INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.20' (ECDSA) to the list of known hosts. 2018/04/06 04:49:25 fuzzer started 2018/04/06 04:49:25 dialing manager at 10.128.0.26:37565 syzkaller login: [ 40.010320] can: request_module (can-proto-0) failed. [ 40.019970] can: request_module (can-proto-0) failed. 2018/04/06 04:49:36 kcov=true, comps=true 2018/04/06 04:49:42 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x840) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x401) r1 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0xc0000) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x69da, 0x800) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000140)='net/nfsfs\x00') getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0xff, &(0x7f00000001c0)=0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200)=0x2, 0x4) sendmsg$alg(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000240)="70cea901689887ce06f33040e7dfb3e6924088e5d1b0fd1f688c63f994e7828f902c86104f5ca643494c84fa5c673c33801e1b73600bafe06a78d7a0ecce65c8cdfc71d271b267ab8ce6c0e9ddcab37868ed2c87f45c42372218b831143276303724273482ba33e8672ed70b8a2116f491fb8e7aa6078cf9515c397f63cf2722f6901b2b308efa20d9b70a6602b268bf838e2d29fc03d10ea96d117ed595821f925edb17465a6a90ec06360ded251a601157", 0xb2}, {&(0x7f0000000300)="e24aa5fbb593f76efe901b27b7bda0e122adb22c129c3645ec8c432b7855c0d06c4d286230753bc264b6a2c3811254df0f6e962300537bc58355245876bf9aa6c8461401b1393763b15566e340077d8e997485e932fac894eeab5899bfc6620beb3178c46163b26a6185e1afc13aae843806e3588c74040f3ebfc767d796bd16736c2e7d176c6e31c9428ce758df47e3630ff9f8945cd53fc9393d31fbec6efcc07034f5f130ad7c7f5a5b7e02905d258a1c1386866788b5d7e0e0f07991539de60227292f625ccb89377c0de2a85b23445766f942c5d1bc4b6bea549f1c24ce718373961bc13c0149daa9ce26cf68452b31496ef3", 0xf5}, {&(0x7f0000000400)="2cb098271c70f3fd73411d95827f8769b872631f78a6764f6f7bf62325b8f61c4ba87a68558de5ec417ab7e8ea55c789dfd875bc552cecd82785bcb880a25e4c0a80", 0x42}, {&(0x7f0000000480)="82275c666fbbff630bfec882ba8dc2a8bf1a0ef12cc50f616cf005d2daa7ea079d38db6d7d98815a8f5c46da50a4316541581799bce37d797e698e57b7455e2f7d41e8b64da17d076e3fbb1f11", 0x4d}, {&(0x7f0000000500)="20a1d83a524dffd5563b3ccfab56f95c524572b2230cea516d97ab402473b75febae00a5edd795483e3be92171945b3240edbf8b752ed688", 0x38}], 0x5, &(0x7f00000005c0)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffff7}], 0x18, 0x800}, 0x8000) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000000680)=0x6) recvfrom$inet6(r4, &(0x7f00000006c0)=""/189, 0xbd, 0x40000000, 0x0, 0x0) ioctl$PPPIOCGMRU(r5, 0x80047453, &(0x7f0000000780)) getsockname$packet(r4, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0x14) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000900)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x0, 0x4e24, 0x101, 0x2, 0xa0, 0x80, 0x2c, r6, r7}, {0x2, 0x3ff, 0x6, 0x4, 0x4, 0x5, 0x101}, {0x8, 0x8001, 0x0, 0x9}, 0x2de, 0x6e6bb4, 0x3, 0x0, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x17}, 0x4d5, 0x2b}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3506, 0x0, 0xce4c55027c1a01dd, 0x3, 0x1, 0x200, 0x3}}, 0xe8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000a40)={0x2, &(0x7f0000000a00)=[{}, {}]}) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000a80)="2fa4bf0eb005b4cd20302a572a73277b55a21878e179b5f5f0d30f61cf363e1742f094360e82549e345f0d211c2b56973958ce58344ddd02323b53aec0eb04243d7a097782a0430bf483df6276663b0f5b0f4ca0420775c6be2930e08dbac71fa0d3dd76b5ca60a90fd77aec48d3ff20c93066347fca9b8fc30e1b331c4cd4189fa3461a384814350333b572653c993d8aca6f406ec2c38c830941afd2cbbb6a480ef60584c51f429fd043750e640f64aba5529fa62bf67fc70d474fda47b4fd786fba6ed83dda0097e76cc57945845151c20d1f9357828c762ff552d23049ba23", 0xe1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000b80)="fc059882592714eb6565462c893bde82", 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000bc0)={0xfffffffffffff801, 0x1, 0x47, 0x10000, 0x3}, 0xc) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000c00)={0x6c, @multicast1=0xe0000001, 0x4e23, 0x0, 'wrr\x00', 0x1, 0x0, 0xd}, 0x2c) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000000c40)=""/45, &(0x7f0000000c80)=0x2d) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000cc0)={0x2, 0x9, 0x7, 0x4, 0x5, 0x50b5ce1b}) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000d40)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000d80)='bcsh0\x00', 0x10) r8 = semget(0x0, 0x6, 0xc0) semctl$GETZCNT(r8, 0x1, 0xf, &(0x7f0000000dc0)=""/84) sysfs$2(0x2, 0x7, &(0x7f0000000e40)=""/123) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000f00)={0x0, &(0x7f0000000ec0)}) 2018/04/06 04:49:42 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x80) getdents64(r0, &(0x7f0000000040)=""/197, 0xc5) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000180)=0x4, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = getuid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000300)) pwritev(r0, &(0x7f00000008c0)=[{&(0x7f0000000380)="fff6047c4e3ed31f85d1fc9f9a4d6646e1143aa49de17c6be0afb7298a69eec3c730238d525b2ffb0978e0d58c77d5c90a9a81609656918099c9b7961c5ce1538d7622f533b6bf3ae25b43bd553b923deaa7d7b8618959f1aaab20", 0x5b}, {&(0x7f0000000400)="9b34287b31f1fd2d973b2bd32a5743140fbef89f5e8af14c474f28c973e57d3e055d7a15bc13a41a01787cb9185efbb96177182fcbf5d1574b470f16479356a44583af25d93ab1a15faeec8c0f3bf0c6a5cdf2b7ac609b25323cf5a16db8f8ea533dd824dcec8e7454e6520043e9bfd609ba7e0655b489ea5221085579259248f7ac1a96c7771140380a17a0cb1d8ff477474f9c1bade8a75229dacfbbcadf114bfdab89976a7ab13aa2c0ee485185d50d2e34dbe133279e6e7bf266a5b4af", 0xbf}, {&(0x7f00000004c0)="e3ae3053", 0x4}, {&(0x7f0000000500)="ee14fa6635a56b1a2e64eba1b3de1ba8b3f08b822a5a24fb920120a39e4571a497327a239863c6f6c0ea980e3cb08b1866dec38286db579e955665340682594a5241a189d56d53bd1b1cdca35a8800d33cd2def0dfa7ca12d1a27ac1d2dc4a3b95b64fa9668dfc82e4cc5216962a4e9dd95016e5369730587ed40966b7874d7e6a46f8136ddde9e5af520211ccc5b58596cb01090c44cc476b1f7e746757fcc0c1fda6e999bc16c7abc0b877bb2bbf4ff69fab295edf7c2b88e8ef3a3049998edc2124ce408745c88bd61a", 0xcb}, {&(0x7f0000000600)="3e14a6a986048bd493bcea7c106b901b7089f5c680", 0x15}, {&(0x7f0000000640)="f639ddf6a92613f0f682216f4f5ac3ab9025f00864a7590d1d4b98f94a02c92a70a767406d9b415ef0b246823a6f03c574c140af76318e62a883bdf8aa0f14f86b4967054df62229f89d38751e105edb7a554b01c207469804412cda5639fd4954827bf1ecfc9c46484126f62bcead82398c97dd270adfa4d37d16522f6ccde868c07d568aa76c845b533de0912736e8721d2418dfc620e08db9208254988af841795586", 0xa4}, {&(0x7f0000000700)="12f40d8e40af07c437a2bf8e8aa980e47b", 0x11}, {&(0x7f0000000740)="bdc2e31dd2f6d4336388e15629171ed3f149490811266f5d7f3955cc093ace34cfcfd9516f1c6542bcda358d00011e06261bf0da23303a15d4dee90d0e86400e50f0", 0x42}, {&(0x7f00000007c0)="5773919a1083", 0x6}, {&(0x7f0000000800)="4903223c7c0caf2702755911ae31c749e6ff38cde21096c336acc4ef79e5c7121e256062d1d4834b6b0a1fa49539af381ab6d82568c386ba4486a49092513526be802b7e566c644bd3eae4b3352879514aa1abc16218eaafc0d04d24cbda200ef03c227a3868cb48d22b63ef083243f5cfaacd99150c150a2635e327a4a7c54212ac9383ee26c943baeef8428dbb1057", 0x90}], 0xa, 0x6) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000980)=0x3, 0x4) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000009c0)=""/212) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000ac0)={0xffff, 0x81, 0x1}) connect(r0, &(0x7f0000000b00)=@ipx={0x4, 0xffff, 0x3, "df0057ba8cfd", 0x71c8}, 0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000b80)) utimensat(r0, &(0x7f0000000bc0)='./file1\x00', &(0x7f0000000c00)={{0x77359400}, {0x77359400}}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8001) clone(0x4000900, &(0x7f0000000c40)="7a393dceacceec0e152776dd88025ebb638d3207366f5f0aa36ca56eb0015956aafc60b0a46f394ba6e95dc485524fcb16390e6c0dbfd05b384d7dcd45924e9c9c074b32e40377e01e912bd2a0643b972de3d26744736c607315d43ec868fd5a6d1231b3cd12fd9c0a56", &(0x7f0000000cc0), &(0x7f0000000d00), &(0x7f0000000d40)="df372e9a7fdf9746840eeba9a468531ef7d075551740e7d0d958b25941aa93090679d442a7024215e571e7c524973ad6ec4910d99ebdf327c05d616f944f8a04e779408e599d5d05609e2b8799a7f073b0a5025b531d95c06b83e42c97fa540001f056463d38fdbe06363f2daa2172e1e442ffac8a1804c041b56096cc52faa96b1c8b7448e602ab496e75f62ca2a93a72b78e6310c7a7f25a77dc95e25e48ad") ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000e00)=""/69) getdents(r0, &(0x7f0000000e80)=""/66, 0x42) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000f00)={0x0, 0x0, 0x0}, &(0x7f0000000f40)=0xc) r7 = syz_open_dev$adsp(&(0x7f0000000f80)='/dev/adsp#\x00', 0xe54, 0x0) setfsuid(r5) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000fc0), &(0x7f0000001000)=0x4) ioprio_get$pid(0x2, r4) perf_event_open(&(0x7f0000001040)={0x1, 0x70, 0x6, 0x101, 0xffff, 0x5174, 0x0, 0xfffffffffffffffc, 0x342, 0x2, 0x8001, 0x5, 0x0, 0x7fffffff, 0x101, 0x50000000, 0xff, 0x9, 0x8001, 0x100000001, 0xff, 0x9, 0x7, 0x8, 0x1f, 0x82, 0x4, 0x1, 0x0, 0x800, 0x7ff, 0x800, 0x1f, 0x8, 0x5329384, 0x80000000, 0x2, 0x5, 0x0, 0x7e, 0x1, @perf_config_ext={0xffffffffffffffc0, 0x100}, 0x10a0, 0xfff, 0x7, 0x1, 0x100, 0xb9, 0xfffffffffffffffc}, r4, 0x10, r7, 0x2) signalfd4(r1, &(0x7f00000010c0)={0x8}, 0x8, 0x80000) r8 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$chown(0x4, r8, r2, r6) bind$llc(r7, &(0x7f0000001180)={0x1a, 0x207, 0x7, 0x8, 0x3f, 0x101, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/06 04:49:42 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='[em1wlan1selinux\x00') mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000008, 0x2010, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)={0x0, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x8, [{{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x5, @dev={0xac, 0x14, 0x14, 0xe}}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @rand_addr=0x3}}]}, 0x490) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000540)={0x3, 'ip6tnl0\x00'}, 0x18) connect$ax25(r0, &(0x7f0000000580)={0x3, {"deac6801a2b90f"}, 0x1ff}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/audio\x00', 0x101000, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000600)=""/31) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) write$binfmt_script(r1, &(0x7f0000000640)={'#! ', './file0', [{0x20, '.em1!'}, {0x20, 'ppp1em1vmnet1'}], 0xa, "54970092d7c45556f00668c3b21d9538233c3f0af9178dcfeb6eef796ddaeeaecfbca3bcd360526f6903cbb3b5fddcce19c8dd08794165fe95929348a21539b4210c804343238213614d780849db55d6d7b1e071c9c24443427542986074b26ffd0e80ef3cd51e126f160ec7410a6ad163c3e8c0e464f334e2ca99b603c584d86b7ee44e1aed2f22cc999d96c98a7b3af93277dcd5aae54b4660a7e89f75725215cae13c22f7beae5c9f73b77bbd9be5af2e85703edaeca1285760c8d09c6ade99c740168143157efbd118c03b65c8ce8285f5dd4247ec27ab8c1945bfb18b9d"}, 0xff) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000780)={0xbb1e, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23}, {0x2, 0x4e21}, 0x214, 0xf4c, 0x1, 0x8, 0x2, &(0x7f0000000740)='bond0\x00', 0xede, 0x40, 0x6}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000840)={&(0x7f0000000800)='./file0/file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000880)={0x2d5, 0x1f, 0x5, 0xfff, 0xfffffffffffffffb}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000900)={r1, &(0x7f00000008c0)="ead6f3f7"}, 0x10) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000940)=""/159) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000a40)={&(0x7f0000000a00)=[0x0, 0x8, 0x2, 0x8], 0x4, 0x3, 0x0, 0x5, 0xffff, 0x400, {0x3, 0x2, 0x6, 0x401, 0x8f9, 0x7f, 0x8, 0xa72, 0x5, 0x8, 0x3f, 0x4, 0x4, 0x7, "f9c3b69ad306f0ab82cc53e3b3ab5bf5389a9026d23bdc89c99a2e449be807bb"}}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000ac0)) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000b00)={0x3, 0x0, [{0xbff, 0x0, 0x1}, {0xc00119fe, 0x0, 0x3ff}, {0xb66, 0x0, 0x2}]}) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000000c00)={@remote, 0x0}, &(0x7f0000000c40)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000c80)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000cc0)={0x4, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000d80)={0x1, 0x0, 0x10000}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000dc0)={0x3, r4}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000e40)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000f80)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x2400}, 0xc, &(0x7f0000000f40)={&(0x7f0000000e80)={0x98, r5, 0x300, 0x70bd2b, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x83}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbe}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x98}, 0x1, 0x0, 0x0, 0x800}, 0x48800) semget$private(0x0, 0x3, 0x596) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000fc0)=0x200, &(0x7f0000001000)=0x4) fcntl$dupfd(r2, 0x406, r2) 2018/04/06 04:49:42 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x80800) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r1}) r2 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) r4 = dup(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f0000000340)={{0x7, 0x5, 0xb61a, 0x3f, "d29dcfe154fe28225b223a97b86ce64b24e85a757e5cf1c0311577175bf764471dfec98e812d1404383f59a1", 0x6}, 0x4, [0x3, 0x5, 0x3, 0x6900000, 0x4, 0x67, 0x3b7f, 0x101, 0x1, 0x1f, 0x8, 0x100000001, 0x80, 0x8, 0x5, 0x10000, 0x2, 0x401, 0x72, 0x1, 0xbe, 0x8, 0x9, 0x9, 0x2, 0x1, 0x2, 0x1, 0x1f, 0x4, 0x9b99, 0x3ff, 0x0, 0xbd, 0xf9, 0x3cf0, 0x40, 0x7, 0x4, 0x3, 0x2fd, 0x5, 0x2, 0x0, 0x3f, 0x2, 0x10001, 0x3, 0x8, 0x8, 0xfffffffffffffffa, 0x7, 0x9, 0x0, 0x8000, 0x7, 0x101, 0xda7, 0x401, 0x2, 0x8, 0x79, 0x7bd, 0x3, 0x400, 0x1, 0x8, 0x6, 0x7fff, 0x80000000, 0xffffffffffffff01, 0x9, 0x5, 0x80, 0x28, 0xffffffff00000000, 0x6, 0x8, 0x3, 0x5, 0xfffffffffffff001, 0x6, 0x5, 0x6, 0x7, 0x800000000000000, 0xcf, 0x3ff, 0x80000001, 0x8000, 0x6, 0x3, 0xfff, 0x2, 0x9, 0x6, 0x100000000, 0x200, 0x7f, 0x4, 0xb4b2, 0x4, 0x7fffffff, 0x8000, 0x1000000000000000, 0x2, 0x869, 0xffffffffffff8001, 0x6, 0x120000000, 0x7, 0x2, 0x400, 0x0, 0x2, 0x60b, 0x1f, 0xffffffffffffff39, 0x788200000000, 0x9, 0x4, 0x3, 0x8000, 0x1, 0xfffffffffffffffe, 0x1, 0xc07, 0x101], {0x77359400}}) getgid() getegid() name_to_handle_at(r4, &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x22, 0x9, "03f76987f92f4cac09148a9eb55e57a5622bb7a3f013f771ad36"}, &(0x7f00000008c0), 0x400) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000900)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000940)={r5}) ioctl$VHOST_GET_VRING_BASE(r5, 0xc008af12, &(0x7f0000000980)) dup3(r6, r5, 0x80000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000009c0)=""/213) fcntl$setownex(r5, 0xf, &(0x7f0000000ac0)={0x0, r2}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r5, 0xc10c5541, &(0x7f0000000b00)={0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, [], [], [], 0x8, 0x4}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000c40)={'vcan0\x00', 0x4}) getsockname$inet6(r4, &(0x7f0000000c80)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000cc0)=0x1c) llistxattr(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)=""/88, 0x58) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000e80)={0x756, 0x3, 0x55, 0x8, &(0x7f0000000dc0)=[{}, {}, {}]}) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000f00)=0x4, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000f40)={0x800, {{0x2, 0x4e20}}}, 0x88) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000)=r2) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000001040)={0xfffffffffffffffe, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) fstat(r5, &(0x7f0000001100)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000001180)={0x1, [0x0]}, &(0x7f00000011c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000001200)={r7, 0x8, 0x6, [0x6, 0x7, 0x3, 0xffffffffffffffff, 0x400, 0x7fff]}, &(0x7f0000001240)=0x14) 2018/04/06 04:49:42 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x41, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0xfffffffffffffffa, 0xffffffffffffff8f}, {0x7, 0x1}, 0x3, 0x3, 0x343a00000000000}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) clock_gettime(0x1, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)="1db8e985f906aaa020a10553ab1faca07a386a15595d47feeb830cff2338c0d06df28db563d437db56e9e311ab03b3cf68f05365ecedad116c7769", 0x3b}, {&(0x7f0000000180)="94ed1bbb1d5f8b71f72f905e88dc2892fad3391fbcd9a59c34b44b3c3e39e5b381228e850d0dcb52cf2e65fbaf8869bca53c6964", 0x34}], 0x2, 0x0) r2 = semget(0x1, 0x1, 0x4) semtimedop(r2, &(0x7f0000000200)=[{0x4, 0x325, 0x1000}], 0x1, &(0x7f0000000240)={0x77359400}) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000280)=""/141) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000340), &(0x7f0000000380)=0x4) r3 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x3, 0x800) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000400)=0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000440)) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000480)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000004c0)="e04bff864161dd3b241cd2818b83ebb6", 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000540)={&(0x7f0000000500)=[0x101, 0xfffffffffffffff8, 0x1], 0x3, 0x1, 0x9, 0x4, 0x7fff, 0x10001, {0x1, 0xc7a, 0x80000001, 0x80, 0x10000, 0x20, 0x7, 0x66ed60d8, 0x2, 0x2, 0x8001, 0x5, 0x401, 0x0, "361193bdb6f2d4181aad02412e0789242939ffadd0e5a17586c461fa146a99e2"}}) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000005c0)={0x3ff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000600)=0x1, 0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000640)) io_setup(0x8, &(0x7f0000000680)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000006c0)={'dummy0\x00', 0x600}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000700), &(0x7f0000000740)=0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000780), 0x10) r5 = open(&(0x7f00000007c0)='./file0\x00', 0x2080, 0x9) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000800)) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) preadv(r0, &(0x7f0000001b00)=[{&(0x7f0000000840)=""/88, 0x58}, {&(0x7f00000008c0)=""/184, 0xb8}, {&(0x7f0000000980)=""/246, 0xf6}, {&(0x7f0000000a80)=""/111, 0x6f}, {&(0x7f0000000b00)=""/4096, 0x1000}], 0x5, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000001d00)={0x2, &(0x7f0000001b80)=""/52, &(0x7f0000001cc0)=[{0x101, 0x34, 0x5, &(0x7f0000001bc0)=""/52}, {0x0, 0xaa, 0x5bb, &(0x7f0000001c00)=""/170}]}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f0000001d40)={{0x101, 0xcafa, 0x72, 0x1, 0xcc9, 0x5}, 0xf9, 0xb0, 0x100000001}) 2018/04/06 04:49:42 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x109000) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000040)=""/238, &(0x7f0000000140)=0xee) fsetxattr(r0, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)='/dev/admmidi#\x00', 0xe, 0x3) r1 = add_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="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", 0x1000, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000001280)='keyring\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001300)='}\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r1, r2) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001340), 0x2) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000001380)={{0x0, 0x8, 0x4, 0x2, 0x20, 0x400}, 0x81}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f00000013c0)="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", 0x1000) close(r0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000023c0)={0x7b, 0x0, [0x7f, 0x9, 0x33c4, 0x9]}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000002440), 0x4) vmsplice(r0, &(0x7f0000002740)=[{&(0x7f0000002480)="686a40f5717d67de7108883bbadf6c6a6d3ce6da848a50ce74a5a4b2ee0a1074c834bd5703b265bf9d4a07e2827fecc4", 0x30}, {&(0x7f00000024c0)="f7d046e9eac4f18ff008a26151d6c7cec1af28f1b8744740804fa862b71bab010abaee7817fe7c669a32a3bfc8663d297ba3b5a1cccff684b7b477adb96d3216c48e1bd402cd2405f40dc1a005a66cb9c277032b114f55ce93e0a57710f0741db659f7a14461828ff4809e0d89bb5279b8e93ce866b87e850f7e449cb030c2241ebc74b2544931e48855ae317a9b3a87cee9d00dcf42fafab4fdd6ae6daf25d9eab3d5b025a7feac6d4e1700b4f1bb309cdd986bc6cee8e7e64a6de24d6914678efeed053f3d7218edeee6f152294298e335526893f7ef39bfeb5dbcc2ffc693318740626e01834cc246b79ac59f2f0a70399d7939", 0xf5}, {&(0x7f00000025c0)="c90904405dc59b4ac8d188a9a45a963da08d02be563421204c3ed677313fc6b8ba4946e3742d06b51ca9a78912336f4f59cae9d5bb216eae66a086715b6223869e559377b47a0e1f56bb0db82a97c1e30033e9ee1d4818e1658415c89c447e623641710bb6180de997cd6ac6fa347eab073cca2c3a55abf5e9fa0b44556e6ffd8641284770687ea2a7cf95474a8c5701890c60cef2d96ad60e2b7c97a75876597aeb4c0cc2ff1988ef340c464be023", 0xaf}, {&(0x7f0000002680)="0008875b65e71ca33689d445973e51d823dda871352c6a7af25eeb6fe9b74ef792dbff3cedc2b0635b0659201b707f26777d2f02dea9705d8ce8fd90296a31ca5abb72e6adf0b39e43b495f5c96bc80b8e45c2fe5224d897527314dae00e4aed54b08d0da46d67e855b850c5cdee024fa981c3cce9e3c8241bb2d09461c61b81df649adca49670f6121b25f0f1a477d79585c941268eaa94402410c12ad7c92b50449e87294243ddadbfc01ee9", 0xad}], 0x4, 0x8) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000002780)=""/13) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002840)={0x0, 0x0}, &(0x7f0000002880)=0xc) getgroups(0x1, &(0x7f00000028c0)=[0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f00000027c0)='./file0\x00', &(0x7f0000002800)='./file0\x00', 0x1, r4, r5, 0x1, 0x7, 0x800) r6 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_SET_ONE_REG(r6, 0x4010aeac, &(0x7f0000002900)={0x8, 0x8000}) syz_mount_image$msdos(&(0x7f0000002940)='msdos\x00', &(0x7f0000002980)='./file0\x00', 0x1, 0x1, &(0x7f0000002a80)=[{&(0x7f00000029c0)="35f1568da680984cd904d2fc2d2b18a61acd4559c1eb312c87a622632f475227683c5e75d678af6dafe6ce20d0b8ae6a4c54087b25afaa9e18313f475df5ccd32365e5c8306adf95d3ca9d521864bb9dc7183659a64676f00d547475ebdedaa8c9f63137c293da77b8d4f6e743be8f023f07f03d8f7216f52c7cac5a6d1a648b50ffda6d3d215cdc6b29a27d537d94f175f03a1e4d1f8ee055981a", 0x9b, 0x4}], 0x80, &(0x7f0000002ac0)={[{@errors_continue='errors=continue', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@umask={'umask', 0x3d, [0x37, 0x33, 0x37, 0x37, 0x34, 0x31]}, 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@usefree='usefree', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) capget(&(0x7f0000002b40)={0x20080522, r3}, &(0x7f0000002b80)={0xcfe2, 0x80000000, 0x2, 0x8, 0x3, 0xfffffffffffffff8}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002bc0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002c00)=0x24) add_key$user(&(0x7f0000002c40)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002cc0)="41839988a3a10f6da03254b0cf2e75b8ab79d3aa29f149bf43c9511a43be114bb7771124c3c73f5487e8aec42608654b8da9d5f095d166ee508ccfc7b2760026265efcf9eea03b1402187ba35a8747d3605ac792f7c0880c37ff809c271c30fc4063d90081667e6e6d9151bf6689089457fe44cebc1b5a96e023ce4c8f0a6d5613484700ba807f80e04c71b3b9eceb8de3b97e59e7c6f583bd9f45d08b5c60cdb51c3109b7767f1bb16df781c427adfe7f425d05949bd0bb33fefd97d53810a178c0f93266956a0edf6ec7defc99a77197d76ebd4905d96fc8b7c2a461", 0xdd, r1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002dc0)=0xfff, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002e00), 0x10) write$binfmt_elf32(r0, &(0x7f0000002e40)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0xf11, 0xfffffffffffffffd, 0x2, 0x8, 0x3, 0x3e, 0x7, 0x184, 0x38, 0x29a, 0x1, 0x0, 0x20, 0x2, 0x10001, 0x3, 0xffffffffffff0000}, [{0x6474e551, 0x4, 0x7f, 0x5, 0x8, 0x6, 0x401, 0x8f}, {0x70000007, 0x13, 0x8, 0x63, 0xffff, 0x8, 0x5348, 0x7ff}], "821b18e3cdae056f080edd8fdb68c177b5631f0db26e22a1b3b72e6e4f1c771768860fe174475e1c356b102bdb36af7539018706d7c0da7ad509d4ab038630f9ca56ccef915cbd7cc314f8955631e380511a9e9f9d5fbc1e88c1b49ef03b3c3dc87d2c471db20c89658a8db6ce00f6bc18"}, 0xe9) preadv(r6, &(0x7f0000004380)=[{&(0x7f0000002f40)=""/207, 0xcf}, {&(0x7f0000003040)=""/141, 0x8d}, {&(0x7f0000003100)=""/58, 0x3a}, {&(0x7f0000003140)=""/104, 0x68}, {&(0x7f00000031c0)=""/66, 0x42}, {&(0x7f0000003240)=""/4096, 0x1000}, {&(0x7f0000004240)=""/80, 0x50}, {&(0x7f00000042c0)=""/184, 0xb8}], 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000004400)={{0xfffffffffffffcb3, 0x6}, 'port0\x00', 0x0, 0xc1056, 0x8, 0x7981, 0xf53f, 0x80, 0x2, 0x0, 0x0, 0x20}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000044c0)={'teql0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/04/06 04:49:42 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0xd10, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="819b1c1c95ea9a0c7f43b5973d469265f608a78d426c081f6f21c2ea3838a58e4d5f08558ddb2a38e6230b28be", 0x2d, 0x6}, {&(0x7f00000000c0)="87634b7aa24dac1a", 0x8, 0x2}], 0x2100008, &(0x7f0000000140)={[{@user_xattr='user_xattr', 0x2c}, {@expose_privroot='expose_privroot', 0x2c}, {@balloc_notest4='block-allocator=notest4', 0x2c}, {@notail='notail', 0x2c}]}) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000200)=""/187, &(0x7f00000002c0)=0xbb) r3 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000300)=0x9, 0x4) setfsuid(r0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000380)) r5 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x2bd, 0x226200) accept4$packet(r4, 0x0, &(0x7f0000000400), 0x800) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000000480)={0x0, &(0x7f0000000440), 0x8, r5, 0xe}) getrlimit(0x9, &(0x7f00000004c0)) r6 = memfd_create(&(0x7f0000000500)='block-allocator=notest4', 0x2) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) r7 = getpid() rt_sigqueueinfo(r7, 0x23, &(0x7f0000000600)={0x40, 0x200, 0x1000, 0xe1}) timer_create(0x1, &(0x7f0000000780)={0x0, 0x9, 0x2, @thr={&(0x7f0000000640), &(0x7f0000000680)="e32ff937710f8eb9c0c6d295688c42fc3548d4c4e3dbfb279fbc77c778ee1535ca82f7ccabe032a7719e48170da48cb67e42538ee7b86df6968058fb7acf1a2913469de1207fbc8a1e83f71a621cdea24c996341d9d992fb5173b63851d70b4463a82723a4cd12f0b8696be8120f0dcddf8a604aff098ca11881cd13a322d56538350a34caed88eaad69f61ebed7dcca59d2f2c1d572908ac10ac8086188723e3dba5757fb6505c81ad8c59e129f0d2635876fa3532d579bbebcfca7238b87e43115d7a050d03809e41240a4"}}, &(0x7f00000007c0)=0x0) timer_gettime(r8, &(0x7f0000000800)) sched_setaffinity(r7, 0x8, &(0x7f0000000840)=0x8001) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000880)={{{@in=@local, @in=@remote}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000980)=0xe8) ioctl$KVM_PPC_GET_SMMU_INFO(r5, 0x8250aea6, &(0x7f00000009c0)=""/4096) getuid() lstat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000019c0)='./file0\x00', r9, r1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/qat_adf_ctl\x00', 0x20080, 0x0) syz_mount_image$hfs(&(0x7f0000001b00)='hfs\x00', &(0x7f0000001b40)='./file0\x00', 0x6, 0x2, &(0x7f0000001cc0)=[{&(0x7f0000001b80)="c8fcc8920cabc85bc33cc9fd11a84a968e45af629f9fc71c3cb95362b8d5ea4129d54a6549bcde3d6e459ccb9ac2d421e260f646cc1503e56bf4d898cc81a227480e2a3115225d838ad280489d3f2a4579bb63f84d3ac14f0657a75c559c6a2be08b838cfbf83ecb", 0x68, 0x20}, {&(0x7f0000001c00)="d939ad25c7b635a24186157fbe9245946909886c0c1517bc5d4a400fdea1635cba35315752fb46edefbee12d45e3fd1261131e876700db641cdeedd9d277b238592bc40c435421e1ec473a3410b53cae6f4232ea35b3586ab5dfc391cb3fd6ae9b1b2a204adca56c54aa3cff86abd0026e54b27a06a8cae00590b0845b5fe8a4739f247a561ef9cda3d43411a9fe8cd75a81f3a828872bc9f035f4d9b31d73e8a0f6c26521", 0xa5}], 0x4, &(0x7f0000001d00)={[{@quiet='quiet', 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x78, 0x3f, 0x35]}, 0x2c}]}) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000001e80)={0x880, 0x9, 0x100, 0x80, &(0x7f0000001d40)=""/128, 0x7a, &(0x7f0000001dc0)=""/122, 0x30, &(0x7f0000001e40)=""/48}) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000001ec0)) 2018/04/06 04:49:42 executing program 2: socketpair(0x11, 0x80003, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000180)=""/181) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) fcntl$lock(r0, 0x6, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x80000000, r4}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000340)={'syzkaller1\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x1}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000400)={r6, 0xca, "b7da3f519b664c31c1de30593b82d5e1b67a46f4cee1df2073c092224f789327ff084dbc20130a5b9e5a0e74ae5d0ade0a8521777f9f6e1d1f30cb27eee63bd49c50cf8f4060582f14d59e303aea81c4ce8fc30c8b35969df39d725321978e55ad9aa079741df893ba2518013ccb18dde30f74c47e779a8dbb8e597c32fc483f9d6f47e060329b909fb8ee612addc2a08ec8b45d95ec29498a6b39b17e36bb7dfc241e0dac1b87e137a632e451e0cdab4b4fece82a05892604342e220f4a0b2c25f037b79fb14f51635e"}, &(0x7f0000000500)=0xd2) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000580)={&(0x7f0000000540)=[0x3], 0x1, 0x5, 0x3, 0x800, 0x9, 0xbb4c, {0xff, 0x5, 0x3, 0x8, 0xa24, 0x7, 0xd77, 0x5, 0x8, 0x7, 0x0, 0x1, 0x4, 0x2fa, "321dd8399f9f6583cca4046ca25d24ec355e866ca29e4ebd5c9b4d1a3c11e26b"}}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000600)=0x800, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000640)=r7, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000006c0)=@filter={'filter\x00', 0xe, 0x4, 0x400, 0xffffffff, 0x280, 0x120, 0x280, 0xffffffff, 0xffffffff, 0x368, 0x368, 0x368, 0xffffffff, 0x4, &(0x7f0000000680), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x100000001}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x60, [0x3, 0x1, 0x10001, 0x101, 0x3, 0x6], 0x3b5, 0x0, 0x7}, {0x9, [0x81, 0x3, 0x0, 0x0, 0xff, 0x7], 0x0, 0xff, 0x1ff}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x10}, @dev={0xac, 0x14, 0x14, 0x16}, 0xffffffff, 0xffffffff, 'vcan0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x0, 0x3, 0x8}, 0x0, 0x100, 0x160, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@multicast1=0xe0000001, @ipv4, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4, 0x30}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, 0x2, 0xc, [0x12, 0x38, 0xa, 0x39, 0x40, 0x33, 0x2f, 0x13, 0x1b, 0x9, 0x2a, 0x16, 0x13, 0x15, 0x2d, 0x25], 0x1, 0x2d, 0xa00}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x7}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) ioctl$int_in(r1, 0x5421, &(0x7f0000000b40)=0x3) clock_nanosleep(0x6, 0x7c6387f997def66b, &(0x7f0000000b80), &(0x7f0000000bc0)) r8 = socket(0x16, 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000c00)={0x20, @time, 0x7, {0x7, 0x3}, 0x67, 0x2, 0xda}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000c80)={[0x5, 0x5, 0x8, 0x8, 0xec, 0x401, 0x800, 0x77, 0x497d2714, 0xa1, 0x8, 0x6, 0x7, 0x7, 0x7fff, 0x4], 0x6000, 0x40}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000d40)={r7, @in6={{0xa, 0x4e21, 0xfffffffffffffff9, @empty, 0x275}}, 0x2, 0xffffffff, 0x0, 0x0, 0x8}, &(0x7f0000000e00)=0x98) get_robust_list(r4, &(0x7f0000000f80)=&(0x7f0000000f40)={&(0x7f0000000e80)={&(0x7f0000000e40)}, 0x0, &(0x7f0000000f00)={&(0x7f0000000ec0)}}, &(0x7f0000000fc0)=0x18) alarm(0x0) r9 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r9, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@dev={0xfe, 0x80, [], 0x12}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 0x4e23, 0x5, 0xa, 0xa0, 0x80, 0x2d, r3, r5}, {0x100000000000, 0x0, 0x3ff, 0x7, 0xb13, 0xb4, 0x2, 0x3}, {0x10001, 0xffff, 0x400, 0x2}, 0x9, 0x6e6bb9, 0x3, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3504, 0x6, 0x3, 0x18, 0x2a, 0x1f, 0x48b8}}, 0xe8) connect$ipx(r1, &(0x7f0000001100)={0x4, 0x7, 0x1, "6a86097f7991", 0x6}, 0x10) syz_mount_image$btrfs(&(0x7f0000001140)='btrfs\x00', &(0x7f0000001180)='./file0\x00', 0x10001, 0xa, &(0x7f0000001700)=[{&(0x7f00000011c0)="7b229b6b039e97080552df8ea6897dff7de6147e80d53829fd2d4a2a0c6da312c4d0faaf76b40b63b612459c7e3d194b415a2aa54118ea405bb5931cb7d0de80a5dbc48d", 0x44, 0xffffffffffff27f7}, {&(0x7f0000001240)="e4307f2efe254a38f5f4473ca703ad4ae1cd053682c83e830bbee9fc581fbb3e9ba5b603d939c078291705916a4dd7f637ff541cca69d94dddc750201f272a923c40c690eca3543d0d5d17a2d38dc73499e68040628ada72997d485d5c41a5f21cfa2f2b91d01b353fa1113fa873ddf72a21700c1916e05aa0417ea9ace7d422ccddb2e8440be6dc13b617877caf9e5b307edfc25365294ea901e4894f4e8812db4b51e86defa22d2d88ed6841f4795c851fd6f60e09eda60f022372eaa4dfa45d51c33af15f950f3bca6b495d83", 0xce, 0x4}, {&(0x7f0000001340)="178d1ac25caaa472a271bbe598e3e2d1ce27cac91824950eaa8261f589", 0x1d, 0x7}, {&(0x7f0000001380)="68f52c2e255cc83d1ff436734fe28c77f9de0887f2c78fc83437aa38c97fc43c7a0b5b78108bd2f838fe94838b9d31fe59812a418bdc597587e3ec0a4d58963727db9c2f150a97c8679c8058c187559e113026d72f69cc64a8ed54dfbc53bbdfb6606703f09d28dc76a316c10170a6daf7cb06ec5ec02bc07113b98430212d465fa8ba3a4155a488167b12962433c76dd882546437", 0x95, 0x7ce}, {&(0x7f0000001440)="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", 0xfb, 0x7}, {&(0x7f0000001540)="144b9fd375845ee790bdc1b8b7", 0xd, 0x174}, {&(0x7f0000001580), 0x0, 0x6}, {&(0x7f00000015c0)="1c1462831f7196b8ec0e91d621e260dc58c0188bda881a88a6541d1e9600ba2a8b30cdbfa25d5e6c593b8e86d046d47d4008328161d7bd6b81ad6a748da6c289785eff6b18255a9a2a2f5588b2ccb3a8a9c53385380da921076e090197e5b469b2a2757257c8116675ca933e8d02d25d51c33fe9905f496a79459a50b751419f3bd645641759101cab4813d8dd0eeedfa05d5acc1b5585a5a11a606b10fb64aeb8f9de24d977a3b1b68b140bfa6a7f80c8", 0xb1, 0x2000}, {&(0x7f0000001680)="7f05d2f4113503a11e18ff2f23b82f7dec837151c734ea75c709ab10f740e09ef3034d48", 0x24}, {&(0x7f00000016c0)="810ca5c3553b58953741", 0xa, 0x6}], 0x2002458, &(0x7f0000001800)={[{@barrier='barrier', 0x2c}, {@thread_pool={'thread_pool', 0x3d}, 0x2c}, {@thread_pool={'thread_pool', 0x3d, [0x31, 0x3d, 0x35, 0x31]}, 0x2c}, {@device={'device', 0x3d, './file0'}, 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zlib'}, 0x2c}, {@acl='acl', 0x2c}, {@noflushoncommit='noflushoncommit', 0x2c}]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001900)={0x8, 0x0, &(0x7f0000001880)=[@increfs={0x40046304, 0x2}], 0xe, 0x0, &(0x7f00000018c0)="07c26ddcaf3ce87c0a9f603eccfe"}) msgsnd(r9, &(0x7f0000001940)={0x3, "5ff9e2ef196a7cfeae7455ca470dde9a5164cb2190ea319046789f0c27780d35585a9684eb4802f0e5597b254f77109462084c397da0c1bdcdfaf023abe8043f34cf462383673aed4ff4b2b92955bf00a3b7f81a3eaa97331c7983a01574b88c958152601ba896b9b6cf553a2aaf3146b7f0b4c97f589e848f39d5c6d528f3f6803fe0fb363cb129193e80d54afa11b4cc8b5ed1a68674188d123cf19131b1a1a2b0865353747891bae4080dbab1eb0d68ea947d57a7a387b12763943814ee87ff1ff2347c3de523319e7bc99428a3ae5eff5841765c93cf61308ef9592994664ae141b2dccb0d8637f8274602fd"}, 0xf6, 0x800) [ 46.491763] IPVS: ftp: loaded support on port[0] = 21 [ 46.567474] IPVS: ftp: loaded support on port[0] = 21 [ 46.613306] IPVS: ftp: loaded support on port[0] = 21 [ 46.624648] IPVS: ftp: loaded support on port[0] = 21 [ 46.636873] IPVS: ftp: loaded support on port[0] = 21 [ 46.646736] IPVS: ftp: loaded support on port[0] = 21 [ 46.667426] IPVS: ftp: loaded support on port[0] = 21 [ 46.695267] IPVS: ftp: loaded support on port[0] = 21 [ 49.592670] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.610682] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.648396] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.694706] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.765615] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.797651] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.843192] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.870226] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.499819] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 54.506088] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.538881] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 54.545007] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.559315] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 54.565444] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.600466] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 54.606627] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.617613] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 54.623723] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.634713] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 54.640893] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.651451] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 54.657561] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.794065] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 54.800313] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.959531] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.976695] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.029170] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.056977] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.065515] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.076983] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.202371] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.305577] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.434199] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.440492] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.452738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.483864] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.490251] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.501543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.513857] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.522266] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.528564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.541173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.560595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.569711] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.578797] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.585833] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.592715] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.626581] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.633386] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.648059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.698253] FAT-fs (loop6): bogus number of reserved sectors [ 55.704229] FAT-fs (loop6): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 55.713162] FAT-fs (loop6): Can't find a valid FAT filesystem [ 55.724410] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.764938] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.793131] hfs: unable to parse mount options 2018/04/06 04:49:51 executing program 5: perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x8280, 0x1}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x9, 0x400000) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x20, 0x2, 0x4, 0x0, 0x0, 0x0, 0x5ab056831d2ceb9, 0x3, 0x0, 0x0, 0x0, 0xffffffff, 0x80, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x7, 0x4, 0x6, 0x8, 0x800, 0x20, 0x1f, 0x0, 0x7, 0x8, 0x81, 0x5d9, 0x8, 0x4, 0x0, 0x80000001, 0x1, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0xbd, 0x9}, 0x8000, 0x2, 0x80000000000000, 0x0, 0xeb3, 0x8, 0x9}, r0, 0x7, 0xffffffffffffffff, 0xa) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x748, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x1c) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = dup3(r5, r4, 0xfffffffffffffffc) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000000240)=ANY=[@ANYBLOB="72abaaaa000000001ce3a59d510020096d96cbf1ce7abc11ded470b22a37390c692f061f2b5c7b2aeb0eeea03b09b3746f3f"]) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000012c0)=ANY=[], 0xffffff4b) r7 = socket$packet(0x11, 0x3, 0x300) splice(r0, &(0x7f00000000c0), r7, &(0x7f0000000100), 0xff, 0xb) read(0xffffffffffffffff, &(0x7f0000000300)=""/100, 0x64) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000000)) setsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f0000000500)=0x9, 0x4) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000200)={0x40, 0x100000001, 0x1fd, 0x2}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000003c0)=""/255) syz_mount_image$gfs2(&(0x7f0000000540)='gfs2\x00', &(0x7f0000000580)='./file0\x00', 0x8001, 0x5, &(0x7f0000000900)=[{&(0x7f0000001380)="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", 0x1000, 0x3f}, {&(0x7f00000005c0)="af0a8c5ba0b0a461e38999e8959cd4d6784f7e751a88143ea8fcd4c8ec1a4b6211aed2ba441694cf52300e6d911d99c19464fa4dbbb71be8714305cc58dfd6371a641bbfc265f19bbeeb0fb048c2cafc9ba328f27c84c104c3ec61257eeb983b5d3d74ba4409123bb4540226246664c51f320b844d522dde1cb0a1aa18db6a8171cdbedaec15e241772c97daa7846a25cca3c9cfda", 0x95, 0x1}, {&(0x7f0000000680)="97ca2939830d4d7a44ee1030d6ba0d87804f4500796a21425db52c9029678a885f426e3e16e8cab5f9255067518e5fb57cb7f7ff1596195302955756f2893a463dfc798994e55bbcac72f9364f03c6f74f5775bb4963da136b2b340fc13e219962e9dc895779a91959845f850dd1c7a271a5", 0x72, 0x331}, {&(0x7f0000000700)="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", 0xff, 0x7ff}, {&(0x7f0000000800)="f46053c6a6a3d2c173948a446ed4265db9c97287444883eb0f6254e2212487eb040fde55cbfc2a3fae0c9d5accb0602f810bf7900932340764a7fbff2e9ee463c06616a6ff46939a5fdde8baaa1ce533256bb491ac6f6792faf745801882437286b63b516d8c73f576603ef2a05e4926d486fc336ad6d043af5387194d4b3cadd7f8cc72b0a6a5ddf7a81a1243a527a74d07f4a894226444599c1701edb03a07e6a52edd0a0cb38beceb79325254da584f18c36d98ccc9134b839dc1cb8b5da45617d04b6cb5d7b065a083cba77ddefae0fee7c019832d96", 0xd8, 0x7}], 0x20, &(0x7f0000000980)={[{@loccookie='loccookie', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@noloccookie='noloccookie', 0x2c}, {@spectator='spectator', 0x2c}, {@ignore_local_fs='ignore_local_fs', 0x2c}, {@loccookie='loccookie', 0x2c}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001340), &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f00000004c0)=0x2, 0x4) [ 55.819060] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.887170] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.893419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.921825] x86/PAT: syz-executor5:5820 map pfn RAM range req write-combining for [mem 0x1866c0000-0x1866c3fff], got write-back [ 55.921830] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.971162] FAT-fs (loop6): bogus number of reserved sectors [ 55.977096] FAT-fs (loop6): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 55.985588] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/04/06 04:49:51 executing program 0: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000006c0)=ANY=[]) open_by_handle_at(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="44004f00130092cd07d7d678d4003f"], 0x0) symlink(&(0x7f0000000040)='./file0/file.G\x00', &(0x7f0000000080)='./file0/file.G\x00') mkdir(&(0x7f00000005c0)='./file0/file.G', 0x0) 2018/04/06 04:49:51 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x67}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000000000000c000000000000000784ca806b00000000000000000000009500000000000000b4acb5cd959182019f2df71386c709567060cae3e8e8fabce3861a71c52e49660ff3489b56378069f6c02d48138e47a9e534fd31bc04db9ec35a69b2343f0816c1f562c6d2a89ac5da2bc1b62e40b26be9e492a434ab502ff464e798ba91f30ec4229e9ef189fe4b9b6f7b25ae1a32c0d92e7f98ba0fab422106c7562f09208d39422a947a1b58fa3bddffef5dd36b64ee846e944227f532b0b84a153562104821a940bea62adbea5c1b"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x330, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x93, &(0x7f0000000000)="158b30eacda0a019cbe01ebae640", &(0x7f0000000080)=""/147}, 0x28) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x2200, 0x5) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) connect$llc(r2, &(0x7f0000000180)={0x1a, 0x302, 0xffffffff80000000, 0x5, 0x3, 0x401, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x9c}, &(0x7f00000002c0)=0x8) ioctl$VT_WAITACTIVE(r2, 0x5607) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000300)={r3, 0x6}, &(0x7f0000000340)=0x8) 2018/04/06 04:49:51 executing program 7: r0 = memfd_create(&(0x7f0000000000)='self\x00', 0x0) unshare(0x400) fsync(r0) 2018/04/06 04:49:51 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0xd10, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="819b1c1c95ea9a0c7f43b5973d469265f608a78d426c081f6f21c2ea3838a58e4d5f08558ddb2a38e6230b28be", 0x2d, 0x6}, {&(0x7f00000000c0)="87634b7aa24dac1a", 0x8, 0x2}], 0x2100008, &(0x7f0000000140)={[{@user_xattr='user_xattr', 0x2c}, {@expose_privroot='expose_privroot', 0x2c}, {@balloc_notest4='block-allocator=notest4', 0x2c}, {@notail='notail', 0x2c}]}) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000200)=""/187, &(0x7f00000002c0)=0xbb) r3 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000300)=0x9, 0x4) setfsuid(r0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000380)) r5 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x2bd, 0x226200) accept4$packet(r4, 0x0, &(0x7f0000000400), 0x800) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000000480)={0x0, &(0x7f0000000440), 0x8, r5, 0xe}) getrlimit(0x9, &(0x7f00000004c0)) r6 = memfd_create(&(0x7f0000000500)='block-allocator=notest4', 0x2) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) r7 = getpid() rt_sigqueueinfo(r7, 0x23, &(0x7f0000000600)={0x40, 0x200, 0x1000, 0xe1}) timer_create(0x1, &(0x7f0000000780)={0x0, 0x9, 0x2, @thr={&(0x7f0000000640), &(0x7f0000000680)="e32ff937710f8eb9c0c6d295688c42fc3548d4c4e3dbfb279fbc77c778ee1535ca82f7ccabe032a7719e48170da48cb67e42538ee7b86df6968058fb7acf1a2913469de1207fbc8a1e83f71a621cdea24c996341d9d992fb5173b63851d70b4463a82723a4cd12f0b8696be8120f0dcddf8a604aff098ca11881cd13a322d56538350a34caed88eaad69f61ebed7dcca59d2f2c1d572908ac10ac8086188723e3dba5757fb6505c81ad8c59e129f0d2635876fa3532d579bbebcfca7238b87e43115d7a050d03809e41240a4"}}, &(0x7f00000007c0)=0x0) timer_gettime(r8, &(0x7f0000000800)) sched_setaffinity(r7, 0x8, &(0x7f0000000840)=0x8001) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000880)={{{@in=@local, @in=@remote}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000980)=0xe8) ioctl$KVM_PPC_GET_SMMU_INFO(r5, 0x8250aea6, &(0x7f00000009c0)=""/4096) getuid() lstat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000019c0)='./file0\x00', r9, r1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/qat_adf_ctl\x00', 0x20080, 0x0) syz_mount_image$hfs(&(0x7f0000001b00)='hfs\x00', &(0x7f0000001b40)='./file0\x00', 0x6, 0x2, &(0x7f0000001cc0)=[{&(0x7f0000001b80)="c8fcc8920cabc85bc33cc9fd11a84a968e45af629f9fc71c3cb95362b8d5ea4129d54a6549bcde3d6e459ccb9ac2d421e260f646cc1503e56bf4d898cc81a227480e2a3115225d838ad280489d3f2a4579bb63f84d3ac14f0657a75c559c6a2be08b838cfbf83ecb", 0x68, 0x20}, {&(0x7f0000001c00)="d939ad25c7b635a24186157fbe9245946909886c0c1517bc5d4a400fdea1635cba35315752fb46edefbee12d45e3fd1261131e876700db641cdeedd9d277b238592bc40c435421e1ec473a3410b53cae6f4232ea35b3586ab5dfc391cb3fd6ae9b1b2a204adca56c54aa3cff86abd0026e54b27a06a8cae00590b0845b5fe8a4739f247a561ef9cda3d43411a9fe8cd75a81f3a828872bc9f035f4d9b31d73e8a0f6c26521", 0xa5}], 0x4, &(0x7f0000001d00)={[{@quiet='quiet', 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x78, 0x3f, 0x35]}, 0x2c}]}) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000001e80)={0x880, 0x9, 0x100, 0x80, &(0x7f0000001d40)=""/128, 0x7a, &(0x7f0000001dc0)=""/122, 0x30, &(0x7f0000001e40)=""/48}) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000001ec0)) 2018/04/06 04:49:51 executing program 6: r0 = socket$inet_sctp(0x2, 0x7fffff, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x1e, r1, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r3 = gettid() setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="d63f2eb3a268ce364c70d751fddc245cb823191c5cd3b3c452896f25e411caf74b3a4e3e01abb924558445e38f51e7e34552349c8d49edde446455b4a43d812002dee673c6e3f37544546af65398a6ff1def7854f18c45a5c2e9cd9009a852051182444313f2", 0x66) sched_setattr(r3, &(0x7f0000000240)={0x30, 0x7, 0x0, 0x8, 0x0, 0x7, 0x8, 0x9}, 0x0) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x60}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x24, r2, 0x5, 0x70bd2c, 0x25dfdbff, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2}}}, 0x98) 2018/04/06 04:49:51 executing program 2: socketpair(0x11, 0x80003, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000180)=""/181) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) fcntl$lock(r0, 0x6, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x80000000, r4}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000340)={'syzkaller1\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x1}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000400)={r6, 0xca, "b7da3f519b664c31c1de30593b82d5e1b67a46f4cee1df2073c092224f789327ff084dbc20130a5b9e5a0e74ae5d0ade0a8521777f9f6e1d1f30cb27eee63bd49c50cf8f4060582f14d59e303aea81c4ce8fc30c8b35969df39d725321978e55ad9aa079741df893ba2518013ccb18dde30f74c47e779a8dbb8e597c32fc483f9d6f47e060329b909fb8ee612addc2a08ec8b45d95ec29498a6b39b17e36bb7dfc241e0dac1b87e137a632e451e0cdab4b4fece82a05892604342e220f4a0b2c25f037b79fb14f51635e"}, &(0x7f0000000500)=0xd2) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000580)={&(0x7f0000000540)=[0x3], 0x1, 0x5, 0x3, 0x800, 0x9, 0xbb4c, {0xff, 0x5, 0x3, 0x8, 0xa24, 0x7, 0xd77, 0x5, 0x8, 0x7, 0x0, 0x1, 0x4, 0x2fa, "321dd8399f9f6583cca4046ca25d24ec355e866ca29e4ebd5c9b4d1a3c11e26b"}}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000600)=0x800, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000640)=r7, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000006c0)=@filter={'filter\x00', 0xe, 0x4, 0x400, 0xffffffff, 0x280, 0x120, 0x280, 0xffffffff, 0xffffffff, 0x368, 0x368, 0x368, 0xffffffff, 0x4, &(0x7f0000000680), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x100000001}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x60, [0x3, 0x1, 0x10001, 0x101, 0x3, 0x6], 0x3b5, 0x0, 0x7}, {0x9, [0x81, 0x3, 0x0, 0x0, 0xff, 0x7], 0x0, 0xff, 0x1ff}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x10}, @dev={0xac, 0x14, 0x14, 0x16}, 0xffffffff, 0xffffffff, 'vcan0\x00', 'tunl0\x00', {0xff}, {0xff}, 0x0, 0x3, 0x8}, 0x0, 0x100, 0x160, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@multicast1=0xe0000001, @ipv4, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4, 0x30}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, 0x2, 0xc, [0x12, 0x38, 0xa, 0x39, 0x40, 0x33, 0x2f, 0x13, 0x1b, 0x9, 0x2a, 0x16, 0x13, 0x15, 0x2d, 0x25], 0x1, 0x2d, 0xa00}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x7}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) ioctl$int_in(r1, 0x5421, &(0x7f0000000b40)=0x3) clock_nanosleep(0x6, 0x7c6387f997def66b, &(0x7f0000000b80), &(0x7f0000000bc0)) r8 = socket(0x16, 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000c00)={0x20, @time, 0x7, {0x7, 0x3}, 0x67, 0x2, 0xda}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000c80)={[0x5, 0x5, 0x8, 0x8, 0xec, 0x401, 0x800, 0x77, 0x497d2714, 0xa1, 0x8, 0x6, 0x7, 0x7, 0x7fff, 0x4], 0x6000, 0x40}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000d40)={r7, @in6={{0xa, 0x4e21, 0xfffffffffffffff9, @empty, 0x275}}, 0x2, 0xffffffff, 0x0, 0x0, 0x8}, &(0x7f0000000e00)=0x98) get_robust_list(r4, &(0x7f0000000f80)=&(0x7f0000000f40)={&(0x7f0000000e80)={&(0x7f0000000e40)}, 0x0, &(0x7f0000000f00)={&(0x7f0000000ec0)}}, &(0x7f0000000fc0)=0x18) alarm(0x0) r9 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r9, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@dev={0xfe, 0x80, [], 0x12}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 0x4e23, 0x5, 0xa, 0xa0, 0x80, 0x2d, r3, r5}, {0x100000000000, 0x0, 0x3ff, 0x7, 0xb13, 0xb4, 0x2, 0x3}, {0x10001, 0xffff, 0x400, 0x2}, 0x9, 0x6e6bb9, 0x3, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3504, 0x6, 0x3, 0x18, 0x2a, 0x1f, 0x48b8}}, 0xe8) connect$ipx(r1, &(0x7f0000001100)={0x4, 0x7, 0x1, "6a86097f7991", 0x6}, 0x10) syz_mount_image$btrfs(&(0x7f0000001140)='btrfs\x00', &(0x7f0000001180)='./file0\x00', 0x10001, 0xa, &(0x7f0000001700)=[{&(0x7f00000011c0)="7b229b6b039e97080552df8ea6897dff7de6147e80d53829fd2d4a2a0c6da312c4d0faaf76b40b63b612459c7e3d194b415a2aa54118ea405bb5931cb7d0de80a5dbc48d", 0x44, 0xffffffffffff27f7}, {&(0x7f0000001240)="e4307f2efe254a38f5f4473ca703ad4ae1cd053682c83e830bbee9fc581fbb3e9ba5b603d939c078291705916a4dd7f637ff541cca69d94dddc750201f272a923c40c690eca3543d0d5d17a2d38dc73499e68040628ada72997d485d5c41a5f21cfa2f2b91d01b353fa1113fa873ddf72a21700c1916e05aa0417ea9ace7d422ccddb2e8440be6dc13b617877caf9e5b307edfc25365294ea901e4894f4e8812db4b51e86defa22d2d88ed6841f4795c851fd6f60e09eda60f022372eaa4dfa45d51c33af15f950f3bca6b495d83", 0xce, 0x4}, {&(0x7f0000001340)="178d1ac25caaa472a271bbe598e3e2d1ce27cac91824950eaa8261f589", 0x1d, 0x7}, {&(0x7f0000001380)="68f52c2e255cc83d1ff436734fe28c77f9de0887f2c78fc83437aa38c97fc43c7a0b5b78108bd2f838fe94838b9d31fe59812a418bdc597587e3ec0a4d58963727db9c2f150a97c8679c8058c187559e113026d72f69cc64a8ed54dfbc53bbdfb6606703f09d28dc76a316c10170a6daf7cb06ec5ec02bc07113b98430212d465fa8ba3a4155a488167b12962433c76dd882546437", 0x95, 0x7ce}, {&(0x7f0000001440)="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", 0xfb, 0x7}, {&(0x7f0000001540)="144b9fd375845ee790bdc1b8b7", 0xd, 0x174}, {&(0x7f0000001580), 0x0, 0x6}, {&(0x7f00000015c0)="1c1462831f7196b8ec0e91d621e260dc58c0188bda881a88a6541d1e9600ba2a8b30cdbfa25d5e6c593b8e86d046d47d4008328161d7bd6b81ad6a748da6c289785eff6b18255a9a2a2f5588b2ccb3a8a9c53385380da921076e090197e5b469b2a2757257c8116675ca933e8d02d25d51c33fe9905f496a79459a50b751419f3bd645641759101cab4813d8dd0eeedfa05d5acc1b5585a5a11a606b10fb64aeb8f9de24d977a3b1b68b140bfa6a7f80c8", 0xb1, 0x2000}, {&(0x7f0000001680)="7f05d2f4113503a11e18ff2f23b82f7dec837151c734ea75c709ab10f740e09ef3034d48", 0x24}, {&(0x7f00000016c0)="810ca5c3553b58953741", 0xa, 0x6}], 0x2002458, &(0x7f0000001800)={[{@barrier='barrier', 0x2c}, {@thread_pool={'thread_pool', 0x3d}, 0x2c}, {@thread_pool={'thread_pool', 0x3d, [0x31, 0x3d, 0x35, 0x31]}, 0x2c}, {@device={'device', 0x3d, './file0'}, 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zlib'}, 0x2c}, {@acl='acl', 0x2c}, {@noflushoncommit='noflushoncommit', 0x2c}]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001900)={0x8, 0x0, &(0x7f0000001880)=[@increfs={0x40046304, 0x2}], 0xe, 0x0, &(0x7f00000018c0)="07c26ddcaf3ce87c0a9f603eccfe"}) msgsnd(r9, &(0x7f0000001940)={0x3, "5ff9e2ef196a7cfeae7455ca470dde9a5164cb2190ea319046789f0c27780d35585a9684eb4802f0e5597b254f77109462084c397da0c1bdcdfaf023abe8043f34cf462383673aed4ff4b2b92955bf00a3b7f81a3eaa97331c7983a01574b88c958152601ba896b9b6cf553a2aaf3146b7f0b4c97f589e848f39d5c6d528f3f6803fe0fb363cb129193e80d54afa11b4cc8b5ed1a68674188d123cf19131b1a1a2b0865353747891bae4080dbab1eb0d68ea947d57a7a387b12763943814ee87ff1ff2347c3de523319e7bc99428a3ae5eff5841765c93cf61308ef9592994664ae141b2dccb0d8637f8274602fd"}, 0xf6, 0x800) 2018/04/06 04:49:51 executing program 4: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16, 0x20000}], 0x0, &(0x7f0000000240)=ANY=[]) chmod(&(0x7f00000002c0)='./file0\x00', 0x1fd) 2018/04/06 04:49:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000380)={'erspan0\x00', 0x10}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000b80)={"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"}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x8e44}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={r4, 0x31}, &(0x7f0000000300)=0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x400, 0x40) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000000100)=0x5) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)={0xd4}) lseek(r1, 0x33, 0x1) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00000003c0)={0x79, 0x0, [0x0, 0x0, 0xccf3, 0x6]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r6, 0xbffffffffffffffe) 2018/04/06 04:49:52 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/117, 0x75}, {&(0x7f00000002c0)=""/233, 0xe9}, {&(0x7f00000003c0)=""/212, 0xd4}], 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000000140), 0x4) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x9}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) [ 56.227882] hfs: unable to parse mount options 2018/04/06 04:49:52 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) kcmp(r1, r2, 0x88d20c6e41d4b4d0, r0, r0) 2018/04/06 04:49:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x0, 0x2cac, 0x7, 0x0, 0x9, 0x583, 0x7, 0x7, r2}, &(0x7f0000000180)=0x20) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="df2f7b317ffd463b"]) 2018/04/06 04:49:52 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffb) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) r1 = socket(0x2000000000010, 0x20000000000003, 0x0) write(r1, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) recvfrom$inet6(r1, &(0x7f0000000080)=""/73, 0x49, 0x0, &(0x7f0000000100)={0xa}, 0x1c) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000f0a)=""/246) fcntl$setflags(r0, 0x2, 0x1) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000040)) recvfrom(r1, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) 2018/04/06 04:49:52 executing program 0: msgsnd(0x0, &(0x7f000010d000), 0x8, 0x0) r0 = msgget$private(0x0, 0x480) msgrcv(r0, &(0x7f0000000140)={0x0, ""/197}, 0xcd, 0x0, 0x9065cf9ed259db5c) [ 56.289602] FAT-fs (loop4): bogus number of reserved sectors [ 56.295623] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/04/06 04:49:52 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/ns/sync_ports\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000000080), 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4020}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r1, 0x2, 0x70bd29, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x4) 2018/04/06 04:49:52 executing program 7: socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000280)={r1, 0x1, 0x6}, 0x10) 2018/04/06 04:49:52 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000c0801, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x6) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) 2018/04/06 04:49:52 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x11, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000611085ff00c48aabd0a0e74d000000000000000000000095"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f0000000000)=""/251}, 0x48) 2018/04/06 04:49:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="01000000000000ea00"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 04:49:52 executing program 2: socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket(0x11, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r5 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r5) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') r6 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r6, r2, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r2, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r7 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r6, 0xc0045878) clock_gettime(0x0, &(0x7f0000000080)={0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000004c0), &(0x7f0000000500)=0x4) nanosleep(&(0x7f00000000c0)={r8}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x3, 0x8, 0x9, 0xffffffff00000000}, 0x20) mkdirat(r2, &(0x7f0000000480)='./file2\x00', 0x8) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x90) r9 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r9, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/06 04:49:52 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x10000) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000000c0)={[{0x4e, 0x8, 0x94a, 0x1, 0x7fff, 0x3, 0xffffffff, 0xff, 0x0, 0xfff, 0xe4c9, 0x9, 0xffffffffffff04ef}, {0xe86, 0x3ff, 0x4, 0x8, 0x4, 0x100, 0xffffffffffff2b96, 0x1000, 0x8, 0x5, 0x8, 0x4, 0x8000}, {0x18fc4813, 0x76de, 0xe000, 0x0, 0x3, 0x4, 0x8, 0x10001, 0xff, 0x22, 0x3, 0x8a1, 0xfffffffffffffffe}], 0x4}) set_robust_list(&(0x7f0000000240)={&(0x7f0000000140), 0x9, &(0x7f0000000200)={&(0x7f0000000180)}}, 0x18) io_setup(0xd6, &(0x7f0000000280)=0x0) io_getevents(r2, 0x0, 0x2, &(0x7f00000002c0)=[{}, {}], &(0x7f0000000300)) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000001c0)=@newspdinfo={0x1c, 0x24, 0x401, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) [ 56.528973] FAT-fs (loop4): bogus number of reserved sectors [ 56.534969] FAT-fs (loop4): Can't find a valid FAT filesystem 2018/04/06 04:49:52 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20b}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000b68b22540000003110000000000000000000000000000095dbee2b3930f8102d66d8fa95009c1586ee5eeea21f5741d78d06f4a5a8de5cd57f97f3033d6abe41cae26383ed5209591c850a"], &(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)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x6f2000, 0x2, 0x0, &(0x7f0000002ac0)={0xffffffffffffffff}) dup2(r2, r0) [ 57.598552] random: crng init done 2018/04/06 04:49:53 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000400)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000100)=0x100) io_setup(0x469, &(0x7f0000000180)=0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) 2018/04/06 04:49:53 executing program 6: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x10001, 0x101000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/89) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe) connect(r1, &(0x7f0000000100)=@sco={0x1f}, 0x80) 2018/04/06 04:49:53 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000180)=0x20800) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x200000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x404000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xfffffffffffffff7, 0x7fff, 0x9, "cb0b5318a1699f4a33ac8eb7d563bfde954d5473b60d1b60491cbbabb6a8bcded94232e29ca3be312432d6062abcb1e8f278de35a58166158078c4d066ef9001c197e4001089146ce1613f10b188b875"}, 0xd8) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) mmap(&(0x7f0000ac5000/0x3000)=nil, 0x3000, 0x0, 0x20013, r0, 0x0) 2018/04/06 04:49:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") write$binfmt_misc(r0, &(0x7f0000000180)={'syz1', "cbe0a7b0633561092cb6aa5a3f1c78ebdf2f23249ff9b96220097c1e46fe0929830095d79008dc0c03141aab4dcccab85781a31759921aff894af10dfad281ebcd0b322786d919dcbc1e583b83f2f73f5ac94d59e8fcc2551d39ac4fa0e77439ba594a99f745cd258102f6cffcdae8a7d690d038881c195f498b046ed0653e8c222f7307ccf51f0c203a15a6ed5db91be3e4faefff303fcbfe44b00fb819db557dab8b07134bd11d05594b93d09d11a9e1144c1f290aba18d2670537c9a604e723ea8f33a6ddd46466825ea0b8d0b18f137a9e9c9fd162a4d5f0b0e23f179b0285df394e34962c3f072655e6"}, 0xf0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x1000000, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc, 0xffff, 0x1, 0x4, 0x1, 0x0, 0x3820, 0x2, 0x4}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000280)={0x4, 0x0, [{0x6, 0xfffffffeffffffff, 0x20, 0x81, 0x2}, {0x40000000, 0x7, 0x9, 0xb1, 0xfffffffffffffff8}, {0x7, 0xffffffffffffffe1, 0x9, 0x80000000, 0x9}, {0x0, 0x7, 0x1, 0x1}]}) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300), &(0x7f00000003c0), 0x1000) 2018/04/06 04:49:53 executing program 3: getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000280)={r0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r0}, &(0x7f0000000240)=0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'lo\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r2 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000140)={'syzkaller0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5011, r2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) ftruncate(r2, 0x200000) 2018/04/06 04:49:53 executing program 7: r0 = socket$inet(0x15, 0x4, 0xffffffffffffffff) getsockopt$inet_mreqn(r0, 0x114, 0x0, &(0x7f0000000040)={@remote, @remote}, &(0x7f00000011c0)=0xc) 2018/04/06 04:49:53 executing program 2: r0 = getpid() r1 = userfaultfd(0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r2 = gettid() kcmp(r2, r0, 0x0, r1, r1) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000000340)={0xffffffffffffffff, r1}) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/04/06 04:49:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2000000000000) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x20000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x5002, 0x10100}) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000040)=@pic={0x7552, 0x1f, 0x8c30, 0x400, 0x8, 0x5, 0x2, 0x7, 0x0, 0x4, 0x6, 0x9, 0x7, 0x0, 0x8, 0x6}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)={0x8a}) r3 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x1000, 0x101000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000240)={0x916, 0x1, 0x40, 0xe7e8, 0x81, 0x4, 0x5}, 0xc) getpeername$packet(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) [ 57.716547] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/04/06 04:49:53 executing program 7: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./file0\x00', &(0x7f00000001c0)='./control\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chown(&(0x7f0000000180)='./bus/file0\x00', 0x0, 0x0) pivot_root(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='./bus\x00') open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) 2018/04/06 04:49:53 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x80000000, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0xbff, 0x0, 0x302}]}) 2018/04/06 04:49:54 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/04/06 04:49:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="696c7465720000c41f0d4d2d7343c58282ebd6eeb5a5000000000000") readv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000580)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000500)={r3, 0x3, &(0x7f0000000340)=[0xfffffffffffffffc, 0xff, 0x2], &(0x7f0000000380)=[0x4, 0xc4, 0x7fffffff, 0x1, 0xfffffffffffffffd, 0xffffffffffffffe0, 0xfff, 0xffffffffffff4356], 0x4, 0x2, 0x1ff, &(0x7f00000003c0)=[0x1, 0x100], &(0x7f00000004c0)=[0xffffffff]}) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r8 = dup3(r7, r6, 0x0) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f0000000200)=""/122) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000180)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000100)="66b9f40800000f3236650f302e0f01d1660f5d635d666d640f19b270ea3e0f72d500f466b92903000066b80500000066ba000000000f30f8", 0x38}], 0x730c0abe1704575, 0x0, &(0x7f0000000300), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200000, 0x1) 2018/04/06 04:49:54 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="9421e5271f45907f567d604a09fe27abfa55e2aebecfe4a0aeda13b3d2418870405797686467855ad166a77fa809f72ab92d438b38975596f98c0c03126989f5a4a3fe4878335988dfb98b11d880cc928c21fccdcf2086d98e2ac4ab265ff234ba0a86ee14bbb2bf4cc210f6ca6a5d3d18d3110ac82704ac8a979bebe6ea1a803cb5a21babf0a28c6741f5493a7189c764564aa039257ce92830f1a25bb6fb553231195be0ff72269d4b8503dbb0bc6c23f0341aa626735a002006f6c2b036efa5d1e087ee6181ffb3d0f5f569629e1691681449dc33e4b96e7d71acec3270c46c74442fbb78a39abc", 0xe9}], 0x1}}], 0x1, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x2138abf7, 0x4, 0xe5a}, 0xc) shutdown(r0, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0xfffffedd) recvmmsg(r0, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002600)=""/4096, 0x1000}], 0x1, &(0x7f0000000280)=""/11, 0xb}}], 0x1, 0x0, &(0x7f0000000640)={0x77359400}) 2018/04/06 04:49:54 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x13, 0xa, 0x1, 0x0, 0x0, {0x0, 0x0, 0xfffffffffffffffd}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/04/06 04:49:54 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000000dfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) tee(r0, r0, 0x2, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000f000)={0x9, 0x0, 0x0, 0x0, "2a5a7aa6e53ff258647a2c1a8eea9f6c6d94820ca1091fcd87f112b28bb336f2fc0f56e07866b5874c098814"}) 2018/04/06 04:49:54 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[], &(0x7f0000000180), 0x0) ioctl(r0, 0x2283, &(0x7f0000000000)="a6") write$evdev(r0, &(0x7f0000000040), 0x6c0) 2018/04/06 04:49:54 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x480940) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x55cf, 0xd8d0, 0x40, 0x0, r0}, 0x2c) keyctl$join(0x1, &(0x7f0000000280)={0x2e, 0x79, 0x7a}) 2018/04/06 04:49:54 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x608916fa, 0x4a800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x83e6, 0x0, 0xfffffffffffffffb, 0x8}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x81, 0xf, 0xd4ac, 0x7fff, 0x0, 0x7d78, 0x4, r1}, 0x20) r2 = memfd_create(&(0x7f0000000000)="17", 0x0) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x0) fanotify_init(0x3, 0x8000) fanotify_init(0x2, 0x0) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xa8b9, 0x200900) mkdir(&(0x7f00000001c0)='./file0\x00', 0x14) [ 58.803089] sg_write: data in/out 3171656/1526 bytes for SCSI command 0x0-- guessing data in; [ 58.803089] program syz-executor0 not setting count and/or reply_len properly 2018/04/06 04:49:54 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001280)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001240)}, 0x0) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/83, 0x53}], 0x2, &(0x7f00000013c0)=""/208, 0xd0}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/27, 0x1b}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$KVM_NMI(r1, 0xae9a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000180)=0x4) 2018/04/06 04:49:54 executing program 6: r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, r0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180500000000000000000000000000009500000000000000"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180), 0x4) 2018/04/06 04:49:54 executing program 5: truncate(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x100) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000680)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000840)={0x0, 0x0, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100", 0x1}) connect$nfc_llcp(r1, &(0x7f0000001100)={0x27, 0x0, 0x2, 0x7, 0x8, 0xfffffffffffffffa, "1ca59a8b1e5564adb72ee4bbe40c8cd478aa8c00ea53e46a18a8da1bc5ea2d2fd0fb63b567fe048ef724f063b28dc3b160868cffc75f166f8049f4b55351c1", 0x28}, 0x60) socket$can_raw(0x1d, 0x3, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000010c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000001040)='/dev/snd/midiC#D#\x00', 0x5, 0x0) r3 = shmat(0x0, &(0x7f0000002000/0x1000)=nil, 0x0) shmdt(r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r5, &(0x7f0000001180)=ANY=[@ANYBLOB="00000100180000fa00040000000000001cca44f45aaabf8f0147d7dd3cecf78ed645394f41f2e1fca645f4e371fa3f504be5ca533fadb10e57db2c", @ANYPTR=&(0x7f0000001680)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000000"], 0x20) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) sendto$ipx(r2, &(0x7f0000001200)="850a2e9d1189df09", 0x8, 0x40080, 0x0, 0x0) r7 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r7, 0x8905, &(0x7f0000000040)) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x90201, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r8, 0x800443d3, &(0x7f0000000140)={{0x5, 0x0, 0xe6, 0xffffffff, 0x4}, 0x4, 0x116e, 0x8}) ioctl$TCGETS(r2, 0x5401, &(0x7f0000001080)) r9 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x80000) ioctl$int_in(r9, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r9, &(0x7f0000000040)="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", 0x1000) 2018/04/06 04:49:54 executing program 1: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000b80)='./file0\x00', 0xa, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)) fcntl$dupfd(r1, 0x406, r0) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000000c0)) write(r1, &(0x7f0000000000), 0xfffffddd) pipe2(&(0x7f0000000000), 0x80000) read(r0, &(0x7f0000000c00)=""/194, 0xffffff58) 2018/04/06 04:49:54 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000100)={0x2000000000000352, &(0x7f0000000140)}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r2, 0x3}) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="021200000200ca050013b06ef24e82b87f000000000000000000000000000000"], 0x10}, 0x1}, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) 2018/04/06 04:49:54 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x6}, 0x14) 2018/04/06 04:49:54 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x9cd1) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) getpeername(r3, &(0x7f0000000dc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000003c0)=0x80) accept4$bt_l2cap(r3, &(0x7f0000000140), &(0x7f0000000340)=0xe, 0x80000) setrlimit(0xa, &(0x7f0000000180)={0x3d040cb, 0x5}) write$binfmt_aout(r0, &(0x7f0000000400)={{0x107, 0x8000, 0x100, 0x10a, 0x1a6, 0x7, 0xd, 0x3f}, "", [[], [], [], [], [], [], [], [], []]}, 0x920) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0xec3, 0x4e21, 0x2, 0x2, 0x20, 0x80, 0x21, 0x0, r2}, {0x7fff, 0x5, 0x101, 0x6, 0x7fffffff, 0x6, 0x9, 0xffffffff7fffffff}, {0x5, 0x9, 0x1, 0xa7}, 0x100000000, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x7, 0x1, 0x0, 0x7, 0x3, 0x6}}, 0xe8) faccessat(r3, &(0x7f0000000100)='./file0\x00', 0x20, 0xa00) setreuid(r1, r2) keyctl$session_to_parent(0x12) 2018/04/06 04:49:54 executing program 3: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280)) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xe000, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x6, 0x3004454) ioctl$void(r0, 0x5450) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000200)=0x1) lseek(r1, 0x0, 0x0) lseek(r1, 0x0, 0x0) pread64(r1, &(0x7f0000ad8f46)=""/186, 0xba, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) 2018/04/06 04:49:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x8000, 0x8002, 0x8000, 0xef5, 0x0, 0x8, 0xd9, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0xe8, "03a8e5fbf596c63ce3fbf789a056a889a94d7c27f0b722e15d5f56821719e8fdc0201b0739f486d4c3fd6b2e2acf0b996667218ed14a43a85cec2858db0656be5d04a7eec4ba9eecce54779533390884a77911d7f363a777dda70a4a0fe6db1ec9a5a3608c62d8a8104cc9ca437bad59e0a4113a15cc10ddf811976d256c7923ce343c51dc8e2bbd6ab65c6667b8d3189480ffae769730a48dbda7349822bc6edf3d50b6f1d51ea9fdb3b6bb61003b558eb3503b0bb5b02b259ee788ee9fc3d720d15808a49726bcfff14e854af44f9016820cf172ccce69b8886d29ea184156a21fa878ac1d9a46"}, &(0x7f00000001c0)=0xf0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000000150001c00000000000000000000000004f99cc90bd140bbce48446db4d4e161aa0cd08fc33c61d5045a192bc1056f0a2d2f880961d0c59bf5eae28231a20c10b8fb9934b23069dfec3d86d80b3f86aedcdb631fe4c3c3f245dab229eec96675ac81cc6cd401c23d1e7592f4b4b17fbfb5d9796ea0b9c936d99fac24eec6b9871a3c7c6725b745ae0b5b0d1fa2d14ef1d88422941a83e50daae0ae776c7bbdd9249eb85497ece44"]) [ 59.663517] syz-executor1 (6048) used greatest stack depth: 13144 bytes left 2018/04/06 04:49:55 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8)=0x8, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x9) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x9, 0x5, 0x401, 0xff, 0x7f00000000000000, 0x100, 0x7, 0xfffffffffffffffa, 0x2, 0xb4d6, 0xc6}, 0xb) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000000000), &(0x7f0000000040)=0x4) mlock(&(0x7f000036d000/0x2000)=nil, 0x2000) mmap(&(0x7f00001ce000/0x3000)=nil, 0x3000, 0x5, 0x4010, r0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0xffff}, 0x4) mlock(&(0x7f0000f4c000/0x1000)=nil, 0x1000) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf0, 0x0) 2018/04/06 04:49:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet(r0, &(0x7f0000000140)="aa974a04fbba2e2c0668102abd753ccdc4b87cc3c0d30741785255132143882266d8ec7069a68d7c3e060b692479ac1c469f67364cbdc8816b9dceb6904575fdc55bbc431b2e2402b3870efaeef9c300ad09ab19c3d989d588d36d70cc665c3ad46df71c84459bd930787c14e35358ff8215e28f3e39b3ef58fb99cb25f2e2888fbcbc1302a49e2b7022166f9251eceffc30fd380eacdd4243adfce8bd1405c39f86c82f3d72745ef975e80108dd242ae5b7f893e3b9bc9d8427deb787b59c1e8d55bb63cb7ffe2c2db6d62b493fabdb9867eb2c2b15244a60bfecc73a4bbc3027874a49548b451333c68c06481a8a5ba2293296", 0x6dc, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x40004e24, @loopback=0x7f000001}, 0x10) 2018/04/06 04:49:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, r1}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)) 2018/04/06 04:49:55 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0xc0201, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="76d9a801002e2f6660992793c0ebb25fbdb20ba8a0fe8cff0eb54c2db720b75c81daec323e7ee915c874c1ff73775b9d9d7f75ea23d24fa593905e77"], 0x1) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2a3) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000200)={'filter\x00', 0x0, 0x3, 0x5e, [], 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000180)=""/94}, &(0x7f0000000280)=0x78) 2018/04/06 04:49:55 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)) r0 = memfd_create(&(0x7f0000004080)='selinuxn,-\x00', 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000040c0)={'erspan0\x00', 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004100)={0x0, 0x0}, &(0x7f00000029c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x1000, 0x4e24, 0xe36, 0xa, 0xa0, 0x80, 0x7e, r1, r2}, {0xbe, 0x380000000000, 0x3, 0x40, 0xff, 0x2f76, 0xe9b, 0xfffffffffffffff8}, {0x6, 0x9bb8, 0x6, 0xffffffffffffff01}, 0x7f7d, 0x6e6bb1, 0x2, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x3e}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x3, 0x8, 0x1000, 0x40, 0xeca9}}, 0xe8) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/207) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) sendmsg(r3, &(0x7f0000002f80)={&(0x7f0000000340)=@ll={0x11, 0x10, r4, 0x1, 0x8a, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000002900)=[{&(0x7f0000000400)="1c279820e25e5d300315265df8", 0xd}, {&(0x7f0000000440)="b770446bdbae8c80df66a5b5a11ec933816424bd51f32353680f88b1391867e148631721d65e5dd3c1b38d269e181dd1344df1478cfe3a0d1e7461012f1d80356a9c0d2ce19904d77c4f9d06f504b560e44edf2283074d120700d6ee83d2a1dd93fc91bfe47d95d0337dbc1365f1fde498fcc92cb5742eec2619eb1c1c8453f4bb3b3cde03b07be3c48ca725b30b0eb30c26c80220734560df07b861", 0x9c}, {&(0x7f0000000500)="6242a527486108f1b7f860efdac1ca0d49eefd5042067363c4c1771bfa4595fc617c036fddb7534e1e578eab3e704a25ce3fce4195db4b3108f7895a62be09c2812ff1feab5292356347d17613c527048147e49bd5ea1094ac1e8c7cee46a31e8d4087209e11edaf802d030c6b52c5a8a696f66ae34a3fdc7ad0e68cda2b9bf4341af57a601b1a5ad560f8d1723b17899df9ef5dd683d93cf9bef5a4db467400f2148d17dc2736829d432bff5141d288616bc39b254e2ced82f31bf4fe1b71df5f44ffa56c676f062cae473121a20b296d2dfce8613f77126151b5400a918b0f7dfecfebe033445d4e49b110461aec17e8085bba3fcbd627a0de95514f588639980d7b6b3d37836a67fbb431c9bf77bd2309bc94c059410174cf14f0882441d1ab65b941459cb132f3c6094ef837328d8b38c13cbe1fa9354ac49d828eb06a8a761a249994d588fc3f5fd2b65b706568d88e144cfab573cc1258e7b573f86824d8fa7ff4a11f0598e2afb2b44e60fc4f8015d090a6a93f8ac10a0d0d3bb6b0897a40de5efdab1b0f0786c35ad6a97d30a87aecc26bec1baa97c0024535d41d1bbe854c6489f0efd7352e7ef570beaade48ff30b4affd0a94dfce464126ae3a262418dc080600fcb96e6259c0aaa03a3a13e1a92462be5b925994becfe25bba730ab590140a379ed5e622044266a8a9a9e0b24bc1336d327f6a6cbe131275376c4c53a468e62164daff1d2e3358445c3b9a7d5c5a8ec03fd17c6ffb8b204c91199bb6054e54a4d6d7d1a84cd104ed163fb64461826dfa11df1f1adff46a14bc85814673fe1bc2cf25180f5044a841bc793d8241ec9cb549ce5d1f678a1798a4c8ab7db55dad03a62ac47348c2763e06b113d54ac2fb1582ca5a59caadf9e45d5ecc8385ae47faf75ee24fb54b7d86db7fc84882743a48dc230691e12518df6bff5f9a799714fe227ef26936150b5cd99f62a220224e9a859cf6c2ab6d3c13dc381ecf20cec69dad8ac2e3dab293eb57e0bc1b83bf5245dd778a55ee33ec45956f55085c093f7d1831f25265300bf9e5576cfa136697e3739893dcc7df89daa99bbd6dc928e869efd0c2956c0f55e4fe99d710eecab6130fe7cd1b112d4fc924bc809922c8c2fdc66c80c3a01c2d2b75fe46979f668dcbb7372887e856628ffc943d852f42b6b2575f29d12b260f562ca48ddc00b3c9f1ea7003ae60a09d2e7b5486b8ee7e242020b1c9115130498f55c8d1671276b6ef051af9d964d1e6b80fb116cd17905fac48769163a7c3e52c71e9978ebf44cef12f42227fd144fbe710529aede2164ac2451c82d8473d957e48438d74e6744c87ca35d7da1eaa0e7481b299e297c2415433674ca976f9ce39635d4eef5fc67705276e95cff016684475d1219b7a806b6d54e5fe4dafc5dc6a753de941cac7f65a28b0f1f4989b052814a3ddb95e9d5787bba9c712d1379d34b8f19bed227926f2fecf9e09d692be8f0a22b2b419f4cbb3cc7d4927dcbbcd8904389d29be85871d8f20003e938277e89e80b4d7aba99e2ba09d5a2cc94eff0b39dd46894663afe931c2cbe7e43d9c46c378f73244e7d42dcce98d32e2b9e4f96915d1e3137c3f64f29c20c59c717ddba8f07ed7b5671b8cc6d6c346aa68befdf7c5f5784f858b708c6790715712d7a1b1f2300b8ddb069e16485273c37986b7604dd5dbda7fcc9391a23be9635fd53a46f3c143d19477f3b28fa81f9d95e814259587e3a592d7c41e8dc1175770de2c9830e0d49ea7c06f6309bd4a1b6d9c44c43d1aa310b4c948905b76df73c8a54869d4d763d8dfc618d91b1a280aa3f7dfc77745fddbac37dd24b26b72800e4b7a6cd7c1bbbce817d37dc0b278bc6a7d1570c73e36736b3aa82b57d2385ac80062f85a40f933fd03a04e8272666f9e7b5d3f0b7bc73e438d12c43479210c5329a8a7f74a10b22ecc9eb9f45738f73a229ae09b89e6fcfbfbe4159a059f5f318309b5eaaff4abd57a05d07260c0e1c99df3daef881d3e4332d2c3ef5dab9d0cf7bb91354a25ba0637e2cfb539bb97666803453fce30be56ccf10e1af6b21460a8010be706c35afe9fed445ab38c1aadee2a02185bd4ba87847c0eac680cf0844df7c63c629f74043f203aaff169da3c9c4f152fbea0186c98f0b286888f8f1755ac975e2bfcba5a760e641333be1c0946ee8cf749bed72567914db1f639d2191779916059ddbf1c006a44715be26c4e47afd7bbc6218234ee3e411290a38e24aff2e69163b8b7dfd98f8d29a482fd373276a0e29b0bc129582b503f760a0175c790001dc4d96595cb49bb8b464a59aa87e19942e46d8ad821ca6e57fe2ecab5ca2dbd934fa2dbc7afc7615ec1e15a2cbb874153146d7932f30925d1b0f34359b13c738fc634c7dc6ed36f1d1c27f99c183199d8be908869ef69a59b9d1df934ad2b7c3d711318938499db9c4cd96cf85a1217ddca1a4099629189641f4ffe9788971b81ef103bd5144b53d1f21374af8144bcbbb4b124ff75cb88cb20497bb1dd4e41453a4b7c1f0aaf3804fa4c0815ceb6fa6c3a057b87ee07b0a0fd971df2448de14e3b1a534e181920f6d093ceba2e3d0e1944ff6f97e01ff80688b3534a7adfdfb88f64c843a35248ff5dab112a6973300134736c80276aea0408184aa37f9c4a784674ea874232476b6781aef9548e07461aa0869c72f0fc27fdc659a524f3b95afea156a1ac9f8b21d0ba9848cb3af4fbc9c20e156fda1e34961ca95b8fb4e1824c476b7cd2418b98382092bfb6f147ef57047755ef3207e83f287a2244bf28e3e870bf5508a85dfcd394581bcf8ec606236d0f13779933e03bab0aef0210fcc7d176f0ba9f3303ea2501199b8a6386a39e2d536ea7d73ab17c901f6c6b137a07e16fb75ce24481c187b8afe4b5228d1076f9a2481019ca2fb70eadb116da9d013095041b743262642d17440c1d46a53c22f5a2d7cb26c68902c1171bb1f47970b8b903aeb81bcfea6f62eff099900e9d59a7d1613355d9d08eecc266d600d15cfdefcde38e8c7d1ec3252191910c9394361d99511890e33da4399ac572e6ef6123dabc8707b761570a6a15a054fbaf807b81d544dfedb21bc45fdf473bb2cc58b481a2e7a4fd03c3b69453dbd12f977d8d0d71c4a8238102a33995594fb70e0cc9bc9a439eabbe4e3399d30104de020d517249e12076005b2a9d4922498d2115a9fe35bedbd9f8f5c196d8c677436310354ba9e3c4c405b4de695bcad8fef24dd7660ac24217f557d8762c379e04eb389869d8a7c587e01edf80ed5d0f3260ff248e8c26e2ebb61608230707c32eb8681b712e67adfe9782b32bafcda338c7954d5ecbb6231ff8b89c777198606eb02e22ddb8787a40e6f033eb14cc3edbd549e9d5c6dc116c5ad31d9702911dd16d0c617976bbeb3f2c7bb5e117651e735acfae8a6cb26b3986b4d072f4c80380ff346092729da700beea0b5db4908034b43ee544c4799727ed10c7d68a48bb6bb301cb2001c9528e020cdc00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0x1000}, {&(0x7f00000025c0)="6556628b99ba8ba19bcc3d7ce4c0f8ffd6e0096b6b3781d95f3ce0b33ec8455db45a716296c4992aa0461adaac190bb9fd056f2f0d62a05963f3a03227f659fccabe3e2f548a", 0x46}, {&(0x7f0000002640)="242a9c8b64af051942be863b1db25d65120ae0e1a0209bf5a668431e7edad5963c6ee978e8c38badaa2baf2475167b630db85310434d8335c72c53a8960b3e14d83b2d4e15da94a683dc03db1898ae0b63130a703d0f2d8bf8f399e086aeb31b601130dba6d80a252037954cb32a08439ccb2dba643e2739bf256c76cc1bdf09d9fb8bd226a13f64c1dd57c630405e17c4adfdde21c42a4c4bd784dc8925be93ffe4bb46ef421cd03ef4a01d0c5c0995f786faac954ecc33d45eda3562a601604030ad1be4fc161a10930b8a65828d9402e3a79c920041b1253ff6a98c4c14c6a62828c11c523ad4d392d435a4847228593fd80b8d8338", 0xf7}, {&(0x7f0000002740)="0873ed434d6fa83f256f191b0f13f6dec82e9df2f69303300bd1fe863adb2edebaa1454ae621cf5b27c5df5d388ba3efb32e839810d9a6a3fc30bbce739c970b5ebf777a29fb0b0180cf5068d3db614e859bb6d7b6103076213247c949432756b231e67236d8de87cb0ea6052b3a18fa8f70cee7382d5e212510161e4d92b4f5b2d50b64c8c8171df25a9fb0d9b99e37c885e413d5ab76cc77a7f1e080853c1cb08b7baeb692ea3f9a821efb4db9fdcc55648cc78110c5436906c33e8cc8b9f1aca0af9610b1d9f44a93e42d04d531a331fbbaf1c5f33512b247fba31a0cbe87ea18f3680fb2d9f0f79b6db121", 0xed}, {&(0x7f0000002840)="be960a76ddcec8b2fd1ab2b450f7220df0d5af7c067ed4d226497ed064b02003f60ec187378bbca0a0241bbff05a55", 0x2f}, {&(0x7f0000002880)="4053c7587e982fd06e88b5bf7e39b10ee8250c7dccc0800c3bda04a8a39540fd6016c447313b7aedbed7ddd5d92d999d7b8eccd91a825effa2b2f746c1d0a51f8db4ef41d2ae345b12ac96f6cf", 0x4d}], 0xa, &(0x7f0000004300)=ANY=[@ANYBLOB="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"], 0x5a0, 0x24000051}, 0x1) r5 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffe0, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00000042c0)=0x101, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000004280)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f0000000280)={0x1, &(0x7f0000002fc0)=""/4096, &(0x7f0000000240)=[{0xb7df, 0x97, 0x7f2c8340, &(0x7f0000003fc0)=""/151}]}) 2018/04/06 04:49:55 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) sysfs$1(0x1, &(0x7f0000000540)='em1ppp0lowlan0\x00') r1 = syz_open_dev$vcsn(&(0x7f0000000640)='/dev/vcs#\x00', 0x4, 0x88004) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000005c0)=0x2000, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={"776c616e300000020084000000000899", &(0x7f00000001c0)=ANY=[@ANYBLOB="290000000400000006000000000000000800000053a7f8ed30b14c1f50c9527031078376b0af71baf87d0962673adbe84d82d68293df21eb33da21863c20b00a100549b9ff49fc3346200180c200000300850001fffffff90000000853f8354316dfa4855b020a1d78f71dbb1b4e3246da334777c2357860dbf76a37e1fe4187be6664d70efa409afa37fafeec470269262e0180c200000e000790300000000100000004000000000100000000000000000100000000000009000000060000000100008008000000000000001300000056090000030000000600000006000000"]}) r2 = gettid() process_vm_writev(r2, &(0x7f0000000180)=[{&(0x7f0000000000)=""/125, 0x7d}, {&(0x7f0000000080)=""/176, 0xb0}], 0x2, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/75, 0x4b}, {&(0x7f0000000340)=""/160, 0xa0}, {&(0x7f0000000400)=""/200, 0xc8}], 0x3, 0x0) 2018/04/06 04:49:55 executing program 3: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280)) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xe000, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x6, 0x3004454) ioctl$void(r0, 0x5450) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000200)=0x1) lseek(r1, 0x0, 0x0) lseek(r1, 0x0, 0x0) pread64(r1, &(0x7f0000ad8f46)=""/186, 0xba, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) 2018/04/06 04:49:55 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000040)=""/73, 0xffffffffffffffa5) [ 60.129168] FAT-fs (loop5): Directory bread(block 2563) failed [ 60.149289] FAT-fs (loop5): Directory bread(block 2564) failed 2018/04/06 04:49:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000340)={0x3, 0x200}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000180)={0x3, 0xc, [0x9, 0x1, 0x7fffffff]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x100001) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000100)=0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)=0x0) capset(&(0x7f0000000200)={0x0, r7}, &(0x7f0000000240)={0x5, 0x91, 0x8, 0x0, 0x2, 0xfffffffffffffee6}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r5, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="8c010000", @ANYRES16=r6, @ANYBLOB="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"], 0x18c}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000000)={r5}) 2018/04/06 04:49:56 executing program 4: syz_emit_ethernet(0xfffffe1a, &(0x7f0000d9ef05)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3}}}}}}}, &(0x7f0000efe000)) [ 60.185295] FAT-fs (loop5): Directory bread(block 2565) failed [ 60.212122] FAT-fs (loop5): Directory bread(block 2566) failed [ 60.239709] FAT-fs (loop5): Directory bread(block 2567) failed [ 60.301903] FAT-fs (loop5): Directory bread(block 2568) failed [ 60.319076] FAT-fs (loop5): Directory bread(block 2569) failed [ 60.330122] FAT-fs (loop5): Directory bread(block 2570) failed [ 60.337708] FAT-fs (loop5): Directory bread(block 2571) failed [ 60.350694] FAT-fs (loop5): Directory bread(block 2572) failed [ 60.363594] FAT-fs (loop5): FAT read failed (blocknr 2561) 2018/04/06 04:49:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x4, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000001080)={0x5, 0x6, 0x3, 0x202}) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x8) bind$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0)={0x1f}, 0xe) 2018/04/06 04:49:56 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x33b1}) r5 = memfd_create(&(0x7f00000001c0)=')eth1\x00', 0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000200)={r4, 0x80000, r5}) sync_file_range(r0, 0x1000, 0x8, 0x2) sched_setparam(r2, &(0x7f0000000100)=0x500) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000300)=0x54) 2018/04/06 04:49:56 executing program 4: r0 = socket$inet(0x2, 0x803, 0x81) socketpair(0x1b, 0x80807, 0x100, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/166) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001b40)=@nat={'nat\x00', 0x19, 0x2, 0x260, [0x200015c0, 0x0, 0x0, 0x200017c0, 0x200017f0], 0x0, &(0x7f0000001580), &(0x7f00000015c0)=ANY=[@ANYBLOB="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"]}, 0x2d8) 2018/04/06 04:49:56 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x80001) signalfd4(r0, &(0x7f0000000080)={0x4}, 0x2f0, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mincore(&(0x7f000076a000/0x1000)=nil, 0x1000, &(0x7f0000000640)=""/167) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) 2018/04/06 04:49:56 executing program 1: setrlimit(0x8, &(0x7f00000a3ff0)) mlock(&(0x7f0000910000/0x1000)=nil, 0x1000) r0 = socket(0x40000000015, 0x5, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x8, 0x7ff, 0x50000000000, 0x20, 0x4, 0x9d6, 0xe4a, 0x1, 0x8e7, 0x2, 0x2}, 0xb) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000840)={r0, 0x0, 0x1000, "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"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r3 = syz_open_dev$mice(&(0x7f00000006c0)='/dev/input/mice\x00', 0x0, 0x30000) sendto$ipx(r3, &(0x7f0000000700)="4379ea4f11e8ff49dbfae73fed140adf48c8554308d2e9ccd4341a2be1d962d5f68849e1daeac4d1df14c0e0ae4e6ecd646fa29c0604443688f3480c10f4317d21897a2fa6e5a27620d62b59ab846f8c8df91f265ad2db17fb06259d26661fc371fae998e5b38c169c7e1a285226bee2a4736d2f7b5e49ec5b4f6d835a1c8cd2b3aa88eab39483cca243e6ec9d9ae3bed3a875e17e278349509ca44caecc41968cd15d5eece3226d9fb716636b071cb4c7667ed3e75eed08f0ab5558aff47d915d8fd5eb7f6fbe73034bb8b30982ae9bf9977569ac8f76fc00740bafbca9c3955f0ff3feb3a5bf538965cecc494cce1df5614a62d3693f", 0xf7, 0x4810, &(0x7f0000000800)={0x4, 0x20, 0x3ff, "6b91eabb571f"}, 0x10) process_vm_writev(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/200, 0xc8}, {&(0x7f0000000240)=""/137, 0x89}, {&(0x7f0000000300)=""/15, 0xf}], 0x3, &(0x7f0000000580)=[{&(0x7f0000000380)=""/64, 0x40}, {&(0x7f00000003c0)=""/173, 0xad}, {&(0x7f0000000480)=""/234, 0xea}], 0x3, 0x0) setreuid(0x0, r2) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000005c0)={0x5e, @rand_addr, 0x4e22, 0x2, 'lblc\x00', 0x0, 0xdf7, 0x35}, 0x2c) mremap(&(0x7f0000910000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000090f000/0x3000)=nil) r4 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f0000000040)=""/57) 2018/04/06 04:49:56 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1, 0x401) dup3(r0, r0, 0x80000) 2018/04/06 04:49:56 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000040)="2de7fdd83c604846f5cb595b129b4d980473d929a93f2c1d97b7da3c1a855bbd8cd3cd634a20ebb81e1f5a27d8bcd5be0905ba2c50", 0x35}, {&(0x7f0000000080)="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", 0xfb}, {&(0x7f0000000180)="c5d599a67ba47a8106cf5d4b76f7e678dcaf6e754a2465b7e1b5796d80cd4560797e7546fd793e705515abb2163104c010a53306b761b83d58fbba39f476984f7fa1073355fc2a52fd57c47b4acbccfaef528d8b152ac190e417e79159eaa1f6a8b68a8579a1d393f2ae6be9f85fd08525bae3ad", 0x74}], 0x3) accept4$inet(r1, &(0x7f0000000300)={0x0, 0x0, @dev}, &(0x7f0000000340)=0x10, 0x80800) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r1, &(0x7f0000008ff0)={0x2, 0x4e20}, 0x10) listen(r2, 0x0) 2018/04/06 04:49:56 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), 0xc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) writev(r0, &(0x7f0000000700)=[{&(0x7f00000001c0)="54856c23249fa714cc52b3534efcda2bfbe29da97c165e7d97ba3f28940f4a670841ae4985d0fc2b13cd1bbc4b019fe80889332f997be0ed9f4e7f526fdcef8ab3f1fac4b6e6a203b4404786b219faa087947d175011890d7bb9f049b29864c8a88754550683602af172d182616181cbacd196a449098da98b5a2513f46859c3d0bfeb57fe3abe96b0e786896a18e10161f375be33bca5598ec5fb8b1901681c183c112c71b779f9f6e13270a52920a618292075f9526cfadaac7ab248f9a53d30bfebab6b0b8d7d10631fb4ac510fb38310f7143087a78b1cc849236d", 0xdd}, {&(0x7f00000002c0)="9729ba13688696196e0975e3835e14d49a6a0874423aa4472be6b83165e94dc93f145a58ee40321cca7022271c7292fc7d5d1c1751dade45beb9141756032d142462d54fe381042d55ffd3f01cc200cb78132e73b2f1c8cf51b927fe5934d4b50e722a22c381e27f11de8e6bfd3978a1cacb06755b7a44e263ae29a3098fb2927998a020ed7a6c30395caf9752cf080b2374aa0fa8ebf3b74f09ef941385d6e676a87f242e9de28e3a117a499354c9d7abcdd77b821c75534a22307e88e450ddeb661dd627778c3936f35e399c748c57327cc3", 0xd3}, {&(0x7f00000003c0)="6584b065b693ef337442c82bd0dad884cba22112686acdedd99ae21c5265ffe2be094d03999dc13ae0259f64bd192060084cae8011af6473d797fb528032f5daeaa925a05f4227270dd1d35840dd50a805cc8599bfba8cac823fc780c831bcfb3ff6c3a8cd90ec08f94ac3fd2c92f417762bbb3f55def1fdf47ddffa011083c47717778090b0b0ea3764edb5a24416e8fe71f05dbd0e7bb8f2c353e13b59efb1", 0xa0}, {&(0x7f0000000080)="aacadbe1639744ab55f64f37299afa2158aeb6627cf20669de8d5c35499d04d9e9c8f4", 0x23}, {&(0x7f0000000480)="2c611970136423f39478e71fca1c25abe01424bfee00dcaebdaa7ed02d8991cdb96f44548b9dc89c3268be78088b6ab731a1dff16580e43526390199b4f0e3a7eb35d854ffbad0181a23c5aea2d787165095f60d74fd677e218e584cad6c8d7dc156335db2dc3ebdfe1c7d9ffdea20262b53c227005732d7541caea53c450d3b7e743fb3148e915e679263a21c8192b3cc512d78eb81605249fa72c660453a6dd4a6277df83fb4dc2707cc73d30ced44985909fe460e23a7259f1eb6d8079e025e55c71509b415780a5b908581f674340fff0cfe58be1687", 0xd8}, {&(0x7f0000000580)="459cd715ef736406bb03673b944830e38eed1bec02fed52a4128b2126789047840df12c3cdb8801f1b8e4063ac18cba1322fe89be5b89a2d2d928441d8d5e45d4739d8f21b7fe0b4ca323119239f309f2990aebbf58e0731110f1f91132416774a2227312e7446e434598905a1d2b092693bf563873677f440fcc9a9c978030ddb15b7926c9b9b277c6db6f4", 0x8c}, {&(0x7f0000000640)="1c031d935e28b620d28a2edf2b8a58c0d97370c8c22e69a80a7c30ae8e1d2e594fe056e4989b7faaaf0acc722fd7a232c4eb43c958b070c5280f195949c659e51dec1c842eca1228466e8844cf5e3f969b3054cf0d70cd2725bdf96dbc602f83af714d9ec8876c12d9f55119953baaf062b38130e4c41d9c41e1d2643e350ebe8c1d12de5c91a29cf6a4ce3ccb98f7908726a736bbab", 0x96}], 0x7) sendto$llc(r1, &(0x7f0000000100)="015be6c40a64bce2b1b9587c909acf74a0e87356ca60aad68f3912f8ecbc9c0d00049c9f0a2ac2ae6455a9cea56d9020732751e877153540f6139d42751c8c5d1a2b794e5409951069f31b26d886939c2ab42aa37ee8083bc681228f86f138b1438973bf83a6724833c392e15294d3d37a1d567ab6881d62a350b5908b021fc9e0dcd83001ae35d7ff2551ddf99724dce69d7ab2e5dc", 0x96, 0x20044000, &(0x7f0000000040)={0x1a, 0x30e, 0xc000000000000000, 0x6, 0x1c2, 0x8}, 0x10) 2018/04/06 04:49:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x400000002717, &(0x7f000021dfff)=""/1, &(0x7f0000000000)=0x1) [ 61.167584] IPVS: ftp: loaded support on port[0] = 21 2018/04/06 04:49:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000000080), 0x0) close(r0) 2018/04/06 04:49:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x4, 0x8800) recvfrom$ipx(r1, &(0x7f0000000240)=""/83, 0x53, 0x12021, &(0x7f0000000380)={0x4, 0xfffffffffffffff8, 0x8, "4e3ed7897c32", 0x2}, 0x10) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[0x8]}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00000003c0)) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000000)=""/255, &(0x7f0000000100)=0xff) 2018/04/06 04:49:57 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3}, {0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1f, [0x9, 0x2659b0a7, 0x73004728, 0xc02, 0xc1, 0x1000, 0xfffffffffffffffd]}, 0x5c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/06 04:49:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xfffffffffffff000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000140)=0x2867) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="d6", 0x1}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/06 04:49:57 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='uid_map\x00') setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x4, 0x0, 0x3075, 0x7f, 0x1, 0x0, 0x8, 0x800, 0x101, 0x7}, 0xb) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)) 2018/04/06 04:49:57 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101480) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000300)) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000380)=0x3) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r1, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r1, &(0x7f0000000040), 0x396) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000003c0)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e21, @loopback=0x7f000001}, 'ip6tnl0\x00'}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000100)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x800, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) fchmod(r3, 0x83) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x10e98988, 0x400) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f00000001c0)=""/199) 2018/04/06 04:49:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x3d1, 0x1, 0x6}) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/04/06 04:49:58 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0xf3f, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x401870c8, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'security.', '\x00'}, &(0x7f0000000040)=""/239, 0xef) 2018/04/06 04:49:58 executing program 5: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000040), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x3, 0x0, 0x1, 0x60}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x0, 0x3ff, 0x3f, r1}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0xca, "54f05625faa53e9d276cf44c1157fdba79cad7c84cee6e59f4ec5bcbc4a53d0e6f36d4d9dbc65affb00b54dc3f0159084bfe1d32b97b3bfe0513ce5dd96b851f12962f1229f652ee90a4c9b3d2b3a8346a8bf22049050a63102be72d5fcfee7625b4cb449b4a23a4d5a25d817794e77f4db819e6ae33f6ca0b182f8d789352a3c33d6cbdcb4ab741112311dcd10060629ffa6dad2cdc6931201f8fb47c447f23a1a746aa4af7ff36bcb138fb1a33c793f9467eadc4e40def158f45fc0d25e835816e23bc1468cd2ccb26"}, &(0x7f0000000280)=0xee) 2018/04/06 04:49:58 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaa080000000000000800450000300000000000019078ac1414bb00000000000000000bcd14aaac14140026ec173fc1f2374ef69e4a3e25776e0c8b43c51e8cf95008f5468d8ca7a4a97b0e29f9f37ab61e696fee793a6fcb2a3edb9ae5f3a9b469faf8fc68611a92f475bfcac6bcf0c6cf59c7cbb2c8405b79fe5f8574"], &(0x7f0000000200)) 2018/04/06 04:49:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5433, &(0x7f00000000c0)) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x608400) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x10601) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000001c0)=""/4096) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100, 0x2000) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000100)=""/149) 2018/04/06 04:49:58 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) tkill(r0, 0x14) clock_gettime(0xfffffffffffffffe, &(0x7f0000000100)={0x0, 0x0}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={r1, r2+30000000}, &(0x7f0000048000), 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x42800, 0x0) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000340)) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000540)={0x3, 0x0, &(0x7f0000000380)=""/117, &(0x7f0000000400)=""/224, &(0x7f0000000500)=""/48, 0x4004}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000300)=0xffffffffffffffff, 0x4) r4 = accept4(r3, &(0x7f0000000180)=@alg, &(0x7f0000000580)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000200)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0xd, 0xfffffffffffffffa, &(0x7f0000cc3ff0), &(0x7f0000000040), 0x40000000001) 2018/04/06 04:49:58 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000540)) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f00000005c0)={0x6, &(0x7f0000000580)=[{0x8756, 0x58b}, {0x9, 0xfff}, {0x1d4a, 0x100000000}, {0xffffffffffffffff, 0x2}, {0x9, 0x5}, {0x8, 0x8d0e}]}) bind$pptp(r4, &(0x7f0000000040)={0x18, 0x2, {0x0, @rand_addr}}, 0x74) r5 = openat$cgroup_int(r3, &(0x7f00000000c0)='memory.swap.max\x00', 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) preadv(r5, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/47, 0x2f}, {&(0x7f00000001c0)=""/225, 0xe1}, {&(0x7f00000002c0)=""/68, 0x44}, {&(0x7f0000000340)=""/99, 0x63}, {&(0x7f00000003c0)=""/140, 0x8c}, {&(0x7f0000000480)=""/8, 0x8}], 0x6, 0x0) getsockname$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000640)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000680)={'rose0\x00', r6}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r5) bind(r0, &(0x7f0000000140)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80) 2018/04/06 04:49:58 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580), 0x0, 0x0, &(0x7f0000000280)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x316, 0x0, &(0x7f0000008000)}) 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)}}]}) 2018/04/06 04:49:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffb4e93765}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80012, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000280)={0x64, 0x0, &(0x7f0000000140)=[@release={0x40046306, 0x1}, @decrefs={0x40046307, 0x3}, @reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x40, 0x20, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x3, 0x18}, @flat={0x77622a85, 0x101, r0, 0x3}], &(0x7f0000000100)=[0x18, 0x18, 0x0, 0x78]}}, @increfs={0x40046304, 0x3}, @decrefs={0x40046307, 0x4}], 0x8d, 0x0, &(0x7f00000001c0)="247c7327a614c489717592397b8b49d5d0c13b6cb5ce471f382f92cb4a4bedf0e8aaba1fd39e4f13aa68dcaebdff625ff3d94ae361ce67338d5d941e81b9b4a6525db48acdb26a144c685d6fc1a0fdee4d709bdb9c1fce0f89b2e1d7784c40ecabf3a55d1c785f4d81cb0438c3c1a5d38e88e28178efe4daa197b5202aec942173cc1b9446b2b4b10fc786e313"}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) write(0xffffffffffffffff, &(0x7f0000000040)="b8", 0x1) 2018/04/06 04:49:58 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xb) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f00000002c0)=0xf5e, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x800005}, &(0x7f0000000380)=0x5) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0x8, 0x5c, 0x42, 0x1, 0x40}, 0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@rand_addr, @in=@broadcast}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) munlockall() getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) [ 62.389959] binder: 6213:6215 ioctl c0306201 20000300 returned -14 2018/04/06 04:49:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x12000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r2, 0x2}) r3 = gettid() rt_sigqueueinfo(r3, 0x4, &(0x7f0000000040)={0x1f, 0x6, 0xedf, 0x3ff}) 2018/04/06 04:49:58 executing program 4: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = msgget$private(0x0, 0xfffffffffffffffd) msgrcv(r0, &(0x7f0000000240)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f00000001c0)={0x2}, 0x8, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20000, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x4, 0x0, [{0x82a, 0x0, 0x8}, {0xb64, 0x0, 0xfffffffffffeffff}, {0x3c4, 0x0, 0x1f}, {0xb9d, 0x0, 0x8}]}) vmsplice(r2, &(0x7f0000000580)=[{&(0x7f0000000240)="cb0ec5fdc9af23d8cf9fcea387024c074042113b981d664419", 0x19}, {&(0x7f0000000280)="e9bd0a81a71f102e7959321277ba8f34cca1194f333ef995029bbffbcd264a821a023c7511d10aba62dd687a5cd0277110e8a4cb01969648e8e4d1e67be4a269d14176643d1abf9afae282c721c5a3062a62102be5c22c1988822592ad7cd18de79c91494c965a2e2340b9af0fb277a62dafc6e47ebf9808e207e367752238ef645469f6001a5b7cb42d4fe7016d9b43f900f8e65d0ac23cd0ddde9b8280622dfdd5ff99d99c38309d4a3026e2570eff4c4f69d99ae7209faa4b5b2a3281e42299b6679e1a0862736c5cb4daee545f2f9c", 0xd1}, {&(0x7f0000000380)="c9658561f55113da5d350674c0abb71d457c3456161c43cf5409fc6527efa85c9aba355fcea47d2fe51262e98395811f546e1ea68e5f11a5b8a5a720ac63679cf189a403dffe55a48dfb7e452bbbc25f2af6b1e36bf581c7282b661b0f10bb1c", 0x60}, {&(0x7f0000000400)="f43f9430d3c5e01e92a988817a68545156be2b55b8d7ea3e136fc22266f999446d5a0a202f16faa959a9880b73d2af9eb3968a670ff152674795cceb38837d9c0d6553dde0ff05afa20bd7177452aba1a8ba057aa50e831dbbbf66ec57c5979e16b6cdffd75b5eeee90aa798c2", 0x6d}, {&(0x7f0000000480)="144b648e8b37411bc234ce97d31bf780cfbd5fbafd851f98e1585c367be6799e2d909661f70b7863d8c6420e59fa5b32da79c6b264c03d2e3f4baa", 0x3b}, {&(0x7f00000004c0)="3b757bcc42a7f29acd31638856401ae525a7f504b41838826b542541fe009cca42f22d991ab829db42c616879fbab9f6a2d5b46becf150f5db0bb5066c1922bfeea97a869b4d0171a8bbc570b7f39593a814570f", 0x54}, {&(0x7f0000000540)="a4619b9bcbc0d47c25b8f1b535527cba3c5ee0f69eb0be604c1084c66f949468f9c3731f1c03", 0x26}], 0x7, 0x2) r3 = getpgrp(0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000200)={r2, r2, 0x9}) r5 = gettid() sched_getattr(r5, &(0x7f0000000040), 0x30, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0x1a45, 0x80000001, 0x1, 0x4, 0x9}) 2018/04/06 04:49:58 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x20000000011, 0x4000000000080002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x59) 2018/04/06 04:49:58 executing program 1: r0 = socket(0x10, 0x803, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000240)=0x20000005) io_setup(0x7ff, &(0x7f0000000000)) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f0000000080)={0x4, 0x0, 0x80000001, 0xda820ce9ebb70bbc, 0xb6}) r1 = gettid() prctl$setptracer(0x59616d61, r1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x2}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000280)=""/187, &(0x7f00000001c0)=0xbb) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x0, '\x00', 0x3}, 0x18) sendto(r0, &(0x7f0000000100)="120000001200e7ff40ffe90009149b00dcefb394e45b151b07c8e71842f99b14a70f87f9b8becd673a9d02c965c83227a5845ad6ac9d00", 0xfffffc61, 0x4, 0x0, 0x3e5) recvmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f000072a000)=[{&(0x7f0000000380)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}], 0x2, &(0x7f0000fd0000)=""/100, 0x64}}], 0x292, 0x0, &(0x7f0000fd0000)={0x77359400}) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000140)=0x7c) 2018/04/06 04:49:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYBLOB="001b4b6c"], &(0x7f0000000440)=0x1) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000240)="0f0097fd050000c4c2fd38407cb8010000000f01d9b9800000c00f3235000800000f3066ba420066b8c00066eff326f4b9800000c00f3235004000000f30660f3881a7621c96dd66baf80cb8385d3080ef66bafc0cedb9800000c00f3235004000000f30", 0x64}], 0x1, 0x1c, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r6, 0x5, 0x10000000000000, 0x1000, 0x1, 0x7fff}, &(0x7f0000000140)=0x14) 2018/04/06 04:49:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/mcfilter\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000140)={0x0, 0x0}, 0x84003) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00000000c0)={"7480806c3000", {0x2, 0x4e22, @loopback=0x7f000001}}) ioctl$KVM_RUN(r4, 0xae80, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/06 04:49:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000080)={{0xffff, 0x487, 0x0, 0x48, 0x11, 0x6}, 0x2, 0x10000, 0x578}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)={0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000140)={0x2, 0x2, 0x80}) 2018/04/06 04:49:58 executing program 7: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) r0 = semget(0x0, 0x2, 0x300) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000080)=""/255) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r1}, 0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000712000)='./file0\x00', &(0x7f0000df4000)='ext3\x00', 0x0, &(0x7f0000000080)) 2018/04/06 04:49:58 executing program 1: r0 = add_key(&(0x7f00000002c0)='rxrpc\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="19bfb73b494bed76209ab97a", 0xc, 0xffffffffffffffff) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="4bb39bf101c6f6101a23e262d428bd851171ddae07e99666009aca1590c8a6d04afa287fa2aee00e61891b1288ed786dd5034df5f6cf955e612d074648b32134b81617e81a90d7d0cae05dc0fb5a306c18516154a4da185849df79155245ededefa375a02d01253d64d13cb8e63fa5d749933de47d00cc005d7fd8ca594d9dbf40bd1dd52719d4aa171e8a8eb846987b34729961d136389dbeac40e577fca7062ade736313f3a42be341b6c041", 0xad, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0, 0x0, 0x1ff}]}, 0x10) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="9434273ade7d30f0203d9d97da283f4425809ac418eba25b2e5823d94db63adea2bc78c58234d66c84063bb149632d84a9353988d0f7fa91817c399674d307abbc181557e0367064485ccc34f1cb83fd84b4b10cda03b179e8e0a994952e6934a3592f509ee729264d35eb6f024e78123f461037bdaab423379b1057964e0cbb583546ca5d82f402cfc440b08ef5541bf23dcbef3cc6f0c6efc97e650d08f8c030", 0xa1, 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f0000000200)=""/7, 0x7) msgsnd(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="0300000000000000278c88"], 0x8, 0x0) 2018/04/06 04:49:58 executing program 0: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x1, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r1, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000100)="240000002a0025f00015430200000000000000000400000000adbe630a3b000000000916", 0x24) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000040)=""/229, &(0x7f0000000140)=0xe5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x578, 0x0, 0x110, 0x0, 0x3d8, 0x3d8, 0x4e0, 0x4e0, 0x4e0, 0x4e0, 0x4e0, 0x6, &(0x7f0000000240), {[{{@uncond, 0x0, 0xe0, 0x110, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x9b, 0x20, @multicast2=0xe0000002, 0x4e22}}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xffff, 0x9, @multicast2=0xe0000002, 0x4e21}}}, {{@uncond, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0xffffffff80000000}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x8, 0x4, 0x0, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x8c, 0x4}}}, {{@ip={@empty, @broadcast=0xffffffff, 0xffffff00, 0x0, 'bridge0\x00', 'ip6tnl0\x00', {0xff}, {}, 0x2e, 0x3, 0x6}, 0x0, 0xd8, 0x108, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x8, 0x223f71a3, 0x0, 0x84, 0x1, 0xffffffffffffffff], 0x800, 0x35, 0x1}}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x7fff, 0x7, @loopback=0x7f000001, 0x4e23}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d8) sendto$ax25(r0, &(0x7f00000001c0)="0c92832addc0a85cc06315efd1189b2771ae34a507758b", 0x17, 0x41, &(0x7f0000000200)={0x3, {"c7f4467fb9a125"}, 0x2}, 0x10) 2018/04/06 04:49:58 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sigaltstack(&(0x7f0000013000/0x1000)=nil, &(0x7f00000000c0)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000b40)={&(0x7f0000011000/0x4000)=nil, 0x4000}) io_setup(0x1000, &(0x7f0000000040)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000001, 0x109000) ioctl$TUNSETLINK(r1, 0x400454cd, 0x10f) io_submit(0x0, 0x0, &(0x7f0000000000)) [ 63.175610] binder_alloc: 6213: binder_alloc_buf, no vma [ 63.181264] binder: 6213:6289 transaction failed 29189/-3, size 0-0 line 2963 [ 63.188589] binder: send failed reply for transaction 2 to 6213:6215 [ 63.198479] binder_alloc: binder_alloc_mmap_handler: 6213 20000000-20002000 already mapped failed -16 [ 63.208410] binder: BINDER_SET_CONTEXT_MGR already set [ 63.214497] binder: 6213:6289 ioctl c0306201 20000300 returned -14 [ 63.220953] binder: 6213:6215 ioctl 40046207 0 returned -16 [ 63.226956] binder_alloc: 6213: binder_alloc_buf, no vma [ 63.232498] binder: 6213:6290 transaction failed 29189/-3, size 0-0 line 2963 [ 63.242080] binder: 6213:6289 got reply transaction with no transaction stack [ 63.249408] binder: 6213:6289 transaction failed 29201/-71, size 0-0 line 2763 [ 63.390833] binder: undelivered TRANSACTION_ERROR: 29201 [ 63.402758] binder: undelivered TRANSACTION_ERROR: 29190 [ 63.664698] FAULT_FLAG_ALLOW_RETRY missing 30 [ 63.669304] CPU: 0 PID: 6283 Comm: syz-executor5 Not tainted 4.16.0+ #2 [ 63.676053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.685397] Call Trace: [ 63.687984] dump_stack+0x1b9/0x29f [ 63.691611] ? arch_local_irq_restore+0x52/0x52 [ 63.696274] ? kasan_check_write+0x14/0x20 [ 63.700511] ? do_raw_spin_lock+0xc1/0x200 [ 63.704746] handle_userfault.cold.32+0x44/0x57 [ 63.709408] ? handle_userfault+0x16c6/0x2760 [ 63.713911] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 63.718493] ? debug_check_no_locks_freed+0x310/0x310 [ 63.723675] ? rb_erase+0x3530/0x3530 [ 63.727476] ? print_usage_bug+0xc0/0xc0 [ 63.731537] ? match_held_lock+0x851/0x8b0 [ 63.735767] ? print_usage_bug+0xc0/0xc0 [ 63.739826] ? print_usage_bug+0xc0/0xc0 [ 63.743887] ? perf_trace_lock+0xd6/0x900 [ 63.748026] ? lock_downgrade+0x8e0/0x8e0 [ 63.752156] ? lock_downgrade+0x8e0/0x8e0 [ 63.756293] ? __lock_acquire+0x7f5/0x5130 [ 63.760520] ? graph_lock+0x170/0x170 [ 63.764313] ? debug_check_no_locks_freed+0x310/0x310 [ 63.769496] ? find_held_lock+0x36/0x1c0 [ 63.773548] ? lock_downgrade+0x8e0/0x8e0 [ 63.777681] ? kasan_check_read+0x11/0x20 [ 63.781815] ? do_raw_spin_unlock+0x9e/0x2e0 [ 63.786207] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 63.790774] ? kasan_check_write+0x14/0x20 [ 63.794993] ? do_raw_spin_lock+0xc1/0x200 [ 63.799219] __handle_mm_fault+0x34be/0x4150 [ 63.803619] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 63.808362] ? graph_lock+0x170/0x170 [ 63.812152] ? find_held_lock+0x36/0x1c0 [ 63.816201] ? lock_downgrade+0x8e0/0x8e0 [ 63.820338] ? handle_mm_fault+0x8c0/0xc70 [ 63.824559] handle_mm_fault+0x53a/0xc70 [ 63.828604] ? __handle_mm_fault+0x4150/0x4150 [ 63.833173] ? find_vma+0x34/0x190 [ 63.836697] __do_page_fault+0x60b/0xe40 [ 63.840742] ? mm_fault_error+0x380/0x380 [ 63.844871] ? __schedule+0x80f/0x1e40 [ 63.848743] ? graph_lock+0x170/0x170 [ 63.852526] do_page_fault+0xee/0x8a7 [ 63.856311] ? vmalloc_sync_all+0x30/0x30 [ 63.860447] ? find_held_lock+0x36/0x1c0 [ 63.864499] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 63.869328] page_fault+0x25/0x50 [ 63.872767] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 63.878369] RSP: 0018:ffff8801d06e7ce8 EFLAGS: 00010206 [ 63.883715] RAX: ffffed003a0dcfae RBX: 0000000000000018 RCX: 0000000000000003 [ 63.890964] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801d06e7d58 [ 63.898216] RBP: ffff8801d06e7d20 R08: ffffed003a0dcfae R09: ffffed003a0dcfab [ 63.905462] R10: ffffed003a0dcfad R11: ffff8801d06e7d6f R12: 0000000020013018 [ 63.912720] R13: 0000000020013000 R14: ffff8801d06e7d58 R15: 00007ffffffff000 [ 63.919993] ? _copy_from_user+0x10d/0x150 [ 63.924215] SyS_sigaltstack+0xae/0x320 [ 63.928172] ? do_sigaction+0xa50/0xa50 [ 63.932128] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 63.937647] ? exit_to_usermode_loop+0x1ef/0x310 [ 63.942387] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 63.947209] ? ksys_ioctl+0x81/0xd0 [ 63.950817] ? do_syscall_64+0xb7/0x9d0 [ 63.954775] ? do_sigaction+0xa50/0xa50 [ 63.958743] do_syscall_64+0x29e/0x9d0 [ 63.962616] ? vmalloc_sync_all+0x30/0x30 [ 63.966747] ? _raw_spin_unlock_irq+0x27/0x70 [ 63.971225] ? finish_task_switch+0x1ca/0x820 [ 63.975705] ? syscall_return_slowpath+0x5c0/0x5c0 [ 63.980614] ? syscall_return_slowpath+0x30f/0x5c0 [ 63.985531] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 63.990879] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 63.995708] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 64.000879] RIP: 0033:0x4552d9 [ 64.004048] RSP: 002b:00007f9a1b7f6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000083 2018/04/06 04:49:59 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x81, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000080)={0x8, 0x2, 0x80000000, 0x4}, 0x10) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) bind$unix(r2, &(0x7f0000000100)=@file={0x0, './file0/bus\x00'}, 0x6e) readahead(r0, 0x3, 0x7) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r3 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r3, 0x0, 0x2) close(r3) 2018/04/06 04:49:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x14, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x20000, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x40, 0x4) perf_event_open$cgroup(&(0x7f00000002c0)={0x5, 0x70, 0xd3b, 0x8, 0x1, 0x6, 0x0, 0x6, 0x4, 0xc, 0x0, 0x7, 0xac4, 0x90f, 0x7, 0x3ff, 0x0, 0x4, 0x2, 0x7, 0x3, 0x2, 0x8, 0x8, 0x53, 0x4, 0x7, 0x10000, 0x77866070, 0x0, 0x4d5b, 0x1, 0xfffffffffffff000, 0x7, 0x2cc, 0x5, 0x4, 0x7b7, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x2, 0x6}, 0x20, 0x8, 0x7fffffff, 0x3, 0x200, 0x2, 0x6}, r2, 0xc, r3, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r1, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="4dbcee955e2399d41ecec000dfe29893912ee372d3c9ec48c1b998515ae247939fa5505d651d1c7ee8ae7e093911864cff6526128ac80000000000000000000000000000d4fa560d9fdb6085296c14477b6ec13520f9d69d1e32af0b6523168f3a0fe815a9eb329278346dc1282e69c0a75f235de9dc76ad2f9d39210a4a04c198edf0c3d6a6e743a88f8e3a797452b542ce0000000000000000000000", 0x9d, 0x20000001, &(0x7f0000000340)={0xa, 0x4e22}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x6e60e268190ae3b9) close(r1) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="14180000bd1739e73ab9a259dab87a4e8602f69025aa5b07c542b96ff77a592555fcf21c885cce85f37602789d545c5b5319e2767c38457fc930ab16428699306662fc3d364c00a7f69728f1ac7a20ea513db0f7e30294759deb65385dfc07b40c1ec3a80d073771077a0d79d55843bf1a68febc8f6ca628262d17081b3ef5854f38357626b8996db0b999de62bbeea4f8a6436ec9150451b29f0fb3c40d326c29f8f88690af10d7ad3cbfb499ae94e7f42038442d638f2193e752f05d3ba45f4710ae860c30cf40095ca3533330", @ANYRES16=0x0, @ANYBLOB="004b15353677a1f93e1e4263deaaaeaa3e"], 0x14}, 0x1}, 0x0) 2018/04/06 04:49:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000010}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x51, 0x7, 0xc98, 0x5, 0x0, 0x2, 0x21, 0xd, 0x9a56, 0x80, 0x5, 0x8, 0x0, 0x0, 0x40, 0x2, 0x0, 0x100000001, 0xffffffff, 0x1, 0x8, 0x10000, 0x3, 0x1000, 0x3ff, 0x6e26, 0x8, 0x4a680, 0x2, 0x321, 0x2, 0xa82, 0xfd, 0x7, 0x400, 0x5, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000100), 0x1}, 0x20, 0x7, 0x10001, 0x7, 0x8, 0x1, 0x5}, r3, 0x1, r2, 0x8) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x9) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f00000000c0)={'erspan0\x00', 0x1ff}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) connect$inet6(r4, &(0x7f0000000240)={0xa, 0x4e24, 0x783, @empty, 0x1}, 0x1c) 2018/04/06 04:49:59 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xc}, 0x8}, {0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xe1}, 0x10000, [0xeab, 0x5, 0x0, 0x3, 0x401, 0x7f, 0x7fffffff, 0xfffffffffffffff7]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f0000000000)="afef67cc830ab5ec2ba26417b7129983c54a58aa45c5f0644d7b3cac454a9b786892b56b5af75ee599", 0x29, 0x0, &(0x7f00005fa000)={0xa, 0x4e1e, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 64.011738] RAX: ffffffffffffffda RBX: 00007f9a1b7f76d4 RCX: 00000000004552d9 [ 64.018988] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000020013000 [ 64.026241] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 64.033491] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 64.040739] R13: 0000000000000604 R14: 00000000006fc100 R15: 0000000000000000 2018/04/06 04:49:59 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f00000001c0)=0x2, 0xd7) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000000000)=0x9, 0x4) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) close(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000040)={{0x4, 0x0, 0x5, 0x6, "054acae831369d9ce03fb26cec01f5d0859b88f64334a0b974dc3d6689326847ff70fa7caf9ede2239cac566", 0xcc}, 0x1f, [0xffffffffffffff80, 0x4, 0x9, 0x80000001, 0x0, 0xfff, 0x4, 0x10001, 0x1, 0x7, 0xffffffff, 0xd1a9, 0x7, 0xfe, 0x4, 0x78af, 0x5, 0x9, 0x0, 0x100000000, 0x8, 0xff, 0x7, 0x6, 0x1, 0x4, 0x101, 0x1, 0x8, 0x9, 0x1, 0x0, 0x7f, 0x8a5, 0x1, 0x400, 0x3, 0x5, 0xfffffffffffffffe, 0x5, 0x80000001, 0x3be8, 0x5, 0x4, 0x11, 0x1, 0x0, 0x1, 0xff, 0x200, 0xfffffffffffffff9, 0x3, 0x2, 0xff, 0x7fffffff, 0x0, 0x4, 0x100, 0x4b1, 0xa98d, 0x0, 0x7, 0x1, 0x5, 0x1, 0xf37, 0x2, 0x1c2, 0x1, 0x10, 0x2b7, 0x1a59, 0x9, 0x2, 0x80, 0x7, 0x0, 0xe2, 0x9, 0x4, 0x2, 0x6, 0x3, 0x5, 0xffffffffffffff00, 0x2, 0x7, 0x2, 0x0, 0x0, 0x3ff, 0x4, 0x4f8c, 0x6, 0x81, 0x6, 0x2, 0x0, 0x9, 0x10001, 0x3f, 0x5, 0x87a0, 0x9, 0x3, 0x7cd, 0x8000, 0x8, 0x4, 0x2, 0x8, 0x20, 0x466013ae, 0x7, 0xbc, 0x9, 0x80000000, 0x238e, 0x8000, 0x4, 0x8000, 0x6, 0xffff, 0xf3, 0xb2, 0x8, 0x0, 0x2], {0x0, 0x1c9c380}}) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/06 04:49:59 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580), 0x0, 0x0, &(0x7f0000000280)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x316, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}]}) 2018/04/06 04:49:59 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x59) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xf2) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x30040, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x4}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)={r3, 0xc1, "b6346465431729ec82fab6352f4a58fe89e542cbf85ec6997868db72ee8510b5a762c2f05b4d36f67ae0b3a73f9cdb8fa49c4d22d3858e7e78cf7969b4e3ea843eefe4bf81923ce5b583b391367c4ffe4ceb331c8d15baba6375376cf9976bc254705d41efbccd605eada9b6fa0a659bb53f1fb80fffe8909f154c05f1cbe4779e4db1ee918c662143e831efa4c826fb6bcd158c6f6ab24b5eb98dc609019941f6ce2fd8358e3b23c70a682bc5c3247348bf1b1f7146bc349a2a08e13d0cfa6449"}, &(0x7f0000000180)=0xc9) getsockopt$inet_int(r1, 0x10d, 0xbe, &(0x7f0000000280), &(0x7f0000350ffc)=0x4) 2018/04/06 04:49:59 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x112, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x40003ffd, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x6) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x22a1800000000, 0x8, &(0x7f0000001600)=[{&(0x7f0000000180)="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", 0xfb, 0x8001}, {&(0x7f0000000280)="494680bafc3994d13c2cc772aa00f563e355bdfcdb0de7b1beeaf662f2622f50f76c44040216ec9b68717f94d397ac670f0958df94691eda3f27a3ed559410d98a9a639cc68d6e86f9da7755d7c4122a18b16bd1acb111d5be7d9a19d1357b0d88179f76341ba0c17d8779f090d8278cb41e5030a6cf57ea4bd0ee30cccf5be452f1aa4159c0692f495ae46c1fb383d31d1049a9801dc7b4cc3082a0675973f6c5", 0xa1, 0x3}, {&(0x7f0000000340)="130ea58308c5217b9727321a65d3a506193065dddb0f434bda4b3abf1d356013c06f9b583046a720f35d69c04f759cefa897a446e7deea32e0af24d47a31eada42599b0fdd414917557c683adc118f744c", 0x51}, {&(0x7f00000003c0)="05b062b5307f2c7f21b5633d0b088ef02769630eb19210d28ba075ebdcee6304aef5a0a6207b8e79dfab6576310325cc45a0bb519297b42619fb6f7f3f0199cbb4f95251b140016506091fd0a304357d5fe213461d5ec042b4ee9a5554738b2a0234e15d2ac07a057441922cf863f9a28be11e381e8b10d22c4dc5c78f44a20895a45a7e88f9be9cf797fcdf3be04afda36ac17416651bec0bd8bda7d2d8f924125091ff8a95b1a4a3f689f4015c2ee56f2a68830838d8974bfc17bcfdf3831c9cb3931402371839e38013daf7295abfbe55", 0xd2, 0xfff}, {&(0x7f0000000100)="338a1e1962c8e937e17ebfc1f4f2c3bc5de7be9d5b1453e20be3128789131738", 0x20, 0x100000000}, {&(0x7f0000000500)="be877de9651d4837afc7f642273145f2f6aa4219850996c2e3793f4dfc633de1b899fc00406e7f3c649bc3e49f9a3a117c6edd22432e57c74c7aa873655b6bfeaacc275c64e550ec688f0c0368169f80b4b3de7e8ddb17586ed1e0edaadd1ea82893011a985514f01b62c7fe7381", 0x6e, 0xffffffff}, {&(0x7f0000000580)="b6332c888febc529f2834e623d20a2fc6e95bf455b63dc4f6fa4aeb35d1d62dc7637bfa0cc90745bd62e052510ddf3897204b235fcaa9d0b4e2a01fdd03747c3796173230ed292aaf2f84108f93d537958c98490ad8dcbaba951d1e445a90670242f", 0x62, 0x7f}, {&(0x7f0000000600)="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", 0x1000, 0x1000}], 0x828, &(0x7f00000016c0)={[{@check_normal='check=normal', 0x2c}, {@tz_utc='tz=UTC', 0x2c}]}) [ 64.085630] binder: 6298:6299 ioctl c0306201 20000300 returned -14 2018/04/06 04:50:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000000040)='S') getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x100}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x31, "372c60adeeb8e201507d7dca63fabce5d2563016fe38ed6ca118cc131e765e8fa94476a1fe285a8f710303f5523b129628"}, &(0x7f0000000140)=0x39) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x2, 0x3, 0x8, 0x2, 0x28d, 0x9, 0x2, {r2, @in6={{0xa, 0x4e22, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x9fb9}}, 0x200, 0x7fffffff, 0x1, 0x2}}, &(0x7f0000000240)=0xb0) 2018/04/06 04:50:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000100)) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(sha512_mb,ctr(twofish-asm)))\x00'}, 0x58) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f00000001c0)=[0x686b, 0x3]) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000000040)='system$@(security?\x00', 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000280)={'nr0\x00', 0x0}) fstatfs(r0, &(0x7f0000000340)=""/108) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1a}, 0x1, 0x1, 0x7fff, 0x500, 0x29, 0x0, r2}) fcntl$getownex(r1, 0x10, &(0x7f0000000400)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000440)=r3) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) connect$netrom(r1, &(0x7f00000003c0)=@ax25={0x3, {"541ebad82b07af"}, 0xffffffffffffffc0}, 0x10) open$dir(&(0x7f0000000180)='./file0\x00', 0x501800, 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x1000) 2018/04/06 04:50:00 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x3, r0}) 2018/04/06 04:50:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x28, 0x20040) getsockopt$packet_int(r2, 0x107, 0xf, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 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], 0x4, 0x62}) prlimit64(0x0, 0x9, 0x0, &(0x7f0000000140)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00ffffffff007917a8"], &(0x7f0000000640)="47504c00bc3047629662c71f3f5f26c0b48bec3e7ba6eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000006c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/06 04:50:00 executing program 1: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x1) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x3, 0xe6, 0x3000000004) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000018000000000000000000010000000000000000000000000"]) 2018/04/06 04:50:00 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x14, 0xd, 0x206, 0x1}, 0xb}, 0x1}, 0x0) 2018/04/06 04:50:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sched_getattr(r0, &(0x7f00000000c0), 0x30, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0x30) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000100)="49c1699b153ed34af9c695fc78ddd81a9fbeeab2c3437c436ec278abfe0bcc3cbe159da646bd8e6281a49e8441d39a876b5dcb2951ea6fc6bebfea695fbae0f9208e1befa9c11fc63128d0c2f82c76df47617cd135d725004d1627082c2842bc34afc6bed9e31f303d309acd322309b1", 0x70, 0x7, &(0x7f0000000200)={r3, r4+30000000}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000240)={{0xb92, 0x81}, 'port1\x00', 0x4, 0x8, 0x4, 0xffffffff, 0x100, 0xc41, 0x4, 0x0, 0x1, 0x7}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) 2018/04/06 04:50:00 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80001) r1 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001a40)={r1, 0x1d, 0x6, "4ce05fc3de7665dab5b9100aa0b97acc1f20019744ca99d89295d7374fcc701a5d98a52614fa26ba7ade3a9182300174df43b4540ce0cc2522553181644343206be34724fc2df2f207c07be301db2fd69c4e31a81845ae11be5693bce672f0d23d8d30a492bbb760aa00c64fcdd51e04b92b0ced22b4b377f2b8362818db8dd053b7877883d72ebb79002bbfaa68b7bcbf2a7cb82b74f19970d196cc8d626bbcfe5c2f10b624848ce0dc20547581ddde3f27dd525ffe6079c62a74d1d4589e3d13882012cf1faaa4d6fc9278cc4aee4183763a2e2a5922574073d280a115aef9ca4d57df4486525e0d793bb96b11c396da93a01083de39c259102797cc938552ef78968e9c32d3f247d799366c9edda9e0dd6cc5e5225f96ca598136050c878f598f8bb3e2a383279f9c977079459b9ff29226e149db048ee53fa15e05cbf01d9450897188a70bd50660612be5ae7bcd6f249a19283b48df423ee50fa5dc461a85b8d8bfe310e1a4383745121c7c0918e3cf383107d9177996759e9ed114cdc000b99b1956f4957af43a8f034213836a29e06b1c434ed331beaa38582057566f9ec17bf935f5d8ec5655a3edfca461a3aa6bfd48ddca43fbeb708665cb177f0638ce98e15655509b8b5c531a54fcbf55c74aa70b2fd9cebb3801e545fb24a5d5a612b52c260d94c4a3b302ab061b4912cb146a03fbf5f440f851391633875f8e26f7fc239048fc249a4f56dc99bc843aee73c93e69c89f1ba1d51fa634c863d250d223116489d09cecfbfc4af9cbba47d27e1aae90094304cbec4653c4b1df3e8335b5a66d617e1aac17717fa4380259b43a5c1d2f2fe9f1a3575561bcdda0c8aecfe879908d15fd98524985c91fa9663a864f1c897de9743a0f6f94df8c9666b188f54d2b2d949257d10620ced389ac03b50ea8fa2219b8cf25bcf3468633ef4d7105674a3541daf1398e3a334f2df3bed069933fe3079642e9118a60ed769e31da0f9003942aeefbb1bf533bea1b393145bcbb9509cd4254c1856bf6e2cd130d4ec22ae25e9548bc64c18fadb2e064ff23cae1a118a604963a7f900e72d7486ffb2421288082d51d19a6af9711659fb504495c21f0c1c34f0f202b3538fa98c20f86995e146c7617344debf1230ae7488a014d6a87e11010bf7b9d60a7c484942a5e5e35e267517e06a5b1648747b9d124463884a624d82ad4af3d122a8bf1d14ac9f950032131c83c8dc1ff9a8680a51a95cd9bf024df571a884f9150af02f6c53a32bf0da48811d180e9da7a2c88f9d7693e282fbc7ad2f92f0bebbef11efd8d26964f05f820183051a2a2c253a314e88a2da292158318d64933177a6ab3ab968f4da321883fcd87fc2e066906596d690b17691b0dc1639950916808ab1cf3cc5e12af2a83c17de3c4c87e794cf7f3786a0678b58f53f2f5bce1e704227f267a1dffd77904fd593a287c346f1682b36d4301eb6c7b6d45a37e72c617179e6d4ee59fb2728c4d20a2297527f48dc1e3691ab6732cd0a578fc7a490f96f9b1f9fdb7275bfe4b85c4136a82b8a9b98f98ff2d5a542a2360a2b71cd938c4166eb0ce47d68181cabf2781b048fa976579659a8832c1ef1ec306e7e2c28a636cd753c82cfa576c8d11da5364811a4b9881811074ca3c03116f745725449ab9b8afbdae7ed7a0a74a68914378d444ed17a55859aa56c639f69b776d920d7f428a0273fc611abbb790aed5625c1353c0e0a439fab218ca8c95c24f3d1cdcba9ccfb7e263b73645fdad64926aba1e65f2b5afd201755835c9e352e639d70b4eb2699968f8dfb53cba90818d802ff03115f7e04f8f0d5ce3de0f47e66bc48869ab0e475dc3fd4795165a761f05f7b95de25048e3290a7ba97fb5e10ea50d2057f5079b10a693fc1408758c09398c27fbf0faf8d4c4de583f0202e2c043a479f590f2298abd2056dad6ff407a4966b4ea9e63cc73fa2b69c7434419ce47ace580f52f2788eb33e7472e6635f854d3d3e6944ab46254169681387d9ed056f1c528ded02cabe06eaaada4548f761a088acce2728ad404e7027dc47f753c40818afecfdfe8f02153fa59e86bbed8052e92a706c3301c08cafc0ae097e7c85eb1ee6302c3d66a742d72266f15a794cf26f656e724c88e4ca1df6601777f5dc276a5dc5610b23cf898c45d2de9fb8337db79cea2567d82f2268247523da957d7b4466a9bc8a277deddb17e6b1dddcfe399cbf26f047cb168da6762a3d8be106f9660c208fe4315423bb9a62c4033c5d36d8c9aa3ecfb137bad0cb2a45c6782c61b732b1e6f2073f2c4b5d144ff5b1de8c0d9e80b12a597cdbe0bc2554444e4f8bc2dcb023dd11a589adddc549065bcf8bcd3d90eb71391a3a2a71417d3de31729de369df4543b2197c7295cdbe41b13bd9aa6fe26d682bd93bc2d4d005f74793f3414ee25123591cda69844784a6f6ed897c2263494483795414ea77ac71a6bac8b8f514de17f94902216998f1723b2cdfcb3afb8345e6df3f6a7637df89feb914c1af0f97e2770c234187b16a09c3d696ba93f4fc690ce64f5efe53c8616915455bbc58a4c97ae30de23ad700130bb4ea07074a40029d2af7a73e132d6c1bebbf5467c127e6df689f1f650f086a29ca8efb5277b7d0448a9a7183897f276c9cdfbc3f033d54f4f330e9c64325e9e8b1b64c8922ffbfb0814ea793e18be6c7e1712984f6526f69951554221dcc6449dcb2190f1c4b21fa24d4435c91359f0aca1813c8e1aac7ba25a0b6af89a3dd17be9a99d364d81a089172bb7497af7e8556b4ce3a610cf8264c2f1599d4117f41ae48dee0b2aec41e8485a2adc96152eea2d20a71528bd130b7609b4250aca4c67a8eae4d3fc8406b0fdf835ae636c1c82cf108a90a282e265489ec0ecac755a40743e0a4229a6be65f0fa0060726a74a4461958a73ddec8b5fe0a8466912a06797a7ed628089c1d244e018c2d1bfc871bca24d09cb21ab76cb9c1d1753bac23c41e1153b8c8ab63280480621dd8f652ca0706a52632af4c9dc4ff79e6d84025f4816ad5f9681bf461a76783c04ec7dc09df720e852c5769e8e33cd12b1bf5ac960ad6399887204d843fc77f8fadcdcd4e03c74210e60606336de7a709cc4fa737857b2b7b4dcbd436732525b0bf026a33331c5b743854b0ccc47440073f3cc66452f9cda4d06a3c6e557f26bde19f678fddb13e01d83c91db86161f63d2e1e4baa76ac1929651d74d25e74b2162ede17635df88e93827b5ae78274501827e8fca2d761eb1773540861175ebd13c20fe9974892c3f545f387c1c994e88bad1c94d3c083f9d3b76066df74cb20f2dbb85b2f509c014097820ad4664ab0b343faf55187dc498d10078bb6351255f6ddb97c50039125d26f02c356c2cfb78be7523cc35b045f4ecc36db193b4d4b66ceed18a4a4d3060460fba353fcb0503c17f731aba4fe6a285462a0953571e0401ddb4589b41425c16f516c78636287006505a762dc8fecd9dfa4ebfda76103efc33197523596b6f409d0b17451f89580f5d9d75980bbe8b60336cd5b73db268b59baaed76fb4932cbd6f38db397a10374263d22b16eb302b3f7deef1fbbef32cdd39e863be3f8ec3f11f4314890efd56f3469cb1fd315d66ad8a0ccda3f60c0096ad3eb17011c2f71099a03777b132cf9203bd3276294472ba64780d64765d4add9cbe66de32d584a5e717c67bb71bcc97a133eade9edbca810392ea58c030e6750c27e75a31e772bc365c15a243dd1d4c81c0bf31a7b3bf3e5662d3f6c9d6de3331969d58e5773c3b5796bcc182b75e073685bf9206548fc6323f846cbf820f0488b4d3f9aec98bd4cb2d3cb34cc59b03591d279ef0a1b077a2d2b57f8540166692a518cd2ef216cda9813af545ce87f1237aae00952c37b44feb27ec8dfc82fdb676ce79680dad2ca1c40028868ce5e5231b5b3b093d063196b335523274ec1416430e9f38f9908ca2b4cc6b6b5bb82651b23f1675f46a8134877567e41aee7c9779ce77b575e3b2ba575311a46900cdfdf26e4e4a5fc99bd67ef82ae28f4cc50b0199465747c73bd71cd96f5ab48c6829463513f85b3ba219b9763a2ecd49abaf0590e26d315e45dbeb145fa9d957ce72aefe4845495ac6c49874736057a02c36190952f49df9b3c5182b67de5484fac705572051b92f9ca1370a87e17492176266d65c9446ec11d007a5ce1c72c50afada3cb0423bda935f81624f0943a2557faa20b8c4c311b23af8958437112769a255001c2c7cbf4da9c2bd8841ac9d7509c71e8106998d3258a3e8d83cca147a2e611bcde4916210cd37fa7109c7aac12bacd07060caac589e0e1798d932d9f2bc781f9e8c11d93577a05c2e6e5b1ee9bea4e7d5cc6afd3b33a8d86efd640fc754f0fa89606b781a7f16cb2e372fc3ba7cd56222e1771c39d3b1b8723a1ad2af973617847683864529c81898628691c5508d0574a1bb4c5ae62e42843885c190476102c140d3dfe951a98f0a6baa70040d231f100a3d59f467fb0f25a62feaa4ea688f329666575d2bd27ca1c5293221b92de389f6d65e16b467b3c1a2ae0c344a4d4475375ec8efa3bb5f66fe03e8d232e1346e97b5f711f07424a62d278f24153fdbc86b830167150def5f5b154458003fade69368b716e365843f3f9fb4d4fbc95a25d6965fbf71dd10a75a4ccf9c2e025ac99770652d3e09eb4736a5ca03de534bc01210414f2a538e9dd8f0986b98d4454d91a3df82b7b295a2fdf64d42646da47d02031f4c275b95656b8061c63d236a63970e981ade7f3f52ba1d15e6d6d8106b5fe7a9b2ec0803eae6272fe8f2a6d64f7e060f28faf63484f31bade2788fa37a680b3d81e15c96279f2602580a16d8b83624859a40a5ba33746b776df77b716a6fd4d82f735f26f2b5f2f4f5a583aee7795ea22e790542d75551915b67ee40dce5317978d02ba2e28eec59bb39da30b1a696a3a4dbb71a093f56d25a81302a7ab7f17cbba964e885fdcd53c53d1e91d0656536c6804074cdb4e0100b5e5760ff9fc205584eedec65b3d2b6163ad225ee6cc2a730c617ac2c192056c9776bb29d057203c5afa159f48ad9fa4aaefe0b0f8323c37c47c0d8c5aeff593bc199f072ca50f08844743ad74e9b6c560a83eeab16903577f00f33d12f7ffa902759f04ef4f91e6651d9f0491964de4193a64870350b3f47c104a1dd1dc019ec6111446261573c87c85625a3df12046c86606570e56547702abaca948bafee564904a03924af3e05b00bd3f1633826f342599d53e18c0dace12bd2610d87a18c2bbc08246affa4ccf7919da45ee717e2e96c63e297328c5fa713afdb67507ca11c3c9c7085867ff54d6ac285b3af5bdf7ea04134b711e6e3b7b9898eb4e7713e2dcd502837bcc26299fce13af7e701ca3942e157d5fdd9bac001ae8f14c00600637f475d4c34b14beb267dab3002f388aaabd94952fd83f339d447861b1afd0f898ac77793848bd889362034dbf3585a7b6f7f84da8167d3eec8b37a76026f682064a8c541764fa75500b68e1dfe1c2993812288bf5a275c6f3d2027efe468bc94de675b81775b6a9a4fa179ceb62bb2c0a75fd50540d9f3395ef823992c5469d92bdd687404b26eccbf203614ed752c7ab3673747bdc91c84f05d8e0e781efccb53c5fc3a8a3efab5e516b8883d6f9432010c862b7a289ec32b1590c00bc98f728de7cbeed5b36dbb3d3a4f016aa886b7f5f5d3940b20bf9a079e36f12b1d535af00ab10890415943deac3e81a9dc16c2dbb4ca86daeb3c67"}) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000e7a000)) recvmmsg(r2, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000008c0), 0x0, &(0x7f0000000900)=""/112, 0x70}}], 0x1, 0x0, &(0x7f0000000a00)={0x77359400}) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, 0x14, r3}) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x40, 0x200) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000040)=0x7fffffff, &(0x7f0000000080)=0x4) setsockopt(r4, 0x26a, 0x7c9d, &(0x7f0000000a40)="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", 0x1000) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000100)=""/78) 2018/04/06 04:50:00 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0x400448eb, &(0x7f0000000000)="42330f768655fbef2f92e24d2816fda4ffbfcbe0ccf1d8f7f7f5bc8aa7347a2858b5e8030cf1de7b86159ed435a6400192eccdf8a9fa88e1ec47b3df23476297b9da90fc4939f3ffb771e0c46dd365c6bcecbb297ad6c2ed99464d2f0eff89c0ae2df72f0033e99d49414f8f88e9604590f692") ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000480)=""/174) read(r0, &(0x7f0000000080)=""/26, 0x275) 2018/04/06 04:50:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$inet_int(r1, 0x0, 0x100000002, &(0x7f00000000c0)=0x12, 0x4) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) 2018/04/06 04:50:00 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rfkill\x00', 0x0, 0x0) accept4$alg(r1, 0x0, 0x0, 0x800) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', "766361fbffffff0000800400", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xd8, 0x108}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@STANDARD={'\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x240) 2018/04/06 04:50:00 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x18, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x20000) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) 2018/04/06 04:50:00 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x3, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) fstatfs(r0, &(0x7f00000000c0)=""/113) syz_fuseblk_mount(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='./file0\x00', 0xbffb, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb21, 0x2001) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) recvmsg$kcm(r2, &(0x7f00000002c0)={&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)=""/23, 0x17}], 0x1, &(0x7f0000000280)}, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_bt(r2, 0x8907, &(0x7f0000000100)="d1519476405b25275bf431f0b467745d32817024112c8030ddcbd02dcc5e373e7d698fb9ff5692caf2f4a165ec616aea1ca0e879bbe69b1ba831a2228484adfc805eeb94c4a2a6bc3ff1ef3d028b05883c26dca0a8a3580f9b69a1a27f34f61a7ee2227e6b258bd22675f39694f870f00e7c55f04b506ce3852621d825e10aea6f5b3a6f45b6a3b4f8eb3a9f200e23848aa133a55277e079b8622ba60fe236dfd79e571304e00ee7e8f8908c3b1cbba466195672354d3efaf8d083a0f35086de") sendto(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0xfffffffffffffff9) sched_yield() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x0, &(0x7f000097bfff)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) fcntl$getown(r3, 0x9) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r5, &(0x7f0000000300)=ANY=[@ANYBLOB="39c497db8755dc147901985f000000000000c0e7915acc1ed8229d31032084025e64d6f1edd81c22a286f98c5d6e49a24298aa6938ab650f056b44ed2d92a528c58934c51e865e6a"], 0x4) [ 64.624457] PPPIOCDETACH file->f_count=2 [ 64.706788] PPPIOCDETACH file->f_count=2 [ 64.713280] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 64.879347] binder_alloc: 6298: binder_alloc_buf, no vma [ 64.884910] binder: 6298:6408 transaction failed 29189/-3, size 0-0 line 2963 [ 64.892226] binder: send failed reply for transaction 7 to 6298:6299 [ 64.910100] binder: undelivered TRANSACTION_ERROR: 29190 [ 65.541814] print_req_error: I/O error, dev loop199, sector 0 [ 65.548146] FAT-fs (loop199): unable to read boot sector [ 65.676953] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/04/06 04:50:01 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = epoll_create(0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x2, r0}) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000080)=""/230) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x1e, &(0x7f0000000000), 0x356) 2018/04/06 04:50:01 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/04/06 04:50:01 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x400000003, &(0x7f0000000200), &(0x7f0000000240)=0x9a3d3d9fe7b96214) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1, 0x1}) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x480) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x200, 0x1) 2018/04/06 04:50:01 executing program 1: clock_nanosleep(0x8, 0x0, &(0x7f0000000580)={0x0, 0x1c9c380}, &(0x7f00000005c0)) socketpair(0x4, 0x8000a, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000040)=[{r1, 0x2}], 0x1, 0x68f) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) signalfd(r0, &(0x7f0000000100)={0x2}, 0x8) 2018/04/06 04:50:01 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x310, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f00000000c0)='./file0/,.le0\x00', 0x23) r0 = dup(0xffffffffffffff9c) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000100)=r0) 2018/04/06 04:50:01 executing program 0: nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="b2383ae9dd3c2f760ba5027fee76305bbe082f"], &(0x7f00000003c0)=0xa) signalfd(r1, &(0x7f0000000240)={0x9}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x7ff, 0x0, 0x209, 0x2, 0x1, 0x2, 0xffffffffffffff00, 0x8, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000280)={{0xaf, @loopback=0x7f000001, 0x4e22, 0x3, 'dh\x00', 0x31, 0xff, 0x7b}, {@empty, 0x4e23, 0x2003, 0x9, 0x10000, 0x9}}, 0x44) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000000)) prctl$intptr(0x29, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x2, 0x0, 0x0, 0x20}) mincore(&(0x7f000083a000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/102) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, r5}) 2018/04/06 04:50:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="f0836d473c66b819008ec00f20c035000000200f22c0360f32b8010000000f01c10f08df79fa66b8c5000f00d0660f3882bb59b10000360f0b", 0x39}], 0x1, 0x1a, &(0x7f0000000040), 0x1000000000000053) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000040)=0x5, 0x4) 2018/04/06 04:50:01 executing program 3: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0x410e}], 0x3f2) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) fchmod(r1, 0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x5, 0x2}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000400)={0x4a03c9a7, 0x2, 0x20, 0x8001, r2}, 0x10) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x14) sendto$packet(r1, &(0x7f00000001c0)="c72ec35f51e1d0a0fc9906368976cc1af0acbb7214d671e3153adf3c243ff08dcf327b9f1700cc0b7b9c40a6e873cbf163af3263e2534d8fc25c28114391ea4cb8513e722c1a7c8b01b93f2dfcc4fb459a5c57597b0fb62543c23e53a165203a95e4e5dae868c66797477d8a2055b5a51d3480cb0319169b23d70686506b870ef45ed0830d57afda1ef38489be90cf51901de2593d8555a259a4fa8e1dc6a076d016c11218d53d01c918c9533492726c1653a136d703ef6d57cb9c87d7b326d5177bfd3c7e", 0xc5, 0x40000, &(0x7f0000000300)={0x11, 0x1f, r3, 0x1, 0x2, 0x6}, 0x14) pkey_alloc(0x0, 0x0) [ 65.721722] print_req_error: I/O error, dev loop199, sector 0 [ 65.727716] FAT-fs (loop199): unable to read boot sector 2018/04/06 04:50:01 executing program 2: clock_nanosleep(0xe040b8feadde6365, 0x6, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200040, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/04/06 04:50:01 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendmsg(r0, &(0x7f0000002940)={&(0x7f0000000480)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "94cf4bd288647691540ec1a2cc3dc6b509646f720697f3b0be7025b388073947c25263f03f9585c8e133617f03eceaafa81c51c4d351c58be1f8536242d3f5"}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x101000) setsockopt$inet6_buf(r1, 0x29, 0x55, &(0x7f0000000040)="5c798544cb8220393399d665cad82ccbdc86c176d5e4655816cbcb678b389f1e34f8", 0x22) [ 65.845395] kvm: emulating exchange as write [ 66.059814] IPVS: set_ctl: invalid protocol: 175 127.0.0.1:20002 dh [ 66.066940] sctp: [Deprecated]: syz-executor0 (pid 6421) Use of int in maxseg socket option. [ 66.066940] Use struct sctp_assoc_value instead [ 66.146330] IPVS: set_ctl: invalid protocol: 175 127.0.0.1:20002 dh [ 66.156800] sctp: [Deprecated]: syz-executor0 (pid 6421) Use of int in maxseg socket option. [ 66.156800] Use struct sctp_assoc_value instead 2018/04/06 04:50:02 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) r2 = dup(r0) listen$netrom(r2, 0x1) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000100)={0x6, 0x7, r1, 0x93d, r3, 0x7fffffff, 0x6, 0xe07}) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/04/06 04:50:02 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x14b}, 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, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000000)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) 2018/04/06 04:50:02 executing program 5: r0 = semget(0x1, 0x0, 0x81) semctl$SEM_INFO(r0, 0x1, 0x13, &(0x7f00000001c0)=""/4096) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={r3, 0x58, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xc8}, @in6={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}]}, &(0x7f0000000180)=0x10) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) listen(r2, 0x0) 2018/04/06 04:50:02 executing program 6: socketpair(0x11, 0x807, 0x100000001, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000002c0)={0x3, 0x4, 0x808000, 0x5, 0x8, 0xff, 0x5, 0x20, 0x80, 0x7fffffff, 0x7}, 0xb) perf_event_open(&(0x7f0000cccf88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000c00)='./file0\x00', &(0x7f0000000a00)='autofs\x00', 0x0, &(0x7f0000000b80)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)="6755103242", 0x800402, &(0x7f0000000a80)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000900)={0xffffffffffffff9c}) socketpair(0x3, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000006980)=ANY=[], 0x0, &(0x7f0000006d00), 0x0, &(0x7f0000006d40)=""/65, 0x41}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)=@raw, &(0x7f0000000d80)='GPL\x00', 0x0, 0x67, &(0x7f00000001c0)=""/103}, 0x48) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, r2, 0x0, 0x1000, 0x10000) 2018/04/06 04:50:02 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vcs\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x3) iopl(0x7fffffff) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x400) pwrite64(r0, &(0x7f00000004c0), 0x0, 0x100000000000) accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0xbffffffffffffffc, @hyper}, 0xf, 0x800) 2018/04/06 04:50:02 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) rt_sigqueueinfo(r0, 0x23, &(0x7f0000000200)={0xfffffffffffffffd, 0x0, 0x40003, 0xffffffffffe}) 2018/04/06 04:50:02 executing program 7: r0 = socket(0x10, 0x6, 0x1fffffffffffffd) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) write(r0, &(0x7f0000000000)="2200aa5fa765070400cedfa34c00040080010f0001c6f17400fffe3b06000f000027eda710390bc426347523e45aac16", 0x30) 2018/04/06 04:50:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5, 0x8400) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000100)=0x1, 0x4) r2 = semget$private(0x0, 0x0, 0x100) semctl$SEM_STAT(r2, 0x4, 0x12, &(0x7f0000000000)=""/157) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000200)=""/127) 2018/04/06 04:50:02 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xc000, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x400000000001, 0x30, r0, 0x0) syz_emit_ethernet(0x3e, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "000000081e84d84b2db57b8a0af02ad8c4fda114"}}}}}, &(0x7f0000000080)) [ 67.045466] autofs4:pid:6483:autofs4_fill_super: called with bogus options 2018/04/06 04:50:02 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffe2, 0x20000) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x2, 0x2030, r0, 0x0) mlock2(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000080)={0x0, 0x80, 0x7fff, &(0x7f0000000040)}) 2018/04/06 04:50:02 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000080)='./control/file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) r1 = fanotify_init(0x0, 0x0) unshare(0x20000400) fanotify_mark(r1, 0x5, 0x40000002, r0, &(0x7f0000000000)='./control\x00') 2018/04/06 04:50:02 executing program 0: io_setup(0xbc, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x5, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x4}, &(0x7f00000001c0)=0x8) r3 = socket(0x2, 0x806, 0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000040), 0x4e3}]) 2018/04/06 04:50:02 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = msgget(0x0, 0xd0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = gettid() r6 = getpid() msgctl$IPC_SET(r0, 0x1, &(0x7f00000002c0)={{0xff, r1, r2, r3, r4, 0x1c2}, 0x4e41, 0x6c, 0x101, 0x8001, 0x84de, 0x3, r5, r6}) mmap(&(0x7f0000048000/0x3000)=nil, 0x3000, 0x7, 0x2000031, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x100) futex(&(0x7f0000000000), 0xb, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/04/06 04:50:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000400)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000140)=0xb0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10001, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000240)={0x2, 0x35, &(0x7f00000000c0)="1b741d6f8b8baf6e6a247ca4f68d3ef7d0fa035dae2560f5db85bf0a5c7366810c46e711aa60b8f1fb0b04ac890526bd298ea304a5"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000001c0)="430f22a566b83b000f00d0470f23dbc74424005e000000c744240200900000ff1c24490fc75c353b450f9824bf48b88000c0fe000000000f23d80f21f835800000800f23f8c4018c5f19c4c205982066baa10066ed", 0x55}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000001640)=ANY=[@ANYPTR=&(0x7f0000001600)=ANY=[@ANYPTR=&(0x7f0000001680)=ANY=[@ANYBLOB="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", @ANYPTR64, @ANYPTR64, @ANYBLOB="8691c9c4dddc2acb36abc05e67cd64e76c606ca789d0f5ce80d688aaf1a17215312ea70cf40a030008000000000200b4fea5de06daea193b2ee4da2611a2782fff078f3414ba3be0f780cfc22bfeae1bca5798002df0127427330cd3d70000000000"]]]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 04:50:03 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x480, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = epoll_create1(0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x204, 0x4) getsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendto$inet(r0, &(0x7f0000617fc9), 0x1116607e1e106de3, 0x20000000, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x33d) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)) [ 67.214318] autofs4:pid:6483:autofs4_fill_super: called with bogus options 2018/04/06 04:50:04 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="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", 0xff, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000340)='cifs.idmap\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="8c54c1b1232eb178f87ea4ff75b9e860bc6ae39ab76b0d2602a67dfbfd64c721", 0x20, 0xfffffffffffffff9) add_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="489f42b15f67345bf948172c9f86ced04eeb3db38fb750e4a994bc91d7d27fefb7c81e25d7a54a4d8d2357eaa26f87f11dd188dc47210b2dcde2ccb80088e7ab955dc9", 0x43, r2) keyctl$revoke(0x3, r1) io_setup(0xc40, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)}]) 2018/04/06 04:50:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200502) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000000c0)=""/191) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) ppoll(&(0x7f0000d35ff0)=[{r0}], 0x1, &(0x7f0000542ff0)={0x77359400}, &(0x7f0000ea3000), 0x8) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/06 04:50:04 executing program 0: r0 = gettid() exit(0x0) getpriority(0x2, r0) 2018/04/06 04:50:04 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000580)={@dev={0xfe, 0x80, [], 0x11}, 0x8b8, 0x1, 0x2, 0x8, 0x402, 0x5, 0x8}, 0x20) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) keyctl$assume_authority(0x10, r1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000005c0)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000a004e2002000000ff02000000000000000000000000000100000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2305000000fe8000000000000000000000000000aa01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22a10e0000fe8000000000000000000000000000aa01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2420000000fe80000000000000000000000000001400000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2407000000ff02000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2008000000fe8000000000000000000000000000aaffffff7f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2308000000ff020000000000000000000000000001ffffff7f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000130000000000000000000000000000000000000a004e20010000800000000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e200000000000000000000000000000000000000001050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000089297d43f9c92cd922dc7ad385df2b32f9b598"], 0x1) 2018/04/06 04:50:04 executing program 3: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@sco, &(0x7f0000000000)=0x80, 0x80000) accept4$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14, 0x80000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@rand_addr=0x9, 0x4e24, 0x7, 0x4e22, 0x0, 0x2, 0x20, 0x20, 0x6, r1, r2}, {0x6b, 0x1f, 0x9, 0xe4c, 0x5, 0x7fffffff, 0x9, 0x6}, {0x6, 0xf68, 0x0, 0x5}, 0x0, 0x0, 0x2, 0x0, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x7f}, 0x2, @in6, 0x3500, 0x0, 0x3, 0x2, 0x4, 0x1ff, 0x97}}, 0xe8) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) socket$kcm(0x29, 0x5, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000000000000000000c7b1fd47223c77a1"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x13, 0x2, 0x930000, &(0x7f0000000080)) 2018/04/06 04:50:04 executing program 6: modify_ldt$write(0x1, &(0x7f0000000140)={0x19fa, 0x0, 0x400, 0x20d9, 0x4, 0x1, 0x5, 0xffff, 0x100000000, 0xfffffffffffffffd}, 0x10) timer_create(0xfffffffffffffffc, &(0x7f0000fd2000)={0x0, 0x0, 0x1}, &(0x7f0000ccf000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000df3fe0)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) accept4$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) 2018/04/06 04:50:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x4000000000089f0, &(0x7f0000000000)={'bridge0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x49e) 2018/04/06 04:50:04 executing program 4: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0xff, 0x4) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000200)=""/28, 0x1c}], 0x1) write(r1, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000000080)={r2}) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000440)='B', 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000300)) tkill(r0, 0x1000000000013) 2018/04/06 04:50:04 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8f) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x400) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x168d5b6a, 0x1, 0x5}) 2018/04/06 04:50:04 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000280)=0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="55c67b7962b922c8dc4f81d8de86570c20a7cdbb23915a26baed94479bf9a74700bbab347b94ae2b36dee25381eac060e559419b6e9053e33b3e3e62e693c4d4f31d253f503236f95c4e33efc76bf0a60fda2cba50775834de56a9c56290d82d3686b518c284464a67bf7e55aded377ecd50b36350306986865c33130a6bdfa42c03281a3663bd1fe1b95acaf833c9b7e618b6e961e1f1de70e5afd1d4e23ec02e8ca2a3ff61903ddd92", 0xaa, 0xfffffffffffffff8) keyctl$setperm(0x5, r2, 0x80000) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000bfcffc), &(0x7f0000000000)=0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000080)={0x21, @time={0x77359400}, 0x7, {0x5, 0x31a}, 0xff, 0x0, 0x4}) 2018/04/06 04:50:04 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000040)) fcntl$setpipe(r0, 0x407, 0x5) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) dup3(r2, r0, 0x0) read(r2, &(0x7f0000fd5f0f)=""/1, 0x1) 2018/04/06 04:50:04 executing program 2: syz_emit_ethernet(0x82, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "15fdd4", 0x4c, 0x88, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x3, [], "6f500c7f620c708b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f00000016c0)) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\x00', 0x0) r1 = request_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='keyring]%\x00', 0x0) keyctl$search(0xa, r0, &(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, r1) 2018/04/06 04:50:04 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002500)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4002, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="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") 2018/04/06 04:50:04 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000007affc)={0x0, 0x3}, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r3 = gettid() r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0xc0, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000140)={r4, r0, 0x4}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$TCSETA(r5, 0x5406, &(0x7f0000000040)={0x7fff, 0x1, 0x1, 0x8, 0x9a8, 0x5, 0x0, 0xf6, 0x200, 0x6}) 2018/04/06 04:50:04 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x8000000, 0x0, 0x0, 0x1000000000000004, 0xa5}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000e000000000000007110000000000000e7350000000000009500000000000000b536b14422b17543ac77df214e9a3e9d56eb10f8dac45fdf1866ab662645e326187fab51e5aa66a1dfd259b6ee2de3b705edcf50208b9c21b90f0b3e2baf3c2e10b01e1b261f054c0618abf81a262d281af61c5549a267ac735cb9029eb24163a5bb6aae7e4173dc65f320c6097f3b895070d39b498ced61c02957f7d43a050ed2bcc8144465ad79c707f46322c7fc9854ebcf9276a9c976d48abef8f14f0cde46af8486c9dbccdebce2"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/06 04:50:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="a1edd7b0f52c7edab2564000000014e160a8a81ce5f4839850a200110100000000e9b100000a000000", @ANYRES32=r1, @ANYBLOB="1400060007000000e406000000000000000000001400010000000000000000000000000000000001"], 0x40}, 0x1}, 0x0) 2018/04/06 04:50:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) iopl(0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'bridge0\x00', 0x800}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/06 04:50:05 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00000000c0)=0x60d3, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000040)="1a0345", 0xcd8249507df5da2a}], 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100), 0x10) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000001000)=""/174) 2018/04/06 04:50:05 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/06 04:50:05 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x1, 0x8000000000005, 0xfffffffffffff9f0}, 0x2c) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x0, 0x7fff}) 2018/04/06 04:50:05 executing program 1: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="0004020000000000fe8000000000000000000000000000bbfe8000000000010000000000eda36d1a064e58ced2544207bb946700000000"], 0x28) 2018/04/06 04:50:05 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x5, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000280)={0x3ff, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x9, 0x3, 0x6, 0xffff, 0x0, &(0x7f0000000240)='erspan0\x00', 0xb4, 0x80, 0x80}) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffff9c) connect$ax25(r2, &(0x7f00000000c0)={0x3, {"8d953dec60c32e"}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0xfffffffffffffffe, &(0x7f000053b000/0x4000)=nil, 0x6) socket$unix(0x1, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0x2, 0x9, 0xffffffffffffffff, 0x3, 0x7fff, 0x80}) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={0x9, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x8, 0x8000, 0x7d8, 0x8, 0xfffffffffffffff9, &(0x7f0000000100)='ip6tnl0\x00', 0x6, 0x2, 0x7cd}) 2018/04/06 04:50:05 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x400000000, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)="626373663000f0ffffffffffffff00") recvmsg(r1, &(0x7f0000000800)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000003c0)=""/79, 0x4f}, {&(0x7f0000000680)=""/197, 0xc5}], 0x2, &(0x7f0000000780)=""/116, 0x74, 0x9}, 0x40000000) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000840)=0x8000) r3 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) poll(&(0x7f0000000140)=[{r1, 0x585}, {r1}, {r0}], 0x3, 0x0) connect$netlink(r3, &(0x7f0000000200)=@kern={0x10}, 0xc) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') gettid() r4 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10002) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000380)={0x0, 0x0, 0x9}) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000540), &(0x7f0000000580)=0x4) connect$nfc_llcp(r4, &(0x7f0000000440)={0x27, 0x1, 0x0, 0x3, 0x9, 0x9f, "5287007a6a800e7a03cfc8f52101254d17d174e17d92840be24705df3bb6ef0f1b87581de6ce22326a46cbfe4d0c5f2d7a982414020ffa198c0721faf2fc7c", 0x10}, 0x60) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f00000000c0), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f00009c4000/0x1000)=nil, 0x1000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000c92000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="0f0ec4c36d4bd7f60f43290f013179002e0d0c000000440f20c0350b000000440f22c0d9e08fe978e2ac7505000000b805000000b9000000000f01d9", 0x3c}], 0x1, 0x40, &(0x7f0000000640)=[@dstype0={0x6}], 0x1) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000100)="16f20f35ea0800b400baf80c66b8d641dd8166efbafc0cb86f13ef0f01cb3e0fc70b3e65660ff7d336643e0f01c866b9980200000f323e0fc24ffe00", 0x3c}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f00000004c0)=""/81) 2018/04/06 04:50:05 executing program 1: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) nanosleep(&(0x7f00000000c0)={0x77359400}, &(0x7f0000000340)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000000)=0x8001, 0x9, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000200)) fdatasync(0xffffffffffffffff) socketpair(0x2, 0x80003, 0xfff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x8070, r1, 0x0) 2018/04/06 04:50:05 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000180)) readv(r0, &(0x7f0000000040), 0x0) 2018/04/06 04:50:05 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000000c0)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x4, 'sed\x00', 0x1, 0x3, 0x55}, 0x2c) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) 2018/04/06 04:50:05 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000400)="8689304278090002", 0x8}], 0x1) r1 = socket$inet(0x2, 0x800, 0x3) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/06 04:50:05 executing program 3: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000080)={'ipddp0\x00', @ifru_ivalue}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/06 04:50:05 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) r1 = getpgrp(r0) r2 = getpgid(r1) rt_sigqueueinfo(0x0, 0x34, &(0x7f0000000040)={0x1, 0x80000000, 0xffffffffffffffff, 0x7ff}) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140), 0x0) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7, 0x10000) getpgid(r2) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) r4 = dup2(r3, r3) bind$bt_rfcomm(r4, &(0x7f00000001c0)={0x1f, {0x3f, 0x8000, 0x6, 0x0, 0x80000001}, 0xb917}, 0xa) setsockopt$inet6_dccp_buf(r4, 0x21, 0xd, &(0x7f0000000380)="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", 0xfc) 2018/04/06 04:50:05 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000005000/0x2000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000011c0)='/dev/admmidi#\x00', 0xb521, 0x8000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000001, 0x25050, r0, 0x0) prctl$setmm(0x23, 0x5, &(0x7f0000ffa000/0x3000)=nil) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001200)) 2018/04/06 04:50:05 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d1cff8)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32=r0, @ANYBLOB="000000000000d6099aa8ce512d880000"], &(0x7f000039cff6)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0xfffffffffffffda3, 0x33, &(0x7f0000942000), &(0x7f00003a3fcd)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x50, &(0x7f000039efb0)}, 0x10) [ 69.491563] binder: 6650:6652 transaction failed 29189/-22, size 40-8 line 2848 [ 69.528815] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/06 04:50:05 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x307, @random="64cd748d54ee"}, 0x8, {0x2, 0x4e22, @loopback=0x7f000001}, 'ifb0\x00'}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) 2018/04/06 04:50:05 executing program 6: r0 = memfd_create(&(0x7f00000000c0)="766d6e6574315c2176626f786e6574319d00", 0x0) write(r0, &(0x7f0000000140)="ff11f421fad4057c070096de8e922e86e72882c1314ae3d570153401cec687f3ca8983ba44a9ddd3000000003e674457c1253a883f1e8ccd1b3af04c11bebbcb9a4bda0c04c67b99", 0x48) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000000)={{0x77359400}, {r1, r2/1000+30000}}, &(0x7f0000000100)) [ 69.573472] binder: 6650:6665 transaction failed 29189/-22, size 40-8 line 2848 [ 69.593326] mmap: syz-executor5 (6670) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 69.745225] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/06 04:50:06 executing program 3: r0 = add_key(&(0x7f00000003c0)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000032c0), 0x0, 0xfffffffffffffffc) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f00000000c0)) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000100)) keyctl$read(0xb, r0, &(0x7f0000004ac0)=""/4096, 0xffffffffffffffb7) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x40, &(0x7f0000000200)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r1, &(0x7f0000000300)=0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r2, 0x2, 0x1, 0x1}, &(0x7f0000000340)=0x10) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)) close(r4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000640)) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) socket$inet(0x2, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) socketpair(0xa, 0x7, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000400)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x7dc}, @in6={0xa, 0x4e21, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @rand_addr=0x5}], 0x88) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f0000000100)={0x3, 0x0, 0x5, 0x2}) clock_gettime(0x0, &(0x7f00000005c0)) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000000080)={{0x8, 0x80000000}, 0x50346584fa69266d}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000880)) 2018/04/06 04:50:06 executing program 5: perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d1577de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a99ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/04/06 04:50:06 executing program 4: rt_sigreturn() r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x54, "9d63ade43bf68b76175dceb84e478f94fd15d77f6a14e806b6280473201f5bf35e656e5cf9a4283712a9da1b05e5f4d8d5fd86a7d95aa3130744badd368b22b7d998cffa663e32b242850ace78c2443cc5501cfd"}, &(0x7f00000000c0)=0x78) poll(&(0x7f0000000080)=[{r0}, {r0}], 0x2, 0x0) 2018/04/06 04:50:06 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000180)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) socket$kcm(0x29, 0x5, 0x0) 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$inet_udp(0x13, 0x890c, 0x223, &(0x7f0000000080)) 2018/04/06 04:50:06 executing program 2: r0 = msgget$private(0x0, 0x0) getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff]) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[0x97]}) msgctl$IPC_SET(r0, 0x1, &(0x7f00000001c0)={{0x0, 0x0, r1}}) 2018/04/06 04:50:06 executing program 0: clock_gettime(0x0, &(0x7f0000000040)={0x0}) setitimer(0x0, &(0x7f0000056000)={{}, {r0}}, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value, &(0x7f00000001c0)=0x8) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/06 04:50:06 executing program 1: r0 = socket$inet(0x15, 0x10002000001, 0x40000000000) bind$inet(r0, &(0x7f0000000480)={0x2, 0x10001, @multicast2=0xe0000002}, 0x10) 2018/04/06 04:50:06 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000001c0)={0x1, 0x16ef, 0x2, 0x0, 0xd}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xfffffffffffffff8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x900, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r4, 0x6}, 0x8) 2018/04/06 04:50:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) personality(0x400000b) ioprio_get$uid(0x2, r1) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x0, 0x3, 0x0, 0x2}, {0x7f, 0x1, 0x1, 0x1000}, {0x1ff, 0x7ff, 0x6, 0xfffffffffffffff9}, {0x2, 0x6, 0x8, 0x9}, {0x4, 0xc85, 0x3, 0x5}, {0x91, 0x7, 0xffffffffffff8000, 0xfffffffffffffffe}, {0x10001, 0x81, 0x401}, {0x97f, 0x1, 0x9, 0x100000000}]}, 0x10) 2018/04/06 04:50:06 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000007740)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000007700)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20883, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) r4 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x100) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={r3, 0x80000, r4}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)=0x0) kcmp(r5, r6, 0x6, r4, r4) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0aff0008040000fa", @ANYRES32=r1], 0xc) 2018/04/06 04:50:06 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x80000000, 0x448001) getpeername$ipx(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, 0x4) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856808001000d188737e", 0x24}], 0x1}, 0x0) r4 = dup3(r1, r1, 0x80000) openat$cgroup_ro(r4, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000380), &(0x7f00000003c0)=0x18) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000280)=@buf={0x44, &(0x7f0000000300)="559fcc3389bd3171bdbbdfa31289cf5d1e8eb17c542b6fb9c701360f2274649e452d0d39920da38a773aceb3d3ff82ab4a8ec518fac9f65c79668952e38cafaff5e1efb3"}) 2018/04/06 04:50:06 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x8, 0x0) bind$vsock_dgram(r0, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 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) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0x205) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000900)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)=@newpolicy={0x10c, 0x13, 0x1c, 0x70bd2b, 0x25dfdbfd, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x4e21, 0xe9, 0x4e23, 0x1b4c, 0x0, 0x0, 0xa0, 0x0, r1, r2}, {0x8, 0x6, 0x2, 0x100000000, 0xffff, 0x6, 0x2}, {0x10001, 0xa, 0x2, 0x6}, 0x40, 0x6e6bb4, 0x1, 0x1, 0x3}, [@ipv6_hthresh={0x8, 0x4, {0x1f, 0x1c}}, @srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}, @lifetime_val={0x24, 0x9, {0x1c, 0x0, 0x0, 0x3}}, @proto={0x8, 0x19, 0xff}, @mark={0xc, 0x15, {0x35075a, 0x5}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x10}, 0x2000c084) 2018/04/06 04:50:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x20003) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000000c0)={0x3, 0xc716}) rt_sigprocmask(0x2, &(0x7f0000000000)={0x150f}, &(0x7f0000000040), 0x8) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) shutdown(r0, 0x1) 2018/04/06 04:50:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000000)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x40) 2018/04/06 04:50:06 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000003ff8)) [ 70.857397] QAT: Invalid ioctl 2018/04/06 04:50:06 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, {&(0x7f0000000100)=""/242, 0xb6}}, 0xa0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000002c0)='/{\x00', &(0x7f0000000300)='/dev/autofs\x00'], &(0x7f0000000440)=[&(0x7f0000000380)='-\x00', &(0x7f00000003c0)='vboxnet0\x00', &(0x7f0000000400)='/dev/autofs\x00'], 0x1100) [ 70.913203] QAT: Invalid ioctl [ 70.931969] QAT: Invalid ioctl [ 70.972153] QAT: Invalid ioctl [ 70.985166] QAT: Invalid ioctl [ 71.009124] QAT: Invalid ioctl 2018/04/06 04:50:07 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x100000000000004, 0x4000000000002) r1 = socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000480)=@pppoe, 0x80, &(0x7f0000000040)=[{&(0x7f0000000500)=""/145, 0x91}], 0x1, &(0x7f00000005c0)=""/4096, 0x1000, 0x8}, 0x41) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000015c0)={0x0, @loopback, @multicast1}, &(0x7f0000001600)=0xc) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000fa6fe8)}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f0000000380)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)={0x100001, 0xc, 0x1, r0}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1, 0x40000002871, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001780)={0x12, 0xe3, &(0x7f0000001680)="0f59e1fff5b5b064fd3850aea56eef0bceeced3419acf2af4c118818d3273bc7056a8037ce4b64c6655ae96ea540266906207ae0653ca7441fbc580f9cb4456cf54fabea6e2727fff70eb2e4948840c555e97c364e89b5ee1121732029d26ad360cf2d038d8588fdaa45225faa10517630bf6887e0d19f48221054ab15cb4db3cc8fe04d90b7677e5697fe3f23de1f888fdadc3598a0f1d84617286e291a70ff5f90293aa59d48dd0b9a90a9dfc3145c184ea57226877a6236cdc86f292d78ee18a1d6e715a2abed262bf155b07ea923240506f76bbc4c95f552417600ff1cf533a55a"}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000400)) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000340)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000280)={0xa13b, 0x7fff, 0x7, 0x80, &(0x7f00000000c0)=""/128, 0x4d, &(0x7f0000000140)=""/77, 0x98, &(0x7f00000001c0)=""/152}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000300)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x15}}, 0xc) syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0xc000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000001640)={0x6, 0x4, 0xff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) 2018/04/06 04:50:07 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)='\\]system].GPL\x00', 0x0) mlock2(&(0x7f0000a92000/0x4000)=nil, 0x4000, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x42, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) 2018/04/06 04:50:07 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) r1 = semget$private(0x0, 0x3, 0x10) semctl$SEM_INFO(r1, 0x4, 0x13, &(0x7f0000000040)=""/17) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f0000000080)=[{0x0, 0xb52e}, {0xfffffffffffffffe, 0xffffffff00000001}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40000040600) 2018/04/06 04:50:07 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000008c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000005c0)={0x2f4, 0x80000, 0x1, 0x0, 0x3, {0x8}, [@typed={0x8, 0x73, @ipv4=@multicast2=0xe0000002}, @nested={0x120, 0x23, [@typed={0x8, 0x76, @str='\x00'}, @typed={0x78, 0x16, @binary="5ec0d2aef8cd2a011377b9e4c0fe97c73d8d9c07413ee4b75bda39574b2834276173e08095266da324ef995f40dd862de060cb74661bc8ce2c01fe5093abf2b5bb9ac88b6e8abee38553b474ecc28738ba735dc9b5a9c47cd9cadea2e30c60db79f6623e87e8a63fdf491c7a8e6f0c0af12c6c"}, @typed={0x8, 0x26, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x4, 0x74}, @generic="bce54e1e22ecb8da49e125dcd7b529de1fdd44561c6f20d4b88eb255ef6c48eb469728cc01864a1b2e94a3d568a376b406048433d9c8de6b9e7dbf533693859a3605eb6f17861e5f01e007bfa57930b0f4b879742b3503c0bff9fa8174f1492dc7c95174d86813d2e781d378963f6b623e65b429aab184488cfaf769514234cc5a8797b6569cf05a335db6a4f0d3f9"]}, @generic="978cb3771d2c1ee48e13bd456d3cac41d04cd142315bb4644f416321e237fcc1c4504bcc37b39450ddd9d5a195eadcccf8b85795a480b8d2d138964bce245534907ae2bb1c1a904f8467f51c8e1bb857bb584d4f03ce7a9cb4b0f26b377ca8ef3e94d7a28270d6ec99f9a39b024145f18069bbc576928937ac7b972ca912e109128c483d5362287008d24658549330e5410f84ee2c09125752fd5a51bde296aa4554edf73cbcb3efa23c95c4798f163f88460252757f0a3968e52c3c7a1136e80662", @nested={0xf4, 0x3c, [@typed={0x4, 0x49}, @typed={0xc, 0x86, @u64=0x6233}, @typed={0x8, 0x48, @str='lc\x00'}, @generic="ec021522fa23b4a987218883cd0a1ec0f51ee4858632801d9f876e3bd847f371af63ecdab608c6d83a1a0ecf60a98fc6b784de63a7516a01480264a4c084adec687244ba666837e3822c4f2ab98a058e72aabae548f17a0ccdbb1d711d16e9fc5bfe48ab5ea04d67b650e0b82f39cee52a3c1dc1a44951ab1403d6cf9f5f4c089e39a4199af7f42fae34faad1b31463301516dbdff300c196b9919c386ea11f3fd26a54ad3b0e83b60f30b5e3871c37515af52379b19d4df2defa19c72c1995a86d91ebced67e33ea077793efb50cf551b7ca269aa114c"]}]}, 0x2f4}, 0x1}, 0x0) write(r0, &(0x7f0000000000)="846f7a42d3feeaf002c1cf1c1ff85ef4a3d00d014595e56e451f9e9a421a2fb1a33138616df689b3939710261c7d9f3f86d1752d1e15c472a27c8e72608e7e418a6d94aad20d3c928e1d51d0ffc7ee48fe89f95bf89658064889d658b36b2276e0fde5fad58e84e6a6e8ca9706bc6ec2585bc602dd33cfd9e466ea25943cff7d3cb1742e9145a3", 0x87) r1 = accept(r0, &(0x7f0000000d00)=@nfc, &(0x7f0000000d80)=0x80) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000dc0)={0x0, 0x8}, &(0x7f0000000e00)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000e40)=@assoc_value={r2, 0x7f}, &(0x7f0000000e80)=0x8) r3 = syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x9dbe, 0x10902) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000440)={r3, &(0x7f0000000900)="077cb0abe93765657669c269588da84fdf8d0df79b53297ec2d625a32aff6330125800e3660d4bb330a85e6d4ea851f3a0036c83a8c8bc61ae395857fae6bccc40adb78e4f7208f578626aad0ca99c033e09c30681557b5fc1d0615fd51ceaf6f39053a9259534161b3f8d5b68a40e8913f8202d8a716b299a8f8b5e24c52b89a7d6c8271b6b97ff9dee167eef3b8cdf", &(0x7f00000009c0)=""/122}, 0x18) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000580)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40b00184}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)=ANY=[@ANYBLOB="d4000000", @ANYRES16=r4, @ANYBLOB="00042dbd7000fddbdf250f00000058000300080001000200000014000200677265746170300000000000000000001410020074756e6c300000000000000000000000140002006270713000000000000000000000000008000300030000000800040000000000080004000300000008000500090000001c000200080003000000000008000400020000000800070000000000280003000800050000000069080003000300000014000200736974300000000000000000000000000c00020008000500090000000800040006000000"], 0xd4}, 0x1, 0x0, 0x0, 0x8080}, 0x4000) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000a40)={'ah\x00'}, &(0x7f0000000a80)=0x1e) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xf4, r5, 0x602, 0x70bd26, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffff642}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x30}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6a}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x26}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0xf4}, 0x1}, 0x4004000) 2018/04/06 04:50:07 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000004000020058", 0x1f}], 0x1) 2018/04/06 04:50:07 executing program 5: r0 = socket$inet(0x2, 0x8000000000003, 0x33) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6tnl0\x00', 0x10) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x20001) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000100)=""/33) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/06 04:50:07 executing program 7: r0 = request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='&:\x00', 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f000000d000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f000000c1a8)={0x14, 0x13, 0x21}, 0x14}, 0x1}, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x1) 2018/04/06 04:50:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000000780)) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) mount(&(0x7f0000000940)='./file0\x00', &(0x7f0000000ac0)='./file0\x00', &(0x7f0000000980)="b5447de27866730081ee9d4776d062f966f700d5dd3bab3c89f3e4ffe03d2f95d6d9e2c996ce90cbe942da4ecf17573ad5d5", 0x0, &(0x7f0000000b40)) r5 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x3, 0x80) ioctl$VHOST_SET_OWNER(r5, 0xaf01, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000080)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000040)={'rmd256-generic\x00'}}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000007c0), 0x4) shmget$private(0x0, 0x3000, 0x54000c90, &(0x7f0000ffd000/0x3000)=nil) 2018/04/06 04:50:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xb) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000005c0)={@dev, 0x0}, &(0x7f0000000600)=0x14) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000840)={0x0, 0x1000}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'ip6gretap0\x00', r3}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0xca8}, &(0x7f0000000280)=0x8) getsockname$inet(r1, &(0x7f00000006c0)={0x0, 0x0, @remote}, &(0x7f0000000700)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000002c0)={r5, 0x1}, 0x8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000240)=r4) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xc821}, {0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x100, [0x5a58, 0x8, 0x7fff, 0x1f, 0x1cf, 0x2, 0xffff, 0x3]}, 0x5c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000580)={r5, 0x2}, 0x8) getsockopt$inet_udp_int(r6, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000540)={r5, 0xff, 0x200, 0x660e}, 0x10) getsockopt$inet6_tcp_buf(r6, 0x6, 0x1f, &(0x7f0000000300)=""/45, &(0x7f0000000340)=0x2d) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000880)=0xd861, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000740)={r5, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x7fff8000000, 0x1, 0x0, 0x9, 0x80}, &(0x7f0000000800)=0x98) writev(r7, &(0x7f0000000500)=[{&(0x7f0000000380)="a3f4913c2f8643b543f6787823bc14d3f6349555d0b1de1e166a05a15e53143b0c00c05046f8795986b47b8c2dfbc5a4e5df0d0de8ee8527147fadd5bddba9d4e9115c27eaae724932d91775e6ca99aa81b10fec63c4a02a1d88f1f06d6b9c317b209a8699103292a1af8418e70f42dd00e9a296bba5a4959e1a0422ba93eb0a94095fed6a78", 0x86}, {&(0x7f0000000440)="99fa1835f39f6433078b8b040da4bccf6ed7f26b55a3984a5a141e1adffcbb7fd023fffb807740c6440c6d91920495afe63de7e1cdd8a11db66d0bb865a5e8477d6ff38b471867ff3ad4488cb5a3193306aa0d22bd8d3e704f45f82a3d3c3b3adbaabb62750f700038254857b98c22792ab8e1e453065d4fdfc2afaa353665fdcd5bcbfe76999d76d2030a58a23a438c", 0x90}], 0x2) arch_prctl(0x1001, &(0x7f0000000640)="c53f6348afcd4c8927901de4d7234df4c157cde9716dd7dfe231c44ee1f347b2dbb7129618620fec201c9eb98adf4873999655e1a11374a2761cad3fd9dfc9ba343730a2cea08f81526a477273960ffb665d10d39a8746fa7bcd29") 2018/04/06 04:50:07 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000640)={0xa, 0x4e22, 0x100000000, @dev={0xfe, 0x80, [], 0x12}, 0x3}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x101bc) write$eventfd(r1, &(0x7f0000000000), 0x8) sendmmsg$alg(r1, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x599}], 0x1}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) 2018/04/06 04:50:07 executing program 1: io_setup(0x20, &(0x7f000092fffc)=0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x2c, &(0x7f0000000040)={@multicast2, @multicast1, @remote}, &(0x7f0000000080)=0xfffffffffffffd1e) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00005b2fc8)={&(0x7f0000c2bff4)={0x10}, 0xc, &(0x7f0000cf8ff0)={&(0x7f0000ce9000)=@newae={0x68, 0x1e, 0x301, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@mark={0xc, 0x15}, @replay_esn_val={0x1c, 0x17}]}, 0x68}, 0x1}, 0x0) io_submit(r0, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000ddc000)}]) fchdir(r1) 2018/04/06 04:50:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x100005, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000480)=0x40, 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x501040) r2 = dup3(r0, r0, 0x80000) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0/file0\x00', 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x4, 0x4) uselib(&(0x7f0000000040)='./file0\x00') 2018/04/06 04:50:07 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) fgetxattr(r1, &(0x7f0000000040)=@random={'os2.', 'lo\x00'}, &(0x7f00000000c0)=""/72, 0x48) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2e1, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0xfffb) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00', 0x2201}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/06 04:50:07 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60dab1df00180000fe80000000000000000000000000000010000000000000000000000000000000000090780000000000000000000000000000000000000000"], 0x0) [ 72.244395] bond0 (unregistering): Released all slaves 2018/04/06 04:50:08 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x8000000010, &(0x7f0000000040)="670e490505920cfe2ab1ca3d050091e12b", 0x11) 2018/04/06 04:50:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x420000, 0x0) fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x9, 0x4) 2018/04/06 04:50:08 executing program 0: syz_mount_image$ntfs(&(0x7f00000003c0)='ntfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f00000008c0), 0x0, &(0x7f0000000040)={[{@utf8='utf8', 0x2c}, {@uid={'uid', 0x3d, [0x3f, 0x7f, 0x0, 0x30]}, 0x2c}]}) 2018/04/06 04:50:08 executing program 3: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'ipddp0\x00', &(0x7f0000000000)=@ethtool_ringparam={0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x2}}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/04/06 04:50:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000100)={0x6, 0xffff}) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000040)=""/59, &(0x7f0000000080)=0x3b) 2018/04/06 04:50:08 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xb}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000a84a100000000000100000000000"], &(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$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/04/06 04:50:08 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d34201000000ba602dff3cc910345105000bfe728d300000", 0x18) r1 = getpgid(0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) 2018/04/06 04:50:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x831f, 0x181400) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) getsockname$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x0, 0x0, 0xfd69) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ptrace$getregset(0x4204, r2, 0x1, &(0x7f0000000340)={&(0x7f00000002c0)=""/76, 0x4c}) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000200)=0x382a, 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000000)=0xfffffffffffffff7) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000001c0)=[{0xfec7149451793fee, 0x8}, {0x2, 0x7}, {0xb, 0x7}], 0x3) 2018/04/06 04:50:08 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8800) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000001c0)=r0) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0xfe19) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000140)=""/110) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) lseek(r1, 0x0, 0x6) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x0, 0x80, 0x22c}) [ 72.885712] ntfs: (device loop0): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 72.905493] ntfs: (device loop0): parse_options(): Invalid uid option argument: ? 2018/04/06 04:50:08 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x81, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x76, "7c8c181bc54bc403ee163ff7f09dfcbb814bd0287aaec3dd4e7e0df26c064f957e095b0970ac24759b9d864ec529ddb2617e4682ef51dd63a8b399c09084e56413ac05f31c7c40f80c6cc71a4f8b8312529adbd48a8fbf735ab473a3f86965896878ad8daf570378f43c739ce80478cf72cf08ca9926"}, &(0x7f0000000140)=0x7e) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000280)={'lo\x00', 0x1810}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x8b, "c3bf196fd8ab87b611348ceb93c92e575e7ff35e7c0e9be9b30388274df8b194dd6533afc75c637704810834e90c83e92bc4e8f6015576f6903fa6efc03558bd784ac0376bc02efa205883d0c0cb3b6d8c7c4dd76f9703b217564c8dcad8dde46d373ec49047d235a510c31bc30bdd2247c31c1e587134114917c04614732aab0fcc967140ac5a0f0f2e3d"}, &(0x7f0000000240)=0x93) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f0000000100)) 2018/04/06 04:50:08 executing program 3: unshare(0x40000000) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x80000001, 0x0, 0x0, 0x0, 0x1}, 0x14) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000bc0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt(r0, 0x92f, 0xfff, &(0x7f0000000000)=""/217, &(0x7f0000000100)=0xd9) 2018/04/06 04:50:08 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffff80000001, 0x200000) perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e2, 0x0, 0x0, 0x67d, 0x0, 0x0, 0x0, 0x0, 0x40000004, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x80, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x606, 0x0, 0x0, 0x0, 0x80000, @perf_bp, 0x0, 0x0, 0x20}, 0x0, 0x0, r0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0x1d, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e20, 0x2, 'wrr\x00', 0x2, 0x9, 0x18}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x10007, 0xc0bd, 0x3ff, 0xc5f}}, 0x44) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) [ 72.951593] ntfs: (device loop0): 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. [ 72.971372] ntfs: (device loop0): parse_options(): Invalid uid option argument: ? 2018/04/06 04:50:08 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000005e0b)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x3) 2018/04/06 04:50:08 executing program 0: 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) r2 = accept4$inet6(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000600)=0x1c, 0x0) sendmmsg(r2, &(0x7f000000ae80)=[{{&(0x7f0000000140)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x80, &(0x7f0000001840)=[{&(0x7f00000001c0)="d3538577e6dfe7514fcd9c865bb62ce5a06f89f9fb74bea68a20487a4b8a4f9f0cc832ba7498af82212a4075e801bbb75a94db5cadabd2d80750f3c6caaaac7d8d0435aacdbf901e22880f519fe5bf83920b84ff613e9acc269d863aaea6fdf7f915a110781cb4c43d732f2dea7ba8fe406a27930695a8d9758eabbb", 0x7c}, {&(0x7f0000000340)="6785b183f69241b79cebda26b4a9b0af70ee0d5ccefe28d63e372a13abdc2f52a061737c11a3b8ad07d69c3645ef657e", 0x30}, {&(0x7f0000001680)}], 0x3, &(0x7f0000001900)}}], 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 2018/04/06 04:50:08 executing program 7: r0 = socket$packet(0x11, 0x10000000002, 0x300) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00000002c0)={0x1, [0x0]}) write$tun(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x118) mq_open(&(0x7f0000000040)="74756e6c30000000e5ff00", 0x80, 0x40, &(0x7f0000000080)={0x10001, 0x1, 0x6f, 0x5bc92c2b, 0x9, 0x8, 0x0, 0x1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"74756e6c30000000e5ff00", 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000280)={0x3ff, 0x1, 0x3ff}) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000000)={0x1f, r2}, 0xc) 2018/04/06 04:50:08 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x100, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="66baf80cb8be285488ef66bafc0c66b8070066efc4e14966683836f01940393e0f0f381dc4e299a963002626650f01cbe1b0c74424007b000000c744240200000000c7442406000000000f0114249a000000002100c7442400fe000000c744240200080000c7442406000000000f011c24", 0x71}], 0x1, 0x20, &(0x7f00000001c0)=[@dstype0={0x6, 0x4}], 0x1) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x800) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x40000073}]}) [ 73.105731] IPVS: ftp: loaded support on port[0] = 21 2018/04/06 04:50:08 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x1) connect$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000001080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x8000) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) connect$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x2710, @host=0x2}, 0x7) 2018/04/06 04:50:09 executing program 4: mprotect(&(0x7f0000573000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x1) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) [ 73.302005] IPVS: ftp: loaded support on port[0] = 21 [ 73.351600] IPVS: ftp: loaded support on port[0] = 21 [ 73.414879] dccp_close: ABORT with 344 bytes unread [ 74.075010] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 75.310213] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 75.316330] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.387807] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.461383] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.467541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.474646] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/06 04:50:12 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) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000000)={{0x2, 0xae8c}, {0x5, 0x20000}, 0x724a, 0x7, 0xf7c}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x8) 2018/04/06 04:50:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 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) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x5) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r4, &(0x7f0000000000)={0x1f}, 0x8) r5 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x40) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r5, 0x40045532, &(0x7f0000000080)=0x1f) 2018/04/06 04:50:12 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000000ff0)={0x1d}, 0x10) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10700, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000002c0)=""/163) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x1, 0x5) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0x0, 0x4) write$tun(r1, &(0x7f0000000100)={@pi={0x0, 0x15}, @void, @ipv4={{0x42, 0x4, 0x1, 0x5, 0x1ad, 0x64, 0xffffffffffffffff, 0x401, 0x0, 0x0, @rand_addr=0x3, @loopback=0x7f000001, {[@cipso={0x86, 0x38, 0x7d, [{0x7, 0xd, "0904b84bdc14911e40b2f7"}, {0x7, 0x2}, {0x0, 0x12, "8a03dea14d0c4aea9540fdb2c80d83ad"}, {0x1, 0x11, "975cca8d10753d0008f2f498466425"}]}, @rr={0x7, 0xf, 0x9, [@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x7f}, @cipso={0x86, 0x3c, 0x8, [{0x7, 0x10, "0c7cd8b08f6b5c0f279d0dba29c3"}, {0x5, 0xc, "752ec183b7a2f7a955e9"}, {0x7, 0xe, "aa4cc5273ecb969b39b951d6"}, {0x5, 0xc, "a25981f83dfa9a43d305"}]}, @generic={0x86, 0xc, "abb63d27ff9b8ff4b123"}, @ssrr={0x89, 0x23, 0x400000000, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x11}, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @rand_addr=0xacc, @rand_addr=0x1, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @generic={0x0, 0xf, "03e4cf0a9a237a936b287ab7b9"}, @rr={0x7, 0x1b, 0x3, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xb}, @empty, @rand_addr=0xa8, @dev={0xac, 0x14, 0x14, 0x18}, @dev={0xac, 0x14, 0x14, 0x11}]}, @noop={0x1}, @generic={0xc7, 0xe, "7b34f80f28d553d943441d33"}]}}, @tcp={{0x4e24, 0x4e20, r2, r3, 0x1ff, 0x0, 0x11, 0xe1, 0x3f, 0x0, 0x0, {[@mss={0x2, 0x4, 0x1}, @nop={0x1}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @eol, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @mss={0x2, 0x4, 0xffffffffffff7e3a}, @timestamp={0x8, 0xa, 0x7fffffff, 0x3}, @exp_fastopen={0xfe, 0x7, 0xf989, "5ef74f"}]}}, {"a44e51192a36c97963bb26a08abd43fa81a285675f16786f8c7def7bbe12846169b20c91701dba948a7049be0b63dcb2f5ef2be4d0d69666c5bea86cf8e11ce58f1e230e06de6d87f3131b3d211fe02c09c5a3faa7468d39a34967f1b82232dbb0"}}}}, 0x1b1) 2018/04/06 04:50:12 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x25, 0x502) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000000040)) 2018/04/06 04:50:12 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2d1, 0x20800) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000680)=[{&(0x7f0000000140)="970ed6bf68b8d513f38523e295ff524638272072b0a3214397632352b0b81d28385f3d01cf8144d6b244652e5f9d94b1c4dbb4b920617f2fe8a732c006d0baaaa2e40e3f880c71bbc904f3f516a3bed1c4a02febd2b15bb9", 0x58, 0x3}, {&(0x7f00000003c0)="bf8a1342eb14939bdedac618d5a3c974e16fb6da27ac2f626b6171cbbbf8c88381a5e28dc500bb5b42d131e7b87d1334ece723b53dae8057374befc9b5b9f8ba725228aba55b60d9d43ab80fe8bd", 0x4e, 0x7}, {&(0x7f0000000440)="06f51057511cfcabf36517da5c085cc59f3525975a4c4af19043befae8bf1b8d50425ee1e1c43e65ad7dac2fa1c819576105c23981d21647a25e3bd7f4a067b2bb980371be8817fbe55978ae44d5fce503a5cd925eb42b02a1d9a2af0e6863a866e22d64afe5ea4ae57df461c7aa1de2303e6381dd45f1867ce362ec8d7df2f051c6bc30df", 0x85, 0x2}, {&(0x7f00000001c0)="91c2b5494a639b6ea10685bad9304e9cf7e0e9aec104a4044854e0135ee626b87c8d553bcfd27d7617099aff233a6b5708518728233a274140", 0x39, 0x100000000}, {&(0x7f0000000500)="fe1786271d7d91cda133d01d767264ccb23f2da7b39aa4aeb51c96ae1042990e117773639ac7dd48f1990f5b62df747cd64981efa94be8f829ec0f3fe229f9869b808ee4e6bb83a4a5231e34e583635229", 0x51, 0x9}, {&(0x7f0000000580)="61ab5b97acb2609d3bbf57f281992dd93658f7c4046792801573f22471ae6009ecb99a4a185f975434be0761c24c7729aa8cfb0781b5f4c0ff7e319ee5061f92e7889b14f326fb1d23d9b19aac61020e57b9b59175e5b1cc56d778711bb439546205fbfe28b55bf85ba5982c455e31619a045d54f1002d2414f0ea636759e92c68440b36551d2f9a374f78f885816d5dda5b476536407c260ac3c67d5b428221985ba0fd2375eb23753089e7662409a88516913e8bb3d7af3c02c3f23be13ede10fd89da02de7c431e775424", 0xcc, 0x1}], 0x40, &(0x7f0000000740)={[{@umask={'umask', 0x3d, [0x35, 0x34, 0x34, 0x31, 0x31, 0x34]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x33]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x38, 0x34, 0x30, 0x33]}, 0x2c}, {@utf8='utf8', 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x3f, 0x2d]}, 0x2c}, {@uid={'uid', 0x3d, [0x34, 0x7b]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x33, 0x0, 0x34, 0x3f, 0x31, 0x3f]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x33]}, 0x2c}]}) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202040010200000000000000f8000000000000000000000000000080008000ff070000000000000800000000000000ff01000000000000f600000002", 0x45}, {&(0x7f000003dc00), 0x0, 0x1003e0}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) 2018/04/06 04:50:12 executing program 3: unshare(0x40000000) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x80000001, 0x0, 0x0, 0x0, 0x1}, 0x14) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000bc0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt(r0, 0x92f, 0xfff, &(0x7f0000000000)=""/217, &(0x7f0000000100)=0xd9) 2018/04/06 04:50:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x81, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="dd8031fca9"]]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 04:50:12 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000adff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x80247009, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r1, 0x2}, &(0x7f00000003c0)=0x8) r3 = getpgid(0x0) ptrace$getenv(0x4201, r3, 0x80000000, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000004c0)={r1, 0xfffffffffffffffd, 0x1}, &(0x7f0000000500)=0x8) syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x5, 0x84000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000540)={{0x6, 0x5, 0x80000001, 0x7fff, "dfffa725a12e812b49495519d1ec1f3d7383c01c46386be97b3ebbf4053cbd3860ec8aa4dbbde4b4125dbc4d", 0x9}, 0x646b, [0x1, 0x3, 0x79c, 0x9, 0xfff, 0x2, 0x8, 0xe89, 0x8001, 0x3, 0x1, 0xba2, 0xbdd, 0x0, 0x1000, 0x1, 0x3, 0xfffffffffffff801, 0xffffffffffffe75a, 0x42c, 0x6, 0x4, 0x10001, 0x1f, 0xa6a7, 0x80000001, 0xa5, 0x1, 0x2, 0x2, 0xc00000000000000, 0xfff, 0x6, 0x77f0, 0x80, 0x5, 0x8001, 0xc59212d, 0x6, 0x89, 0x0, 0x6, 0x1, 0x7, 0x1ff, 0x3c6e, 0x80000001, 0x8, 0x3, 0x4, 0x1, 0x3, 0x3, 0x921c, 0x1, 0x8, 0x80000001, 0x3f, 0x7, 0xfffffffffffffffb, 0x5, 0x9bb, 0x4, 0xb53, 0x4, 0x26, 0x6, 0x8, 0x6, 0x1, 0x8, 0x674, 0x3, 0xfff, 0x8001, 0xc69, 0x8, 0x9, 0x401, 0x20, 0x200, 0x0, 0x350a, 0xffffffff, 0x1f, 0x1, 0x8, 0x2, 0x4, 0x4, 0x8, 0x0, 0x3, 0x6, 0x3, 0x7, 0x6, 0xffff, 0x1644, 0x80, 0x1, 0x2, 0xdb8, 0x0, 0xfff, 0x531, 0x5b9a, 0x9, 0x10001, 0xe6, 0x7fff, 0x60, 0x7, 0xffffffffffffffff, 0x9, 0x6, 0x8001, 0x8, 0x1f, 0x3, 0x6, 0x1, 0x2, 0xfffffffffffffffd, 0x0, 0x20, 0x8, 0x8000], {0x0, 0x989680}}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000200)={0x4}, 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000400)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000443776e90000000000920200001b000000000000000100000000000000000800000000000000000008000000000000000000000000000000587e96b4000000000000000000000000000000000000000000"], 0xfffffffffffffe64) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r2}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x6, 0x3, 0x9, 0x1, 0x7, 0x80000001, 0x4, 0x3, 0x1, 0x2, 0x8, 0xe0, 0x1ff, 0x9, 0x7]}, &(0x7f0000000280)=0x100) 2018/04/06 04:50:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="11f0ce816e3e86e498ffde8e889d90a0e2094b9bb7a41a392264b1bbde25b30bdb6b7b64921a26363de055d9cbbf12998ec04f0e29a9c1f44fa642ff9ba5e94936fc03ad9e0e3ad1f0cc82444e6498e25bfddbad6a3b22ccee2edda118d6f29223705bd0962e340e", 0x68}], 0x1, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r1}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x9}}}, 0x84) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/06 04:50:12 executing program 7: r0 = memfd_create(&(0x7f0000000080)="6d81351e39cfc228a4c67200", 0x0) pwritev(r0, &(0x7f0000623ff0)=[{&(0x7f00000000c0)="989edac8228ea14685cf3c5946e4b9c1772fa5edbe8d1575f17b676c6d63bebbfc476894797f14868bf25db78a2af9ecc58cfe90eea8e8f2b4c7399ccf270b5784b7a123aecd7bf0790ea2522542af02ee4cda16c2a32d46596a0ab15ea44e94bfc0435b9b4500caa61b6a88b378bef1bf049d05e6a0f296f7114c24fac4609ccee0576825487737d4fe94", 0x8b}], 0x1, 0x7fffc) fallocate(r0, 0x0, 0x0, 0x7) lseek(r0, 0x0, 0x3) [ 76.477945] ntfs: (device loop0): parse_options(): The disable_sparse option requires a boolean argument. [ 76.489075] IPVS: ftp: loaded support on port[0] = 21 2018/04/06 04:50:12 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='K', 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000440)="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") r5 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xc83, 0x4000) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'rmd128-generic\x00'}}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000002600)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000001540)=""/4096, &(0x7f0000001240)=0x1000) r7 = syz_open_pts(r0, 0x8000020201) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000002540)={'teql0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000002580)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x9, 0x3f, 0x0, 0x500, 0x1, 0x2, r8}) fcntl$setstatus(r7, 0x4, 0x2800) ioctl$TCXONC(r7, 0x540a, 0x0) r9 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x460000) keyctl$set_reqkey_keyring(0xe, 0x6) ioctl$TUNGETVNETHDRSZ(r9, 0x800454d7, &(0x7f0000000040)) write(r7, &(0x7f0000fd6000)='z', 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000300)="629311737b3ecc013c2a66efd9badae1", 0x10) close(r7) ioctl$TCFLSH(r0, 0x540b, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000001440)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) keyctl$get_persistent(0x16, r10, r2) [ 76.541749] ntfs: (device loop0): parse_options(): Unrecognized mount option û]ËõŒØÖL{m2T´1{™ ¤?ðêú¥Eµšé_òcQf¢¦šð0kÒ“)ê' øߧ®§ D•‘$ªC}HaOµú½U‡¿ ͺ‡ýð>_°ÂÌ W müöÖV`YËÇXÖª ðÐ9$®î¿;Õ`ɸñ‰»`]s$òŠ. 1% ˜†ˆæ´€¥ŠñˆÛð. •Å¿HoX•â3Ãeê—i 1MŠEW?E2((CLÇ÷;. [ 76.565437] ntfs: (device loop0): parse_options(): Unrecognized mount option ­CK¾`. 2018/04/06 04:50:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) getsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000040)={0x40002}) 2018/04/06 04:50:12 executing program 1: r0 = memfd_create(&(0x7f0000000140)='system.', 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'system.', 'posix_acl_access{Y\x00'}, &(0x7f0000000080)='\'\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x2, @empty, 0x7f}}, 0xfffffffffffffd7e, 0x7f}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) [ 76.711284] ntfs: (device loop0): parse_options(): The disable_sparse option requires a boolean argument. 2018/04/06 04:50:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=@mpls_newroute={0x1c, 0x18, 0x0, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) syz_init_net_socket$llc(0x1a, 0x8000000000000001, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000280)=@ipx, &(0x7f0000000300)=0x80, 0x0) gettid() ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[0x6, 0x0]}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000200)={0x7001, 0x8000}) r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r3, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000380)=0xc) write$rdma_cm(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="004357f6fc007600180000fa00000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) r4 = semget$private(0x0, 0x408, 0x0) semop(r4, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) semop(r4, &(0x7f0000de0000)=[{0x0, 0x4}], 0x1) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000440)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x0, 0xbea, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x8, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x7, 0x1]}, 0x5c) 2018/04/06 04:50:13 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000fce000)}, 0x10) open(&(0x7f0000000040)='./file0\x00', 0x800, 0x49) 2018/04/06 04:50:13 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000c83000)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x102) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x6, 0x1}, {0xb86, 0x6}, 0x7, 0x1, 0x81}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000680)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000005002000000010000ffffffffffffffff00000000ffffffffb8010000ffffffffffffffffb8010000ffffffff03000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000635400000000000000000400000000000000000000"], @ANYBLOB="ac1414aaac141400000000000000000073797a6b616c6c65723000000000000069666230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800000100000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000020200000001000000ffff00000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000005ceb000000000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800b8000000000000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2b0) 2018/04/06 04:50:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x81, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="dd8031fca9"]]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/06 04:50:13 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x200}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000100)={0x8c}, 0x8) write$rdma_cm(r0, &(0x7f0000002640)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002600)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000002680)=@notify={0xf, 0x0, 0xfa00, {r1}}, 0x21) 2018/04/06 04:50:13 executing program 0: r0 = msgget$private(0x0, 0x280) msgctl$IPC_RMID(r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000140)=""/154, &(0x7f00000000c0)=0x9a) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000080), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10b) shutdown(r1, 0x10000000001) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000200)={{0x3f, 0x7f, 0x9, 0x800, 0x10000000, 0x400}, 0x4}) r3 = getpid() r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x8000000040042, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x800, 0x0, 0x80, 0xfffffffffffffff8, 0x0, 0x4, 0x10001, 0x1, 0x100, 0x5, 0x7fffffff, 0x5, 0x5, 0x7, 0x7fff, 0x1, 0x8000, 0x1000, 0x5, 0x33, 0x81, 0x1, 0x0, 0x5, 0x3, 0x80000001, 0xffffffffffffff83, 0x6, 0x3, 0x1, 0x5, 0x6, 0x6dde, 0x0, 0x0, 0x7, 0x0, 0x8001, 0x0, @perf_config_ext={0x4, 0x9dd}, 0x10, 0x3, 0x2, 0x4, 0x4, 0x80}, r3, 0x1, r4, 0x9) 2018/04/06 04:50:13 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000006ffc)=0x8) nanosleep(&(0x7f0000011ff0), &(0x7f0000002000)={0x0}) r3 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00000001c0)={r4, &(0x7f00000000c0)=""/252}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {r2}, {r2}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1}, 0x0) 2018/04/06 04:50:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002480)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000002580)=0xe8) setfsuid(r1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x80001) sendmsg$nfc_llcp(r2, &(0x7f0000002440)={&(0x7f0000000040)={0x27, 0x1, 0x1, 0x7, 0x5765a3f6, 0x2f3466b7, "d14b591116746e24e47a79d251b3bd8b92bff51b293ec32a8510c20c16351d54d0b2df8692d3cec59484b7d94ec09cbc2f46456bc68b117ebbe4c68e4f23ec", 0x1}, 0x60, &(0x7f0000002300)=[{&(0x7f00000000c0)="e24f213aadf1702f4df453fbc45227bba229b65347f919af698894782ecde3b197ade10c00c2062d9fdfc5e0e436aaebc89e80b3fe9555ebeb1f681b5e5eb9f22581662906f4c8c6f443e463c19bda8a97402a6a4638", 0x56}, {&(0x7f0000000180)="48cfc56e32434efe3be4e11f0c5239ad3e0ad8ed27366ee9a19cec7d721b9f283eab714d6c0ffcc48f4476652aee4d4ba71048472dd2e375e4651940015d1e54faa7cc470b6d21387188c069d1f96fec068a835272a2f0b0f4c57e1794ae9ea2afd58d61eab5306239f6d2199029b60a05191e8fb6263789e7f0589c1a14cfdbe303f4066441ff093ef93a6d1be3cc8e947c0dee95c01046b0d5c0d6dd0af8d590f309f598daaaedb11976dafeb5811df2277eda4c81aba79bee", 0xba}, {&(0x7f0000000240)="b0cd0939928e14c368a37bab54a2b6cdf4e5f4d8d0658dc63ffcfd4fa4d23374c7f6a975fc8d1838d79da6caae68d864a8e680b7a5f76fa0933a93453611b04aa8c93a6d8471fedb810c91decb4fea9d362f781b9d5f804ccff4881f7b9f310a65a96d330d0b420aa4f6", 0x6a}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="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0x1000}, {&(0x7f00000022c0)="baa0b057c0e954aa077791d6894dd5fd99f90ef8cc6904a3609f75213da5a825d01e82b0329c", 0x26}], 0x6, &(0x7f0000002380)={0xa8, 0x115, 0x4, "98917c65900d3dfba7ff3fddddf3c0897140c2e650cd2b76241dca3724eb566c26be4a8b9c326d6ec151dde1b4c2faf367262c136b69f9c7398d3908d331c303fcac7e506a3228b5fa5228d24bc98469d3060d45cd3833e5f559bf4bbecc991d7f5fbc26bf715c106c42fec6f2eb1c009b132e1f4b608ee353d334d7ce42613b5600dc80f6ae89981388222ded6916e9a1"}, 0xa8, 0x14}, 0x8040) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000622ffc)=0x3) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f000082ef0a)=""/246) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f00000025c0)=0x1, 0x4) 2018/04/06 04:50:13 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) sched_getparam(r0, &(0x7f0000000080)) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/softnet_stat\x00') setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1, 0xdf0, 0x4, "d3abcc7a9477153e009f904a2156fead9045ba65aa26fdb2d2274f0852b8b04ebcbffe293b3be9842083305fda56c8c80f01aeb722d5ab214bdd5b1ff49fcee58249a93f8aa1e9a86f512bd772ba35ad"}, 0xd8) r2 = perf_event_open(&(0x7f0000ff3f88)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) ptrace$getenv(0x4201, r0, 0xfc, &(0x7f0000000200)) 2018/04/06 04:50:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c08, &(0x7f00000001c0)) 2018/04/06 04:50:13 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x5, 0x8, 0xd1, 0x4a, 0x8}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xa, 0x800, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) 2018/04/06 04:50:13 executing program 5: socketpair$inet(0x2, 0x80000, 0x9, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000880)={0xb06, 0x3, 0xe4}, 0xc) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20}, 0x429) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xffff, 0x20, 0x1, 0x200}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2, 0x8000}, &(0x7f00000001c0)=0x8) sendto$inet6(r1, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x98) 2018/04/06 04:50:13 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000080)="0f4970740c5a7cb3785310376ddf518bc0172ab2dd8f41a09dd79403e0efc6e88caf6b9661fc0cb37bc34d73dbee29fef7dafea25b1f3f8b2c7a6f52fdb49c09b832cc76ae5b8508dedd27508bfce8f2b379661744a744235bb4be47c02f43cee1dc815d34c23aae02029e95ea19924a7ba1027e9f062c155c37ec3ab6a87c7b613a46ec63ea9e63eb8e75c56bf8d8ec26502be00225e18a75dc8d329be5b599afb42af077c4b6ee6104dd91a2bddf62b3b19791ee7a01604a994b639de3e73a317f2fbf", 0xc4) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r2, &(0x7f0000e6d000)=""/384, 0x180) signalfd(r2, &(0x7f0000432ff8)={0xfffffffffffffffe}, 0x8) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) r4 = gettid() fcntl$setown(r3, 0x8, r4) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r3, 0xa, 0x20) inotify_add_watch(r3, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/06 04:50:13 executing program 7: socketpair(0x1, 0x6, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x100000001, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000140)={0x100000000, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f0000000040)=""/69) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000340)) 2018/04/06 04:50:13 executing program 4: syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000080)=ANY=[@ANYRES32]) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00000000c0)=""/95) 2018/04/06 04:50:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000000)={0x200, 0x6a405e52, 0x4}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x3414, 0x8}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4$inet(r3, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0xfffffffe, 0x2800) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f00000002c0)={@local, @rand_addr, 0x0}, &(0x7f0000000300)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000340)={'dummy0\x00', r5}) getsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000000140), &(0x7f0000000180)=0x4) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x20000, 0x0) msgget(0x2, 0x20) ioctl$TIOCLINUX2(r6, 0x541c, &(0x7f0000000240)={0x2, 0x2, 0x7ff, 0x1f, 0x4, 0x1}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000380)) 2018/04/06 04:50:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f00000000c0)=""/29) 2018/04/06 04:50:13 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x440001, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000180)={0x0, 0xffff, 0x1fd397dc, &(0x7f0000000140)}) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x2, 0x18, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0x2, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}, @in=@loopback=0x7f000001}}]}, 0xb8}, 0x1}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x239851384fc92b6) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) [ 78.141774] XFS (loop4): unknown mount option [ÿÿÿÿ]. 2018/04/06 04:50:14 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x0, 0x9) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000180)=""/8) r2 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r2, 0x0, 0x0, 0x8000) ftruncate(r2, 0x7fff) 2018/04/06 04:50:14 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = socket$inet(0x15, 0xc00, 0x3) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x114, 0x8, &(0x7f0000000740)={{{@in6=@empty={[0x0, 0x2]}, @in6=@dev={0xfe, 0x80}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast2=0xe0000002}}, 0x4) r2 = msgget(0x1, 0x400) msgctl$IPC_RMID(r2, 0x0) r3 = accept4(r1, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x80800) getpeername$packet(r3, &(0x7f0000000100), &(0x7f0000000180)=0x14) [ 78.237074] FAT-fs (loop2): error, invalid access to FAT (entry 0x000006c0) [ 78.244464] FAT-fs (loop2): Filesystem has been set read-only 2018/04/06 04:50:14 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xbb4, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66732e666174e0240204", 0xf}], 0x8000, &(0x7f0000000e80)=ANY=[]) 2018/04/06 04:50:14 executing program 7: r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x1fffd, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x10000}, 0x8) fallocate(r0, 0x0, 0xa3cf, 0x40) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a", 0x22) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000001c0)={{0xfffd, 0x100000000}, 0x40}, 0x10) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) r3 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x200083, 0x82) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x3ff, 0x9, 0x200, 0x6, 0x4, 0xf0b7, 0xffffffff, 0x1, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r4, 0x401, 0x4, 0xc57}, 0x10) fallocate(r0, 0x8, 0x0, 0x8000) 2018/04/06 04:50:14 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0xb93) bind$nfc_llcp(r0, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "51e59cbb1a332e1e768a0774584587590579e2575bb8b02e57e4e89191625855d86d3fe760d75d427a006bba694e2543d8b477a8660dfae53f19a6a71e7794"}, 0x60) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r2, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb78209ad88b89d1fd309169f44812107130ee55da30510420aaa96759ecbc36eb9bb12b6126793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)) dup2(r0, r2) 2018/04/06 04:50:14 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x400000000000007, &(0x7f0000000080)={0x42a42f, {0xffffffbfffbff270}}, &(0x7f0000000180), 0x8, &(0x7f0000000140)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000001c0)={0x5, 0x70, 0x7e, 0x101, 0x3, 0x0, 0x0, 0x7ea375a9, 0x10100, 0x3, 0xfd, 0x0, 0x106000, 0x4, 0xffffffffffffff87, 0xf6b5, 0x6, 0x100000000, 0x3, 0x5, 0x7fff, 0x5, 0x1000, 0x81, 0x6, 0xe5f4, 0x8, 0xffffffff, 0x7, 0x55, 0x1f, 0xe7, 0x3ff, 0x2, 0xfffffffffffffff9, 0x1, 0x100000000, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0x1000, 0x3}, 0x800, 0x8001, 0x8, 0x5, 0x6, 0x2, 0x100000001}, r1, 0x3, r0, 0x1) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x40980) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) 2018/04/06 04:50:14 executing program 5: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x80800) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() fcntl$setsig(r0, 0xa, 0x3b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) alarm(0x8) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000040)={0x4, 0xc67, 0x200, 0x7, 0x8000, 0x2}) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000080)) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfbfffffffffffffe}, 0x0, 0x8) fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000140)={0x1, 0x5, r1, 0x7fffffff, r3, 0x83, 0x9c4d, 0x6}) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f0000000180)={0x0, 0x800000000000000}, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r4) 2018/04/06 04:50:14 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x40000) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x70, 0x40, 0x4, 0x70bd27, 0x25dfdbff, {0xe}, [@generic="0721439acafbb4bed162dc8fb627832a5c18cf61253cb8690119d3058f8881c44b5d3f3637dcdfa559a1b82761adbb166ced7401fb4f08a4072e596b97cd77045a3c1d8608392dbfbad15a547b479c34c492873143c5eb08e09bd6"]}, 0x70}, 0x1}, 0x4000) r1 = creat(&(0x7f0000002540)='./file0\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$fiemap(r1, 0x40086602, &(0x7f00000002c0)=ANY=[@ANYBLOB="a5"]) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x7, 0x13, r1, 0x0) 2018/04/06 04:50:14 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x2000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r1, &(0x7f0000000240)="b82283450ff1fb0f1e798c50eacab6fd7503000000d2060000009ba70000daccae942a884151"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xd9}, 0x2c) 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)={r0, 0x50, &(0x7f00000000c0)}, 0x10) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f0000000300)=""/57, 0x39) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000002}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0xa, 0x70bd2a, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x14}, 0x4) socketpair$inet_udp(0x59616d61, 0xffffffffffffffff, 0x4, &(0x7f00000001c0)) 2018/04/06 04:50:14 executing program 1: r0 = socket(0x11, 0x6, 0x0) shutdown(r0, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000980)=@setlink={0x44, 0x13, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x5, [@typed={0x18, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}]}]}, 0x44}, 0x1}, 0x0) 2018/04/06 04:50:14 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000640)={0xffffffffffffffff, &(0x7f0000000880)="b82283392dc50ff1fb635a5849d2f5916aecfdc24e95d22aa8d98abb613c5fdaccf7392fa3eb65f86f6294035ca2c8c26336213650e33ae46e5caa8f8f0e16c7016fc9d34f24146724379f33b62cb515473a4eb293c6911ff7929e6e636aefa63da34bfb065bd39e8163bc0f6abd377de7f855e15d2b4fe2bb6f0fdfdad770ba150ac0e08375105260e3806fcdc3600f20ca138f17764072b86afc3ee1d1df9c44ebeaf002159f1cdf1c0000000000000000000000d26ed2b83256f4309b7cbbf173ba2e"}, 0xfffffdbc) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) socket$kcm(0x29, 0x5, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000180)='./file0\x00', 0x3f, 0x6, &(0x7f0000000500)=[{&(0x7f00000001c0)="8665e40dc9578f85fb7bda52ce1b9438faa94ceaf5fc5d89422b078a8dbee939843017043de4929f28f6c03f8a19aa059a5f43986b04a5f39ed97884a95ab9e31d", 0x41, 0x40}, {&(0x7f0000000240)="078a9e19b1097234f4ddda82c588f42d82d3b9c12485dafd287e3490c7ee033d8c42d6b3d59b18c853c5ad9a254e4144662282dd8faf09ddefaba636fa1cd55ac43c253b7cfccc09ec2f899508463a0dad9f5b3fcc4ead17aceb462cbbc18fbb8fd494fda43d4019945176bd5e", 0x6d, 0x8}, {&(0x7f00000002c0)="d4a8695360c41b47e2d8128d71403b2d494a2b53a8922f7a82dbc3140ac607a68b0ea315bc19", 0x26, 0x8}, {&(0x7f0000000300)="97f6c999ac082a8c55b4b71723714187490d0e49b353038a1decc8d123045b5a9af317665d3ba1db680621141b90ecd402c13dd3c74a131e35969bc9656e2f806c014eddbef30a7ab33e553cb8c7509401812189caddac6dda4261d9de13fcb25514830a28ccb3ebbf40a2fa7c4822e495d1d1c14fa60ed8c9cc8e24a6f6e9c4f5a120b9764da2d0faf68e916a7e4cd5909fd50c56f2db70397eb19a23723e1637804e037e606023b132", 0xaa, 0xd245}, {&(0x7f00000003c0)="59ddb3d7f2fbe18d592d674d473ec8c9f94dfa5a25714674190342619dbeb605f831778a23d1ef8bd53fbf894cf30bd6e24ba4eadf152a424340c001957a3917a225202b8625dc4fe35b45519048ac99a9c14ae71716750d00d47b9262bbe696a72d43153e1851b7c2bb077f4d29506bfed0d6daf08426f3480b709db77a15e88ad80c8318bf0fc3ab4e60299f97183d57f09ebae635f58080c02640b34e4b4cb6d0d59a2aa44b9e9e538d62abcc576dddf95724898fc07c147328", 0xbb, 0x751b}, {&(0x7f0000000480)="a44e6c520cce1e5f70249fdde3df098116b78421047f2bf0fc2bae776086270111facc76fc1e75cc51df5f2600f876d07c161c9fc965dcf0b005f75e38437e89c12350fc38439b4dc4254e6d624fe8cccf", 0x51, 0x37}], 0x1800, &(0x7f00000005c0)={[{@grpjquota='grpjquota', 0x2c}, {@hash_tea='hash=tea', 0x2c}, {@barrier_none='barrier=none', 0x2c}, {@balloc_test4='block-allocator=test4', 0x2c}, {@balloc_test4='block-allocator=test4', 0x2c}, {@grpjquota='grpjquota', 0x2c}]}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x1) ioctl$KVM_SMI(r1, 0xaeb7) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x13, 0x894c, 0x223, &(0x7f0000000080)) 2018/04/06 04:50:14 executing program 3: clock_gettime(0xfffffffffffffffb, &(0x7f0000000140)) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x80800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x7]}, 0x6) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="0903f7e01f4ee9f41adf4a5065ed2954df2e5ad90be9e646f92dc4177e72102e7944a6561cd4a44f315bb2ce3bb90d1541ac290a6661339e84cda05c382bad107f125e20d6f19cc29b99700bc5", 0x4d, 0x0, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000000040)) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000180)={0x1e, 0x3, 0x2}) 2018/04/06 04:50:14 executing program 6: r0 = socket$inet(0x2, 0x800000000003, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000100), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x138) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x10000) accept4$ax25(r1, 0x0, &(0x7f0000000040), 0x0) 2018/04/06 04:50:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) ioctl$sock_ifreq(r0, 0x8b35, &(0x7f0000000140)={"6970365f767469300000000000f700", @ifru_mtu}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x80, 0x40) recvmmsg(r1, &(0x7f0000003000)=[{{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000180)=""/201, 0xc9}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/231, 0xe7}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001380)=""/102, 0x66}, {&(0x7f0000001400)=""/6, 0x6}], 0x6, &(0x7f00000014c0)=""/188, 0xbc, 0x8}, 0x4}, {{&(0x7f0000001580)=@sco, 0x80, &(0x7f0000001700)=[{&(0x7f0000001600)=""/55, 0x37}, {&(0x7f0000001640)=""/164, 0xa4}], 0x2, &(0x7f0000001740)=""/79, 0x4f, 0x40}, 0x3}, {{&(0x7f00000017c0)=@l2, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001840)=""/201, 0xc9}, {&(0x7f0000001940)=""/132, 0x84}, {&(0x7f0000001a00)=""/24, 0x18}], 0x3, &(0x7f0000001a80)=""/182, 0xb6, 0x9}, 0x200}, {{&(0x7f0000001b40)=@nl, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001bc0)=""/229, 0xe5}, {&(0x7f0000001cc0)=""/138, 0x8a}], 0x2, &(0x7f0000001dc0)=""/50, 0x32, 0x101}, 0x5}, {{&(0x7f0000001e00)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001e80)=""/250, 0xfa}], 0x1, 0x0, 0x0, 0x20}, 0xcb4}], 0x5, 0x141, &(0x7f0000003140)) connect$nfc_raw(r1, &(0x7f0000000080)={0x27, 0x1, 0x1, 0x2}, 0x10) 2018/04/06 04:50:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0x3}, 0xfffffffffffffd19) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000000580)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0}, &(0x7f0000000640)=0xc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, r2}) r4 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r4) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) clock_settime(0x0, &(0x7f0000001440)={0x77359400}) setresuid(0x0, 0x0, r1) r5 = semget$private(0x0, 0x3, 0x11) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x100000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x4c) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000000200)=""/245) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r6 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdirat(r6, &(0x7f0000044ff6)='./control\x00', 0x0) r7 = fanotify_init(0x0, 0x0) fanotify_mark(r7, 0x11, 0x40000002, r6, &(0x7f0000000000)='./control\x00') r8 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r8, 0x1, 0x0, 0x4000003) unshare(0x2102000) close(r7) ioctl$VHOST_SET_FEATURES(r8, 0x4008af00, &(0x7f0000000440)=0x8ffffff) listen(r0, 0x43) r9 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r9, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r9, 0x1) close(0xffffffffffffffff) shmget(0x2, 0x3000, 0x340, &(0x7f0000ffb000/0x3000)=nil) 2018/04/06 04:50:15 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'bond0\x00', @ifru_mtu}}) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000000900140003000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/06 04:50:15 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x8800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x2272}, 0x1a8c9aa192bc9c16) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r2, r3, 0x0) socketpair$ax25(0x3, 0x2, 0x6, &(0x7f0000000100)) 2033/05/18 03:33:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000480)=""/50, 0x32}, &(0x7f00000004c0)}, 0x20) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x100, @time={0x77359400}, 0x4, {0x5}, 0x1, 0x3, 0x80}) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2e) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x81, 0x200000) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000001c0)={0x4, 0x0, 0xb462, 0x4da}, 0x10) 2033/05/18 03:33:20 executing program 5: unshare(0x20000000) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10000, 0x0) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x7, 0xf410, "7b53537f18d5", 0x8}, 0x10) clone(0x1fffd, &(0x7f0000000040), &(0x7f00000001c0), &(0x7f0000000080), &(0x7f0000000280)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0xbc, r1, 0x201, 0x70bd2d, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xe}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffc00}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xdf5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4004041}, 0x4000040) [ 79.346710] netlink: 'syz-executor2': attribute type 20 has an invalid length. [ 79.354792] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. [ 79.469458] netlink: 'syz-executor2': attribute type 20 has an invalid length. [ 79.476933] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. [ 79.571413] bond0 (unregistering): Released all slaves 2033/05/18 03:33:20 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2033/05/18 03:33:20 executing program 5: r0 = socket$inet(0x2, 0x3, 0x7f) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x1, 0x160, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}, 0x239) r1 = accept(r0, &(0x7f0000000040)=@can, &(0x7f0000000100)=0x80) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x2b, @broadcast=0xffffffff, 0x4e21, 0x4, 'lblcr\x00', 0x1b, 0x7, 0x48}, 0x2c) 2033/05/18 03:33:20 executing program 6: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0xfffffffffffffffc, r1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r1, 0x40085500, 0x10e09fc7) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0)={0x9}, &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000040)={&(0x7f0000001000), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair(0x10, 0x200000005, 0x723a99c3, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_add_watch(r4, &(0x7f00000000c0)='./file0\x00', 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xe5, "c10c41ae296b274fe3c21f60bbfc8b902b03b98fb5f5d714872b5280208b1b2795eb9166b7a631d0922d329b7ad83ba266ab4020376e6f4d04347a8655418731ca1c2aecd96a053a0e63b9aae7c3115826635eef7a951a3cb4e7da916780c0d6ebbe7018e37a63d5cd7c36a7e46d94f97efbe7eb9b2d17c1b4d792bc2db18128449b3ad2844a16807e0342e475335db33aeba2305055c2554d00f13dc80ddcce3a558ab2b8473acc8371eb7f9006f3a52c09de2dbbb7e98f75d5c03389ad1a71d13ae5a1c90262cd4d68cfd4250059c9b31bcf515deaa1dd7ccd81a5befc87c34fbad57ce8"}, &(0x7f0000000080)=0xed) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000100)={r5, 0xc9, 0x0, 0x6, 0x3ff}, &(0x7f0000000140)=0x18) 2033/05/18 03:33:20 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup2(r0, r0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x1000, 0x6000}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x8000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00b7ef74599c4d0df5ff2d6374e9fdff00000000000000000000000008000100"], 0x1c}, 0x1}, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) getpeername$llc(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) 2033/05/18 03:33:20 executing program 4: syz_emit_ethernet(0x1ef, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="063d3b650453", [], {@mpls_mc={0x8848, {[{0x81, 0x6, 0x5, 0x1000}, {0x4, 0xfde, 0x78c, 0x73}, {0xc5, 0x5, 0x101, 0x9}, {0x5, 0xff, 0x5, 0x955f}, {0x3f, 0x7f, 0xfffffffffffff2ef}], @ipv6={0x9, 0x6, "5619b8", 0x1a5, 0x2c, 0x9, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, {[@hopopts={0x3a, 0x3, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x71}]}, @routing={0x62, 0xe, 0x0, 0x8000, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x1a}]}, @dstopts={0x2c, 0x12, [], [@jumbo={0xc2, 0x4, 0x100000000}, @generic={0x896, 0x67, "1c5514c4ab65d4b8e4b6ab58962136d8de31319e83142e5a0718c2b2c0432f6ca59e0f00dd364008611329ff5d9c5fc49436e20697a03f6d72eb0d5f26e7ffe6193d905c22d73ecf929b5b7cac2307b574f64153281dd1d23fbf65bdcafcfae973046bb96328f3"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x4}, @jumbo={0xc2, 0x4, 0x3}, @enc_lim={0x4, 0x1, 0x2}, @calipso={0x7, 0x10, {0x0, 0x2, 0xfff, 0x7, [0x2]}}]}, @routing={0x2c, 0x4, 0x1, 0x6, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0xffffffff, 0x80000001, "f481b99a534dfb2ec9a5170af72ac2b758e2b599a46ec7f35d6aecb16de0e7282443108b71ab58abb2a95d78660539f6da4f1ba250"}}}}}}}, 0x0) 2033/05/18 03:33:20 executing program 0: r0 = inotify_init1(0x0) unshare(0x20080000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) ptrace$setopts(0x4206, r1, 0x0, 0x0) r3 = dup(r0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x800, 0x0) ptrace(0x4207, r1) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000200)={r5, @in6={{0xa, 0x4e23, 0xa6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, [0x200, 0xbe, 0x78a, 0x5, 0x5, 0xffffffffffffff01, 0x3ff, 0xffffffffffffffe1, 0x989, 0xfffffffffffffffc, 0x200, 0xc000000000000000, 0x4, 0xec8, 0x5]}, &(0x7f0000000300)=0x100) ptrace$cont(0x18, r1, 0x0, 0x0) 2033/05/18 03:33:20 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) setxattr(&(0x7f0000f2e000)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB='user.u'], &(0x7f0000a6b000)='@locgroup\x00', 0xa, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000008, 0x10, r0, 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/4, 0x4) 2033/05/18 03:33:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8fbb, 0x208000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f0000000040)}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="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", 0x1001}], 0x1, &(0x7f0000001a00)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000004a40)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000004940)=""/234, 0xea}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2033/05/18 03:33:20 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)=ANY=[@ANYBLOB="300000000c06fdff000000d32f0000000018000000ff01000000000000000000000000000100000000000000"], 0x30}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/137) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000100)={0x80000000100, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x4c) [ 80.138056] kernel msg: ebtables bug: please report to author: Wrong len argument 2033/05/18 03:33:20 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, {}, 0x0, 0x401}, 0xe) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x80000000200, 0x1) 2033/05/18 03:33:20 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x27d, 0x40) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6, 0x3, 0xe05, 0x7fff, 0x20, 0x183, 0x100000000, {0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x400, 0x4, 0xb1, 0x1, 0x719}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x8}, 0x8) timer_create(0x20000040007, &(0x7f0000000580)={0x0, 0x0, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000000100)}}, &(0x7f0000000540)) socketpair$inet(0x2, 0x80003, 0xfffffffffffffffb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r2) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000001c0)=""/58) [ 80.197807] IPVS: set_ctl: invalid protocol: 43 255.255.255.255:20001 lblcr [ 80.219806] kernel msg: ebtables bug: please report to author: Wrong len argument 2033/05/18 03:33:20 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/autofs\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x80247008, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x2, 0x3, 0x400, 0x3, 0x4}, 0xf3, 0x1, 0x8}) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) 2033/05/18 03:33:20 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x301) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x800, 0x70bd2a, 0x25dfdbff, {0xe}}, 0x14}, 0x1, 0x0, 0x0, 0x20008001}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x8, 0x9, [@typed={0x4, 0x7a}]}]}, 0x1c}, 0x1}, 0x0) 2033/05/18 03:33:20 executing program 1: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40280, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x37, "ae9cb527c9e3354f668648e2419063934a3ab739f8bc7c4d1db6c531fb48bbcd1f8a6af092c7560eed47f364931dd7bdff57bca495a070"}, &(0x7f00000000c0)=0x3f) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x3, 0x0, 0x1ff, 0x3ff, 0xff}, &(0x7f0000000140)=0x14) r2 = socket$inet(0x2, 0xfffffffffffeffff, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) [ 80.297326] IPVS: set_ctl: invalid protocol: 43 255.255.255.255:20001 lblcr [ 80.304624] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. 2033/05/18 03:33:20 executing program 5: r0 = dup(0xffffffffffffff9c) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)=0x1000000, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, r1, 0x80000) keyctl$chown(0x4, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000800)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) bind$vsock_stream(r2, &(0x7f0000000340)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$VHOST_SET_LOG_BASE(r3, 0xaf01, &(0x7f0000000280)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000000)=ANY=[]) r4 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000000)=r4) io_setup(0x100, &(0x7f00000001c0)=0x0) io_submit(r5, 0x2, &(0x7f00000007c0)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x80000001, r1, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x8, 0x9, r2, &(0x7f0000000a00)="d1eb6309f3a71f34ed868c8330981c934df1ea328eb53fc57633df1a04ef79f1a20240a58fda81cfc0425238f298cf666ef110ada26826bc2fba11e03c825a2cfe44c543f039c76348e5bb61e6c440de3079394be93e0cb455f12d734e4a94ce3d740fc4e1c934eab8f44ce45c38f5cbdd499ea2ac5497dbd719e9f465cd602f55cf5bd7bf7dc11e93aabbc4b3c6bfab6f362e41afcea1cee5434f673b3b53fe991765596558c3bdc7b996dc0063482e3c26a693a043fb61070cecc5c5be2089dbf958e227472a6d5fb2f17739741db78643384ae3a00fd2c47118f988ff6438e9218149db84c91af8ed933365477956be84f0ed774f4f6be847ace451b0dade9d55a0ae99a6169cea1fe3d912f41fcfb4bd5bea699f739e56e496c5cb6266e324e822f5fe92e64bafe99ce4d8464cfc37e72b13f75532939469df16725f852b92716584d3d3abb247014531a2d8aac5e4a7991f686b88fa27d707abd4a277bf79261cf165ef427eb6d85f4891f11a2c548d8746022211b13ca2128524908acb602a9c68ac47ae563fd2e363cd43e3a1c569efd0abd17befb14bf5300c0c2c667c2a01b510f9d0b17a4fb7dcf2eb62f60f16cee044be28c3758277bd6a0077a62e81082187ddaf426c1648d94659ca6a0117e0e98c58258025cfae95d283abad756e74099acb1704eaf4a98a8ca88f88354f792b41e090306603f604e818432d4453853fafb00f50ffe010a72f85457ac33d64958f10634c5d7df237c55bb315de89d08e86c0bdd74ad684c7de40b91361df3997a693d719ecb227bdfc40ba71c02e8e3728f0bc2f3f96ad4ac8d1725a81fee7919439d4e2fe13467c92021d7cb148b08cc6889f7681b45a3743f035c4b16358aba6a4b4b9b295f363370be3bd2f9433172183f2d2f48fda051ef3f6f8bc70d83fd1d204de1050b320e5286fe2e68bade0097334c4d56cacdcf54ceb5ddfb575eaf31dae26a3a7c2062686ba9f6b1fdbafaa78a8e0b7c167d3f65fcb55f0cc24b5751eb9865c550baea7a689203a5dee9f664d77b92be194615b922f1be4a4af23d73b9afc473a5be5c5dfa629a09aa9de84059e57eafce0f76831478054ebe62682aa12165ceba6d565500f21731b208bdcb97ec3ff4ff42cabe2133a5916d4b42e9592814963d00dc64379a235e328141b70aed0067fe58c05759779f5b01c0587775ba476eb7bfffba3af0fb021ac8038aad5be02e2ed5970b1d1d1390d33192b3927f55b17792599aad459acd358573e8df064a34e7acbaa84081ba45aa82a6c5316863bd3a54d65a31f896922f5ab127c844cdf568155f990ee54897faa164c926e5b9bdc17817f6c0c6483fca6dbd9369b64ff02f054f741b30e2df266ddd2bb2ae583ca478c63802b2b7f8d35d0fc2474f85940b9d9f18a484e892a2e9a70e13d28052112a06e87f8ab46e559bf1da7ed144bfe164dd128d6b6406f7bed9cacc813da61ba4af7dfd775025c0c6d0431ed7e2da5c5ec2f30bb11385304ace4023aa393ade4c6af579089a8cd206f80459a7d76f3ed5cb556ccaff2ae0f6af5aba014d4fd84cea549a3dccc7bf0cbb697c85b848793ab85401d724c14b73c909cf7333bf519b3b424c6b05b0a9bbad9e91172ccdfdf586652bd3539e66affeb15a6dc16ca0c760c65f5c8493292d11b2982561de91e6e1ed7fea08750b489e4e75e825f26d21457160c9f9d390b709eeb09ef10f5145b71b431bdc8dca74c808ef04dfaf2662860dbfee2a3600a8760c58d1e745dd0657f5a78e89c58cc06a2000284490c619e02616d2ed9370a380ea5a51395b2fe07ec59e5d760bbcf4dddccce90bc0e053dd48bc841d51b1f2566458d80d54234b0aac334c8422612828cbdb849d438536c92b950f56f27f26bf95bbc6684270f3f58de73752d58f0f7aa1a42e1b7d1d8b33c5c806c499b8c936f93038a10b4f5ec00ecc9f7c7b2a27276c8ad24472b5df9fb9461908d6d9f94f60e5ff6823021c596c85e1fc62fbec9506b6a5bd59deda69be0f5f31961fb856f99e6ad5bfc5611eca4deeb796538194876cdf94198e81a11cde6afc134d1ec34baa560644d7f42c529e846acd15337aac6e16407891aad05460ede902033e5d970f2939b75be10ac68f6a33c4b8b76da774cc9f21aaa35099ee4e20a9103df82264ce2dacb625a2ff0b6f6ad844d56ca7c0141efac337d74f8bd69d30797a9847831cd93ac63fc7e8799f5333cf9f1e1912a104b1cce9830d6efb45577f60ea700b6118a8d1245f7da07da1f9dc1634d3784c18896c77dc7518ab95a87180e9f982f8ee0ce1fa9db1212c0dbc589294038a6ddeccaffedccd862cb54d420a6a46347dbca0c178c29b6a69ae39219849730b2f2a466f7d11c265106ede79e3e0feae8e14ec2faa2fc678fe7a128ccf03110adbaaae0cbfc5b8f80ab666931eeb010d25280d5446e5a2e4033c3797061882cede1557e0134668cd94351488b2c20bc38ae44e7e18000c37b48c5fa1f1ffb804c095da7eccb75a1313fd6cf1ca69f5dcd6ab31088c90d083e6b33bf1be8c6e0a9ac09addfb9703c905430b9f4ec42d46c11360308a532a6b585457a53173874c52bc0f9d4c3d77d693c553dc35ab76eaf9f6e1c814df3a9be8b0c227d990fa985ff1eeb2c14a76409e1112ad5d009f34a1973869eb4d6ac28ea752ad5f5da6e29eb9ce60bf335a454e8dcfaeaf06ecdb87c20207ba9b001a0a5f26656ac645dad1b141d79aa457aac15c1d6fe13df5397371ab3a650af909b7f5fdede495952cca0b3277636fe7dd4d8822ebb3b83349bbd6ea0cccbe92586485e09dca7b75e35197ddecf3f03bcbfcea0630e6670e8236f12774397fcc5aca0730f12dc988b170d4b318d7d60f6b695aac1808fb8e12da806b4b9d870548daaa50ee8651d6d570f039c2b9996f4b7009f04ab4fa26c410efa88efa5e358823d2583f09fb22439739b50b10eeb418446a679602d872b0761a17f0a812bce20a688e1b49ed10337a1ba19528becd78bc91c0f0200bf5b8c60cb80455b055e5bb6655e81a04c0a3439c6a60413ac9315fcf10cd45a6d0b3bbc9700e28a7bce998824d5eccb8199de0499eeb9ac7fa0b5f51ce874fead1b6e37a9266370854d54cbb2833a4b4a64141fcde1306ea13a49f60677ec7ee288e0ad6ed2d15249113eaf9e0c57fb732a1287886e8d99a34bf1da1d7eb0810afe39ff26946bf8f6a957a360bae7a59723dbc7d6094860be4ecc9987124e21c6816d66d045d48ae5efdd57bd76b1b1a0659bd888d1b01568f1fff414d6fd9976efbfd8e4470a86c8d7277a7a1066347c8f4e968cfbbc5631bc9cd385b1b0115bead27d5a7dd1b2d167894a40c6985badd43465098e4a7f235d0ef775a58754fc9f6debb242e35f932b43bf8837f8c8e16908950daa3ab69796b28b6f5a4ac474b91b6a3dce4b36b962195b7745240cce3337fbb66cc3ba07e40befc6e830a33a30394d201a3cac553e2bc2189a8184a8321b8d23d53b0ad58e2f65f58753433e947d88a56c95061aca24be21dc6cc6ec0b737d9379c607f69ef91aaa89fcc6c92ca732a803173e9a43f0e340742b14deb81a4d1d9f3fb173a2be18795ecdc7f82e5af57a7d5af8f05acd2b77665ca7749321208e467cd307b9c8608579b135e63b230a78559c993aee395dfdf07db4f8ac083db6b3860d4287a5c8dd8877d71c9fff610dd093b91cdd5c0fe3978d489d72f81eafe8fa31a888fc330bc155503ddb7c3b19c366bbd3b007b3055e0ba4c153ae7087dddc7a534a2ce3c334879a352278021efd4f1d0e1ad3d80e60f9fce8ad2db6bbefdd37773ea8bfd4d773ab38d694d87ac0edef89288b94d07a8601a772d2f36773a52984e10748d21a9a41e03492e60d68304069304595c47728a04e73ce432faa7f429a30c616cbf536d9d228c80b7d760441d58f261ef096557d60a830402061af97df4f390dccb572d82f4df0c3748110c4ffc76d719cb4aa182b0d4d28d7aaebfc323a51d3a264e53e30544190f36098c6e44569666cdd742560f8c3ac7806ee3fe52cc957dbad7288b231ac2fd221ac7db6992a0583c52d0efaf867d66b56315107e877e42132b954ca0ad9c8638372e02186e0b9a9bd72f6b6d9b3050ccad8cfacd2a41c8a02f88193802b93b89164a5517bc4a6f32a69032a84b904feda5481daabee598abe7255e7bb2b88338ca2ae9e0088e9856d33217f6c3b9e66c53f104c971f013a58ce83a0155d84364ad23954c7a09080cae27cabe8ca9f90481fc8d61cbbb4f00e3b9c5969de0c127be038a5b48b3d5cef02050c09237e7840310b26e17fec06203a8fae99f5515b5d0e05d50b1151a84e391a0a4bda1398af8ce5522e2d63f9eff8e9aca896f3946cb105c657f872b00e2bd24aa3d2d50ab9678e64de6014f068a43e52072a6baf90458883d61009cb07c25041cd7fc9ce11d31f1f75b2a464508c263c54ede153c54e21abd414ef4a7eda2de8eb2a670fe0567a9aeae666335bf25831dae32c5aa86313bde52fa10d08b7f02d9cbde2473f9fa62df644a22e6a0185a329e5c7d59193705f37bad2f118070fc7dfd9da702ebe4a379a3493abdbbe70fcfca85561cd8013c0544b256045fc8fd64f86e46213c4268380aa64c50864189e23ebe89de0652ee3aaf5ca15e90b234a862099fcefb257764e735f15d09a3adba1e29e3e6630ba34b1764f678c21e201808d5cc4018692e7dd53e36b43901a4f9d31e77cc9eff51598c3f1da2190465c7becc59d14af4c368d6ec467e6e8fdfa12af4f4b0efb3d1e8afc50ab45e504e683484bcd5f2724d8bce3dcbf3ddff19d3190f34bded5d2e78de74e590f69b7348a7dc48c3fc1805cfda8b6532fbc0a82297c1ec7a7a63bc004515243a7815351f5865c3349e8493f863c0b4f7f906a21d9cb8f04f4bc554057fcc7685c78fb7d0aff501d06e39b59d61bdc04aa6dd11aa1a73d5de30ee0d11754dd501dd17449af01b41f3a9c2ce66570d52858c7901002e23e76c6b815a248279d8e2e0c8e9c5828e9c3f1613fd9d1037f88883ff2df750e54269e9e5058ff37f9cc48f11aa7174049647e767c5153b3b0a7360fc2f75f05c4a7973ada5a886dd4ae4ebf3b02193dc22f9b92c611d04db4ff16beeab03a88fe407e4c5400c1cacab36aebf5071e9027907c1a211e9d770270e5d4939edbd4a3a8dc64fd2fea0d8b2af957ea3c774528a2d7c3280014f1e13e51f81660ca7e11313e4588d7556f58c57e0206ae54fe86d72f360a19201841bbe7e6d35b7b6136ed78d16b1f5090081211cfd137a0a39aa1d713dbcbf3fc6018f483b5506bec53156b288f6f6dc6665aded855bd4509b61eb45ea9cab77d87394376034f2ddc5b5d834d5a1216067edddf48f42dcee5297d156de60ce7ea550890b3afb8811ffd7b5761c17793a3f597909807d2b94f7f83e5e9d5ea8c93e2d58ab9ed164f6ca116e49237d09c7913f5a4c6e6117d4467d76bbebd5b04ec32dc12665d5fed02daa295c97571069b629d0b390870d0d484eef2d6c3a27320e09b4ea5c797e9bccf8dc0374ed395eddf8f92c7d6142c3899a52e6f4cda83ce78cebb13a6876e5fc1f292ccd9c0c405cc03ce9755914c901c25e08a7b154519d73fae7cfc195da34a94d26c54951571c386a0eccc56a3c62e95149daa27022c5045f2036d03c794ee7976a9fb69b342557081acb740cd2f7992d7ec848c1823199617e85a7f3963d05ec4ef1ead1b09c02fba97c8f9d58a0fa445cc8de14f2255", 0x1000, 0x2, 0x0, 0x0, r4}]) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001a00)={0x0, 0x1000, "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"}, &(0x7f00000006c0)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000700)={r6, @in={{0x2, 0x4e24}}, 0xfffffffffffffffb, 0x7ff}, 0x90) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}], 0x1, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000040)={0x0, r4}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@ipv4={[], [], @remote}, @in6}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f00000009c0)=0xe8) mknod(&(0x7f0000000380)='./file0\x00', 0x40, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000f82ffc)=0x4001) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="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", 0x4d1, 0xfffffffffffffffe) 2033/05/18 03:33:20 executing program 0: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000440)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153, 0xfffffffffffffffc, 0x0, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0x0, 0x22, 0x1000, &(0x7f0000000400)="288b6692b5c352f6677525060800893cb07d54c70000002100000000000000000000", &(0x7f0000002300)=""/4096}, 0x28) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x80000) [ 80.373752] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. 2033/05/18 03:33:21 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x8000000007, &(0x7f0000000040)) userfaultfd(0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x22000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000480)={{0x9, 0x3ff}, {0x1, 0x9}, 0x2, 0x4, 0x81}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000440), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000900)={0x0, 0x20, &(0x7f00000008c0)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000940)=0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000380)={r1, 0x1ca, &(0x7f0000000980)=[@in6={0xa, 0x4e21, 0x8000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1000}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000400)={r3, 0x380000000000000}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x23}, &(0x7f0000000100)=0x373) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e22, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0xbdf}}, 0x3f, 0x6, 0xbe, 0x8001, 0x1}, 0x98) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000280)={0x3ff, 0x1, 0x7ff, 0x7f, 0x2a}, 0xc) 2033/05/18 03:33:21 executing program 3: pipe2(&(0x7f0000000000)={0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000180)={'icmp\x00'}, &(0x7f00000001c0)=0x1e) r2 = socket$unix(0x1, 0x2, 0x0) splice(r0, &(0x7f0000000040), r2, &(0x7f0000000080), 0x9, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 80.595221] IPVS: ftp: loaded support on port[0] = 21 [ 81.335117] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.084162] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 82.090267] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.161323] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 82.231842] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 82.238054] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.245114] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2033/05/18 03:33:23 executing program 4: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000002000), 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x121880, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x28, &(0x7f0000000140)}, 0x10) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00000001c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3f, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r2, 0xa2}, 0x8) 2033/05/18 03:33:23 executing program 1: syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001700), &(0x7f0000001740)=0xffffffffffffff0a) r2 = fcntl$dupfd(r1, 0x0, r0) getpeername$ipx(r2, &(0x7f00000002c0), &(0x7f0000000300)=0x10) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000200)=""/191, &(0x7f0000000040)=0xbf) bind$alg(r3, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) recvmsg(r4, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2033/05/18 03:33:23 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x100, 0x2) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000200), 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x800, 0x1000000000000000, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000910000000000000045f7ffffffde59952c830eb7063f02000000000000009d"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socket$inet_sctp(0x2, 0x1, 0x84) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x3a, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x13, 0xc0105303, 0x6f2000, &(0x7f0000000080)) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2033/05/18 03:33:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='statm\x00') lseek(r0, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000140)=0x20, 0x4) rt_sigsuspend(&(0x7f0000000180)={0x1000}, 0x8) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) 2033/05/18 03:33:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x145000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000002745098fd88d38cef7297800f7389c42403fb9b9ffff606c000000000000000000"]) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000040)={0x4, 0x0, 0x10000, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000080)={0x23, r5, 0x0, 0x1ff}) 2033/05/18 03:33:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001480)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001580)=0x0) setuid(0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x8) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000240)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) pipe2(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000b80)={{{@in6=@local, @in6=@dev}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0xfffffffffffff800, 0x5}, &(0x7f0000000400)=0x10) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000000600)=""/94) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$VHOST_SET_VRING_NUM(0xffffffffffffff9c, 0x4008af10, &(0x7f0000000100)={0x3, 0x10000}) clock_settime(0x4, &(0x7f00000000c0)={r5, r6+30000000}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000c80)=ANY=[@ANYRES32], &(0x7f0000000880)=0x1) sendto$llc(0xffffffffffffffff, &(0x7f0000000800)="9d5185517bd81e5f7b906d3a3f57405404e1382fe5582136569acf8087c19719071d1570b549", 0x26, 0x0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5}, &(0x7f0000000480)=0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x9, [0x47a, 0xd842, 0xffffffff, 0x2, 0x2, 0x200, 0x1, 0x5]}, 0x5c) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000a00)={@dev={0xfe, 0x80, [], 0x16}}) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000004c0), &(0x7f0000000e80)=0x4) prctl$setptracer(0x59616d61, r2) 2033/05/18 03:33:23 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e20, 0x1, @empty, 0x1}}, 0x3, 0x1, 0x0, "d40182a1e68f638f0e2a31ffbecdc3c310825daa27b7054d4e8ce4c909f516796a231046e4e0670472d24971cc6e9251d3f176e423e0bb1534fcff4e37da46fa8e9eebb49095874d90fc60b5302e438e"}, 0xd8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000005000900ff0000000a00000000000000fe8000000000000000000000000000ff00000000001b00000200010000000000000002020000000005000500000000000a00000000000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) 2033/05/18 03:33:23 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='/dev/sequencer2\x00', 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r0, r1) socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000140), &(0x7f00000002c0)=0xffffffffffffff0b) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x14}, 0x14}, 0x1}, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000001600)={0xffffffffffffffff, 0x81}) r4 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r4, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000300)={0x7, 0x0, 0x8000000000000f7, 0x0, 0xffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0x0, @time}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:33:23 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f000000a480)=[{{&(0x7f0000000000)=@rc, 0x80, &(0x7f0000001500)=[{&(0x7f0000000080)=""/41, 0x29}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/150, 0x96}, {&(0x7f0000001180)=""/241, 0xf1}, {&(0x7f0000001280)=""/40, 0x28}, {&(0x7f00000012c0)=""/160, 0xa0}, {&(0x7f0000001380)=""/204, 0xcc}, {&(0x7f0000001480)}, {&(0x7f00000014c0)}], 0x9, &(0x7f00000015c0)=""/162, 0xa2, 0x800}, 0x2}, {{&(0x7f0000001680)=@pppoe, 0x80, &(0x7f0000001a40)=[{&(0x7f000000fa00)=""/208, 0xd0}, {&(0x7f0000001800)=""/105, 0x69}, {&(0x7f0000001880)=""/178, 0xb2}, {&(0x7f0000001940)=""/23, 0x17}, {&(0x7f0000001980)=""/13, 0xd}, {&(0x7f0000001a00)=""/19, 0x13}], 0x6, 0x0, 0x0, 0x7}, 0x10001}, {{&(0x7f0000001ac0)=@sco, 0x80, &(0x7f0000003f40)=[{&(0x7f0000001b40)=""/78, 0x4e}, {&(0x7f0000001bc0)=""/211, 0xd3}, {&(0x7f0000001cc0)=""/79, 0x4f}, {&(0x7f0000001d40)=""/132, 0x84}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000003e00)=""/180, 0xb4}, {&(0x7f0000003ec0)=""/100, 0x64}], 0x8, &(0x7f0000003fc0)=""/4096, 0x1000, 0x401}, 0x8}, {{&(0x7f0000004fc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000060c0)=[{&(0x7f0000005040)=""/37, 0x25}, {&(0x7f0000005080)=""/60, 0x3c}, {&(0x7f00000050c0)=""/4096, 0x1000}], 0x3, &(0x7f0000006100)=""/186, 0xba, 0x80000001}, 0x20}, {{&(0x7f00000061c0)=@ax25, 0x80, &(0x7f0000006440)=[{&(0x7f0000006240)=""/205, 0xcd}, {&(0x7f0000006340)=""/72, 0x48}, {&(0x7f00000063c0)=""/124, 0x7c}], 0x3, &(0x7f0000006480)=""/27, 0x1b, 0x31ba}, 0x7}, {{&(0x7f00000064c0)=@nl, 0x80, &(0x7f0000006600)=[{&(0x7f0000006540)=""/165, 0xa5}], 0x1, &(0x7f0000006640)=""/77, 0x4d, 0x4}, 0xfffffffffffffffb}, {{0x0, 0x0, &(0x7f0000008a80)=[{&(0x7f00000066c0)=""/223, 0xdf}, {&(0x7f00000067c0)=""/225, 0xe1}, {&(0x7f00000068c0)}, {&(0x7f0000006900)=""/4096, 0x1000}, {&(0x7f0000007900)=""/50, 0x32}, {&(0x7f0000007940)=""/67, 0x43}, {&(0x7f00000079c0)=""/190, 0xbe}, {&(0x7f0000007a80)=""/4096, 0x1000}], 0x8, &(0x7f0000008b00)=""/13, 0xd, 0x4}, 0xe84b}, {{&(0x7f0000008b40)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000008c40)=[{&(0x7f0000008bc0)=""/71, 0x47}], 0x1, 0x0, 0x0, 0x9}, 0x8000}, {{&(0x7f0000008c80)=@can={0x0, 0x0}, 0x80, &(0x7f0000009080)=[{&(0x7f0000008d00)=""/72, 0x48}, {&(0x7f0000008d80)=""/219, 0xdb}, {&(0x7f0000008e80)=""/155, 0x9b}, {&(0x7f0000008f40)=""/226, 0xe2}, {&(0x7f0000009040)=""/24, 0x18}], 0x5, &(0x7f0000009100)=""/255, 0xff, 0x7}, 0x4}, {{&(0x7f0000009200)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, 0x80, &(0x7f000000a3c0)=[{&(0x7f0000009280)=""/65, 0x41}, {&(0x7f0000009300)=""/19, 0x13}, {&(0x7f0000009340)=""/91, 0x5b}, {&(0x7f00000093c0)=""/4096, 0x1000}], 0x4, &(0x7f000000a400)=""/111, 0x6f, 0x8}, 0x1}], 0xa, 0x40000021, &(0x7f000000a700)={0x77359400}) r3 = syz_open_dev$sndmidi(&(0x7f0000001700)='/dev/snd/midiC#D#\x00', 0x6, 0x80200) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000001740)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000000a740)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x60000000000000, 0x6, 0xfffffffffffffff9, 0x400, 0x101, 0x200200, r2}) syz_mount_image$msdos(&(0x7f000000f580)='msdos\x00', &(0x7f000000f5c0)='./file0\x00', 0x800, 0x5, &(0x7f000000f940)=[{&(0x7f000000f600)="c503d0c0864dccfd26256b34e2fb6659339ac1ddf523d26d47f773aa67e9c31bca7504c60f3be61d8f1461ebc20e44b2ae137dfc2d310d85208c22a6b2a30bf4fa630f3f1c7d54d28b29f7e50c6d1c4696f61527abffd1eac3a1166ae240fb317bdb247c4aa435dc8ecaf944dc0d0a90d005d28eae39b8635b508fd956b9a7ac10dd7788eab1daecf7db03fe9c7b15b78284e680aed87fe006", 0x99, 0x8}, {&(0x7f000000f6c0)="2de81765591f60e0d3a9a940b8969d0927504fe78f26956437d381224b7b697a294c053059d9bae62ad390e464b9a01c6f8ae4ec358b60162b69291ccf6b802bd222c5faa98e5c6094516729c7a793fae85d00590a4cd1ea58e587ec521ed7c731765287b76bd48625584c1b06a0c7c8981135f688420fe669ac6a7e045735b4ffb546fcfe488052b3f05bf49e3b", 0x8e, 0x80000000}, {&(0x7f000000f780)="9ef1ba87c704935e511aa45c79d7b9a7d1e9d6e3443827cae4ab5ab727672d85deede4cf59ae15cf218a92e2ed1316563f19f4fe55b8d3186c804ab74e1f77494ba62348265e64dffb652021fa8aa0490a9265211582eef89410755680a5a3a63235afb4b5", 0x65, 0x400}, {&(0x7f000000f800)="61f0ba295daa1daeb2756a43995e7fe324ee2b669abfc00ccd021cd0ad03d6f1456c7478f9ce23b2fd777a550f69a35654a391a7db9ae1b1f815ed44e733a33b5078b8bd0ec2d0eed126c01d2fbb9dd9179e1873fd1e4c16f8affe8dad981400b7df9cb5ae8daa5c575b31cbfc8b465a6e2f84f6506a6be20ca74dc0ab251a02e9094707be79ed742d564af85568876abbbb61af56ddd6da1f3ee65276aa3f211502c22f7dade76d35c0c73c77478a927a742f617443b4ef3eaffd777e715e87e8ed", 0xc2, 0x9}, {&(0x7f000000f900)="8e9010357bbd2ca4ca083928ad61ec71ff20bcdc884abfbb152eb22f683538a912217324ad14339ff7b7d2568fb2f244bb359103890ad866bfc220", 0x3b, 0x80000001}], 0x40000, &(0x7f000000f9c0)={[{@quiet='quiet', 0x2c}, {@nocase='nocase', 0x2c}]}) sendmmsg(r1, &(0x7f000000f4c0)=[{{&(0x7f0000001480)=@ethernet={0x307}, 0x80, &(0x7f000000a880)=[{&(0x7f00000068c0)="de3f42b0bdb4144bf5955e87c24cb7ad8c879a6a0b5c11d63bee96c440efabdb287b5797ea94f3", 0x27}, {&(0x7f000000a7c0)="55ce61c00fff274b3975d015ea38501a67c65cfaaba66d3b5c35fc30a6d33730c21651d0012c17d2e3ef15c02e8111948cb62b69c0cbfb122772015ffff2165d4e61c62979bada9ae6385549b6a43986bf3dd6c0e22b81caee41061fefc5ac138312ab7672c0d4c0d3479f633e0dca8e363863e08f5ccf8b414c09f210fafc9b861fdae4", 0x84}], 0x2, &(0x7f000000a8c0)=[{0x28, 0x10e, 0x5, "7fde7820a395135c326ce409d6406cbe7b3dcd32228df7dd"}, {0xa8, 0x104, 0x9, "8e61343c7b97517ff474272e93740a6400da5f8894315ac05ccc64a9684e4dbe2cc4b38e896b4c53a673dfe5981fbf1b4f2edd3f35c1786f62f80dd2f4e9299820fd67ad7a8193b9a2605982c47b154f7bdfb7f6d4731916ee62dbe41bc6255f9be74284360eccdba01123f02beda028f84335d878cf04f2c5cd6b0ff6ea5fd9b15f20154dac03f772d77bc71f16f6f066eb240f"}, {0x1010, 0x13f, 0x7, 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{0xe8, 0x10f, 0x101, "a9e016c0bb902c5006597b35cd006c9721868d36d83a0fffa215aed5cbd18867bdb40c93822f863bb6956e665ddc7d4515242585d822a3d92dd46018512c15918a267df3cbe8181c8d26f5532ea3a89356fdecd3a9635229c7df64eb8045ecb6a39564cf5450358b06532e2727a2feb6ff7d8ae7cef5966f3f77d8c247cd11da7e0ad1813d1b639554eb0be1b84ba657c00c23edb8b4d311f7e6a4fada6378d16aeffc7e9b3da21ed5274c1f34498c2c3b6db3ce424cfdae586c5efb44929c7a38869aa3cdbc70ee08eb87f30518d24036b1baec6f0fd2cf"}, {0x88, 0x0, 0x93, "bd11199f57ac9ddaf915d54fa6876a44d84d5867ba969906a7a8e532021172f41a9cfd2e7bdc07dee349b3d06a4bab7cc62dc28d06cbbf6cb11a94525025a0816a38106ab4f23dfaa650f2eb776ff2b88189989dae4458982252b9985b13613c6b8b2ee18214fd2b911b0bcd77c5e8979e8fb5d36a"}, {0xe0, 0x0, 0x1, "c43baaa3b7c85d24ab042432074fc32d041e45c2708ffcce851ee9141d759c571c002f941a23139216bdad8a404e86d34452cd0002ee6b97936b9b1e5715902984ceba5b58adbeba315e1e3e56ceaa70c82c1e4784d5c8bee4cb1d8f96798b3fdc093a7b842a3da89a72e956fcd052fb0d88d1463adeed6224c264390ff9afa1f684e452646aebdf7b552edaa5ee7a094f7338cd21b3b7de6731888a461733b16b8c8231adaba485a70af1b2af90cab651a36fe5a0beb8c4908536e6199d2ca2b6869268dca35276cf6e"}, {0x30, 0x19d, 0x5c7, "e35d81f1b313bec4ae9383c8c3d846a020b487b574bf6266d58b22e9c34a4717"}], 0x1290, 0x20000080}, 0x7}], 0x3, 0x4004000) setsockopt$inet6_mreq(r0, 0x29, 0x17, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) 2033/05/18 03:33:23 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@dev, @multicast1}, &(0x7f0000000040)=0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) shutdown(r0, 0x1) 2033/05/18 03:33:23 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="1807e35f9aa6b7120900000002800000"], &(0x7f0000000080)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000300)=""/206}, 0x48) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7f, 0x2002) accept$inet(r0, 0x0, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xe, 0x5, &(0x7f0000000300)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x9}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x7fff, 0xea, &(0x7f0000000380)=""/234}, 0x48) 2033/05/18 03:33:23 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) membarrier(0x40, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000000840)="2a8c534240e7bab5fe4079710020f417a969b829e01be3f195802ebdbab651dc164955997f32d0123eace1add1d7393662a68af9acf03b13a0e3e71a175a1cedb61e4fe34577e2a837675f479ec694d51f0793c47ed246f3da8b0dee0259d186e333fd77ef8939b15dd3b0310712d5b216be3cc97a4f9bb06311806d9fd58ee62a7fbda2ab14aad0ed8108ef4d7d15f4ca394990dc93467157f79725b8d9293c9382090d062c1d489de44c31b35aa2f294", 0xb1) fcntl$setpipe(r0, 0x407, 0x9) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000800)=ANY=[@ANYBLOB="050000000200c9407e3a716e2e71b1000300161517b562d3835f47c6ccc1dbf3d06b4aaaeabdcb6271cfe585dbf4b1e3e828cbe69f1235ff"], &(0x7f0000000580)=0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f00000000c0), 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000800)=ANY=[], 0x0, 0x0, &(0x7f0000000440)}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000940)=""/4096) r3 = request_key(&(0x7f0000000680)='id_resolver\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000700)='/dev/infiniband/rdma_cm\x00', 0xfffffffffffffffb) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xa) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000480)={0x6, 0xc03a, 0xff}) add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)="b9d4ce4dc87d274858595319ff668298275a1a9eb5", 0x15, r3) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r4}}, 0x48) write$rdma_cm(r0, &(0x7f0000000040)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000240)}}, 0x10) pivot_root(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)='./file0\x00') setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000004c0)={0x9, 0x2, 0x20, 0xd02, 0xfffffffffffff0b4, 0x5, 0x4, 0x401, 0x7, 0xbb30, 0x1000}, 0xb) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000440)) syz_extract_tcp_res$synack(&(0x7f00000003c0), 0x1, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000400), 0x0, 0x0, &(0x7f0000000900)={0x4, 0x0, 0x5, '^*z,Iu', 0x3}, 0x10) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000200)={@local, @remote, 0x0}, &(0x7f0000000740)=0xc) connect$can_bcm(r1, &(0x7f0000000780)={0x1d, r5}, 0x10) 2033/05/18 03:33:23 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1f}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)="1891ced4", 0x0, 0x185, &(0x7f00001a7f05)=""/251}, 0x18) ioctl(r0, 0x1, &(0x7f0000000200)="e83c8afc5446b1ff4e904756d5af9a1c108906181d8837497fab986de3166998cc2993b705c61fa41dd9f3ac753dfcba74927f042098aa4bb9f33d3af0488b45c7ee65871fea00a880d73293c5da2bdc3b6ec2b8ed4b9e6dd02e6040e17df037445d9139751f5505402086d9e0ec853e5e09cfb80c60848e95e983") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_udp(0x7fffffffe000, 0x2, 0x0, &(0x7f0000000300)) 2033/05/18 03:33:23 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="d29300000000000007000000000000000600000009000000070000000000000003ab0d00000000007f00000000000000080000000000000000000000000000000000000000000000020000000000000000000000000000000008000000000000000100000000000006000000000000000000000000000000000000000000000080020000000000000000000000000000570f0000000000000300000000000000030000000000000000000000000000000000000000000000002000000000000000000000000000007aaf00000000000080000000000000000000008000000000000000000000000000000000000000000602000000000000000000000000000f470e000000000000b80000000000000000000000000000000000000000000000000000000000000002300000000000f0ff000000000000000010000000000000ff0f00000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000407d000000000000ff0f00000000000009000000000000000000000000000000000000000000000080000000000000000000000000000000"]) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) 2033/05/18 03:33:23 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xe, 0x4, 0x0, 0x8}, 0x2c) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x8000) 2033/05/18 03:33:23 executing program 7: r0 = socket(0xd, 0x80000, 0x0) setsockopt(r0, 0x0, 0x5, &(0x7f0000000000), 0x0) 2033/05/18 03:33:23 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdee, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20, 0x6}, 0x100, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x2000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x10000}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f000080cff4)='net/rt_acct\x00') ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) lseek(r0, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000180)=0x54) socket$inet_dccp(0x2, 0x6, 0x0) 2033/05/18 03:33:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=""/198, &(0x7f0000000100)=0xc6) accept4$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000003c0)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00002a4000)=""/21, &(0x7f00006b0ffc)=0x15) 2033/05/18 03:33:23 executing program 1: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xce, &(0x7f0000000080)=""/8, &(0x7f0000000040)=0x8) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x80000) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x100000000, 0x8281, 0xbb, 0x10000, 0xffffffff80000001, 0x6, 0x7, 0x3, 0x5, 0xfff, 0x401, 0x9d4}) [ 83.420983] QAT: Invalid ioctl [ 83.433267] QAT: Invalid ioctl 2033/05/18 03:33:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet(0x2, 0xe, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000000c0)=""/106, &(0x7f0000000040)=0x6a) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0xf15, 0x0, 0x0, {}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) 2033/05/18 03:33:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)={0x14, 0x20, 0xfffffffffc000003, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2033/05/18 03:33:24 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x200, 0x20082) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f0000000040)={0x28, 0x2, 0x1, 0x800000001, 0x0, 0x0, {}, [@typed={0x14, 0x12, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x0) 2033/05/18 03:33:24 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='personality\x00') exit(0x0) pread64(r0, &(0x7f00000000c0)=""/100, 0x64, 0x0) pread64(r0, &(0x7f0000000040)=""/114, 0x72, 0x0) r1 = shmget(0x1, 0x4000, 0x62, &(0x7f0000ffb000/0x4000)=nil) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() syz_open_procfs(r6, &(0x7f0000000500)='numa_maps\x00') r7 = getpgid(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000440)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000480)={{0xfffffffffffffffd, r2, r3, r4, r5, 0x10, 0x7fff}, 0x9946, 0x9, 0x0, 0x0, r7, r8, 0x3}) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="100327020000000000000000000000080202004e22000014000100e000000100800000000000000000000008003f0000000000"], 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x40) 2033/05/18 03:33:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000900)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="28010000170005000000000000000000000000000000000000000000000000010000000000000000fe8000000000000000000000000000aaff020000000000000000000000000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffc84d00000400000000000000000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000980000000000000000000000000000000000000000"], 0x128}, 0x1}, 0x0) accept$ax25(r1, &(0x7f0000000500), &(0x7f0000000540)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000000)="931a9d6eb23a230702c71404abc9a5a4c70a3b7b4192334ba23fe4e178e28890c01fad1bbfd2fa3a60cc7375d4fe8980989a1bde8e5b35f0e47f7eedef312d942bf929b45fc3b4fbdc8ab34fc55caca248966173d9e8703f14457bed1eec6997c1dc2c222b84da30cc4ff1bbda401d3670287ea03c759470c129d6f1", 0x7c}, {&(0x7f0000000140)="39f6cffe43b3f1204f50db07756aa60d6d8794ad23e95c01f428d895f09556b16f8d042f81884fd4cee61c876ceb4766ceaa19030b869fab88953ff16df5f0f2923fd36e89c7393fe63097a6a78f6947174f57023500f481c20a2ea6db91de07bf0163eda5fffedcb8edd5a24a6e6aceb34cc295af6b03f9d47446510c7c49cfd437670d6ad516df48dafa6eeeac12a4b11af5549adf04383629f660a0d70f98be13252d4528f6fd076fb69b67aacde363d697549a7b5d460dfcf3e05d927d9473dd3268da92fca5f8c07bca", 0xcc}, {&(0x7f0000000300)="3d187d41f0b9d799358757bf7cca181e54fb9b2998fed80272380032cd1ce98ff502f8bd8aeaf7ffa594588781b925d8", 0x30}], 0x3) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r3, &(0x7f0000000240)="7162025b3c1ebda7561b5202006d87b6e029eacd88b258d16ede17c4fdbf1ebd", 0x20, 0x0, &(0x7f0000000200)=ANY=[], 0x0) recvmmsg(r3, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x80, &(0x7f0000685000)=[{&(0x7f000084bf75)=""/139, 0x8b}], 0x1, &(0x7f00000c6000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)={0x0, 0x989680}) 2033/05/18 03:33:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000002c0)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mknod(&(0x7f00000001c0)='./file0\x00', 0x8, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000340)={0x9, 0x0, [{0x9ab, 0x0, 0x42f}, {0xad1, 0x0, 0xc005}, {0x337, 0x0, 0x7}, {0x8cd, 0x0, 0x6}, {0xb16, 0x0, 0xd67}, {0xc0011b7f, 0x0, 0x5}, {0xade, 0x0, 0x4}, {0x87c, 0x0, 0x2}, {0xbdf, 0x0, 0x80}]}) finit_module(0xffffffffffffffff, &(0x7f0000000200)='/dev/kvm\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000100)=0xc) sched_yield() setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000140)=0x81, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{}]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2033/05/18 03:33:24 executing program 6: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x1, 0x80000000, 0x8) fallocate(r0, 0x0, 0x7fff, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100000000}, @in6={0xa, 0x4e23, 0x693, @empty, 0xe8}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x17}, 0x3}], 0x54) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x10001) unlinkat(r0, &(0x7f0000000000)='./bus\x00', 0x0) fallocate(r1, 0x11, 0x2, 0x8001) 2033/05/18 03:33:24 executing program 3: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x10201) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000007c0)="0000000000000000000000000017000000000000000000008068200900000000020083000800010000000700000000000900630010000800000008000000000000000000000000000000000000000000000000000000000000000000000055aa", 0x60, 0x1a0}]) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f00000001c0)) socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x5b3c1ab9, 0x8}) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) 2033/05/18 03:33:24 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x345) read(r1, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r2, 0x5452, &(0x7f0000affff8)=0x7) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000000), 0x4) dup2(r1, r3) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f54000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) [ 84.187103] netlink: 'syz-executor1': attribute type 18 has an invalid length. [ 84.200567] loop3: p1 p2 [ 84.203752] loop3: partition table partially beyond EOD, truncated 2033/05/18 03:33:24 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/239, 0xef}], 0x1, 0x0) read$eventfd(r1, &(0x7f0000000100), 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) [ 84.253166] loop3: p1 start 1 is beyond EOD, truncated [ 84.258710] loop3: p2 start 8 is beyond EOD, truncated [ 84.353915] loop3: p1 p2 [ 84.356779] loop3: partition table partially beyond EOD, truncated [ 84.384404] loop3: p1 start 1 is beyond EOD, truncated [ 84.389845] loop3: p2 start 8 is beyond EOD, truncated 2033/05/18 03:33:25 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x42080, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0x9d, 0x8f, &(0x7f0000000040)="374d6b28fbe325335398ca449e7b2b4b2624f5a9340829d65be762e708b11c41575002c430f7e1b23ba8a72636f9cc0e30fcb102d7a1a926980e3d74ee3125485ec64c83c762fd19e28ebde4a780fe2a1462764ea7b8de2d5fcda4574268edadbf38babd98c7c651106856a1be877da1ac07423f1e1e93a966cf264c172a16c01efac13a874b287a064b0d5e774867e6b32b3dafded5c7c4387ff98df3", &(0x7f0000000100)=""/143, 0xe894, 0x6}, 0x28) fcntl$setlease(r0, 0x400, 0x2) socket$inet(0x2b, 0x0, 0x100000001) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6tnl0\x00'}}) 2033/05/18 03:33:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendmsg$inet_sctp(r1, &(0x7f0000001680)={&(0x7f00000000c0)=@in={0x2}, 0x10, &(0x7f0000001540)=[{&(0x7f0000000540)="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", 0x3f3}], 0x1, &(0x7f0000001640)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x2, 0xb51e, 0x1f, 0x9, 0xfffffffffffffe00, 0x2}}], 0x30, 0x10}, 0x20000000) r2 = socket$inet(0x2, 0x8080f, 0xee23) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x656b, 0x6, 0x10001, 0x1f}, 0x14) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2033/05/18 03:33:25 executing program 4: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000002c0)={{0x5, 0x55e}, 0x40}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000d00)={&(0x7f0000000cc0)='./file0/file0\x00', 0x0, 0x10}, 0x10) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x401, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) r2 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) pwritev(r2, &(0x7f0000002640)=[{&(0x7f0000000400)="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", 0x801}], 0x1, 0x0) fsync(0xffffffffffffffff) r3 = dup(r0) clock_nanosleep(0x2, 0x0, &(0x7f0000000300)={0x0, 0x989680}, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x2, 0x9}, &(0x7f00000001c0)=0x90) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000380)=0x0) fstat(r0, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f00000003c0)={0x2, 0x2, r5, 0xfffffffffffff001, r6, 0x4, 0x4, 0x80000001}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r4, 0x1}, &(0x7f0000000240)=0x8) pwritev(r2, &(0x7f0000001f80)=[{&(0x7f0000001e80)="c0", 0x1}], 0x1, 0x0) readahead(r2, 0x1000, 0x10000) 2033/05/18 03:33:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000002c0)={'sit0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getpeername$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00000000c0)) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000400)=r1) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f000048affd)=[{&(0x7f0000000000)="2900000020001900013d00101b0000f60200001615de0005000000040d001100051700000000000008", 0x29}], 0x1) r4 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000980)=""/4096) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r5, 0x29, 0x19, &(0x7f0000000900), &(0x7f0000000940)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000540)=0x4656) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000480)={0x2f, @loopback=0x7f000001, 0x4e21, 0x1, 'lc\x00', 0x2, 0x2, 0x54}, 0x2c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000300)={0x81, 0x29, 0x6, 0x3f, 0x3f}, 0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r6, 0x100000000, 0xffffffffffffff0c, 0x100000000}, 0x10) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000003c0)=r1, 0x4) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x3, 0x800) signalfd(r1, &(0x7f0000000100)={0x7ff}, 0xffdf) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000200)) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000500)={r2, 0x1, 0x6, @random="dc107238e092"}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000004c0)=r1, 0x4) 2033/05/18 03:33:25 executing program 0: r0 = socket$inet(0x2, 0x80805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0xb, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000005000)=ANY=[], @ANYBLOB="10f2a13b838a33d1829e0e157201e59e4dbae39a665130df2b464904a4"], 0x2) listen(r0, 0x1) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1ff, 0x1) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000100)={0xffff, 0xffff, 0x6, 0x7, 0x9}) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000400), 0x0, &(0x7f00000004c0)=""/83, 0x53}, 0x0) r2 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ff9000/0x4000)=nil) shmat(r2, &(0x7f0000ffc000/0x2000)=nil, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:33:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) r1 = accept4(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000100)=""/42, &(0x7f0000000140)=0x2a) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000000080)={"7369743000120000000080000000002a", @ifru_mtu=0x400000}) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) getrlimit(0x8, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00000001c0)=""/67) 2033/05/18 03:33:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000100)={0x9, 0x9, 0x2176, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, 'syz_tun\x00'}) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fffffff, 0x400200) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) write$binfmt_aout(r2, &(0x7f0000000200)={{0x108, 0x699, 0x3f, 0x3a8, 0x1d7, 0x10000, 0x225, 0x40}, "63ad776aa530141f68db6d42c44c7e6399b26ae4d80a3231d8161bab6f5f93b89b27655a9c5c5c58f1a4e1ccdf2d3e673ed4886ba48d"}, 0x56) 2033/05/18 03:33:25 executing program 2: mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) execve(&(0x7f0000000040)='./file2\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='md5sum(..\x00', &(0x7f0000000200)="73656c696e75782d2c2a6d696d655f74797065992d766d6e6574302729776c616e304000"], &(0x7f0000000400)=[&(0x7f0000000280)='\x00v\t', &(0x7f00000002c0)="07e372f2", &(0x7f0000000300)='\x00v\t', &(0x7f0000000340)="07e372f2", &(0x7f0000000380)='security-]trustedvboxnet0}\x00', &(0x7f00000003c0)='\x00']) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) [ 85.209978] QAT: Invalid ioctl [ 85.221791] FAT-fs (loop4): Directory bread(block 2) failed [ 85.242117] FAT-fs (loop4): Directory bread(block 3) failed [ 85.254599] QAT: Invalid ioctl 2033/05/18 03:33:25 executing program 1: 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) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0), 0x20) r2 = getpgrp(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x1, r2}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x8000, 0xfffffffffffffffa, 0x6, r3}, &(0x7f00000001c0)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2033/05/18 03:33:25 executing program 6: 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) r0 = syz_open_dev$dspn(&(0x7f0000679000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000000000500e, &(0x7f0000003ff8)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x801, 0x0) sendto$ipx(r1, &(0x7f0000000040)="d54a602aa6ffc8c06f5dd99cd0282107c8c88a6c4e323b36c01726e3236cacb235d0bc46bdc723c86837021bdb6e63c6dd8c2cf737441bc8aa35c2f0ec91913cc732682a7bc807d9bf5b98282f1b4570f0c84e50f13d635bea71fa32f4590c2fb2e2a2c551f5fdaeb9982d49d21a85012547fc2ccf01a11ffce7cc462aedaf3eebd368a5c842bec95861864ddf04faa5bc038df160ab842c6a569240585b1b8cc89a", 0xa2, 0x40000, &(0x7f0000000100)={0x4, 0x7, 0x5, "89c6e0a94a17", 0x9}, 0x10) [ 85.270599] QAT: Invalid ioctl [ 85.278975] FAT-fs (loop4): Directory bread(block 4) failed [ 85.299840] QAT: Invalid ioctl [ 85.310359] FAT-fs (loop4): Directory bread(block 5) failed 2033/05/18 03:33:25 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x65, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x102, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000140)=0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x644882, 0x1a1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r1, r2, 0x1, 0x3}, 0x10) 2033/05/18 03:33:25 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x400, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x20, 0x4) connect$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x6e) [ 85.332291] QAT: Invalid ioctl [ 85.343138] FAT-fs (loop4): Directory bread(block 6) failed [ 85.352477] QAT: Invalid ioctl 2033/05/18 03:33:26 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind(r0, &(0x7f0000000000)=@llc={0x1a, 0x13, 0x0, 0x1, 0x101, 0x8}, 0x80) [ 85.373615] QAT: Invalid ioctl [ 85.382303] FAT-fs (loop4): Directory bread(block 7) failed [ 85.403835] QAT: Invalid ioctl 2033/05/18 03:33:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) r1 = dup2(r0, r0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x280000, 0x22) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r3, @in={{0x2, 0x4e21}}}, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x4}, 0x8) getsockname$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f0000000140)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000340)="c0", 0x1}], 0x0, &(0x7f0000000580)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x205}}], 0x30}, 0x0) 2033/05/18 03:33:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400000000088000, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000300)=""/166) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0xad, 0xf23, 0x200, 0x0, 0x9}, &(0x7f00000002c0)=0x98) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000600), 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r3, 0x7}, 0x8) [ 85.423693] FAT-fs (loop4): Directory bread(block 8) failed [ 85.460258] FAT-fs (loop4): Directory bread(block 9) failed [ 85.490984] FAT-fs (loop4): Directory bread(block 10) failed [ 85.522341] FAT-fs (loop4): Directory bread(block 11) failed [ 85.600424] attempt to access beyond end of device [ 85.605669] loop4: rw=2049, want=246, limit=2 [ 85.610519] Buffer I/O error on dev loop4, logical block 245, lost async page write [ 85.619577] attempt to access beyond end of device [ 85.624639] loop4: rw=2049, want=247, limit=2 [ 85.629219] Buffer I/O error on dev loop4, logical block 246, lost async page write [ 85.637903] attempt to access beyond end of device [ 85.642922] loop4: rw=2049, want=248, limit=2 [ 85.647489] Buffer I/O error on dev loop4, logical block 247, lost async page write [ 85.655357] attempt to access beyond end of device [ 85.660329] loop4: rw=2049, want=249, limit=2 [ 85.664885] Buffer I/O error on dev loop4, logical block 248, lost async page write [ 85.672725] attempt to access beyond end of device [ 85.677714] loop4: rw=2049, want=262, limit=2 [ 85.682229] Buffer I/O error on dev loop4, logical block 261, lost async page write [ 86.136378] attempt to access beyond end of device [ 86.141793] loop4: rw=0, want=262, limit=2 2033/05/18 03:33:26 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x10001, 0xec}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000000c0)={0x9, r1, 0x1, 0xfffffffffffffffd}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) execveat(r2, &(0x7f0000005000)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000005000)='\x00'], &(0x7f0000000240), 0x1000) 2033/05/18 03:33:26 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa2000, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) 2033/05/18 03:33:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)={0x81}) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f00000001c0)="598aa6f1ff1bb6aaa8efcec493fc8d724ff356dcc3d34d2e5a853fb029f5942119a0f055899f23fabcec0c5925e7c64386808e077da9f33ab5d92e824cafe6bc9cee84c49cda0e8b270bf964713df7ce76bfc33fcf7a0e76e7bd5f696eb86a34aa1a0361c4e861ab3854096fcdc9ce5045b2b74cd791fbb7dbc9c5311e29e3d5dfabb08a97cad80327654bf61278b3f2afd631160f469429b195b1f4789eb41cfb70bdac0fa2c0031c0545bb7dafd794cbc18ae1ee062c97b13fcf6e93ddc6622e534094df9ea8853c7687b2d71319c28d") r5 = semget(0x0, 0x4, 0x400) accept4$vsock_stream(r3, &(0x7f0000000380)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) semctl$SEM_INFO(r5, 0x0, 0x13, &(0x7f00000002c0)=""/122) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x20040000021}]}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r6, 0xa14, 0x70bd28, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xcc}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}]}, 0x2c}, 0x1}, 0x20000000) openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x20000, 0x0) 2033/05/18 03:33:26 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6efe0), 0x100000000000031a) write$rdma_cm(r0, &(0x7f0000003200)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000031c0)={0xffffffff}, 0x111, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000003240)=@reject={0x9, 0x108, 0xfa00, {r1, 0x95, "7c93ce", "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"}}, 0x110) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2) write$fuse(r0, &(0x7f0000efff6a)={0x59, 0x0, 0x1, @random="070000000046b23250f0f6065d86a61bf2b3b36e2708546d44a355fededda484f7bf7b3a8d3b874662bb74e794b2e847ed46cd5ed348820300000000000000fdc82b8391907f000100"}, 0x59) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x6, 0x4) 2033/05/18 03:33:26 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0x7, 0x200) r1 = accept4$llc(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000680)=0x10, 0x800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000480)={{0xa, 0x4e21, 0xa4ab, @loopback={0x0, 0x1}, 0xff}, {0xa, 0x4e21, 0x7cc, @dev={0xfe, 0x80, [], 0x13}}, 0x9, [0x7, 0x7fffffff, 0x4, 0x2, 0x401, 0x4, 0x43e0d0d9, 0xc604]}, 0x5c) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000140), &(0x7f00000000c0)=0x40) perf_event_open$cgroup(&(0x7f00000002c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x428, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000280), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000180)={[{0x1b, 0x0, 0x4, 0x7000000000000, 0x1, 0xfffffffffffffff8, 0x3ff, 0x2cc, 0x2, 0x2, 0x3, 0x6, 0x9}, {0x1, 0x0, 0xc4, 0x8, 0x10001, 0xa0, 0x40, 0x10b, 0x8, 0x4, 0x69, 0x90d3, 0x1e}, {0x7, 0x1, 0xfff, 0x100000001, 0x8, 0x4, 0x9a6d, 0x5, 0x1, 0x7, 0x778, 0x8, 0x5}], 0x2}) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3281c70f, 0x400000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ptmx\x00', 0x1, 0x0) accept4$packet(r0, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'rose0\x00', r4}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1000000, 0x0, 0x43c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000140), 0x0) syz_open_procfs(0x0, &(0x7f0000000800)='net/fib_trie\x00') socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0x16}, @multicast1=0xe0000001, r5}, 0xc) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000340)=""/199) 2033/05/18 03:33:26 executing program 5: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, r0, 0x1ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x80, 0x1, [0x84]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r3, 0x1, 0x6baf, 0x1, 0x100000000, 0x3, 0x8, 0x1, {r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x3, 0x9, 0x32, 0x9, 0x8}}, &(0x7f0000000240)=0xb0) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') vmsplice(r2, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) 2033/05/18 03:33:26 executing program 2: syz_read_part_table(0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000280)="8eb828417a297f09d666a02b2c69a1b091a4a7702c5676f50eb8cf8b239a79cae76bd6fb6628b710c189c5d6d1a1610bd991be3ca2981fcc76c2e3fe3fef66f197d1231869980f057cf99616b2a12b06769e0ad314782d3f95afd1d33ac75e298ff7c51533a4ef88136d88152ea2709d0d35f47579420beb88c9aef5a62205eda294886766a9b4f0963953fa04f215c1560eebb091755c5a5e4b6fea67f1eae1e9758d9ea9a37eebd2a9795d661e3841735d39a93a7a2c716f113e6b0a9de39133a219f96239c2", 0xc7, 0x101}]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff, 0x1}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000100)={0x5, 0x100000001, 0x7f4, 0x4d, 0xffffffffb8b46021}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000713c0e00000000008a0000008af9458bd8bf1bf1647826560b8e52e1c3f2da0a5050aa5140479e4eb4efca33f19bb98e0b023a05c2bdbd38da233040c327b0eaeb26ff4f2c580a182592b9701a12e0f6e01953cf6f80b5748614735e8e2207346fb17aeccd1e9dbbba0f0a2e935726c6d44c05d18cafd5916ec48be3b5851cb528dc4e6c637c253ad565974f9716f2ee0ba9fc376631dce626c1e9ac6f34b21a87cb8c36bfd2c13fce5c7f6bc91eb0575c2bb7928c21866e934b39a62c3ef9faae31a0b24a1cabbf6b0da3729b44e746c5"], &(0x7f00000000c0)=0x65) 2033/05/18 03:33:26 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80200) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0x43, 0x6}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="04f400dc9921", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x24) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0xfffffffffffffffc) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) [ 86.182768] attempt to access beyond end of device [ 86.187770] loop4: rw=0, want=262, limit=2 [ 86.264760] Dev loop2: unable to read RDB block 1 [ 86.269731] loop2: unable to read partition table 2033/05/18 03:33:26 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7ff, 0x40) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x2, 0x4) 2033/05/18 03:33:26 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) ftruncate(r0, 0xffffffff) 2033/05/18 03:33:26 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020f00001100000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002004e20ac14ffbb0000000000000000030005000000000002004e20a314ffbb00000000000000000100180000000000"], 0x88}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x400100) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x3dd, 0x9, 0x1000, 0x1]}) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x67, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e20, 0x3, 'lblcr\x00', 0x4, 0x7ff, 0x12}, {@empty, 0x4e21, 0x2003, 0x3, 0x63, 0x20}}, 0x44) [ 86.315173] loop2: partition table beyond EOD, truncated [ 86.320802] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) 2033/05/18 03:33:26 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x8000, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) writev(r1, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x84) shutdown(r1, 0x1) 2033/05/18 03:33:26 executing program 6: socket$nl_xfrm(0x10, 0x3, 0x6) 2033/05/18 03:33:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x40000000000005, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80, 0x20) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000), 0x5) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000180)={0x5, 0x6, [{0x1, 0x0, 0x3}, {0x80000001}, {0x8, 0x0, 0x1}, {0x6, 0x0, 0x400}, {0x2, 0x0, 0x7}]}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) r2 = accept(r0, 0x0, &(0x7f0000000040)=0x1e9) bind$alg(r2, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0xcc, &(0x7f0000000200)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x40}, @in6={0xa, 0x4e20, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xc3}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x45d, @remote={0xfe, 0x80, [], 0xbb}, 0x21b}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000380)={r3, 0x654}, &(0x7f00000003c0)=0x8) 2033/05/18 03:33:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x80000001, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) readv(r0, &(0x7f00000007c0)=[{&(0x7f00000001c0)=""/154, 0x9a}, {&(0x7f0000000280)=""/204, 0xcc}, {&(0x7f0000000380)=""/220, 0xdc}, {&(0x7f0000000080)=""/53, 0x35}, {&(0x7f0000000480)=""/74, 0x4a}, {&(0x7f0000000500)=""/156, 0x9c}, {&(0x7f00000005c0)=""/178, 0xb2}, {&(0x7f0000000680)=""/239, 0xef}, {&(0x7f00000000c0)=""/38, 0x26}], 0x9) ioctl(r0, 0x1, &(0x7f00000007c0)) [ 86.422519] Dev loop2: unable to read RDB block 1 [ 86.427515] loop2: unable to read partition table [ 86.493986] loop2: partition table beyond EOD, truncated [ 86.500012] loop_reread_partitions: partition scan of loop2 () failed (rc=-5) 2033/05/18 03:33:27 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) ppoll(&(0x7f0000254ffc)=[{r0}], 0x1, &(0x7f0000ebf000)={0x0, 0x989680}, &(0x7f0000599ff8), 0x8) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/224) 2033/05/18 03:33:27 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x100000000002}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x200) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000200)={0x8, @time={0x0, 0x989680}, 0x0, {0x4, 0x1f}, 0x40, 0x0, 0x4}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000900}, 0xc, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="14000000420020002bbd7000fcdbdf25000000006ea00cff8afa7f86d898a0b928dbd8c5c6e117dc5fb2f00538c92e5c55eaf9b9498c4c45e5714da688d1cac2deeb10d19cea8f8e210a9eb5aed048b3e57b8a636af8756cf1a1184664bf19bcbad5583a3619a8fb01495d2512aff6a207d01933ff0015f53c3b08c31fdcc3998336e7c92c8913b5b29863379c1b1a208dbdf10a57b8197e10c027b875626a8752333d3264a2b27a55f4451b12cf56031aebcd6bedc17515fe2c18e6438b2db50f8beeb8eaaa21c2af947f72aaa97ae24952880c5b6d49f95a58dac401d55c4fe186fe657102458a0bf6ed765a9631302d29067af151987da3f94fb3f5c10ab4e77368b6f41a952ca18d6f18777bdba4adaec0ae8ad345f4f69de3579e8be521f1"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000100)=0xc3f) syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0x0, 0x803) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000000040)) read(r4, &(0x7f0000000280)=""/100, 0x64) read(r0, &(0x7f0000000400)=""/100, 0x64) 2033/05/18 03:33:27 executing program 7: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f0000000600)={&(0x7f0000000680)=@sco, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000080)=""/253, 0xfd}, 0x2) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000002efc0), 0x0, &(0x7f0000006fa0)}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, &(0x7f0000000200)=0x84) fallocate(r0, 0x0, 0x10000, 0x2) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x11, r0, 0x0) 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, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000008140), &(0x7f0000008180)=0x10) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000600), 0x9, 0x2) clock_gettime(0x6, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0xff, 0xfffffffffffffff7, 0x7, {r2, r3+10000000}, 0x4, 0x5}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000040)=0x5000) 2033/05/18 03:33:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="2d01000000", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000e40)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000002dc0)=[{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000a40)="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", 0x188}], 0x1, &(0x7f0000001ac0)}], 0x1, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}, {&(0x7f0000fb0ff4)=""/12, 0xffffffac}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2033/05/18 03:33:27 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x600, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000200)={[0x103000, 0x16006, 0x1004, 0x3000], 0x2, 0x40, 0xffffffffffff430f}) r1 = socket$inet(0x10, 0x2, 0x0) accept4(r1, 0x0, &(0x7f0000000140), 0x800) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="2f0000001a0003006d0000360000000080dd070002080000045f32c904000200020173730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r2, &(0x7f0000000680)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000000)=""/22, 0x16}}, {{&(0x7f00000002c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000600), 0x138, &(0x7f0000000640)=""/31, 0x1f}}], 0x2, 0x22, 0x0) bind$inet(r2, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2033/05/18 03:33:27 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f000048a000/0x1000)=nil, 0x1000) 2033/05/18 03:33:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100), 0x10057) rt_sigsuspend(&(0x7f0000000140)={0x4}, 0x8) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xffffffffffff8001, 0x101000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) sysfs$2(0x2, 0xb8f, &(0x7f0000000000)=""/103) 2033/05/18 03:33:27 executing program 3: r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) socketpair$inet(0x2, 0x1, 0xd1, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)=0x4, 0x4) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x9, 0x8000) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000180)=@ioapic) pwrite64(r0, &(0x7f0000000040)="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", 0xfa, 0x0) [ 87.096844] netlink: 'syz-executor2': attribute type 2 has an invalid length. 2033/05/18 03:33:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)) write(r0, &(0x7f0000000080), 0xfffffe99) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x2, 0x739, 0x566fad66, 0x5, 0x8, 0x4, 0x9, 0x100, 0x2, 0x28b}) 2033/05/18 03:33:27 executing program 1: clock_gettime(0x0, &(0x7f0000006600)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000000b40)=[{&(0x7f00000006c0)=""/202, 0xca}, {&(0x7f00000000c0)=""/118, 0x76}, {&(0x7f00000008c0)=""/241, 0xf1}, {&(0x7f00000007c0)=""/132, 0x84}, {&(0x7f00000009c0)=""/159, 0x9f}, {&(0x7f0000000a80)=""/172, 0xac}], 0x6, &(0x7f0000000bc0)=""/202, 0xca, 0x1}, 0x8}, {{&(0x7f0000000cc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000d40)=""/238, 0xee}, {&(0x7f0000000e40)=""/174, 0xae}, {&(0x7f0000000f00)=""/59, 0x3b}, {&(0x7f0000000f40)=""/178, 0xb2}, {&(0x7f0000001000)=""/214, 0xd6}], 0x5, &(0x7f0000001180)=""/172, 0xac, 0xd03f6d0}, 0x7}, {{&(0x7f0000001240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001480)=[{&(0x7f00000012c0)=""/165, 0xa5}, {&(0x7f0000001380)=""/28, 0x1c}, {&(0x7f00000013c0)=""/93, 0x5d}, {&(0x7f0000001440)=""/47, 0x2f}], 0x4, 0x0, 0x0, 0xffffffff}, 0xec}, {{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f00000014c0)=""/94, 0x5e}], 0x1, &(0x7f0000001580)=""/213, 0xd5, 0x62f}, 0x495}, {{&(0x7f0000001680)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001700)=""/151, 0x97}, {&(0x7f00000017c0)=""/90, 0x5a}], 0x2, &(0x7f0000001880)=""/234, 0xea, 0x1}, 0x3}, {{&(0x7f0000001980)=@generic, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/247, 0xf7}], 0x1, &(0x7f0000001b40)=""/78, 0x4e, 0x6}, 0x3ff}, {{&(0x7f0000001bc0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001c40)=""/110, 0x6e}, {&(0x7f0000001cc0)=""/222, 0xde}], 0x2, 0x0, 0x0, 0x6930c81a}, 0x6}, {{&(0x7f0000001e00)=@l2, 0x80, &(0x7f0000004140)=[{&(0x7f0000001e80)=""/180, 0xb4}, {&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/255, 0xff}, {&(0x7f0000003040)=""/217, 0xd9}, {&(0x7f0000003140)=""/4096, 0x1000}], 0x5, &(0x7f00000041c0)=""/4096, 0x1000, 0x4}, 0x4261355f}, {{&(0x7f00000051c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000006380)=[{&(0x7f0000005240)=""/210, 0xd2}, {&(0x7f0000005340)=""/4096, 0x1000}, {&(0x7f0000006340)=""/43, 0x2b}], 0x3, 0x0, 0x0, 0x81}, 0x2}], 0x9, 0x20, &(0x7f0000006640)={r0, r1+10000000}) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000006680)=0x1, 0x4) r4 = socket$inet(0xa, 0x801, 0x0) sendmsg(r4, &(0x7f0000000880)={&(0x7f0000000140)=@ethernet={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000580)}, 0x20000000) write$binfmt_elf64(r4, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x4ec) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000066c0)='bcsh0\x00') bind$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x3, {0x80000000, 0x4, 0x68ac5238, 0xffffffffffffff72, 0x3, 0x5}, 0x97, 0x6}, 0xe) 2033/05/18 03:33:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r2, r2) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000a72ccd0f000000000100000000000000"]) openat(r0, &(0x7f0000000000)='./file0\x00', 0x4000, 0x8) 2033/05/18 03:33:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f0000000780)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) r1 = request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='$%\'\x00', 0xfffffffffffffffa) add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) [ 87.901706] netlink: 'syz-executor2': attribute type 2 has an invalid length. [ 220.340021] INFO: rcu_sched self-detected stall on CPU [ 220.345399] 1-....: (124999 ticks this GP) idle=e1a/1/4611686018427387906 softirq=23735/23735 fqs=31210 [ 220.355199] (t=125000 jiffies g=13182 c=13181 q=319) [ 220.360458] NMI backtrace for cpu 1 [ 220.364061] CPU: 1 PID: 7889 Comm: syz-executor4 Not tainted 4.16.0+ #2 [ 220.370789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.380168] Call Trace: [ 220.382731] [ 220.384873] dump_stack+0x1b9/0x29f [ 220.388492] ? arch_local_irq_restore+0x52/0x52 [ 220.393151] ? lock_release+0xa10/0xa10 [ 220.397108] nmi_cpu_backtrace.cold.4+0x19/0xce [ 220.401756] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 220.406930] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 220.412190] arch_trigger_cpumask_backtrace+0x14/0x20 [ 220.417446] rcu_dump_cpu_stacks+0x175/0x1c2 [ 220.421830] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 220.426827] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 220.432257] ? print_other_cpu_stall+0x4a0/0x4a0 [ 220.436994] ? debug_check_no_locks_freed+0x310/0x310 [ 220.442166] ? find_held_lock+0x36/0x1c0 [ 220.446208] ? lock_downgrade+0x8e0/0x8e0 [ 220.450330] ? debug_check_no_locks_freed+0x310/0x310 [ 220.455496] ? lock_release+0xa10/0xa10 [ 220.459447] ? graph_lock+0x170/0x170 [ 220.463225] ? graph_lock+0x170/0x170 [ 220.467002] ? graph_lock+0x170/0x170 [ 220.470793] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 220.476307] ? graph_lock+0x170/0x170 [ 220.480084] ? graph_lock+0x170/0x170 [ 220.483904] ? __lock_is_held+0xb5/0x140 [ 220.487965] rcu_check_callbacks+0x21b/0xad0 [ 220.492354] ? rcu_cpu_stall_reset+0x210/0x210 [ 220.496914] ? trace_hardirqs_off+0xd/0x10 [ 220.501126] ? raise_softirq+0x1b2/0x450 [ 220.505164] ? raise_softirq_irqoff+0x310/0x310 [ 220.509808] ? read_boot_clock64+0x70/0x70 [ 220.514026] ? account_guest_time+0x3d0/0x3d0 [ 220.518513] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 220.524295] ? hrtimer_run_queues+0x70/0x300 [ 220.528679] ? run_local_timers+0x168/0x1d0 [ 220.532978] ? timer_clear_idle+0x50/0x50 [ 220.537103] ? account_system_time+0x7f/0xb0 [ 220.541487] ? account_process_tick+0x76/0x240 [ 220.546046] update_process_times+0x2d/0x70 [ 220.550350] tick_sched_handle+0xa0/0x180 [ 220.554475] tick_sched_timer+0x42/0x130 [ 220.558514] __hrtimer_run_queues+0x3e3/0x10a0 [ 220.563075] ? tick_sched_do_timer+0x100/0x100 [ 220.567632] ? hrtimer_start_range_ns+0xd10/0xd10 [ 220.572456] ? pvclock_read_flags+0x160/0x160 [ 220.576932] ? kvm_clock_read+0x25/0x30 [ 220.580884] ? kvm_clock_read+0x25/0x30 [ 220.584833] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 220.589825] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 220.595165] ? do_timer+0x50/0x50 [ 220.598594] ? rcu_nmi_exit+0xd7/0x2b0 [ 220.602458] ? do_raw_spin_lock+0xc1/0x200 [ 220.606670] hrtimer_interrupt+0x286/0x650 [ 220.610889] smp_apic_timer_interrupt+0x15d/0x710 [ 220.615709] ? smp_call_function_single_interrupt+0x650/0x650 [ 220.621568] ? _raw_spin_lock+0x32/0x40 [ 220.625518] ? _raw_spin_unlock+0x22/0x30 [ 220.629649] ? handle_edge_irq+0x330/0x870 [ 220.633867] ? task_prio+0x50/0x50 [ 220.637385] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 220.642206] apic_timer_interrupt+0xf/0x20 [ 220.646417] [ 220.648633] RIP: 0010:snd_pcm_stream_unlock_irq+0xb7/0xf0 [ 220.654143] RSP: 0018:ffff880188bf6b60 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 220.661830] RAX: ffff8801d02a2480 RBX: 0000000000000000 RCX: 1ffff1003a0545a3 [ 220.669077] RDX: 0000000000000000 RSI: ffffffff859cb8d0 RDI: ffffffff88b172b8 [ 220.676328] RBP: ffff880188bf6b68 R08: ffff8801d02a2cf8 R09: 0000000000000006 [ 220.683579] R10: ffff8801d02a2480 R11: 0000000000000000 R12: 0000000000000004 [ 220.690825] R13: 00000000ffffffe0 R14: ffff8801b4972500 R15: ffff8801ceaac940 [ 220.698087] ? snd_pcm_stream_unlock_irq+0xb0/0xf0 [ 220.703005] __snd_pcm_lib_xfer+0x739/0x1d10 [ 220.707410] ? print_usage_bug+0xc0/0xc0 [ 220.711457] ? print_usage_bug+0xc0/0xc0 [ 220.715499] ? lock_release+0xa10/0xa10 [ 220.719451] ? snd_pcm_hw_rule_noresample_func+0x110/0x110 [ 220.725054] ? dummy_proc_read+0x6e0/0x6e0 [ 220.729265] ? pcm_lib_apply_appl_ptr+0x5a0/0x5a0 [ 220.734084] ? mark_held_locks+0xc9/0x160 [ 220.738213] ? retint_kernel+0x10/0x10 [ 220.742086] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 220.747081] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 220.751818] ? retint_kernel+0x10/0x10 [ 220.755684] ? snd_pcm_oss_write3+0xca/0x220 [ 220.760071] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 220.765582] ? snd_pcm_oss_prepare+0x87/0x1b0 [ 220.770055] snd_pcm_oss_write3+0xe9/0x220 [ 220.774275] snd_pcm_oss_write2+0x34c/0x460 [ 220.778595] ? snd_pcm_oss_write3+0x220/0x220 [ 220.783088] ? find_held_lock+0x36/0x1c0 [ 220.787130] snd_pcm_oss_sync1+0x332/0x5a0 [ 220.791343] ? snd_pcm_oss_write2+0x460/0x460 [ 220.795832] ? kasan_check_read+0x11/0x20 [ 220.799959] ? rcu_is_watching+0x85/0x140 [ 220.804088] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 220.809259] ? wake_up_q+0x100/0x100 [ 220.812953] ? snd_pcm_format_set_silence+0x203/0x540 [ 220.818492] snd_pcm_oss_sync.isra.29+0x790/0x980 [ 220.823316] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 220.827705] ? fsnotify_first_mark+0x330/0x330 [ 220.832267] ? kobject_put+0x8e/0x280 [ 220.836046] snd_pcm_oss_release+0x214/0x290 [ 220.840468] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 220.845499] __fput+0x34d/0x890 [ 220.848760] ? fput+0x1a0/0x1a0 [ 220.852025] ? check_same_owner+0x320/0x320 [ 220.856334] ? _raw_spin_unlock_irq+0x27/0x70 [ 220.860810] ____fput+0x15/0x20 [ 220.864067] task_work_run+0x1e4/0x290 [ 220.867933] ? task_work_cancel+0x240/0x240 [ 220.872233] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 220.877748] ? switch_task_namespaces+0xa2/0xd0 [ 220.882476] do_exit+0x1aee/0x2730 [ 220.886015] ? mm_update_next_owner+0x980/0x980 [ 220.890681] ? print_usage_bug+0xc0/0xc0 [ 220.894747] ? check_same_owner+0x320/0x320 [ 220.899061] ? do_raw_spin_unlock+0x9e/0x2e0 [ 220.903450] ? rcu_note_context_switch+0x710/0x710 [ 220.908353] ? lock_acquire+0x1dc/0x520 [ 220.912304] ? __might_sleep+0x95/0x190 [ 220.916257] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 220.921774] ? __lock_acquire+0x7f5/0x5130 [ 220.925991] ? kasan_check_write+0x14/0x20 [ 220.930205] ? do_raw_spin_lock+0xc1/0x200 [ 220.934420] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 220.939937] ? debug_check_no_locks_freed+0x310/0x310 [ 220.945107] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 220.950274] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 220.955800] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 220.960891] ? futex_wait+0x5c1/0x9f0 [ 220.964679] ? snd_pcm_stream_unlock_irq+0xbc/0xf0 [ 220.969589] ? futex_wait_setup+0x400/0x400 [ 220.973890] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 220.979057] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 220.984572] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 220.989663] ? futex_wake+0x2f6/0x750 [ 220.993452] ? graph_lock+0x170/0x170 [ 220.997241] ? memset+0x31/0x40 [ 221.000509] ? find_held_lock+0x36/0x1c0 [ 221.004554] ? lock_downgrade+0x8e0/0x8e0 [ 221.008680] do_group_exit+0x16f/0x430 [ 221.012556] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 221.017133] ? SyS_exit+0x30/0x30 [ 221.020567] ? _raw_spin_unlock_irq+0x27/0x70 [ 221.025040] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 221.030040] get_signal+0x886/0x1960 [ 221.033736] ? ptrace_notify+0x130/0x130 [ 221.037775] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 221.043304] ? snd_pcm_oss_write+0x6d4/0xa20 [ 221.047698] ? expand_files.part.8+0x9a0/0x9a0 [ 221.052267] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 221.057089] ? do_raw_spin_unlock+0x9e/0x2e0 [ 221.061485] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 221.066058] do_signal+0x90/0x2020 [ 221.069576] ? __vfs_write+0x113/0x880 [ 221.073442] ? __fget_light+0x2ef/0x430 [ 221.077402] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 221.082225] ? kernel_read+0x120/0x120 [ 221.086096] ? debug_check_no_obj_freed+0x2ff/0x584 [ 221.091091] ? setup_sigcontext+0x7d0/0x7d0 [ 221.095389] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 221.100902] ? fsnotify+0x415/0x1100 [ 221.104596] ? kasan_check_read+0x11/0x20 [ 221.108749] ? fsnotify_first_mark+0x330/0x330 [ 221.113315] ? exit_to_usermode_loop+0x87/0x310 [ 221.117968] exit_to_usermode_loop+0x28a/0x310 [ 221.122543] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 221.127373] ? ksys_ioctl+0x81/0xd0 [ 221.130990] ? do_syscall_64+0xb7/0x9d0 [ 221.134952] do_syscall_64+0x792/0x9d0 [ 221.138825] ? vmalloc_sync_all+0x30/0x30 [ 221.142958] ? _raw_spin_unlock_irq+0x27/0x70 [ 221.147441] ? finish_task_switch+0x1ca/0x820 [ 221.151934] ? syscall_return_slowpath+0x5c0/0x5c0 [ 221.156848] ? syscall_return_slowpath+0x30f/0x5c0 [ 221.161776] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 221.167125] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 221.171955] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 221.177126] RIP: 0033:0x4552d9 [ 221.180300] RSP: 002b:00007fe4cd070ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 221.187999] RAX: 0000000000000000 RBX: 000000000072bec8 RCX: 00000000004552d9 [ 221.195266] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bec8 [ 221.202529] RBP: 000000000072bec8 R08: 0000000000000000 R09: 000000000072bea0 [ 221.209787] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 221.217044] R13: 00007fffc308821f R14: 00007fe4cd0719c0 R15: 0000000000000000