d29020f5f0a3bcb1eb9971c71bd72c567923b4bcf2e62d7950a8188ec795d76286033ade1c7cb42ad89a2f3e5aa33", 0xf4}, {&(0x7f00000050c0)}, {&(0x7f0000005100)="a0b997378620509e78fc0905d5feb740a4e75544daea53e7f2834df2772c7243bc58e18d2903b392cedeed79188b9d8658b347784a5412cd38edb9a9a85bb991c25ee469f3414c308e73aedb356085c350f518fb1d339a82ff8dc2c75d1e63ab0137b48db6fd88a69804880955306fe4dcff288ba39c1653ca34cad262e64ca1d3bb5a9423b8c934f46f651e773031975d3c26eef7cb2ed49e5e8cc1407df6fd2d7a49c8b4a8ae27d70553a6c16843bfcd5dedfe47f5bec7a2677b7616845ebc740fbfbe6895e30c7ff068204d70542f938e44af989d8d81e66071e41347453bf2", 0xe1}], 0x6, &(0x7f0000005380)=[@cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}], 0x40, 0x4c800}, {&(0x7f00000053c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000006640)=[{&(0x7f0000005440)="3edc15f2ea9db3e2cd71a092d7bf2bf04cf30cb1a9c9ffb43f56ef99b073977ca9b0a3bbfb6529165f0edfd859f1871befccdd0619283511faaa992a95cdca941f8f083dbd9b04328d0a8f0aacdf0299c5f1cc6d9a1ee9f3873d408653f4c05abb4294722868b62c61c211aed2baab2829d1f8c76344fcb2a51f0f3df45212f9a86aa8614a7242c870484ef07dc97cfaf0649fe609f3486e2fe0e07c941cf023e28f9831227a0ff8865288e223309dedc3357331e6186c1ddbaff0614464bb8a648764b0bc313322bd02a3bb63d2d6", 0xcf}, {&(0x7f0000005540)="dcf53ca362656639f633549961cc0f2e87bbb81ad6bf120660dcdc6097780e3e2aebd79e89c851306722f7929b952f0d35903134a58c3d98056822f47e4a13fda1b3abfd6b25a05c2be7c9f20a6c0cb81735b93b4bbde55e73722fd292145114e036c40b99dd261f64e4dd9099956e7033a6c85a011ab95fed21c69cd98a2376adb90cf0506ae22006231ba83238b5e03e3b217f6856d6ac31e69b3fe5b61f3f2436d6be58f629db3df87133950ba04125ee2c61e6448a756d7c2da0a0544aae3621a6eaf10b46517a9d7f6061a57c227c083bfc5cbe7c390143c6c935efab7e77b351fa576e7e5da4cab813bb8eda14b12c3e5fbbb6", 0xf6}, {&(0x7f0000005640)="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", 0x1000}], 0x3, &(0x7f0000006c00)=[@cred={0x20, 0x1, 0x2, r53, r54, r55}, @cred={0x20, 0x1, 0x2, r56, r57, r58}, @cred={0x20, 0x1, 0x2, r59, r60, r61}], 0x60, 0x800}], 0x9, 0x10) [ 117.689497] FAT-fs (loop2): Directory bread(block 13) failed [ 117.700862] FAT-fs (loop2): Directory bread(block 14) failed [ 117.733194] FAT-fs (loop2): Directory bread(block 15) failed 2018/04/14 03:26:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x17, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:50 executing program 0: r0 = socket(0x2, 0x3, 0x40000000000000ff) fcntl$setlease(r0, 0x400, 0x1000000003) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xfffffffffffffffd, 0x0, 0x3, 0x892}, &(0x7f0000000140)=0xfffffffffffffd33) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='erspan0\x00\x00\x00\x00\b\x00', 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bcsf0\x00', 0x10) 2018/04/14 03:26:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000100)={@rand_addr, @local, 0x0}, &(0x7f0000000140)=0xc) connect$can_bcm(r1, &(0x7f0000000180)={0x1d, r2}, 0x10) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0xb3d3, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}) ioctl$TIOCGLCKTRMIOS(r3, 0x5412, &(0x7f0000000000)={0xffffffff}) 2018/04/14 03:26:50 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='vlan0\x00') r2 = socket(0x6, 0x1, 0x8) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00000000c0)={0x1ff, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x28000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000200)) 2018/04/14 03:26:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{0x46, 0x9, 0xfffffffffffffffc, 0x4}, {0x7, 0x905, 0x5, 0x6}, {0xffffffffffffffe0, 0x3f, 0x4, 0x326}, {0x6, 0x3f, 0x6, 0xc000000000000000}, {0x54, 0xfffffffffffffeff, 0x2, 0x99}, {0xfffffffffffffffd, 0x8, 0x70, 0x8}, {0x6, 0xda8, 0x7, 0x800}, {0x80000001, 0x9, 0x5, 0x3}, {0x7fff, 0xfffffffffffffffa, 0x40}, {0x5, 0x7fff, 0x80, 0xffff}]}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000008f04"]) 2018/04/14 03:26:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x100000000032, &(0x7f0000000300)=@dstopts, 0x8) 2018/04/14 03:26:50 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000080)={0x1f, 0x2, 0x78f}) sendto$inet6(r0, &(0x7f00000000c0)="040100000009cb396da100d81e591e7945419600e5c3598d3fc4ac054a3dc5521a2e7116e22ff640", 0x28, 0x0, &(0x7f0000005fe4)={0xa, 0x800000894f, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) [ 118.277465] FAT-fs (loop2): Directory bread(block 6) failed 2018/04/14 03:26:50 executing program 0: prctl$intptr(0x24, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000327bd7000fddbdf2503000000040005f2e8154b00000000"], 0x20}, 0x1, 0x0, 0x0, 0x48000}, 0x4) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) 2018/04/14 03:26:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x4000000000000000, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) [ 118.322631] FAT-fs (loop2): Directory bread(block 7) failed [ 118.346189] FAT-fs (loop2): Directory bread(block 8) failed 2018/04/14 03:26:50 executing program 5: r0 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000100)=""/108) r1 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x8001, 0x800) getpeername$inet6(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) bind$alg(r2, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000180)) getsockopt$packet_int(r1, 0x107, 0x1000000018, &(0x7f00000001c0), &(0x7f0000000380)=0x351) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000003c0)=""/244) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00000000c0)) request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0x0) 2018/04/14 03:26:50 executing program 6: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000280), 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) write(r0, &(0x7f0000000300)="28c905d079da8d0383f6ef7f5899b07c88e8f52dfe743deea261cd79eed6f5e60d7f3443ddfb50a94b5d3160d77056c6d8cd0fc48e30c751a0fc7dde0e48d37337a2dea5e2aa814ed14d64ea3be5576e6e394e14a84c63a977de21d37e73fd1c01c9852fa1f13719189f67892c898bb159f5230d7010963df2df8913180e4eabb8", 0x81) r1 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5011, r1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000003c0)={0x2734}, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000080)={'broute\x00', 0x0, 0x4, 0xb2, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000140)=""/178}, &(0x7f00000002c0)=0x78) ftruncate(r1, 0x0) 2018/04/14 03:26:50 executing program 1: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80800) fdatasync(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000500)={0x20, 0x3, 0x40000000008, 0x8ffffffff, 0x0, 0x0, {}, [@typed={0xc, 0x2, @u32}]}, 0x20}, 0x1}, 0x0) r2 = getpgid(0xffffffffffffffff) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80041}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)={0x5d8, 0x3, 0xf, 0x400, 0x70bd28, 0x25dfdbfb, {0xf, 0x0, 0x4}, [@nested={0xf4, 0x49, [@generic="bf0beff0b901a29a0e045920658acd334f72145e9c9f28867e9876161155cd3240b02c82e06e884159a4297850d04d14cdc66d495fab21855fccf598a84f675d12d1b6fdb6", @typed={0x4, 0xc}, @generic="81f6eb20a33c6d5be9d06e7290fdd2d71c5f1a30ead78c1f6f928d57731e8c", @typed={0x8, 0x2f, @str='\x00'}, @generic="e54def9ce520289effb4a1cbffec2150921416d62a772d795c4f2fec4aba2416f75106d976e1067665201650ff14f89b2dfb1907f6ba206dbf27b7c616d81005caadbaeddbe1cddfe7219a82a6ce27b57862df71fe44f2eb4e25bcecc6ef8ce4a62e670c63270d3b77762fc010aaa85f5a1f357e887031f6841210eef67977"]}, @nested={0x438, 0x4b, [@generic="dbfc7294e287f4bfbdfd045ef2f92efcb3e91b63811208416709068100130219efaa132d9ee0a76bd4736fae59b640515935c1b23a661218a8c890c940dfaea37d5ead097830be0d9443a53361296d39d9f1a82588c1cf92cebb3bd051321e88af78eb4c9c40b7c666569a2ea85947f8217c1bab4f2b313ec56fd398568152cbc0f40c0ae95d0431db41573423b68397c4e93ac79404d36e85adc33d18c383c665dd3cee146cad5715503478af8612362773e8fa69230e3da2bbd3", @typed={0xfc, 0x48, @binary="67e90f323f28b2de56f7a4edf669a0b562a70eafd7e600ecf1e8955b64b9bbac47425b79dd80d75c71b9d6b5e50992a535442cef2fca249329737dcde90e64360183fda0c9ca5d36bdfeb4cf703067fa3c5bb1f3b595c0581744784ef388033ef6575a6c1f8a666757f24e928114156439b0b376f2a14c0c37d527971b2b5a6e9a8ee0c6daa0de9d8316d600c31db8f968e9bfaf2e52a98c828ef8060c401b39e65d6eba543ad44667447455e2b89c781e21264ea8b03f5720a917453649e218988bdc5f4bcfa08def29a2321e06dec1e71482369525ba350621c49531bc00ae1623546571cd6679851e6d96d34fccebe744c9b62f811e"}, @generic="81c8b5ca5c18f6653870565d8de474fc5d28ff44c8dee604ce305ade27667f22f7910e47fcb5cc39d185dc51434f1cde324f807bb00cb221b93d8053e6f873c1b9ebae80378dbf3d3be70f9d8a4b4aef8a56ddeed912f1ef5edf6da8b27ed040a482f626a9c9d9ae59f6e5a1e4e515040a67dad72e31a603bb827a5a02dc961702f83be16f3599b83824a8e8255e1c25cca10f9b2c3fd879c3858aad72b41f3ef1d37258003f", @generic="bdb38d45a3bb7e42e12270c12d4127c477c0d63ae74881331e690f567c2089f699bd570af69772024c06e983492ab134a5ef140f7f3b92a700df287e0e80f4a8c6dbc886e3a33ffab53d5644c27da8f110a0411e98970dcde5821fec0da2adab20515d29789733c7fee46019874a342aa744eeb30e3740bd51350a2e26e217df0f878f02ddea16e6e1ccd6db00883abf7e481a6906d2e2430f8c6e901dba0a360972f8036c0aa9", @typed={0x8, 0x84, @pid=r2}, @typed={0x8, 0x87, @str='\x00'}, @generic="9bec97db0c70e85d31dce68ed5cdab5f6f2096837674027d980252b773956ccde702ce87a479c5a767efcc7c4f", @generic="b5af73d22dc2d6198d50e7e32fb2d30d6104d9523d9b9f1b5c5374e65de733cd356925afb8849c94e401263d92da9614b5337e73902cd300e83b0a6341cbbf0a1e7861571ed70b770e45cdb1929612936a1d9821e7f840a3d718855508729b4607f558902a1feb63464a748786dd0c63af9d1e980a2ec8fc53d191b54a21ae79fd47c779b21326947576e47ca338d972db5814cc153a654d753542c409feaeac189dcd84f124dd9f304baf93ef254079165f5959776284c1658b91493e128c729ef630c0e1bfd46d3553475d47dba63b9794024ccc44ca307d7c2f87062a6d063ce2e94ca845416d3a821f36aab300fbdfebd0"]}, @generic="2d3ffdece84a2a344e577b68395c46e1b4acb7057918c63f5cf1d1a48986c31d20b587350266b47057560488ada32cebf59601fd375afb61f29aa80d985755bb3f1e0e3f0302d4a9dc8f5097a3b40d4965f8a8d160698067976019b9a4a030979b9102bbb782d1d187e606c21ed810109ffd57645e291087b47d6877b786d252e463231c855cd008112accbff49bb8942462baaadb874d"]}, 0x5d8}, 0x1, 0x0, 0x0, 0x4}, 0x80) [ 118.374309] FAT-fs (loop2): Directory bread(block 9) failed [ 118.402364] FAT-fs (loop2): Directory bread(block 10) failed 2018/04/14 03:26:50 executing program 7: r0 = socket$inet6_sctp(0xa, 0x100000000000001, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x3}, 0xc) sendto$inet6(r0, &(0x7f0000000080)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x9) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f00000000c0)=""/77, 0x4d) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$evdev(r1, &(0x7f0000001740)=[{{0x0, 0x7530}}], 0xffffffc6) [ 118.439153] FAT-fs (loop2): Directory bread(block 11) failed [ 118.475284] FAT-fs (loop2): Directory bread(block 12) failed [ 118.477746] netlink: 'syz-executor1': attribute type 2 has an invalid length. 2018/04/14 03:26:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0xc00000000000000, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:50 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000000040)={0x19980330, r3}, &(0x7f0000000080)={0xfffffffffffffff8, 0x0, 0x7ff000000000000, 0x2, 0x2, 0x5}) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r4, 0x4) listen(r1, 0x5) 2018/04/14 03:26:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000100), 0xfffffe74) 2018/04/14 03:26:50 executing program 0: syz_emit_ethernet(0xe, &(0x7f0000000000)={@random="cbf68b24e32c", @empty, [], {@generic={0x88f5}}}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000180)={0x6, {{0x2, 0x4e22, @rand_addr=0x20}}}, 0x88) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000040)={0x5, 0x0, [{0xffff, 0x0, 0x0, 0x0, @msi={0x4, 0x30, 0x8e}}, {0x6, 0x0, 0x0, 0x0, @msi={0x9, 0x100000000000, 0x7f}}, {0x52b7, 0x7, 0x0, 0x0, @irqchip={0x3, 0x6}}, {0x2, 0x7, 0x0, 0x0, @msi={0x5, 0x1000, 0xfa}}, {0x0, 0x3, 0x0, 0x0, @msi={0x200, 0x10000, 0x8}}]}) [ 118.513616] FAT-fs (loop2): Directory bread(block 13) failed [ 118.552154] FAT-fs (loop2): Directory bread(block 14) failed [ 118.566722] netlink: 'syz-executor1': attribute type 2 has an invalid length. [ 118.582315] FAT-fs (loop2): Directory bread(block 15) failed [ 118.643754] attempt to access beyond end of device [ 118.649098] loop2: rw=2049, want=40, limit=6 2018/04/14 03:26:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000a267b52b00000000000000000000000000000000"]) fcntl$getown(r0, 0x9) getpgrp(0xffffffffffffffff) getpgrp(0x0) r3 = getpgid(0x0) r4 = getpgrp(r3) syz_open_procfs(r4, &(0x7f0000000040)='net/ptype\x00') 2018/04/14 03:26:51 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xffffff15, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000140)={0x2, 0x0, [0x2, 0x1ff, 0x2, 0xaf, 0x4, 0x2, 0x6, 0xc9]}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000240)=""/4096) fcntl$notify(r0, 0x402, 0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001300)=@assoc_value={0x0, 0x4}, &(0x7f0000001340)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001380)={0x7, 0x2, 0x2, 0x84, 0x7, 0xcde, 0x8f, 0x8, r2}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001480)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000001580)=0xe8) sendto$packet(r1, &(0x7f0000001240)="d614614b6c27c1edf911eaea4c555710f0884176ccd54f59a264e3ede5893a2b1d6d66c6fbdad8315e7aa260e1742923e4510bf75f94247c58d257e713a0d84a85d24dc50e1f8322fed4d7b79701ae7fc8241ad07423ad1900f64a32c57c9fde37c1610e2cbc2913792a31d639f0f575fefe78e9e69ac1e55d7a2741c5ac55fde64ad9aaba43714eeb8129663a4c826425ebff8ff14c101a2ec1b34e282e1e94", 0xa0, 0x4, &(0x7f00000015c0)={0x11, 0x3, r3, 0x1, 0xfff, 0x6}, 0x14) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="10000000000001000c0005000003008b23efb77f200000005a4d", 0x1a, 0x400}], 0x4, 0x0) bind$ax25(r1, &(0x7f00000001c0)={0x3, {"a18011bde83410"}, 0x1}, 0x10) 2018/04/14 03:26:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0xf00000000000000, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:51 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000a5c4ff00afdb5611513c190000000000000000000095000000000000005b716a482bfcf325fb364b66fc250da412c3d8458fbbf871a1c2282fe424dab80c7e0c711d114fd312beead5e204c000000000"], &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe, 0xb6, &(0x7f0000000040)="03e43ae3e0e0e4a1b4d6dcfbf56a", &(0x7f0000000100)=""/182}, 0x28) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000400)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000a80)=0x0) ptrace(0x4207, r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x100, 0x0) getsockname(r3, &(0x7f0000000200)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x80) open$dir(&(0x7f0000000ac0)='./file0\x00', 0x200000, 0x109) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000480)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r3, &(0x7f0000000a40)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8084}, 0xc, &(0x7f0000000a00)={&(0x7f0000000680)=ANY=[@ANYBLOB="540300001000230b25bd7000fddbdf257f000001000000000000000180ffffffffffff000000000000000000000000014e2300014e2100000200a0803a000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="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"], 0x354}, 0x1, 0x0, 0x0, 0x48c0}, 0x41) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) recvfrom$unix(r3, &(0x7f0000000080)=""/68, 0x44, 0x12100, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/04/14 03:26:51 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x597a) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af00, &(0x7f0000000080)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb) 2018/04/14 03:26:51 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)=0x0) lstat(&(0x7f00000004c0)=':/file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) stat(&(0x7f0000000640)=':/file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000000700)={0xffffffffffffffff}) r8 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000740), 0x800) r9 = epoll_create1(0x80000) r10 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair(0x0, 0x6, 0x2, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = open$dir(&(0x7f00000007c0)=':/file0\x00', 0x404041, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000800)={0xffffffffffffffff}) r14 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000840)='notify_on_release\x00', 0x2, 0x0) r15 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r16 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000880)='/dev/hwrng\x00', 0x10000, 0x0) r17 = accept$packet(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000900)=0x14) r18 = creat(&(0x7f0000000980)='./file0\x00', 0x13a) r19 = syz_open_dev$sndpcmp(&(0x7f00000009c0)='/dev/snd/pcmC#D#p\x00', 0xd15a, 0x80) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000a00)=0x0) r21 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = perf_event_open(&(0x7f0000000ac0)={0x3, 0x70, 0x1000, 0x9, 0x8, 0x0, 0x0, 0x8000, 0x4000, 0x8, 0x7, 0x1f, 0xffffffff00000000, 0x0, 0x2, 0x7f, 0x10000, 0x81, 0x3, 0x1, 0x77f5, 0x0, 0x14, 0x7, 0x2, 0x84b, 0x3, 0x101, 0x9, 0x8, 0x1, 0x8, 0x3, 0x7, 0xd3d, 0x3, 0x2, 0xb44, 0x0, 0x8, 0x7, @perf_config_ext={0x5, 0x4}, 0x1011, 0x3ff, 0x4, 0x1, 0x1, 0x401, 0x9}, 0xffffffffffffffff, 0xd, 0xffffffffffffff9c, 0x9) r24 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000b40)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000c40)=0xe8) getresgid(&(0x7f0000000c80), &(0x7f0000000cc0), &(0x7f0000000d00)=0x0) sendmsg$unix(r0, &(0x7f0000000e40)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000140)="60b7243ec6016b13cdcb0899f7fa6f78cfa353bb53423e69b9e5b69a7eeebb3fc97f1db217ef5df5bd1c1d0b61ec6db3e02b16065d0458349d287b86e51c8d8ce49e533f52b9fc2331430f584fbb33a7ec551beb0bb798afcb868df7755e1004c668927e3efce17f8d91539d3a94d87a8a108b0e8bc85f29ac73a17458a382d15a46d59a461c392c6313dd1e", 0x8c}, {&(0x7f0000000200)="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", 0xfd}, {&(0x7f0000000380)="fa985992a20a75a089377a12ff17bccb4faf04c75051d9a3e331a9d5776f15f1ceda89cf957dc6913a4044b4aef61cbd18ddf3e422688fab4abe88ce7887e698bb76e7a8110a9079a889d04bb2b58185da6bba24d08f5ccbc7c8ab325940dded64a7792e33fe830de9b98ad682db8f937c1fd2674343c18fbdefd6b3bea19e8b66cb83adf7c17079ccd570db003978add34b20f114d61484c8b5160091deb6cbd66670c697183db2adb5520f66cec89dd8d053bd9d655e923e4ae58f5741df9f1a7e92ae2ff8560cab99833907eeb413ff438b65a16bbfeafd8a93253935ff5eb55e", 0xe2}], 0x3, &(0x7f0000000d40)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="30000008000000000100819101000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r23, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB='\x00\x00\x00\x00'], 0xf0, 0x4804}, 0x4000850) mkdir(&(0x7f0000000940)='./file0\x00', 0x0) mount(&(0x7f0000000480)=':/file0\x00', &(0x7f0000000e80)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x4, &(0x7f00000003c0)) 2018/04/14 03:26:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:51 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{0xb8, 0x59d}, {0xb02, 0x1}, 0x4, 0x2, 0x7f}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x160, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x800, 'lo\x00', 'teql0\x00', 'ip6_vti0\x00', "4b6373480000d80000000000000200", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x200000, 0x0, 0xfffffffffffffffe], 0x70, 0xa0, 0xd0}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1d8) 2018/04/14 03:26:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0xa8aaaafffeaaaa19, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) [ 119.603373] FAT-fs (loop2): Directory bread(block 6) failed [ 119.633579] libceph: parse_ips bad ip '' [ 119.635895] FAT-fs (loop2): Directory bread(block 7) failed 2018/04/14 03:26:51 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x401, 0x80) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x8, 0x3f, 0x8a7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f00000000c0)="2802f9a4e1b519f5e1178df9778b2045a3e6adbcd6cca87786191903d51b26c8915e713e453bd3fa5453e5a04992b007f71cac6dc5f385d30c2bd676b06e4a2799795d629ffe02f403780adc822926a03f29be010040d1addb67fcb1b7072a24bb08b48567e5054a32dd3242b56cf640ab4ce1220debc00d11575f198b3034e9c04a02ab3cbfec3012cf1638000000000000e1b4fc1a1ff5ea6496443d9d024c2c", 0x156) [ 119.673565] FAT-fs (loop2): Directory bread(block 8) failed 2018/04/14 03:26:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000010, 0x3, 0x0) write(r0, &(0x7f00001c6fdc)="240000002e001f1000101a0000008dfc2300f9ffffffffffffffffff08ff1dff04010061", 0x24) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'nr0\x00', {0x2, 0x4e23, @rand_addr=0x10000}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0xffff, @dev={0xfe, 0x80, [], 0x19}, 0x4}, @in6={0xa, 0x4e22, 0x9c, @ipv4={[], [0xff, 0xff]}, 0x4}, @in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0xac) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xc86e, 0x4001) openat(r1, &(0x7f0000000180)='./file0\x00', 0x101000, 0x4) [ 119.718000] FAT-fs (loop2): Directory bread(block 9) failed 2018/04/14 03:26:51 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000001480)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'team_slave_1\x00'}}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000013c0)={0x5, 0x0, [{0x1, 0xa4, &(0x7f0000000040)=""/164}, {0x100000, 0x1000, &(0x7f0000000100)=""/4096}, {0x2, 0xdd, &(0x7f0000001100)=""/221}, {0xf000, 0xeb, &(0x7f0000001200)=""/235}, {0x2, 0xa0, &(0x7f0000001300)=""/160}]}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x2, "90310c252e29"}}) timerfd_create(0x4, 0x800) 2018/04/14 03:26:51 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000000c0)={{0x0, 0x3, 0xd5, 0x2, 0x4}, 0x81, 0x7fff, 0x9}) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x1c}, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) [ 119.759908] FAT-fs (loop2): Directory bread(block 10) failed [ 119.793784] FAT-fs (loop2): Directory bread(block 11) failed [ 119.817197] FAT-fs (loop2): Directory bread(block 12) failed [ 119.824477] FAT-fs (loop2): Directory bread(block 13) failed [ 119.857560] FAT-fs (loop2): Directory bread(block 14) failed [ 119.870118] QAT: Invalid ioctl [ 119.885134] minix_free_inode: bit 1 already cleared [ 119.894771] QAT: Invalid ioctl [ 119.895307] FAT-fs (loop2): Directory bread(block 15) failed 2018/04/14 03:26:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x3000000, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='../file0/file0\x00', 0x39) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x1, 0x4) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') syz_mount_image$btrfs(&(0x7f0000002540)='btrfs\x00', &(0x7f0000002b80)='../file0/file0\x00', 0x0, 0x0, &(0x7f00000040c0), 0x0, &(0x7f0000004180)=ANY=[@ANYBLOB='rubvo,\x00']) 2018/04/14 03:26:51 executing program 4: openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x20000, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) quotactl(0xb5b, &(0x7f0000000100)='./file1\x00', 0x0, &(0x7f0000000200)) 2018/04/14 03:26:51 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) io_submit(r1, 0x6, &(0x7f00000015c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x10000, r0, &(0x7f0000000040)="88cf81388561e8b2b4a44f615db6fc5344ca5011b9f57e6189c0b4fcc7f47d64d5e61c3e6c8a47ca8fce8165de97082126379134c88a1463bb0fb321e3b6e3fef3f23be61743713ecdefa6f8d788a50b811fa82b683c17d9ce3da2289c7758085f8edb650f06d8de7db2d520471f268be8d15dd6f90d9056eaa2ec7567b5179625a25d626495b108acd4b2e53c011a8c0252a4", 0x93, 0x1f, 0x0, 0x1, r0}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000000480)="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", 0x1000, 0xffffffffffffffc1, 0x0, 0x0, r0}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0xa5, r0, &(0x7f0000000300)="b587a8326eab7328aef26abff49ab1c3ee235cd09b1b5a2c185b62c1fa208ee957b232905ab761dd75d6c475ff6242ca398e311e0436c7d053933f07024e10efb025e214ce748863ccf005b76bfa9b13022d9bb4e73eca7f1d1d10934d9a6fcb99bdb27af1e8d1f95f496e3690bdd55355b95a882802c283a5bbd17e53752c438270f74965712f93ea", 0x89, 0x80000000, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x100000001, r0, &(0x7f0000001480)="aa7d6781628815181493a87b4f712394f3164ba975ca898b7fc58ac1262d979c029f1d9b0dbc19269b0b1e4e41e03050046cd3e25dfa744d6e8364e611b960e181be38d1932fad5a2e8d5675e5577211b646eb3e05cc2821346143d5d8b753fe07c385f104b88186d8927c49ef33549f5d2c345b6adc53e9152068326c17e0743949234f38d4403eba2a56ac7da567f5a79d5dc59fe1dfd0d0f90e6f0ad53c20cf938e", 0xa3, 0x1, 0x0, 0x1, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f00000003c0)="ff0369be", 0x4, 0x7cd1, 0x0, 0x0, r0}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x8, 0x98, r0, &(0x7f0000001540)="5bdbd8ed1251ef4697b364f4516297de018632", 0x13, 0x1, 0x0, 0x0, r0}]) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000020000000000000000000000", 0x10}]) 2018/04/14 03:26:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b7ff8), &(0x7f0000000000)=0x3e3) 2018/04/14 03:26:51 executing program 6: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="87", 0x1, 0xfffffffffffffffc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/rfkill\x00', 0x0, 0x0) keyctl$revoke(0xb, r0) r2 = syz_open_dev$mice(&(0x7f0000000e80)='/dev/input/mice\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000180)={0x448, 0x35, 0x300, 0x70bd2b, 0x25dfdbfd, {0xc}, [@nested={0x124, 0x8a, [@generic="b8208b", @typed={0x8, 0x5f, @u32=0x100}, @typed={0x8, 0x57, @uid=r3}, @typed={0x8, 0x40, @u32=0x2}, @generic="c175961499403fd2b990158be1acfb16f632a3c160b26ed1715a28b7fedeefeef716ea4c1bcb912cef6214c00fa6e4642bdffd6c6767c241422edf55683bec57a9fdc5be1ccf98bde08effdcb1e86353b4b37cbd53ef967cca50d6e9c090cf42a2ab81cdb2b68203c6f98cbf28244475985f385b9ec1bb52191957263539f6e8e193914c50e4ccdbda1ca69a841a046eab14c020658796705bfafa49a77e19b4253db0c58e2a7d4afd771027b8572b8f6b259d7b8c23", @typed={0xc, 0x77, @u64=0x2}, @typed={0xc, 0x89, @u64=0x101}, @generic="9e89cd6ea30baa90001b17d12ed935a2515186ce6d89fdb91b28c99034464f3e80c8cdcc79d77717b73b9a71fbc391", @typed={0x8, 0x11, @u32=0x8}]}, @typed={0x88, 0x50, @binary="8dee803f0babe137aa602c7564e37a5c1fb4406e89e51e6eb1c98d3cceecdc8d303818917ee922b82c0e2967ff9752752c522828d0fa77abdc9d717458ef2584049d6451e0f8f4476595383aa74d3a0aca9716fa7bb21e88aed858724a50f51787570c05d50d291c2542496a3fa7f994dd9849537faa058408ba29c68b21a946572c"}, @generic="2134fd828d0ab24dc7f25dcc6e811dee430d28ea97cdb8627353c6b0b412943f0f3fdece31386a00661b8bfb7feac6dba37f8c5604d84e5d834b138ca9b4f61e43fbe75ff1a7c96117fe58d4300b86699ba8fbe427ecf103f8ac6251250bd1dd4762888d4d14e131b6c1db0a342ec35d8d5de57b29a581bd6e0d31f216fa54e49330092831104696d849481491a6a1ca95954fd7b6215a9e4facba32fe1b1db9600f23013bdbcb7f8400e4075e54895d72991b3c1ee90825379ce1f6eadbb0df92700ebf76deb04612803a10e6496068d72b9709c647a70c19a862c2c97605e873c908d4c9a4ea9e3a", @generic="97fdf16a00ec26898daa0cab82d5d8e945d435ab28a7cb422489c1846cb0a822091467539dd4b1bad57ca12e1818c9478dfe505f91ef8ff59c4d4fbb296de085d9d8570ad86e783a6cf3f4bc1a8073b130b9e1aebc3710d9a6e8a42937a0f1ad10c3b865ca58bb08c4793e39bc11f8a17bae243a8fd859c073516a3b006fbc890a7c3760486c00031a714f47f74a80bebe2425be1cc7c1cfeafcb67194a9febaeadfef66799d5fa8b2fe7eeaa183da482fa878d0a4ca38a0293df0c8284d65d65ac7ac51ffb04ea4c909a74557fb179b42f9c58420041e50", @generic="3d6e997312c1c6160b4054e22073974a5b6e940d299125550c490fd5f7353bab8a8675c7170238ffea06e17ad1620572d67ac7e241f129", @generic="b91934b2f4a9a3fef7022b116ea43022d38468b499e2b1a9f1b446875af56047e43a47f31024ef6922e3605d877a037d1a9d674d0e989fb140f43792dfad6433f594bb83d7329bb5ae5d0bfa84388cb4413fca026c74c6d27df71db111adda9ac8da481276c7062b1add6722999d6848b7c2f08e2bb4dd8fc720719c9fbc46a0273b313c8471b663824500a8", @typed={0x4, 0x38}]}, 0x448}, 0x1, 0x0, 0x0, 0x8001}, 0x40400c1) 2018/04/14 03:26:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:51 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x105040, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in=@loopback}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000180)=0xe8) [ 119.950782] attempt to access beyond end of device [ 119.955904] loop2: rw=2049, want=40, limit=6 2018/04/14 03:26:51 executing program 5: syz_read_part_table(0x800000000000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000100)="0200eeffffff01000000ff87315336f70000000000000000000000010000000000000000000000000000000000000000000000000000020000000000000055aa", 0x40, 0x1c0}]) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x5) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfc, 0x100004}, 0xc) 2018/04/14 03:26:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0xe00000000000000, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:51 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff"], 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) socket$netlink(0x10, 0x3, 0x12) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"74756e6c30000000e5ff00", 0x0}) r2 = socket(0x3, 0x5, 0x2) bind$bt_hci(r2, &(0x7f0000000040)={0x1f, r1, 0x2}, 0xc) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000000)={0x1f, r1}, 0xc) write(r3, &(0x7f0000000100)="53d5616b", 0x4) 2018/04/14 03:26:51 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x1000, 0x400000000000000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffe}, 0x2c) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x282180) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000980)={'filter\x00', 0x0, 0x4, 0xa, [], 0x2, &(0x7f0000000900)=[{}, {}], &(0x7f0000000940)=""/10}, &(0x7f0000000a00)=0x78) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@dev}}, &(0x7f0000000600)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f00000008c0)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000006c0)=0x0) r9 = geteuid() r10 = getegid() r11 = getpgid(0x0) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$packet(0x11, 0x2, 0x300) r13 = getgid() sendmsg$netlink(r0, &(0x7f0000000880)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfb, 0x20000000}, 0xc, &(0x7f0000000440)=[{&(0x7f0000000200)={0x18, 0x17, 0x200, 0x18000000000000, 0x25dfdbfd, "", [@typed={0x8, 0x1f, @uid=r2}]}, 0x18}, {&(0x7f0000000340)={0xe4, 0x15, 0x1, 0x70bd25, 0x25dfdbfe, "", [@typed={0x14, 0x8c, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0xc0, 0x3b, [@generic="e2412d12a8427b243095c9526c7bebfaf3f722115b081bbe31d06e579195d7b4935b6b2f6ff24dba31d60589f709acc95aab2933957f896d78fb36051db97db8813576d4af100f3709dcc9d057efdf1816a35737bf3495f395f4c0a55a4781d5e3dae50d563b80b4c5196a0d4b381eb37abe2dab8ecd042bc102612f56b233fe4439021b868dafc8441eeb53114667a12e4edb09f4e2c3610fb67b6f222c19f450db1ec0b0276a85cdcb8c16180f69217b41c18133e76627cee469"]}]}, 0xe4}], 0x2, &(0x7f00000007c0)=[@rights={0x28, 0x1, 0x1, [r0, r3, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xb0, 0x4}, 0x20008000) ioctl$TIOCCONS(r3, 0x541d) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x1, &(0x7f0000346fc8)=ANY=[@ANYRES64=r1], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f0000000000)=""/251, 0x41000, 0x0, [], r5}, 0x48) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000140)) 2018/04/14 03:26:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)="6370757365742e6d656d5f6861726477616c6c008fdbb2a6f4422548e537046b9c606e75985967dc3b8b5d86283e7dfe79708c4957c0e42879833de3dc12aaf3600b12cab056e819677cb6d3d3c9c77d129eef389cd89b53c7d8f5ae4e13952457", 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x3) 2018/04/14 03:26:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000017c0)="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", 0xea3}, {&(0x7f00000003c0)="ab3cb4f382abaaae87346a1b896232a0bb911e993e8191429249b7454409a8b7966734c662777f7bc8eb79a839557dd40069e2732eb30192f2e3ddc76e769c0b08b40383121d84ff8af611c6b3f8beb64c408c60ed0503ab28212c046e6246708f34a0b16de5b2403967a6f19595c8951b33e3c6929818a845ae5b84143948fa10b943abc05a3a7db924fbdf92", 0x8d}], 0x2, &(0x7f00000027c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000000080), 0x0, 0x5}, 0x0) 2018/04/14 03:26:51 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x14b}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r1, r0}, 0x10) socketpair$inet_icmp(0x4, 0x705000, 0x1, &(0x7f0000000000)) [ 120.113520] FAT-fs (loop2): Directory bread(block 6) failed [ 120.148946] FAT-fs (loop2): Directory bread(block 7) failed [ 120.206489] FAT-fs (loop2): Directory bread(block 8) failed [ 120.243920] FAT-fs (loop2): Directory bread(block 9) failed 2018/04/14 03:26:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x1e00000000000000, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:52 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000051fe8), &(0x7f0000fd1ffc)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xcc5, 0x5}, &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000200)={0x35c, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000240)={0x7df, r3, 0x10003, 0xffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0xc8, "b72c57f3ff4efaee64ce36b548af2d278b22c24f9552e15238225e6174a3b6c51ada9c7793a5d3ebdb572347e8375a4e56c3142c98cd0a5e3b5db9befad2182ecda0eeacd57a7f4c9aea2d8e300cabd8dda5d242376edf263a70e9769b811978a5ce986ba65d3a39e44c99d0f1490cf9ae88608ec89df865514325deed727f29ed57b69c4fb2f7ea3d43a59a996df688fe1a6ed36c4afada2e7b34eb139ad48e3ba434f56faa4d75761edf4c4f1e5f906565c57ab56e71a1198ccb2f645d82f2bd2546c63c5eff41"}, &(0x7f00000001c0)=0xd0) [ 120.282276] FAT-fs (loop2): Directory bread(block 10) failed 2018/04/14 03:26:52 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acf50604050dadfd2f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000000)={@rand_addr, @local, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x20}, 0x4f, r1}) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) write(r3, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 120.335594] FAT-fs (loop2): Directory bread(block 11) failed 2018/04/14 03:26:52 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40840, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x68000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)) seccomp(0x1, 0x1, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0xef, 0x4, 0x400, 0xffffffff00000001}, {0x7, 0x2, 0xc321, 0x5}]}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000240), &(0x7f00000001c0)=0x30) syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x0, {}, 0x4}, 0xe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000280)=0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000100), 0xfffffda9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x3f}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={r3, 0x4}, 0x8) 2018/04/14 03:26:52 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) open$dir(&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) [ 120.383687] FAT-fs (loop2): Directory bread(block 12) failed [ 120.403113] FAT-fs (loop2): Directory bread(block 13) failed 2018/04/14 03:26:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x18, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:52 executing program 7: setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000280)="a1a4075f8800000000000000070000000041954bfba7c908ea0e11464486e05dfeb690257ca2cc434e0fe8eac45e45c7387fe1a9e510d62647129bfa9f2502fa1efe742dd1f795010fdd23", 0x4b) socket$bt_rfcomm(0x1f, 0x3, 0x3) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x6f2, 0xfffffffffffffffb) [ 120.471115] FAT-fs (loop2): Directory bread(block 14) failed [ 120.538592] Option ' [ 120.630105] FAT-fs (loop6): error, invalid access to FAT (entry 0x000006c0) [ 120.637767] FAT-fs (loop6): Filesystem has been set read-only [ 120.648876] FAT-fs (loop2): Directory bread(block 15) failed [ 120.672718] FAT-fs (loop6): error, invalid access to FAT (entry 0x000006c0) [ 120.702792] attempt to access beyond end of device [ 120.707872] loop2: rw=2049, want=40, limit=6 [ 120.713335] device bridge_slave_1 left promiscuous mode [ 120.716713] Option ' [ 120.718957] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.818503] FAT-fs (loop6): error, invalid access to FAT (entry 0x000006c0) 2018/04/14 03:26:52 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000240)=0x7fff, 0x4) write(r1, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) 2018/04/14 03:26:52 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) sync_file_range(r1, 0x0, 0xb835, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000240)=0x5, 0x4) clock_gettime(0x0, &(0x7f00000000c0)) socketpair(0xf, 0x6, 0xcd, &(0x7f0000000280)) clock_settime(0x0, &(0x7f0000000040)) fgetxattr(r1, &(0x7f0000000080)=@known='security.ima\x00', &(0x7f0000000100)=""/134, 0x86) clock_gettime(0x5, &(0x7f0000000200)) 2018/04/14 03:26:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0xa8aaaafffeaaaaaa, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:52 executing program 1: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000080)=ANY=[@ANYBLOB="0704000058000000fc226cfd0c0dbbc19df53b3a2af3024efc08d94dc63d624e98b6d40700004108c3ced37f3668673bd1aa7e46abbadb57f57a3d92b82fc2b844c097d4c5a77850a740277ae5bea2347df32755261d86102031db026f08454a"]) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) 2018/04/14 03:26:52 executing program 0: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x800) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0x1cb}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000780)={0x0, 0x20}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000600)={r1, 0x81}, &(0x7f0000000640)=0xc) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000003c0)={0x0, 0x0, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000400)={0x0, 0x0, 0xffffffff00000000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000440)={r2, r3}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000500)={0xa, &(0x7f0000000480)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000540)={r5, 0x20}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r4, r6, 0x1}) readahead(r7, 0x1, 0x7) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000000)) r8 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r8, &(0x7f0000000080), 0x2e) ioctl$sock_inet_SIOCSIFBRDADDR(r8, 0x891a, &(0x7f0000000680)={'lo\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000006c0)={'filter\x00'}, &(0x7f0000000740)=0x44) getsockopt$IP6T_SO_GET_REVISION_TARGET(r8, 0x29, 0x45, &(0x7f0000000180)={'NETMAP\x00'}, &(0x7f00000002c0)=0x1e) getdents64(r8, &(0x7f00000001c0)=""/253, 0xfd) pread64(r8, &(0x7f0000000300)=""/4, 0x4, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xf}, 0x8, 0x3, 0x3, 0xc, 0x20000, 0x13c2, 0x2}, &(0x7f0000000340)=0x20) 2018/04/14 03:26:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280), 0x0, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:52 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write$eventfd(r0, &(0x7f0000000000), 0x100000358) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000040)={0x7, [0x101, 0x5, 0x5, 0x7f, 0x80, 0x9, 0x6]}) 2018/04/14 03:26:52 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000015c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f00000016c0)=0xe8) sendto$packet(r0, &(0x7f0000000100)="ca6ebd67cc51d2b6eda0fe1822853566eb1ddb5034be9709f8cd965cc757c0939c6b95b8438eff6181f626e39e06c5becc105d5bc2d3a82bbc9562a46ccc977b64789b880596b6060e6b5a7ef6c05640529c86f4eef4b11f0209eb112f4335bd6db89fa9410bfd3c1ef816", 0x6b, 0x20008800, &(0x7f0000001700)={0x11, 0xf9, r1, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x2010, r2, 0x0) clone(0x0, &(0x7f0000e23000), &(0x7f0000000000), &(0x7f000057d000), &(0x7f0000a06000)) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x10202) ioctl$TCSBRK(r3, 0x5409, 0xbe27) [ 120.848007] device bridge_slave_0 left promiscuous mode [ 120.853684] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/14 03:26:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0xc8bc4ffffe9c35e8, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:52 executing program 7: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x204401, 0x0) writev(r0, &(0x7f0000002540)=[{&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="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", 0xfc}, {&(0x7f0000001280)="1c3903dabb0a0000753035f08c36dc84d6a31a3ba4c02c5c", 0x18}, {&(0x7f00000012c0)="eb745e0a87d40c14ff37f815b824beadaee8a0cb59023617a15c356771f6ee06101d288e76b772a57d10a1a891af097cc3e7bb948ddc966d429fb24211d751505a1841476c137d0bf51af0eebefb4ecbcfee2b2968f3b138c5467ba12e51ba4d0fedbf36ba78fc45afb464b62399aa9da21063862878a5f177727fbd375a7123964a5b1ab632f042790a402813f4116ac80a0a7273ee6f729cacfe64de1228033c66854dc8c602b344efb1f0969018513d0ce74b5c653b43ae201f36f5e6e2f658ddba5f4c5221b357ba24b5136329f2ac681734b97cb4ce1a61bc002981203cc5c466e4f864377d", 0xe8}, {&(0x7f00000013c0)="cff08fd07904596a2dc4b8d340db2625bc5d3d3dabd73c44e7da16fe3003c751936a462ee5bbae0508c3c6a810335ca1e1d5992d69282cd957545a40701c082063af022ff9b0b5c16718edb0cb8f4a217ac0976a9c016fbfc686e253d811cac56933c72031dbb706ca795d48d0f530083a9f0b8c6d349e6611ff2f2d1b7fa113ab1e12d1f1f5538387f09e7e4d897b605474de8b29bb06af4433a7503c64f4abc5d5abd1eb871205ce9a6e070a447dec63fea814faa73d73d1069e4b6b639c383ac945e6", 0xc4}, {&(0x7f00000014c0)="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0x1000}, {&(0x7f00000024c0)="09db018704908a3fbb605df97e4e5565c22d5146c71754413200805278025ac0c7a44e6e380e6c391a3992ff72f6b175541a1b2618d2b48f32a8d6735ac01226c95b6d073d9357ce24760ce0b6d6e0403169c10f19d73572398df0414b52ab3ebcb13a7ae4942479e7fc6a0beeda28d0eaf686da0162bd96026106e5815966", 0x7f}], 0x7) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x48000000087) sendmsg$nl_route(r4, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000efcc)=@mpls_newroute={0x1c, 0x18, 0x21, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002680)) msgget$private(0x0, 0x40) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r7 = syz_open_dev$admmidi(&(0x7f0000002600)='/dev/admmidi#\x00', 0x1, 0x4100) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002640)={&(0x7f00000025c0)='./file0\x00', r7}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f00000026c0)={0x0, @in={{0x2, 0x8, @multicast2=0xe0000002}}, [0x13, 0x1dc9, 0x7, 0x10c, 0xbb9, 0x40, 0xfffffffffffffff9, 0x8, 0x7, 0x91d, 0x0, 0x1, 0x7, 0x1, 0x6]}, &(0x7f00000027c0)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000002800)={0x0, 0x200}, &(0x7f0000002840)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002880)={r8, 0x4, 0x2, 0x0, 0x7, 0x0, 0x3, 0x3, {r9, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x8000, 0x7, 0x9, 0xf79f, 0x7}}, &(0x7f0000002940)=0xb0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000100)={r5, r6/1000+10000}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x400448cb, &(0x7f0000000080)={'bridge0\x00'}) [ 120.976667] FAT-fs (loop2): Directory bread(block 6) failed [ 121.015613] FAT-fs (loop2): Directory bread(block 7) failed 2018/04/14 03:26:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) clock_gettime(0x0, &(0x7f00000005c0)) recvmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000180), 0x1, 0x0, 0x357}, 0x1d}, {{&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x224, &(0x7f0000000ac0), 0x10000141, &(0x7f0000000b40)=""/4096, 0x1000}, 0x9}], 0x2, 0x1, &(0x7f0000000140)={0x77359400}) clock_gettime(0x7, &(0x7f0000000040)) [ 121.077251] FAT-fs (loop2): Directory bread(block 8) failed [ 121.096749] team0 (unregistering): Port device team_slave_1 removed [ 121.125519] FAT-fs (loop2): Directory bread(block 9) failed [ 121.149518] team0 (unregistering): Port device team_slave_0 removed [ 121.162447] FAT-fs (loop2): Directory bread(block 10) failed [ 121.193152] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 121.199385] FAT-fs (loop2): Directory bread(block 11) failed [ 121.227165] FAT-fs (loop2): Directory bread(block 12) failed [ 121.233231] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 121.246084] IPVS: ftp: loaded support on port[0] = 21 [ 121.260694] FAT-fs (loop2): Directory bread(block 13) failed [ 121.288794] FAT-fs (loop2): Directory bread(block 14) failed [ 121.302426] FAT-fs (loop2): Directory bread(block 15) failed [ 121.313334] bond0 (unregistering): Released all slaves [ 121.332111] attempt to access beyond end of device [ 121.337183] loop2: rw=2049, want=40, limit=6 [ 121.750729] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.757142] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.764412] device bridge_slave_0 entered promiscuous mode [ 121.791562] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.797957] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.805119] device bridge_slave_1 entered promiscuous mode [ 121.832176] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 121.858998] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 121.933521] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 121.963940] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 122.079842] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 122.087164] team0: Port device team_slave_0 added [ 122.112671] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 122.119827] team0: Port device team_slave_1 added [ 122.144972] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 122.173012] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 122.200684] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 122.230681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 122.480893] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.487362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 122.494069] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.500463] bridge0: port 1(bridge_slave_0) entered forwarding state [ 122.507937] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 123.405724] 8021q: adding VLAN 0 to HW filter on device bond0 [ 123.423163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 123.495830] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 123.582657] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 123.588971] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 123.596852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 123.675874] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/14 03:26:55 executing program 0: syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x448140) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x3, 0x3c, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) socket$inet_udp(0x2, 0x2, 0x0) rt_sigqueueinfo(r0, 0x36, &(0x7f0000000040)={0xc, 0x4, 0x3}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000240)={0x2, 0x0, 0x40, 0xfffffffffbde2b84, 0x196, 0x80000000}) vmsplice(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="d1d2d54d8a", 0x5}, {&(0x7f0000000100)="21ea37947c6d1d7d9a96a604310e00730d63c2618d31e50a5d5201484018552da24779925b12b52e91108ccf0c", 0x2d}, {&(0x7f0000000140)="29144ece929c8bdb71e72a0432862ed9e13b6bb3a22cf8b238b954dcf4a4e15bdd6028b906df10a49981789a43747e10b77f23b89f447a5ac1def66524032be33dc9798ed50aa5c6fad9feaa97487b0686139aa2e57ae50989307fcbf50cc1035edc36750178a3d8dbee5bcc251b2def62b1e6c7e2e5a640360644f1f6793d546bb77e5e", 0x84}], 0x3, 0x1) fallocate(r1, 0x0, 0xfffffffeffffffff, 0xcb) 2018/04/14 03:26:55 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="98000000000000000000028000006a0a00fffffff6006118880000"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/14 03:26:55 executing program 6: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xfd, 0x8400) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ip6tnl0\x00'}) semget(0x0, 0x4, 0x413) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0), 0xc) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000c9effc), 0x4) sendto$inet6(r1, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000016c0)) write$sndseq(r2, &(0x7f0000801f40)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001600)=0xc237, 0x4) readv(r1, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) r3 = semget(0x2, 0x3, 0xc2) semctl$IPC_RMID(r3, 0xff0f0000, 0x10) 2018/04/14 03:26:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0xfc000000, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:55 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x5, 0x4, 0xeff, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f00000000c0), &(0x7f00000001c0)="747a72e1f67762048621a3aae29ff7eb32c8db1d0bfc8745322bbfab7b09bde3fa78d64a809a3a76936ff94955a1fa0afac6b3bfc74626cc841ac8eaec8dc9b4bada3a45cda61470a1c13e6971d496919ba97816f9991d708ef0dabe0b81f50a4efacf2afec13ed93d4589525c7ad3909ba08c21d48762eaf120a59bb7ad73fbafae122e99666b3134039bf9abbd"}, 0x20) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x840) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0), 0x1}, 0x20) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000040)={0x2, 0x4, 0x5, 0x101}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xe, 0x5, 0x3, 0x3ff, 0x2, 0xffffffffffffffff, 0x401}, 0x2c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x800, 0x5}, &(0x7f0000000340)=0x90) 2018/04/14 03:26:55 executing program 1: r0 = eventfd(0xfffffffffffffffd) r1 = eventfd(0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x46, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth0_to_team\x00'}) write$eventfd(r1, &(0x7f0000000140)=0x2488, 0x8) eventfd(0x4) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f00000001c0)=""/4096) socket$unix(0x1, 0x3, 0x0) r5 = syz_open_dev$amidi(&(0x7f00000011c0)='/dev/amidi#\x00', 0x6, 0x0) membarrier(0x10, 0x0) r6 = semget$private(0x0, 0x1, 0x21dd8d3749415873) semctl$GETVAL(r6, 0x5, 0xc, &(0x7f0000001200)=""/225) getpeername$inet6(r4, &(0x7f0000001300)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001340)=0x1c) ptrace(0x4217, r2) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000001380)=r4, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f00000013c0)=""/176) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f0000001480)={0x20, 0x1, 0x6, 0xffff, 0x2, 0x7fff}) ioctl$KIOCSOUND(r5, 0x4b2f, 0x401) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000014c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001500)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000001540)={r7, 0x7ff, 0x2, 0x100000000}, 0x10) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xd) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000001580)="fcf2c006ac265efdacc59f93d9d7644b", 0x10) ptrace$setsig(0x4203, r2, 0x7ff, &(0x7f00000015c0)={0x2e, 0x4}) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000001600)=r2) pause() r8 = add_key(&(0x7f00000016c0)='cifs.spnego\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001740)="9219b72b6d8f4e259a027dd67f4b0c7fe025cabbce8153353ea8a68542395f82cdcf3fc4de7db6908db17554e4b791704f981f2e30bb5dca", 0x38, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000001640)='keyring\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r8) 2018/04/14 03:26:55 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x9, 0x800000007, 0x10000) socketpair(0x8, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000380)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00000003c0)={r6, 0x80000, r4}) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000400)={r7, r8, 0x5706}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x8, @empty, 0x10000}}}, &(0x7f0000000140)=0x84) r10 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r10, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r10, 0x20000003) r11 = socket$inet6(0xa, 0x6, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) connect$inet6(r11, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r11) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000480)=0x1, 0x4) r12 = accept4(r10, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) recvfrom$inet(r12, &(0x7f00000002c0)=""/12, 0xb, 0x2, 0x0, 0xfffffe99) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000440)={0x0, 0x4, 0x7, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x6}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000002c0)={r9, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x6, 0x400, 0x1ff, 0x401, 0x4}, &(0x7f0000000180)=0x98) r13 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_dccp_int(r13, 0x21, 0x1f, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x7fff, 0x2, 0x2, 0x4, 0x6, 0x6, 0x1, 0x1, r9}, &(0x7f0000000500)=0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x8000}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f0000000100)={0x400000000002e2, r14}) r15 = socket$unix(0x1, 0x4, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r15, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) 2018/04/14 03:26:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280), 0x0, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) [ 124.223425] QAT: Invalid ioctl [ 124.238985] FAT-fs (loop2): Directory bread(block 6) failed [ 124.256232] FAT-fs (loop2): Directory bread(block 7) failed [ 124.263332] QAT: Invalid ioctl 2018/04/14 03:26:56 executing program 5: mmap$binder(&(0x7f0000ce1000/0x4000)=nil, 0x4000, 0x0, 0x98db1be0202feeba, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffeff}, {0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x1b}, 0x243}, 0x3, [0x1, 0x9, 0xff, 0x5e, 0x7, 0x4, 0x0, 0x3]}, 0x5c) 2018/04/14 03:26:56 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x864}, 0xfffffffffffffd2a) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x98}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x10001) 2018/04/14 03:26:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0xaa00000000000000, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:56 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000000c0)=0x7fffffff, 0x8) r2 = userfaultfd(0x0) r3 = getpgid(0x0) pipe2(&(0x7f0000000180), 0x800) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x200000, 0x0) sched_setattr(r3, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) connect(r1, &(0x7f0000000100)=@in6={0xa, 0x4e24, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0xc5}, 0x80) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)) userfaultfd(0x800) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00') userfaultfd(0x800) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 124.283544] FAT-fs (loop2): Directory bread(block 8) failed [ 124.298377] FAT-fs (loop2): Directory bread(block 9) failed [ 124.315628] FAT-fs (loop2): Directory bread(block 10) failed [ 124.355055] FAT-fs (loop2): Directory bread(block 11) failed [ 124.414389] FAT-fs (loop2): Directory bread(block 12) failed [ 124.443868] FAT-fs (loop2): Directory bread(block 13) failed [ 124.465351] FAT-fs (loop2): Directory bread(block 14) failed [ 124.475218] FAT-fs (loop2): Directory bread(block 15) failed [ 124.497866] attempt to access beyond end of device [ 124.503216] loop2: rw=2049, want=40, limit=6 [ 125.138785] QAT: Invalid ioctl [ 125.171800] QAT: Invalid ioctl 2018/04/14 03:26:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x1900000000000000, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = semget(0x0, 0x1, 0x1) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f0000000280)=""/233) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000001c0)={0x1000, 0x1, 'client0\x00', 0x5, "d2224959e51b5b62", "6ac2d491cee2486a61adb9943137a9102653c77da896a4be67c591be6d83816e", 0x1}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getgid() ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000003000/0x1000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000040)=0x4) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000080)="66bad004b0c2eeb9800000c00f3235004000000f3065260c00b9f7080000b8a7cc4293bac878cb660f303e9c0fc7ab08000000660f3a21946e04000000090fc6c3f5b805000000b951af8bbe0f01c1640f72e300", 0x54}], 0x1, 0x0, &(0x7f0000000100)=[@vmwrite={0x8}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) getrlimit(0xf, &(0x7f0000000140)) 2018/04/14 03:26:57 executing program 5: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) statx(r0, &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x880, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) r3 = dup2(r0, r2) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000040)=0x5) 2018/04/14 03:26:57 executing program 7: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0xff, 0x0, &(0x7f0000000000)=""/97, &(0x7f0000000080)=0x61) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x1ea) accept4$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) 2018/04/14 03:26:57 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f000092efe4)={0x800000000000e, 0x4, 0x4, 0xc}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f00000001c0)=""/10}, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x140, 0x0) ioctl$sock_bt_hci(r1, 0x4004484a, &(0x7f0000000040)="233b3a25a4b25ee3e7e5d64e77ce4758516d7f0e279a35fc0ab4b060d6676a8e30160f3381ac73baa91283615234b8e837fd36759ad22ac1275b2778ac2fe99376c1e9a30e020155bff2e0767649f53ffb6ed57d981e3fa7e0d9f757dd8949d4e57f58ccf63994e12efbf316e8fe3f1a85312213340fd3cc06561901e29166657c379294e1378448bd6b57e03958aec3ee4e65d4e50978a2b049c3602c159be6c8dc7ebe57b4ed88994972b8031c38687da19ee76e3685f1c9586730de8643ed42ab73458cc8fd89538e595b7c34643ac52b0af3cc8ce7") stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000002c0)) ioprio_get$uid(0x3, r2) 2018/04/14 03:26:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280), 0x0, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:57 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x10000002, 0x100000002132, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r2, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r4 = dup2(r3, r0) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0xa, 0x19, 0xd, "a3f1c8130efb5c2bb30217f67936f52fa187ae75f5c04bc93d558409d188f05528a587074b1cc20c637ef33eb5bb98829ae281b58cf4d7a470b44d3f7251df81", "5dd95c298916ebeed94c9489100628319de0754da20f0a25c73bcfe92eaea46056108b8c4e6ff8a89d943e1005e6da29f01a03e8fe8bb525a20f9dc6074f5c62", "b3d889366be4ba200edcea1f247054bcfa4f834c0713921190b619d79dde13af", [0x4, 0x3ff]}) getsockopt$bt_BT_RCVMTU(r3, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x2) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000480)={0xb4, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0f630c40000000000000000000000000046304400300000001634040040000000000000000000000000000000000000011000000000000000000000060000000000000000800000000000000", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="852a747000020000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000002000000000000001e00000000000000852a6466000000007b625ee277847c33adbf2350a16cff011bea9596fc47fc59b2c00fbfb71160c768e2ab670e5d72723764764f98a704ac4d3cc5a9eede38f0ea2e5728ae180efc662adb464f337c19851ca5600041", @ANYRES32=r2, @ANYBLOB="0000000000000000000000008561646600000000010000000000000000000000000000002a00000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="066304400400000001634040000000000000000000000000000000000000000010000000000000000000000048000000000000005000000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r4, @ANYBLOB="000000000400000000000000852a6a770b000000", @ANYRES64=r1, @ANYBLOB="0100000000000000852a627300010000", @ANYRES64=r1, @ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="3800000000000000380000000000000030000000000000001800000000000000380000000000000068000000000000001800000000000000380000000000000018000000000000004000000000000000"], @ANYBLOB="0d6300000463044003000000"], 0xe, 0x0, &(0x7f0000000440)="6e310a787c1571f3e8c37ef71f16"}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000000580)={{0x2, 0x2, 0x60d, 0xea9edd3aed9b5762, 0x400}, 0x2c, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x2830, 0x3, 0x80000001, 0xff}) 2018/04/14 03:26:57 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x147200, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x4) r2 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) writev(r2, &(0x7f0000003fd8)=[{&(0x7f0000012fb7)='5', 0x1}], 0x1) socket$nl_route(0x10, 0x3, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) getdents64(r2, &(0x7f000000235d)=""/69, 0xfffffffffffffe10) syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000060000000180820000001580c20000004374925aadcbdbbd830fc2273729bb15"], 0x24) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 125.355285] FAT-fs (loop2): Directory bread(block 6) failed [ 125.390341] FAT-fs (loop2): Directory bread(block 7) failed [ 125.399298] FAT-fs (loop2): Directory bread(block 8) failed 2018/04/14 03:26:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x800000000000000, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:57 executing program 7: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe7fe, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x100000, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000300)='./file0/fil.0\x00', 0x800000000002040, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x1000) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000200)) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) sendto(r0, &(0x7f0000000240)="541337ad302e983d791cd6a97f9295f05d0370e0733aef9ff6cf8e3c0068d06c2ed3124ebaf184f8662d7c279721b6e5bb005e7619e32f2211f9fba9dec42816b77fae1e4eb869dbf23f05c162cc1df283fa4c35fe031dff36f615a91ad96eb13702c7225c3490edc33edd48f7f1a5e82ea67c1e22590f9c7461940798b3c5367f55e5", 0x83, 0x40000, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/file0/file0\x00', 0x0) 2018/04/14 03:26:57 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x401, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={r3, r4, r5}, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x9e, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x7, 0x7, 0x7, 0x6d]}) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000000340)="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", 0xfc) [ 125.409701] FAT-fs (loop2): Directory bread(block 9) failed [ 125.418630] FAT-fs (loop2): Directory bread(block 10) failed [ 125.425378] FAT-fs (loop2): Directory bread(block 11) failed 2018/04/14 03:26:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') fstat(r0, &(0x7f0000000080)) listen(r0, 0xffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff]}, 0x5}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1}, @in6={0xa, 0x4e23, 0xffffffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in6={0xa, 0x4e22, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x7a8f}, @in6={0xa, 0x4e22, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x3f}, @in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7f}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xcfd}}, @in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x6}], 0xf4) [ 125.464166] FAT-fs (loop2): Directory bread(block 12) failed [ 125.492863] FAT-fs (loop2): Directory bread(block 13) failed 2018/04/14 03:26:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x1, &(0x7f0000000040)=""/63, &(0x7f0000000480)=[{0x0, 0x8e, 0x7, &(0x7f0000000080)=""/142}]}) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x4a, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000280)=[{0x1, 0xe61, 0x3, 0x10001, @tick=0x1, {0x0, 0x2}, {0x7f, 0x1}, @result={0xfffffffffffffff7, 0x270b}}, {0x10001, 0x0, 0x7ff, 0x39, @tick=0x7, {0x4c4d, 0x8}, {0xfffffffffffffff7}, @time=@tick=0x8000}, {0x8, 0x0, 0x7ff, 0x8001, @tick=0x4, {0x8, 0x7}, {0x4, 0xc189}, @control={0x5, 0x9, 0x7}}, {0x67b, 0x6, 0x6d, 0x6, @tick=0x4, {0x5, 0x2}, {0xffffffff, 0x1}, @ext={0xe2, &(0x7f0000000140)="41661f2672f6d882a8bda0ad3c1f96dd13aff226901c60f21143b9135d21124bd4f9935c54fafa75b23a5971e6b789c571cae925aa8850df748331fb537cfc4104c2feab87796046bf64c2141821f1f50a113b6d35bbcabb275e68d47098feda42d17e15dc9abffe0865641a807adf4da5c39286a7ccad6f60aa922a4a2d8b00ebc6add498e8621219d9072ffe7cce9f974948d8f399bcc16ebcc1670817408ca179128dd411e75d272284d80332a318776ae0111dbd886a34d9f443b3e3616087aa4e2ad9cccf0af9818637566dd22677c9affa31cbf2a6cdf0415dd8784ca3ec38"}}, {0x1, 0x200, 0x40, 0x9, @time={r1, r2+10000000}, {0x2, 0x26}, {0x3ff, 0x4bd63b94}, @note={0xfffffffffffffffb, 0x4e57, 0x0, 0x466b}}, {0x7fff, 0x6, 0x6, 0xae2c484, @time={0x77359400}, {0x4, 0x3}, {0x1, 0x8}, @addr={0x7, 0xd6}}, {0x4, 0x9, 0x8, 0x2, @time={0x0, 0x1c9c380}, {0xff, 0x7fff}, {0x1, 0x6}, @raw8={"55e9a66b1d79fec9c8eb7457"}}], 0x150) [ 125.514882] netlink: 224 bytes leftover after parsing attributes in process `syz-executor6'. [ 125.534318] FAT-fs (loop2): Directory bread(block 14) failed 2018/04/14 03:26:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x11, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x4e22, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x5, [0xad3, 0x0, 0x8, 0x2, 0x6, 0x8, 0x5, 0x1]}, 0x5c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x6c) getsockopt$inet6_buf(r1, 0x6, 0xb, &(0x7f0000000180), &(0x7f0000000040)=0x5cd) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) [ 125.575825] netlink: 224 bytes leftover after parsing attributes in process `syz-executor6'. [ 125.579997] FAT-fs (loop2): Directory bread(block 15) failed 2018/04/14 03:26:57 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000200)=0x80, 0x803) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0)=0x7, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000617fc9), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = semget(0x0, 0x3, 0x0) semop(r2, &(0x7f0000000080)=[{0x2, 0x1, 0x1800}, {0x2, 0x7}, {0x2, 0x9, 0x1000}, {0x1, 0x4, 0x1800}, {0x4, 0xffff, 0x1800}], 0x5) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000180)=0x8) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)="c9", 0x2a8) 2018/04/14 03:26:57 executing program 7: r0 = userfaultfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x8000000000000) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/raw6\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000140)={0x3, 0x0, 0x7fffffff}) dup2(r0, r2) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000000)="c744240045970000c744240201000100c7442406000000000f011c24dfc10f9f14da66baa100b012ee9a00900000bf003ef0823505000000060f32b9440001c0b85f5d729bbada4ab7280f300f01c966b861008ed8", 0x55}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f00000001c0)=""/68) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f0000000240)={0x8, 0x1ff, 0x674b}) [ 125.636464] attempt to access beyond end of device [ 125.641601] loop2: rw=2049, want=40, limit=6 2018/04/14 03:26:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0xfec00000, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@bridge_setlink={0x20, 0x13, 0xb39c48b0ee9c024b, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x20}, 0x1}, 0x0) r2 = accept$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000080)=0x48) getsockname$netrom(r2, &(0x7f0000000200), &(0x7f0000000240)=0x10) 2018/04/14 03:26:57 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f00000002c0), &(0x7f0000000300)=0x4) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f00000001c0)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000c40)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) finit_module(r2, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x2) finit_module(r2, &(0x7f0000000040)="4873656c66136d643573756d262e2300", 0x1) sendmsg(r2, &(0x7f00000006c0)={&(0x7f0000000200)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000280)}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="30000000000000009f010000070000002399d4635e0cb9f593502a958785422c40ef127b4408cd079d2af1fa963ce6e6"], 0x30, 0x40000}, 0x4054) 2018/04/14 03:26:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0xff000000, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:57 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020e0000030000c000000000000000000100170000000000"], 0x18}, 0x1}, 0x0) [ 125.829544] FAT-fs (loop2): Directory bread(block 6) failed [ 125.846166] FAT-fs (loop2): Directory bread(block 7) failed [ 125.858894] FAT-fs (loop2): Directory bread(block 8) failed [ 125.870783] FAT-fs (loop2): Directory bread(block 9) failed [ 125.916676] FAT-fs (loop2): Directory bread(block 10) failed [ 125.932361] FAT-fs (loop2): Directory bread(block 11) failed [ 125.955904] FAT-fs (loop2): Directory bread(block 12) failed [ 125.971477] FAT-fs (loop2): Directory bread(block 13) failed [ 125.986462] FAT-fs (loop2): Directory bread(block 14) failed [ 125.995884] FAT-fs (loop2): Directory bread(block 15) failed [ 126.014745] attempt to access beyond end of device [ 126.019952] loop2: rw=2049, want=40, limit=6 [ 126.636262] QAT: Invalid ioctl [ 126.844666] QAT: Invalid ioctl 2018/04/14 03:26:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) setreuid(r1, r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000000)) write(r3, &(0x7f0000000040)="4f7ad0c9e9ffe94802a848144523c0c253772400d4bba29028eac32e8d1e221207d3fa6c00644fe58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc810b38375640258335444c9fe3d13", 0x50) r4 = syz_open_pts(r3, 0x41) writev(r4, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f0000a30fdc)) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r5 = accept$alg(r0, 0x0, 0x0) sendto(r5, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc00", 0x11, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r5, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/14 03:26:58 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x22c6, 0x0) signalfd4(r0, &(0x7f0000000000)={0x2b}, 0x8, 0x80800) ioctl(r0, 0x80004525, &(0x7f00000000c0)) 2018/04/14 03:26:58 executing program 5: r0 = fanotify_init(0x0, 0x0) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) r1 = dup(r0) ioctl(r1, 0x1, &(0x7f0000000140)="37f7fd0ea46fd79132092dacf764bad78c161f9661745d87a8b48a9b2fa41b6fecdf343546353b4aba7dc137189cd6897583a0e5323c3ee294cb76d5c069e8448009f26d9938e6e8f8f541b9c6da347fb6d320820bf114c5dedb6f6a655eb8317f7d632f3cdbdeb6fc86d2f3ac397c03488312d67adaccbc80") r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x8, 0x2, 0x6, 0xffffffff, 0x0, 0x0, 0x0, 0x9, 0x9, 0xffffffffffffffff, 0x1, 0x2b, 0xffffffff, 0x7fff, 0x8, 0x3, 0x3f, 0x1, 0x5, 0x800, 0x1, 0xffffffffffff0001, 0x0, 0x9c, 0x100, 0x1d, 0x5, 0x80000001, 0x1000, 0x3, 0x0, 0x7, 0x81, 0x100000000, 0x5cdf, 0x9, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x2000, 0x2, 0x8001, 0x6, 0x6, 0x1, 0x7}, r3, 0x6, r2, 0x8) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000140)) 2018/04/14 03:26:58 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x119) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) write(r0, &(0x7f0000002000), 0x0) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) 2018/04/14 03:26:58 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x8, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:58 executing program 6: prctl$setendian(0x14, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8000, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, 0x80, 0x0, 0xe, 0x2, 0xd, "8d857ba6fc42820ea5ca37aa33648f5be4030a2525c9458472ded3b9fa0b177ff8fe5cb2f579c948916f5fbb59f2cf68d4817ab0ee82e1926875111603e4bb6a", "12df3aee4485d4ce44c15d2bb2e78c678735042acf666341255d3683da99bdcf940370da9c8a5489cacb424342045041808dc5f90d12c5388148a983bab23f7b", "7d88014fb9a1a4bfbcd5b471d72f269768939ac18bd914d3eb74b42c59e28ea8", [0x1, 0x1]}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000000180)="603539652df76c242d38de374095e9922176f281c2") prctl$setendian(0x14, 0x3) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000200)={'lo\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20800000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, r2, 0x400, 0x70bd27, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x10}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5a5e}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000600)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2008000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000400)={0x1b8, r2, 0x421, 0x70bd29, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x2b}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7052}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x16}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x4008000}, 0x801) rename(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0\x00') ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000006c0)={'bridge_slave_0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000700)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000740)={0x0, 0x7, 0x0, 0x8, 0x3}, &(0x7f0000000780)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000007c0)={r3, 0x80000000, 0x1b, 0xff, 0x1, 0x4}, 0x14) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000008c0)={0x3, 0x0, [{0x0, 0x16, &(0x7f0000000800)=""/22}, {0x10000, 0x1c, &(0x7f0000000840)=""/28}, {0x1d000, 0x1b, &(0x7f0000000880)=""/27}]}) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000940)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000980)='/dev/audio\x00', 0x101000, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/kvm\x00', 0x600000, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000a00)) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000a40)={'ip6gretap0\x00', 0xc57}) mlockall(0x1) clock_gettime(0x0, &(0x7f0000000a80)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f0000000ac0)={{0x401, 0x0, 0x7, 0x8, "4cced3cbbfa99245e7f0e565fd7496d240822c3dc93b16bed9d2a9beaffa7a27db6c4f6269d2125f247ebab5", 0x9}, 0x200, [0x7, 0x1, 0x2, 0x4, 0x2f1f9286, 0x1, 0x6, 0x200, 0x8, 0x8, 0xffff, 0x0, 0x9, 0xb79, 0x0, 0x3, 0x8, 0x7fffffff, 0x8000, 0x2, 0x80000000, 0x64, 0x1, 0x8, 0x7, 0x998, 0x8, 0x81, 0x435, 0x1, 0x7ff, 0x100000001, 0x5, 0xfffffffffffffffc, 0x4, 0x3, 0x1, 0xff, 0x3, 0x947, 0x8001, 0x5, 0x8, 0x8, 0x7fff, 0x2, 0x2651, 0x5, 0x7ff, 0x3ff, 0x8, 0x1000, 0x7fff, 0xffffffff, 0xffff, 0x100000000, 0x800, 0x3, 0x59, 0x9, 0xca, 0x80000000, 0x7, 0x2, 0x10000000000, 0x4, 0x1ff, 0x7f, 0x7, 0x5, 0x8, 0x200, 0x8d0b, 0x5, 0x0, 0x0, 0x3, 0x5, 0xe70, 0x7fffffff, 0x8, 0x8001, 0x0, 0x9, 0xffff, 0x2, 0x0, 0x3, 0x4, 0x2, 0x3, 0x100000001, 0x3, 0x9, 0x0, 0x4, 0xfffffffffffff1e8, 0x8, 0x3, 0xbe, 0x0, 0x4, 0x7, 0x2, 0x4, 0xfd, 0x2, 0x2, 0x75a, 0xf13, 0x7, 0x40, 0x64, 0x1, 0x10, 0x0, 0x6, 0x9, 0x2, 0x7fffffff, 0x3, 0x101, 0xfffffffffffffff8, 0x2, 0x2, 0x1, 0x7fff, 0x3], {r5, r6+10000000}}) syz_open_dev$sndtimer(&(0x7f0000000fc0)='/dev/snd/timer\x00', 0x0, 0x8000) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xcee) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000001000)={0x7, 0x10001, 0x8a9}, 0xc) 2018/04/14 03:26:58 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r1, 0x2, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0xffffffff, {{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x4e21, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x8c}}}, 0x108) r2 = dup2(r0, r0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)=0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000001c0)=r2, 0x4) io_setup(0x9, &(0x7f0000000200)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) fstat(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r5, r7) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000400)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e24, 0x1f, 0x4e21, 0xffffffffffffffe1, 0x2, 0xa0, 0x0, 0x3f, r4, r6}, {0x0, 0x5bc, 0x7, 0x7, 0x9, 0x5, 0x0, 0x8}, {0xfffffffffffffff8, 0x3, 0x3, 0x1}, 0x80000001, 0x6e6bbd, 0x1, 0x1, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d4}, 0xa, @in, 0x34ff, 0x0, 0x3, 0x36, 0x0, 0xffffffffffffffc1, 0x1}}, 0xe8) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000500)) sendmsg$nl_crypto(r2, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000580)=@upd={0x130, 0x12, 0x218, 0x70bd26, 0x25dfdbfe, {{'drbg_pr_hmac_sha384\x00'}, [], [], 0x0, 0x73f38684e5e93d2b}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x3d}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x1ff}, {0x8, 0x1}, {0x8, 0x1, 0x7f}, {0x8, 0x1, 0x7ff}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0x130}, 0x1, 0x0, 0x0, 0x4000}, 0x24000081) set_thread_area(&(0x7f0000000740)={0x10000, 0x100000, 0xfcd20cbe47ab4903, 0x8, 0x0, 0x9, 0x1, 0x6, 0x7fff, 0x3}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x30, r8, 0x100, 0x70bd26, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000040}, 0x20004000) r9 = shmget(0x3, 0x7000, 0x88, &(0x7f0000ff8000/0x7000)=nil) shmat(r9, &(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000008c0)) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000900)={0x80000000, 0x4}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000940)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000a40)=0xe8) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000b80)={0x12, 0xc7, &(0x7f0000000a80)="c27bb980270d3917c87203a879f736761bff87bd5da719d83f6a64e934f730a1ec29db59b1520039984e1e877c579d0303d1cf24cb6516833478077bcc5500a2b26b048b3c79a7299b0596fd7503230b11611a9d577f65bc185858609d23f6afd67a3a204efda85aedb7b9a021963a132c8262e0f9f926c35a3cc80f919b2b4af378fe6500325266d03d769ea50a61ba5d4358d95cb4ed17b846771d464d60a5fa22720145774186654ce841ab687c35df36291785aeb3e2ec54f64bf418edefa05721ff0ada00"}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000bc0)=r2, 0x4) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = openat$dir(0xffffffffffffff9c, &(0x7f0000000c00)='./file0\x00', 0x1, 0x104) r12 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/cuse\x00', 0x80, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r10, 0x114, 0x7, &(0x7f0000001cc0)={@l2={0x1f, 0x100000001, {0xffff, 0x19, 0xf4, 0x80, 0x22, 0xfffffffffffffff7}, 0x0, 0x2}, {&(0x7f0000000c80)=""/4096, 0x1000}, &(0x7f0000001c80), 0x38}, 0xa0) perf_event_open(&(0x7f0000001dc0)={0x3, 0x70, 0x101, 0x5, 0x0, 0x1ff, 0x0, 0x7633, 0x1, 0x8, 0x20, 0xa3ef, 0x6753, 0x8, 0x6, 0x7, 0x3, 0x3, 0x8001, 0x80000000, 0xda2, 0x7f, 0x2, 0x356, 0x4, 0x2, 0x5, 0x3, 0x400, 0xa000000000, 0x0, 0x1, 0x10000000000000, 0x1, 0x0, 0x7, 0x100000000, 0x100000000, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000001d80), 0x1}, 0x4000, 0x1, 0x0, 0x7, 0x9e, 0x7fff, 0xeb}, r3, 0x3, r12, 0x1) poll(&(0x7f0000001e40)=[{r0}, {r11, 0x10}, {r11, 0x4000}, {r10}, {r10, 0x4000}, {r11, 0x1}, {r12, 0x4}, {r10, 0x200}, {r2, 0x10}, {r2, 0x20}], 0xa, 0x7) [ 127.009444] FAT-fs (loop2): Directory bread(block 6) failed 2018/04/14 03:26:58 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x4, 0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101041, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/4) sendmsg$rds(r1, &(0x7f0000001780)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/36, 0x24}, {&(0x7f0000000100)=""/228, 0xe4}, {&(0x7f0000000200)=""/160, 0xa0}, {&(0x7f00000002c0)=""/38, 0x26}, {&(0x7f0000000300)=""/81, 0x51}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/5, 0x5}, {&(0x7f0000001400)=""/162, 0xa2}], 0x9, &(0x7f00000016c0)=[@cswp={0x58, 0x114, 0x7, {{0x9, 0x5}, &(0x7f0000001580)=0x5, &(0x7f00000015c0)=0x5, 0x5, 0xff, 0x6, 0x1, 0x10, 0x3}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001600)=""/102, 0x66}, &(0x7f0000001680), 0x7c}}], 0x88, 0x40}, 0x1) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x400452c8, &(0x7f0000000040)={"69726c6103000000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/04/14 03:26:58 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0xc3d1cbfeffbe2b60, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:58 executing program 7: r0 = socket(0x1000000000010, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip6gretap0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x4a}}) [ 127.051573] FAT-fs (loop2): Directory bread(block 7) failed [ 127.076274] FAT-fs (loop2): Directory bread(block 8) failed [ 127.122227] FAT-fs (loop2): Directory bread(block 9) failed [ 127.166452] FAT-fs (loop2): Directory bread(block 10) failed [ 127.188321] FAT-fs (loop2): Directory bread(block 11) failed [ 127.196365] FAT-fs (loop2): Directory bread(block 12) failed [ 127.203299] FAT-fs (loop2): Directory bread(block 13) failed [ 127.209527] FAT-fs (loop2): Directory bread(block 14) failed [ 127.220348] FAT-fs (loop2): Directory bread(block 15) failed [ 127.254802] attempt to access beyond end of device [ 127.259941] loop2: rw=2049, want=40, limit=6 2018/04/14 03:26:59 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x4000107fef}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) mprotect(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1) 2018/04/14 03:26:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000180), 0x10) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in=@multicast2}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@ipv4}}, &(0x7f00000000c0)=0xe8) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/14 03:26:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4, 0x400000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x9, 0xffffffff}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x1, 0x7a, "b29ba098da1907581ad406ce8e38183e464ede76aa86388ba944b98e8c0cc4b1ac8d2e2ec0dff91b5ec2ac80c562ff3603ac6e47c8703f31f9ff2d6accf818c41c4d5eaeb13cb3a7551bdc96b018d0bae8507d81f65261b7821ee33dea7407c722d541bbbb65adbf53ed491304002eabad337e2d34a2b16c4859"}, 0x82) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/14 03:26:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x17aaaafeffaaaaa8, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:59 executing program 4: remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0xfffffffffffffffe, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/159) 2018/04/14 03:26:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:26:59 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x100000001, 0x2) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="65d1a7a09c6dc1044e8ede3792bab17a000cf7105112fee14fdd7dac033c7054b448", 0x22, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r1) fadvise64(r0, 0x0, 0x20, 0x5) 2018/04/14 03:26:59 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x105000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e22, @rand_addr=0x6}, @in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x81}], 0xbc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001a40)=@broute={'broute\x00', 0x20, 0x4, 0x15e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000100), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x89ff, 'bcsf0\x00', 'syz_tun\x00', 'bond_slave_0\x00', 'veth0_to_bond\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xa0, 0xe8}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x3}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x7f, 0x7, 0x5}}}}, {{{0x1b, 0x42, 0x0, 'bond_slave_1\x00', 'ip6gre0\x00', 'ip6gre0\x00', 'tunl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x110, 0x140, 0x1b8, [@arp={'arp\x00', 0x38, {{0x30f, 0x8809, 0x8, @empty, 0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x26, 0x8}}}, @owner={'owner\x00', 0x18, {{r1, r2, r4, r5, 0x1, 0x2}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x1, 0x81, 0xfffffffffffff000, 0x0, 0x0, "f6c0eaa233dee00b2721957f20ef73aa3a8bbe76b4a6e15ffda648e648e357d36aad657d32cc2491e7cb464db1c30c44c7d2097382e261d25c95efae8082c3d5"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x19, 0x8, 0x89fe, 'ip6_vti0\x00', 'veth0_to_team\x00', 'veth1_to_bridge\x00', 'teql0\x00', @random="5ac4e8e31509", [0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x858, 0x888, 0x8d8, [@u32={'u32\x00', 0x7c0, {{[{[{}, {0x7, 0x3}, {0x3, 0x3}, {0x7, 0x3}, {0x6, 0x1}, {0xa4, 0x3}, {0x9, 0x2}, {0x8, 0x3}, {0x1}, {0x3f, 0x3}, {0x3}], [{0x1000, 0x2b}, {0x400}, {0x1baf03a0, 0x1f}, {0x2, 0x3}, {0x6, 0x5}, {0x8, 0xdd46}, {0x42b, 0xffffffff}, {0xfffffffffffffff7, 0x2}, {0x20, 0x1800000000}, {0x100000001, 0x519}, {0x5, 0x10000}], 0x4, 0x7}, {[{0x1000}, {0x7, 0x2}, {0x0, 0x3}, {0x0, 0x3}, {0x81}, {0xfffffffffffffbff}, {0x3f, 0x1}, {0x80000001, 0x1}, {0x0, 0x1}, {0x0, 0x3}, {0x800, 0x1}], [{0x40, 0x9}, {0xd1a, 0x8}, {0xa9b, 0x9}, {0x25e, 0x8}, {0x9, 0x8000}, {0x8, 0x5}, {0x1}, {0x6, 0x8}, {0xe7, 0x34d}, {0x1, 0x1f}, {0x7bf43c54, 0xffffffffffff7fff}], 0xb, 0x6}, {[{0x10000, 0x1}, {0x100000000, 0x1}, {0x7, 0x1}, {0x6, 0x3}, {0x3, 0x3}, {0x80000001, 0x3}, {0x8}, {0x3}, {0xffffffffffffff00, 0x3}, {0x3, 0x3}, {0xffff, 0x2}], [{0x4, 0x6}, {0x23, 0xff8000000000000}, {0x1, 0x63}, {0xba2f, 0x8}, {0x6}, {0x5, 0x5}, {0x5, 0x2}, {0x34, 0x400}, {0x6, 0xfffffffffffffff7}, {0x8, 0x700000000000}, {0x3, 0x7}], 0x1, 0xa}, {[{0x20000, 0x3}, {0x800000000000000, 0x3}, {0x3, 0x1}, {0x2}, {0xfffffffffffffffb, 0x3}, {0xfffffffffffffffc}, {0x7, 0x1}, {0x1}, {0xaf, 0x1}, {0x100000000}, {0x9, 0x3}], [{0x8000, 0xfffffffffffffffa}, {0x2, 0x6}, {0x43, 0x9}, {0x3, 0x2}, {0x1ff}, {0x1}, {0x1163, 0xffffffff}, {0xb092, 0xc58}, {0xfc0000000000, 0x916}, {0x8b4, 0x2}, {0x0, 0x60b}], 0x8, 0x5}, {[{0x1, 0x1}, {0x9e72, 0x2}, {0x1613, 0x3}, {0x200, 0x1}, {0x9, 0x3}, {0x8, 0x3}, {0xbbe, 0x3}, {0x81, 0x3}, {0x8}, {0xffff}, {0x6, 0x3}], [{0x6, 0x6}, {0x200, 0x7}, {0x8}, {0x6, 0x100000001}, {0x7}, {0x4, 0x55}, {0x7fffffff, 0x6}, {0x8, 0xffffffffffff8001}, {0x4b7, 0x3}, {0x0, 0x10001}, {0x0, 0x1}], 0x5, 0x8}, {[{0x5, 0x3}, {0x3, 0x1}, {0x1}, {0x1ff, 0x1}, {0xffffffff, 0x3}, {0x6, 0x1}, {0x6, 0x2}, {0x7}, {0x5726}, {0x1, 0x1}, {0x7, 0x1}], [{0x1f, 0x3}, {0x9, 0x80000001}, {0x5, 0x3}, {0x10000, 0x8}, {0x1000, 0x5}, {0x2, 0x2}, {0xfffffffffffffff8, 0xffffffff}, {0x5, 0x80000000}, {0x4a, 0x100}, {0x80000001, 0x8}, {0x1000, 0x3}], 0x1, 0xa}, {[{0x1f, 0x2}, {0x6, 0x3}, {0x8, 0x2}, {0x4}, {0xffff, 0x3}, {0x9, 0x3}, {0xffffffffffff8001, 0x3}, {0x9, 0x3}, {0x1, 0x2}, {0x2}, {0xfffffffffffffffe}], [{0x7, 0x81}, {0x400, 0x5}, {0x2, 0x35d7d5c3}, {0x8, 0x5e0}, {0x3, 0x7}, {0x4, 0x9}, {0x1000000, 0x100000001}, {0x0, 0x1ff}, {0xc17, 0x7}, {0x8, 0x4}, {0x5, 0x3f5d}], 0x2, 0x8}, {[{0x2, 0x3}, {0x0, 0x3}, {0x8}, {0xff, 0x3}, {0x4, 0x2}, {0x4, 0x1}, {0x7a5, 0x2}, {0x0, 0x2}, {0x9c55}, {0xfffffffffffffffd, 0x3}, {0x3, 0x3}], [{0x9, 0x100}, {0x6a, 0x7}, {0xf8a, 0x8}, {0x800, 0x470}, {0x8, 0x2cd}, {0x1, 0x1}, {0x5, 0x8}, {0x0, 0x6}, {0x4, 0x9}, {0x3f, 0xffff}, {0x4, 0x3}], 0x8, 0x2}, {[{0x1, 0x3}, {0x7, 0x3}, {0xfffffffffffffbff, 0x1}, {0x1, 0x1}, {0x1, 0x1}, {0x9, 0x1}, {0x8, 0x3}, {0x8, 0x3}, {0x1, 0x3}, {0x8, 0x3}, {0x8, 0x1}], [{0x0, 0x4}, {0x7a5, 0x9}, {0x7cc, 0x6a}, {0x20, 0xc2e}, {0xe856, 0x3}, {0x0, 0x4}, {0x80, 0x10001}, {0x7ff, 0x8}, {0x3, 0x10001}, {0x400000, 0x2}, {0x401, 0x2}], 0x2, 0x6}, {[{0xffff}, {0x76, 0x3}, {0x7}, {0x101, 0x3}, {0x9, 0x3}, {0x679b, 0x1}, {0x6}, {0x80000001, 0x1}, {0x4, 0x3}, {0x81, 0x3}, {0x1, 0x3}], [{0x1f, 0x8}, {0xf2, 0x6}, {0x0, 0x7f}, {0x8a0, 0x21c}, {0x800, 0x8}, {0x8}, {0x3ff, 0x2}, {0x3dc, 0x8000}, {0x9, 0x100000000}, {0x1, 0x6}, {0x9, 0x72}], 0x6, 0x2}, {[{0xb53}, {0x7}, {0x9, 0x2}, {0xffffffffffffffff, 0x3}, {0x7, 0x3}, {0x8, 0x1}, {0xfffffffffffffffb}, {0x2, 0x2}, {0x133, 0x1}, {0x40}, {0x9a8, 0x1}], [{0x7fffffff, 0x87a}, {0x7ff, 0x7}, {0xf97, 0x401}, {0xfffffffffffffffc, 0x100000001}, {0xc69, 0x7ff}, {0x10000, 0x4}, {0x1}, {0xffffffffffff1cf4, 0x3}, {0x1c7, 0x80}, {0x3c, 0x2}, {0x5}], 0xa, 0x3}], 0x8}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@log={'log\x00', 0x28, {{0x7, "dedbee470fce306ad55f20cb4ad8d9f72cffac060ed8557f61e3bc91e5e4", 0x8}}}}, {{{0x5, 0x58, 0xdada, 'rose0\x00', 'veth1_to_bridge\x00', 'eql\x00', 'veth1_to_bridge\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff], 0x958, 0x958, 0x9a8, [@statistic={'statistic\x00', 0x18, {{0x1, 0x1, 0xffffffffffff78f6, 0xfffffffffffffffe, 0xffffffffffff0fbf, 0x2}}}, @among={'among\x00', 0x880, {{0x200, 0x3, 0x1000, {[0x8, 0x100, 0x4000000000000, 0x0, 0x7, 0x2, 0x3, 0x8, 0x10000, 0x3, 0x20, 0x3, 0xfffffffffffffffc, 0xd8, 0x62fc, 0x74, 0xffffffffffffff07, 0x2, 0x4, 0x400, 0x5, 0xffffffff, 0x0, 0x7fffffff, 0x8, 0x5, 0x3ff, 0x80, 0x81, 0x9, 0x2, 0x3, 0x8, 0x8, 0xffff, 0xffffffffffffff80, 0x8, 0x800, 0x7, 0x3, 0x5, 0xb3, 0x37b5, 0x100, 0x5c0, 0x0, 0x8, 0x20, 0x2, 0x9, 0x1, 0x4, 0x1000, 0x23, 0x1, 0x3, 0x100000000, 0x0, 0x5, 0x8000, 0x7, 0x8000, 0x8, 0x8, 0x12000000000000, 0x415, 0x3, 0x100, 0x2, 0x800, 0x9, 0x4, 0x1, 0x6, 0x3, 0x9, 0x9, 0xcb, 0x3d5a9759, 0x4, 0x1000000, 0xcb00, 0x1000, 0x7, 0x200, 0x8000, 0x800, 0xffffffffffffff4a, 0x51, 0x1000, 0x8b7, 0x6, 0xfffffffffffff000, 0x401, 0x886, 0x2, 0x6, 0x7fff, 0x5, 0x81, 0x83, 0x8, 0x50, 0xd0, 0x0, 0xc6a2, 0x767d6b7c, 0x3, 0x1, 0x1000, 0x7, 0xfc3e, 0x1, 0x1, 0x60, 0x9, 0x1, 0x3, 0xfffffffffffffffb, 0x1ff, 0x8, 0x7, 0x9, 0x401, 0xffffffff, 0x3bfa, 0x7fff, 0x0, 0x7fffffff, 0xe80d, 0x8, 0xffff, 0x9, 0x2, 0x5, 0x8, 0x2, 0x0, 0x1000, 0xc63, 0x78, 0x6, 0x59e, 0x7fff, 0xff, 0x0, 0x8001, 0x1, 0x0, 0x0, 0x8000, 0x401, 0x8000, 0xfff, 0x8000, 0x1, 0x9, 0x1ff, 0x5, 0x7f, 0x7, 0x2, 0x4c42fb55, 0x4, 0x80000000, 0x100000000, 0x8, 0x1, 0x6, 0x6, 0x8, 0x3, 0x8, 0x2, 0x4, 0x3, 0xc0f, 0x3948b7a8, 0x3, 0x1, 0x6, 0x9e5, 0x1, 0x100000000, 0x2, 0x80000001, 0x9, 0x8, 0x2, 0x42951866, 0xfff, 0x7fffffff, 0x9, 0x100, 0x200, 0x8001, 0x5, 0x0, 0x845, 0x57, 0x0, 0x6, 0x63, 0x3f, 0x7, 0x80, 0x990a, 0x0, 0x9, 0x8000, 0x5, 0x7fff, 0x0, 0x1, 0x10001, 0xfffffffffffffffc, 0x6, 0x100000000, 0xffff, 0x1f, 0x4b0, 0x66a, 0x7fffffff, 0x3f, 0x4, 0x2, 0x112, 0xfffffffffffffff6, 0x7907, 0x2, 0x240, 0x958, 0x100000000000000, 0x100000001, 0x5607, 0x1, 0xffff, 0x4000000, 0x1, 0x3, 0x1, 0xbfa, 0x6, 0x80000000, 0x400, 0x3, 0x40, 0xf4da, 0x8, 0x80000001, 0x0, 0x3, 0x8e7c, 0x2, 0x17, 0x1f, 0x9], 0x2, [{[0x384d, 0x20], @broadcast=0xffffffff}, {[0x80000000, 0x7fff]}]}, {[0xfffffffffffffffd, 0xffffffffffffff25, 0x8000, 0x5, 0xffffffffffffcbb9, 0x1, 0xa57e, 0xfffffffffffffff2, 0x79e2, 0x7, 0x8001, 0x44, 0x5, 0x80, 0x1, 0x94, 0x8001, 0xf4, 0x2, 0x7, 0xa216, 0x0, 0x8001, 0x9, 0xbd, 0xd9, 0x3, 0x10001, 0x7ff, 0x6, 0xb, 0xf5d, 0x800, 0x5, 0x7aea, 0xffffffffffff65ed, 0x1, 0x40, 0x10001, 0x29, 0x5, 0x7, 0x2, 0x5, 0x0, 0x8001, 0x1, 0x401, 0x80, 0x9, 0xfffffffffffffd9f, 0x74e0, 0x3, 0xfffffffffffffffa, 0xfffffffffffffea5, 0x88e, 0x3, 0x9, 0x5, 0x8000, 0xd69, 0x1, 0x6, 0x7f, 0x8, 0x0, 0x9, 0xc1a, 0x6, 0x6, 0x4, 0x5, 0x3, 0x7, 0x2, 0xe5c8a92, 0x8, 0xfffffffffffff2ab, 0x9, 0x4, 0x3, 0x7, 0x200, 0x1, 0x0, 0x1a, 0xffffffff00000000, 0x0, 0x1000, 0x20, 0x0, 0x0, 0x7, 0x8, 0x5, 0x5797, 0x6, 0x6, 0x0, 0x6, 0x100, 0x1f, 0xffffffffffffffff, 0x400, 0xe66d, 0x100, 0x2, 0x1f0, 0x80000001, 0x0, 0x74d, 0x3f, 0x40, 0x4, 0x3, 0x6, 0x5, 0x400, 0x9, 0x62, 0x0, 0x5, 0x7, 0x9, 0x5, 0x3, 0x1, 0xffff, 0xffffffffffff0001, 0xffffffff, 0x7, 0x1, 0x10000, 0x5, 0x80000000, 0x1, 0x8, 0x9308, 0x1676, 0x6, 0xfc2, 0x3a, 0x3, 0xfffffffffffffff9, 0x2, 0x2, 0x3, 0x7, 0x3, 0x6, 0x8000, 0x7ff, 0x80, 0x1, 0xd4, 0x8, 0x100000001, 0x0, 0x51, 0x1f, 0x100000001, 0x8, 0xfffffffffffffffe, 0x1, 0x200, 0x5, 0x9, 0x200000002000, 0x535, 0x0, 0x9, 0x8, 0xfffffffffffffe00, 0x3ff, 0xfff, 0x57, 0xffff, 0x8, 0x9, 0x8, 0x0, 0x2, 0xe3, 0x9, 0xfffffffffffffffe, 0x7, 0x80000001, 0x10000, 0xff, 0x80000000, 0x0, 0xfffffffffffff800, 0x80000000, 0x6, 0x1, 0x3, 0x7f, 0xffff, 0x3, 0x6, 0xfb, 0x2, 0x6, 0x8, 0xe2, 0x6, 0x4, 0x1000, 0x9, 0x100000000, 0x0, 0x3, 0x6, 0x3d, 0x29f, 0x1000, 0x2, 0x10000, 0x5, 0x1ec0, 0x8, 0x800, 0x9, 0x100000000, 0x7, 0x1ff, 0x4, 0x40, 0x5, 0xffffffff, 0x3, 0x2, 0x0, 0x5, 0x9, 0x6, 0x1ff, 0x3, 0x80, 0x3f, 0xa63, 0xa9, 0x400, 0x1, 0x800, 0x8, 0x1, 0x5, 0x7ff, 0xffffffffffffffff, 0x80, 0x2, 0x4, 0x42, 0x5f, 0x1, 0xffffffff00000000], 0x6, [{[0x10001, 0xc21], @rand_addr=0x100000000}, {[0x10000, 0x7], @dev={0xac, 0x14, 0x14, 0x12}}, {[0xffff, 0x7f9], @multicast2=0xe0000002}, {[0x5, 0x52e], @multicast1=0xe0000001}, {[0xf5a6, 0x100], @loopback=0x7f000001}, {[0x9, 0x3b73], @rand_addr=0x6}]}}}}]}}, @common=@log={'log\x00', 0x28, {{0x1, "dd344de9e467a08d97fd5038fc83345c032b66c23c528e99d5aad0976533"}}}}]}]}, 0x1658) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001ac0)={{{@in=@dev, @in=@multicast1}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000001bc0)=0xe8) ioctl(r0, 0xffff, &(0x7f0000001c00)="ee19800ce0a6dfe13328fae3e95a3f3f32f460a8979e397a87df9ce87b5e9c24f1d8eccc814626b1685d51a0e2c37edd628a0023b2e7ae21ba734b55e168c93f76c484c6f575d3186e24d64e9fc085a722def26a7d86ff5c7d78335f040c3e84507f10802d46037ade8768cb0bea76cb5eaec32bb7825d6298542a1804bc1a3efe91bd4ee63a35e9dc287a02d7fd3fb212ef89d994cbdc4537eac611c0a31b06") ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) connect$bt_l2cap(r0, &(0x7f0000001cc0)={0x1f, 0x16c000000000000, {0x2bda530, 0x81, 0x2, 0x7a, 0x10000, 0x800}, 0x2, 0x6}, 0xe) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001d00)={0x5, 0x7, 0xffffffffffffffff, 0x1, r3, 0x8001, 0xa5, 0x1f}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r6 = add_key$keyring(&(0x7f0000001e00)='keyring\x00', &(0x7f0000001e40)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000001d40)='id_resolver\x00', &(0x7f0000001d80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001dc0)='\x00', r6) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001e80)=""/185) ioctl$sock_bt(r0, 0x5411, &(0x7f0000001f40)="4e027ae8a2a2c13a73047a5c80b35a29697fc0089737940d9079cdd359836a55ca7705c1abb10d7921ca124b7dce606b9325cafb419486220beae36ec9c343c94407407c384daefc58a4a126d6283f4c69c37ed221d9876b290539e40e246dab6ceec650fcd8d45be59af931144167d1a2c533538e106b008dd21b77ac8b96e2da33b4f357d5cd5572913d6e5e9008885c7cade163acdfb19bac9a5e10d93e52d7d3460d44ddc8e5b51176527a80b6e9a337") getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000002000)={'raw\x00'}, &(0x7f0000002080)=0x54) r7 = syz_open_dev$audion(&(0x7f00000020c0)='/dev/audio#\x00', 0x80000000, 0x400) recvmsg$netrom(r7, &(0x7f0000003b80)={&(0x7f0000002100)=@full={{0x3, {"708d6e5763bce5"}, 0x3}, [{"6caf07698340b3"}, {"fa318b0838a040"}, {"69ff023adb1625"}, {"5450197d10a592"}, {"a0688287c94982"}, {"ff5e45daf39a5c"}, {"a035710e957016"}, {"1f8f47a363d242"}]}, 0x48, &(0x7f0000002700)=[{&(0x7f0000002180)="e17e1cb32d404c3ece1d25eead2942a7dc7e353950328c8340098c0672ae21c76b7d7befc597ade76f47b6e950a7d8e4e8a13898e81b63f2fcecff477e43dc4e396d02c43dfeb7332f50885f0a106dce99e1fd347b69a5d5e16bf002da920bb6329b0c3f455bcfba9a4b0687762f8824e98573ab1eb4f445f86594cb5d48cad54733ab2bd72a80e3183872ec62885d2fb1644038dda05718ac75dad0c6433304f7dd4e4463027a31b602337183d90b7cc2fc320f3100b65b20c8ee1a329344", 0xbf}, {&(0x7f0000002240)="1e66e6c5", 0x4}, {&(0x7f0000002280)="2f29044ab227c73105e44380507b150e115bc2d4f786c41e48098440155aa01126365e878cc1bc26a2f7e0702dbe28f7ccf9cd722db027f6507e99c01374b6b027915e2da3ef8ca11b441d1718f9e91e0673e3d61e46080e0e978e7686cbe4e4db85baf12fa933e994cbe5dafca21fc117662f504d21e5b5695db674921b53712d6902adabf98bbcfd184cb97f939e6a4a58fa4bcaf3913279b87d50c7f7bf33e9dd21e72950888f645bd3c1e26785a8397e181e2761fe9ab229226a82d08c5f6134beb691a431a3b070", 0xca}, {&(0x7f0000002380)="c06c3efb23a84c8c00fcce88ea02cddbecc37483314b606832a69399a696344cacd56b8bd7ad64e3971d628ba7295d5a43e970528e2f67d633f7fa79fa8d7b70e0667b9e6d66e9e54fdfe24d604610524bb8546de6cd50f2a3cfbc798b422475f1aee28b08", 0x65}, {&(0x7f0000002400)="ff0e3687460112844fc8917a0e3f0b1b7bd90a928463ff8502435327b1b07d8b", 0x20}, {&(0x7f0000002440)="ab282ce1d52af68018fb23f91d9866f04e9b58288ba73409d4b01a85430842bb782bd65831ca431fd695b91d754797f18292f34bd9736bc34b3ae3b8d0cdd4f09cd14a9d7b34ffe7c0dfdc38687ee8f9f335390ff7edb6a0f9844273f269275ad8724ffae1d7c2877a156d178135026fcf39e2835362bb539d337e5b4d330634d4807fdc1d7205a2be23712b7331ab96106a9c22cc00015755694a659d3c6343c4b149cb42a2749207a5262523b3eb5ac6a686742c9c0979f7", 0xb9}, {&(0x7f0000002500)="4bf4c432337bc2d0c02d39a7470be75eb7a6d8d548d83c12fec4864930ec106c195ba821b8e603c171699168d8f42813420be89183e7410409fd459380c947d62e08fa35ae6d4e0e8981666bc8f91e56dbb5c73eb781dc2d1125557a7196260d7ebcf18fedb56de462acccbc8eaae6d650e3cb9403779fcdcd38a1f80248ce62b2ebe875481979e271e59a87e079fb627417fe70c47c3dec8fba924df8d0dee64f1c3e9c2f010144d09d6e738285de5fc82ee498d1", 0xb5}, {&(0x7f00000025c0)="071be0bbd365a63b2dd346d282235584a34039c8f5d6a60e61e85dfadeffbf907d9829d6f29841296ec925bffb9f2843e3559f1dc7f916895227868565b3cb5315a59f0485dc18b0dea43e42db4c586058b097961ed905573fea0aaa55d6641f72410192f91486060a060432d8d116612615cca0730ca47042b879c3dac74b80aa58a6b63d3e447f00c1a6ef7fafe572e82d6658897cf01cd60695de2e2da9e6489c05f147d243988cbdc49b171d9ace3d732277a133c5030cdbcfae955faa2ff927", 0xc2}, {&(0x7f00000026c0)="be6a7035ef8b70e2d9ca8bbda0e051876a897c560e6dce66c17fdb9ddce2f7e8ddda", 0x22}], 0x9, &(0x7f00000027c0)=[{0x30, 0x0, 0x7, "c2b9b01265f4f3d804e7832febca5a2ad077d1774832a063a3d070a011fc63"}, {0x30, 0x107, 0x101, "dec304b649d07db4a58c401189c731b632eb7bd00a2ef9cd29bdb3"}, {0x1010, 0x1, 0x113, "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{0xa0, 0x1, 0x101, "0da8a914b905bd630e3af2c97b5f6eb6e406e152f541b5da6afa6021b769e6eb044eb83c27dfbdbb09b7835193899d2b45d9335c0e120a93d79cbe16ab77759d9ff8ac9461936c2f1176e9f4c04a7cdd963a57049f1c19ac9a916a13a86ebc47c9b647fcaf850e872fa5ead658dbc551a3f739c7a0db2188771355250e5ba2e4fac8f151134b49fae126cd1a6c"}, {0x30, 0x3e, 0xff, "528524aadd4f1eb42454a8682c0c16d38217e9c3e7322c42b870a708c5"}, {0x110, 0x113, 0x7ff, "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"}, {0x60, 0x119, 0x1, "52fee1c8c66de425135fa797210a81c22ba1418e716f59f4968d7d788e9df1d5d1a98b2ecaeae612b8bebb7493af8fa243b5bc109b3ecfbb1282eed91b6775ebc5a0b98d2cd8bfcc261e571193"}, {0xf0, 0x1bf, 0x5, "32fb63c0993bde465d8fdc3802805118a68696b01fc3fcf36a82b6441ef7cd5783eb14ee55bd1a13a8315fe25f0d2230e25ea268d167b355153e5876f1acf3a9d2867964fe28baab44ffc38508b5d942cd5a66a3daa8918cd86f0b1cb570d0153abdfa14adfcf1c124fc01dce7d3fdf941e67c288fbe3be0c5eb48b6d82738cd9e2d16f7c25166be3dd43da9575ec15468e6ee3ebf673a9bb71480d0182d6423bdb6f2001ec859c63fe6c9147d43be9b91ca5c2273615984adc136d67626aaf09103304fdc974a6af6bfcd15c0e9f6f36781ba445af653697de99e0b676026e8"}], 0x13a0}, 0x40002040) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000003bc0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e24, @rand_addr=0x8}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x98) dup3(r0, r7, 0x80000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000003c80)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000003cc0)={0x0, 0x6}, 0x8) r8 = syz_open_dev$sg(&(0x7f0000003d00)='/dev/sg#\x00', 0x100000001, 0x80000) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003d80)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r8, &(0x7f0000003e80)={&(0x7f0000003d40)={0x10}, 0xc, &(0x7f0000003e40)={&(0x7f0000003dc0)={0x44, r9, 0x0, 0x70bd2a, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x88df}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4850}, 0x40000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r7, 0x29, 0x45, &(0x7f0000003ec0)={'TPROXY\x00'}, &(0x7f0000003f00)=0x1e) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003f80)={r8, 0x28, &(0x7f0000003f40)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003fc0)={r10, 0xffff, 0x8}, 0xc) [ 127.884201] FAT-fs (loop2): Directory bread(block 6) failed [ 127.897411] FAT-fs (loop2): Directory bread(block 7) failed [ 127.911011] FAT-fs (loop2): Directory bread(block 8) failed 2018/04/14 03:26:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x300000000000000, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:59 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1004) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x28, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40]}, &(0x7f0000000140)=0x100) 2018/04/14 03:26:59 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, 0x7, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x180) msgsnd(r1, &(0x7f0000000040)={0x2, "d071760e90f1fe5574858a486f429a64a071983a25de21237889b9a9980051ebbab06f30459b7c624cda077b286b5701b6dc236b99aa8a25f2efe4143e29462d303e5d581fc3aedacb34910be4b5d0f45027309f79b70d15bf3d42857359cf5e9aefbad546d1153e2b33746677945aa2cd03b6f68d4d889bd793f0af7f26716599e76b351825e9035b35fa13d7ef6768dd753459fdfe3488ad2d8fbe9a3188e02adaadae8f04edf179cf59b64ccdf61cea604bd3c5ea7ee2f4ac3033895a9bc2f033f67056"}, 0xcd, 0x800) r2 = msgget$private(0x0, 0x80) msgrcv(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="00ff000000008000"], 0x1, 0x2, 0x3000) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) 2018/04/14 03:26:59 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/69) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="e60d34000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x20000054) pwrite64(r0, &(0x7f0000000080)="3b6729f9960cc94928b09432cbca0a09a653744247f0aa28a63643b09908f37530e3cf17d5c8319b1f869cee82eae5531f0e02de8c92c44d9663b8fde31aeee5659f0cd9c5723e8fa920d32da08e3bd1794e244fcfae0ca8404d366156eb0c49ecb1c18c1c086264ee47b25a8fb33f7362dd288e49c941476605a141", 0x7c, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000100)=0x212, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x300000a, 0x32, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000400)={0x79, 0x81, 0xfffffffffffffe01, 0x8000000000, 0x81, 0x1e, 0x3, 0x4, 0x0, 0x3, 0x4, 0x10001}) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000e46ffc)) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0x4, 0x4) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000440)={0x3, 0x0, 0x1ff, 'queue0\x00', 0x1ff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x1, 0x40, 0xcf, 0x4, 0x1}, &(0x7f00000003c0)=0x14) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', r1}, 0x10) 2018/04/14 03:26:59 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000c41000)={0x0, 0x0, &(0x7f0000153000), 0x0, &(0x7f0000231f05)=""/251, 0xfb}, 0x0) close(r0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x80000000000, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x2, 0x7, 0x7, 0x8, "dd1a10d96d3830af7668a265880ba4755a93a728aa76d13948bb238b8afa3c9c1db6e9ef72ded74f4bdf89f0", 0x1}, 0x9, [0x10000, 0x10001, 0x8001, 0x2, 0x0, 0x80000000, 0x8, 0xbd5, 0x8, 0x2, 0x9, 0x9, 0x3, 0x53a4be81, 0x9, 0x101, 0x800000000, 0xe, 0x7, 0xfffffffffffffff7, 0x1, 0x8, 0x0, 0x1, 0x140000000000, 0x7, 0x1, 0x5, 0x7, 0x1, 0x7, 0x15ed, 0x8, 0xaeb, 0x401, 0x0, 0x418000, 0x5, 0x3, 0x8001, 0x8, 0x40, 0x7fff, 0x5, 0x1000, 0x8, 0x7f, 0x0, 0x3ed2, 0x4d7, 0x855, 0x6f5c, 0x8000, 0x6, 0x7, 0x1ff, 0x101, 0x100, 0x6, 0x1dc, 0xa7, 0x7, 0x0, 0xfffffffffffffffd, 0x0, 0x3f, 0x3, 0xffffffff963a88f7, 0x9, 0x7d04cae2, 0x47b17ee2, 0x8, 0x5, 0x3, 0x0, 0x3, 0x0, 0x3, 0x3, 0x2, 0x6, 0x7, 0x10000, 0x2f5, 0xfffffffffffffe01, 0xffffffffffff78af, 0x5, 0x0, 0xffff, 0x200, 0x1, 0x1, 0xfffffffffffffff7, 0x9, 0x1, 0x4, 0x6, 0x8, 0x6, 0x10001, 0x6, 0x1, 0x3, 0x9, 0x9, 0x69c74448, 0xff, 0x7, 0x7fffffff, 0x200, 0x1, 0xffffffff00000000, 0x8, 0x9, 0x1, 0x6, 0x2, 0xffff, 0x8001, 0x4, 0xfff, 0x46c70c9f, 0x1000, 0x0, 0x2000000000000, 0x2, 0x800, 0x7], {r3, r4+10000000}}) sched_getparam(r2, &(0x7f0000000080)) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0x1000002bb}], 0x1, &(0x7f0000d43000)}, 0x0) [ 127.939122] FAT-fs (loop2): Directory bread(block 9) failed [ 127.961409] FAT-fs (loop2): Directory bread(block 10) failed [ 127.981941] FAT-fs (loop2): Directory bread(block 11) failed 2018/04/14 03:26:59 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1040000000000004, 0x400000aa}, 0xb) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r0, 0x37, &(0x7f0000000180)}, 0xfffffeb6) socketpair$inet_icmp(0x730000, 0x2, 0x1, &(0x7f0000000000)) 2018/04/14 03:26:59 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) dup3(r0, r1, 0x0) close(r0) close(r1) [ 128.022562] FAT-fs (loop2): Directory bread(block 12) failed 2018/04/14 03:26:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x602bbefffecbd1c3, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:26:59 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='memory.low\x00', 0x2, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000080)={0xfffffffffffffffb, {{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x88) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000040)='3', 0x1}], 0x1) [ 128.079412] FAT-fs (loop2): Directory bread(block 13) failed [ 128.095199] FAT-fs (loop2): Directory bread(block 14) failed [ 128.111845] FAT-fs (loop2): Directory bread(block 15) failed 2018/04/14 03:26:59 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x80) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000200), &(0x7f0000000240)=0xfffffffffffffd8c) bind$ax25(r0, &(0x7f0000000280)={0x3, {"d63529373f5d0e"}, 0x7}, 0x10) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000340)={0x3, "42157f"}, 0x4) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="fd30b83b3f087996b6174e5bc26c38ec18b7f4d04d991389dd364c4ea211bb3d855df52a82614945ee61ab109f20fe6887359c4c4851fb0d749f9180cc1f194af5b61a4451049624f59467d73f8dd450e7582440258b3b70ad932a3b484e89371a49c092337b83a051967a9876702dbd77b7aaa8e95f5422f4df3e3ea80ee8050d115c350dfe4c6a99d2595545317cb550b1eeb49f3fe776f11f0480217d2bf1692e57c109dc9ddf3973301f7adfda455009083e28d7ed93ba14ef5a5164496e", 0xc0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000001180)={r1, r1, r1}, &(0x7f00000011c0)=""/191, 0xbf, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)=0x25180000, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000001280)=""/4096) socket$inet_dccp(0x2, 0x6, 0x0) [ 128.141229] attempt to access beyond end of device [ 128.146308] loop2: rw=2049, want=40, limit=6 2018/04/14 03:26:59 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffff9, 0x200002) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000300)=""/131) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x6) 2018/04/14 03:26:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:27:00 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000200)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) writev(r0, &(0x7f0000001680)=[{&(0x7f0000000240)="e5407b24fd8c2abedfa29d242887fea37c8176c5c682f12a165becf5478398da70dee8e9a776160e586eb195f00e7665abe9a39cc9b92a8c03ae6e48ce8425be6a6ae5a80c57ace9f26cffc6865379b26cfc81eb83433954ba86c3e8340200f70b3e65b2ff00163260e0cd1720423e9c5cff9f29dd30298785d1e282db94fabacd6b48d358975c73e86c152f9b4d5980222da80f133eb371c00b3fb71517982b91fae4f2067385e4394734dee86054ef938dd0da8909472a182cffe9534dfdb938", 0xc1}, {&(0x7f0000000340)="1629e7f29451e97be5a862923cf69df213beef93eef89e843e31fab8d4861bf2fd47a42c3f2868ec69776e225b5ade41042c740bfff4a64cee76a31d34e98e7f6c315110babc228aee39a914e5d90033702d765032e06f0d4c8c3f83da0451d2c288e3d4595438c4c06117aad59c4bcc9510294355a23ad4be2e1e13fc872da3350222d20a1b3ec41ecf555dc6486549497f8c8b39b21bb6", 0x98}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="cead23b1925c6fb6f5f18dbda34e1b299b4042f6e6d2077f71442360ee6ea2bc2619fae40b7bc378e7f87cb442cbe21cca532e6b44895a14f6cac08366a8d27c73e9d4cad35880fd12f27703f0045fcaba33e0efd9f41b02a24a635ea14275b4c3f6a25ead50edafed72e192934fb2f690a48bf36de302ed9233781dd5301c9d3e90792236130aa06d6db01bf06f00a2192fbd93db31b02bc2fc8efe788b1e72efd77991f98af414369c71ff52292d9abffdfbbab6484978accfbc2698056a4c2dd05e8f3578", 0xc6}, {&(0x7f0000001500)="0847d2393b37103a675d95401c4743a210845f80e5cbdd8057994464f83c06ca8369331053bb27a76fc4d499fd876ae1cf4ec0a5d4c9809975926a0271ddb73e9190919df450b3a1f997f07225cf3b3f421c565b4f14098e8dd3ff340163f9a085331362db0f5007ad83efff7b7cee1b32252cee76ce18fca9be251cb51521bc47b6fdaf49075638d0161644223297c52e4edfb07c91b894d6f7ecc61f714b6a93e8719ddfc6b44fe0678a6f", 0xac}, {&(0x7f00000000c0)="27515b92fc70909c55c04ee753338d32ce7844257cb60271313f236f9f5df2ec7343914c20e6d50d71fe25104638723ecd3fd20b", 0x34}, {&(0x7f0000000100)="bb55416d73b1832b9130602ebc785a7ba5cc688246e6b2d334b1af983d8da1c3f1fe11ea34d72c310500202dc3cbb37b75ccc3e45f9fccb3894c", 0x3a}, {&(0x7f00000015c0)="a4e58fca2b0be5ca1f8fe8aa73aeaaea982bac68ba07c213078c299d025dd4c0eb70331d24e72cc9986907aab34a4f77929bca1c2bcf45dde9a669571dc164aeeeae2b99221f985af087acebfe1722bb97aceebbca41d147545e37d559ff0fb631e92089f86dfeceabbc06ae0d9a2207f93a9b8ece24e6f3c7a8a191e98db6bc0b83fe98bb53d418edd29926f0bdaeb748600c8283da69da4c96ebccad0e49d7463f3c73b81f137d5297bce846c44205a9e25fd5ed", 0xb5}], 0x8) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) socket$rds(0x15, 0x5, 0x0) uname(&(0x7f0000000040)=""/124) 2018/04/14 03:27:00 executing program 6: unshare(0x40600) pipe(&(0x7f0000e2aff8)={0xffffffffffffffff}) flock(r0, 0x1000006) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/04/14 03:27:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x10000000000000, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:27:00 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x105040, 0x4) fcntl$setlease(r0, 0x400, 0x3) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000080)=""/150, &(0x7f0000000140)=0x96) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x80000000, 0x8000, 0x4, 0x4d, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x10001}, 0x8) fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000002280)=[{&(0x7f0000000340)={0x27, 0x0, 0x1, 0x1, 0x5, 0x1000000000, "91144df35e4c8871c5889ba7edc5b61574879c789679d3219c40f3121ea4fbe16f43cc01cb2a1b0076f15e6ce6c63d6a2293956f590ce62f63276f10be2a6c", 0x3e}, 0x60, &(0x7f0000000400)=[{&(0x7f00000003c0)="03466dcdf923841e7a8b620bb86051b9e1c70f73ade22307b50c1ccc0043621c7f9f259de5", 0x25}], 0x1, &(0x7f0000000440)={0x60, 0x1ff, 0x1000, "4907de738e1542c9d58d519365550e30fa36809e6a2dd3bef4a85a20688a6c45f21f6e89951df3e37f1608d94f206a2dc495966bb098b967712addc8d0c9d5886c8312c36939381c252e471857d908cf"}, 0x60, 0x44000}, {&(0x7f00000004c0)={0x27, 0x1, 0x1, 0x7, 0x375, 0xffffffff, "db0e2425daf5607465ba2fe21e5e3e2a0f8290d803de064c5e8d814de908eb5093b5c6165e97dc626f0965d4984c8dd53a7be5d1935eaf7e87e9e875a6d356", 0xd}, 0x60, &(0x7f0000000880)=[{&(0x7f0000000540)="f5cfad0ae437b4361e28755d80d1d9020dc963a495f4d5fce4f6cf7b1adf78dcfaefad025b8c9446df719967a052a5aeca25ae3144d52cadd08232c8fab0d8f6674aef07b3f4160fe83becc290cfabafefd083f8096d35e05e75ad20fb01e8f21f085d8608e81f11ce7e879225c92025d176b937423cb8e938bde7bcad97e7d800f50c4bd13d1c61fa7bbbb0f95628a7bdf5e23f9681a32bddf47a2798ca9e5e1f18bdd34780a6693eea0b4c29e9e2919366c7a50074507f90c92aaac934673a2bee782f68bf00ef054fa0900016891c72688f675d00d6b1f287e6bcdb04faeefe", 0xe1}, {&(0x7f0000000640)="02dad028221d883b5120f2c993c37ccc00a97395db258460fd5e034104132d3f45f1554d8cbd53f8863d1e2450b57ee61b2ca763d8f60a492b0a12e626f66c15eb155b7c70a4d1bc86918f67145591698123f8cd8759fe159449109571af964fca31bbc78a19b7486f321c436d65c157d537171b861fa6665852b5d9581253d6595174923826cb42a7447f20627d811316e659a200d8def23474", 0x9a}, {&(0x7f0000000700)="d631ed43ba7aa55837895d5bcd1d02c80c599f0c4fb42bb68a774ac4c28f6de53dea86ca6f902ae7f9390deeb1a83734cc31dd0d652e67e931d683dc2abab37e008577e5ddaedac370e9be8dc04034e500f39260a20c318fcac48ebb24a3c380c2558f8dbdae7657afbac197fdad15846dbce014a45ddd8b82db191b13110bd8af477ea42727d37fb44aa8941ccea6ea1b87f6baf2bbe81b289be279d27b9d928a0ae560047a6ad1735a87e24c09105e44b478b9fff401ab0f256ae71a1d6ef1d71eba6501cdb0cd07033ed0a9f3f88e", 0xd0}, {&(0x7f0000000800)="980bf69d88a3a9f4396c7cce7bfd383d12cb3b0deb4d3aae9404e7292bb8e72275f76b4e2671772ff6475d86bd5c1b522b846ea27a9f8271724593861af69bfce01f878fa75328b9bc25557df5f8305748a7c043ca3a9ec6630d54", 0x5b}], 0x4, 0x0, 0x0, 0x4000}, {&(0x7f00000008c0)={0x27, 0x0, 0x0, 0x7, 0x3, 0x8, "f4dbd850763faf281966c4fc2dd17b3b57280de5f5ffde32df29928a467f3eb57bcb6a3db837ce243f52a135a334e930c84c73a3857ab35b240346c96ce765", 0x1e}, 0x60, &(0x7f0000000b80)=[{&(0x7f0000000940)="53107d75525d5135e0150a002523b1bcd820783c7379e905ba05f3994cbe04501cc4fb4043be5104ff5d564f7a94d01d23c99761bb080de701b454eaba0f74628cf38c633b2fac35fca14a9bddfc4ceb1561fdecc0aa9bf3cbb3b7232ef8e371c44444f8bf0ef90f52ae5337610dc6ca961548eb7cd9ec", 0x77}, {&(0x7f00000009c0)="b1acbcaca7666f02f98187078ea31c8ca6324baa514257316ddf022c5872c1635ef1ae1eded75f5059452cbb5f0a6b932f28e4c7cf4970fd3111b28e7369d2f3a7d5e7a44a6ef04d5195a2918a4ac5b2093ebaf929cd729d4d59899e983d1f346685014f935d96b309d40a42cd22600854c382a75e4f264bda4292e59267fc18a58192dfe2c30d351d4d491220f87cf421e3fbecd27f5fe83dcf0b3592923635d4a86ba2325441879cae3460163c69c710948057fb345cffd686933ef0d4d571bb3d6af3d8715ba0ffe2b275cd14e5964933", 0xd2}, {&(0x7f0000000ac0)="e2e2f417d79b208009d597518498048d99", 0x11}, {&(0x7f0000000b00)="14b04376bf3c482e7ed6981728a862b4e51ecb2745c91e585407270d37560e72dabc7f30069947dec5f06c11be7958347705375130fa873239e73f3e4148d9e60026a64c7efbd370f9a170bcea2cc92599ffee4913e48ac252b5a4205015f5bae72d28590f1531", 0x67}], 0x4, 0x0, 0x0, 0x40004}, {&(0x7f0000000bc0)={0x27, 0x1, 0x0, 0x7, 0xac21, 0x80000001, "3f3517c2425784235a6cbbc2717c97239150ed33e5a72e2f3cc5e57a634a07fbd0cc6b6192230638435b160e4a468dba9f1b2bd3869d825be7cbcd1bedeadb", 0x1f}, 0x60, &(0x7f0000000ec0)=[{&(0x7f0000000c40)="0b6fc3063d4779f635f1c618dcb8250de648f772c1b051ab59579dac593605954ded7ed13fb5ad5c84be283e55bd878cedb7efa84103337170e5d52cf87f79e15f0ee596cd1eb5aa56a2a10773323c721d3b39148149931ada262033dce52703697280dd2f84d483821d3b8d33ee48fd1267f619ee9f24b0c49fb4cd9d8d69def7ad570df4dc71a5ed062d17e08cd03018a532fc03037799027f01bdb7c707f446ca", 0xa2}, {&(0x7f0000000d00)="3432e793f994ae85e0028e7a5a36d751ddf194413ace0a99f2aef179a72841683f9c6e5dfc8a11a0f4218c7d6d50e5e56a163925d5d830161f7d8d5b870ced94ccaeda0b255abcf179d691b49fade384adef06a02c2319fa180ff1a0d75eba0c3ceafb6b02efc2f4bc99b0d435f0022a0356edfa8815d3892611d57256f968f0efb6d235a646291d0b4273d5a182801007758955c727f07d7fdd5a36c14dcd2c120913c8f2c7e00989f756ff749effb96b3edaf2144a7a136314311f2593084dfa1793c612ec090327f4bcc323e97c557480086c880fb620f5", 0xd9}, {&(0x7f0000000e00)="8c74d2a33e486d75bcc8ec47178282ac34053c76766548e398b3245c3c8aba484f611f3e7adac9f4e3abc0f959f12ecc3e4677c5f20b6d1926d13bdd886be02935c6d831aac1d79205fe24fad4be8caedfc2ba0ccc2b9151137d4d9f075bdc4eb4d67d6516ab575c0c7f2b1ff525923c5137bd2493d52d5cc46867e38d12132d9a347ec971bafd7bb6cdeeb677924d895e823632c34c7102bead5a74e54e28", 0x9f}], 0x3, &(0x7f0000000f00)={0x100, 0x11f, 0x7ff, "f64fd5a10064c0bb2133c8ca4d62606758811fe80f3bb023a05ddc64a94b644baa7623ab29aed3b9895b2b985e2edf1a9a616f37a53c01e4350fe4da6356cc882118671d05cafe4cc2ec1db098623a2d890ab0a2babc0b21dc8d2ab04e0cde7cd48d43637ae5417bdfe6a29e194097fb640c43ebd344941af23a3b552cd06ec62c658b9b34bfc36ee3cf0accf3d63f193136b1c755f476dff19c440dc91077b4de3c9cbdf22049e58857a4b2f19762286ba58d1ac701a99c373f1aab647f932b0c67590979691a22f15e8c81e9d7bc2c86831ba19759c5bdc1565917edc490a08e87d10bcfa6634f3eb584d7"}, 0x100, 0x40000}, {&(0x7f0000001000)={0x27, 0x0, 0x1, 0x0, 0x2, 0x2, "638053487e5bc336cd129bc6468e85bbc638f11cf72e036cbc2bb7c4cd80f65ec25a56eb82d4deb86599cf248c4bed8c1ac78fefd0527162a992eedfbe25b8", 0x2e}, 0x60, &(0x7f0000002240)=[{&(0x7f0000001080)="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0x1000}, {&(0x7f0000002080)="03b12dbd1110ca0e387d6d667b1c297ed0e8c8da5ebb5e12660d5dc182b23c583a5403b9915e19f7e40be71beecda870fcd8bb0816cb696418bef7bbfc5c2081090dcdb029204c25ff3cf7881fb128e494191304d9623b8208111f9281572191f2667b89fc51c50512c3677b3c5073622b826985ef58af4700d6a841d46b0dad34bed3f8f14e6707d8492d598c1c3c4ae6c6e7b12bacb83f6360fb97751c609a982d678a2f8af03edb0b381554409f457e83a7d2a75205cf26fe0bfbf622c1be5c0d1c22b3118fac2c5da4912911ff5c68f4b39f65a8145927c171", 0xdb}, {&(0x7f0000002180)="07da684672f47f9cf9b31b63eb6e6d193e2e8ff5a9ab3a7a04a78aacd2ffa73b0757ac4863cfb4ac4d42a93e61bfea97b0b1e2af0d53bb13c6d937ac8307617cd4d81e72509839aee275961ff9fb64c80a46776acc21fba429f2b60ac97b195a573fb23deb70b0a82dce643bce3ca3d3a0f834603963a27206997faca28216cfd4e502fd", 0x84}], 0x3, 0x0, 0x0, 0x4}], 0x5, 0x8000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000023c0)=0x4f53) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000002400), &(0x7f0000002440)=0x4) connect(r0, &(0x7f0000002480)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x0, 0x3, {0xa, 0x4e20, 0x61c5, @ipv4={[], [0xff, 0xff]}, 0x7ff}}}, 0x80) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg$nl_netfilter(r0, &(0x7f0000003b00)={&(0x7f0000002500)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000003ac0)={&(0x7f0000002540)={0x154c, 0x12, 0xb, 0x832, 0x70bd25, 0x25dfdbfd, {0x5, 0x0, 0x5}, [@typed={0x8, 0x3b, @str='\x00'}, @nested={0x8c, 0x4e, [@generic="b8d26563b53326168c16bb4db5c826b3cd78684451c995987aa6c3f7cc0cb2d701e9ef410f715a82a49cefe6cfdee0b15b92cc36d00f71894f93d5177d757a830f5f", @generic="2c339c35ff144ec37bfbe68ef775b33d14d2fd1909fe32f953b5eac61e32ba6a7ecc9e114c09ac89c12109aac889af9fa027ee8a082b7e8743199c7564c08eeeb7a177"]}, @generic="6cde8554e1e0179ed02add4c2e4f44d38bee86cc2e3c46eacc03d69446eb39e5e683c8d23445beecb6835d526de0954a03009aeb5cb7229a36ed8648ca83212704377608", @nested={0x11fc, 0x2c, [@generic="6f95877c4d72c823db7e8aaee7c6bbcf9ba2baf3f1d693de087a02cebbde89f0c9deaaee3b438b5d998cedd2709c3aad7536e1d132805edb8577f2626083bb1d3fcd4d11301b676ddd1058aaf1570a962acbd1355225cc8185e8f52bd445f112b52e155fd38a5d950cd1dd5bbc4388f7cedd6e2abdde52c40c7f73ed6b945c2097c4ffa52b0839490b3c8c74c055057a85d20a17c5", @generic="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", @generic="05220d3afbc97152dfbdefc7ef7240dd868a834261895ce4f2d3b28780f7dc3dc113dffb843fbbe0f838bc91633f574f1a8fef2870c8be57605ff97486ba36c6b83ca7a3f8af970cfb26dc492f35f6bdd4ff319c6bd6931110ef411b", @typed={0x8, 0x81, @ipv4=@rand_addr=0x2}, @generic="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@nested={0x134, 0x42, [@typed={0xdc, 0x77, @binary="70c4d1312be9d0f223006a9158c0f248f2ebe5e32afd0c4e36f7fd618734d0fc8fd96b52ed1de166db2742282b37cf50a04c7d27ed11d052c758ddb821b2a67772bbf13c688415e58a7568319c7786d57c764c7554f2ca90db2e4483b8f8c9bf4e9403813207dafa38b429156b9b098b04598c2bd4a3386e09be5ba242259723c8210efa349007f34da38dde30924d99851c955daa0f17a404dfc03c473850bf331094a91f09475a497f7531b737ab7ac3edc9f865b5c9079465a9cf5a84374394a4dc8bb78cdcdec6983b00b50760546a962f82e9ba25"}, @generic="3ac3b0926194acb5500516dcd44eb2d03f259cd1edc5be2766ca5d702ef1fa310a573fe89a789883d01fea4251834f5cfe554adc7ea580fe6fefcbae94b80cbac2f5e4993c242e567af58c4994ce5575aa"]}, @nested={0x128, 0x17, [@generic="9efeb6cd7bf33563f3a37b585163b9ef07125a1d435021906b23eb3f6f259a0b45248575bf42f9d8f5f77701e2243cd745df71f79604ce95d0b2cdf0908e91a8e2bd91183dc5b664a4d2c49dbeb826c581cfb45eff0c0a39f3ef7922a58ca684029db19e1f84831c37ef5020b090434fe4c66451d66d678eb671faf482340665621989e7476fc03322674a5b507a65dc94257da4e11cc4ccf8ff2ea24841b1261d584c1a3bde4e6295280c9b6d6ca18738307df30006", @generic="ea5bc412b9fe6222b0c947f07fda52da2b833e5817af21358ea60758ae748b886081b0b405a1662a12f2debea6059c5d87d7e286522a678bae5aef4576a2d3b1cb2935d7a01da1d0444691edc66a8e30f27f434032cc296f4233bdc0568e190afcbdc4", @typed={0x8, 0x63, @fd=r0}]}, @typed={0x8, 0x70, @u32=0x4}]}, 0x154c}, 0x1, 0x0, 0x0, 0x50}, 0x40) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000003b80)={0x8, &(0x7f0000003b40)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000003bc0)={r3, 0x18}) r4 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000003c00)=""/47) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003c40)={'vlan0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000003c80)=r5) shmat(r4, &(0x7f0000ffc000/0x3000)=nil, 0x2000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000003cc0)) bind$inet6(r0, &(0x7f0000003d00)={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) fstat(r0, &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000003dc0)=[0x0, 0xffffffffffffffff]) r8 = getegid() getgroups(0x3, &(0x7f0000003e00)=[r6, r7, r8]) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) syz_mount_image$gfs2(&(0x7f0000003e40)='gfs2\x00', &(0x7f0000003e80)='./file0/file0\x00', 0x7fff, 0x1, &(0x7f0000003f80)=[{&(0x7f0000003ec0)="917a388e75b284e28d44a0743e4de7f98237219ced08a8d548698a52a68ec6efc4452ed265ba775360c84a3d4a2254d287db71539d4104d707eb35f8a9741817d8c1c5acf702321f629be3b3a13a47333a14d47b6d75f1c8098ec43fec63046844945531dfbad21ddcd808638063cbed0ce6f15728b16d1f2494c93bf11fba8f33354b21d2e331c2404e35c13c1ae7dcb6ed0a1f37dd32d31160e8b484c1302728d13f3a1ac2ccbeac7776d725c29c8d1cc12fe583e88f0b959c31c6ab", 0xbd, 0x40}], 0x208000, &(0x7f0000003fc0)={[{@statfs_quantum={'statfs_quantum', 0x3d, [0x37]}, 0x2c}, {@ignore_local_fs='ignore_local_fs', 0x2c}]}) [ 128.306223] FAT-fs (loop2): Directory bread(block 6) failed [ 128.331299] FAT-fs (loop2): Directory bread(block 7) failed 2018/04/14 03:27:00 executing program 5: syz_mount_image$ntfs(&(0x7f00000003c0)='ntfs\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x134, &(0x7f00000008c0), 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB='utf8,nls=']) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/8, 0x8) 2018/04/14 03:27:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0xa8aaaafffeaaaa1a, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) [ 128.360591] FAT-fs (loop2): Directory bread(block 8) failed [ 128.394760] FAT-fs (loop2): Directory bread(block 9) failed [ 128.433860] FAT-fs (loop2): Directory bread(block 10) failed [ 128.452161] FAT-fs (loop2): Directory bread(block 11) failed [ 128.465487] ntfs: (device loop5): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 128.476930] FAT-fs (loop2): Directory bread(block 12) failed [ 128.485716] ntfs: (device loop5): parse_options(): The nls option requires an argument. [ 128.502240] FAT-fs (loop2): Directory bread(block 13) failed [ 128.508995] FAT-fs (loop2): Directory bread(block 14) failed [ 128.516854] FAT-fs (loop2): Directory bread(block 15) failed [ 128.536321] ntfs: (device loop5): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 128.556130] ntfs: (device loop5): parse_options(): The nls option requires an argument. [ 128.566703] attempt to access beyond end of device [ 128.571769] loop2: rw=2049, want=40, limit=6 2018/04/14 03:27:00 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40c40, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c08, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r2, 0x4) 2018/04/14 03:27:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000001c0)={0xc0a3, 0x3}) 2018/04/14 03:27:00 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003740)={0x0}, &(0x7f0000003780)=0xc) stat(&(0x7f00000037c0)='./file0\x00', &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000003880)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003a40)='/dev/rfkill\x00', 0x2400, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000003a80)=@sack_info={0x0, 0xba61, 0x1}, &(0x7f0000003ac0)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000003b00)={r6, 0x55}, 0x8) r7 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000038c0)={0x0, 0x0}, &(0x7f0000003900)=0xc) r9 = getegid() sendmsg$unix(r1, &(0x7f0000003a00)={&(0x7f00000011c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000036c0)=[{&(0x7f0000001240)="ed4ff7f71124063e48f0e7f63b1c250a7b1ea5b67adefe658957b38fba112afe07dcc4678ecea32cbc293abc163990f76f54428b03e420842f1496624cf42adc7bce6eab1f32cebca7cce1a51e141a770d742eb92b3302d6dcd6c1b357dcfbbbc86654756d00b0b75932b13b30baf045c78ca02a6541064ade47285c9f43680f5ee0d68273891ccf8d950dd4f8e837505967e26fe4d55f1f499f49431be2f4", 0x9f}, {&(0x7f0000001300)="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0x1000}, {&(0x7f0000002300)="205b585bed0f14bb03e53fbd41ccf567e46bbd28408b832e1648e35bda8f076f48efef11506d3113ee684c85b3ba0f0b7250a7395e2cbedf5d6da74c97399f920bfab9f252073bef63f4c5f3ed22f318401af09ffe87f7564a91b3b0bc40dd7ea4830955d6cca92fd70077f72de7a30254913c6d68ba346edf7d4258ca3e2bb7220fb972f805c92a38e86e2ca70e5f5f88ac9c0ef4b53502a5c156364634c47ab68d4f704ca973144c9d24032deff7ebd3ff03b11994ee22e879bd39e8b3a441a95fe0d81987cc53", 0xc8}, {&(0x7f0000002400)="b82908860d0489ec0463ad257eeb5397684118cbdcd6c84aec9b2825b689d518efe53380468431054145b21c8d740f2e2df90aa5712cd4a08530391b381dd70a42c30c998f722538bae6bae37348fb7fc1886cdb3c201071733b262b2803c2700bddeca432dc4d1b79551c55d7d7d2f5efb35f3eacbe25ee1b3c7a92540b6d84768ed335b616e28c7e1131beec50deb43e584c0258faf6a204c084b2254765158e475a96a8c52eb67dd1f5bbd52cbf84e9e836e4a04f58ffeb28fd436f913b7114b2504bd3c385ea099d7c4bc7b76edef781015f5f7adcbc1416cac7bbd465", 0xdf}, {&(0x7f0000002500)="d80b9dd1f0bca7d6c3c3c944619a8ad96bca25edb60e06164b3edaf430623257762d511ff65a67f7e955736e29a4074066ec51af4885e50a98c1dc4dd20991bfc4b28e214a7e", 0x46}, {&(0x7f0000002580)="69215b093e22a482f9a6e349ae8bfca591bc143dc19f1c0fc16db0b3094846d97f68bdd947eaefbccbdb1d1b3450107750ddb7b61b42032c274366630e07ea2f3b284192b64dcb670cdcaddb9a772b9a2f87f9687ecc50ee82543e55d4806e9a12693e4c7deb1b20f31942fed6713be76b214679ef361e727f2541693c65b3cb454c07e13c8f487169d66205f0b51dc7ce3e27cec4940c099ca245f0129f00384a54bc23cdfee2bdabebf0dddfbd3e", 0xaf}, {&(0x7f0000002640)="a4b73b2aac33d1e4a4f578a095cc5b139ec21e0666184a0319e81c7574c5fdac906cf81c61118107536d2742484b737e067248d4ada58b21b55808420513d9f0ee1e9ea7121234e8754cb138f421f4fe4df6def2945fc706f87708", 0x5b}, {&(0x7f00000026c0)="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", 0x1000}], 0x8, &(0x7f0000003940)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x98, 0x40}, 0x4040000) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="b1230e00020000000000000000000000"], 0x10}, 0x1}, 0x0) write$binfmt_script(r0, &(0x7f0000004cc0)=ANY=[@ANYBLOB="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"], 0x1060) r10 = dup2(r0, r0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x101, 0x6d89068c, 0x1, 0x14, r10, 0x2}, 0x2c) 2018/04/14 03:27:00 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x4, 0xffffffffffffffff, 0x0) prctl$getreaper(0x29, &(0x7f0000000040)) 2018/04/14 03:27:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x5, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:27:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:27:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') lseek(r0, 0xfffffffffffffffc, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000200)=""/78, 0x4e}], 0x1) 2018/04/14 03:27:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000a00)={&(0x7f0000000680)=@nfc_llcp, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000a80)=""/4096, 0x1000}], 0x1, &(0x7f0000001b00)=""/125, 0x7d}, 0x0) r2 = dup2(r0, r0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000300)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) recvmmsg(r1, &(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) [ 129.031771] FAT-fs (loop2): Directory bread(block 6) failed 2018/04/14 03:27:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x7, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:27:00 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x3, r0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x80001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x2b, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000080)) 2018/04/14 03:27:00 executing program 5: r0 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/21, 0x15) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendmmsg(r1, &(0x7f00000002c0)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}}], 0x1, 0x1) signalfd4(r1, &(0x7f0000000100)={0x1}, 0x8, 0x80800) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xffffffff, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) 2018/04/14 03:27:00 executing program 0: r0 = socket(0x2000000000015, 0x803, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1, "8a"}, &(0x7f0000000040)=0x9) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000000c0)={0xfff, 0xdca, 0x80, 'queue1\x00', 0x3}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x3}, 0x8) write(r0, &(0x7f0000000180)="2400000020002553075f01650272fcf202000000001000220ee1000c08001700002b06f0", 0x24) [ 129.072124] FAT-fs (loop2): Directory bread(block 7) failed [ 129.092330] FAT-fs (loop2): Directory bread(block 8) failed [ 129.110620] FAT-fs (loop2): Directory bread(block 9) failed [ 129.163191] FAT-fs (loop2): Directory bread(block 10) failed [ 129.179772] FAT-fs (loop2): Directory bread(block 11) failed [ 129.210967] FAT-fs (loop2): Directory bread(block 12) failed [ 129.236164] FAT-fs (loop2): Directory bread(block 13) failed 2018/04/14 03:27:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2018/04/14 03:27:01 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x30000004}, 0xc) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/14 03:27:01 executing program 1: r0 = perf_event_open$cgroup(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\'(\x00') r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000000)={0x0, 0x1}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) 2018/04/14 03:27:01 executing program 4: r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = open(&(0x7f0000000040)='./file1\x00', 0x1, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) r2 = fanotify_init(0x0, 0x0) fanotify_mark(r2, 0x11, 0x40000002, r1, &(0x7f0000000000)='./control\x00') fallocate(r0, 0x0, 0x0, 0x5) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) 2018/04/14 03:27:01 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x20000000000007) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000240)=@hci, 0xc, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/222, 0xde}, 0x2001) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x9, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x28, 0xc1, 0x6, 0x6, 0x9, &(0x7f0000000000)='syzkaller1\x00', 0x7f, 0x3b, 0x1}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000100)=0x1) 2018/04/14 03:27:01 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x1d, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/04/14 03:27:01 executing program 5: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, 0x0, @local}, &(0x7f00000011c0)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001200)={0x0, 0x47, "4be7821a4e0bb477a9ade71a1d8d5a23feafd9c4908435aef3b0eef2df71d298bafdd04696ce42a961297da9aad31f91ff1c773f1222f5ed263a4565779349b9db39b16cf8d560"}, &(0x7f0000001280)=0x4f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000012c0)={r1, @in6={{0xa, 0x4e23, 0xfd3, @mcast2={0xff, 0x2, [], 0x1}, 0x830}}, 0xfa7b, 0x5}, 0x90) clock_settime(0x0, &(0x7f0000000040)={0x77359400}) r2 = memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000002180)='/dev/snd/seq\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = getuid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000f40)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x6, 0x5}, &(0x7f0000001000)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001040)={r7, @in6={{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, [0x7, 0x2, 0x2, 0x1, 0x3, 0x3, 0x100000000, 0x2, 0x5, 0xdd38, 0x60000000, 0x9, 0x0, 0x1aca, 0x100000001]}, &(0x7f0000001140)=0x100) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r9 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000cc0)=0xc) r11 = getuid() r12 = getgid() sendmsg$netlink(r2, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000002c0)={0x66c, 0x3b, 0xc00, 0x70bd28, 0x25dfdbff, "", [@typed={0x4, 0x15}, @nested={0x328, 0x70, [@typed={0x8, 0x71, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x68, @ipv4=@broadcast=0xffffffff}, @generic="338c71eb8483b6a08dc2187db3e1d606895981b9d83120661ea327c3f86e11132d4ab240d613badf82135404105b95ea75bfb9c424228b108e4c5c9e4c1f468cfe5c4c4c719d16e279ccb0daa4ac4170f76ff991ee964ec1a0748e4ee05b5911a3b963", @typed={0x8, 0x7b, @ipv4}, @generic="344d3b2c11bac71de15235f02d3a417d988df66507a1778200527cfc6f4214ce316858f5be50ebca754375035c859d3b5c29a517e9f9d0f80a978f4fff29120d9aa9f8a5d528ad54cc15ca5edb95a03499eda913bc3337e062ec0888b6c9d274314ab6faa1f0617a57ea1c6385300d145d8d7994bdba00bc76ac94fd4969f0e829fd641a934fc32165206b084ecd8485f7a89a7cfce9ff622332faa71eb6624502521759283a4d26", @typed={0x8, 0x10, @ipv4=@loopback=0x7f000001}, @generic="787f0cb84caed5a14f40bb017fe1c97504882827eb962c3a35376dc17173def9da57b4ce977a4300b04721ae1003f226eabb897d46e9371145aaa13ec65f535f114b0b14c2cf3837e91641a811239b3abab757f43c15d5987c7b5b4f735938380a41a5da456205917284b72a13dc3a690337da5a5662095e076c2f2ece8ba9b774bef89701c4957af27b5e0fcfd90c9090630cdc75c4adab1c7cf715fa07cd13a39a3517ebe9128f6cbd7de78efc78e4ca489b4e6d632bf6fbcedb5a8c0ba1fb7fc667b471eafbc5136024aee6d293f45978533c3e75feca499d", @generic="509b6e0b9f8625c8faa4667df5985d2f36c2e9ba3050ef73a7fc6e7d06371ef59bca178e3622befcaf7299a43c122c7b924c27d4fd29c74febb1555ebb20d67458237c6ee5e17efe1311fff23fb74e529bfa80cb70e7ce1d0e655071137bae20fb8775dc8a494b96c39c18e74c34fac07f388580786aaf3b86c8a648fd438c5a52fa", @generic="396a494125312e67f11b09387e5bc41acff136e3ae25d8ff8314775f4dd780e6b0a60a3007b6a077649e275f793f05355f6c2550a4f0d4041f1873821e64fc79f5ff30cfdb955350c932420cc2953185ec6b071923530c044b734c969eef67ca9b184adda53fc42c3733504a5c8dc6f50addb8cd7099007089c9c6d0cb63ed640fe28c3d9f10d7e4473232577949c3d8b55083a390449a17e341"]}, @generic="faca1d1d59772971cee2ae50ed18968c2c92e5203f2182e080ad02c98bc0394c4ce34aa9bdc59855a13d88b884f107a7e79ed3054c874de09585e9e752cb4e84fae2eea3e2763bc4c895736592074836d49c0e0bd48b04b1b4797c0f5be12a59b0048c31b65d112818", @nested={0x2b4, 0x66, [@typed={0x44, 0x0, @str="98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}, @generic="78e8676c7ae45e6df9ad93176a8638920964f68f41424c6042b62afe7bbf8b8a1149213c5e888e0715ac303c0ebdd91b546e311406685710afa03d8c7b44ccd6d65f32cd0daa96d8c32f5e5086ffa2264225f17b543badacf35a06bff901d04cbe8d0ca14e4762155f7f59a3d3615bc6fa4085a739e8bb8ccffa423aff6b1ce3f9efa13a9632fc0118fe713ee9d13343666b8abca31f6c9dbd09ddf9ba920bf3fa9a922a1c48f3e0d2b1b05d542da6c53687e7", @typed={0x8, 0x63, @u32=0x2}, @typed={0x94, 0x6e, @binary="383f2a32dd168a72aa42cfcd925b2ed160c40bbfcc0884fd9d56f08ba98aed2e512ead2e5480a20e6687d308db731b91a035e5189cc03812756e9b20ea7cfe8968fdc89a470675d2cb5572e8a7ce8f9ee062c3db55faba2c592a99953d76a936003f03f4c085a80505d08b4aa1068336bdb27355bfb7723a3797bf01caa9750ad609e6a6c896157b3382955bd7"}, @generic="5d8088d6e83022820adc241092826638390706ab2bb25c463f1c663477f3dcc1375dd5bbf9705582cf3c0c56023d4efc959ca1d064f7ba5de93f014d8c4a08ddd838fedf7eb56761e3e499d5f1592855485801fdd7525f9ab549636a9b788029b81b0ad5191325d2d43b8387ab47924ed53a8b3d757c71d76f4d766d5fb804f188025c488b553ffc418cf120baabf1bafdf3a92cfeed8b647d4b59b9176a", @typed={0x8, 0x3c, @uid=r5}, @generic="09eb65240d19a7fa588272b5cb82834beb6c7dbd413a9b61c9d87baf17c5737d71cfafe0fe6ce0d3a6a9f11ea003e605cc34ab1e96d01decd58a0d0f2a4a36", @generic="7ac02def969f33e9635991a7638981cf0d3510fad9a07c43eeef1045d6f089eccd787164cf6b1eda3a90fd25c3c41850cd6710e4d4"]}, @generic="65b301999b53b143ed0e76bedadfebad938eb8"]}, 0x66c}, {&(0x7f0000000080)={0x10, 0x15, 0x4, 0x70bd2b, 0x25dfdbff}, 0x10}, {&(0x7f0000000940)={0x350, 0x15, 0x23, 0x70bd2c, 0x25dfdbff, "", [@typed={0x8, 0x96, @pid=r6}, @typed={0x8, 0x85, @pid=r8}, @nested={0x138, 0x55, [@typed={0x8, 0x43, @str='\x00'}, @typed={0x8, 0x6, @pid=r9}, @generic="fa4303c1ae7ec982082feb7d6a2f5c33a98177897e3c3ed733dd9bc2d05f4f33df4cf132943420b54e2cfd57f1f4b1fd29a0cb801b0d6cf5b2d3a25e31bf1e6562e2f9a42c24c8d58307dc4f4c8824117d8df1a79acbdfe788a5cb8e68005b51e4c7fe65c7b9d8d5756d15b56090d31ae8eabe4c0ea870fa6048ad559ae1b65608998f9caf113b9618ad37e7891ddad66a7a2f8808d56354f37c", @typed={0x8, 0x20, @ipv4=@rand_addr=0x5}, @typed={0x14, 0x88, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="593b10bbb0421c4a9ab70cbb18e2dc990d899871980dfce3d5bef1c0e87a790d24abe77d3aa9dc4302b43c532509afdcc7eec5971dc2c01dbcc7b882e99e", @typed={0x4, 0x5a}, @generic="013dd97d2b84bf0eeea077589eeccc061ef6091fc20471786e8be90825637f6b33aa3b2b63985be71b8a"]}, @generic="19c726abeb1f39ce46dda1677d817e78ec180b8906729003cb7b9db6b431d430e465459098a28617bea33e192403d42942016e19697bbfe5f4869e3511f17af1e8ae0431fc64f66c468a028bea9ee2453220b21c442231284fde4d8983450fe8b0fc191e7f1e70a71287d864cd0cc9e7af511f11f5a2dbc6574c7e9e0edbfa7467ad50497c0eaa524b9426f57764d4d8399bd6f09d281e326f1cfc36484a9b73abaa470c0d8cca76fd01bee6056ace91f0fa7888487ce286deb86c1bf68feca64f2f44f456f73e38c4c08bc6a08bf7cecb23f62437704461717f11c29840aeb4561ce85e7b1b898fcf593173638015fa7311986fe5c951", @generic="50c368899d6ea92970597769633637f1b90426f4ec79e9fa0791ac293e164addcdbe8c44e3d76962186f8bbf1fe0c444adb5574e2c1833a614c3591aaab5033b0e6d7558ad55a0cc7faa5740af9d80b657fd8545d0c7e31a423852b1b3236a9d7cf73ce8c88210b33bc0893ad4", @typed={0x8, 0x2c, @u32=0x2}, @typed={0x8c, 0xc, @binary="df8a57d857ecebf0dc2a8192e6b47ffa60bfc273cc7409225284176801f5b7c9914cbe9685aa7f60988966e0c4b6dded9e533403485a5947a4a478aee58adbc1dcd549c078024deb9d6f5e9a5fec0c866dd1d532805b8537975efe1888248ae6762af7510a7d3234f221877ebc1ac9ce53589091f02971f7edb4968bb32eef652368907381354357"}]}, 0x350}], 0x3, &(0x7f0000000d00)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r2, r2, r4]}, @rights={0x28, 0x1, 0x1, [r2, r3, r2, r2, r3, r3]}], 0x68}, 0x24008815) r13 = dup2(r3, r2) getsockopt$inet6_dccp_int(r13, 0x21, 0x13, &(0x7f0000000ec0), &(0x7f0000000f00)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r13, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) r14 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$getregs(0xe, r9, 0x0, &(0x7f0000000dc0)=""/249) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r14, 0x40605346, &(0x7f0000a9d000)) 2018/04/14 03:27:01 executing program 7: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000340)=r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000380)=0x3000) r4 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000600)=@sack_info={0x0, 0x7fff, 0x20}, &(0x7f0000000640)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000680)=@assoc_value={r6, 0x2}, 0x8) set_tid_address(&(0x7f0000000000)) setreuid(r5, r5) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f00000006c0)) bind$pptp(r4, &(0x7f0000000100)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x34a) r7 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000080)={'rose0\x00', 0xfffffffffffff800}) socket$pptp(0x18, 0x1, 0x2) request_key(&(0x7f00000002c0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='logon\x00', r7) r8 = semget$private(0x0, 0x0, 0x0) getsockopt$inet_buf(r4, 0x0, 0x9, &(0x7f00000004c0)=""/193, &(0x7f00000005c0)=0xc1) socket$alg(0x26, 0x5, 0x0) semtimedop(r8, &(0x7f000001dfd6)=[{}], 0x1, &(0x7f0000380000)={0x101}) semctl$IPC_RMID(r8, 0x0, 0x0) semtimedop(0x0, &(0x7f0000033816), 0x0, &(0x7f0000034000)={0x77359400}) getpeername$packet(r4, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002bc0)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000880)={r9, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) [ 129.273854] FAT-fs (loop2): Directory bread(block 14) failed [ 129.285123] FAT-fs (loop2): Directory bread(block 15) failed [ 129.300107] attempt to access beyond end of device [ 129.305301] loop2: rw=2049, want=40, limit=6 [ 129.365262] ALSA: seq fatal error: cannot create timer (-22) [ 129.432648] FAT-fs (loop2): Directory bread(block 6) failed [ 129.442241] ALSA: seq fatal error: cannot create timer (-22) [ 129.447203] FAT-fs (loop2): Directory bread(block 7) failed [ 129.462916] FAT-fs (loop2): Directory bread(block 8) failed [ 129.489381] FAT-fs (loop2): Directory bread(block 9) failed [ 129.498523] FAT-fs (loop2): Directory bread(block 10) failed [ 129.508451] FAT-fs (loop2): Directory bread(block 11) failed [ 129.515792] FAT-fs (loop2): Directory bread(block 12) failed [ 129.521923] FAT-fs (loop2): Directory bread(block 13) failed [ 129.528548] FAT-fs (loop2): Directory bread(block 14) failed [ 129.537645] FAT-fs (loop2): Directory bread(block 15) failed 2033/05/18 03:33:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x4000000, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2033/05/18 03:33:20 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x2000000000000129, &(0x7f0000000080)=ANY=[], &(0x7f0000008000)='syzkaller\x00', 0x27, 0xffffffffffffff1d, &(0x7f0000000000)=""/127}, 0x2dc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0xe, 0xe2, &(0x7f0000000080)="e437d5ce617f8da20d9ce4067c49", &(0x7f0000000100)=""/226}, 0x28) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3ff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000240)={0x1, 0x1, 0x1f, 0x2, 0x2}, 0xc) 2033/05/18 03:33:20 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x484000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x7a, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0563044000000000dc152e9b1f6460f8b725127f73ea84aab9ba53ac662b999fcae25c7a03db7bc70adaee1f268a9d123eb79f895b9c569d5a16ffb1e90e848c790f0ddc698efc1722a9022f4d34372502626df1298190e621c5a1bddd479be101a2205c374a1ea2407918bb290810443e85d4bb5550b3de96c1"], 0x0, 0x0, &(0x7f0000008f37)}) 2033/05/18 03:33:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340), 0x0) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2033/05/18 03:33:20 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x800001000004e20}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f0000003080)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000002ec0)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001600)=[{&(0x7f00000000c0)=""/87, 0x57}, {&(0x7f0000000240)=""/67, 0x43}, {&(0x7f0000000140)=""/64, 0x40}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/207, 0xcf}, {&(0x7f00000013c0)=""/246, 0xf6}, {&(0x7f00000014c0)=""/58, 0x3a}, {&(0x7f0000001500)=""/8, 0x8}, {&(0x7f0000001540)=""/176, 0xb0}], 0x9, 0x0, 0x0, 0x3}, 0x2}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000016c0)=""/92, 0x5c}], 0x1, &(0x7f0000001780)=""/220, 0xdc, 0x9}, 0x4}, {{&(0x7f0000001880)=@nl, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001900)=""/108, 0x6c}, {&(0x7f0000001980)=""/159, 0x9f}, {&(0x7f0000001a40)=""/26, 0x1a}], 0x3, &(0x7f0000001ac0)=""/132, 0x84, 0x7b3}, 0xfffffffffffffffa}, {{&(0x7f0000001b80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000001c00)=""/7, 0x7}, {&(0x7f0000001c40)=""/189, 0xbd}, {&(0x7f0000001d00)=""/193, 0xc1}, {&(0x7f0000001e00)=""/64, 0x40}, {&(0x7f0000001e40)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x5}, 0x400}], 0x4, 0x2, &(0x7f0000003040)={0x0, 0x1c9c380}) recvmmsg(r0, &(0x7f0000006640)=[{{&(0x7f0000002fc0)=@generic, 0x80, &(0x7f0000005300)=[{&(0x7f0000004300)=""/4096, 0x1000}], 0x1, &(0x7f0000005380)=""/18, 0x12}}, {{&(0x7f00000053c0)=@ethernet, 0x80, &(0x7f00000065c0), 0x0, &(0x7f0000006600)=""/38, 0x26}}], 0x2, 0x0, &(0x7f0000006840)={0x0, 0x989680}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2033/05/18 03:33:20 executing program 7: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000340)=r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000380)=0x3000) r4 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000600)=@sack_info={0x0, 0x7fff, 0x20}, &(0x7f0000000640)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000680)=@assoc_value={r6, 0x2}, 0x8) set_tid_address(&(0x7f0000000000)) setreuid(r5, r5) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f00000006c0)) bind$pptp(r4, &(0x7f0000000100)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x34a) r7 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000080)={'rose0\x00', 0xfffffffffffff800}) socket$pptp(0x18, 0x1, 0x2) request_key(&(0x7f00000002c0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='logon\x00', r7) r8 = semget$private(0x0, 0x0, 0x0) getsockopt$inet_buf(r4, 0x0, 0x9, &(0x7f00000004c0)=""/193, &(0x7f00000005c0)=0xc1) socket$alg(0x26, 0x5, 0x0) semtimedop(r8, &(0x7f000001dfd6)=[{}], 0x1, &(0x7f0000380000)={0x101}) semctl$IPC_RMID(r8, 0x0, 0x0) semtimedop(0x0, &(0x7f0000033816), 0x0, &(0x7f0000034000)={0x77359400}) getpeername$packet(r4, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002bc0)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000880)={r9, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2033/05/18 03:33:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000180)='/dev/kvm\x00') r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendfile(r0, r0, &(0x7f0000000100)=0xffffffffffffffff, 0x1) r3 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{}, {}, {}]}) setsockopt$inet_tcp_int(r3, 0x6, 0x5, &(0x7f00000000c0)=0x4a8d, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0xc0000100}]}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000140)={0x2, &(0x7f0000000000)=[{0x2, 0x5}, {0x100000000, 0x3}]}) 2033/05/18 03:33:20 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000140)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1faecde3c226763e60cd", 0x36) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x6) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000240)={&(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x2, 0x9, 0x7}) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x10000, 0x0, 0x0, 0x80}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x7f}) [ 129.560446] attempt to access beyond end of device [ 129.565482] loop2: rw=2049, want=40, limit=6 [ 129.619129] binder: 11361:11362 unknown command -1691478564 [ 129.636568] sg_write: data in/out 167162/8 bytes for SCSI command 0xff-- guessing data in; [ 129.636568] program syz-executor5 not setting count and/or reply_len properly [ 129.663255] binder: 11361:11362 ioctl c0306201 2000dfd0 returned -22 2033/05/18 03:33:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x530f10feffeeffd8, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) [ 129.690691] binder: BINDER_SET_CONTEXT_MGR already set [ 129.692750] FAT-fs (loop2): Directory bread(block 6) failed [ 129.723174] binder: 11361:11378 ioctl 40046207 0 returned -16 2033/05/18 03:33:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0xc92d, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) 2033/05/18 03:33:20 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000000180)="d7e3") write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x895) [ 129.735562] sg_write: data in/out 167162/8 bytes for SCSI command 0xff-- guessing data in; [ 129.735562] program syz-executor5 not setting count and/or reply_len properly [ 129.752223] FAT-fs (loop2): Directory bread(block 7) failed [ 129.769662] FAT-fs (loop2): Directory bread(block 8) failed 2033/05/18 03:33:20 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x400) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000010c0)={r1, @in6={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x200}}}, &(0x7f0000001180)=0x84) r3 = fcntl$getown(r0, 0x9) sched_setscheduler(r3, 0x5, &(0x7f00000011c0)=0x100) fstatfs(r0, &(0x7f0000001200)=""/122) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000001280)=r0) connect$unix(r0, &(0x7f00000012c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001340)={0x100, {{0xa, 0x4e22, 0xb20, @dev={0xfe, 0x80, [], 0x21}, 0x100000001}}, 0x0, 0x8, [{{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff8}}, {{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, {{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1a12}}, {{0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfff}}, {{0xa, 0x4e22, 0x10000, @loopback={0x0, 0x1}, 0x8}}, {{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}, {{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}]}, 0x490) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001800)=@assoc_value={r2, 0x5}, 0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001840)={0x0, 0x7ff, 0x6}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001880)=0x100) r4 = dup3(r0, r0, 0x80000) syz_mount_image$vfat(&(0x7f00000018c0)='vfat\x00', &(0x7f0000001900)='./file0\x00', 0x80000001, 0x7, &(0x7f0000001d40)=[{&(0x7f0000001940)="40c0640361dc602e0d745a419d377f148f9eecdfa235f177a55a31c6efb89c84eab3202af73f223c5a3f412db1dd19038d7bd4d28743854d81242a78387e2c879803c1b42d3b6b9723a0075096fe88e95bd1c895485f4ebe66525aae710e782ec2766c0a8b1b816d67bde1093416a82d2c9f17d628b716587e99aa87", 0x7c, 0x8}, {&(0x7f00000019c0)="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", 0xfd, 0xfffffffffffffff9}, {&(0x7f0000001ac0)="f01240feda7b41ea644f9eb2abf83f7a133660c54e443e2120e86cafcfede12f1893e866ae2867fd85a31f2687cb5fbe8f9f6bbf3e3f7c9e47ef9963d0135ba42ae1c78d9044d054d49aacdcb16785e9769b8d44f05f40acef9b438658a5b1b3338a763d0bf2e458ad75cfd220d9d01af864678459a27fa3a3fd86fdd514165f9333614b963e770d0c9a2d327e59d7dd6c8a581d499625ab032f862348ec272cb8d5fa505031622c58b9be3934fd", 0xae, 0x2}, {&(0x7f0000001b80)="5f0635585b3a1068d5db0fe9a2f0d24bf3d9631b59dc21526ee65cd3e390c1fbc39ecf4543ea1fd303f66661f3f7b61e773f0676417c7e45f994f92473cec301362b06a08e265759a3c869ec460a66c706e89e3d496ee02fe87e35f6fc71376b7612f96d72fc525f67d933aa1236d66816e443c60a7cba3444174d2fee7ee543142037df2b481a8c3012e6e12cf75d4cc9725525cc738fb13af9ca72fca97b7214d3", 0xa2, 0x401}, {&(0x7f0000001c40)="24000197d4bdc477fa7890ba7eaad334b8774f6a6f21b2bf9ff9b8eeca9ad8ed45e6e54d77c71d3bfb", 0x29, 0x4}, {&(0x7f0000001c80)="5f6a4aeb2d7bc861a87dc60af76f28cdcf974c6ff123e4ae828c0060fb5fadebf675f26e01675ff4f8e8bf15cb2c4d2caf09f515c882a2924f3227b8ab753c7f427df263bea0c5c12b867b812eeae923a23c249057a2b6d6420e06beaf00120f4d017319", 0x64, 0x100}, {&(0x7f0000001d00)="42da7f707f55bc23842694fb2eb4210123c23671cdb04f16dbc17180e85cf6f84f0d59bc9c256d5f2578d5", 0x2b, 0x1}], 0x2000, &(0x7f0000001e00)={[{@nfs='nfs', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@dmask={'dmask', 0x3d, [0x30, 0x34, 0x31, 0x34, 0x33, 0x31, 0x36, 0x30, 0x36]}, 0x2c}, {@time_offset={'time_offset', 0x3d, [0x7f]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@umask={'umask', 0x3d, [0x33, 0x33]}, 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) syncfs(r4) r5 = open(&(0x7f0000001e80)='./file0\x00', 0x20000, 0x40) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000001ec0)=0x173c, 0x4) write$binfmt_misc(r0, &(0x7f0000001f00)={'syz1', "7ce43f7252d9519635e49d4c26fdca025a7d4ddb4512f3d5253fa84b5196a11125c40a370438389215af616942fb80a9afe975eb4dfcee123645d348ff3679ba491386cd5f17b753b5e97c0e7db868b8231827869a3186105c118c981280b6523fe926b54ae303b6d31aa17b3f196f08fd20213c73e6d91e8eebb300dd50c99115a2f6e3b83e8452ac24a89040f19c87455cc0244c98b9b999dbbe64b31fe762a26d79d67cab2a02"}, 0xac) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000001fc0)={r1, 0xb0, 0x3, 0x8, 0x8, 0x1, 0x1, 0x8, {r2, @in6={{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x8000, 0x2, 0x1, 0x0, 0x7}}, &(0x7f0000002080)=0xb0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000020c0)={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x16}, 0x3}, {0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}, 0x9, [0x7fff, 0x7f5, 0x800, 0x12b, 0x3ce740be, 0x3f, 0x3, 0x658]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000002140)={0xa2b8, 0x2, 0x8}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000021c0)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000002200)={r6, 0x5, 0x1, [0x20]}, 0xa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002240)={r2, 0x2}, &(0x7f0000002280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00000022c0)={r7, 0x23, "51b3c3140d2a4601c9a592bfb2428b901022e1612fbb34218eda850281187570062fc7"}, &(0x7f0000002300)=0x2b) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000002340)={{0x8, 0xd8}, {0x209, 0x8}, 0x100000000, 0x4, 0xff}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000023c0)={0xffffffffffffff00, 0xfffffffffffffff7, 0x4, 0x1, 0x490, 0x0, 0x2, 0xffff, 0x4, 0x1, 0xbb2}, 0xb) r8 = syz_open_dev$dspn(&(0x7f0000002400)='/dev/dsp#\x00', 0x0, 0x200) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000002440)={{0x5, 0x6, 0x45, 0x6, "08fbce8000cbc9a37e7f631c9fa27ca198de1a18b32019637335462745c19e26ede9d58a24f46d9423dda0d6", 0xffffffff}, 0x6, [0xffffffff, 0x81, 0x0, 0x80000001, 0x1, 0xdca1, 0x3, 0x4, 0x59, 0x2, 0x24000000, 0x40, 0x564, 0xf3e4, 0x9, 0xfffffffffffffffc, 0x3, 0x9, 0x9, 0x4, 0x2, 0x0, 0x2, 0x3, 0x9, 0x100000001, 0x2, 0x2, 0x7f, 0x8, 0x5, 0x8, 0x9, 0x800, 0x4, 0xe8a, 0x94a5, 0xffff, 0x2, 0x9, 0x2, 0x2, 0x9, 0x7, 0x5, 0x863f, 0x24, 0x69cff5f, 0x7f, 0x7, 0x40, 0x8, 0x1, 0x2, 0x81, 0x80000000, 0x1, 0x31c, 0x5, 0xffffffff, 0x2, 0x3, 0x8, 0x100000000, 0x0, 0x0, 0x9a86, 0x65, 0xffff, 0x0, 0x7f, 0x7, 0x3, 0x3256, 0x9, 0x1, 0x0, 0x0, 0xc39, 0x1, 0x10001, 0x100, 0x8, 0x0, 0x7a40, 0xa64, 0xc76, 0x5, 0x1f, 0x200, 0x5, 0x3, 0x1ff, 0x0, 0x4, 0x28be, 0x87, 0x7fff, 0x1, 0x9, 0xffffffffffffff81, 0x7ff, 0x3f, 0x7, 0x3cd77a67, 0x800, 0x80000000, 0xdf, 0x5, 0x8fa, 0x20, 0xffffffffffffffff, 0x5, 0x5, 0x4, 0x1, 0x0, 0x6, 0x5, 0x7, 0x4, 0x7, 0x5, 0xfffffffffffffeff, 0x7, 0x6, 0x0, 0xa9], {0x0, 0x989680}}) unlinkat(r8, &(0x7f0000002940)='./file0\x00', 0x200) 2033/05/18 03:33:20 executing program 1: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000001c0)) capset(&(0x7f0000000340)={0x19980330}, &(0x7f0000000080)) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = getpid() r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_user\x00', 0x0, 0x0) bind$netlink(r2, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbfb, 0x804000}, 0xc) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000013c0)={0x4, &(0x7f0000001380)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000001400)={r3, 0x2}) kcmp(r1, r1, 0x4, r0, r0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x202000, 0x12) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000300)=0x9, 0x2) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000200)=""/169) sched_setaffinity(r1, 0xfffffffffffffe67, &(0x7f0000000140)) getsockname$packet(0xffffffffffffffff, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002900)=0x14) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000380)=""/4096) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000015c0)={0x0, 0x1}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001680)={r5, 0x2c, &(0x7f0000001640)=[@in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7f38}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000016c0)=0x10) mount(&(0x7f0000001440)='./file0/file0\x00', &(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)='cpuset\x00', 0x10, &(0x7f0000001500)="ae14c9e058147d75055ede05b2d9ce27d13a99a00b78abfd001a41e7075627f82ba086def817e74ad92833cdbbe06b80ff364386cb9f5ac1dd546a8f4f714b95d5cbea916ed2e307a57fc66775b6e0bfebe2cb0d0f39dddb420d3245727eebf6c09f97293321f522d65af8354400920f4e40c009a76029864c6660e01c401d8e32f630041a1fd080aa0f21e3bfa4c6ce3860efc91194694f41e417a697ac3bfa8cae94408de67396e9cb2d") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) [ 129.812340] FAT-fs (loop2): Directory bread(block 9) failed 2033/05/18 03:33:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000780)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000a80)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000e80)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000540)="3e0f0d3ec4c289b6955179000065660f3814e90fc75e0bc4c34949cd5eb9800000c00f3235010000000f302e660f38826217c4c38d7f1c3a86b8010000000f01c10f2004", 0x44}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0x0, 0x1, 0x9, 0x80000001, 0x19ac}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000001680)={"ae27525bcad6af5378d0bff56f89a6d028597da2602133513db90828f4e54c9ccd00b1c0de9845a280f9cf7b39c2227e4ba6b87ec15f51486176e985f08b6308995cd11e77e44e21bd3ab4301639489cd883b79a801e0b64adcad31ea4f1ad5ceed182d39857942ba21385b7d509351f8b3ad3ee1e69b6f29aac53e4048522c6b96c2b48a5ae464bd0fffb695fe61f9b039302505c2379fd2aab0a8e8216add60c37cf592cc2499d6870fb2f9aa40da36fee92f54d4ba817e4a7edd8ba2f9ca8c0725b2bb9a4effe4759ab5b9a94d3a8919eb2501a528b71e9ab0c507cc183d8111cb36bbaa19d8cad34ce20f04cdd4bfb346e3432aad7d6a5a0b550788ed184c5a8fd25944d378cc895d6392dfad6670e0af3a4033729509607cff059a0177a2423549a42c19622537f8c46f76f4ab16fa3500136dac198b8b41e3d40647ebde2e7b5a15002443e694dbb07d14ff7f1e35a52546841f3c6f27190c8341bc89a1b65ed2fabebcf4cb4590c8f7a90a0966a878b77ba71ae1f8b173fb7f53a25b840354f13e40b9c8f2b81702faf93da9342f06d68660f2893ef6c55da7094b878b8fb8ce5bcd90fc0fb4e384914ca6fa8c25283e61ea4de089567620ed0eec40129cac3640561e6ff1273d0ed1866856051b5ad7778496cadf156a1c9d7b5d8cbe155400fa761204427f364afe6e4b006862b8d62423912f36c0b28deb952d3d5e90fb74dd22d8764a5a00b2a3cee98d80d67afe96e6d987a03f61786b69862243e5fe42f8fbcae38ee7084da6fc3405a84d3c436a7069b1323db8d0782a5d027714dad98c4dd50f276b552326010982e3ff42e4f4fd88e668c771dadbcc488a51836b51d2b17946c96b2660052daebf1f398084e50de3c0c06bc820074c72c6e961c476a10ff142f185b93797a17b8715ff8b410733553fe06140661bb139b73f0130fe44cb530e5cda49d6c14b93190fb70950c03c73ebc8bcf6ddd3bc2275e7945261b3eb2d0801b1b1e3818050d4f3cfdb9e1cebb5381ab6657d5723b2c3fcc7cfe5326be943cadecbf01aff750db5fe3a69c33215f4af03281e7c693bbbd3d5685b9258bd67b63683ac382c7f643c37c0504987a446c0c9378c659d997584b6992688d5d6ce0d3ae51b11b8a41f3c2f0b0fe811b2d98e4fac1009bf29c5276373e7ed744924847f2fc7d5360f0cc5bdf81df439bb3f5932c05cbc031955dd63c19c39c866557fb63b14ba8932b96b00cdab95454672a7465a2c0a069540f1547324a10e7008f8b93037a6fbf789b11e61d7e45d198cce33798d3ddf8d59a58149a0413b774bd4cc11bd8b0b2047fce43687725407b23565d6dd187dc534cf6e99f40f8d214f216975fe76edc5892e505bce08dedd25b985ad213733dbe4e858c109eec6a4b7f031b9607684dcf6e2f39e564634e5184a902c73096676f08"}) openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0xa4667a4dcc955594, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) fallocate(r1, 0x200001, 0x0, 0x1f9) [ 129.853282] FAT-fs (loop2): Directory bread(block 10) failed [ 129.875248] FAT-fs (loop2): Directory bread(block 11) failed 2033/05/18 03:33:20 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000000000)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffff9c}, 0x2c) tkill(r1, 0x1000000000016) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2033/05/18 03:33:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x38f64bfffea10d54, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2033/05/18 03:33:20 executing program 0: mq_open(&(0x7f0000000080)='.eth1!GPL)mime_typeznodev\x00', 0x843, 0x0, &(0x7f00000000c0)={0x3, 0x7, 0x3, 0x400, 0x2, 0x6, 0x4, 0x6}) mq_open(&(0x7f0000000000)='.eth1!GPL)mime_typeznodev\x00', 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x9, 0x0, 0x0, 0x8000}) mq_open(&(0x7f0000000100)='.eth1!GPL)mime_typeznodev\x00', 0x80, 0x102, &(0x7f0000000140)={0x100, 0x1f, 0x1, 0x401, 0x200, 0xa12, 0xfffffffffffffffa, 0x80}) [ 129.905409] FAT-fs (loop2): Directory bread(block 12) failed [ 129.927823] FAT-fs (loop2): Directory bread(block 13) failed [ 129.949183] FAT-fs (loop2): Directory bread(block 14) failed 2033/05/18 03:33:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x700000000000000, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) [ 129.988439] FAT-fs (loop2): Directory bread(block 15) failed [ 130.017587] attempt to access beyond end of device [ 130.022650] loop2: rw=2049, want=40, limit=6 2033/05/18 03:33:20 executing program 0: mq_open(&(0x7f0000000080)='.eth1!GPL)mime_typeznodev\x00', 0x843, 0x0, &(0x7f00000000c0)={0x3, 0x7, 0x3, 0x400, 0x2, 0x6, 0x4, 0x6}) mq_open(&(0x7f0000000000)='.eth1!GPL)mime_typeznodev\x00', 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x9, 0x0, 0x0, 0x8000}) mq_open(&(0x7f0000000100)='.eth1!GPL)mime_typeznodev\x00', 0x80, 0x102, &(0x7f0000000140)={0x100, 0x1f, 0x1, 0x401, 0x200, 0xa12, 0xfffffffffffffffa, 0x80}) 2033/05/18 03:33:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340), 0x0) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) [ 130.111767] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns [ 130.217478] FAT-fs (loop2): Directory bread(block 6) failed [ 130.240238] FAT-fs (loop2): Directory bread(block 7) failed [ 130.263255] FAT-fs (loop2): Directory bread(block 8) failed [ 130.271149] FAT-fs (loop2): Directory bread(block 9) failed [ 130.276998] FAT-fs (loop2): Directory bread(block 10) failed [ 130.282979] FAT-fs (loop2): Directory bread(block 11) failed [ 130.288829] FAT-fs (loop2): Directory bread(block 12) failed [ 130.294652] FAT-fs (loop2): Directory bread(block 13) failed [ 130.300509] FAT-fs (loop2): Directory bread(block 14) failed [ 130.306334] FAT-fs (loop2): Directory bread(block 15) failed [ 130.319611] attempt to access beyond end of device [ 130.324691] loop2: rw=2049, want=40, limit=6 2033/05/18 03:33:21 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000006dc0)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/216, 0xd8}, {&(0x7f0000000080)=""/77, 0x4d}], 0x2}, 0x3}, {{&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000001680)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/130, 0x82}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/199, 0xc7}, {&(0x7f0000001500)=""/30, 0x1e}, {&(0x7f0000001540)=""/163, 0xa3}, {&(0x7f0000001600)=""/85, 0x55}], 0x7, &(0x7f0000001700)=""/81, 0x51, 0x80}, 0x4e00000000000000}, {{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000001780)=""/17, 0x11}, {&(0x7f00000017c0)=""/148, 0x94}, {&(0x7f0000001880)=""/20, 0x14}, {&(0x7f00000018c0)=""/29, 0x1d}, {&(0x7f0000001900)=""/4096, 0x1000}], 0x5, &(0x7f0000002980)=""/182, 0xb6, 0x8001}, 0x3}, {{&(0x7f0000002a40)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000003080)=[{&(0x7f0000002ac0)=""/160, 0xa0}, {&(0x7f0000002b80)=""/221, 0xdd}, {&(0x7f0000002c80)=""/97, 0x61}, {&(0x7f0000002d00)=""/95, 0x5f}, {&(0x7f0000002d80)}, {&(0x7f0000002dc0)=""/145, 0x91}, {&(0x7f0000002e80)=""/194, 0xc2}, {&(0x7f0000002f80)=""/219, 0xdb}], 0x8, &(0x7f0000003100)=""/31, 0x1f, 0x101}, 0x2}, {{&(0x7f0000003140)=@l2, 0x80, &(0x7f0000004440)=[{&(0x7f00000031c0)=""/184, 0xb8}, {&(0x7f0000003280)=""/111, 0x6f}, {&(0x7f0000003300)=""/4096, 0x1000}, {&(0x7f0000004300)=""/94, 0x5e}, {&(0x7f0000004380)=""/177, 0xb1}], 0x5, &(0x7f00000044c0)=""/3, 0x3, 0x5}, 0x51d2}, {{&(0x7f0000004500)=@hci, 0x80, &(0x7f00000059c0)=[{&(0x7f0000004580)=""/184, 0xb8}, {&(0x7f0000004640)=""/224, 0xe0}, {&(0x7f0000004740)=""/195, 0xc3}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/119, 0x77}, {&(0x7f00000058c0)=""/208, 0xd0}], 0x6, &(0x7f0000005a40)=""/108, 0x6c, 0x6}}, {{&(0x7f0000005ac0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000006d00)=[{&(0x7f0000005b40)=""/197, 0xc5}, {&(0x7f0000005c40)=""/143, 0x8f}, {&(0x7f0000005d00)=""/4096, 0x1000}], 0x3, &(0x7f0000006d40)=""/102, 0x66, 0x6}, 0xfffffffffffffff8}], 0x7, 0x40000001, &(0x7f0000006f80)={0x77359400}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000006fc0)=0x4, 0x4) r1 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000002d80)=0x14) ioctl$sock_ifreq(r1, 0x891d, &(0x7f0000000100)={'gre0\x00', @ifru_addrs=@can={0x1d}}) 2033/05/18 03:33:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x600, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2033/05/18 03:33:21 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept(r0, &(0x7f00000001c0)=@hci, &(0x7f0000000240)=0x80) socket$inet_icmp(0x2, 0x2, 0x1) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2033/05/18 03:33:21 executing program 0: mq_open(&(0x7f0000000080)='.eth1!GPL)mime_typeznodev\x00', 0x843, 0x0, &(0x7f00000000c0)={0x3, 0x7, 0x3, 0x400, 0x2, 0x6, 0x4, 0x6}) mq_open(&(0x7f0000000000)='.eth1!GPL)mime_typeznodev\x00', 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x9, 0x0, 0x0, 0x8000}) mq_open(&(0x7f0000000100)='.eth1!GPL)mime_typeznodev\x00', 0x80, 0x102, &(0x7f0000000140)={0x100, 0x1f, 0x1, 0x401, 0x200, 0xa12, 0xfffffffffffffffa, 0x80}) 2033/05/18 03:33:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2033/05/18 03:33:21 executing program 7: memfd_create(&(0x7f0000000100)=']\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000200)=ANY=[], 0x0) fallocate(0xffffffffffffffff, 0x0, 0x80000000, 0x7f) r2 = inotify_init1(0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xfffffffffffffffd) r4 = dup2(r2, r3) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000040)=0x8, 0xbc) epoll_wait(r1, &(0x7f00000003c0), 0x2ee, 0x1fc) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x1, 0x0, 0x4001) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000000240)={0x6}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000140)={0x8, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r6, 0x40106439, &(0x7f00000001c0)={0x400, r7}) exit_group(0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) 2033/05/18 03:33:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340), 0x0) fcntl$setstatus(r0, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) [ 130.690675] FAT-fs (loop2): Directory bread(block 6) failed [ 130.707750] FAT-fs (loop2): Directory bread(block 7) failed [ 130.727985] FAT-fs (loop2): Directory bread(block 8) failed 2033/05/18 03:33:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x19, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2033/05/18 03:33:21 executing program 0: mq_open(&(0x7f0000000080)='.eth1!GPL)mime_typeznodev\x00', 0x843, 0x0, &(0x7f00000000c0)={0x3, 0x7, 0x3, 0x400, 0x2, 0x6, 0x4, 0x6}) mq_open(&(0x7f0000000000)='.eth1!GPL)mime_typeznodev\x00', 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x9, 0x0, 0x0, 0x8000}) mq_open(&(0x7f0000000100)='.eth1!GPL)mime_typeznodev\x00', 0x80, 0x102, &(0x7f0000000140)={0x100, 0x1f, 0x1, 0x401, 0x200, 0xa12, 0xfffffffffffffffa, 0x80}) 2033/05/18 03:33:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) [ 130.745656] FAT-fs (loop2): Directory bread(block 9) failed [ 130.758392] FAT-fs (loop2): Directory bread(block 10) failed [ 130.776132] FAT-fs (loop2): Directory bread(block 11) failed [ 130.806168] FAT-fs (loop2): Directory bread(block 12) failed [ 130.832692] FAT-fs (loop2): Directory bread(block 13) failed [ 130.856625] FAT-fs (loop2): Directory bread(block 14) failed [ 130.868581] FAT-fs (loop2): Directory bread(block 15) failed [ 130.892196] attempt to access beyond end of device [ 130.897271] loop2: rw=2049, want=40, limit=6 [ 131.439283] unregister_netdevice: waiting for lo to become free. Usage count = 1 2033/05/18 03:33:22 executing program 5: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) clock_gettime(0x0, &(0x7f00000044c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004240)=[{{&(0x7f0000000080)=@pppol2tpin6, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)=""/114, 0x72}], 0x1, &(0x7f0000000440)=""/50, 0x32}}, {{&(0x7f0000000a80)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000c00)=""/123, 0x7b}], 0x1}}], 0x2, 0x10023, &(0x7f0000004500)={0x0, r2+10000000}) write$binfmt_elf64(r0, &(0x7f0000000cc0)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x8, 0x7, 0x81, 0xaa2, 0x3, 0x6, 0x10000, 0x208, 0x40, 0x1ec, 0x55, 0x8000, 0x38, 0x1, 0x10000, 0x1, 0x3}, [{0x3, 0x573, 0x6, 0xffffffff, 0x4, 0x7c6, 0x30, 0x81}], "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", [[], [], [], [], [], [], [], [], [], []]}, 0x1a78) 2033/05/18 03:33:22 executing program 4: r0 = memfd_create(&(0x7f0000000180)="bcf2684da2466a8ced3b141880a68d6cb8f9e624198be3fd1306e3afcd78ad8a595a9a7a1b67b925fe2789c8af32cc552eae10a7502edc99", 0x0) write(r0, &(0x7f0000000240)="d7", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$KDSETMODE(r0, 0x4b3a, 0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x12, r0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000000c0)=0x4) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x8, 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x859d, 0x2) 2033/05/18 03:33:22 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open$dir(&(0x7f0000000880)='./file0/file1\x00', 0x10240, 0x0) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) renameat(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000140)='./file0/.ile0\x00') clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) clock_settime(0x4, &(0x7f0000000300)={r2, r3+30000000}) r4 = dup(r0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000380)={0x3, &(0x7f0000000340)=[{0x2, 0x101, 0xffffffff, 0x20}, {0x6, 0x2, 0xfffffffffffffff8, 0x7}, {0x4, 0x100000001, 0x80000000, 0x4}]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x8000}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000440)={r5, 0xffffffffffffff36}, 0x8) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) sendto$ax25(r6, &(0x7f0000000240)="a84ba44fd85a982ecad1c97fc67b7e29cbc8359bec07adf0dc9661764da24af65c0ca2e2b61839888b674e1696f33e5fa423d4c5e9a6a666a4dc99f6935131b621f9c67c3ae68333206ea8763207110a760c71be05eb53818e075b6be9780f6bc2f7aaf6344f01452bf3", 0x6a, 0x8000, &(0x7f00000001c0)={0x3, {"f157c3c5aaa48b"}, 0xffff}, 0x10) 2033/05/18 03:33:22 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000840)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000800)={0xffffffff}, 0x111}}, 0x20) exit(0x0) write$rdma_cm(r0, &(0x7f0000000880)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "6678317a42f0afcaa5a4709107dd74ec84caa5a9c58f2ae940d3d277569c95c45ce6e8921cc6f737eae7d3e749d318bc23e817ea5bf77c14d3d91e7282559bf503355fb509d9060cdc8b1dbdebbb71392699be78c56d60f82523720b02723256b4da47354f53684801750b74bc90926eaf62afc5aa7d5e81540b2cbc6081f188b0789fc1e4465dd44de9e0ee1d8e9c2e7ab7695346bd80db8b674f5669453a6512b022db65a195661c68ea49ace732adbc2236406fcff68ff640e7b51e6c846a88f090301880f31e63bc0971b98d2a949bb103339afd79e442e0b8eff03c8cab7a743968422706959e5762a6b20a96be194cf30be1fd377cb62b4d9638b67e1e"}, r1}}, 0x128) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_route={0x4, 0x8, 0xfa00, {r1, 0x8}}, 0x10) 2033/05/18 03:33:22 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x2, 0x0, 0x0, 0xffffffffffffffff, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914", 0x4000000}, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0xfe3f}) 2033/05/18 03:33:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x14, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2033/05/18 03:33:22 executing program 7: r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') 2033/05/18 03:33:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) [ 131.823684] FAT-fs (loop2): Directory bread(block 6) failed [ 131.839888] FAT-fs (loop2): Directory bread(block 7) failed 2033/05/18 03:33:22 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x60802) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x9) [ 131.863825] FAT-fs (loop2): Directory bread(block 8) failed [ 131.881742] FAT-fs (loop2): Directory bread(block 9) failed [ 131.896968] FAT-fs (loop2): Directory bread(block 10) failed [ 131.924379] FAT-fs (loop2): Directory bread(block 11) failed [ 131.971168] FAT-fs (loop2): Directory bread(block 12) failed [ 131.992679] FAT-fs (loop2): Directory bread(block 13) failed [ 132.010355] FAT-fs (loop2): Directory bread(block 14) failed [ 132.021848] FAT-fs (loop2): Directory bread(block 15) failed [ 132.045924] attempt to access beyond end of device [ 132.050973] loop2: rw=2049, want=40, limit=6 2033/05/18 03:33:23 executing program 1: r0 = socket(0x11, 0x4800000000080003, 0x0) getrandom(&(0x7f0000000100)=""/69, 0x45, 0x1) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x410000) inotify_add_watch(r3, &(0x7f00000000c0)='./file0\x00', 0x0) sendto$packet(r0, &(0x7f0000000040)="2d6700000000000000000bbc2560f4af", 0x10, 0x0, &(0x7f0000000000)={0x11, 0xc, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mknod(&(0x7f0000000180)='./file0\x00', 0x8, 0x7) 2033/05/18 03:33:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000040)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000000180)={0x54a, 0x0, 0x2000, 0x0, 0x547d}, 0x10) 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$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000200)=0x6, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000240)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2033/05/18 03:33:23 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff]) getgroups(0x9, &(0x7f0000000400)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000640)=[r2, r3, r4, r5, r6, r7, r8, r9, r10]) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r11, 0x3}) inotify_init() r12 = eventfd2(0x70000, 0x801) r13 = syz_open_dev$mouse(&(0x7f0000000680)='/dev/input/mouse#\x00', 0x1, 0x800) getsockname$packet(0xffffffffffffffff, &(0x7f0000001b80)={0x0, 0x0, 0x0}, &(0x7f0000001bc0)=0x14) setsockopt$inet6_IPV6_IPSEC_POLICY(r13, 0x29, 0x22, &(0x7f0000001c00)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e21, 0x0, 0x4e23, 0x0, 0xa, 0x0, 0x80, 0x3b, r14, r1}, {0x18c, 0x9, 0x3, 0x5, 0x3, 0x400000000000, 0x3, 0x7fff8000000000}, {0x8, 0x2, 0x4, 0xcea}, 0x9, 0x6e6bb3, 0x1, 0x0, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d2, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x3506, 0x7, 0x3, 0xffffffff, 0x0, 0x401, 0x8}}, 0xe8) mmap(&(0x7f00003cb000/0x2000)=nil, 0x2000, 0x4, 0x31, r12, 0x400000000) userfaultfd(0x0) prctl$setname(0xf, &(0x7f0000a9aff2)="6c6f2c70726f635c4750572af493") 2033/05/18 03:33:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = geteuid() stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0}, &(0x7f0000000a80)=0xc) r6 = getegid() r7 = getpid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000bc0)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000cc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0, 0x0}, &(0x7f0000000d40)=0xc) r13 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000d80)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@local}}, &(0x7f0000000e80)=0xe8) r15 = getegid() r16 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000ec0)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000fc0)=0xe8) r18 = getgid() sendmsg$unix(r0, &(0x7f0000001140)={&(0x7f0000000780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000800)="1ddb3632d8ae648c7b1e32b2837b17c198f0f36fc7e1383aeb609145ae17400ca06b7c5a07291eda8da18f67054e551141b994b6de2beb3b4d9460906330ef41da4bfefc10d06a0b8f99eeb883e26a9d94c0517d82d0e2ac88391da895a7fa8bb05223c332b0fe57b2140efd0881c74019c5f9c29abf00408b02a5284bc38c817789ad5260caf7cbabb157163f07a482840566ff7ef3581a4452eee62dfb6d48d69ea884edfedad2b1f20f96b36f016aae4e3934179e9294df4af7b48cb7e49591080120f0beb1f59ed5681d", 0xcc}, {&(0x7f0000000900)="3f9e88eab5699e4bc43c", 0xa}], 0x2, &(0x7f00000011c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="0000000085d7e7e1680d5099e52c3f84aaefbaca12b6a64696590d8124d0d83a087e59b67faa0c6b9166d65ee353"], 0x110, 0x91}, 0x20008890) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r19 = dup(r0) ioctl$DRM_IOCTL_MAP_BUFS(r19, 0xc0186419, &(0x7f0000000640)={0x4, &(0x7f0000000080)=""/90, &(0x7f0000000180)=[{0x1, 0xe1, 0x8, &(0x7f0000000280)=""/225}, {0x80000001, 0x94, 0x3, &(0x7f0000000380)=""/148}, {0x0, 0xe1, 0x6, &(0x7f0000000440)=""/225}, {0x4, 0xd7, 0x8, &(0x7f0000000540)=""/215}]}) r20 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r19, 0x40605346, &(0x7f00000006c0)={0x2, 0x0, {0xffffffffffffffff, 0x3, 0x35, 0x1, 0xd96}}) epoll_ctl$EPOLL_CTL_MOD(r19, 0x3, r0, &(0x7f0000000740)={0x80000000}) setsockopt$IP_VS_SO_SET_DEL(r19, 0x0, 0x484, &(0x7f0000001180)={0x3f, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e24, 0x1, 'sed\x00', 0x8, 0x7fffffff, 0x30}, 0x2c) getegid() ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000680)={'bcsf0\x00', {0x2, 0x4e22}}) sendmmsg(r20, &(0x7f0000000200)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000004c0)}}], 0x2, 0x0) 2033/05/18 03:33:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x13, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2033/05/18 03:33:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2033/05/18 03:33:23 executing program 7: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0xffffffff, 0x9, 0x1}, 0xc) open_by_handle_at(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000010000000b1bab189f03ca701041430047c1d623a6f268dafc75436afd51852617de3444c218e7dfddd51c314ffa798c54ba8bbf23747937accacb8719b2535cbe40659db4244071742f7c5e9994c7fe583b4b1ba417eca298b89d0eee7dda8c3be4113ab78bb05ef04de63f608829a2be17d46c7f2d4b21769be045d1c479d249e9bb48332528ac18228e6f8940c61205a6662c80cac7cd4c1cc1a5b17886af96db8234be7df7489615d3b9621225a9bf98"], 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x450000, 0x0) lseek(r0, 0x2, 0x0) getdents64(r0, &(0x7f0000001540)=""/188, 0xbc) 2033/05/18 03:33:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001080)={0x0, 0x4, 0x9, 0x6, 0x2}) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000010c0)=""/102) getsockopt$bt_hci(r1, 0x84, 0x1c, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2033/05/18 03:33:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0xa8aaaafffeaaaa15, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) [ 132.921847] FAT-fs (loop2): Directory bread(block 6) failed 2033/05/18 03:33:23 executing program 7: syz_emit_ethernet(0x87, &(0x7f00000bb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x110) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e) [ 132.967888] FAT-fs (loop2): Directory bread(block 7) failed [ 132.998569] FAT-fs (loop2): Directory bread(block 8) failed [ 133.057602] FAT-fs (loop2): Directory bread(block 9) failed [ 133.090161] FAT-fs (loop2): Directory bread(block 10) failed [ 133.102595] FAT-fs (loop2): Directory bread(block 11) failed [ 133.115470] FAT-fs (loop2): Directory bread(block 12) failed [ 133.121435] FAT-fs (loop2): Directory bread(block 13) failed [ 133.127915] FAT-fs (loop2): Directory bread(block 14) failed [ 133.143256] FAT-fs (loop2): Directory bread(block 15) failed 2033/05/18 03:33:23 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mkdir(&(0x7f0000000100)='./control/file0\x00', 0x0) rmdir(&(0x7f000015dff6)='./control\x00') creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2033/05/18 03:33:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2033/05/18 03:33:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") close(r0) socket$vsock_dgram(0x28, 0x2, 0x0) 2033/05/18 03:33:23 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000ffc), &(0x7f0000000200)=0x4) r1 = socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet(r1, &(0x7f0000000240)=""/22, 0x16, 0x2000, 0x0, 0x0) r2 = gettid() r3 = syz_open_dev$midi(&(0x7f0000000480)='/dev/midi#\x00', 0x400, 0x204100) perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0x8, 0x0, 0x243, 0x1f, 0x0, 0x8, 0x80000, 0x8, 0xfffffffffffffe01, 0x1, 0x6, 0x1, 0x1, 0x0, 0x8, 0x5, 0x5, 0x401, 0xfd6, 0x8b, 0x4, 0x147a0673, 0x80, 0x1f, 0x200, 0xfffffffffffffeff, 0x2, 0xffffffff, 0x7, 0x80000001, 0xba5e, 0x1, 0xffffffffffffff07, 0x1400000000000000, 0x5, 0x9, 0x0, 0x442, 0x2327092367404ab2, @perf_config_ext={0x5, 0x10000}, 0x40, 0x2, 0x800, 0x1, 0x10e1764c, 0x9, 0x100000000}, r2, 0x2, r3, 0x2) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000280)={@remote, @local}, &(0x7f00000002c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) accept$netrom(r3, &(0x7f00000003c0)=@full, &(0x7f0000000440)=0x48) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x14}, 0xf, r4}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000640)="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", 0x12b) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @broadcast}, &(0x7f0000000040)=0xc) 2033/05/18 03:33:23 executing program 7: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x14, 0x0) getpeername(r0, &(0x7f0000000080), &(0x7f0000000100)=0x80) kexec_load(0xfffffffffffffffd, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000100)}], 0x1) 2033/05/18 03:33:23 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xffffffff, 0x4) sendto$inet(r0, &(0x7f00000000c0)="ca", 0x1, 0x20020003, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2033/05/18 03:33:23 executing program 6: syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x9, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x40000005, 0x84) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00000000c0)) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400000) 2033/05/18 03:33:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0xfc00000000000000, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) [ 133.162571] attempt to access beyond end of device [ 133.167611] loop2: rw=2049, want=40, limit=6 2033/05/18 03:33:23 executing program 1: ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000380)=ANY=[]) r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="fb1a47313c27246debf3cfbbe44d75734c6fe63276121a3b436f28299bfb90ab16e1187ce561839d0bf45e3bed8d8771bfa51a4a1268192219a5e291b5b1", 0x3e, 0xfffffffffffffffa) r1 = request_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\\$\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r0, r1) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x341000) clone(0x1b7ac20000, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f00000001c0), &(0x7f000031d000)) 2033/05/18 03:33:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x8000000, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2033/05/18 03:33:23 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x202, 0x800) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000001c0)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000040)) getsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2033/05/18 03:33:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200008039e80001040000040d001400020000000000000001", 0x29}], 0x4b) r1 = dup2(r0, r0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000080)={0x0, 0x2, 0xbbd, &(0x7f0000000040)}) 2033/05/18 03:33:23 executing program 7: r0 = socket$inet(0x2b, 0x420000000000001, 0x6) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8916, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x2) dup(r1) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x7, 0x4) 2033/05/18 03:33:23 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x3, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, r0, 0x0) fcntl$dupfd(r1, 0x406, r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)={0xffffffff, 0x0, 0x6, 0x0, 0x0, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) setrlimit(0x40000000000008, &(0x7f00000a3ff0)={0x23, 0x100000000020}) r3 = socket(0x40000000015, 0x5, 0x0) mlock2(&(0x7f0000912000/0x3000)=nil, 0x3000, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r5) capget(&(0x7f0000000040)={0x39980732, r4}, &(0x7f0000000080)={0x4, 0xeefd, 0x8d, 0x101, 0x1, 0x8}) mlock(&(0x7f0000911000/0x2000)=nil, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000240)={0x7ff, 0x2, 0x38, 'queue1\x00', 0xfffffffffffffffd}) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r0, r0}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r6 = add_key(&(0x7f0000000400)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="b439685780dd3e20cd1355ec3dbca4a49d97", 0x12, 0x0) request_key(&(0x7f0000000300)='id_resolver\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)='IPVS\x00', r6) [ 133.269690] FAT-fs (loop2): Directory bread(block 6) failed [ 133.305090] FAT-fs (loop2): Directory bread(block 7) failed [ 133.359492] FAT-fs (loop2): Directory bread(block 8) failed [ 133.398395] FAT-fs (loop2): Directory bread(block 9) failed 2033/05/18 03:33:24 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = semget(0x1, 0x6, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x5ed, 0x8000) r2 = memfd_create(&(0x7f0000000580)='\\mime_type\x00', 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@ipv4, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000100)=0xfffffffffffffd70) getgroups(0x5, &(0x7f00000002c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r5 = getuid() stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000003c0)={{0xffffffffffffffff, r3, r4, r5, r6, 0x50, 0x8}, 0x9, 0x1f, 0x954}) r7 = socket$inet_dccp(0x2, 0x6, 0x0) r8 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect$packet(r8, &(0x7f00000000c0)={0x11, 0x9, r9, 0x1, 0x0, 0x6, @random="67b6fba7ef01"}, 0x14) r10 = socket$inet_udp(0x2, 0x2, 0x0) listen(r10, 0x4000000000000da2) connect$inet(r7, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r7, 0x10d, 0xbf, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2033/05/18 03:33:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x900, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) [ 133.423852] FAT-fs (loop2): Directory bread(block 10) failed [ 133.425037] IPVS: ftp: loaded support on port[0] = 21 [ 133.464126] FAT-fs (loop2): Directory bread(block 11) failed [ 133.499961] FAT-fs (loop2): Directory bread(block 12) failed [ 133.531467] FAT-fs (loop2): Directory bread(block 13) failed [ 133.571924] FAT-fs (loop2): Directory bread(block 14) failed [ 133.593844] FAT-fs (loop2): Directory bread(block 15) failed [ 133.614361] attempt to access beyond end of device [ 133.619419] loop2: rw=2049, want=40, limit=6 2033/05/18 03:33:24 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000eefff0)=@ethernet, 0x10) read(r0, &(0x7f0000000040)=""/7, 0x7) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000340)) 2033/05/18 03:33:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000012c0)={'ip_vti0\x00', 0x82db}) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000180)="80fd0500002b", 0x6}], 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000010ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000000080000000c9fcbfbac590f0d700654cc0469e6c5cc220182b730b1633bd3fb1c044e65cdb95b06159a5483a5d11aa65e10d1009545528f204a7101b137572838cbf04ccf92114f844e10aa65f106b57ec17378462e71fa7de6cf5b23e7b6d7d016b083ad42e343aac90438a82230f91ebff0000000000000000"], 0x14}, 0x1}, 0x0) pwritev(r0, &(0x7f0000001280)=[{&(0x7f00000000c0)="d422555a8454b68181e5e68bfe0578d77a4240077a23415edddeb9157eb79a02abe4df0a5be7737723f1515ac1a390cf5167dc26e34e2709e8d83b3f353e741b4ee9e324c500f9f1f08ff607a9926377602dad638aa0a2386f4a342bb60496dbf572a35c4185c443c7e7f9c2cc41ac3f52331caa39cd69ffcc8fec3c93a886f23e5cc1b97fe9d065d2ef3121395c8258f689f47181bc46a5071a664f456d714c33ab7df26d8c4244bab7fbe8cddecfaf9d3498fa899330a654667f15f7171c", 0xbf}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="fba335c9b2e1aa7cd591b3727cbd0ece055f523dd3df29c21669badd47dca390735730de21c908baff1cca60c80b819c57d3663a0164c81e7bfc89c49577c88b57ebf842a6bfc2615cbf6acfa1aaa0a3ddb424919316fc9f4f633741af16d803952476bffd9beb0ceba7e606cb89efb4f729eaff99fa46cfc7456c715a64e27702cf9327f0b8a671a2c1542cb3896914a09adc0f171c10d8a23d80319a57d3f2aa877e4d853757ba850f78f7", 0xac}], 0x3, 0x0) 2033/05/18 03:33:24 executing program 0: rmdir(&(0x7f00000000c0)='./file0\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r1 = getpgrp(r0) r2 = eventfd(0x65) r3 = dup2(r2, 0xffffffffffffff9c) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x5, 0x4, 0x0, 0x0, 0x80000001, 0xc0012, 0x8, 0x401, 0x4c13, 0xffffffff, 0x3, 0xabb4, 0xffffffff80000001, 0x4, 0x200, 0x40, 0x10001, 0x400, 0x8, 0x8, 0x9, 0x6, 0x7fffffff, 0x7f, 0x1, 0x40, 0x200, 0x5, 0x1846, 0x8, 0x8, 0x3, 0xffffffff, 0x3, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000040), 0xb}, 0x22000, 0x1, 0x6, 0x0, 0x1, 0x10000, 0xdc3}, r1, 0xb, r3, 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) acct(&(0x7f0000000380)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) r5 = socket$nl_generic(0x10, 0x3, 0x10) msgget$private(0x0, 0x4) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r6, @ANYBLOB="f90b0000080000000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) bind$bt_hci(r3, &(0x7f0000000300)={0x1f, r4, 0x1}, 0xc) 2033/05/18 03:33:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x3f00, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2033/05/18 03:33:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000600)="0e", 0x1}], 0x1, 0x0) write(r0, &(0x7f0000000340)='k', 0x1) fcntl$setstatus(r0, 0x4, 0x0) readv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000380)=""/126, 0x7e}], 0x2) 2033/05/18 03:33:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001100)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000001140)={0x4a, 0x7}) r2 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000100)=""/4096, &(0x7f0000000080)=0x1000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x6) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x442b00, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000040)=""/52) 2033/05/18 03:33:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x107, 0x12, &(0x7f0000000ffc)=0x80000007fff3, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x20000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) syz_emit_ethernet(0x0, &(0x7f0000000180)=ANY=[], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x200000000f26, 0x0, 0xc18]}) 2033/05/18 03:33:24 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="2f30726f7f2f7379732f6e65742f69707634656e136c79000000000000e6000000", 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x0, r0}) renameat2(r2, &(0x7f0000000040)='./bus\x00', r3, &(0x7f00000000c0)='./bus\x00', 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) ptrace(0x4208, r1) [ 134.200267] FAT-fs (loop2): Directory bread(block 6) failed 2033/05/18 03:33:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x19aaaafeffaaaaa8, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2033/05/18 03:33:24 executing program 4: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ip_tables_matches\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100)=0x4, 0x4) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000000080)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) 2033/05/18 03:33:24 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000100)=""/4096, 0x1000) io_setup(0x7ff, &(0x7f0000001100)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/autofs\x00', 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000002240)='/dev/input/mouse#\x00', 0x7, 0x500) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/vcs\x00', 0x0, 0x0) r5 = dup3(r0, r0, 0x80000) io_submit(r1, 0x5, &(0x7f0000002640)=[&(0x7f0000001200)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000001140)="80f30dca05caf6519b366b261cca3f5aa09d1d300c7a9eac1577513db4c1d7f8bd3a457d84ee2eec473f554aaa4407e08e1c287c14642c5ad475e0853ea5fbe6d6f718b597e12f4f305ae0b35eeedaa2b2df8dd9976ad09babd62064d2cd16046365b850a826", 0x66, 0x100000001, 0x0, 0x1, r2}, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x8, 0x8000, r0, &(0x7f0000001240)="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", 0x1000, 0xffffffff, 0x0, 0x1, r3}, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffb, r0, &(0x7f00000022c0)="788da64be349ca10d87eb53404df8a002c8f2b681367b2024822c22bc5d655ba22e121b84cea6d6e03d3a126a194453400baf77f1cf22a5f6a222423645888b123f84512a6ddc74e9ebb5e47de134c2b88d9d64dc5263d06a68ab43370a26897444d080b196101d0f21b9a71c58c7c643772c22327621f3544e34995165aac99b74cdc3e2a91acecc6d132006a704d5d5f06e76c1a932c52e9a6c28855dcbaf3867262fe6d3b67f8ad4e4ffef2a42fbf97c185b1e7d8f89c77a8094bffd957aae40c09de7855e706034df509e38d8f0a69ead240e61caf489ce1e153ef443fddbe01acce382acaf42a4bf73a23daf416ad923d1eee19", 0xf6, 0x7, 0x0, 0x0, r4}, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x2, 0x7c3a, r0, &(0x7f0000002440)="80e4346422a8c0e169fdb9d193a6af594ea8b59265ad2a145a18f6111462ef9fec82c142e5004aa62e083ef3b2683315d5bd3286c9852a57e842e31ca27190b8e35a2c508b4715256440aae5e94c4819b110848bb472cd0968639d8f027b7f88797d4c", 0x63, 0xfffffffffffff838, 0x0, 0x1}, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x7, 0x80000000, r0, &(0x7f0000002500)="e7ca7e6f23056188c9c32e0d00e29e7e24f3f5750863f61fadefaa583fc22a0d5f35d408c789cdc20a34c5ef05f44eb62d156869de0a263176b9d0bd456495d81d5a60e37f152da7bcd48ad578c125969a38291aade73af7e35fd9ee4a7539d0d03b64af40e002f0bfd21c5866769ca2134b5f5b5d81cafb244b0a801b3b3c4566e80815ce9c48a682b673c2d7315a211482f7b8b0f762740c312bada616ab0abfac874831b9cec6cc83d232fb1d8c4b030c8e9bb5871abaeb3f61e5d3b3ab136fd10ea1b253bc", 0xc7, 0x400, 0x0, 0x1, r5}]) r6 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xe9) connect$inet(r6, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r6, 0x10d, 0xe, &(0x7f000079bffc), &(0x7f0000000080)=0x4) r7 = dup3(r6, r6, 0x80000) fcntl$setsig(r0, 0xa, 0x35) setsockopt$netlink_NETLINK_NO_ENOBUFS(r7, 0x10e, 0x5, &(0x7f0000000040)=0x3, 0x4) [ 134.241948] FAT-fs (loop2): Directory bread(block 7) failed [ 134.265172] FAT-fs (loop2): Directory bread(block 8) failed 2033/05/18 03:33:24 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0xc0505350, &(0x7f00000003c0)={0x0, @time}) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x8, 0x9, 0x0, 0x64, 0x5, 0xd5f6, 0x5, 0xfffffffffffeffff, 0x3, 0x3f}, 0xb) 2033/05/18 03:33:24 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202, 0xffffffffffffffff, 0x7}, 0x2c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x400000) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000100)={0x0, 0xcd3c, 0x1f, 0x81}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x2, 0x27, 0x4, 0x0, r0, 0x40}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f0000000200)}, 0x8) socketpair$inet_icmp(0x402c5828, 0x2, 0x1f4, &(0x7f00000001c0)) 2033/05/18 03:33:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0xd8ffeefffe100f53, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) [ 134.302313] FAT-fs (loop2): Directory bread(block 9) failed [ 134.335224] FAT-fs (loop2): Directory bread(block 10) failed 2033/05/18 03:33:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd607660510085497b028000000000000000000000000000ffff020000000000000000000080000001860090780014000060c5961e00000000ff01000c0000000005030000000001ff020000d4000000000000000000000100"], 0x0) [ 134.369156] FAT-fs (loop2): Directory bread(block 11) failed [ 134.403388] FAT-fs (loop2): Directory bread(block 12) failed 2033/05/18 03:33:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x12, &(0x7f0000030000)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000060040000ffffffffc0010000f000000000000000ffffffffffffffff900300009003000090030000ffffffff04000000", @ANYPTR=&(0x7f0000030000)=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="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0f500000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000ffff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00100000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000000000000000000073797374656d5f753a6f626a6563745f723a756465765f7661725f72756e5f743a2d3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028000000000000000000000000000000000000feffffff00000000"], 0x4c0) [ 134.430168] FAT-fs (loop2): Directory bread(block 13) failed [ 134.452409] FAT-fs (loop2): Directory bread(block 14) failed [ 134.484174] FAT-fs (loop2): Directory bread(block 15) failed [ 134.518688] attempt to access beyond end of device [ 134.523817] loop2: rw=2049, want=40, limit=6