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&(0x7f0000002780)=[{&(0x7f0000002880)="92994124139e92c74c24097a3a4429b6c90ef6a3943b42c1d68b2611164c95b6ee5db7eb9c8ad41295d3feaaa9814d81913f63bc5d2aa76a5bed7c6784caf5b85b4c54b2b147cecc348a6fe7a63facfec02144714e61588ed7c23fa01181ec5ff1efb21f6a79c0056bb3db20a2a1c3e3e5b8f8343e15f13e9c8c68a5c543a3027a773dc2a12de73b574f314e170e02c3dae574b4d8881054f38ed92cd65560e94865933bc0cc4529288fa376c725db5c15", 0xb1}, {&(0x7f0000002940)="5647d993e88a73b7ff8566b75d0f2e360be7ceb429b625f5466945cf4ba7b21e43463798f29f1336458fe2718cf40d933a81f5cd45bddb13e4b8ca0556eeb15f518261e4aab2ec2938db85f277b998725c1b137376f4d7878f7a91df1f1af21735c2fe8116e9798990ed6d3d4055a07bae", 0x71}], 0x2, &(0x7f00000029c0)=[@timestamping={{0x14, 0x1, 0x25, 0xffffff72}}, @mark={{0x14, 0x1, 0x24, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x62}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}], 0x60}}, {{&(0x7f0000002a40)=@l2tp={0x2, 0x0, @local, 0x1}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002ac0)="7dc115555e87bc9a3fe6dfabf8507f6005844e5976e1a9a99519035f3bcd19329eef299512ee51e8043b0a2b74ede8fda292cdcea10153788a06411a342b523f09f5ca", 0x43}, {&(0x7f0000002b40)="7c514b843e988446521012500e61d6970cd9430812055d20536d1f29a506f558eb3e14e7ada1452a2636716de8555b04f4bdb7bfadb30f740f64974dd3ae6af212487c9fed8763d506be0f5336da322d98555f738cd35f09ff2ec91862dd141bbda6d625039cfa781b032e0df43c89b0478963d3244b1cb1b81356c1441b9c870a02828a94ca9d551de4dac3dbd7cc929b13ba05371d6fc592a808f4fd8b480fbb9e83d72c2a57ae0a6aa61976415c7419567c73d320ccf0d7f30ed5692777acbc3daf60c08c0d98368cddbfe628f3f04e08be496119f02206486efb27e295b8a37f35bb2b19abd184", 0xe9}, {&(0x7f0000002c40)="dac51fe600e6bc02e5b3adc16f793d064f2af8486cae65066ec6e429e4ae8c5ea87c3762b6b1dcbb6be5d83144133156c15dc22e25e49c82a82386497f455dd2490f80b55e56f1ef084f43080e0cef69a1276a4c4391", 0x56}, {&(0x7f0000002cc0)="72f6b37789dcd40f75db522d6a98aded05956599e1a383080f6243818be4389f6229c0f348935d5322aa5a45e5357a9bcbc2d6d43156197e4b8363433013d68a23d08368152384f84f026b3c33b8a780da34e325688b8de21f1e032a8eb3ce3c7cad5136", 0x64}, {&(0x7f0000002d40)="87370c3ddc005c5eeb10e321b461585878c7c4be58c4", 0x16}], 0x5}}, {{&(0x7f0000002e00)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x2, 0x0, 0x3, {0xa, 0x4e22, 0x2, @remote, 0x5}}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e80)="c70d84caca3a66c0eeacbd20fd280c9402", 0x11}, {&(0x7f0000002ec0)}], 0x2}}, {{&(0x7f0000002f40)=@generic={0x21, "6c6270a1b40603f3fcf598bb6763355791499780b0373e6cd8bafd9fe1e4f19f7c1e3486675bfed19e6291fb1b7c3c2c06b09fbc374228bdc4cd988b3a999e49f3807fa6c5a45e58a479eed646724be876ab32b2e4dea66f1cc493f63dfd837c2e12713963497b959859cde21be1f6e90d459e3e6eda507821fbefc18a9a"}, 0x80, &(0x7f0000003400)=[{&(0x7f0000002fc0)="f732634115b4b9d2a62ee4b03aa134bbc267144cb75989013fa29c86ad800037fff39b53c9e4b32660fbe688ff25e36e4d9402770b47bc972db4b9bdb5663911f1c1e44d4c8ca2bdc65185a52383521982a7a2ae86052d6b285641b79a05683b9b9a", 0x62}, {&(0x7f0000003040)="f73454fdc46b0d6b78b8e083c5263e54bc3c6180deedee0000a3d890018486856cebba346ff0aa816b492156caa8f752fcbb3ff9d557863c9fff45be6345f0e2ec0d7629b98db576a60c740f4c8742ffb75a6577afc83eaba543b7eee7308b946c2ad406511fc282f87fdf2722fc06140980345abb1ea390fba802f30fa70dcb53b8473c1ac44702c28be5bb49e3ff", 0x8f}, {&(0x7f0000003100)="49d5315fea04f5fcaf4065d92693096b1b5434814e0f69c3d4726c0eb56f7f4c67c0abc349491c45b8c4d1ca57ce423dc2a1a2cb5c79f5145d8b229df698af1a2dc22bbebc5d317cfced991865bb3b5b932151853d26ca89be0940c4508980454a3ea08669cb8c0fe0fba2c6a6d815b9fca7a50493eeb9a27ec3d2a6fdc28f54933f0da78dc1cdd111", 0x89}, {&(0x7f00000031c0)}, {&(0x7f0000003200)="c5a5ff8cdb40d150ac491f56430ea6b89f72a184759022d6", 0x18}, {&(0x7f0000003240)="73b59a69b7edf412ebddb5e6833e0ebc94379ea15ebda68a871b9bc73db3913ed986ed02ed64188675d7d5d3aecc1ec4c7b05fc7eee00db7179cfe2fe56821932e26f0030aa13b9bbdf17534da9228b32b4e14e586515828200c63c420f7114d1748b59e3d7e8564526e8bf0b594b9e7828e97eb61a1f656edd2cb4190e86a9916cb6759e86e23ad33f7abbff54ef79ca2783a7492d633009e25488a8c674ec1d59e338ef27cfc49a321a7c9a3cfba6bc7e99086b62a1c1dbce96525262d81f16c82d9044352ec792250c00a0048d1470fef7dff6217f99e432bb114eff1a2725f2670e175b6b48f2596a6b2a53b1fa65ac2952c54aff2", 0xf7}, {&(0x7f0000003340)="90a60a619d0b04a3909b487665c4272a991475f095c19a213ca09722164a54a377bb4ebed9a87c79c695d5b2bb6af6948614801e37576518dbaa3f4fe5f77463d8d576865d1f484d35cc", 0x4a}, {&(0x7f00000033c0)="7ca8c11d6a7906bfeb3c2578ecbf4a9b11f3442d15", 0x15}], 0x8, &(0x7f0000003480)=[@mark={{0x14, 0x1, 0x24, 0x8020000}}], 0x18}}, {{&(0x7f00000034c0)=@x25={0x9, @null='               \x00'}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003540)="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", 0x1000}, {&(0x7f0000004540)="8f8499b94eb94872540a7f44a3646208a8a70e", 0x13}, {&(0x7f0000004580)="0d6dff8bd50909d7f156b7dfe818f8b6a1b936bb33f9d960af956ab387b9ee210b42fde8f82741e090ca8f9732bc5ecd69d1c7294af3f7b5b0f12f6fc982", 0x3e}, {&(0x7f00000045c0)="d078d1f8aef625d3c3d5e537a477275bdd4880da49b52e6866a36598a278e5b8981190540882b1708088fb5b856c675f", 0x30}, {&(0x7f0000004600)="bb6ae668ffb43952ae3b59d624592a5e0bee7377be95e49e06a3fa7d03d3eda36bdfe1b1f5f7606dfc47668235d92fa6f8560b737cddc6ee50862e84a91bb08bfff8a2d4a8e594782a9720fc2ba8bb118ddcc1ea334ce5ec3e6b0aa6be777ee5dd198b6d11f20500c85b90f4005c8a2d7af209606ea3af4e83d71306cadce0dfa97d05a6d83cb2eb0d5d860ea62aa54e3eadc92dd3b6bd981ca13070afe8b6fd7be6e5a97f556dcfcc13ecd3745024745e655097cd3cd3851112b86e000a27574919", 0xc2}, {&(0x7f0000004700)="7bbf5f3c96b9e15cde6b17ab58ea1d7363dd4188e71b8117c005514996c11670b8d5392ac031fab70a0aa0b63e45cdac2266b8d019139c6d52644de30a7dbbbbbffa23075123d26adaf6512deb3af290094d222f69815f01f887d3e94b29d75ef95419bf592a6bc246233db13627283ab6110e8712a75b4ff9ead84746d6786b04aab3c03997da2d", 0x88}, {&(0x7f00000047c0)="2da3e3a9e1ba6c89dddfeb153226b61ba8778bcc1cd4dcfd222048cbe8f9948b89bf6671622cd4a49edb6f6e3a8429686bd49a6d8465589b6e073fecb7869c214ba7678a23814b3f181d93f4bc389db2ee84cf804a6f765a5ad5917087915bd3cdd11370a3ead489a23d8883ef356348f310cbe09079dd879de5a15dbbc0c5", 0x7f}, {&(0x7f0000004840)="36b72a18ff59188a500253b0e9ea5b4ebd4d261b0bebea732629ee164cdb5b526db36c2798bd512376d2b4eec53d99909ef56317d5ee71be3a1fdf6b3b5d7425ea0e864b572cdf661f8ca43203404524a1ea", 0x52}, {&(0x7f00000048c0)="16a4a722b12f79c98082e071fd9a34df8cbd368185490bc7fd876764908fdd1baab0fff85ff4608a3ee0c9f847f8f3ff05382da1f799821a61e9130ce25e1a0c1bc436b60f6e5c85c10a1cef49620172e3a01d9e4b9ed59dff6b6a705b69c299d0ec055da5486a2a21bf7747164b4b53a9219d8be8086812", 0x78}, {&(0x7f0000004940)="7b0f70b7f976d7391abe9c77492b8eb06e02cc2f5cb4c5657b50e8067739ec583e2562a8ea9de5323189df7a63de3afd703a8440c8615eb0ec6c399ba06f8acdf80ff4dd040db69e99f62cf8fe2797257c9004e3b4278d1be4d611a514c7c140fbed09d9f765d03ef7eb23d96224a2ea276c31369ce7002a2c3a2906c38577323c738a45aa94c399477b6b0f4aaf992f41144dc10100fec028397135cb131643f6e2b56f6d0a4cef31389053ab7d3ccc3511b3f596ecc3c39c65b258ad6d495e84b307f31607575bff0cd18fd4474d23069cecab3d3c844596b708f6306f0d34f34d43b71a313dcb896192c2124e", 0xee}], 0xa, &(0x7f0000004b00)=[@txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffffa}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x4}}], 0x60}}, {{&(0x7f0000004b80)=@xdp={0x2c, 0x6, 0x0, 0x2c}, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000004c00)="00f852caa051374d897855a16c0e09e2ceb2d56bf59fdddc37689e9da4f3d5bdec17f1581b903f1d1c2a4992552fcaabecab67a5c7007a3e0ffc1f8c6b676d78e298d5b09fd7dd6399a259c1e621862155346ecab8e60fbe39cda187e7faef128ad7aeea678c899fc21e139b9a2b54faa5fe577d673058acec7424ea1750bd11266583f7630a4e2dbf2dc3c2e626559144", 0x91}], 0x1, &(0x7f0000004d00)=[@mark={{0x14, 0x1, 0x24, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x800}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x476}}, @timestamping={{0x14, 0x1, 0x25, 0x5d}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}], 0xd8}}], 0x7, 0x4000001)

[  257.442446] overlayfs: missing 'lowerdir'
22:46:05 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x1)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:46:05 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4"])

22:46:05 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[])

22:46:05 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$nl_audit(0x10, 0x3, 0x9)
r1 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:05 executing program 1:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x18800}, 0x0, 0x4, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000027c0)=[{&(0x7f0000000400)=""/4108, 0x100c}], 0x1, 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$dupfd(r3, 0x0, r2)
getpeername$unix(r3, &(0x7f0000000340), &(0x7f0000000140)=0x6e)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x8000000000000, 0x40, &(0x7f0000000c00)=ANY=[], 0x1)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000600)={0x0, {0x2, 0x4c22, @multicast1=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x4}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x39}}, 0xef, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7})
mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0xf824b000)
r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0xc7, 0x1, 0x0, 0x0, 0x296, 0x48a69, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4000e72, 0x0, @perf_bp={&(0x7f0000000080)}, 0x4, 0x3, 0x4, 0x5, 0x80000000}, 0xffffffffffffffff, 0x1, r0, 0x2)
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x8000000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x100000000}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8, 0xffff}, 0x0, 0x4, r4, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
io_setup(0x83, 0x0)
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000440)='./file1\x00')
prctl$PR_SET_MM(0x23, 0x8, &(0x7f0000011000/0x3000)=nil)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x17, &(0x7f00000000c0)={@loopback, @local, @broadcast}, 0xc)
sendmmsg$sock(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000300)="6bbdb58deb096286338be1a7e3ab06b336a1", 0x12}, {&(0x7f00000003c0)="8d0adcb9f8dae0113708ba5489520a20fe6175860fddc5568d9eb04963291847f4cf4d6761477cec50", 0x29}, {&(0x7f0000001440)="87478c6235543c6c5d8961d7d02a495fca7a4c214ab0f4a96e228b876f0ae329c08e1f57a9045f7af8c124571c5d3c6c5ca1bd1938fd67e9f7651a35c7e45403bb9524ccd1265b8140aa0191e50d8d9365974461feb0af49c9639a29d80f9dfd70bb9ca28de47ed4734b47f641631408a6a386a1e7c85b9e170545c39aea6d69b048a6acee67ba675c9d6f188759fb88cddb6098182830b2c651ed9c28d749c4023eb80cb5d4efdcac6a3955e6", 0xad}, {&(0x7f0000001500)="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", 0x1000}, {&(0x7f0000002500)="6447b2e19228353d93d5b2e6dfac4307ac119e5a43bfe338f116bbe1bfe0b85de79fb62e8a5fccd61a6ab059065e2b4e5cbb98aaaab95956be3d08ebfa028d961b1c7b8d3da41ca3e3031fd9381343a5bed21976f4f6c17b53a5cfaca936b3522091bd4313ea3ca2bf4580dab13496ae513aba29306b7b6a69d30defaf718f1241713060197d3e9a218b9d15ef0d4cfc6e42341a7bb72ac744ada42b08c4037f3fff2c99cfdb9d0c7e6bf30687f534fe413ef6d5a63ec3967e4d9257671e3ced51dd6b0c01964fc340c3801b4fe1ccd17c11263c", 0xd4}, {&(0x7f0000002600)="50a184d4d97ec005", 0x8}], 0x6, &(0x7f00000026c0)=[@timestamping={{0x14, 0x1, 0x25, 0x6}}, @mark={{0x14, 0x1, 0x24, 0xffffffff}}, @txtime={{0x18, 0x1, 0x3d, 0x6c0}}, @timestamping={{0x14, 0x1, 0x25, 0x10000}}, @txtime={{0x18, 0x1, 0x3d, 0x8000}}, @timestamping={{0x14, 0x1, 0x25, 0x1000}}, @timestamping={{0x14, 0x1, 0x25, 0x3ff}}], 0xa8}}, {{&(0x7f0000002800)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast}, 0x3, 0x4, 0x1, 0x3}}, 0x80, 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&(0x7f0000002d80)=[{&(0x7f0000002ac0)="7dc115555e87bc9a3fe6dfabf8507f6005844e5976e1a9a99519035f3bcd19329eef299512ee51e8043b0a2b74ede8fda292cdcea10153788a06411a342b523f09f5ca", 0x43}, {&(0x7f0000002b40)="7c514b843e988446521012500e61d6970cd9430812055d20536d1f29a506f558eb3e14e7ada1452a2636716de8555b04f4bdb7bfadb30f740f64974dd3ae6af212487c9fed8763d506be0f5336da322d98555f738cd35f09ff2ec91862dd141bbda6d625039cfa781b032e0df43c89b0478963d3244b1cb1b81356c1441b9c870a02828a94ca9d551de4dac3dbd7cc929b13ba05371d6fc592a808f4fd8b480fbb9e83d72c2a57ae0a6aa61976415c7419567c73d320ccf0d7f30ed5692777acbc3daf60c08c0d98368cddbfe628f3f04e08be496119f02206486efb27e295b8a37f35bb2b19abd184", 0xe9}, {&(0x7f0000002c40)="dac51fe600e6bc02e5b3adc16f793d064f2af8486cae65066ec6e429e4ae8c5ea87c3762b6b1dcbb6be5d83144133156c15dc22e25e49c82a82386497f455dd2490f80b55e56f1ef084f43080e0cef69a1276a4c4391", 0x56}, {&(0x7f0000002cc0)="72f6b37789dcd40f75db522d6a98aded05956599e1a383080f6243818be4389f6229c0f348935d5322aa5a45e5357a9bcbc2d6d43156197e4b8363433013d68a23d08368152384f84f026b3c33b8a780da34e325688b8de21f1e032a8eb3ce3c7cad5136", 0x64}, {&(0x7f0000002d40)="87370c3ddc005c5eeb10e321b461585878c7c4be58c4", 0x16}], 0x5}}, {{&(0x7f0000002e00)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x2, 0x0, 0x3, {0xa, 0x4e22, 0x2, @remote, 0x5}}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e80)="c70d84caca3a66c0eeacbd20fd280c9402", 0x11}, {&(0x7f0000002ec0)}], 0x2}}, {{&(0x7f0000002f40)=@generic={0x21, "6c6270a1b40603f3fcf598bb6763355791499780b0373e6cd8bafd9fe1e4f19f7c1e3486675bfed19e6291fb1b7c3c2c06b09fbc374228bdc4cd988b3a999e49f3807fa6c5a45e58a479eed646724be876ab32b2e4dea66f1cc493f63dfd837c2e12713963497b959859cde21be1f6e90d459e3e6eda507821fbefc18a9a"}, 0x80, &(0x7f0000003400)=[{&(0x7f0000002fc0)="f732634115b4b9d2a62ee4b03aa134bbc267144cb75989013fa29c86ad800037fff39b53c9e4b32660fbe688ff25e36e4d9402770b47bc972db4b9bdb5663911f1c1e44d4c8ca2bdc65185a52383521982a7a2ae86052d6b285641b79a05683b9b9a", 0x62}, {&(0x7f0000003040)="f73454fdc46b0d6b78b8e083c5263e54bc3c6180deedee0000a3d890018486856cebba346ff0aa816b492156caa8f752fcbb3ff9d557863c9fff45be6345f0e2ec0d7629b98db576a60c740f4c8742ffb75a6577afc83eaba543b7eee7308b946c2ad406511fc282f87fdf2722fc06140980345abb1ea390fba802f30fa70dcb53b8473c1ac44702c28be5bb49e3ff", 0x8f}, {&(0x7f0000003100)="49d5315fea04f5fcaf4065d92693096b1b5434814e0f69c3d4726c0eb56f7f4c67c0abc349491c45b8c4d1ca57ce423dc2a1a2cb5c79f5145d8b229df698af1a2dc22bbebc5d317cfced991865bb3b5b932151853d26ca89be0940c4508980454a3ea08669cb8c0fe0fba2c6a6d815b9fca7a50493eeb9a27ec3d2a6fdc28f54933f0da78dc1cdd111", 0x89}, {&(0x7f00000031c0)}, {&(0x7f0000003200)="c5a5ff8cdb40d150ac491f56430ea6b89f72a184759022d6", 0x18}, {&(0x7f0000003240)="73b59a69b7edf412ebddb5e6833e0ebc94379ea15ebda68a871b9bc73db3913ed986ed02ed64188675d7d5d3aecc1ec4c7b05fc7eee00db7179cfe2fe56821932e26f0030aa13b9bbdf17534da9228b32b4e14e586515828200c63c420f7114d1748b59e3d7e8564526e8bf0b594b9e7828e97eb61a1f656edd2cb4190e86a9916cb6759e86e23ad33f7abbff54ef79ca2783a7492d633009e25488a8c674ec1d59e338ef27cfc49a321a7c9a3cfba6bc7e99086b62a1c1dbce96525262d81f16c82d9044352ec792250c00a0048d1470fef7dff6217f99e432bb114eff1a2725f2670e175b6b48f2596a6b2a53b1fa65ac2952c54aff2", 0xf7}, {&(0x7f0000003340)="90a60a619d0b04a3909b487665c4272a991475f095c19a213ca09722164a54a377bb4ebed9a87c79c695d5b2bb6af6948614801e37576518dbaa3f4fe5f77463d8d576865d1f484d35cc", 0x4a}, {&(0x7f00000033c0)="7ca8c11d6a7906bfeb3c2578ecbf4a9b11f3442d15", 0x15}], 0x8, &(0x7f0000003480)=[@mark={{0x14, 0x1, 0x24, 0x8020000}}], 0x18}}, {{&(0x7f00000034c0)=@x25={0x9, @null='               \x00'}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003540)="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", 0x1000}, {&(0x7f0000004540)="8f8499b94eb94872540a7f44a3646208a8a70e", 0x13}, {&(0x7f0000004580)="0d6dff8bd50909d7f156b7dfe818f8b6a1b936bb33f9d960af956ab387b9ee210b42fde8f82741e090ca8f9732bc5ecd69d1c7294af3f7b5b0f12f6fc982", 0x3e}, {&(0x7f00000045c0)="d078d1f8aef625d3c3d5e537a477275bdd4880da49b52e6866a36598a278e5b8981190540882b1708088fb5b856c675f", 0x30}, {&(0x7f0000004600)="bb6ae668ffb43952ae3b59d624592a5e0bee7377be95e49e06a3fa7d03d3eda36bdfe1b1f5f7606dfc47668235d92fa6f8560b737cddc6ee50862e84a91bb08bfff8a2d4a8e594782a9720fc2ba8bb118ddcc1ea334ce5ec3e6b0aa6be777ee5dd198b6d11f20500c85b90f4005c8a2d7af209606ea3af4e83d71306cadce0dfa97d05a6d83cb2eb0d5d860ea62aa54e3eadc92dd3b6bd981ca13070afe8b6fd7be6e5a97f556dcfcc13ecd3745024745e655097cd3cd3851112b86e000a27574919", 0xc2}, {&(0x7f0000004700)="7bbf5f3c96b9e15cde6b17ab58ea1d7363dd4188e71b8117c005514996c11670b8d5392ac031fab70a0aa0b63e45cdac2266b8d019139c6d52644de30a7dbbbbbffa23075123d26adaf6512deb3af290094d222f69815f01f887d3e94b29d75ef95419bf592a6bc246233db13627283ab6110e8712a75b4ff9ead84746d6786b04aab3c03997da2d", 0x88}, {&(0x7f00000047c0)="2da3e3a9e1ba6c89dddfeb153226b61ba8778bcc1cd4dcfd222048cbe8f9948b89bf6671622cd4a49edb6f6e3a8429686bd49a6d8465589b6e073fecb7869c214ba7678a23814b3f181d93f4bc389db2ee84cf804a6f765a5ad5917087915bd3cdd11370a3ead489a23d8883ef356348f310cbe09079dd879de5a15dbbc0c5", 0x7f}, {&(0x7f0000004840)="36b72a18ff59188a500253b0e9ea5b4ebd4d261b0bebea732629ee164cdb5b526db36c2798bd512376d2b4eec53d99909ef56317d5ee71be3a1fdf6b3b5d7425ea0e864b572cdf661f8ca43203404524a1ea", 0x52}, {&(0x7f00000048c0)="16a4a722b12f79c98082e071fd9a34df8cbd368185490bc7fd876764908fdd1baab0fff85ff4608a3ee0c9f847f8f3ff05382da1f799821a61e9130ce25e1a0c1bc436b60f6e5c85c10a1cef49620172e3a01d9e4b9ed59dff6b6a705b69c299d0ec055da5486a2a21bf7747164b4b53a9219d8be8086812", 0x78}, {&(0x7f0000004940)="7b0f70b7f976d7391abe9c77492b8eb06e02cc2f5cb4c5657b50e8067739ec583e2562a8ea9de5323189df7a63de3afd703a8440c8615eb0ec6c399ba06f8acdf80ff4dd040db69e99f62cf8fe2797257c9004e3b4278d1be4d611a514c7c140fbed09d9f765d03ef7eb23d96224a2ea276c31369ce7002a2c3a2906c38577323c738a45aa94c399477b6b0f4aaf992f41144dc10100fec028397135cb131643f6e2b56f6d0a4cef31389053ab7d3ccc3511b3f596ecc3c39c65b258ad6d495e84b307f31607575bff0cd18fd4474d23069cecab3d3c844596b708f6306f0d34f34d43b71a313dcb896192c2124e", 0xee}], 0xa, &(0x7f0000004b00)=[@txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffffa}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x4}}], 0x60}}, {{&(0x7f0000004b80)=@xdp={0x2c, 0x6, 0x0, 0x2c}, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000004c00)="00f852caa051374d897855a16c0e09e2ceb2d56bf59fdddc37689e9da4f3d5bdec17f1581b903f1d1c2a4992552fcaabecab67a5c7007a3e0ffc1f8c6b676d78e298d5b09fd7dd6399a259c1e621862155346ecab8e60fbe39cda187e7faef128ad7aeea678c899fc21e139b9a2b54faa5fe577d673058acec7424ea1750bd11266583f7630a4e2dbf2dc3c2e626559144", 0x91}], 0x1, &(0x7f0000004d00)=[@mark={{0x14, 0x1, 0x24, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x800}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x476}}, @timestamping={{0x14, 0x1, 0x25, 0x5d}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}], 0xd8}}], 0x7, 0x4000001)

22:46:05 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4"])

22:46:05 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000080))
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ftruncate(r3, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(0x0, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:05 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x1)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

[  257.678351] overlayfs: missing 'lowerdir'
22:46:05 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:05 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[])

22:46:05 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:46:05 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:05 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95"])

22:46:05 executing program 1:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x18800}, 0x0, 0x4, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000027c0)=[{&(0x7f0000000400)=""/4108, 0x100c}], 0x1, 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$dupfd(r3, 0x0, r2)
getpeername$unix(r3, &(0x7f0000000340), &(0x7f0000000140)=0x6e)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x8000000000000, 0x40, &(0x7f0000000c00)=ANY=[], 0x1)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000600)={0x0, {0x2, 0x4c22, @multicast1=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x4}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x39}}, 0xef, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7})
mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0xf824b000)
r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0xc7, 0x1, 0x0, 0x0, 0x296, 0x48a69, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4000e72, 0x0, @perf_bp={&(0x7f0000000080)}, 0x4, 0x3, 0x4, 0x5, 0x80000000}, 0xffffffffffffffff, 0x1, r0, 0x2)
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x8000000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x100000000}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8, 0xffff}, 0x0, 0x4, r4, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
io_setup(0x83, 0x0)
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000440)='./file1\x00')
prctl$PR_SET_MM(0x23, 0x8, &(0x7f0000011000/0x3000)=nil)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x17, &(0x7f00000000c0)={@loopback, @local, @broadcast}, 0xc)
sendmmsg$sock(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000300)="6bbdb58deb096286338be1a7e3ab06b336a1", 0x12}, {&(0x7f00000003c0)="8d0adcb9f8dae0113708ba5489520a20fe6175860fddc5568d9eb04963291847f4cf4d6761477cec50", 0x29}, {&(0x7f0000001440)="87478c6235543c6c5d8961d7d02a495fca7a4c214ab0f4a96e228b876f0ae329c08e1f57a9045f7af8c124571c5d3c6c5ca1bd1938fd67e9f7651a35c7e45403bb9524ccd1265b8140aa0191e50d8d9365974461feb0af49c9639a29d80f9dfd70bb9ca28de47ed4734b47f641631408a6a386a1e7c85b9e170545c39aea6d69b048a6acee67ba675c9d6f188759fb88cddb6098182830b2c651ed9c28d749c4023eb80cb5d4efdcac6a3955e6", 0xad}, {&(0x7f0000001500)="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0x1000}, {&(0x7f0000002500)="6447b2e19228353d93d5b2e6dfac4307ac119e5a43bfe338f116bbe1bfe0b85de79fb62e8a5fccd61a6ab059065e2b4e5cbb98aaaab95956be3d08ebfa028d961b1c7b8d3da41ca3e3031fd9381343a5bed21976f4f6c17b53a5cfaca936b3522091bd4313ea3ca2bf4580dab13496ae513aba29306b7b6a69d30defaf718f1241713060197d3e9a218b9d15ef0d4cfc6e42341a7bb72ac744ada42b08c4037f3fff2c99cfdb9d0c7e6bf30687f534fe413ef6d5a63ec3967e4d9257671e3ced51dd6b0c01964fc340c3801b4fe1ccd17c11263c", 0xd4}, {&(0x7f0000002600)="50a184d4d97ec005", 0x8}], 0x6, &(0x7f00000026c0)=[@timestamping={{0x14, 0x1, 0x25, 0x6}}, @mark={{0x14, 0x1, 0x24, 0xffffffff}}, @txtime={{0x18, 0x1, 0x3d, 0x6c0}}, @timestamping={{0x14, 0x1, 0x25, 0x10000}}, @txtime={{0x18, 0x1, 0x3d, 0x8000}}, @timestamping={{0x14, 0x1, 0x25, 0x1000}}, @timestamping={{0x14, 0x1, 0x25, 0x3ff}}], 0xa8}}, {{&(0x7f0000002800)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast}, 0x3, 0x4, 0x1, 0x3}}, 0x80, &(0x7f0000002780)=[{&(0x7f0000002880)="92994124139e92c74c24097a3a4429b6c90ef6a3943b42c1d68b2611164c95b6ee5db7eb9c8ad41295d3feaaa9814d81913f63bc5d2aa76a5bed7c6784caf5b85b4c54b2b147cecc348a6fe7a63facfec02144714e61588ed7c23fa01181ec5ff1efb21f6a79c0056bb3db20a2a1c3e3e5b8f8343e15f13e9c8c68a5c543a3027a773dc2a12de73b574f314e170e02c3dae574b4d8881054f38ed92cd65560e94865933bc0cc4529288fa376c725db5c15", 0xb1}, {&(0x7f0000002940)="5647d993e88a73b7ff8566b75d0f2e360be7ceb429b625f5466945cf4ba7b21e43463798f29f1336458fe2718cf40d933a81f5cd45bddb13e4b8ca0556eeb15f518261e4aab2ec2938db85f277b998725c1b137376f4d7878f7a91df1f1af21735c2fe8116e9798990ed6d3d4055a07bae", 0x71}], 0x2, &(0x7f00000029c0)=[@timestamping={{0x14, 0x1, 0x25, 0xffffff72}}, @mark={{0x14, 0x1, 0x24, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x62}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}], 0x60}}, {{&(0x7f0000002a40)=@l2tp={0x2, 0x0, @local, 0x1}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002ac0)="7dc115555e87bc9a3fe6dfabf8507f6005844e5976e1a9a99519035f3bcd19329eef299512ee51e8043b0a2b74ede8fda292cdcea10153788a06411a342b523f09f5ca", 0x43}, {&(0x7f0000002b40)="7c514b843e988446521012500e61d6970cd9430812055d20536d1f29a506f558eb3e14e7ada1452a2636716de8555b04f4bdb7bfadb30f740f64974dd3ae6af212487c9fed8763d506be0f5336da322d98555f738cd35f09ff2ec91862dd141bbda6d625039cfa781b032e0df43c89b0478963d3244b1cb1b81356c1441b9c870a02828a94ca9d551de4dac3dbd7cc929b13ba05371d6fc592a808f4fd8b480fbb9e83d72c2a57ae0a6aa61976415c7419567c73d320ccf0d7f30ed5692777acbc3daf60c08c0d98368cddbfe628f3f04e08be496119f02206486efb27e295b8a37f35bb2b19abd184", 0xe9}, {&(0x7f0000002c40)="dac51fe600e6bc02e5b3adc16f793d064f2af8486cae65066ec6e429e4ae8c5ea87c3762b6b1dcbb6be5d83144133156c15dc22e25e49c82a82386497f455dd2490f80b55e56f1ef084f43080e0cef69a1276a4c4391", 0x56}, 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{&(0x7f0000004700)="7bbf5f3c96b9e15cde6b17ab58ea1d7363dd4188e71b8117c005514996c11670b8d5392ac031fab70a0aa0b63e45cdac2266b8d019139c6d52644de30a7dbbbbbffa23075123d26adaf6512deb3af290094d222f69815f01f887d3e94b29d75ef95419bf592a6bc246233db13627283ab6110e8712a75b4ff9ead84746d6786b04aab3c03997da2d", 0x88}, {&(0x7f00000047c0)="2da3e3a9e1ba6c89dddfeb153226b61ba8778bcc1cd4dcfd222048cbe8f9948b89bf6671622cd4a49edb6f6e3a8429686bd49a6d8465589b6e073fecb7869c214ba7678a23814b3f181d93f4bc389db2ee84cf804a6f765a5ad5917087915bd3cdd11370a3ead489a23d8883ef356348f310cbe09079dd879de5a15dbbc0c5", 0x7f}, {&(0x7f0000004840)="36b72a18ff59188a500253b0e9ea5b4ebd4d261b0bebea732629ee164cdb5b526db36c2798bd512376d2b4eec53d99909ef56317d5ee71be3a1fdf6b3b5d7425ea0e864b572cdf661f8ca43203404524a1ea", 0x52}, {&(0x7f00000048c0)="16a4a722b12f79c98082e071fd9a34df8cbd368185490bc7fd876764908fdd1baab0fff85ff4608a3ee0c9f847f8f3ff05382da1f799821a61e9130ce25e1a0c1bc436b60f6e5c85c10a1cef49620172e3a01d9e4b9ed59dff6b6a705b69c299d0ec055da5486a2a21bf7747164b4b53a9219d8be8086812", 0x78}, {&(0x7f0000004940)="7b0f70b7f976d7391abe9c77492b8eb06e02cc2f5cb4c5657b50e8067739ec583e2562a8ea9de5323189df7a63de3afd703a8440c8615eb0ec6c399ba06f8acdf80ff4dd040db69e99f62cf8fe2797257c9004e3b4278d1be4d611a514c7c140fbed09d9f765d03ef7eb23d96224a2ea276c31369ce7002a2c3a2906c38577323c738a45aa94c399477b6b0f4aaf992f41144dc10100fec028397135cb131643f6e2b56f6d0a4cef31389053ab7d3ccc3511b3f596ecc3c39c65b258ad6d495e84b307f31607575bff0cd18fd4474d23069cecab3d3c844596b708f6306f0d34f34d43b71a313dcb896192c2124e", 0xee}], 0xa, &(0x7f0000004b00)=[@txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffffa}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x4}}], 0x60}}, {{&(0x7f0000004b80)=@xdp={0x2c, 0x6, 0x0, 0x2c}, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000004c00)="00f852caa051374d897855a16c0e09e2ceb2d56bf59fdddc37689e9da4f3d5bdec17f1581b903f1d1c2a4992552fcaabecab67a5c7007a3e0ffc1f8c6b676d78e298d5b09fd7dd6399a259c1e621862155346ecab8e60fbe39cda187e7faef128ad7aeea678c899fc21e139b9a2b54faa5fe577d673058acec7424ea1750bd11266583f7630a4e2dbf2dc3c2e626559144", 0x91}], 0x1, &(0x7f0000004d00)=[@mark={{0x14, 0x1, 0x24, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x800}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x476}}, @timestamping={{0x14, 0x1, 0x25, 0x5d}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}], 0xd8}}], 0x7, 0x4000001)

22:46:05 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

[  257.913339] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  257.928746] overlayfs: missing 'lowerdir'
[  257.952058] FAT-fs (loop2): Filesystem has been set read-only
22:46:06 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95"])

22:46:06 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[])

[  257.989645] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:06 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000080))
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ftruncate(r3, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(0x0, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:06 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:06 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

[  258.142852] overlayfs: missing 'lowerdir'
22:46:06 executing program 1:
perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x18800}, 0x0, 0x4, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000027c0)=[{&(0x7f0000000400)=""/4108, 0x100c}], 0x1, 0x0)
mkdir(&(0x7f00000009c0)='./file1\x00', 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$dupfd(r3, 0x0, r2)
getpeername$unix(r3, &(0x7f0000000340), &(0x7f0000000140)=0x6e)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x8000000000000, 0x40, &(0x7f0000000c00)=ANY=[], 0x1)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000600)={0x0, {0x2, 0x4c22, @multicast1=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x4}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x39}}, 0xef, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7})
mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0xf824b000)
r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0xc7, 0x1, 0x0, 0x0, 0x296, 0x48a69, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4000e72, 0x0, @perf_bp={&(0x7f0000000080)}, 0x4, 0x3, 0x4, 0x5, 0x80000000}, 0xffffffffffffffff, 0x1, r0, 0x2)
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x8000000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x100000000}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8, 0xffff}, 0x0, 0x4, r4, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000})
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0)
io_setup(0x83, 0x0)
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000440)='./file1\x00')
prctl$PR_SET_MM(0x23, 0x8, &(0x7f0000011000/0x3000)=nil)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x17, &(0x7f00000000c0)={@loopback, @local, @broadcast}, 0xc)
sendmmsg$sock(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000300)="6bbdb58deb096286338be1a7e3ab06b336a1", 0x12}, {&(0x7f00000003c0)="8d0adcb9f8dae0113708ba5489520a20fe6175860fddc5568d9eb04963291847f4cf4d6761477cec50", 0x29}, {&(0x7f0000001440)="87478c6235543c6c5d8961d7d02a495fca7a4c214ab0f4a96e228b876f0ae329c08e1f57a9045f7af8c124571c5d3c6c5ca1bd1938fd67e9f7651a35c7e45403bb9524ccd1265b8140aa0191e50d8d9365974461feb0af49c9639a29d80f9dfd70bb9ca28de47ed4734b47f641631408a6a386a1e7c85b9e170545c39aea6d69b048a6acee67ba675c9d6f188759fb88cddb6098182830b2c651ed9c28d749c4023eb80cb5d4efdcac6a3955e6", 0xad}, {&(0x7f0000001500)="677c9c348378193750fed8f180f34844c1829b121c0d896d39fe3844bd681a7703e931718cb693e816faefb6c152278a652e045fc0058bdd94b118c7732903054f07e2b5ad4fa2420e08f3ee99c07cc386756ecfd88c49d8027806c764238c971dbbc10d98dc6bc3144de7c0031614b1ac6f19a02789a811ad0b2ff3e107e47071e941b2448b6de24d490139932cfeacb70f934fb87956a76f50deaeb0ff3cbf4970bd881692f5c47e377307ea938e08c1b3d24eff52599211924c49f7ffa98511cadf6d9315eca744c82451deb6e984ce2584f178d77ddc21495f553eabdbad2231526f13f2a9e73ec19e29faa5dd417f0cd3da8c4dc82d8893c33bb2fc215594bd9f7ac11ad7d27fd6506c458e437c7dbc1582359a47b51705013afcf8c2115de3f6753ec1abaa7da78a26a37a8b1019fb4b086de89cc54797a27a6b720c4b04655f7ef472b38f33db506c8efe595db4a5b1b5f556dcab28f22144bc506da500a9bf74a9ac667804a84032c5768e4a4daba6cb701f10f7a4bb3192c7b64db5106199a6ab0443a0eb8e1c67fb9c5b6ec27b093f13ba127dbf13a08ed8447562d6cf56881f06e1b7efec3c2e5331acc307d6d2f3dd52ff524ee00f433133f258830dd41dfff4fcc7b49d1abc53da286a1331228871f390e569691f40af1a2345258c3fbceedfc175413c7f263a92af974247fd23966e74ea9240538436883943d8c46ed28a3b96929023bd9b4a4ffa921031602c5e3fee4b1dc6cc91cf5997ea1f045dfc4a91395fbb5dc89c256961725a0490e5ddf9280747ecbf117f9e0359eb7a9363319e9a63173534cb51b4370f89bd721552e34e5ffa6c3137e1bbfcc0d950d9352d0f8d2ca901e4a13705942f279cbcdc81321aa0763cedfe9be0ee91337e1d3381030827f29472f3e5ee40b2e415c059ac37e1d75103559090ffa2ab76a431b78eb5fd2085b201394f5507fcd8449f2f1468dee430f5b3a152dfc9ca7ec8e36bd0491613a035a0125a46e59ec89daefca7a705aad3e491fcc4384a9a5354e36714ded5dd2f6aa3b36cadc7da54b9dbf736458631c51fea30257652f80700d013b68b32f32106473d17c591faf6ab136d25e4cea825dd6db49bf4d50c5cef9ef3424be733134118ab48b8de650fa3f5d5d4c86d5ba91ab20748001683a3ac73a3d786e167c9e616b9b75ddf8365be5420b0f9cb23f6da70e6c7720acbcd293733302ab5cd364ad876c525377a7cefd20fd075c4a532ab3be199fa16f1121e12fb9d2cdd98470163907927f0088d7f878b1b1ec850be950edd66f23945184493b4cb60c714b2a26fe48ee95c5650275a260d6b612613a6f6be8abcfa08a697b848dc7be0e28c70277818e02916752494548ae041bbcfd2c867c8a7fcf50062445a00ea47f038ef4c8d991fa70d165c93f721265b94f1d0f97bf7e2109daaaa42fafd18fc751d024e3e61d23a59ced9f3ad66b6de80d3304979710a1e1408cbc8126221ac83453f9ac18ec45fe83e7f780fe7d231509d3382c7c66bfd04f24f60e4b4963dae972841ed9af89758cba1d009124c7173a71c6b4d41f0a0b847d391df5c478c5b46b375bb36c2041afd2e5596721f75d39402dca8cf5c0f567ed9eb1da00ad47f02fa47604afb6c71f6a304eff4c63425840613e22e7c80db8220e2b829b681e085f3605f929d01c3028a59e6981abfc180e3da509f8baa36a72a5d87359a980a27f8472ec31fec22a46273397bf61b571f796fc35806725d95925815579307334f41c5ad560859e00ac0bcf092e2c199f48d7fdd8c3bcb1db2471322ad1e47e047f20a48d1fedee8e249d95762dbfc2d6bd0a3a01d2a9db922b245c3f77cc97eb67443a3bf57a9e7b1b7c870ba67cb7f68d63c5ef9d95eb23c22e68deebcb061bb40e6ee758e4652becd4797293bc702ce82586764ecf09f599bb48695443f9279ef5a8213d2eb96645b41b6c42aefb139b46711b00bce610a9b2297e25a528815acae2561aec21ffa74afc0e50e657d9ab5029061607e101e6947db76d52dfd0c9bbfcb400effe69ad64193b2f4d978baf6d928d29c69cfec3abd89104ee8f60c595a9f75d6062625793a2dfdf940cab662d9e128da11fe41b65d1066588e62588309e8ea490effdd1c1d733320e3c6c85e1f2b9f8f4e71249e75885059f6743b63710ec6e9921c450c6d218e0e445b873db19405cb0784809a91b6d243be899e9249bb81474112deb606d0a4383799507edc0b4abc4ca949f512c85a0158046fb464d67ea0e7740fd01908b44a51a131b4bcddd1852bf1fc00c844af26b1e4041cc0ba3a9e46bf794c491b3c73c512c3c368cb8c32e7f4622c6ea3d870ae35f1d375f6d50ff30de083ab096a13aaf0bb977375905fb2b46e5b58645623bdfca6dba29c88f9b94ab2ee735928e749d51977e901bce0c647b92bb69ddb3e50202b30b210ead6b766fd42d030a986217cf8e9012afc852d84001197db37d27942c5fdc323dc954c07a245a651d79a7d13686c6538656a249120bfd44629b50069ba29bdb1c9a05351fc7e840da2101b775815b4109a71203947a294a2bc26196c53cf6b74b3f1eeabe7f4d40daded9ade030d56a1c2f3a5d6a536cc5e63ac6c87db162b3214a49c576906e6a4ab1b9b4c91ef91f01149be99bc23f3c727fb2b98943bfc8ddcaf6e0e3ad6572b20ac531cb5a8bcdee5d7586872be0f409706f17c8706672822361998ab2a9c280ba4f0160c2d316fd034c2302fc71099c51a746530a286e803d7b17082b6f2829f1e258b7efe420688799812e56675089e677ac3c473f9fcd4a7772aa2fbe27ac8caf089d49341621bb937c1021fdab28afb0f3628a70e63d8bfa428f8b0d17de99c5013f8c78e24845ba66a71e9211c27049889af2837a5476450be686153873b032dbb609351904d3270408bb908955c8a0628d1b2b529e7a09745b381cf919cfcf1cfce2db1944fc4f02f6245053a653b50f3610df640ebd1f382f3c3a9007f477335e5fa41cac26216c1f5df8e37fea190d6af03fd58d9a46603a52a4481d56c56b2d545d00159e334eea8cc8d2a6edf35f1affe643d2526ea361f798eb379cf9f42fa6312b2e46fdf638ebef3f72a63a85fcb7004af0fb7a9d20149cfc4e317bba61aec7f576e2fc8ae704afaa1a851022aa73eb87ca5ce38115f2e82b27c647a3d862d3f862ebc9bd957109fbaeb7600e15c498a16710fc61845ad2844c635eccbce9c1c9fc28a741383511428a0a699f6ef9b64161d3ea55859e442490470dab201982af3860dab0aea1eff2ec58b2359eb12a33b6604996d835ceab11b7d07ff12d3dcb2af152598574a5d0764163eb6cd91518d2a9bcc92740997dcd5e34fb95fc7455bab0f621342c70ad3b580b02d5ea3ac0a6b15b313407aec30481a19e8ec631497c9fadeada53acd01a8efd8aa8141ba83f3478f1ce27cd93a1808bd38ff05a02730cbfd8f6cebd7f260e6577b582595265681c7496975629e13c5af394f5c6016f9ce5065f5f510f6c00eaf4fe2177a5c07dc3d0385c8761b4dfc6eb7d3631c9e54fd37aacf6f6f1ab86ee00144ee5662bc48554704f439aa5edb8c0c0f8db95a4a333ff5e05546ee5e3b9a1c6d54841f7673fbf6c975d3b446c63117f532a1ec8fb5518abfceede1b07e339e25fa95ff9bfd384e06cd99c7f9b515f8ed2d74bff59ec69b8c5d0f74ad2ab430a72036b571533d1e4929c846a3b42a377e5bb6d5e9d0053d7b9526bee06d6dffe2976d8cbffcceca74964f45d6e33b11c0af33fa3ddb563fcc480f49bb4f43ea9aa28dfc386140912f75cb69fd99bea7d832d60948e376f261e7b73e7668fc1f45f5468bf8234ef05316ec5739d31b3c759af057896d43bc28f7ac6140a39b5f3d4db53aba5fd1f68f3a77e66317c18594b218d3403bcae5cf12f2e4fa83ee1db538a142c43e3357235e23e8e958b0da6456a03bd29cabe305f7ec630d063a577c133dc812f305413eb01a2a0519e2b509edabf24f3f226b41c4177c0649f1d956aeae47bbc8c6b0b9418069452abcbacc6581c3bb37d7905fa588843df99771427743e6cebbb70b48b5a2d5a999f582ccc3bff83fe667c06f5d5168ed3caa1ad2e271d3148f295e21bede2a2eba1f6e970d8bf39a6b07b9e974c514d1fa3d272364eb99ffd648d99bb7f92ac6c34f55bd77543c115dfa97dc8c7c2f803c508b3829c000a41475ebfbf8c38c22c5215ce68b50f19a5b3791b85de9a2d8ea007adf22a45b6d3d8083361528f57b598b88c351e57f34980d77305c3b1fd53bc243c74e360c1acf58ad62a94c0aedb8bbed23565fd20ec1cea043fb5083cf40d30900f97df7bc99e514586895ff28bd4089b4dd2936976259fb364fa7db39b469c4cc8349b2ce8c42a734b8df65797401c43c724c0244f373961f285b39d7252c01a823c73e0b107fdb859850e65fca06a6fffbd28e1a0eb198618fa3001144b563d751e3366c3add30364312982f1f54a04c74cf0188651ae82d0f9f8fa9625945692d0c27f1d3ba0d86833bbecae6f22b549824e038c572d536aa2ca7557bf3f675f42cc6904e7b43c0a4d320e4ab73cfe6efffaad1aa51f18121b6a4fa8fc404f453170fed6926ac2707a3c08614fbc129121ce237c37c4dcb465ee344bf44262a514d1de075293cecfcc638b993e29a759d587eef91c2b9951ae8c273e9d700e269e158f55cb221b72f538956eb7d49a3f0510765ff550d0c05c9d5a2c41d7dd66a18e4966859e836ae350af2fa3afe76e5578aee997212b9279cdae86792b6fcdeb51141784a97f44211459188009058495e99dab7f484d371fb5eed9a2283ba3cc4e4822050f0487bbaa91af3fabf50834332768ea61ff44dc018e120f8aa4efabb8bca4f15d32aad79e5ba661d26abebf0c85ec96419b20e0779b8615734a3987ef39cf0d1bb8ad880d6404bfec0ba35ec6cacf70eeba1120dc05d8fc545b158c21339fa0973b0604ce55f1afe5c117f47b27bf4231020ed1c74bac33b1e2615ac1bb8809c1805c57024a69314029e7e8e5e7adb0c06c9692c4675091f1bc3369efc93647cbdb158a70a889546be8b335b7cb42ded6a7ea0d12b7356655c6b484cbe44e5828c2234fa452f2e4ce1cfbce94d7ca3df8a4472ce0a45b53e014dacf1715a4646d5bb06318a92a355b60d5cb0c3d20f198e9344c5e0866591008ad6401b33bfcc4ded6971231b2e24d761e3735b47db1b873fef57f35e84b7c6439a3512bfb935dbd7d4b2398de2e5351d9afd007e3de534fc85e6500be667c6497329fcd9dda5e9b103f56743bf085730752698014e88324b2ed9911af6aed5119d6c58a78928452eb3aa3ce0b22f11b9815a4b7954e3368350eff548b95f67891ea639853502a9935babe65aacef90b64af6e5e12b55d3c2316cc6a09a898af6cb451eadf61ecdaa9c8a10f1e8d8060ac3e06fa7e556fedf68fda19a4d993a12a34349e5dad915712261583f6e178f6f872a8382c1334ed380183e04745577321dd9cac2a6e0cc860bab879e284fb49ea52be0031c00dbefa3c9a5746aa43820eeb5a61f8530d0bde6cd1bcb03ae35f1dbdda51a88cdd852b73e14e839acfb4179c709c4a0c4523574fa4aee98822eab9a2424ac31cbee0273ae9aa11f99e213d3ab3e78c9d4da770dca78d90b76c00fa80d03b4ce62785bad61e3016542c294f45aa8b8523ed0ae05d7f48514b5fe5855d0e2e64ea81d92eecc8c5cd95c7d0c750c249a8e270de4fc35aa5c65e00b527ae70502ea4fb5", 0x1000}, {&(0x7f0000002500)="6447b2e19228353d93d5b2e6dfac4307ac119e5a43bfe338f116bbe1bfe0b85de79fb62e8a5fccd61a6ab059065e2b4e5cbb98aaaab95956be3d08ebfa028d961b1c7b8d3da41ca3e3031fd9381343a5bed21976f4f6c17b53a5cfaca936b3522091bd4313ea3ca2bf4580dab13496ae513aba29306b7b6a69d30defaf718f1241713060197d3e9a218b9d15ef0d4cfc6e42341a7bb72ac744ada42b08c4037f3fff2c99cfdb9d0c7e6bf30687f534fe413ef6d5a63ec3967e4d9257671e3ced51dd6b0c01964fc340c3801b4fe1ccd17c11263c", 0xd4}, {&(0x7f0000002600)="50a184d4d97ec005", 0x8}], 0x6, &(0x7f00000026c0)=[@timestamping={{0x14, 0x1, 0x25, 0x6}}, @mark={{0x14, 0x1, 0x24, 0xffffffff}}, @txtime={{0x18, 0x1, 0x3d, 0x6c0}}, @timestamping={{0x14, 0x1, 0x25, 0x10000}}, @txtime={{0x18, 0x1, 0x3d, 0x8000}}, @timestamping={{0x14, 0x1, 0x25, 0x1000}}, @timestamping={{0x14, 0x1, 0x25, 0x3ff}}], 0xa8}}, {{&(0x7f0000002800)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast}, 0x3, 0x4, 0x1, 0x3}}, 0x80, &(0x7f0000002780)=[{&(0x7f0000002880)="92994124139e92c74c24097a3a4429b6c90ef6a3943b42c1d68b2611164c95b6ee5db7eb9c8ad41295d3feaaa9814d81913f63bc5d2aa76a5bed7c6784caf5b85b4c54b2b147cecc348a6fe7a63facfec02144714e61588ed7c23fa01181ec5ff1efb21f6a79c0056bb3db20a2a1c3e3e5b8f8343e15f13e9c8c68a5c543a3027a773dc2a12de73b574f314e170e02c3dae574b4d8881054f38ed92cd65560e94865933bc0cc4529288fa376c725db5c15", 0xb1}, {&(0x7f0000002940)="5647d993e88a73b7ff8566b75d0f2e360be7ceb429b625f5466945cf4ba7b21e43463798f29f1336458fe2718cf40d933a81f5cd45bddb13e4b8ca0556eeb15f518261e4aab2ec2938db85f277b998725c1b137376f4d7878f7a91df1f1af21735c2fe8116e9798990ed6d3d4055a07bae", 0x71}], 0x2, &(0x7f00000029c0)=[@timestamping={{0x14, 0x1, 0x25, 0xffffff72}}, @mark={{0x14, 0x1, 0x24, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x62}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}], 0x60}}, {{&(0x7f0000002a40)=@l2tp={0x2, 0x0, @local, 0x1}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002ac0)="7dc115555e87bc9a3fe6dfabf8507f6005844e5976e1a9a99519035f3bcd19329eef299512ee51e8043b0a2b74ede8fda292cdcea10153788a06411a342b523f09f5ca", 0x43}, {&(0x7f0000002b40)="7c514b843e988446521012500e61d6970cd9430812055d20536d1f29a506f558eb3e14e7ada1452a2636716de8555b04f4bdb7bfadb30f740f64974dd3ae6af212487c9fed8763d506be0f5336da322d98555f738cd35f09ff2ec91862dd141bbda6d625039cfa781b032e0df43c89b0478963d3244b1cb1b81356c1441b9c870a02828a94ca9d551de4dac3dbd7cc929b13ba05371d6fc592a808f4fd8b480fbb9e83d72c2a57ae0a6aa61976415c7419567c73d320ccf0d7f30ed5692777acbc3daf60c08c0d98368cddbfe628f3f04e08be496119f02206486efb27e295b8a37f35bb2b19abd184", 0xe9}, {&(0x7f0000002c40)="dac51fe600e6bc02e5b3adc16f793d064f2af8486cae65066ec6e429e4ae8c5ea87c3762b6b1dcbb6be5d83144133156c15dc22e25e49c82a82386497f455dd2490f80b55e56f1ef084f43080e0cef69a1276a4c4391", 0x56}, {&(0x7f0000002cc0)="72f6b37789dcd40f75db522d6a98aded05956599e1a383080f6243818be4389f6229c0f348935d5322aa5a45e5357a9bcbc2d6d43156197e4b8363433013d68a23d08368152384f84f026b3c33b8a780da34e325688b8de21f1e032a8eb3ce3c7cad5136", 0x64}, {&(0x7f0000002d40)="87370c3ddc005c5eeb10e321b461585878c7c4be58c4", 0x16}], 0x5}}, {{&(0x7f0000002e00)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x2, 0x0, 0x3, {0xa, 0x4e22, 0x2, @remote, 0x5}}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e80)="c70d84caca3a66c0eeacbd20fd280c9402", 0x11}, {&(0x7f0000002ec0)}], 0x2}}, {{&(0x7f0000002f40)=@generic={0x21, "6c6270a1b40603f3fcf598bb6763355791499780b0373e6cd8bafd9fe1e4f19f7c1e3486675bfed19e6291fb1b7c3c2c06b09fbc374228bdc4cd988b3a999e49f3807fa6c5a45e58a479eed646724be876ab32b2e4dea66f1cc493f63dfd837c2e12713963497b959859cde21be1f6e90d459e3e6eda507821fbefc18a9a"}, 0x80, 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{&(0x7f0000004700)="7bbf5f3c96b9e15cde6b17ab58ea1d7363dd4188e71b8117c005514996c11670b8d5392ac031fab70a0aa0b63e45cdac2266b8d019139c6d52644de30a7dbbbbbffa23075123d26adaf6512deb3af290094d222f69815f01f887d3e94b29d75ef95419bf592a6bc246233db13627283ab6110e8712a75b4ff9ead84746d6786b04aab3c03997da2d", 0x88}, {&(0x7f00000047c0)="2da3e3a9e1ba6c89dddfeb153226b61ba8778bcc1cd4dcfd222048cbe8f9948b89bf6671622cd4a49edb6f6e3a8429686bd49a6d8465589b6e073fecb7869c214ba7678a23814b3f181d93f4bc389db2ee84cf804a6f765a5ad5917087915bd3cdd11370a3ead489a23d8883ef356348f310cbe09079dd879de5a15dbbc0c5", 0x7f}, {&(0x7f0000004840)="36b72a18ff59188a500253b0e9ea5b4ebd4d261b0bebea732629ee164cdb5b526db36c2798bd512376d2b4eec53d99909ef56317d5ee71be3a1fdf6b3b5d7425ea0e864b572cdf661f8ca43203404524a1ea", 0x52}, {&(0x7f00000048c0)="16a4a722b12f79c98082e071fd9a34df8cbd368185490bc7fd876764908fdd1baab0fff85ff4608a3ee0c9f847f8f3ff05382da1f799821a61e9130ce25e1a0c1bc436b60f6e5c85c10a1cef49620172e3a01d9e4b9ed59dff6b6a705b69c299d0ec055da5486a2a21bf7747164b4b53a9219d8be8086812", 0x78}, {&(0x7f0000004940)="7b0f70b7f976d7391abe9c77492b8eb06e02cc2f5cb4c5657b50e8067739ec583e2562a8ea9de5323189df7a63de3afd703a8440c8615eb0ec6c399ba06f8acdf80ff4dd040db69e99f62cf8fe2797257c9004e3b4278d1be4d611a514c7c140fbed09d9f765d03ef7eb23d96224a2ea276c31369ce7002a2c3a2906c38577323c738a45aa94c399477b6b0f4aaf992f41144dc10100fec028397135cb131643f6e2b56f6d0a4cef31389053ab7d3ccc3511b3f596ecc3c39c65b258ad6d495e84b307f31607575bff0cd18fd4474d23069cecab3d3c844596b708f6306f0d34f34d43b71a313dcb896192c2124e", 0xee}], 0xa, &(0x7f0000004b00)=[@txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffffa}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x4}}], 0x60}}, {{&(0x7f0000004b80)=@xdp={0x2c, 0x6, 0x0, 0x2c}, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000004c00)="00f852caa051374d897855a16c0e09e2ceb2d56bf59fdddc37689e9da4f3d5bdec17f1581b903f1d1c2a4992552fcaabecab67a5c7007a3e0ffc1f8c6b676d78e298d5b09fd7dd6399a259c1e621862155346ecab8e60fbe39cda187e7faef128ad7aeea678c899fc21e139b9a2b54faa5fe577d673058acec7424ea1750bd11266583f7630a4e2dbf2dc3c2e626559144", 0x91}], 0x1, &(0x7f0000004d00)=[@mark={{0x14, 0x1, 0x24, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x800}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x476}}, @timestamping={{0x14, 0x1, 0x25, 0x5d}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}], 0xd8}}], 0x7, 0x4000001)

22:46:06 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB])

22:46:06 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95"])

22:46:06 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:06 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

[  258.333401] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:06 executing program 1:
perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0xf9, 0x0, 0x2, 0x0, 0x0, 0x41c1, 0x28800, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, @perf_config_ext, 0x12001, 0xfd82, 0x0, 0x2}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
preadv(0xffffffffffffffff, &(0x7f00000027c0)=[{&(0x7f0000000400)=""/4108, 0x100c}], 0x1, 0x0)
r0 = socket$nl_audit(0x10, 0x3, 0x9)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$inet(0x2b, 0x801, 0x0)
setsockopt$inet_mreqsrc(r2, 0x0, 0x17, &(0x7f00000000c0)={@loopback, @local, @broadcast}, 0xc)
ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000140)={0x9d0000, 0x3, 0xffff, <r3=>r2, 0x0, &(0x7f0000000040)={0x980918, 0x10000, [], @value=0x4cb}})
r4 = syz_genetlink_get_family_id$net_dm(&(0x7f00000001c0)='NET_DM\x00')
sendmsg$NET_DM_CMD_STOP(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r4, 0x100, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20008010}, 0x1c080)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
setsockopt$CAN_RAW_ERR_FILTER(r6, 0x65, 0x2, &(0x7f0000000000)=0x5, 0x4)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x18, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x4, 0xe}]}, 0x18}}, 0x0)
setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00')
syz_open_dev$dri(&(0x7f0000000280)='/dev/dri/card#\x00', 0xff, 0x183002)

22:46:06 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb"])

[  258.375364] overlayfs: missing 'lowerdir'
[  258.389172] FAT-fs (loop2): Filesystem has been set read-only
22:46:06 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:06 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB])

[  258.451112] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:06 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000080))
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ftruncate(r3, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(0x0, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:06 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:46:06 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb"])

22:46:06 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

[  258.581275] overlayfs: missing 'lowerdir'
22:46:06 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb"])

22:46:06 executing program 1:
r0 = perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0)
r2 = request_key(0x0, 0x0, 0x0, 0x0)
keyctl$instantiate(0xc, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="6e657720656372797074667320747275737465643a3a76626f020000daa94ba1ab3a304e00203030303030303030303030303030303030303033007e383382563bf3ea5c41c99bfbf862b7580f658f1d33e3f1a28da99ee6a99f45aece81bd9e2a909a468c7b90fd150e00f45072e05024d96de38771f523c0b397a208de23f18d429c8c5ab6b0950e58bc8a299b343d02ff36ee2c7363c9"], 0x3b, 0xfffffffffffffff8)
r3 = add_key(&(0x7f0000000380)='blacklist\x00', &(0x7f00000003c0)={'syz', 0x3}, &(0x7f0000000540)="d8b6a684343058ccd26d4059f839989c2b8c43c3ed8d79ba5cf1ebfa9528e82a65670c1a6784545e753c8d265c12da81e76dea7459517e23098b8bce815b4fa19c07381578f1818805f1f405fef81359aeead9a85293d7e22c521b9f582b88cb2d9b807774ab0efed06cb1eef5a5", 0x6e, r2)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, <r4=>0x0}, &(0x7f0000cab000)=0xc)
setregid(0x0, r4)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200)={0x200}, 0x4)
keyctl$chown(0x4, r3, 0x0, r4)
syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x400}, {&(0x7f0000000880), 0x0, 0x34f9}], 0x0, 0x0)
utimensat(r1, 0x0, &(0x7f0000000280), 0x100)
acct(&(0x7f0000000480)='./file0\x00')
ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000140)={0x9f0000, 0x2, 0x0, <r5=>r0, 0x0, &(0x7f0000000040)={0x0, 0x0, [], @value=0x80000000}})
ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000000180)=0xf000)
umount2(&(0x7f0000000500)='./file0\x00', 0x0)

22:46:06 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:46:06 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB])

22:46:06 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(0xffffffffffffffff, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

[  258.758010] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  258.803213] FAT-fs (loop2): Filesystem has been set read-only
[  258.832446] audit: type=1800 audit(1591137966.854:36): pid=10486 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16011 res=0
22:46:06 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b", 0x1e}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

[  258.840070] overlayfs: missing 'lowerdir'
[  258.881601] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  258.902198] Process accounting resumed
22:46:07 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(0xffffffffffffffff, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:07 executing program 1:
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000140)="2e4200474a000500d25a80648c1133b7845178bbf78163940d0a0080230e0000000200a06d0535820400153e27090001800300d1b90000d022b3434eb7cc7763f2b0b39e643480be3690e436a4a469292266fb703176801b33c10e5baadcd255be8d1a6aa997a8c46be6d29d5581080742c317d458d111536849ddec1eea0aa2441567c84fcff55ee1fb6773813ad94e5e9a1bdc3c0e53c4", 0x7a}, {&(0x7f0000000200)="cca35ee915ca2302a4ed14f86d3576d9c7daacc5de3dc33ce070ec18cfe8864c371002c8c754796f374162e8ef31c4f55e250976eff0d33e0bebca15052d0e97dca66b22fa727680a585cd693f3b8b1092328d0e36c976df854b8919ad556535de9f966fb87149a49b07a1b0a1d5b428ab3406092b94fe1ce9819e8249583af171e7cc24a4cf73fd39a34c4362a9413770e6dc5c5bec8febb31a6d0c8c21482d70f5ead2f0060d0d4a1d1cf9764e3c0584d42d75e55ef5f744932c817e0159f27a095c1fadc3631ab2183eb2f0012c"}, {&(0x7f00000000c0)="71ea6ffe72db2cda34342f2f26fb566a0d6b83edcd66a471bc7183963d3cb6d40aec10d07d948b6d9de898a0a03c0af099d5413b25c39c04c7c0cfa7bbcd493d0b635b9a2b9f391661327b2fab5a88c536c1e5164d6adb167317c33df6bc4a3ccb99f471"}, {&(0x7f0000000300)="cbbe26781c698c828ca349f3d320a539338b119c5d2c86a122b43b2f47c6f0e892ae2eb7d0708805cf53b2e3175e5278e9f788186168f2066655f993e7e731482aced10d6eaba8275cd9052707075eb684623c1e5b19366cd858"}, {&(0x7f0000000380)="d995fab9623c6ff88df1e7f9bcbed6b647a01f6b9fbe8448c9ac2cf220496dedfd61dca90e7da6011f5fb9c723e4415dc2dafc75d5d1494d7ea58c0b72d5116bfd09e7916444b4b92730fa8f15d484e587ce9895"}, {&(0x7f0000000400)="3897b47f5fe7d0ce5ba91d2cfcb26d2421fb72bc740a9bd0467522feb58f03e408d216bc26245ae49de60195f1c255db3a5052760ea8f236f8f0ada74158244950877d6bdc2e7f9ed23437757e5b897f8c8cc5b2a81ec60067f321e7a92a5941545877df46010ecc35cd9640121e292d8c2cf82aff0cc905524a6bdefd8a1b632eaa3763b19531f0a6543ec36501c7709eae9f02092f1c4e0c571f72aa12bd03d2630acd30d3c9f5fa461349809a67692cf3f6dcd8fb5313abd47f1ac823a278fa0820237508f2884d95cceca9854c14e97ea74cc261d9bbb69298697e5ab0535b29cb93bfd14e784079ab5c9bf81e29833ff08d582f16a5"}], 0x1}, 0x0)
openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0)

[  259.000247] Process accounting resumed
22:46:07 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000080))
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
io_setup(0x4, &(0x7f0000000140)=<r2=>0x0)
r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ftruncate(r3, 0x7fff)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44800)
io_submit(r2, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x3000}])

22:46:07 executing program 4 (fault-call:0 fault-nth:0):
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:07 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b", 0x1e}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:46:07 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.'])

22:46:07 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(0xffffffffffffffff, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

[  259.098043] FAULT_INJECTION: forcing a failure.
[  259.098043] name failslab, interval 1, probability 0, space 0, times 1
[  259.166500] CPU: 0 PID: 10503 Comm: syz-executor.4 Not tainted 4.19.125-syzkaller #0
[  259.174420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  259.183780] Call Trace:
[  259.186443]  dump_stack+0x1fc/0x2fe
[  259.190121]  should_fail.cold+0xa/0x14
[  259.194015]  ? setup_fault_attr+0x200/0x200
[  259.198352]  __should_failslab+0x115/0x180
[  259.202589]  should_failslab+0x5/0xf
[  259.206303]  __kmalloc+0x2ab/0x3c0
[  259.209845]  ? __se_sys_memfd_create+0xf7/0x410
[  259.214525]  __se_sys_memfd_create+0xf7/0x410
[  259.219031]  ? memfd_file_seals_ptr+0x150/0x150
[  259.223703]  ? __se_sys_clock_nanosleep+0x2b0/0x2b0
[  259.228725]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  259.233480]  ? trace_hardirqs_off_caller+0x69/0x210
[  259.238502]  ? do_syscall_64+0x21/0x620
[  259.242486]  do_syscall_64+0xf9/0x620
[  259.246352]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  259.251541] RIP: 0033:0x45ca69
[  259.254741] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  259.273648] RSP: 002b:00007f116726ca68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  259.281366] RAX: ffffffffffffffda RBX: 0000000000508900 RCX: 000000000045ca69
[  259.288642] RDX: 0000000020000118 RSI: 0000000000000000 RDI: 00000000004c1bd1
[  259.295935] RBP: 000000000078bf00 R08: fe03f80fe03f80ff R09: 0000000000000001
[  259.303214] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000000000003
[  259.310521] R13: 0000000000000bea R14: 00000000004ce2e4 R15: 00007f116726d6d4
[  259.340103] overlayfs: option "workdir=." is useless in a non-upper mount, ignore
[  259.375493] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:07 executing program 1:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
accept$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x14)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000140)={0x0, 'ip6gretap0\x00', {0x1}, 0x3})
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@mcast1, 0x20, 0x0, 0x1, 0x1, 0x401, 0x8000}, &(0x7f0000000100)=0x20)
close(r0)
r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
ftruncate(r3, 0x200004)
sendfile(r0, r3, 0x0, 0x80001d00c0d0)
fchmod(r3, 0x0)
splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)

22:46:07 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b", 0x1e}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:46:07 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, 0x0, 0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

[  259.388485] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
[  259.401694] FAT-fs (loop2): Filesystem has been set read-only
[  259.430562] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:07 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, 0x0, 0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:07 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.'])

22:46:07 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603", 0x2d}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:46:07 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000080))
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
io_setup(0x4, &(0x7f0000000140)=<r2=>0x0)
r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ftruncate(r3, 0x7fff)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44800)
io_submit(r2, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x3000}])

22:46:07 executing program 4 (fault-call:0 fault-nth:1):
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  259.585264] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:07 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603", 0x2d}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:46:07 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, 0x0, 0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

[  259.634046] FAULT_INJECTION: forcing a failure.
[  259.634046] name failslab, interval 1, probability 0, space 0, times 0
[  259.677247] overlayfs: option "workdir=." is useless in a non-upper mount, ignore
[  259.712018] CPU: 0 PID: 10537 Comm: syz-executor.4 Not tainted 4.19.125-syzkaller #0
[  259.715565] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
[  259.719944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  259.719950] Call Trace:
[  259.719976]  dump_stack+0x1fc/0x2fe
[  259.719997]  should_fail.cold+0xa/0x14
[  259.720015]  ? setup_fault_attr+0x200/0x200
[  259.754855]  __should_failslab+0x115/0x180
[  259.759104]  should_failslab+0x5/0xf
[  259.762828]  kmem_cache_alloc+0x278/0x370
[  259.766990]  ? shmem_destroy_callback+0xb0/0xb0
[  259.771668]  shmem_alloc_inode+0x18/0x40
[  259.775734]  ? shmem_destroy_callback+0xb0/0xb0
[  259.780415]  alloc_inode+0x5d/0x180
[  259.784055]  new_inode_pseudo+0x14/0xe0
[  259.788037]  new_inode+0x1b/0x40
[  259.791411]  shmem_get_inode+0x84/0x7b0
[  259.795400]  __shmem_file_setup.part.0+0x7a/0x2b0
[  259.800258]  shmem_file_setup+0x61/0x90
[  259.804246]  __se_sys_memfd_create+0x251/0x410
[  259.808837]  ? memfd_file_seals_ptr+0x150/0x150
[  259.813513]  ? __se_sys_clock_nanosleep+0x2b0/0x2b0
[  259.819325]  ? trace_hardirqs_on_thunk+0x1a/0x1c
22:46:07 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x0, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

[  259.824091]  ? trace_hardirqs_off_caller+0x69/0x210
[  259.829120]  ? do_syscall_64+0x21/0x620
[  259.833108]  do_syscall_64+0xf9/0x620
[  259.836930]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  259.842124] RIP: 0033:0x45ca69
[  259.845322] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  259.864402] RSP: 002b:00007f116726ca68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
22:46:07 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603", 0x2d}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

[  259.872123] RAX: ffffffffffffffda RBX: 0000000000508900 RCX: 000000000045ca69
[  259.879405] RDX: 0000000020000118 RSI: 0000000000000000 RDI: 00000000004c1bd1
[  259.886681] RBP: 000000000078bf00 R08: fe03f80fe03f80ff R09: 0000000000000001
[  259.893952] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000000000003
[  259.902265] R13: 0000000000000bea R14: 00000000004ce2e4 R15: 00007f116726d6d4
22:46:08 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a9", 0x35}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:46:08 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.'])

22:46:08 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x0, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:08 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000080))
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
io_setup(0x4, &(0x7f0000000140)=<r2=>0x0)
r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ftruncate(r3, 0x7fff)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44800)
io_submit(r2, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x3000}])

22:46:08 executing program 4 (fault-call:0 fault-nth:2):
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:08 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000000000)={0x51, 0x7fff, 0x2, {0x1, 0x1e}, {0xfff, 0x401}, @cond=[{0x7f, 0x9, 0x5296, 0x5, 0x0, 0x5}, {0x5, 0x9, 0x9, 0xb111, 0x6, 0x2}]})
r5 = socket$nl_audit(0x10, 0x3, 0x9)
dup(r5)
ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000002c0)={0x1f, 0xc, 0x4, 0x1000, 0x2, {0x77359400}, {0x4, 0x2, 0x1, 0xce, 0x9, 0x1, "8f5c4289"}, 0x401, 0x1, @planes=&(0x7f00000000c0)={0x9, 0x8, @userptr=0x7, 0x200}, 0x0, 0x0, <r6=>r5})
ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

[  260.180810] FAULT_INJECTION: forcing a failure.
[  260.180810] name failslab, interval 1, probability 0, space 0, times 0
[  260.215704] overlayfs: option "workdir=." is useless in a non-upper mount, ignore
22:46:08 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x0, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:08 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a9", 0x35}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

[  260.233212] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  260.262618] CPU: 1 PID: 10574 Comm: syz-executor.4 Not tainted 4.19.125-syzkaller #0
[  260.270716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  260.277059] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent
[  260.280076] Call Trace:
[  260.280102]  dump_stack+0x1fc/0x2fe
[  260.280121]  should_fail.cold+0xa/0x14
[  260.280140]  ? setup_fault_attr+0x200/0x200
[  260.288603] FAT-fs (loop2): Filesystem has been set read-only
[  260.290299]  __should_failslab+0x115/0x180
[  260.290317]  should_failslab+0x5/0xf
[  260.290333]  kmem_cache_alloc+0x278/0x370
[  260.290354]  selinux_inode_alloc_security+0xb1/0x2a0
[  260.312243] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  260.314085]  security_inode_alloc+0x83/0xd0
[  260.314107]  inode_init_always+0x5a3/0xb70
[  260.314123]  alloc_inode+0x7a/0x180
[  260.314138]  new_inode_pseudo+0x14/0xe0
[  260.314152]  new_inode+0x1b/0x40
[  260.314170]  shmem_get_inode+0x84/0x7b0
[  260.359057]  __shmem_file_setup.part.0+0x7a/0x2b0
[  260.363918]  shmem_file_setup+0x61/0x90
[  260.368082]  __se_sys_memfd_create+0x251/0x410
[  260.372693]  ? memfd_file_seals_ptr+0x150/0x150
[  260.377364]  ? __se_sys_clock_nanosleep+0x2b0/0x2b0
[  260.382385]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  260.387163]  ? trace_hardirqs_off_caller+0x69/0x210
[  260.392188]  ? do_syscall_64+0x21/0x620
[  260.396175]  do_syscall_64+0xf9/0x620
[  260.399982]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  260.405193] RIP: 0033:0x45ca69
[  260.408410] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
22:46:08 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper'])

[  260.427311] RSP: 002b:00007f116726ca68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  260.435043] RAX: ffffffffffffffda RBX: 0000000000508900 RCX: 000000000045ca69
[  260.442313] RDX: 0000000020000118 RSI: 0000000000000000 RDI: 00000000004c1bd1
[  260.449581] RBP: 000000000078bf00 R08: fe03f80fe03f80ff R09: 0000000000000001
[  260.456854] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000000000003
[  260.464140] R13: 0000000000000bea R14: 00000000004ce2e4 R15: 00007f116726d6d4
[  260.507668] IPVS: ftp: loaded support on port[0] = 21
22:46:08 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000080))
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
creat(&(0x7f0000000700)='./bus\x00', 0x0)
r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r2=>0x0)
r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ftruncate(r3, 0x7fff)
fcntl$setstatus(r1, 0x4, 0x44800)
io_submit(r2, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r1, &(0x7f0000000000), 0x3000}])

22:46:08 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:08 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a9", 0x35}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

[  260.586352] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  260.684942] overlayfs: unrecognized mount option "upper" or missing value
22:46:08 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper'])

22:46:08 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182", 0x39}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:46:08 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

[  260.820085] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  260.848198] FAT-fs (loop2): Filesystem has been set read-only
22:46:08 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

[  260.901652] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  260.928354] overlayfs: unrecognized mount option "upper" or missing value
[  261.033737] IPVS: ftp: loaded support on port[0] = 21
22:46:09 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:09 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000000000)={0x51, 0x7fff, 0x2, {0x1, 0x1e}, {0xfff, 0x401}, @cond=[{0x7f, 0x9, 0x5296, 0x5, 0x0, 0x5}, {0x5, 0x9, 0x9, 0xb111, 0x6, 0x2}]})
r5 = socket$nl_audit(0x10, 0x3, 0x9)
dup(r5)
ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000002c0)={0x1f, 0xc, 0x4, 0x1000, 0x2, {0x77359400}, {0x4, 0x2, 0x1, 0xce, 0x9, 0x1, "8f5c4289"}, 0x401, 0x1, @planes=&(0x7f00000000c0)={0x9, 0x8, @userptr=0x7, 0x200}, 0x0, 0x0, <r6=>r5})
ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:09 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182", 0x39}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:46:09 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper'])

22:46:09 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:09 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000080))
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
creat(&(0x7f0000000700)='./bus\x00', 0x0)
r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r2=>0x0)
r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ftruncate(r3, 0x7fff)
fcntl$setstatus(r1, 0x4, 0x44800)
io_submit(r2, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r1, &(0x7f0000000000), 0x3000}])

22:46:09 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x79, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  261.387124] overlayfs: unrecognized mount option "upper" or missing value
[  261.412779] IPVS: ftp: loaded support on port[0] = 21
22:46:09 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182", 0x39}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

[  261.435364] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:09 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:09 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./'])

22:46:09 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x2, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  261.499174] FAT-fs (loop2): Filesystem has been set read-only
[  261.543394] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:09 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c446", 0x3b}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:46:09 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

[  261.640950] overlayfs: workdir and upperdir must be separate subtrees
22:46:09 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000000000)={0x51, 0x7fff, 0x2, {0x1, 0x1e}, {0xfff, 0x401}, @cond=[{0x7f, 0x9, 0x5296, 0x5, 0x0, 0x5}, {0x5, 0x9, 0x9, 0xb111, 0x6, 0x2}]})
r5 = socket$nl_audit(0x10, 0x3, 0x9)
dup(r5)
ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000002c0)={0x1f, 0xc, 0x4, 0x1000, 0x2, {0x77359400}, {0x4, 0x2, 0x1, 0xce, 0x9, 0x1, "8f5c4289"}, 0x401, 0x1, @planes=&(0x7f00000000c0)={0x9, 0x8, @userptr=0x7, 0x200}, 0x0, 0x0, <r6=>r5})
ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:09 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x3, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:09 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000080))
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
creat(&(0x7f0000000700)='./bus\x00', 0x0)
r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r2=>0x0)
r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ftruncate(r3, 0x7fff)
fcntl$setstatus(r1, 0x4, 0x44800)
io_submit(r2, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r1, &(0x7f0000000000), 0x3000}])

22:46:09 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c446", 0x3b}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:46:09 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:09 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./'])

[  261.985928] overlayfs: workdir and upperdir must be separate subtrees
22:46:10 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x4, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:10 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

[  262.036691] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  262.055734] IPVS: ftp: loaded support on port[0] = 21
22:46:10 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c446", 0x3b}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:46:10 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./'])

[  262.078834] FAT-fs (loop2): Filesystem has been set read-only
[  262.108622] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:10 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x5, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:10 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000080))
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
ftruncate(0xffffffffffffffff, 0x1000)
r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r2=>0x0)
r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ftruncate(r3, 0x7fff)
fcntl$setstatus(r1, 0x4, 0x44800)
io_submit(r2, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r1, &(0x7f0000000000), 0x3000}])

[  262.232313] overlayfs: workdir and upperdir must be separate subtrees
[  262.374792] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  262.382092] FAT-fs (loop2): Filesystem has been set read-only
[  262.412322] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:10 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000000000)={0x51, 0x7fff, 0x2, {0x1, 0x1e}, {0xfff, 0x401}, @cond=[{0x7f, 0x9, 0x5296, 0x5, 0x0, 0x5}, {0x5, 0x9, 0x9, 0xb111, 0x6, 0x2}]})
r5 = socket$nl_audit(0x10, 0x3, 0x9)
dup(r5)
ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000002c0)={0x1f, 0xc, 0x4, 0x1000, 0x2, {0x77359400}, {0x4, 0x2, 0x1, 0xce, 0x9, 0x1, "8f5c4289"}, 0x401, 0x1, @planes=&(0x7f00000000c0)={0x9, 0x8, @userptr=0x7, 0x200}, 0x0, 0x0, <r6=>r5})
ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:10 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:10 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:46:10 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x6, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:10 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil'])

22:46:10 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000080))
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
ftruncate(0xffffffffffffffff, 0x1000)
r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r2=>0x0)
r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ftruncate(r3, 0x7fff)
fcntl$setstatus(r1, 0x4, 0x44800)
io_submit(r2, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r1, &(0x7f0000000000), 0x3000}])

22:46:10 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x0, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:10 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:46:10 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0xe, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  262.678658] IPVS: ftp: loaded support on port[0] = 21
[  262.684684] overlayfs: failed to resolve './fil': -2
22:46:10 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil'])

22:46:10 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x0, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

[  262.780640] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:10 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

[  262.823434] FAT-fs (loop2): Filesystem has been set read-only
[  262.890285] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  262.968862] overlayfs: failed to resolve './fil': -2
22:46:11 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$nl_audit(0x10, 0x3, 0x9)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000000)={0x51, 0x7fff, 0x2, {0x1, 0x1e}, {0xfff, 0x401}, @cond=[{0x7f, 0x9, 0x5296, 0x5, 0x0, 0x5}, {0x5, 0x9, 0x9, 0xb111, 0x6, 0x2}]})
r4 = socket$nl_audit(0x10, 0x3, 0x9)
dup(r4)
ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000002c0)={0x1f, 0xc, 0x4, 0x1000, 0x2, {0x77359400}, {0x4, 0x2, 0x1, 0xce, 0x9, 0x1, "8f5c4289"}, 0x401, 0x1, @planes=&(0x7f00000000c0)={0x9, 0x8, @userptr=0x7, 0x200}, 0x0, 0x0, <r5=>r4})
ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:11 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0xf, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:11 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:46:11 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x0, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:11 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil'])

22:46:11 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000080))
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
ftruncate(0xffffffffffffffff, 0x1000)
r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r2=>0x0)
r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ftruncate(r3, 0x7fff)
fcntl$setstatus(r1, 0x4, 0x44800)
io_submit(r2, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r1, &(0x7f0000000000), 0x3000}])

22:46:11 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

[  263.305505] overlayfs: failed to resolve './fil': -2
[  263.311943] IPVS: ftp: loaded support on port[0] = 21
22:46:11 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:11 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x300, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:11 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file'])

[  263.382606] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  263.417941] FAT-fs (loop2): Filesystem has been set read-only
22:46:11 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

[  263.458490] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:11 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

[  263.597074] overlayfs: failed to resolve './file': -2
22:46:11 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000080))
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r0, 0x1000)
r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r2=>0x0)
r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ftruncate(r3, 0x7fff)
fcntl$setstatus(r1, 0x4, 0x44800)
io_submit(r2, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r1, &(0x7f0000000000), 0x3000}])

22:46:11 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x11dbf6, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:11 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:46:11 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file'])

22:46:11 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$nl_audit(0x10, 0x3, 0x9)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000000)={0x51, 0x7fff, 0x2, {0x1, 0x1e}, {0xfff, 0x401}, @cond=[{0x7f, 0x9, 0x5296, 0x5, 0x0, 0x5}, {0x5, 0x9, 0x9, 0xb111, 0x6, 0x2}]})
r4 = socket$nl_audit(0x10, 0x3, 0x9)
dup(r4)
ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000002c0)={0x1f, 0xc, 0x4, 0x1000, 0x2, {0x77359400}, {0x4, 0x2, 0x1, 0xce, 0x9, 0x1, "8f5c4289"}, 0x401, 0x1, @planes=&(0x7f00000000c0)={0x9, 0x8, @userptr=0x7, 0x200}, 0x0, 0x0, r4})
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:11 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

[  263.951354] overlayfs: failed to resolve './file': -2
22:46:12 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100))
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

[  264.004949] IPVS: ftp: loaded support on port[0] = 21
22:46:12 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:46:12 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file'])

22:46:12 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000080))
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r0, 0x1000)
r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r2=>0x0)
r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ftruncate(r3, 0x7fff)
fcntl$setstatus(r1, 0x4, 0x44800)
io_submit(r2, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r1, &(0x7f0000000000), 0x3000}])

22:46:12 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100))
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:12 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

[  264.291089] overlayfs: failed to resolve './file': -2
22:46:12 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100))
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:12 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0xffffff1f, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:12 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, 0x0, 0x0, 0x11, 0x0, 0x0)

22:46:12 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000080))
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r0, 0x1000)
r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r2=>0x0)
r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ftruncate(r3, 0x7fff)
fcntl$setstatus(r1, 0x4, 0x44800)
io_submit(r2, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r1, &(0x7f0000000000), 0x3000}])

22:46:12 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:12 executing program 0 (fault-call:7 fault-nth:0):
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:12 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$nl_audit(0x10, 0x3, 0x9)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000000)={0x51, 0x7fff, 0x2, {0x1, 0x1e}, {0xfff, 0x401}, @cond=[{0x7f, 0x9, 0x5296, 0x5, 0x0, 0x5}, {0x5, 0x9, 0x9, 0xb111, 0x6, 0x2}]})
r4 = socket$nl_audit(0x10, 0x3, 0x9)
dup(r4)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

[  264.892282] IPVS: ftp: loaded support on port[0] = 21
22:46:12 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, 0x0, 0x0, 0x11, 0x0, 0x0)

22:46:12 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

[  264.924164] FAULT_INJECTION: forcing a failure.
[  264.924164] name failslab, interval 1, probability 0, space 0, times 0
[  264.985277] CPU: 0 PID: 10974 Comm: syz-executor.0 Not tainted 4.19.125-syzkaller #0
[  264.993204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  265.002568] Call Trace:
[  265.005173]  dump_stack+0x1fc/0x2fe
[  265.008818]  should_fail.cold+0xa/0x14
[  265.012725]  ? setup_fault_attr+0x200/0x200
[  265.017068]  __should_failslab+0x115/0x180
[  265.021313]  should_failslab+0x5/0xf
[  265.025039]  __kmalloc_track_caller+0x2a6/0x3c0
[  265.029714]  ? strndup_user+0x70/0x120
[  265.033612]  memdup_user+0x22/0xb0
[  265.037159]  strndup_user+0x70/0x120
[  265.040883]  ksys_mount+0x38/0x150
[  265.044443]  __x64_sys_mount+0xba/0x150
[  265.048428]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  265.053028]  do_syscall_64+0xf9/0x620
[  265.056852]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  265.062656] RIP: 0033:0x45ca69
[  265.065860] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  265.085296] RSP: 002b:00007f56379f6c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  265.093020] RAX: ffffffffffffffda RBX: 00000000004f6580 RCX: 000000000045ca69
[  265.100298] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000400000
[  265.107587] RBP: 000000000078bf00 R08: 0000000020000400 R09: 0000000000000000
[  265.114972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[  265.122253] R13: 000000000000075c R14: 00000000004ca3d7 R15: 00007f56379f76d4
22:46:13 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000080))
fchdir(0xffffffffffffffff)
r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r0, 0x1000)
r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r2=>0x0)
r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ftruncate(r3, 0x7fff)
fcntl$setstatus(r1, 0x4, 0x44800)
io_submit(r2, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r1, &(0x7f0000000000), 0x3000}])

22:46:13 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:13 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, 0x0, 0x0, 0x11, 0x0, 0x0)

22:46:13 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:13 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:13 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:13 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0), 0x0, 0x11, 0x0, 0x0)

22:46:13 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000080))
fchdir(0xffffffffffffffff)
r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r0, 0x1000)
r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r2=>0x0)
r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ftruncate(r3, 0x7fff)
fcntl$setstatus(r1, 0x4, 0x44800)
io_submit(r2, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r1, &(0x7f0000000000), 0x3000}])

22:46:13 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$nl_audit(0x10, 0x3, 0x9)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000000)={0x51, 0x7fff, 0x2, {0x1, 0x1e}, {0xfff, 0x401}, @cond=[{0x7f, 0x9, 0x5296, 0x5, 0x0, 0x5}, {0x5, 0x9, 0x9, 0xb111, 0x6, 0x2}]})
socket$nl_audit(0x10, 0x3, 0x9)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:13 executing program 0 (fault-call:7 fault-nth:1):
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

[  265.871669] FAULT_INJECTION: forcing a failure.
[  265.871669] name failslab, interval 1, probability 0, space 0, times 0
[  265.922038] IPVS: ftp: loaded support on port[0] = 21
[  265.937887] CPU: 1 PID: 11036 Comm: syz-executor.0 Not tainted 4.19.125-syzkaller #0
[  265.945810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  265.955174] Call Trace:
[  265.957783]  dump_stack+0x1fc/0x2fe
[  265.961428]  should_fail.cold+0xa/0x14
[  265.965331]  ? setup_fault_attr+0x200/0x200
[  265.969679]  __should_failslab+0x115/0x180
[  265.973926]  should_failslab+0x5/0xf
[  265.977654]  __kmalloc_track_caller+0x2a6/0x3c0
[  265.982369]  ? strndup_user+0x70/0x120
[  265.986323]  ? _copy_from_user+0xd2/0x140
[  265.990490]  memdup_user+0x22/0xb0
[  265.994995]  strndup_user+0x70/0x120
[  265.998720]  ksys_mount+0x77/0x150
[  266.002267]  __x64_sys_mount+0xba/0x150
[  266.006246]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  266.010837]  do_syscall_64+0xf9/0x620
[  266.014680]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  266.019960] RIP: 0033:0x45ca69
[  266.023167] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  266.042204] RSP: 002b:00007f56379f6c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  266.049921] RAX: ffffffffffffffda RBX: 00000000004f6580 RCX: 000000000045ca69
[  266.057190] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000400000
[  266.064511] RBP: 000000000078bf00 R08: 0000000020000400 R09: 0000000000000000
22:46:14 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:14 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0), 0x0, 0x11, 0x0, 0x0)

[  266.071793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[  266.080012] R13: 000000000000075c R14: 00000000004ca3d7 R15: 00007f56379f76d4
22:46:14 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000080))
fchdir(0xffffffffffffffff)
r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r0, 0x1000)
r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r2=>0x0)
r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ftruncate(r3, 0x7fff)
fcntl$setstatus(r1, 0x4, 0x44800)
io_submit(r2, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r1, &(0x7f0000000000), 0x3000}])

22:46:14 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, 0x0, 0x0)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:14 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, 0x0, 0x0)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:14 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0), 0x0, 0x11, 0x0, 0x0)

22:46:14 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87020000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:14 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, 0x0, 0x0)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:14 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:14 executing program 0 (fault-call:7 fault-nth:2):
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:14 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0)

22:46:14 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$nl_audit(0x10, 0x3, 0x9)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000000)={0x51, 0x7fff, 0x2, {0x1, 0x1e}, {0xfff, 0x401}, @cond=[{0x7f, 0x9, 0x5296, 0x5, 0x0, 0x5}, {0x5, 0x9, 0x9, 0xb111, 0x6, 0x2}]})
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:14 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0)

[  266.825411] IPVS: ftp: loaded support on port[0] = 21
[  266.833821] FAULT_INJECTION: forcing a failure.
[  266.833821] name failslab, interval 1, probability 0, space 0, times 0
22:46:14 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:14 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87030000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  266.923253] CPU: 1 PID: 11103 Comm: syz-executor.0 Not tainted 4.19.125-syzkaller #0
[  266.931213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  266.940585] Call Trace:
[  266.943193]  dump_stack+0x1fc/0x2fe
[  266.946843]  should_fail.cold+0xa/0x14
[  266.950749]  ? setup_fault_attr+0x200/0x200
[  266.955100]  __should_failslab+0x115/0x180
[  266.959353]  should_failslab+0x5/0xf
[  266.963086]  kmem_cache_alloc_trace+0x2a0/0x3a0
[  266.967773]  ? _copy_from_user+0xd2/0x140
[  266.971947]  copy_mount_options+0x59/0x390
[  266.976205]  ksys_mount+0xa3/0x150
[  266.979759]  __x64_sys_mount+0xba/0x150
[  266.983753]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  266.988350]  do_syscall_64+0xf9/0x620
[  266.992170]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  266.997365] RIP: 0033:0x45ca69
[  267.000567] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
22:46:15 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:15 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87040000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  267.019478] RSP: 002b:00007f56379f6c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  267.027285] RAX: ffffffffffffffda RBX: 00000000004f6580 RCX: 000000000045ca69
[  267.034566] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000400000
[  267.041845] RBP: 000000000078bf00 R08: 0000000020000400 R09: 0000000000000000
[  267.049134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[  267.056417] R13: 000000000000075c R14: 00000000004ca3d7 R15: 00007f56379f76d4
[  267.070824] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:15 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:15 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87050000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:15 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0)

[  267.107258] FAT-fs (loop2): Filesystem has been set read-only
[  267.142500] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  267.197785] attempt to access beyond end of device
[  267.202765] loop2: rw=34817, want=157, limit=116
22:46:15 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:15 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:15 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87060000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:15 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$nl_audit(0x10, 0x3, 0x9)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:15 executing program 0 (fault-call:7 fault-nth:3):
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:15 executing program 3:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$nl_audit(0x10, 0x3, 0x9)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000000)={0x51, 0x7fff, 0x2, {0x1, 0x1e}, {0xfff, 0x401}, @cond=[{0x7f, 0x9, 0x5296, 0x5, 0x0, 0x5}, {0x5, 0x9, 0x9, 0xb111, 0x6, 0x2}]})
r4 = socket$nl_audit(0x10, 0x3, 0x9)
dup(r4)
ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000002c0)={0x1f, 0xc, 0x4, 0x1000, 0x2, {0x77359400}, {0x4, 0x2, 0x1, 0xce, 0x9, 0x1, "8f5c4289"}, 0x401, 0x1, @planes=&(0x7f00000000c0)={0x9, 0x8, @userptr=0x7, 0x200}, 0x0, 0x0, r4})
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:15 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:15 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87080000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  267.523557] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  267.545564] FAULT_INJECTION: forcing a failure.
[  267.545564] name failslab, interval 1, probability 0, space 0, times 0
[  267.562801] FAT-fs (loop2): Filesystem has been set read-only
22:46:15 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000300769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  267.574092] IPVS: ftp: loaded support on port[0] = 21
[  267.592729] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  267.604512] IPVS: ftp: loaded support on port[0] = 21
[  267.615952] CPU: 0 PID: 11169 Comm: syz-executor.0 Not tainted 4.19.125-syzkaller #0
[  267.623870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  267.633233] Call Trace:
[  267.635839]  dump_stack+0x1fc/0x2fe
[  267.639492]  should_fail.cold+0xa/0x14
[  267.643396]  ? setup_fault_attr+0x200/0x200
[  267.647739]  __should_failslab+0x115/0x180
[  267.651989]  should_failslab+0x5/0xf
[  267.655715]  kmem_cache_alloc+0x278/0x370
[  267.659884]  getname_flags+0xce/0x590
[  267.663697]  user_path_at_empty+0x2a/0x50
[  267.667858]  do_mount+0x13d/0x2b50
[  267.671405]  ? check_preemption_disabled+0x41/0x280
[  267.676432]  ? copy_mount_string+0x40/0x40
[  267.680682]  ? rcu_read_lock_sched_held+0x10a/0x130
[  267.685804]  ? kmem_cache_alloc_trace+0x356/0x3a0
[  267.690953]  ? copy_mount_options+0x27a/0x390
[  267.695461]  ksys_mount+0xd7/0x150
[  267.699012]  __x64_sys_mount+0xba/0x150
[  267.702992]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  267.707587]  do_syscall_64+0xf9/0x620
[  267.711401]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  267.716595] RIP: 0033:0x45ca69
22:46:15 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87800400769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  267.719795] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  267.737729] attempt to access beyond end of device
[  267.738721] RSP: 002b:00007f56379f6c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  267.738737] RAX: ffffffffffffffda RBX: 00000000004f6580 RCX: 000000000045ca69
[  267.738746] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000400000
[  267.738754] RBP: 000000000078bf00 R08: 0000000020000400 R09: 0000000000000000
22:46:15 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

[  267.738761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[  267.738775] R13: 000000000000075c R14: 00000000004ca3d7 R15: 00007f56379f76d4
[  267.745004] loop2: rw=34817, want=157, limit=116
22:46:15 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000500769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:16 executing program 2:
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:16 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, 0x0, 0x0, 0x48845, 0x0, 0x0)

22:46:16 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000600769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:16 executing program 0 (fault-call:7 fault-nth:4):
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:16 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87002000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:16 executing program 3:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:16 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$nl_audit(0x10, 0x3, 0x9)
dup(r2)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:16 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, 0x0, 0x0, 0x48845, 0x0, 0x0)

22:46:16 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87048000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  268.254686] FAULT_INJECTION: forcing a failure.
[  268.254686] name failslab, interval 1, probability 0, space 0, times 0
[  268.279645] CPU: 1 PID: 11243 Comm: syz-executor.0 Not tainted 4.19.125-syzkaller #0
[  268.287570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  268.296935] Call Trace:
[  268.299545]  dump_stack+0x1fc/0x2fe
22:46:16 executing program 2:
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

[  268.303194]  should_fail.cold+0xa/0x14
[  268.307096]  ? setup_fault_attr+0x200/0x200
[  268.311461]  __should_failslab+0x115/0x180
[  268.315705]  should_failslab+0x5/0xf
[  268.319441]  kmem_cache_alloc+0x278/0x370
[  268.323603]  getname_flags+0xce/0x590
[  268.327419]  user_path_at_empty+0x2a/0x50
[  268.331578]  do_mount+0x13d/0x2b50
[  268.335130]  ? check_preemption_disabled+0x41/0x280
[  268.340157]  ? copy_mount_string+0x40/0x40
[  268.344405]  ? rcu_read_lock_sched_held+0x10a/0x130
[  268.349433]  ? kmem_cache_alloc_trace+0x356/0x3a0
22:46:16 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, 0x0, 0x0, 0x48845, 0x0, 0x0)

[  268.354291]  ? copy_mount_options+0x27a/0x390
[  268.358803]  ksys_mount+0xd7/0x150
[  268.362359]  __x64_sys_mount+0xba/0x150
[  268.366346]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  268.370940]  do_syscall_64+0xf9/0x620
[  268.374760]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  268.379955] RIP: 0033:0x45ca69
[  268.383153] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
22:46:16 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000200769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:16 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240), 0x0, 0x48845, 0x0, 0x0)

[  268.402060] RSP: 002b:00007f56379f6c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  268.409772] RAX: ffffffffffffffda RBX: 00000000004f6580 RCX: 000000000045ca69
[  268.417054] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000400000
[  268.424332] RBP: 000000000078bf00 R08: 0000000020000400 R09: 0000000000000000
[  268.431612] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[  268.439239] R13: 000000000000075c R14: 00000000004ca3d7 R15: 00007f56379f76d4
22:46:16 executing program 2:
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:16 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000300769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  268.555501] IPVS: ftp: loaded support on port[0] = 21
22:46:16 executing program 0 (fault-call:7 fault-nth:5):
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:16 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240), 0x0, 0x48845, 0x0, 0x0)

22:46:16 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000400769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  268.808946] FAULT_INJECTION: forcing a failure.
[  268.808946] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[  268.820790] CPU: 1 PID: 11288 Comm: syz-executor.0 Not tainted 4.19.125-syzkaller #0
[  268.828683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  268.838175] Call Trace:
[  268.840800]  dump_stack+0x1fc/0x2fe
[  268.844454]  should_fail.cold+0xa/0x14
[  268.848362]  ? setup_fault_attr+0x200/0x200
[  268.852697]  ? get_page_from_freelist+0x33da/0x4030
[  268.857852]  __alloc_pages_nodemask+0x22d/0x2620
[  268.862633]  ? __lock_acquire+0x6b9/0x4380
[  268.866883]  ? __bpf_address_lookup+0x2f0/0x2f0
[  268.871574]  ? check_preemption_disabled+0x41/0x280
[  268.876607]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  268.881462]  ? __save_stack_trace+0x99/0x100
[  268.885875]  cache_grow_begin+0xa4/0x8b0
[  268.889926]  ? setup_fault_attr+0x200/0x200
[  268.894237]  ? cache_alloc_pfmemalloc+0x1e/0x140
[  268.899001]  cache_alloc_refill+0x28c/0x350
[  268.903323]  kmem_cache_alloc+0x347/0x370
[  268.907545]  getname_flags+0xce/0x590
[  268.911336]  user_path_at_empty+0x2a/0x50
[  268.915472]  do_mount+0x13d/0x2b50
[  268.919121]  ? check_preemption_disabled+0x41/0x280
[  268.924122]  ? copy_mount_string+0x40/0x40
[  268.928349]  ? rcu_read_lock_sched_held+0x10a/0x130
[  268.933349]  ? kmem_cache_alloc_trace+0x356/0x3a0
[  268.938234]  ? copy_mount_options+0x27a/0x390
[  268.942864]  ksys_mount+0xd7/0x150
[  268.946400]  __x64_sys_mount+0xba/0x150
[  268.950365]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  268.955102]  do_syscall_64+0xf9/0x620
[  268.958907]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  268.964078] RIP: 0033:0x45ca69
[  268.967254] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  268.986154] RSP: 002b:00007f56379f6c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  268.993859] RAX: ffffffffffffffda RBX: 00000000004f6580 RCX: 000000000045ca69
[  269.001128] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000400000
[  269.008381] RBP: 000000000078bf00 R08: 0000000020000400 R09: 0000000000000000
[  269.015635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[  269.022887] R13: 000000000000075c R14: 00000000004ca3d7 R15: 00007f56379f76d4
22:46:17 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$nl_audit(0x10, 0x3, 0x9)
dup(r2)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:17 executing program 3 (fault-call:7 fault-nth:0):
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:46:17 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000500769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:17 executing program 2:
syz_mount_image$msdos(0x0, &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:17 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240), 0x0, 0x48845, 0x0, 0x0)

[  269.056082] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:17 executing program 0 (fault-call:7 fault-nth:6):
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:17 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000600769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  269.156497] IPVS: ftp: loaded support on port[0] = 21
22:46:17 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x0, 0x0, 0x0)

[  269.205241] FAULT_INJECTION: forcing a failure.
[  269.205241] name failslab, interval 1, probability 0, space 0, times 0
[  269.252013] CPU: 1 PID: 11309 Comm: syz-executor.3 Not tainted 4.19.125-syzkaller #0
[  269.259932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  269.269297] Call Trace:
[  269.271903]  dump_stack+0x1fc/0x2fe
[  269.275548]  should_fail.cold+0xa/0x14
[  269.279452]  ? setup_fault_attr+0x200/0x200
[  269.283815]  __should_failslab+0x115/0x180
[  269.288087]  should_failslab+0x5/0xf
[  269.291807]  kmem_cache_alloc_node+0x23f/0x3b0
[  269.296458]  __alloc_skb+0xba/0x5b0
[  269.300101]  ? __kmalloc_reserve.isra.0+0xe0/0xe0
[  269.305007]  sk_stream_alloc_skb+0xba/0x850
[  269.309334]  ? tcp_send_mss+0x160/0x2b0
[  269.313324]  tcp_sendmsg_locked+0xc2e/0x2f90
[  269.317765]  ? tcp_sendpage+0x60/0x60
[  269.321593]  ? mark_held_locks+0xa6/0xf0
[  269.325682]  ? __local_bh_enable_ip+0x159/0x250
[  269.330369]  tcp_sendmsg+0x2b/0x40
[  269.333987]  inet_sendmsg+0x12e/0x590
[  269.337802]  ? inet_recvmsg+0x5b0/0x5b0
[  269.337987] FAULT_INJECTION: forcing a failure.
[  269.337987] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  269.341834]  sock_sendmsg+0xc3/0x120
[  269.357359]  __sys_sendto+0x21a/0x330
[  269.361179]  ? __ia32_sys_getpeername+0xb0/0xb0
[  269.365865]  ? lock_downgrade+0x740/0x740
[  269.370035]  ? check_preemption_disabled+0x41/0x280
[  269.375125]  ? wait_for_completion_io+0x10/0x10
[  269.379806]  ? vfs_write+0x393/0x540
[  269.383545]  ? fput+0x2b/0x190
[  269.386738]  ? ksys_write+0x1c8/0x2a0
[  269.390551]  ? __ia32_sys_read+0xb0/0xb0
[  269.394611]  ? __se_sys_clock_nanosleep+0x2b0/0x2b0
[  269.399635]  __x64_sys_sendto+0xdd/0x1b0
[  269.403702]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  269.408291]  do_syscall_64+0xf9/0x620
[  269.412097]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  269.417276] RIP: 0033:0x45ca69
[  269.420467] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  269.439364] RSP: 002b:00007f89abfc6c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  269.447062] RAX: ffffffffffffffda RBX: 0000000000501200 RCX: 000000000045ca69
[  269.454328] RDX: 0000000000000001 RSI: 00000000200012c0 RDI: 0000000000000003
[  269.461594] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000
[  269.468851] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000004
[  269.476129] R13: 0000000000000a0e R14: 00000000004cce96 R15: 00007f89abfc76d4
[  269.483414] CPU: 0 PID: 11322 Comm: syz-executor.0 Not tainted 4.19.125-syzkaller #0
[  269.491313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  269.500673] Call Trace:
[  269.503259]  dump_stack+0x1fc/0x2fe
[  269.506876]  should_fail.cold+0xa/0x14
[  269.510759]  ? setup_fault_attr+0x200/0x200
[  269.515162]  __alloc_pages_nodemask+0x22d/0x2620
[  269.519935]  ? lock_downgrade+0x740/0x740
[  269.524088]  ? pcpu_find_block_fit+0x34e/0x400
[  269.528695]  ? __mutex_unlock_slowpath+0xea/0x670
[  269.533529]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  269.538366]  ? pcpu_alloc+0x131/0x11f0
[  269.542247]  ? pcpu_find_block_fit+0x400/0x400
[  269.546820]  alloc_pages_current+0xff/0x200
[  269.551129]  ? __lockdep_init_map+0x100/0x5a0
[  269.555635]  get_zeroed_page+0x10/0x40
[  269.559513]  mount_fs+0x203/0x30c
[  269.562973]  vfs_kern_mount.part.0+0x68/0x400
[  269.567634]  do_mount+0x4f4/0x2b50
[  269.571166]  ? copy_mount_string+0x40/0x40
[  269.575390]  ? rcu_read_lock_sched_held+0x10a/0x130
[  269.580407]  ? kmem_cache_alloc_trace+0x356/0x3a0
[  269.585242]  ? copy_mount_options+0x27a/0x390
[  269.589726]  ksys_mount+0xd7/0x150
[  269.593255]  __x64_sys_mount+0xba/0x150
[  269.597235]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  269.601820]  do_syscall_64+0xf9/0x620
[  269.605611]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  269.610790] RIP: 0033:0x45ca69
[  269.613968] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  269.632944] RSP: 002b:00007f56379d5c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  269.640639] RAX: ffffffffffffffda RBX: 00000000004f6580 RCX: 000000000045ca69
[  269.647895] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000400000
[  269.655150] RBP: 000000000078bfa0 R08: 0000000020000400 R09: 0000000000000000
[  269.662412] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[  269.669667] R13: 000000000000075c R14: 00000000004ca3d7 R15: 00007f56379d66d4
22:46:17 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x0, 0x0, 0x0)

22:46:17 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000800769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:17 executing program 2:
syz_mount_image$msdos(0x0, &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:17 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000003769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:19 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
r2 = socket$nl_audit(0x10, 0x3, 0x9)
dup(r2)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:19 executing program 0 (fault-call:7 fault-nth:7):
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:19 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x0, 0x0, 0x0)

22:46:19 executing program 3 (fault-call:7 fault-nth:1):
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:46:19 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87008004769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:19 executing program 2:
syz_mount_image$msdos(0x0, &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:19 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000005769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  271.678232] FAULT_INJECTION: forcing a failure.
[  271.678232] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  271.684688] FAULT_INJECTION: forcing a failure.
[  271.684688] name failslab, interval 1, probability 0, space 0, times 0
[  271.722066] CPU: 0 PID: 11387 Comm: syz-executor.0 Not tainted 4.19.125-syzkaller #0
[  271.729995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  271.739343] Call Trace:
[  271.741938]  dump_stack+0x1fc/0x2fe
[  271.745561]  should_fail.cold+0xa/0x14
[  271.749440]  ? setup_fault_attr+0x200/0x200
[  271.753758]  __alloc_pages_nodemask+0x22d/0x2620
[  271.758504]  ? lock_downgrade+0x740/0x740
[  271.762652]  ? pcpu_find_block_fit+0x34e/0x400
[  271.767242]  ? __mutex_unlock_slowpath+0xea/0x670
[  271.772098]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  271.776936]  ? pcpu_alloc+0x131/0x11f0
[  271.780824]  ? pcpu_find_block_fit+0x400/0x400
[  271.785426]  alloc_pages_current+0xff/0x200
[  271.789743]  ? __lockdep_init_map+0x100/0x5a0
[  271.794226]  get_zeroed_page+0x10/0x40
[  271.798117]  mount_fs+0x203/0x30c
[  271.801562]  vfs_kern_mount.part.0+0x68/0x400
[  271.806046]  do_mount+0x4f4/0x2b50
[  271.809591]  ? copy_mount_string+0x40/0x40
[  271.813814]  ? rcu_read_lock_sched_held+0x10a/0x130
[  271.818818]  ? kmem_cache_alloc_trace+0x356/0x3a0
[  271.823650]  ? copy_mount_options+0x27a/0x390
[  271.828135]  ksys_mount+0xd7/0x150
[  271.831663]  __x64_sys_mount+0xba/0x150
[  271.835629]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  271.840200]  do_syscall_64+0xf9/0x620
[  271.844014]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  271.849189] RIP: 0033:0x45ca69
[  271.852368] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  271.871254] RSP: 002b:00007f56379f6c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  271.878952] RAX: ffffffffffffffda RBX: 00000000004f6580 RCX: 000000000045ca69
[  271.886208] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000400000
[  271.893463] RBP: 000000000078bf00 R08: 0000000020000400 R09: 0000000000000000
[  271.900717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[  271.907972] R13: 000000000000075c R14: 00000000004ca3d7 R15: 00007f56379f76d4
22:46:20 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000006769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  271.931639] IPVS: ftp: loaded support on port[0] = 21
22:46:20 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', 0x0, 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

[  272.007502] CPU: 0 PID: 11386 Comm: syz-executor.3 Not tainted 4.19.125-syzkaller #0
[  272.015428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  272.024788] Call Trace:
[  272.027391]  dump_stack+0x1fc/0x2fe
[  272.031142]  should_fail.cold+0xa/0x14
[  272.035046]  ? setup_fault_attr+0x200/0x200
[  272.039388]  __should_failslab+0x115/0x180
[  272.043636]  should_failslab+0x5/0xf
[  272.047359]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  272.052483]  __kmalloc_node_track_caller+0x38/0x70
[  272.057423]  __kmalloc_reserve.isra.0+0x39/0xe0
[  272.062098]  __alloc_skb+0xef/0x5b0
[  272.065729]  ? __kmalloc_reserve.isra.0+0xe0/0xe0
[  272.070588]  sk_stream_alloc_skb+0xba/0x850
[  272.075713]  ? tcp_send_mss+0x160/0x2b0
[  272.079696]  tcp_sendmsg_locked+0xc2e/0x2f90
[  272.084125]  ? tcp_sendpage+0x60/0x60
[  272.087931]  ? mark_held_locks+0xa6/0xf0
[  272.091995]  ? __local_bh_enable_ip+0x159/0x250
[  272.096686]  tcp_sendmsg+0x2b/0x40
[  272.100238]  inet_sendmsg+0x12e/0x590
[  272.104047]  ? inet_recvmsg+0x5b0/0x5b0
[  272.108029]  sock_sendmsg+0xc3/0x120
[  272.111747]  __sys_sendto+0x21a/0x330
[  272.115553]  ? __ia32_sys_getpeername+0xb0/0xb0
[  272.120223]  ? lock_downgrade+0x740/0x740
[  272.124396]  ? check_preemption_disabled+0x41/0x280
[  272.129424]  ? wait_for_completion_io+0x10/0x10
[  272.134101]  ? vfs_write+0x393/0x540
[  272.137830]  ? fput+0x2b/0x190
[  272.141025]  ? ksys_write+0x1c8/0x2a0
[  272.144826]  ? __ia32_sys_read+0xb0/0xb0
[  272.148886]  ? __se_sys_clock_nanosleep+0x2b0/0x2b0
[  272.153913]  __x64_sys_sendto+0xdd/0x1b0
22:46:20 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x0, 0x0, 0x0)

22:46:20 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
socket$nl_audit(0x10, 0x3, 0x9)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

[  272.157984]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  272.162571]  do_syscall_64+0xf9/0x620
[  272.166381]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  272.171571] RIP: 0033:0x45ca69
[  272.174759] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  272.193665] RSP: 002b:00007f89abfc6c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
22:46:20 executing program 5 (fault-call:8 fault-nth:0):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:20 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000020769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  272.201382] RAX: ffffffffffffffda RBX: 0000000000501200 RCX: 000000000045ca69
[  272.204842] IPVS: ftp: loaded support on port[0] = 21
[  272.208655] RDX: 0000000000000001 RSI: 00000000200012c0 RDI: 0000000000000003
[  272.208665] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000
[  272.208674] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000004
[  272.208683] R13: 0000000000000a0e R14: 00000000004cce96 R15: 00007f89abfc76d4
22:46:20 executing program 0 (fault-call:7 fault-nth:8):
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

[  272.344276] FAULT_INJECTION: forcing a failure.
[  272.344276] name failslab, interval 1, probability 0, space 0, times 0
22:46:20 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000480769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  272.399173] CPU: 1 PID: 11429 Comm: syz-executor.5 Not tainted 4.19.125-syzkaller #0
[  272.407092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  272.416471] Call Trace:
[  272.419079]  dump_stack+0x1fc/0x2fe
[  272.422727]  should_fail.cold+0xa/0x14
[  272.426637]  ? setup_fault_attr+0x200/0x200
[  272.430980]  __should_failslab+0x115/0x180
[  272.435224]  should_failslab+0x5/0xf
[  272.438950]  kmem_cache_alloc_node+0x23f/0x3b0
[  272.443634]  __alloc_skb+0xba/0x5b0
[  272.447311]  ? __kmalloc_reserve.isra.0+0xe0/0xe0
[  272.452172]  sk_stream_alloc_skb+0xba/0x850
[  272.456500]  ? tcp_send_mss+0x160/0x2b0
[  272.460484]  tcp_sendmsg_locked+0xc2e/0x2f90
[  272.464916]  ? tcp_sendpage+0x60/0x60
[  272.468724]  ? mark_held_locks+0xa6/0xf0
[  272.472793]  ? __local_bh_enable_ip+0x159/0x250
[  272.477475]  tcp_sendmsg+0x2b/0x40
[  272.481023]  inet_sendmsg+0x12e/0x590
[  272.484919]  ? inet_recvmsg+0x5b0/0x5b0
[  272.488902]  sock_sendmsg+0xc3/0x120
[  272.492628]  __sys_sendto+0x21a/0x330
[  272.496440]  ? __ia32_sys_getpeername+0xb0/0xb0
[  272.501120]  ? lock_downgrade+0x740/0x740
[  272.505291]  ? check_preemption_disabled+0x41/0x280
[  272.510326]  ? wait_for_completion_io+0x10/0x10
[  272.515004]  ? vfs_write+0x393/0x540
[  272.518746]  ? fput+0x2b/0x190
[  272.521948]  ? ksys_write+0x1c8/0x2a0
[  272.525757]  ? __ia32_sys_read+0xb0/0xb0
[  272.529821]  ? __se_sys_clock_nanosleep+0x2b0/0x2b0
[  272.534846]  __x64_sys_sendto+0xdd/0x1b0
[  272.538912]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  272.543500]  do_syscall_64+0xf9/0x620
[  272.547322]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  272.552506] RIP: 0033:0x45ca69
[  272.555700] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  272.574601] RSP: 002b:00007fe84307cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  272.582319] RAX: ffffffffffffffda RBX: 0000000000501180 RCX: 000000000045ca69
[  272.589587] RDX: 0000000000000001 RSI: 0000000020000240 RDI: 0000000000000003
22:46:20 executing program 3 (fault-call:7 fault-nth:2):
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:46:20 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000002769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:20 executing program 5 (fault-call:8 fault-nth:1):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

[  272.596864] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000
[  272.600729] FAULT_INJECTION: forcing a failure.
[  272.600729] name failslab, interval 1, probability 0, space 0, times 0
[  272.604137] R10: 0000000000048845 R11: 0000000000000246 R12: 0000000000000006
[  272.604146] R13: 0000000000000a0c R14: 00000000004cce83 R15: 00007fe84307d6d4
[  272.698489] CPU: 1 PID: 11449 Comm: syz-executor.0 Not tainted 4.19.125-syzkaller #0
[  272.706411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  272.715773] Call Trace:
[  272.718374]  dump_stack+0x1fc/0x2fe
[  272.722016]  should_fail.cold+0xa/0x14
[  272.725916]  ? setup_fault_attr+0x200/0x200
[  272.730246]  __should_failslab+0x115/0x180
[  272.734488]  should_failslab+0x5/0xf
[  272.738225]  kmem_cache_alloc_trace+0x2a0/0x3a0
[  272.742907]  ? get_anon_bdev+0xb0/0xb0
22:46:20 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000003769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  272.744369] FAULT_INJECTION: forcing a failure.
[  272.744369] name failslab, interval 1, probability 0, space 0, times 0
[  272.746800]  sget_userns+0x11f/0xcd0
[  272.746818]  ? get_anon_bdev+0xb0/0xb0
[  272.746839]  ? get_anon_bdev+0xb0/0xb0
[  272.769919]  sget+0x10d/0x150
[  272.773045]  ? ovl_check_layer.part.0+0xf0/0xf0
[  272.777732]  mount_nodev+0x2c/0x110
[  272.781372]  mount_fs+0xa3/0x30c
[  272.784756]  vfs_kern_mount.part.0+0x68/0x400
[  272.789269]  do_mount+0x4f4/0x2b50
[  272.792823]  ? copy_mount_string+0x40/0x40
[  272.797064]  ? rcu_read_lock_sched_held+0x10a/0x130
[  272.802110]  ? kmem_cache_alloc_trace+0x356/0x3a0
[  272.806964]  ? copy_mount_options+0x27a/0x390
[  272.811464]  ksys_mount+0xd7/0x150
[  272.815016]  __x64_sys_mount+0xba/0x150
[  272.818986]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  272.823581]  do_syscall_64+0xf9/0x620
[  272.827386]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  272.832562] RIP: 0033:0x45ca69
[  272.835740] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  272.854624] RSP: 002b:00007f56379d5c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  272.862317] RAX: ffffffffffffffda RBX: 00000000004f6580 RCX: 000000000045ca69
[  272.869583] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000400000
[  272.876840] RBP: 000000000078bfa0 R08: 0000000020000400 R09: 0000000000000000
[  272.884093] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[  272.891350] R13: 000000000000075c R14: 00000000004ca3d7 R15: 00007f56379d66d4
[  272.900323] CPU: 0 PID: 11461 Comm: syz-executor.5 Not tainted 4.19.125-syzkaller #0
[  272.908231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  272.917591] Call Trace:
[  272.920186]  dump_stack+0x1fc/0x2fe
[  272.923835]  should_fail.cold+0xa/0x14
[  272.927823]  ? setup_fault_attr+0x200/0x200
[  272.932147]  __should_failslab+0x115/0x180
[  272.936370]  should_failslab+0x5/0xf
[  272.940072]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  272.945166]  __kmalloc_node_track_caller+0x38/0x70
[  272.950085]  __kmalloc_reserve.isra.0+0x39/0xe0
[  272.954742]  __alloc_skb+0xef/0x5b0
[  272.958357]  ? __kmalloc_reserve.isra.0+0xe0/0xe0
[  272.963191]  sk_stream_alloc_skb+0xba/0x850
[  272.967499]  ? tcp_send_mss+0x160/0x2b0
[  272.971461]  tcp_sendmsg_locked+0xc2e/0x2f90
[  272.975865]  ? tcp_sendpage+0x60/0x60
[  272.979654]  ? mark_held_locks+0xa6/0xf0
[  272.983701]  ? __local_bh_enable_ip+0x159/0x250
[  272.988358]  tcp_sendmsg+0x2b/0x40
[  272.991897]  inet_sendmsg+0x12e/0x590
[  272.995688]  ? inet_recvmsg+0x5b0/0x5b0
[  272.999648]  sock_sendmsg+0xc3/0x120
[  273.003350]  __sys_sendto+0x21a/0x330
[  273.007139]  ? __ia32_sys_getpeername+0xb0/0xb0
[  273.011796]  ? lock_downgrade+0x740/0x740
[  273.015938]  ? check_preemption_disabled+0x41/0x280
[  273.020945]  ? wait_for_completion_io+0x10/0x10
[  273.025613]  ? vfs_write+0x393/0x540
[  273.029317]  ? fput+0x2b/0x190
[  273.032492]  ? ksys_write+0x1c8/0x2a0
[  273.036289]  ? __ia32_sys_read+0xb0/0xb0
[  273.040344]  ? __se_sys_clock_nanosleep+0x2b0/0x2b0
[  273.045348]  __x64_sys_sendto+0xdd/0x1b0
[  273.049394]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  273.053962]  do_syscall_64+0xf9/0x620
[  273.057750]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  273.062937] RIP: 0033:0x45ca69
[  273.066129] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  273.085035] RSP: 002b:00007fe84307cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  273.092744] RAX: ffffffffffffffda RBX: 0000000000501180 RCX: 000000000045ca69
[  273.100029] RDX: 0000000000000001 RSI: 0000000020000240 RDI: 0000000000000003
[  273.107291] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000
[  273.114546] R10: 0000000000048845 R11: 0000000000000246 R12: 0000000000000006
[  273.121799] R13: 0000000000000a0c R14: 00000000004cce83 R15: 00007fe84307d6d4
22:46:21 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000004769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  273.167046] FAULT_INJECTION: forcing a failure.
[  273.167046] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  273.179456] CPU: 1 PID: 11462 Comm: syz-executor.3 Not tainted 4.19.125-syzkaller #0
[  273.187340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  273.196698] Call Trace:
[  273.199294]  dump_stack+0x1fc/0x2fe
[  273.202932]  should_fail.cold+0xa/0x14
[  273.206829]  ? setup_fault_attr+0x200/0x200
[  273.211160]  ? __lock_acquire+0x6b9/0x4380
22:46:21 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', 0x0, 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

[  273.215416]  __alloc_pages_nodemask+0x22d/0x2620
[  273.220192]  ? mark_held_locks+0xf0/0xf0
[  273.224263]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  273.229112]  ? mark_held_locks+0xf0/0xf0
[  273.233190]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  273.237954]  ? __unlock_page_memcg+0x4f/0x100
[  273.242462]  ? lock_downgrade+0x740/0x740
[  273.246708]  alloc_pages_current+0xff/0x200
[  273.251042]  __get_free_pages+0x8/0x40
[  273.254962]  __tlb_remove_page_size+0x2c6/0x4b0
[  273.259642]  unmap_page_range+0x15ef/0x2db0
22:46:21 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000005769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  273.263987]  ? kmem_cache_free+0x7f/0x260
[  273.268141]  ? vm_normal_page_pmd+0x4c0/0x4c0
[  273.272880]  ? do_group_exit+0x125/0x310
[  273.276946]  ? exit_to_usermode_loop+0x204/0x2a0
[  273.281707]  ? do_syscall_64+0x538/0x620
[  273.285772]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  273.291140]  ? uprobe_munmap+0x2d/0x2a0
[  273.295126]  unmap_single_vma+0x196/0x300
[  273.299289]  unmap_vmas+0xa9/0x180
[  273.302837]  exit_mmap+0x2b9/0x510
[  273.306385]  ? __ia32_sys_munmap+0x80/0x80
[  273.310626]  ? trace_hardirqs_off+0x64/0x200
[  273.315046]  ? _raw_spin_unlock_irqrestore+0x65/0xe0
[  273.320165]  ? __khugepaged_exit+0x2c3/0x3d0
[  273.324585]  ? rcu_read_lock_sched_held+0x10a/0x130
[  273.329608]  ? kmem_cache_free+0x226/0x260
[  273.333849]  ? __khugepaged_exit+0x2e4/0x3d0
[  273.338260]  mmput+0x14e/0x420
[  273.341456]  do_exit+0xac4/0x2f00
[  273.344922]  ? reacquire_held_locks+0xb5/0x430
[  273.349515]  ? mm_update_next_owner+0x650/0x650
[  273.354192]  ? get_signal+0x38b/0x1f30
[  273.358095]  ? lock_downgrade+0x740/0x740
[  273.362248]  ? lock_acquire+0x170/0x3c0
22:46:21 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
socket$nl_audit(0x10, 0x3, 0x9)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:21 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000006769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:21 executing program 0 (fault-call:7 fault-nth:9):
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

[  273.366232]  ? check_preemption_disabled+0x41/0x280
[  273.371256]  do_group_exit+0x125/0x310
[  273.375151]  get_signal+0x3f5/0x1f30
[  273.378873]  ? tcp_sendmsg+0x36/0x40
[  273.382590]  ? inet_sendmsg+0x136/0x590
[  273.386557]  ? inet_recvmsg+0x5b0/0x5b0
[  273.390531]  do_signal+0x8f/0x1620
[  273.394076]  ? __ia32_sys_getpeername+0xb0/0xb0
[  273.398746]  ? lock_downgrade+0x740/0x740
[  273.402905]  ? setup_sigcontext+0x820/0x820
[  273.407243]  ? check_preemption_disabled+0x41/0x280
[  273.412278]  ? wait_for_completion_io+0x10/0x10
[  273.416958]  ? vfs_write+0x393/0x540
[  273.420679]  ? fput+0x2b/0x190
[  273.423880]  ? ksys_write+0x1c8/0x2a0
[  273.427693]  ? exit_to_usermode_loop+0x36/0x2a0
[  273.432423] IPVS: ftp: loaded support on port[0] = 21
[  273.432455]  exit_to_usermode_loop+0x204/0x2a0
[  273.442208]  do_syscall_64+0x538/0x620
[  273.446103]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  273.451290] RIP: 0033:0x45ca69
22:46:21 executing program 5 (fault-call:8 fault-nth:2):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

[  273.454486] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  273.473390] RSP: 002b:00007f89abfc6c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  273.481107] RAX: ffffffffffffffe0 RBX: 0000000000501200 RCX: 000000000045ca69
[  273.488387] RDX: 0000000000000001 RSI: 00000000200012c0 RDI: 0000000000000003
[  273.495661] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000
[  273.502938] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000004
[  273.510206] R13: 0000000000000a0e R14: 00000000004cce96 R15: 00007f89abfc76d4
22:46:21 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e62082734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:21 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

[  273.565346] FAULT_INJECTION: forcing a failure.
[  273.565346] name failslab, interval 1, probability 0, space 0, times 0
[  273.595926] CPU: 1 PID: 11493 Comm: syz-executor.5 Not tainted 4.19.125-syzkaller #0
[  273.603843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  273.613217] Call Trace:
[  273.615805]  dump_stack+0x1fc/0x2fe
[  273.619426]  should_fail.cold+0xa/0x14
[  273.623323]  ? setup_fault_attr+0x200/0x200
[  273.627654]  __should_failslab+0x115/0x180
[  273.631874]  should_failslab+0x5/0xf
[  273.635576]  kmem_cache_alloc_node+0x54/0x3b0
[  273.640072]  __alloc_skb+0xba/0x5b0
[  273.643689]  ? __kmalloc_reserve.isra.0+0xe0/0xe0
[  273.648579]  __tcp_send_ack.part.0+0x66/0x5c0
[  273.653061]  tcp_send_ack+0x7d/0xa0
[  273.656675]  __tcp_ack_snd_check+0x152/0x880
[  273.661072]  tcp_rcv_established+0x835/0x1c30
[  273.665559]  ? tcp_data_queue+0x3680/0x3680
[  273.669871]  ? mark_held_locks+0xa6/0xf0
[  273.673934]  tcp_v4_do_rcv+0x605/0x8b0
[  273.677809]  __release_sock+0x134/0x3a0
[  273.681773]  release_sock+0x54/0x1c0
[  273.685501]  tcp_sendmsg+0x36/0x40
[  273.689040]  inet_sendmsg+0x12e/0x590
[  273.693016]  ? inet_recvmsg+0x5b0/0x5b0
[  273.696976]  sock_sendmsg+0xc3/0x120
[  273.700674]  __sys_sendto+0x21a/0x330
[  273.704469]  ? __ia32_sys_getpeername+0xb0/0xb0
[  273.709124]  ? lock_downgrade+0x740/0x740
[  273.713356]  ? check_preemption_disabled+0x41/0x280
[  273.718360]  ? wait_for_completion_io+0x10/0x10
[  273.723016]  ? vfs_write+0x393/0x540
[  273.726715]  ? fput+0x2b/0x190
[  273.729891]  ? ksys_write+0x1c8/0x2a0
[  273.733677]  ? __ia32_sys_read+0xb0/0xb0
[  273.737722]  ? __se_sys_clock_nanosleep+0x2b0/0x2b0
[  273.742725]  __x64_sys_sendto+0xdd/0x1b0
[  273.746772]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  273.751339]  do_syscall_64+0xf9/0x620
[  273.755142]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  273.760327] RIP: 0033:0x45ca69
[  273.763506] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  273.782494] RSP: 002b:00007fe84307cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  273.790185] RAX: ffffffffffffffda RBX: 0000000000501180 RCX: 000000000045ca69
[  273.797450] RDX: 0000000000000001 RSI: 0000000020000240 RDI: 0000000000000003
[  273.804706] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000
[  273.811958] R10: 0000000000048845 R11: 0000000000000246 R12: 0000000000000006
[  273.819221] R13: 0000000000000a0c R14: 00000000004cce83 R15: 00007fe84307d6d4
22:46:21 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', 0x0, 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:21 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x2, 0x11, 0x0, 0x0)

[  273.901012] FAULT_INJECTION: forcing a failure.
[  273.901012] name fail_page_alloc, interval 1, probability 0, space 0, times 0
22:46:22 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620f2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  273.979016] CPU: 0 PID: 11505 Comm: syz-executor.0 Not tainted 4.19.125-syzkaller #0
[  273.986969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  273.996355] Call Trace:
[  273.998970]  dump_stack+0x1fc/0x2fe
[  274.002613]  should_fail.cold+0xa/0x14
[  274.006526]  ? setup_fault_attr+0x200/0x200
[  274.010887]  __alloc_pages_nodemask+0x22d/0x2620
[  274.015655]  ? __isolate_free_page+0x4c0/0x4c0
[  274.020253]  ? rcu_read_lock_sched_held+0x10a/0x130
[  274.025275]  ? __alloc_pages_nodemask+0x19b4/0x2620
[  274.030393]  ? lock_downgrade+0x740/0x740
[  274.034566]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  274.039441]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  274.044309]  alloc_pages_current+0xff/0x200
[  274.048644]  get_zeroed_page+0x10/0x40
[  274.052544]  selinux_sb_copy_data+0x28/0x4c0
[  274.056963]  ? pcpu_find_block_fit+0x400/0x400
[  274.061567]  security_sb_copy_data+0x64/0xa0
[  274.065999]  mount_fs+0x22a/0x30c
[  274.069511]  vfs_kern_mount.part.0+0x68/0x400
[  274.074028]  do_mount+0x4f4/0x2b50
[  274.077587]  ? copy_mount_string+0x40/0x40
[  274.081837]  ? rcu_read_lock_sched_held+0x10a/0x130
[  274.086951]  ? kmem_cache_alloc_trace+0x356/0x3a0
[  274.091817]  ? copy_mount_options+0x27a/0x390
[  274.096331]  ksys_mount+0xd7/0x150
[  274.099892]  __x64_sys_mount+0xba/0x150
[  274.103887]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  274.108487]  do_syscall_64+0xf9/0x620
[  274.112319]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  274.117656] RIP: 0033:0x45ca69
[  274.120859] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  274.139772] RSP: 002b:00007f56379f6c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  274.147493] RAX: ffffffffffffffda RBX: 00000000004f6580 RCX: 000000000045ca69
[  274.154795] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000400000
[  274.162074] RBP: 000000000078bf00 R08: 0000000020000400 R09: 0000000000000000
[  274.169355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
22:46:22 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0295e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:22 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0395e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:22 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0495e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  274.176646] R13: 000000000000075c R14: 00000000004ca3d7 R15: 00007f56379f76d4
22:46:22 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:22 executing program 5 (fault-call:8 fault-nth:3):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:22 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0595e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:22 executing program 0 (fault-call:7 fault-nth:10):
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:22 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:22 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x3, 0x11, 0x0, 0x0)

[  274.423074] FAT-fs (loop2): bogus number of reserved sectors
[  274.445512] FAULT_INJECTION: forcing a failure.
[  274.445512] name failslab, interval 1, probability 0, space 0, times 0
[  274.460260] FAULT_INJECTION: forcing a failure.
[  274.460260] name failslab, interval 1, probability 0, space 0, times 0
22:46:22 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0695e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:22 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x5, 0x11, 0x0, 0x0)

[  274.469195] FAT-fs (loop2): Can't find a valid FAT filesystem
[  274.492291] IPVS: ftp: loaded support on port[0] = 21
[  274.511914] CPU: 0 PID: 11552 Comm: syz-executor.0 Not tainted 4.19.125-syzkaller #0
[  274.519832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  274.529191] Call Trace:
[  274.531794]  dump_stack+0x1fc/0x2fe
[  274.535436]  should_fail.cold+0xa/0x14
[  274.539338]  ? setup_fault_attr+0x200/0x200
[  274.543685]  __should_failslab+0x115/0x180
[  274.547926]  should_failslab+0x5/0xf
[  274.551650]  kmem_cache_alloc_trace+0x2a0/0x3a0
[  274.556330]  ? get_anon_bdev+0xb0/0xb0
[  274.560213]  sget_userns+0x11f/0xcd0
[  274.563920]  ? get_anon_bdev+0xb0/0xb0
[  274.567796]  ? get_anon_bdev+0xb0/0xb0
[  274.571670]  sget+0x10d/0x150
[  274.574766]  ? ovl_check_layer.part.0+0xf0/0xf0
[  274.579423]  mount_nodev+0x2c/0x110
[  274.583049]  mount_fs+0xa3/0x30c
[  274.586419]  vfs_kern_mount.part.0+0x68/0x400
[  274.591160]  do_mount+0x4f4/0x2b50
[  274.594780]  ? copy_mount_string+0x40/0x40
[  274.599019]  ? rcu_read_lock_sched_held+0x10a/0x130
[  274.604025]  ? kmem_cache_alloc_trace+0x356/0x3a0
[  274.608857]  ? copy_mount_options+0x27a/0x390
[  274.613340]  ksys_mount+0xd7/0x150
[  274.616868]  __x64_sys_mount+0xba/0x150
[  274.620860]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  274.625428]  do_syscall_64+0xf9/0x620
[  274.629236]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  274.634432] RIP: 0033:0x45ca69
[  274.637618] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  274.656506] RSP: 002b:00007f56379f6c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  274.664216] RAX: ffffffffffffffda RBX: 00000000004f6580 RCX: 000000000045ca69
[  274.671481] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000400000
[  274.678741] RBP: 000000000078bf00 R08: 0000000020000400 R09: 0000000000000000
[  274.686012] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[  274.693276] R13: 000000000000075c R14: 00000000004ca3d7 R15: 00007f56379f76d4
[  274.710496] CPU: 1 PID: 11550 Comm: syz-executor.5 Not tainted 4.19.125-syzkaller #0
[  274.718411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  274.727946] Call Trace:
[  274.730560]  dump_stack+0x1fc/0x2fe
[  274.734209]  should_fail.cold+0xa/0x14
[  274.738117]  ? setup_fault_attr+0x200/0x200
[  274.742478]  __should_failslab+0x115/0x180
[  274.746710]  should_failslab+0x5/0xf
[  274.750413]  kmem_cache_alloc_node+0x54/0x3b0
[  274.754919]  __alloc_skb+0xba/0x5b0
[  274.758535]  ? __kmalloc_reserve.isra.0+0xe0/0xe0
[  274.763385]  __tcp_send_ack.part.0+0x66/0x5c0
[  274.767877]  tcp_send_ack+0x7d/0xa0
[  274.771491]  __tcp_ack_snd_check+0x152/0x880
[  274.775892]  tcp_rcv_established+0x835/0x1c30
[  274.780390]  ? tcp_data_queue+0x3680/0x3680
[  274.784712]  ? mark_held_locks+0xa6/0xf0
[  274.788760]  tcp_v4_do_rcv+0x605/0x8b0
[  274.792637]  __release_sock+0x134/0x3a0
[  274.796604]  release_sock+0x54/0x1c0
[  274.800303]  tcp_sendmsg+0x36/0x40
[  274.803833]  inet_sendmsg+0x12e/0x590
[  274.807618]  ? inet_recvmsg+0x5b0/0x5b0
[  274.811576]  sock_sendmsg+0xc3/0x120
[  274.815276]  __sys_sendto+0x21a/0x330
[  274.819063]  ? __ia32_sys_getpeername+0xb0/0xb0
[  274.823717]  ? lock_downgrade+0x740/0x740
[  274.827860]  ? check_preemption_disabled+0x41/0x280
[  274.832865]  ? wait_for_completion_io+0x10/0x10
[  274.837522]  ? vfs_write+0x393/0x540
[  274.841220]  ? fput+0x2b/0x190
[  274.844397]  ? ksys_write+0x1c8/0x2a0
[  274.848185]  ? __ia32_sys_read+0xb0/0xb0
[  274.852230]  ? __se_sys_clock_nanosleep+0x2b0/0x2b0
[  274.857234]  __x64_sys_sendto+0xdd/0x1b0
[  274.861280]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  274.865894]  do_syscall_64+0xf9/0x620
[  274.869694]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  274.874876] RIP: 0033:0x45ca69
[  274.878055] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  274.896948] RSP: 002b:00007fe84307cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  274.904640] RAX: ffffffffffffffda RBX: 0000000000501180 RCX: 000000000045ca69
[  274.911894] RDX: 0000000000000001 RSI: 0000000020000240 RDI: 0000000000000003
[  274.919148] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000
[  274.926401] R10: 0000000000048845 R11: 0000000000000246 R12: 0000000000000006
[  274.933652] R13: 0000000000000a0c R14: 00000000004cce83 R15: 00007fe84307d6d4
22:46:23 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa009510612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:23 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:23 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa009511612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:23 executing program 5 (fault-call:8 fault-nth:4):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:23 executing program 0 (fault-call:7 fault-nth:11):
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:23 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x7, 0x11, 0x0, 0x0)

[  275.153846] FAT-fs (loop2): bogus number of reserved sectors
[  275.198470] FAT-fs (loop2): Can't find a valid FAT filesystem
[  275.243276] FAULT_INJECTION: forcing a failure.
[  275.243276] name failslab, interval 1, probability 0, space 0, times 0
[  275.247679] FAULT_INJECTION: forcing a failure.
[  275.247679] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  275.266331] CPU: 1 PID: 11597 Comm: syz-executor.0 Not tainted 4.19.125-syzkaller #0
[  275.274223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  275.283584] Call Trace:
[  275.286189]  dump_stack+0x1fc/0x2fe
[  275.289831]  should_fail.cold+0xa/0x14
[  275.293744]  ? setup_fault_attr+0x200/0x200
[  275.298076]  ? mark_held_locks+0xf0/0xf0
[  275.302153]  __alloc_pages_nodemask+0x22d/0x2620
[  275.306916]  ? lock_downgrade+0x740/0x740
[  275.311065]  ? lock_acquire+0x170/0x3c0
[  275.315044]  ? __lock_acquire+0x6b9/0x4380
[  275.319283]  ? __lock_acquire+0x6b9/0x4380
[  275.323521]  ? avc_has_perm_noaudit+0x1ed/0x390
[  275.328192]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  275.333044]  ? mark_held_locks+0xf0/0xf0
[  275.337115]  ? cred_has_capability+0x162/0x2e0
[  275.341691]  ? cred_has_capability+0x1d9/0x2e0
[  275.346287]  ? selinux_inode_copy_up+0x180/0x180
[  275.351061]  cache_grow_begin+0xa4/0x8b0
[  275.355133]  ? setup_fault_attr+0x200/0x200
[  275.359454]  ? cache_alloc_pfmemalloc+0x1e/0x140
[  275.364204]  cache_alloc_refill+0x28c/0x350
[  275.368531]  kmem_cache_alloc_trace+0x344/0x3a0
[  275.373210]  ? get_anon_bdev+0xb0/0xb0
[  275.377093]  sget_userns+0x11f/0xcd0
[  275.380802]  ? get_anon_bdev+0xb0/0xb0
[  275.384678]  ? get_anon_bdev+0xb0/0xb0
[  275.388556]  sget+0x10d/0x150
[  275.391663]  ? ovl_check_layer.part.0+0xf0/0xf0
[  275.396327]  mount_nodev+0x2c/0x110
[  275.399946]  mount_fs+0xa3/0x30c
[  275.403312]  vfs_kern_mount.part.0+0x68/0x400
[  275.407807]  do_mount+0x4f4/0x2b50
[  275.411339]  ? copy_mount_string+0x40/0x40
[  275.415572]  ? rcu_read_lock_sched_held+0x10a/0x130
[  275.420585]  ? kmem_cache_alloc_trace+0x356/0x3a0
[  275.425434]  ? copy_mount_options+0x27a/0x390
[  275.429933]  ksys_mount+0xd7/0x150
[  275.433479]  __x64_sys_mount+0xba/0x150
[  275.437457]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  275.442036]  do_syscall_64+0xf9/0x620
[  275.445843]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  275.451023] RIP: 0033:0x45ca69
[  275.454209] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  275.473117] RSP: 002b:00007f56379f6c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  275.480828] RAX: ffffffffffffffda RBX: 00000000004f6580 RCX: 000000000045ca69
[  275.488104] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000400000
[  275.495376] RBP: 000000000078bf00 R08: 0000000020000400 R09: 0000000000000000
[  275.502643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[  275.509905] R13: 000000000000075c R14: 00000000004ca3d7 R15: 00007f56379f76d4
[  275.517186] CPU: 0 PID: 11593 Comm: syz-executor.5 Not tainted 4.19.125-syzkaller #0
[  275.525075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  275.534432] Call Trace:
[  275.537033]  dump_stack+0x1fc/0x2fe
[  275.540675]  should_fail.cold+0xa/0x14
[  275.544571]  ? setup_fault_attr+0x200/0x200
[  275.548922]  ? should_fail+0x142/0x7c0
[  275.552824]  __should_failslab+0x115/0x180
[  275.557072]  should_failslab+0x5/0xf
[  275.560803]  kmem_cache_alloc_node_trace+0x57/0x3b0
[  275.565837]  __kmalloc_node_track_caller+0x38/0x70
[  275.570780]  __kmalloc_reserve.isra.0+0x39/0xe0
[  275.575468]  __alloc_skb+0xef/0x5b0
[  275.579103]  ? __kmalloc_reserve.isra.0+0xe0/0xe0
[  275.583958]  __tcp_send_ack.part.0+0x66/0x5c0
[  275.588468]  tcp_send_ack+0x7d/0xa0
[  275.592109]  __tcp_ack_snd_check+0x152/0x880
[  275.596536]  tcp_rcv_established+0x835/0x1c30
[  275.601477]  ? tcp_data_queue+0x3680/0x3680
[  275.605809]  ? mark_held_locks+0xa6/0xf0
[  275.609878]  tcp_v4_do_rcv+0x605/0x8b0
[  275.613776]  __release_sock+0x134/0x3a0
[  275.616105] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  275.617763]  release_sock+0x54/0x1c0
[  275.617781]  tcp_sendmsg+0x36/0x40
[  275.617798]  inet_sendmsg+0x12e/0x590
[  275.617815]  ? inet_recvmsg+0x5b0/0x5b0
[  275.643085]  sock_sendmsg+0xc3/0x120
[  275.646805]  __sys_sendto+0x21a/0x330
[  275.650616]  ? __ia32_sys_getpeername+0xb0/0xb0
[  275.655293]  ? lock_downgrade+0x740/0x740
[  275.659461]  ? check_preemption_disabled+0x41/0x280
[  275.664490]  ? wait_for_completion_io+0x10/0x10
[  275.669175]  ? vfs_write+0x393/0x540
[  275.672891]  ? fput+0x2b/0x190
[  275.676091]  ? ksys_write+0x1c8/0x2a0
[  275.679889]  ? __ia32_sys_read+0xb0/0xb0
[  275.683948]  ? __se_sys_clock_nanosleep+0x2b0/0x2b0
[  275.689152]  __x64_sys_sendto+0xdd/0x1b0
[  275.693217]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  275.697803]  do_syscall_64+0xf9/0x620
[  275.701612]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  275.706797] RIP: 0033:0x45ca69
[  275.709991] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  275.728926] RSP: 002b:00007fe84307cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  275.736645] RAX: ffffffffffffffda RBX: 0000000000501180 RCX: 000000000045ca69
22:46:23 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa009512612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:23 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0xa, 0x11, 0x0, 0x0)

22:46:23 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:23 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548803a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:23 executing program 0 (fault-call:7 fault-nth:12):
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

[  275.743913] RDX: 0000000000000001 RSI: 0000000020000240 RDI: 0000000000000003
[  275.751185] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000
[  275.758450] R10: 0000000000048845 R11: 0000000000000246 R12: 0000000000000006
[  275.765716] R13: 0000000000000a0c R14: 00000000004cce83 R15: 00007fe84307d6d4
22:46:23 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:23 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548806a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  275.900190] IPVS: ftp: loaded support on port[0] = 21
22:46:23 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0xc, 0x11, 0x0, 0x0)

22:46:24 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548807a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  275.998459] FAT-fs (loop2): bogus number of reserved sectors
[  276.006405] FAULT_INJECTION: forcing a failure.
[  276.006405] name failslab, interval 1, probability 0, space 0, times 0
[  276.033400] FAT-fs (loop2): Can't find a valid FAT filesystem
[  276.076215] CPU: 0 PID: 11622 Comm: syz-executor.0 Not tainted 4.19.125-syzkaller #0
[  276.084138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  276.093592] Call Trace:
[  276.096194]  dump_stack+0x1fc/0x2fe
[  276.099851]  should_fail.cold+0xa/0x14
[  276.103736]  ? setup_fault_attr+0x200/0x200
[  276.108064]  __should_failslab+0x115/0x180
[  276.112288]  should_failslab+0x5/0xf
[  276.115999]  __kmalloc+0x2ab/0x3c0
[  276.119533]  ? __list_lru_init+0xd3/0x700
[  276.123684]  __list_lru_init+0xd3/0x700
[  276.127646]  ? up_write+0x18/0x150
[  276.131174]  sget_userns+0x79f/0xcd0
[  276.134877]  ? get_anon_bdev+0xb0/0xb0
[  276.138748]  ? get_anon_bdev+0xb0/0xb0
[  276.142624]  sget+0x10d/0x150
[  276.145718]  ? ovl_check_layer.part.0+0xf0/0xf0
[  276.150386]  mount_nodev+0x2c/0x110
[  276.154001]  mount_fs+0xa3/0x30c
[  276.157359]  vfs_kern_mount.part.0+0x68/0x400
[  276.161843]  do_mount+0x4f4/0x2b50
[  276.165372]  ? copy_mount_string+0x40/0x40
[  276.169601]  ? rcu_read_lock_sched_held+0x10a/0x130
[  276.174612]  ? kmem_cache_alloc_trace+0x356/0x3a0
[  276.179444]  ? copy_mount_options+0x27a/0x390
[  276.183926]  ksys_mount+0xd7/0x150
[  276.187712]  __x64_sys_mount+0xba/0x150
[  276.191673]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  276.196247]  do_syscall_64+0xf9/0x620
[  276.200047]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  276.205222] RIP: 0033:0x45ca69
[  276.208400] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  276.227298] RSP: 002b:00007f56379f6c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  276.235003] RAX: ffffffffffffffda RBX: 00000000004f6580 RCX: 000000000045ca69
[  276.242270] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000400000
[  276.249538] RBP: 000000000078bf00 R08: 0000000020000400 R09: 0000000000000000
[  276.256795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[  276.264052] R13: 000000000000075c R14: 00000000004ca3d7 R15: 00007f56379f76d4
22:46:24 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:24 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0xe, 0x11, 0x0, 0x0)

22:46:24 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a54880fa902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:24 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x0, 0x0, 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:24 executing program 0 (fault-call:7 fault-nth:13):
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

[  276.597179] FAULT_INJECTION: forcing a failure.
[  276.597179] name failslab, interval 1, probability 0, space 0, times 0
[  276.602993] FAT-fs (loop2): bogus number of reserved sectors
[  276.626694] CPU: 0 PID: 11669 Comm: syz-executor.0 Not tainted 4.19.125-syzkaller #0
[  276.634611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  276.643971] Call Trace:
[  276.646582]  dump_stack+0x1fc/0x2fe
[  276.650231]  should_fail.cold+0xa/0x14
[  276.654142]  ? setup_fault_attr+0x200/0x200
[  276.659441]  __should_failslab+0x115/0x180
[  276.662085] FAT-fs (loop2): Can't find a valid FAT filesystem
[  276.663704]  should_failslab+0x5/0xf
[  276.673279]  __kmalloc+0x2ab/0x3c0
[  276.676825]  ? prealloc_shrinker+0x15d/0x340
[  276.681248]  prealloc_shrinker+0x15d/0x340
[  276.685488]  sget_userns+0x773/0xcd0
[  276.689210]  ? get_anon_bdev+0xb0/0xb0
[  276.693103]  ? get_anon_bdev+0xb0/0xb0
[  276.697080]  sget+0x10d/0x150
[  276.700199]  ? ovl_check_layer.part.0+0xf0/0xf0
[  276.704878]  mount_nodev+0x2c/0x110
[  276.708515]  mount_fs+0xa3/0x30c
[  276.711888]  vfs_kern_mount.part.0+0x68/0x400
[  276.716389]  do_mount+0x4f4/0x2b50
[  276.719939]  ? copy_mount_string+0x40/0x40
[  276.724177]  ? rcu_read_lock_sched_held+0x10a/0x130
[  276.729194]  ? kmem_cache_alloc_trace+0x356/0x3a0
[  276.734040]  ? copy_mount_options+0x27a/0x390
[  276.738541]  ksys_mount+0xd7/0x150
[  276.742083]  __x64_sys_mount+0xba/0x150
[  276.746058]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  276.750661]  do_syscall_64+0xf9/0x620
[  276.754468]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  276.759656] RIP: 0033:0x45ca69
[  276.762850] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  276.781767] RSP: 002b:00007f56379f6c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  276.789475] RAX: ffffffffffffffda RBX: 00000000004f6580 RCX: 000000000045ca69
22:46:24 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:24 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a903000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:24 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x2, 0x48845, 0x0, 0x0)

22:46:24 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0xf, 0x11, 0x0, 0x0)

[  276.796769] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000400000
[  276.804033] RBP: 000000000078bf00 R08: 0000000020000400 R09: 0000000000000000
[  276.811304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005
[  276.818568] R13: 000000000000075c R14: 00000000004ca3d7 R15: 00007f56379f76d4
[  276.912175] IPVS: ftp: loaded support on port[0] = 21
22:46:24 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x35, 0x11, 0x0, 0x0)

22:46:25 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a906000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:25 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x3, 0x48845, 0x0, 0x0)

22:46:25 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x0, 0x0, 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:25 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a907000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:25 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x5, 0x48845, 0x0, 0x0)

22:46:25 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x180, 0x11, 0x0, 0x0)

[  277.131874] FAT-fs (loop2): bogus number of reserved sectors
[  277.180663] FAT-fs (loop2): Can't find a valid FAT filesystem
22:46:25 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:25 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:25 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a90f000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:25 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x300, 0x11, 0x0, 0x0)

22:46:25 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x7, 0x48845, 0x0, 0x0)

22:46:25 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x0, 0x0, 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:25 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a923020000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  277.578008] FAT-fs (loop2): bogus number of reserved sectors
22:46:25 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0xa, 0x48845, 0x0, 0x0)

22:46:25 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x501, 0x11, 0x0, 0x0)

[  277.633361] FAT-fs (loop2): Can't find a valid FAT filesystem
[  277.661605] IPVS: ftp: loaded support on port[0] = 21
22:46:25 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902020000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  277.725021] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:25 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902030000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:25 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x0, &(0x7f0000000180), 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:25 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x100000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

[  277.968461] FAT-fs (loop2): bogus number of reserved sectors
[  277.974507] FAT-fs (loop2): Can't find a valid FAT filesystem
22:46:26 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:26 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x900, 0x11, 0x0, 0x0)

22:46:26 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0xc, 0x48845, 0x0, 0x0)

22:46:26 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x0, &(0x7f0000000180), 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:26 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902040000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:26 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x200000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:26 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902050000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  278.309739] FAT-fs (loop2): bogus number of reserved sectors
[  278.314591] IPVS: ftp: loaded support on port[0] = 21
[  278.346071] FAT-fs (loop2): Can't find a valid FAT filesystem
22:46:26 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:26 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x10, 0x48845, 0x0, 0x0)

22:46:26 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0xf00, 0x11, 0x0, 0x0)

22:46:26 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x0, &(0x7f0000000180), 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:26 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902060000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  278.585151] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  278.589375] FAT-fs (loop2): bogus number of reserved sectors
[  278.620961] FAT-fs (loop2): Can't find a valid FAT filesystem
22:46:26 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:26 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1181, 0x11, 0x0, 0x0)

22:46:26 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x14, 0x48845, 0x0, 0x0)

22:46:26 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902080000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:26 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{0x0}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:26 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400003, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:27 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000300000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:27 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x2d8ec, 0x11, 0x0, 0x0)

22:46:27 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x218, 0x48845, 0x0, 0x0)

[  278.976131] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  278.989739] FAT-fs (loop2): bogus number of reserved sectors
[  279.004336] IPVS: ftp: loaded support on port[0] = 21
[  279.018757] FAT-fs (loop2): Can't find a valid FAT filesystem
22:46:27 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902800400000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:27 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400004, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:27 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{0x0}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

[  279.287385] FAT-fs (loop2): bogus number of reserved sectors
[  279.309024] FAT-fs (loop2): Can't find a valid FAT filesystem
[  279.366802] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:27 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x80047458, 0x0)

22:46:27 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x40000, 0x11, 0x0, 0x0)

22:46:27 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000500000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:27 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x300, 0x48845, 0x0, 0x0)

22:46:27 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{0x0}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:27 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400005, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:27 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x200012c1, 0x11, 0x0, 0x0)

22:46:27 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x40000, 0x48845, 0x0, 0x0)

22:46:27 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000600000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  279.577263] IPVS: ftp: loaded support on port[0] = 21
[  279.588762] FAT-fs (loop2): bogus number of reserved sectors
[  279.615755] FAT-fs (loop2): Can't find a valid FAT filesystem
22:46:27 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902002000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:27 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

[  279.758554] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:27 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x20000241, 0x48845, 0x0, 0x0)

[  279.866677] FAT-fs (loop2): bogus number of reserved sectors
[  279.905695] FAT-fs (loop2): Can't find a valid FAT filesystem
22:46:28 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x80047458, 0x0)

22:46:28 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902048000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:28 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0xfffffdef, 0x48845, 0x0, 0x0)

22:46:28 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400006, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:28 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:28 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000008000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  280.215061] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  280.216423] IPVS: ftp: loaded support on port[0] = 21
[  280.247801] FAT-fs (loop2): bogus number of reserved sectors
[  280.263433] FAT-fs (loop2): Can't find a valid FAT filesystem
[  280.314768] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
22:46:28 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0xfffffdef, 0x11, 0x0, 0x0)

22:46:28 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0xffffff1f, 0x48845, 0x0, 0x0)

22:46:28 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a9026b6b6b000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:28 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400007, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:28 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:28 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000010000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  280.581173] FAT-fs (loop2): bogus number of reserved sectors
[  280.595699] FAT-fs (loop2): Can't find a valid FAT filesystem
[  280.627771] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:28 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x80047458, 0x0)

22:46:28 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x2)

22:46:28 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400008, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:28 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000020000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:28 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e666174", 0xb}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:28 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000030000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  280.836907] FAT-fs (loop2): bogus number of reserved sectors
[  280.847637] FAT-fs (loop2): Can't find a valid FAT filesystem
[  280.876343] IPVS: ftp: loaded support on port[0] = 21
[  280.970447] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:29 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0xffffff1f, 0x11, 0x0, 0x0)

22:46:29 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000040000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:29 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e666174", 0xb}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:29 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x3)

22:46:29 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400009, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:29 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:29 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000050000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:29 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x5)

[  281.489128] IPVS: ftp: loaded support on port[0] = 21
[  281.500492] FAT-fs (loop2): bogus number of reserved sectors
[  281.525671] FAT-fs (loop2): Can't find a valid FAT filesystem
[  281.552528] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:29 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000060000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:29 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e666174", 0xb}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:29 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x40000a, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:29 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x7)

[  281.755417] FAT-fs (loop2): bogus number of reserved sectors
[  281.768859] FAT-fs (loop2): Can't find a valid FAT filesystem
[  281.916648] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:30 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x2)

22:46:30 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000200000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:30 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0xa)

22:46:30 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000204010002", 0x11}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:30 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x40000b, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:30 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

[  282.339715] FAT-fs (loop2): invalid media value (0x00)
[  282.354390] IPVS: ftp: loaded support on port[0] = 21
22:46:30 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902006b6b6b0000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  282.383565] FAT-fs (loop2): Can't find a valid FAT filesystem
[  282.410051] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:30 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x3)

22:46:30 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0xe)

22:46:30 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000004800000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:30 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x40000c, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:30 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000204010002", 0x11}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:30 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x4)

22:46:30 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902fffffff60000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:30 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x10)

[  282.732427] FAT-fs (loop2): invalid media value (0x00)
[  282.741913] FAT-fs (loop2): Can't find a valid FAT filesystem
22:46:30 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x5)

22:46:30 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x34)

[  282.927502] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:31 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:31 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902fffffdfc0000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:31 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x7)

22:46:31 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000204010002", 0x11}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:31 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x35)

22:46:31 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x40000d, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:31 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902fffffffe0000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:31 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x8)

22:46:31 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x1f4)

[  283.216136] FAT-fs (loop2): invalid media value (0x00)
[  283.229629] IPVS: ftp: loaded support on port[0] = 21
[  283.243828] FAT-fs (loop2): Can't find a valid FAT filesystem
[  283.327504] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:31 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902fcfdffff0000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:31 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000204010002000274", 0x14}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:31 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x218)

[  283.550803] FAT-fs (loop2): invalid media value (0x00)
[  283.582668] FAT-fs (loop2): Can't find a valid FAT filesystem
22:46:31 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r0, 0x80047458, 0x0)

22:46:31 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0xa)

22:46:31 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902f6ffffff0000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:31 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x40000e, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:31 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x240)

22:46:31 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000204010002000274", 0x14}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:31 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902feffffff0000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  283.856436] FAT-fs (loop2): invalid media value (0x00)
22:46:31 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0xe)

22:46:31 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x300)

[  283.882399] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  283.895002] FAT-fs (loop2): Can't find a valid FAT filesystem
[  283.900961] IPVS: ftp: loaded support on port[0] = 21
22:46:32 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000200000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:32 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400010, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:32 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e666174000204010002000274", 0x14}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

[  284.196973] FAT-fs (loop2): invalid media value (0x00)
[  284.202587] FAT-fs (loop2): Can't find a valid FAT filesystem
[  284.299687] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:32 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r0, 0x80047458, 0x0)

22:46:32 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x11)

22:46:32 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x3e8)

22:46:32 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000300000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:32 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400", 0x15}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:32 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400013, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:32 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000400000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:32 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x15)

22:46:32 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x500)

[  284.524138] FAT-fs (loop2): invalid media value (0x00)
[  284.537189] IPVS: ftp: loaded support on port[0] = 21
[  284.561679] FAT-fs (loop2): Can't find a valid FAT filesystem
[  284.603044] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:32 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000500000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:32 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400", 0x15}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:32 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x2c)

[  284.866127] FAT-fs (loop2): invalid media value (0x00)
[  284.896487] FAT-fs (loop2): Can't find a valid FAT filesystem
22:46:33 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r0, 0x80047458, 0x0)

22:46:33 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x700)

22:46:33 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400022, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:33 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x1f4)

22:46:33 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000600000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:33 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400", 0x15}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:33 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000800000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  285.166923] FAT-fs (loop2): invalid media value (0x00)
22:46:33 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0xa00)

22:46:33 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x218)

[  285.214384] FAT-fs (loop2): Can't find a valid FAT filesystem
[  285.214984] IPVS: ftp: loaded support on port[0] = 21
[  285.236287] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:33 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000003000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:33 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:33 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400024, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

[  285.616836] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:33 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r0, 0x80047458, 0x0)

22:46:33 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x240)

22:46:33 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902008004000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:33 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0xe00)

22:46:33 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:33 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x40002c, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:33 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000005000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  285.824705] IPVS: ftp: loaded support on port[0] = 21
22:46:33 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x1802)

22:46:33 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x300)

22:46:34 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000006000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:34 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x3400)

22:46:34 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

[  286.046463] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  286.166756] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
22:46:34 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000020000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:34 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x3e8)

22:46:34 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x3500)

22:46:34 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r0, 0x80047458, 0x0)

22:46:34 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400030, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:34 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(0x0, 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:34 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x3f00)

22:46:34 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x500)

22:46:34 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000480000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  286.474901] IPVS: ftp: loaded support on port[0] = 21
22:46:34 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x4000)

[  286.583930] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:34 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000080000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:34 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(0x0, 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:34 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x700)

22:46:34 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x40005c, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:34 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902006b6b6b0000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  286.949483] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:35 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r0, 0x80047458, 0x0)

22:46:35 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x4002)

22:46:35 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000100004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:35 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0xa00)

22:46:35 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(0x0, 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:35 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x4000e0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:35 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0xe803)

22:46:35 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000200004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  287.159603] IPVS: ftp: loaded support on port[0] = 21
22:46:35 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0xe00)

[  287.211518] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:35 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(0xffffffffffffffff)
r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r0, 0x1000)
r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r2=>0x0)
r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ftruncate(r3, 0x7fff)
fcntl$setstatus(r1, 0x4, 0x44800)
io_submit(r2, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r1, &(0x7f0000000000), 0x3000}])

22:46:35 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000300004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:35 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x4000f0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

[  287.577873] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:35 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:35 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0xf401)

22:46:35 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x1100)

22:46:35 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(0xffffffffffffffff)
r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r0, 0x1000)
r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r2=>0x0)
r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ftruncate(r3, 0x7fff)
fcntl$setstatus(r1, 0x4, 0x44800)
io_submit(r2, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r1, &(0x7f0000000000), 0x3000}])

22:46:35 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000400004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:35 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400300, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:35 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x1500)

22:46:35 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000500004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:35 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(0xffffffffffffffff)
r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r0, 0x1000)
r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r2=>0x0)
r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ftruncate(r3, 0x7fff)
fcntl$setstatus(r1, 0x4, 0x44800)
io_submit(r2, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r1, &(0x7f0000000000), 0x3000}])

[  287.833048] IPVS: ftp: loaded support on port[0] = 21
22:46:35 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x1802)

[  287.911863] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:36 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000600004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:36 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x21080)

22:46:36 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:36 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x4003b0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:36 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x2c00)

22:46:36 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000002000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:36 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x4383c)

22:46:36 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(0x0, 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:36 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a90200006b6b6b00004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:36 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x4000)

[  288.404236] IPVS: ftp: loaded support on port[0] = 21
22:46:36 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x142800)

[  288.467227] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  288.479727] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  288.501544] FAT-fs (loop2): Filesystem has been set read-only
22:46:36 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000048000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  288.548926] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:36 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400408, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:36 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x4002)

[  288.838663] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:36 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:36 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x281400)

22:46:36 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a90200fffffff600004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:36 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400480, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:36 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(0x0, 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:36 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0xe803)

22:46:37 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a90200fffffdfc00004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  288.988910] IPVS: ftp: loaded support on port[0] = 21
22:46:37 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0xf401)

22:46:37 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x800000)

[  289.083576] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:37 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x800000)

22:46:37 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a90200fffffffe00004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  289.137923] FAT-fs (loop2): Filesystem has been set read-only
[  289.165348] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  289.217504] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:37 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x1000000)

22:46:37 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:37 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x1000000)

22:46:37 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(0x0, 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:37 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x2000000)

22:46:37 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a90200fcfdffff00004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:37 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x4004f5, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:37 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a90200f6ffffff00004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:37 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x2000000)

22:46:37 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x3000000)

[  289.686956] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  289.710958] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  289.727142] IPVS: ftp: loaded support on port[0] = 21
22:46:37 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a90200feffffff00004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  289.768411] FAT-fs (loop2): Filesystem has been set read-only
[  289.799504] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:37 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x3000000)

22:46:37 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400500, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

[  290.094313] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:38 executing program 1:
unshare(0x40000000)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:38 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x4000000)

22:46:38 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(0xffffffffffffffff, 0x1000)
r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r2=>0x0)
r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ftruncate(r3, 0x7fff)
fcntl$setstatus(r1, 0x4, 0x44800)
io_submit(r2, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r1, &(0x7f0000000000), 0x3000}])

22:46:38 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000002000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:38 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x5000000)

22:46:38 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400600, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:38 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000003000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  290.303909] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  290.332456] IPVS: ftp: loaded support on port[0] = 21
22:46:38 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x5000000)

[  290.353310] FAT-fs (loop2): Filesystem has been set read-only
22:46:38 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x7000000)

[  290.392267] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  290.410371] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:38 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000004000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:38 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x7000000)

22:46:38 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0xa000000)

[  290.510400] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
22:46:38 executing program 1:
unshare(0x40000000)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:38 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(0xffffffffffffffff, 0x1000)
r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r2=>0x0)
r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ftruncate(r3, 0x7fff)
fcntl$setstatus(r1, 0x4, 0x44800)
io_submit(r2, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r1, &(0x7f0000000000), 0x3000}])

22:46:38 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400700, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:38 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000005000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:38 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0xe000000)

22:46:38 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x8000000)

[  290.768410] IPVS: ftp: loaded support on port[0] = 21
22:46:38 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000006000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  290.816790] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:38 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x10000000)

22:46:38 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0xa000000)

[  290.868008] FAT-fs (loop2): Filesystem has been set read-only
[  290.903430] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  290.914558] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:39 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000008000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:39 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400804, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:39 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0xe000000)

22:46:39 executing program 1:
unshare(0x40000000)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:39 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(0xffffffffffffffff, 0x1000)
r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r2=>0x0)
r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ftruncate(r3, 0x7fff)
fcntl$setstatus(r1, 0x4, 0x44800)
io_submit(r2, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r1, &(0x7f0000000000), 0x3000}])

22:46:39 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x18020000)

22:46:39 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000030000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:39 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x11000000)

22:46:39 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000080040000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:39 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x142a7bca)

[  291.280931] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  291.296010] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  291.300093] IPVS: ftp: loaded support on port[0] = 21
22:46:39 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x34000000)

[  291.336441] FAT-fs (loop2): Filesystem has been set read-only
22:46:39 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000050000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  291.377752] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  291.392786] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
22:46:39 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x15000000)

22:46:39 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400900, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:39 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000060000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:39 executing program 1:
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:39 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x0)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:39 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x35000000)

22:46:39 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000200000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:39 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x18020000)

22:46:39 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x3c380400)

22:46:39 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000004800000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  291.778135] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  291.784952] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:39 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x2c000000)

[  291.847547] FAT-fs (loop2): Filesystem has been set read-only
22:46:39 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000800004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  291.895598] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:40 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400a00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:40 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x3f000000)

22:46:40 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x40000000)

[  292.154544] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:40 executing program 1:
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:40 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a90200006b6b6b00004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:40 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x0)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:40 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x40020000)

22:46:40 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x40000000)

22:46:40 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400b00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:40 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000001004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:40 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x40020000)

22:46:40 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x4c297bca)

[  292.430000] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  292.466896] FAT-fs (loop2): Filesystem has been set read-only
22:46:40 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000002004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  292.511320] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  292.522285] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:40 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x80100200)

[  292.586589] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
22:46:40 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0xb01001ff)

22:46:40 executing program 1:
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:40 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000003004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:40 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x0)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:40 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400c00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:40 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x9b6394cd)

22:46:40 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0xca7b294c)

[  292.982916] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:41 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0xcd94639b)

22:46:41 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0xca7b2a14)

22:46:41 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000004004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:41 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400d00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

[  293.069711] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:41 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0xe8030000)

22:46:41 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0xd7f5ffff)

[  293.120774] FAT-fs (loop2): Filesystem has been set read-only
[  293.147348] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  293.327572] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:41 executing program 1:
unshare(0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:41 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000005004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:41 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(0x0, 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:41 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0xe8030000)

22:46:41 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0xf4010000)

22:46:41 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400e00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:41 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000006004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  293.558474] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:41 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0xf4010000)

22:46:41 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0xff0110b0)

[  293.604199] FAT-fs (loop2): Filesystem has been set read-only
[  293.620232] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  293.646718] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:41 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000020004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  293.695272] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
22:46:41 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0xfffff5d7)

22:46:41 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(0x0, 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

[  293.822617] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  293.956563] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  293.966266] FAT-fs (loop2): Filesystem has been set read-only
[  293.974429] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:42 executing program 1:
unshare(0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:42 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x401300, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:42 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x80000000000000)

22:46:42 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a9020000006b6b6b004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:42 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x14280000000000)

22:46:42 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(0x0, 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:42 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x100000000000000)

22:46:42 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x80000000000000)

22:46:42 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000480004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  294.140452] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  294.174412] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:42 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x402000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:42 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x200000000000000)

22:46:42 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a9020000fffffff6004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  294.383470] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  294.407108] FAT-fs (loop2): Filesystem has been set read-only
[  294.428148] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  294.552056] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  294.581256] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:42 executing program 1:
unshare(0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:42 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x100000000000000)

22:46:42 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a9020000fffffdfc004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:42 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x300000000000000)

22:46:42 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x0, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

[  294.620104] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
22:46:42 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x402200, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:42 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a9020000fffffffe004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:42 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x200000000000000)

[  294.765225] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:42 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x400000000000000)

[  294.808546] FAT-fs (loop2): Filesystem has been set read-only
[  294.845232] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:42 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x300000000000000)

22:46:42 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a9020000fcfdffff004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:42 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x0, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

[  295.005936] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  295.150212] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  295.157360] FAT-fs (loop2): Filesystem has been set read-only
[  295.179448] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:43 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:43 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x500000000000000)

22:46:43 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x500000000000000)

22:46:43 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a9020000f6ffffff004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:43 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x402400, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:43 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x0, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:43 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x700000000000000)

[  295.509940] IPVS: ftp: loaded support on port[0] = 21
[  295.518743] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  295.540711] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:43 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x700000000000000)

22:46:43 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a9020000feffffff004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  295.566679] FAT-fs (loop2): Filesystem has been set read-only
[  295.595533] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:43 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x4026cf, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:43 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, 0x0)
r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ftruncate(r3, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(0x0, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:43 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x800000000000000)

22:46:43 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:43 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0xa00000000000000)

22:46:43 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000020000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:43 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0xa00000000000000)

22:46:43 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000030000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  295.930224] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  295.950338] IPVS: ftp: loaded support on port[0] = 21
[  295.960823] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:44 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0xe00000000000000)

22:46:44 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0xe00000000000000)

[  295.992112] FAT-fs (loop2): Filesystem has been set read-only
[  296.024272] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  296.050082] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
22:46:44 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000040000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:44 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, 0x0)
r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ftruncate(r3, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(0x0, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:44 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x4026d2, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:44 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x1100000000000000)

22:46:44 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000050000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:44 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:44 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x1000000000000000)

22:46:44 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000060000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:44 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x142a7bca00000000)

[  296.362428] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  296.394687] FAT-fs (loop2): Filesystem has been set read-only
22:46:44 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x1802000000000000)

[  296.437697] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  296.450790] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  296.462022] IPVS: ftp: loaded support on port[0] = 21
22:46:44 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000080000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:44 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, 0x0)
r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ftruncate(r3, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(0x0, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:44 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x1500000000000000)

[  296.561658] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
22:46:44 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000300004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:44 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x402c00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:44 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x3400000000000000)

22:46:44 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000800400004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:44 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:44 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x1802000000000000)

22:46:44 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x3500000000000000)

[  296.820246] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  296.856812] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:44 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000500004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  296.872853] FAT-fs (loop2): Filesystem has been set read-only
[  296.911091] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  296.944129] IPVS: ftp: loaded support on port[0] = 21
22:46:45 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x2c00000000000000)

22:46:45 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x3c38040000000000)

22:46:45 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(0x0, 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:45 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x403000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:45 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000600004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:45 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x4000000000000000)

22:46:45 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000002000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:45 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x3f00000000000000)

[  297.262368] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:45 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:45 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x4002000000000000)

22:46:45 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(0x0, 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:45 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000048000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:45 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x403f00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:45 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x4000000000000000)

[  297.445510] IPVS: ftp: loaded support on port[0] = 21
22:46:45 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000008004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:45 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x4c297bca00000000)

22:46:45 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x4002000000000000)

22:46:45 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a9020000006b6b6b004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:45 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(0x0, 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:45 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0xb01001ff00000000)

[  297.604090] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:45 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:45 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x404000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:45 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x8010020000000000)

22:46:45 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000014e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:45 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0xe803000000000000)

22:46:45 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000024e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  297.845218] IPVS: ftp: loaded support on port[0] = 21
22:46:45 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0xf401000000000000)

22:46:45 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x9b6394cd00000000)

22:46:46 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000034e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:46 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:46 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000044e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  298.015323] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:46 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0xd7f5ffff00000000)

22:46:46 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:46 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0xffffffff00000000)

22:46:46 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x405c00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:46 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000054e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  298.224665] audit: type=1804 audit(1591138006.260:37): pid=13858 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir007820131/syzkaller.XkKU86/149/file0/bus" dev="loop2" ino=69 res=1
22:46:46 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0xe803000000000000)

[  298.298010] IPVS: ftp: loaded support on port[0] = 21
22:46:46 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000064e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:46 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0xffffffffffffffff)

22:46:46 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:46 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000204e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  298.419374] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:46 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0xf401000000000000)

22:46:46 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000004c0)=@nat={'nat\x00', 0x1b, 0x5, 0x418, 0xd0, 0x178, 0xffffffff, 0x178, 0x0, 0x380, 0x380, 0xffffffff, 0x380, 0x380, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}, {0x0, 0x2}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x2, @broadcast, @remote, @port=0x4e20, @gre_key=0xffff}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2, @loopback, @port=0x4e23, @icmp_id=0x67}}}}, {{@ip={@empty, @dev={0xac, 0x14, 0x14, 0x33}, 0xffffffff, 0xffffff00, 'virt_wifi0\x00', 'geneve0\x00', {0xff}, {}, 0x2e, 0x3, 0x4}, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x6, 0x7, 0x5, 0x2, 0x6, 0x6], 0x5, 0x3}}}, @common=@icmp={{0x28, 'icmp\x00'}, {0xb, "f2c8", 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x3ff, 0x0, [0x3d, 0x31, 0x28, 0x39, 0x2f, 0xa, 0xf, 0x38, 0x12, 0x27, 0x33, 0x9, 0x24, 0xd, 0x34, 0x19], 0x2, 0x1, 0x8001}}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x10, "0677"}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x5, @remote, @multicast2, @port=0x4e22, @gre_key=0x5f90}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x478)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:46:46 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x408004, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

[  298.611658] x_tables: duplicate underflow at hook 1
[  298.628279] audit: type=1804 audit(1591138006.660:38): pid=13904 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir007820131/syzkaller.XkKU86/150/file0/bus" dev="loop2" ino=70 res=1
[  298.675281] x_tables: duplicate underflow at hook 1
[  298.813167] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:47 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:47 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000006b6b6b4e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:47 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0xffffffff00000000)

22:46:47 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000040)={{0x1d, @multicast1, 0x4e23, 0x2, 'rr\x00', 0x2b, 0x5, 0xe}, {@remote, 0x4e20, 0x0, 0x1, 0x1e17, 0xa4}}, 0x44)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10022008}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0xd4, 0x0, 0x8, 0x201, 0x0, 0x0, {0x1, 0x0, 0x9}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_DATA={0x3c, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_COOKIE_WAIT={0x8, 0x2, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_SCTP_HEARTBEAT_ACKED={0x8, 0x9, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_SCTP_SHUTDOWN_ACK_SENT={0x8}, @CTA_TIMEOUT_SCTP_COOKIE_ECHOED={0x8, 0x3, 0x1, 0x0, 0xa0}, @CTA_TIMEOUT_SCTP_SHUTDOWN_SENT={0x8, 0x5, 0x1, 0x0, 0x52e3b9c5}, @CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8, 0x6, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_SCTP_ESTABLISHED={0x8, 0x4, 0x1, 0x0, 0xfc}]}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_PARTOPEN={0x8, 0x3, 0x1, 0x0, 0x7fffffff}, @CTA_TIMEOUT_DCCP_REQUEST={0x8, 0x1, 0x1, 0x0, 0xdb}, @CTA_TIMEOUT_DCCP_TIMEWAIT={0x8, 0x7, 0x1, 0x0, 0x86}, @CTA_TIMEOUT_DCCP_PARTOPEN={0x8, 0x3, 0x1, 0x0, 0x80000000}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_DATA={0x44, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x400}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0xa9a}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0xffffff54}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x3}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x181}, 0x20000000)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ioctl$VIDIOC_LOG_STATUS(r6, 0x5646, 0x0)

22:46:47 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:47 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x40b003, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:47 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000004804e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  299.067675] audit: type=1804 audit(1591138007.100:39): pid=13939 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir007820131/syzkaller.XkKU86/151/file0/bus" dev="loop2" ino=71 res=1
[  299.087810] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=2048 sclass=netlink_audit_socket pid=13950 comm=syz-executor.3
22:46:47 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000fffffff64e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  299.114654] IPVS: ftp: loaded support on port[0] = 21
22:46:47 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000fffffdfc4e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  299.221594] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:47 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
r3 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video37\x00', 0x2, 0x0)
ioctl$VIDIOC_CROPCAP(r3, 0xc02c563a, &(0x7f00000000c0)={0x9, {0x1000, 0x1, 0xe71e000, 0x4}, {0x0, 0x9, 0x3, 0x1}, {0x9, 0x2941}})
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:47 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10)
sendto$inet(r2, &(0x7f0000000200), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x36}}, 0x10)
sendto$inet(r1, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, <r3=>0x0]}, &(0x7f0000a8a000)=0xc)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x75, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={r3, 0x7f}, &(0x7f00000000c0)=0x8)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
setsockopt$RDS_FREE_MR(r5, 0x114, 0x3, &(0x7f0000000040)={{0x180, 0x9}}, 0x10)

22:46:47 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

[  299.317938] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  299.561831] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  299.589335] FAT-fs (loop2): Filesystem has been set read-only
[  299.596164] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:47 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:47 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000fffffffe4e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:47 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x40cf26, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:47 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e21, @multicast1}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:47 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$bt_rfcomm(r2, &(0x7f0000000100)={0x1f, @none}, 0xa)
r3 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff)
ioctl$SNDCTL_DSP_RESET(r3, 0x5000, 0x0)
writev(r0, &(0x7f0000000380), 0x0)
r4 = socket$inet(0x2b, 0x801, 0x0)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000000000)={@local, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}, 0xc)
r5 = socket$inet(0x2b, 0x801, 0x0)
setsockopt$inet_mreqsrc(r5, 0x0, 0x17, &(0x7f00000000c0)={@loopback, @local, @broadcast}, 0xc)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000280)=0x4)
ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000040)={{0x2, 0x4e24, @private=0xa010100}, {0x306, @multicast}, 0x40, {0x2, 0x4e23, @multicast2}, 'veth0_macvtap\x00'})
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

[  299.642118] attempt to access beyond end of device
[  299.647805] loop2: rw=34817, want=157, limit=116
22:46:47 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:47 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000fcfdffff4e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:47 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000f6ffffff4e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  299.754112] IPVS: ftp: loaded support on port[0] = 21
22:46:47 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f0000000140)={{0x4, 0x20, 0x88, 0x4}, 'syz1\x00', 0x9})
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f00000000c0)="3fffa5933a788b738014c2be009c80b610912a8a218a8a740e9c34f990ff0000000000001fceda7f0faad1830000000000", 0x31, 0x400cd05, 0x0, 0x0)

[  299.820656] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:47 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @remote}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x20000, 0x0)
sendmsg$IPCTNL_MSG_EXP_NEW(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)={0x138, 0x0, 0x2, 0x201, 0x0, 0x0, {0xa, 0x0, 0x5}, [@CTA_EXPECT_ZONE={0x6}, @CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}, @CTA_EXPECT_MASK={0x28, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}]}, @CTA_EXPECT_MASTER={0x44, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @private1}}}]}, @CTA_EXPECT_MASTER={0x9c, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @ipv4={[], [], @private=0xa010101}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x10}, 0x200400d4)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:46:47 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000feffffff4e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:47 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x40d226, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

[  300.038733] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  300.059009] FAT-fs (loop2): Filesystem has been set read-only
[  300.069608] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  300.091112] attempt to access beyond end of device
[  300.096242] loop2: rw=34817, want=157, limit=116
[  300.156203] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:48 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:48 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000200004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:48 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x10, 0x0, 0x6}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
r1 = socket$kcm(0x29, 0x2, 0x0)
close(r1)
r2 = socket$kcm(0xa, 0x5, 0x0)
sendmsg(r2, &(0x7f0000000400)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], @dev}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)="be", 0x1}], 0x1}, 0x60)
r3 = socket$kcm(0x2b, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
close(r1)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:46:48 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10)
sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, <r3=>0x0]}, &(0x7f0000a8a000)=0xc)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x75, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001640)={<r4=>r3, 0x4, 0x400, 0x4}, &(0x7f0000001680)=0x10)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000016c0)={r4, 0x7ff}, 0x8)
r5 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/schedstat\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r6, 0x5441, 0x3)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)
syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0xffffffff, 0x8, &(0x7f0000001540)=[{&(0x7f0000000180)="d6beaf074dec4d622d771f526941da9868c4f81b4e3caefeb235aeed376615a7430cd956dc2dfa6f4a77aeea08a082ee6e975f392d9d9c88b84f701ee7871b581453f93d9c2c", 0x46, 0x9}, {&(0x7f0000000280)="de21fc88564fddcf3d7f299ee1310d67e5c55e80d06d0b7802ef2b9fbd2e12197401b12b2230b3f0673da02d1c7299138f1dae2cee4093b696cd32e290df85f479727535211a5b6d22d4e664b80a619d696d473bf9edd74f0fa60a61e32436d3e3fed5b69339c824f48f", 0x6a, 0x10001}, {&(0x7f0000000200)="c09e989e234628cab008af611b12a9f9126c0c96511b9ee4b478922e52ef6b25da47ab83ad38411419e17fceb1b8d3279d4df6696ac16f083076b7", 0x3b, 0x3}, {&(0x7f0000000300)="38f0c4bc45dd4423ee4cc782c1c66ce5db96ae0146c60f22364c57b412db1614c68d0df14760bc05c7838c987e7435359d00815a8488e3a52979fb0adad787370f931c06fa78074a", 0x48, 0x5}, {&(0x7f0000000380)="a511dc9f8f746b421ca266dac0791b1c535460c9e4c7c41420252b5c9cc8485c2fc4fcf5a032c637d333d422808fbe6c5ce2425900974fa96008fca6a24578a06fc0f1ef643d70ec73dd276847f74df7cd31ba5d150b4772b3855110aba943e78ba1478ed13d1ae3cb573a321ca8f31bdcedc323525b593cfc", 0x79, 0x9}, {&(0x7f0000000400)="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", 0x1000, 0x10001}, {&(0x7f0000001400)="8c015053286a17c53486dd498428db48c6262eb71c1851cdcc431079edfb80b4fbb47d531b25b31f034d04ed51a686cdade17d9fd6af9ab3caae347cc74da842f2bb360fe9d47efe6030f193c850d905710c67f5094922a80ae4f496c8a729b86b7776c92463bb5ccff4bd90cc7b3c5e04e888771bf41e91f6e7f1466df6a8", 0x7f}, {&(0x7f0000001480)="ff8075e758f98dcbf196bc0b90e549d5f72740ac462a2fad2b14082271b3b7b3fbc57d34ed275aceddbda5f7b7c62b71a9e5f80ce23dc8f3152a27f0714322e3f6494da4b04eee4d799f2fdff7b49b7dfe4232909f98f27a75f8377ae77710a50cff015868f75cc433f0aa92aba259381a0696c73bd6900b7215703540a7f6294ea599486da578ce164742296aaad4388eeb21103b3b333c4f9c034a8dfd526b4be0c421b95fdce584ed81c644a360d59cf76cdcfb426310563ca2e21e55", 0xbe, 0x10000}], 0x88, &(0x7f0000001700)=ANY=[@ANYBLOB="0001000000000200000000063f2a567f00000000000000d932f0cc9635810104000000000000fe2c98"])

22:46:48 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:48 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x40e0ff, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:48 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000300004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  300.459819] IPVS: ftp: loaded support on port[0] = 21
[  300.496623] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:48 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='cubic\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
socket$nl_audit(0x10, 0x3, 0x9)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000700000000000000000800000008fcddba", @ANYRES32=r2, @ANYBLOB], 0x1c}}, 0x0)
sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)={0x4c, 0x0, 0x8, 0x70bd28, 0x25ffdc00, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x10001}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x2}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6e9085a9}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x440c8}, 0x4004)
r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r4 = socket$inet(0x2b, 0x801, 0x0)
setsockopt$inet_mreqsrc(r4, 0x0, 0x17, &(0x7f00000000c0)={@loopback, @local, @broadcast}, 0xc)
r5 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ioctl$FBIOGET_VSCREENINFO(r5, 0x4600, &(0x7f0000000040))
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

[  300.540593] FAT-fs (loop2): Filesystem has been set read-only
[  300.559263] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:48 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000400004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  300.588104] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:48 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000000280)={0x2, 0x5f53})
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
accept4$x25(r6, 0x0, &(0x7f0000000040), 0x80800)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

[  300.658291] attempt to access beyond end of device
22:46:48 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x40f000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:48 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000500004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  300.701158] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14105 comm=syz-executor.3
[  300.705624] loop2: rw=34817, want=157, limit=116
[  300.794789] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14118 comm=syz-executor.3
[  301.013586] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:49 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r0, 0x80047458, 0x0)

22:46:49 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:49 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$SNDRV_PCM_IOCTL_HWSYNC(r4, 0x4122, 0x0)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xfffffffffffffe5a)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:49 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000600004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:49 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000100)={@multicast2, @empty}, &(0x7f0000000200)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$sock_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={0x0, @l2={0x1f, 0x800, @any, 0x3}, @ipx={0x4, 0x9, 0xffffffff, "85c22b65c494", 0xec}, @ax25={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x3}, 0x1000, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000040)='batadv_slave_1\x00', 0x1, 0x3, 0x3})
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:46:49 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x40f504, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

[  301.235122] IPVS: ftp: loaded support on port[0] = 21
22:46:49 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000800004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:49 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x105180, 0x0)
r4 = socket$inet(0x2, 0x4000000805, 0x0)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = dup3(r4, r5, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10)
sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r5, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="0200ebf4089204a9ef0936f939699e468cc29c524173150243e191958db5f06a01cc870accc4e1b1d8ad4c8283297df39c83985cd4", @ANYRES32=0x0, @ANYRES32=<r7=>0x0], &(0x7f0000a8a000)=0xc)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x75, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b000)
getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={r7, 0x4, 0x1, 0xfffff875}, &(0x7f0000000140)=0x10)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000180)=0x3, 0x2)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

[  301.347899] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  301.395657] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:49 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000003004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  301.442776] FAT-fs (loop2): Filesystem has been set read-only
22:46:49 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x40ff00, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

[  301.496244] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:49 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = getpid()
rt_tgsigqueueinfo(r3, r3, 0x10000000016, &(0x7f0000000200))
ptrace(0x10, r3)
ptrace$poke(0x2, r3, &(0x7f00000003c0), 0x0)
r4 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r5=>0x0}, &(0x7f0000cab000)=0xfd08283856736a22)
setuid(r5)
getresgid(&(0x7f0000000040)=<r6=>0x0, &(0x7f0000000080), &(0x7f00000000c0))
setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={r3, r5, r6}, 0xc)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000280)='highspeed\x00', 0xa)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

[  301.565510] attempt to access beyond end of device
[  301.572791] loop2: rw=34817, want=157, limit=116
22:46:49 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000008004004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  301.780403] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:50 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r0, 0x80047458, 0x0)

22:46:50 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:50 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xffffffffffffff1d)
r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2, 0x0)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f00000000c0))
ioctl$UI_SET_KEYBIT(r3, 0x40045565, 0x2b6)
r6 = getpid()
getpgrp(r6)
r7 = getpid()
ptrace$poke(0x5, r7, &(0x7f0000000040), 0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000140)=r7)
ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:50 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ioctl$FIONCLEX(r2, 0x5450)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x400000)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000200)={r2, r2})
r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0xc080, 0x0)
getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}, &(0x7f00000000c0)=0x10)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:46:50 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000005004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:50 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x40ff01, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

[  302.083697] IPVS: ftp: loaded support on port[0] = 21
[  302.228961] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:50 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000006004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:50 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
getdents64(r2, &(0x7f0000001f80)=""/4096, 0x1000)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000040)="15ad9182882af8140174748eb3d2e88851e7edf466d5d7b9fee04874ecf9a797ffd5352c489e609eab495cdd148d4c8f7327ea4df648eb7f0563fee7b382", 0x3e)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

[  302.275598] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  302.321019] FAT-fs (loop2): Filesystem has been set read-only
22:46:50 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000020004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  302.368708] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:50 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
dup(r1)
r2 = socket$nl_audit(0x10, 0x3, 0x9)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400202)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
pipe(&(0x7f0000000140))
vmsplice(0xffffffffffffffff, 0x0, 0x44, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
r6 = socket$nl_audit(0x10, 0x3, 0x9)
r7 = dup(r6)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x900000000000000, &(0x7f0000000000)={0x2, 0x6, @local}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x4040804, 0x0, 0x0)

22:46:50 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x40ff0f, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

[  302.448523] attempt to access beyond end of device
[  302.453502] loop2: rw=34817, want=157, limit=116
22:46:50 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e24, @local}}, 0x24)
ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fd, &(0x7f0000000080)="d4c42ae91eb266d96196e028c6ce50659c655dc6ffe0e58d7367e945476205370772cb7c00aa0397ee194975a972771827fa22f181933a1d2ff70d4722779cc670c6e994af6ec20c9449f7fec65de5bfa44939d2778e24196493a7fe23caf4cfe3a558aecb8f")
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

[  302.664412] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:50 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r0, 0x80047458, 0x0)

22:46:50 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000480004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:50 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:50 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ocfs2_control\x00', 0x20000, 0x0)
syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000140)="b9b40900000f320f788e42600000f4440f20c03502000000440f22c0440f07420f35b9800000c00f3235002000000f30660f388086628d000066450f3838cf0fc731", 0x42}], 0x1, 0x8, &(0x7f00000001c0)=[@dstype0={0x6, 0xc}, @cstype3={0x5, 0x9}], 0x2)
r6 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dlm-monitor\x00', 0x4802, 0x0)
ioctl$KVM_S390_INTERRUPT_CPU(r6, 0x4010ae94, &(0x7f0000000480)={0x7, 0x9, 0x6})
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={<r7=>0x0, 0x8c, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x2, @mcast1, 0x3f}, @in6={0xa, 0x4e23, 0x9, @private2}, @in6={0xa, 0x4e20, 0x57d3, @loopback, 0x800}, @in6={0xa, 0x4e24, 0x1, @mcast1, 0x1c08}, @in6={0xa, 0x4e22, 0x96, @loopback, 0x6d7}]}, &(0x7f0000000340)=0x10)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000380)={r7, 0x8f, 0xab, "c025d3ae0a93602b437d270766e08fdfa11e3632178557ceaaf429b32f627cf4c083135d443f315aab93b4d1af88fe2c6a035dbaed7a190cea36dcdf219dfbcf26f794f406b8244dc07a8ede868f18c7c075865feef160afe98c9f60f1f8450586a26367ff65e9cb6e9f566b281b2c4d29e7948bcce66e8b0adfa141f18e04bfc62e8fe926c0644a97de5efe78460bee3c51c5d7ec900bb78581f4d17f61a0660dfe0c4dbd93ab5de7e1e8"}, 0xb3)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:50 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x44001, 0x0)
getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0x22, [], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=""/34}, &(0x7f0000000080)=0x78)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000340), &(0x7f00000003c0)=0xc)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000300)={0x1, 0x0, 0x4, {0x401, 0x3a, 0x6, 0x1}})
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
socket$tipc(0x1e, 0x5, 0x0)
socket$nl_audit(0x10, 0x3, 0x9)
socket$nl_crypto(0x10, 0x3, 0x15)
r2 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00000000c0))
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f00000004c0)={{0x2, 0x4e21, @multicast1}, {0x50d, @local}, 0x64, {0x2, 0x4e21, @empty}, 'tunl0\x00'})

22:46:51 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x40ffe0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

[  303.031483] IPVS: ftp: loaded support on port[0] = 21
22:46:51 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:51 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000002004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  303.123833] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:51 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e24, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x7, &(0x7f0000000340)=[{0x400, 0xa3, 0x5, 0x7ffffffe}, {0x0, 0x0, 0x3, 0xffffffff}, {0x4, 0x1, 0x8, 0x4}, {0xed35, 0x1, 0x3, 0x101}, {0x40, 0x9, 0x20, 0x4}, {0x1, 0x1, 0x1b, 0xfff}, {0x1, 0xff, 0xfe, 0x10000009}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
r1 = socket(0x3, 0xa, 0x8)
r2 = socket$nl_audit(0x10, 0x3, 0x9)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$BLKFLSBUF(r3, 0x1261, &(0x7f00000002c0)=0x8)
ioctl$SIOCPNADDRESOURCE(r1, 0x89e0, &(0x7f0000000040)=0x3)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
r4 = open(&(0x7f0000000200)='./file0\x00', 0x800, 0x80)
ioctl$SIOCX25GFACILITIES(r4, 0x89e2, &(0x7f0000000280))
r5 = socket$inet(0x2b, 0x801, 0x0)
setsockopt$inet_mreqsrc(r5, 0x0, 0x17, &(0x7f00000000c0)={@loopback, @local, @broadcast}, 0xc)
sendto$inet(r5, &(0x7f00000012c0)='\f', 0x1, 0x10050054, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x1d, @local, 0x4e22, 0x3, 'none\x00', 0x2c, 0x3f, 0x40063}, {@remote, 0x4e23, 0x2, 0x0, 0xfffff346, 0x2}}, 0x44)
ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080))

22:46:51 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000003004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  303.173958] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  303.203924] FAT-fs (loop2): Filesystem has been set read-only
22:46:51 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'wg2\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x7f, 0x67, "e81b770a945848f2489dbd3b6775a5c4d47996110ea2206951bc4268e57a6785a9414e9fa5f525e3f1ad7d839a58f12ff282fa8d937dd6246c11c326092470e24a0d2609ae56aad563a1f37beb691b6f104188c3005d3c3c1021e4bada8d18b127196312234113"}})
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$FS_IOC_SETVERSION(r4, 0x40087602, &(0x7f0000000140)=0x3ff)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

[  303.234227] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:51 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x600000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

[  303.336851] attempt to access beyond end of device
[  303.342123] loop2: rw=34817, want=157, limit=116
22:46:51 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:51 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000004004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:51 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x0)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:51 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={<r5=>0x0, @in={{0x2, 0x4e20, @broadcast}}, 0x3f, 0x80, 0x73, 0x7, 0xe0, 0xffffffff, 0xc8}, &(0x7f0000000040)=0x9c)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000280)={r5, @in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x84)

22:46:51 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x800000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:51 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000005004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:51 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
accept4$unix(r4, &(0x7f0000000140), &(0x7f0000000040)=0x6e, 0x80000)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

[  303.856886] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  303.890074] IPVS: ftp: loaded support on port[0] = 21
[  303.921960] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:52 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
socket$nl_audit(0x10, 0x3, 0x9)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000002c0)='westwood\x00', 0x9)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket(0x28, 0x2, 0x0)
r4 = epoll_create1(0x80000)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, 0x0)
r5 = socket(0x11, 0x0, 0x0)
dup2(r5, r3)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00')
sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000001600)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000015c0)={&(0x7f0000001540)={0x54, r6, 0x8, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x6}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x26}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x54}, 0x1, 0x0, 0x0, 0x4008}, 0x24040004)
sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="44040075c46c79e81933c9c334b45d610fda60a72c35d3622734e2c5c4727d809b64c436978dd6300c3db40dae9333547c443dfd40c8bba32d24aedbf848fde347669ebd04415bb8b4b164d7028af85dfbd0e46a90f00a26865586df3df9c2f335dfcba684a1d57f862a5983f86a00"/126, @ANYRES16=r6, @ANYBLOB="00042bbd7000fcdbdf25050000000c00060002000000000000000c00050006000000000000000c00030004000000000000000c0003000300000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x4040080)
sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x49208c16845b70d8}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="9c2089050000000004875ac4d16b", @ANYRES16=r6, @ANYBLOB="200025bd7000ffdbdf25030000000800010000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x804}, 0x0)
writev(r0, &(0x7f0000000080), 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:46:52 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000006004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:52 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x80ffff, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

[  303.962405] FAT-fs (loop2): Filesystem has been set read-only
[  303.994683] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  304.052688] attempt to access beyond end of device
[  304.061467] loop2: rw=34817, want=157, limit=116
22:46:52 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000008004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:52 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x0)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

[  304.256722] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  304.398905] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  304.436816] FAT-fs (loop2): Filesystem has been set read-only
22:46:52 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:52 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x0, &(0x7f0000000400)}, 0x10)
r1 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000200)="4af583c90adf3b81473b00ab0dcc96eb991b37d3b04c7430dacd6f3df5020a525539eb49ae9f49dbbc3dd4f71a4ccad2b8950328ba3faa715d")
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
r2 = socket$nl_audit(0x10, 0x3, 0x9)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$VIDIOC_S_MODULATOR(r3, 0x40445637, &(0x7f0000000040)={0x8, "93b361fa4335be6ae83a9b3470fb15187e23fff3f000000400", 0x10, 0x1, 0x6, 0x4, 0x1})
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
connect$rds(r5, &(0x7f0000000100)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f0000000280)="ef7441d79e628f64d46aa6bac97a226285b932f08de2d7c2577f1a84b7fe4da84b28754cd7d0fe0ad5097ee334353eb8d2b8ca6434bdba3a7603ad10dcb52d0596edbd54457d2dbb55394e2470d3a8c24b50a9e22db27a814c3efdac38006d36201104101ac28b41c20234b2581020b7bab5292319b4e0f683a6322f47e6906e577d5368bdc49ecc359e24", 0x8b)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:46:52 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000034e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:52 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e21, @empty}, 0x10)
r3 = dup(0xffffffffffffffff)
setuid(0x0)
r4 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r5=>0x0}, &(0x7f0000cab000)=0xfd08283856736a22)
setuid(r5)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0xa00001, &(0x7f0000000280)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f66696c65302c78696e6b66662c6d657461636f70793d6f66662c657569643ca36fc0d8ead4ee1a125fed249abcd5be8041ab1340cf1a7fe19d1086f291e9c61fc17687007bbb0307b9372ff726db29c30f1399777b789c26a63168706dcce3ebb645bf37b0ac2c7f02146ce7bbb1e3f5dae2a99865114e5d4a1564349db22955fb55ebaec414c022460c8119d369b0648070d52e15483c515cdf8689c5464d111a54091929414f4868dce7f1c23dd061879bf05a149bdc1548766d9bd63fbd19f0", @ANYRESDEC=0x0, @ANYRESOCT, @ANYRESOCT=r3, @ANYBLOB=',dont_apprhise,appraise,fuHECK,\x00'/41])
socket$nl_audit(0x10, 0x3, 0x9)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x2, 0x0)
prctl$PR_GET_CHILD_SUBREAPER(0x25)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x202, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:52 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0xa0ffff, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

[  304.460827] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  304.492610] attempt to access beyond end of device
[  304.497583] loop2: rw=34817, want=157, limit=116
22:46:52 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000080044e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  304.600556] IPVS: ftp: loaded support on port[0] = 21
22:46:52 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
semop(0xffffffffffffffff, &(0x7f0000000040)=[{0x3, 0x596, 0x1c00}, {0x3, 0x20}, {0x1, 0x96, 0x1000}, {0x3}, {0x1, 0x7, 0x1800}], 0x5)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:52 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x100)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
r1 = accept$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, &(0x7f00000000c0)=0x10)
r2 = socket$nl_audit(0x10, 0x3, 0x9)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
dup3(r1, r3, 0x80000)
r4 = socket$inet(0x2b, 0x801, 0x0)
setsockopt$inet_mreqsrc(r4, 0x0, 0x17, &(0x7f00000000c0)={@loopback, @local, @broadcast}, 0xc)
sendto$inet(r4, &(0x7f0000000280)="35bf2b9972ce8d2151381b1ac4562b09596cadb79cbe691275e4bf3100872e1da28c3d31f26fa85f1a86ca3f40f8c84782705fcaacbfb5181ca1d5a38755adacdd1917426ccc09ba7beb42716744ce8b72f7cf6e666aba5d1ac34d6fd95758ac6aac6d3bcf6d3f23b8c54c5af1023b066e28547580ea2a205904785a99b0d68c1733fa5e5e11719d35c8d9e0aeaf9377f733da426309e33a73d1cb91689826e2799910c4ad5440d79c5b877e1fde7c7912c48bffe4bf5f3a0118f94c2e751ec421", 0xc1, 0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040))

22:46:52 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x0)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

[  304.636015] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:52 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000054e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:52 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0xc0ffff, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:52 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x2f, @private=0xa010101, 0x4e23, 0x2, 'wrr\x00', 0xd, 0x20, 0x31}, 0x2c)

[  304.852146] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  304.894301] IPVS: set_ctl: invalid protocol: 47 10.1.1.1:20003
[  304.917039] FAT-fs (loop2): Filesystem has been set read-only
[  304.935302] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  304.946546] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  304.991514] attempt to access beyond end of device
[  304.996740] loop2: rw=34817, want=157, limit=116
22:46:53 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:53 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = socket$nl_audit(0x10, 0x3, 0x9)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00')
sendmsg$NL80211_CMD_SET_WIPHY(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='\a\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="11000000000000000000020000000c00990000000000000000000800010000000000"], 0x28}, 0x1, 0x0, 0x0, 0x801}, 0x0)
sendmsg$NL80211_CMD_NEW_STATION(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x150, r5, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES={0xe4, 0xbe, "738bd48e64cc79733dc5f1e0c302fdf6e05da589439a3732cb9048118ec382c8cbc014a515a48562d89ce181ba6211f18ebf536cfa0f1f360ea1032cebccda2f72e017432045fa92d3cad7524f82fe5af220d2b058743aaf3484d39c2526dc4afe13960d7b06f15408310be8b4ee6ca3812b32a7993bb7917d8f4d460f2cea6ee22b07b02d625ae1b02f9c3c3fed4f8927d3552834e71bf372f8b34fac15f8500ed493fd36bdc3911bdbfa5db9aaf52e10524fb74bc33d564badd4e0eb5e8f7e782708f973a73f05dac24bab001957029555c254caf769da45eeb0b60ded4193"}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x1400}, @NL80211_ATTR_STA_WME={0xc, 0x81, [@NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x8}]}, @NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4dca, 0x2}}, @NL80211_ATTR_STA_EXT_CAPABILITY={0x16, 0xac, "d92094ab80418c4ceca4af3abd40be8ec1be"}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x5}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x8}, @NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x2}]}, 0x150}, 0x1, 0x0, 0x0, 0x800}, 0x4000001)
r6 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:53 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x7ffffffff000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:53 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000064e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:53 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
socket$nl_audit(0x10, 0x3, 0x9)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000400)={0x5, &(0x7f00000004c0)=[{0x6, 0x0, 0x0, 0xe8}, {0x8000, 0x0, 0x9, 0x5e3}, {0x1, 0x0, 0x8, 0x3}, {0x5, 0x23, 0x2, 0xbc}, {0x42dc, 0xfd, 0x1, 0x6}]}, 0x10)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
r3 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f00000003c0)={0x7, 0x100000001})
sendto$inet(r2, &(0x7f0000000080)="3cb6f261115c033262bcb99300dc5216f20e855fbae83d28ef5f09cb0c3a7bb04dbd47691b6b4934fc9e0a665dada1e8e416d069f8e255f847207e243f40173419356695ff6697abce02fdd970b978f2ba6fbd2d175d3f5e5e0a22473f0b69ccbdbd1b7f5ea4962c10810fe4da659b7686751b583a47b32750092014dfce135540af", 0x82, 0x0, &(0x7f0000000200)={0x2, 0x4e23, @empty}, 0x10)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
sendto$phonet(r5, &(0x7f0000000280)="b17e7cef9ee275a8535e738bd9bed60e034140be5a0722f5b6a8e3ebb52919563d5748564cf48d20c8a76a6b7a0656dcd6aef5d1599d694604afb23d1af82813e12f956d3b8d650c5b0e6fda6e00c41c461a8ab2264ed4cdceb0aa2948d3d632b5ca5bec791de2bed8e86e5d5676198700ea1cf34a0a795847b62310757548747b53511bd05d11f7addf89dbd75b2a570be2d46ec944241db26a666baa5eeec93b0cb4d6b8e64bf10d07269d96319d2efad6561904dd7383b737cdb4335a7e598b2633074120a5a4d1133aef7b329a7d102ac3d547830c630946225b0b7c492081910172300d8fc40952", 0xea, 0x4004098, 0x0, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
r6 = dup(0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000040)=0xda, 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:46:53 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ftruncate(0xffffffffffffffff, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:53 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
dup(r1)
socket$packet(0x11, 0x0, 0x300)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x2, 0x4, 0xea}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:46:53 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000204e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  305.324458] IPVS: ftp: loaded support on port[0] = 21
22:46:53 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ftruncate(0xffffffffffffffff, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:53 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
setxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.ima\x00', &(0x7f00000000c0)=@md5={0x1, "1cd325979bf8bae5bb989176e4b646db"}, 0x11, 0x3)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:46:53 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = socket$nl_audit(0x10, 0x3, 0x9)
dup(r2)
r3 = dup2(0xffffffffffffffff, r2)
ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000040)={0x1, 0x0, [{}]})
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/ldiscs\x00', 0x0, 0x0)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00')
sendmsg$NL80211_CMD_SET_WIPHY(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)={0x28, r6, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_WIPHY={0x8}]}, 0x28}}, 0x0)
sendmsg$NL80211_CMD_SET_BSS(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x109be7af16d79e1d}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r6, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x20}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0xcf}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x40, 0x1}}, @NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5, 0x1d, 0x7}, @NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x2}, @NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0x9}]}, 0x60}, 0x1, 0x0, 0x0, 0x4004000}, 0x48000)
r7 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000340)={'ah\x00'}, &(0x7f0000000380)=0x1e)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:53 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x2, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

[  305.672660] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:53 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100))
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:53 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000004804e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:53 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0x80000001, 0x20000)
ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100))
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f0000000400)}, 0x10)
modify_ldt$read_default(0x2, &(0x7f0000000040)=""/20, 0x14)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
socket$inet_dccp(0x2, 0x6, 0x0)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:46:53 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)
r3 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
r5 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00')
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$BATADV_CMD_GET_GATEWAYS(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x1c, r5, 0x711, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x0)
sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0xc4, 0x0, 0x1, 0x70bd29, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKINFO_HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x0, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4000044}, 0x800)

22:46:53 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ftruncate(0xffffffffffffffff, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:53 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

[  305.957901] IPVS: ftp: loaded support on port[0] = 21
22:46:54 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4)
r3 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$KDSKBENT(r3, 0x4b47, &(0x7f0000000000)={0x0, 0xee})
ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x40011, 0x0, 0x0)

22:46:54 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58)

22:46:54 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000024e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  306.071769] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:54 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x0)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:54 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000034e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:54 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

[  306.493388] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:54 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100))
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:54 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x3, 0x8, 0x0)
get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x3)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
r7 = socket$inet(0x2b, 0x801, 0x0)
setsockopt$inet_mreqsrc(r7, 0x0, 0x17, &(0x7f00000000c0)={@loopback, @local, @broadcast}, 0xc)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x87)
write$binfmt_misc(r4, &(0x7f0000000140)={'syz0', "9aa2f89645bd9887810aed48167744ed1b3e1c29e1b91762172f63566377d8da09edd94069de420d834582c9750db36c32670151f49002b0455c2f80ff7df95bec183a1893e665698b22a8883898aa6f10e397b18292bb8ba79f0f150bffe50c0427ae0acd5ea232dc6a1dec3a42d4e36da74f82580c04927f41abf3ff4b9a991944c65b68f5d2fe1ab23969c94d79df9a54de3f0a090090f0755fd9bcc83dff5c0806262f2d2f525e8758281793658f709f0ef0f56fdf0631ef7d2a709f0e6284fc549ce58464cfca14147476413ae7eddd7d65a3e50dba05e494"}, 0xdf)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:54 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)
getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@local, @rand_addr, @multicast2}, &(0x7f0000000080)=0xc)

22:46:54 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000044e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:54 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x0)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:54 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

[  306.669587] IPVS: ftp: loaded support on port[0] = 21
22:46:54 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000054e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:54 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x4e23, @multicast1}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:54 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
r1 = socket$inet(0x2b, 0x801, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x17, &(0x7f00000000c0)={@loopback, @local, @broadcast}, 0xc)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8000, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100))
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0xff, 0x4, 0xff, 0xff, 0x8, 0x2, 0x4, 0x0, 0x80, 0x7, 0x0, 0x9, 0x0, 0x7f}, 0xe)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
dup(r3)
ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f00000002c0)={0x990000, 0x5, 0x8000, <r4=>r3, 0x0, &(0x7f0000000280)={0x980914, 0xffff928f, [], @value=0x2}})
ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000200)={0x1, 0x9e, 0xbf9, 0x0, 0xfffffff9})
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

[  306.817444] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:54 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
r3 = socket$inet(0x2, 0x4000000805, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup3(r3, r4, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10)
sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, <r6=>0x0]}, &(0x7f0000a8a000)=0xc)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x75, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={r6, 0x9, 0x17, 0x1}, 0x10)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)
dup(0xffffffffffffffff)
fcntl$setsig(0xffffffffffffffff, 0xa, 0x1f)

22:46:54 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000064e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:54 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x0)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:55 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100))
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:55 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x6, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:55 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b565a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:55 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2200, 0x0)
getsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000000140)=""/98, &(0x7f00000000c0)=0x62)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
r4 = socket$inet(0x2b, 0x801, 0x0)
setsockopt$inet_mreqsrc(r4, 0x0, 0x17, &(0x7f00000000c0)={@loopback, @local, @broadcast}, 0xc)
ioctl$int_in(r3, 0x5421, &(0x7f0000000200)=0x95b6)
ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r2, 0xc040564a, &(0x7f00000001c0)={0x4, 0x0, 0x2006, 0x91, 0x2, 0x3f, 0x8})
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x4000805, 0x0, 0x0)

22:46:55 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

[  307.461824] IPVS: ftp: loaded support on port[0] = 21
[  307.465449] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:55 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xb40c2, 0x0)
recvfrom$inet(r1, &(0x7f0000000280)=""/4096, 0x1000, 0x40002020, &(0x7f00000000c0)={0x2, 0x4e22, @private=0xa010100}, 0x10)
r2 = socket$nl_audit(0x10, 0x3, 0x9)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
write$FUSE_INIT(r3, &(0x7f0000000140)={0x50, 0xfffffffffffffff5, 0x7, {0x7, 0x1f, 0x3ff, 0x8000, 0x9d, 0x100, 0xb8cb, 0x300000}}, 0x50)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
r6 = socket$nl_audit(0x10, 0x3, 0x9)
r7 = dup(r6)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
sendto$inet(r7, 0x0, 0x0, 0x900000020000840, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:55 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0f0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  307.529836] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  307.566416] FAT-fs (loop2): Filesystem has been set read-only
22:46:55 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x7, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:55 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0306e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  307.605533] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=65525 sclass=netlink_audit_socket pid=14689 comm=syz-executor.5
[  307.633392] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:55 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0606e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:55 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

[  307.860337] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:56 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0706e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  307.987776] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  308.027743] FAT-fs (loop2): Filesystem has been set read-only
[  308.061488] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:56 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:56 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x8, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:56 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0f06e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:56 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002600)='IPVS\x00')
sendmsg$IPVS_CMD_SET_SERVICE(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x20, r6, 0x1, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x8}]}]}, 0x20}}, 0x0)
sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="90000000", @ANYRES16=r6, @ANYBLOB="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"], 0x90}, 0x1, 0x0, 0x0, 0x4000}, 0x40008090)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
r7 = socket$nl_audit(0x10, 0x3, 0x9)
r8 = dup(r7)
ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r8, 0xc0045540, &(0x7f0000000040)=0x7fff)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:56 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0202e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:56 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

[  308.187762] netlink: 'syz-executor.5': attribute type 8 has an invalid length.
[  308.212073] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=38 sclass=netlink_audit_socket pid=14736 comm=syz-executor.5
[  308.262841] IPVS: ftp: loaded support on port[0] = 21
[  308.274910] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:56 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0205e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  308.303847] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=38 sclass=netlink_audit_socket pid=14744 comm=syz-executor.5
[  308.303866] netlink: 'syz-executor.5': attribute type 8 has an invalid length.
22:46:56 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x9, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:56 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x80000, 0x0)
r3 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00')
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$BATADV_CMD_GET_GATEWAYS(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x1c, r4, 0x711, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40cc20c8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r4, 0x300, 0x70bd29, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x11}, 0x24000804)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)
prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000040))

22:46:56 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0207e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:56 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e020fe73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:56 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
getsockopt(r4, 0x3, 0xfff, &(0x7f00000001c0)=""/146, &(0x7f0000000040)=0x92)
r5 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendto(r5, &(0x7f0000000140)="59875392d6e38a09e7cb3d893903536d40ee52546425aa05f3c29663ffc7aad4e56749fe28469063310581b5583dba5b2613315ced679e2069203685ece22efa7a70e38815c7530c8eab1f87cb0cac1c3039a18a3519ac64", 0x58, 0x20044811, 0x0, 0x0)

[  308.610731] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:56 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:56 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x0)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:56 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:56 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e025fe73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:56 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
dup(0xffffffffffffffff)
r5 = socket$inet(0x2b, 0x801, 0x0)
setsockopt$inet_mreqsrc(r5, 0x0, 0x17, &(0x7f00000000c0)={@loopback, @local, @broadcast}, 0xc)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x40, 0x1)
sendto$inet(r4, 0x0, 0xfffffe49, 0x900000020000000, &(0x7f0000000000)={0x2, 0x4e22, @broadcast}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000180)="65827e6cae53c0406ef5b834b696f9f600020000001000ba96565024b6e8f384bff4e7133ad2ec000000", 0x2a, 0x850, 0x0, 0x0)
r6 = socket$nl_audit(0x10, 0x3, 0x9)
r7 = dup(r6)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
bind$bt_rfcomm(r7, &(0x7f0000000040)={0x1f, @none, 0x80}, 0xa)

[  308.966643] IPVS: ftp: loaded support on port[0] = 21
22:46:57 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760353ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  309.057454] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  309.106423] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:57 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000040)='?', 0x4e, 0x48045, 0x0, 0x0)

22:46:57 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760653ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  309.178001] FAT-fs (loop2): Filesystem has been set read-only
[  309.201096] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  309.231949] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:57 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0xb, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:57 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760753ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:57 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x0)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:57 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760f53ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  309.563799] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  309.581609] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  309.610491] FAT-fs (loop2): Filesystem has been set read-only
[  309.643002] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:57 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:57 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x43a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  309.747967] IPVS: ftp: loaded support on port[0] = 21
22:46:57 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x0)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:57 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0xfdef, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:57 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0xc, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:58 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
r3 = getpid()
rt_tgsigqueueinfo(r3, r3, 0x17, &(0x7f0000000200)={0x0, 0x0, 0x400})
ptrace(0x10, r3)
ptrace$poke(0x2, r3, &(0x7f00000003c0), 0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r3)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
keyctl$dh_compute(0x17, &(0x7f0000000380), &(0x7f0000000400)=""/243, 0xf3, &(0x7f0000000640)={&(0x7f0000000500)={'tgr160-generic\x00'}, &(0x7f0000000540)="78d3f507c60dff75f4a826869710c26d982be94244897aedc4712cc78fed189ff13fa3f33bf5d4966573aa6f736bd8edd836be066b61170822a14d22ea8fb0fd51a20cdabf49afcc3f8f25ed696e37ba037dd00a6a3a2306b702ed87e5974b81e958f90ec1cc867b72698b7d90d55f656a5822713ca8a6da8216f1b68b37e281f3c87bd8ded42f52719fcdead4ccb4a1b39a59b77910080b358d5d970469547a4ebfe3e04da96813ff693bba8465d072a6c7501a787f6106465b2a7ab1069f745ad5ca4513f9865f47ec9f711cc00e249fc0cad22314621dc9e8fdf68d9949638b433a0bd83f", 0xe6})
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
setsockopt$CAIFSO_REQ_PARAM(r5, 0x116, 0x80, &(0x7f0000000140)="80e0469cef644033142d177b01b3da1134a760d28a7602bc5f3da17c728d33e1fa7485f02567682a8504359297f75ae8e6f05296e48e9ce6cd94b44b1d62a6a7eae7d28c5880866f823da4048d9b3ea94586132632844d0dd5a06e4cc18105a751945f04df3012ae3e54e53ae52793893127e26e4d52c5117a61a4df3cd619aed5d5360371e07a3df4925e190ef41685e87299c5a09055e757e3bc3d56e3a597045688a20d47415e2a4e5bb61f4d4299d769ea032dfabd559e86babe3937936e525a189801242f054d1636c3ffcccd248740344a69ae1fab8de3e87baddc9b5ea0354330", 0xe4)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x0, 0x408c4, 0x0, 0x0)
r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x480080, 0x0)
accept4$inet(r6, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, &(0x7f0000000280)=0x10, 0x0)

22:46:58 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x87ffc00, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  310.042827] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  310.096649] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  310.129657] FAT-fs (loop2): Filesystem has been set read-only
[  310.165629] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:58 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000040))
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:58 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0xd, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:58 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140))
r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ftruncate(r3, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(0x0, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:58 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

[  310.610196] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  310.629413] IPVS: ftp: loaded support on port[0] = 21
[  310.646835] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:58 executing program 5:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x181180, 0x0)
getsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f00000000c0), &(0x7f0000000180)=0x4)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/vsock\x00', 0xa4202, 0x0)
bind$isdn(r1, &(0x7f0000001ac0)={0x22, 0x8, 0x5, 0x3e, 0x5}, 0x6)
r2 = socket$inet(0x2b, 0x801, 0x0)
setsockopt$inet_mreqsrc(r2, 0x0, 0x17, &(0x7f00000000c0)={@loopback, @local, @broadcast}, 0xc)
sendmmsg(r2, &(0x7f0000001a40)=[{{&(0x7f0000000300)=@l2tp6={0xa, 0x0, 0x4a92, @private1, 0x5, 0x3}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000380)="193677d2d4ed710a4210e60977893550d1ee4a1dadcc9c5a9670adb881f055b0236368f13e401d8d92c82c431e2b72cf78cec76a61e72ef3b0d883bb70b6b591bc004f9c82df042853614edf17230b55b0ffd9a1919b4cf77df8866b48fa2db36b5b391b088db3a25c41dcbcc475f68ac18d1925cf82cc8f83c1164cf98919b3e64b73074ba3cb71cb99a9828a914fee25e233a2e1a50e2e145109196ccafa552efe3f", 0xa3}, {&(0x7f0000000440)="2655ae54a866ef7d0f3b6f1f798bfab550e6e9c8e064951f519f275e231aea9e99ab2debbafb942b83d3efe5d55c0c71c74c183d0bbbdb2257f3a63e60d2ee269f4c62197c23e7679c35fa3de021fad13c03bc0dc6302a60a3e7991a3f368342ed5c8fc6bd3f9e5df1fc88d23ad91847d25241df04f877cffae31d0dc2f20e21f4e6c4587f0e708c90d67330bade3e887f200bf916256d47468d3b2914992cddb0873a834d44c0cb3b95f098cb42f438e7d027450b4c3615d275a691cce108e98b", 0xc1}, {&(0x7f0000000540)="0056d09dff8033b2597a4ee8c30190a6dd3af2b95df053c7cfdf8d603814dff12a6a16f5e788ce5ebbf2c621e21c67ce8da1a9a2628275c3f21d06d7fff9442491d9deeeb2a4eb3e487ac8a6b22fee0dce85823f13e5538d291731026fefea2bd11a530dc9a87d31bc9faf7759b8d4747425bfb266525f7e1c44ee44f5c221b667a1d810b9d9d3b67a16a57348256e02758cee0dbe3295990a48721fddf4a4dafe2bd0e0681c7404b713bfc805c8139f5c2d0de4d2c837a270d2172157912417637da8b3e655e4125a3942bee330a4c2063269c9c6960e8c006ec2f22c9640790f50e7ff87706635c20c7e6b711ffcbb87919eba6e54cb67", 0xf8}, {&(0x7f0000000040)="664329e10e4f82d56c66a364f1ae79ada544216e39b18146254e22e49ba497ba6b7555c9bdeafc666589d6bf1b3230", 0x2f}, {&(0x7f0000000640)="e8ed62ac9b21cb86a4891dfb3dd2cb4a367eb6aea5c4b5f813824e6484b853cf7cf2ca8fdad40ba21e00245a51087c480f71caca93fb78cad5726db3f899fe92f2b00177cba36dc0b0f3f03908437be924527e", 0x53}], 0x5, &(0x7f0000001b40)=ANY=[@ANYBLOB="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"], 0x12f0}}], 0x1, 0x4840)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
clock_gettime(0x0, &(0x7f0000000140)={<r6=>0x0, <r7=>0x0})
ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x7ff, 0x1, 0x4, 0xe000, 0x71a, {r6, r7/1000+10000}, {0x2, 0x2, 0x7, 0x1, 0x3f, 0x0, "58523fe9"}, 0x0, 0x2, @offset=0x9, 0x8000, 0x0, <r8=>r0})
ioctl$NS_GET_OWNER_UID(r8, 0xb704, &(0x7f0000000280))
bind$inet(r3, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000001b00)={0x5000, 0x104000})
ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r3, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r3, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r3, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

[  310.647067] FAT-fs (loop2): Filesystem has been set read-only
22:46:58 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0xe, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

[  310.769605] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:58 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0x79, 0x55, &(0x7f0000000180)="2160da8db0f443c0d11fad5b54bb09fab9d021c33a73ebbaf7eb712fc0351b45b94b796d9135c5a7368d891cc3864153325a345c92051c8f4c2f2a013c958f5c1769d8fc91a9b8c07c6323861c4643833d0168574b114dea0300f90a276d1960d6b0d223247ca45e1697e8efc923e87f7527d53baf06a54679", &(0x7f0000000280)=""/85, 0x9d04, 0x0, 0x53, 0xc9, &(0x7f0000000300)="609bd3f658f8d55490232d7a05fa5da515e7fad1b574e34d8fd3fbb3dab103cf179bee405f81390ce7a0b73712ba582e146677637e1c40ad7011800b3943c30b63ea5e54e056390d259df9569ee0b1c430024e", &(0x7f0000000380)="c2c4b144417d0805983cb730e1ede3f366eb9bb6bdd4967dfe6d7d917c0d96cfc80f5acf29dcca738156e4168c5fef006c0b18ba536a8c4c5deee9a9a05cf6c914ee856397fd6badf0bcd7d188bb033182d1d996d3a1369a86170c0796c8cf60c2653de5628777d7d16a2314ee1dac568d9326ba0bd68c59d84c664d5a3c045c90cdd37eb552acb3cc5da0dfb9c12162d0504c2cbcd98372db26f2a4aba079aa59ed4e565b0be6135122c7f3f37b777d0a80b0ce0df8314c48b64fbf0fb4f000649384ec6c1d583195"}, 0x40)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8001, 0x0)
accept4$inet(r3, &(0x7f0000000480)={0x2, 0x0, @local}, &(0x7f0000000140)=0x10, 0x100800)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:46:58 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x200000fa, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:46:59 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140))
r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ftruncate(r3, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(0x0, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

[  311.112647] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  311.158602] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  311.166130] FAT-fs (loop2): Filesystem has been set read-only
[  311.174343] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:59 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x10, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:46:59 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140))
r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ftruncate(r3, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(0x0, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:46:59 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:46:59 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
r4 = socket$inet(0x2, 0x4000000805, 0x0)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = dup3(r4, r5, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10)
sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r5, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, <r7=>0x0]}, &(0x7f0000a8a000)=0xc)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x75, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b000)
setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000040)={r7, 0x20}, 0x8)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

[  311.478431] IPVS: ftp: loaded support on port[0] = 21
[  311.501950] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:46:59 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x13, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

[  311.607217] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  311.655371] FAT-fs (loop2): Filesystem has been set read-only
22:46:59 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0xfffffdef, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  311.699228] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:46:59 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x0, 0x0)

[  311.851086] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:47:00 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$nl_audit(0x10, 0x3, 0x9)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r2, &(0x7f0000b55000)={0x2, 0x4e23, @private=0xa010100}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
r3 = socket$inet(0x2, 0x4000000805, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup3(r3, r4, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10)
sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @empty}, 0x10)
sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="02000070", @ANYRES32=0x0, @ANYRES32=<r6=>0x0], &(0x7f0000a8a000)=0xc)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x75, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r6, @in6={{0xa, 0x4e22, 0x7fffffff, @empty, 0x85df}}, 0x2, 0xfff7, 0x1, 0x1, 0xdd, 0x7, 0x1}, 0x9c)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:47:00 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x22, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

[  312.092773] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 16)
[  312.136851] FAT-fs (loop2): Filesystem has been set read-only
[  312.183013] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 16)
22:47:00 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x64010101}, 0x10)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
fdatasync(r4)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:47:00 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x0, 0x0)

22:47:00 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x24, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:47:00 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

[  312.358642] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 16)
[  312.411948] IPVS: ftp: loaded support on port[0] = 21
22:47:00 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
setsockopt$inet6_IPV6_RTHDR(r4, 0x29, 0x39, &(0x7f0000000140)={0x2f, 0x14, 0x2, 0x3, 0x0, [@private2={0xfc, 0x2, [], 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private2, @remote, @loopback, @private0, @private2={0xfc, 0x2, [], 0x1}, @empty, @local, @empty]}, 0xa8)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:47:00 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x2c, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

[  312.536647] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 16)
[  312.579368] FAT-fs (loop2): Filesystem has been set read-only
[  312.616171] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 16)
22:47:00 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x7ffffffffffffbff, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:47:00 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x0, 0x0)

[  312.808661] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 16)
22:47:00 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:47:01 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x0, 0x522f58c7ff5ac33d}, 0x14}}, 0x0)
r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00')
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x1c, r2, 0x711, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000500)={@multicast2, @dev, <r6=>0x0}, &(0x7f0000000540)=0xc)
sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000600)={&(0x7f00000002c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000126bd7000fedbdf250300000005000300040000001400070000000000000000000000ffffac1414aa08000b00", @ANYRES32=r5, @ANYBLOB="f7cd8772852b85a9fd5352e40a2cf763df44602c2f0081af9c4fc0e0d79e6de3b93978473148e17143ca1c1eb501ccd419628f0e5ce078cfa761c54454a2e06880e1c7af52", @ANYRES32=r6, @ANYBLOB], 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x840)
r7 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice\x00', 0x4100)
ioctl$BLKROSET(r7, 0x125d, &(0x7f00000000c0)=0x6)
r8 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

[  312.991759] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 16)
[  313.044370] FAT-fs (loop2): Filesystem has been set read-only
[  313.083406] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 16)
22:47:01 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x5c, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:47:01 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x0, &(0x7f0000000540))

[  313.278538] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 16)
22:47:01 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

[  313.435035] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  313.454108] IPVS: ftp: loaded support on port[0] = 21
22:47:01 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0xfffffffffffffdef, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  313.567243] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 16)
22:47:01 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0xe0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

[  313.609922] FAT-fs (loop2): Filesystem has been set read-only
[  313.649991] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 16)
22:47:01 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x0, &(0x7f0000000540))

[  313.818364] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 16)
22:47:01 executing program 5:
r0 = socket$nl_audit(0x10, 0x3, 0x9)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000140)={0x1, 0x8000})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
bind$inet(r2, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r2, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r2, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
r5 = accept4(r4, 0x0, &(0x7f0000000040), 0x800)
r6 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x1c, 0x0, 0x711, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0)
sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000180), 0xc, &(0x7f0000000680)={&(0x7f00000002c0)=ANY=[@ANYBLOB="a0030000", @ANYRES16=0x0, @ANYBLOB="00012bbd7000fcdbdf250300000008000100", @ANYRES32=0x0, @ANYBLOB="700102803c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000700000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c000100240001006c625f74785f6d6574686f6400000000000000000000000000000000000000000500030005000000090004006861736800000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000700000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="500102803800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757fe5868101fcdd0275700000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="64000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000003400040045000620b24900000004da2104000000fcff05fb01000000de00d72000000000050000ff04000000400004590000010038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000100000008000100", @ANYRES32=0x0, @ANYBLOB="b40002803c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000050003000300000008000400ff070000"], 0x3a0}, 0x1, 0x0, 0x0, 0x8005}, 0x4)
setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f00000000c0), 0x2)
sendto(r2, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:47:01 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0xf0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:47:02 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

[  314.007049] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  314.054583] FAT-fs (loop2): Filesystem has been set read-only
[  314.084439] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:47:02 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x300, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:47:02 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r4, 0xc0845658, &(0x7f0000000140)={0x0, @reserved})
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:47:02 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x0, &(0x7f0000000540))

22:47:02 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:47:02 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
sendmsg$RDMA_NLDEV_CMD_SYS_SET(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x1407, 0x1, 0x70bd2d, 0x25dfdbfb, "", [@RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r6}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x1)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
r7 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000001c0)={<r8=>0xffffffffffffffff}, 0x13f, 0x5}}, 0x20)
write$RDMA_USER_CM_CMD_CONNECT(r6, &(0x7f0000000280)={0x6, 0x118, 0xfa00, {{0x1, 0x6, "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", 0x0, 0xee, 0x9, 0x7f, 0x4d, 0x81, 0x4}, r8}}, 0x120)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

[  314.408357] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  314.412879] IPVS: ftp: loaded support on port[0] = 21
22:47:02 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x300}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  314.470254] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  314.500917] FAT-fs (loop2): Filesystem has been set read-only
[  314.535015] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:47:02 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x402}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:47:02 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x3b0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:47:02 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$nl_audit(0x10, 0x3, 0x9)
socket$nl_audit(0x10, 0x3, 0x9)
r1 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
r2 = socket$inet(0x2, 0x4000000805, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(r2, r3, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10)
sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x40004, &(0x7f00006f7000)={0x2, 0xfffc, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r3, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="2920bac200"/19, @ANYRES32=0x0, @ANYRES32=<r5=>0x0], &(0x7f0000a8a000)=0xc)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x75, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={<r6=>r5, 0xd7f5, 0xffffff81, 0x4}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000140)={r6, 0x1}, 0x8)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:47:02 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x403}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:47:02 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x1, &(0x7f0000000540)=[0x0])

22:47:02 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x404}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:47:02 executing program 5:
r0 = socket$nl_audit(0x10, 0x3, 0x9)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
ioctl$USBDEVFS_RESETEP(r1, 0x80045503, &(0x7f0000000040)={0x4})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r6, 0xc0a85352, &(0x7f0000000140)={{0x0, 0x7}, 'port1\x00', 0x8, 0x400, 0x1000, 0x800005, 0x3, 0x9, 0x5, 0x0, 0x7, 0xff})
r7 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
accept4$phonet_pipe(r7, &(0x7f00000000c0), &(0x7f0000000200)=0x10, 0x800)
bind$inet(r2, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r2, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r2, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:47:03 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x405}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  314.906787] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  314.946793] FAT-fs (loop2): Filesystem has been set read-only
22:47:03 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x408, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

[  314.993114] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:47:03 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:47:03 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
dup(r1)
r2 = socket$nl_audit(0x10, 0x3, 0x9)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x800400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:47:03 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x1, &(0x7f0000000540)=[0x0])

22:47:03 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x406}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  315.123559] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:47:03 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x480, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:47:03 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x500}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  315.250845] IPVS: ftp: loaded support on port[0] = 21
22:47:03 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
dup(r3)
sendto(r3, &(0x7f0000000240)='?', 0x1, 0x0, 0x0, 0x0)

[  315.326058] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:47:03 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0xf00}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  315.392903] FAT-fs (loop2): Filesystem has been set read-only
[  315.434274] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:47:03 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48841, 0x0, 0x0)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f0000000040))

22:47:03 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x8800000}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  315.489845] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:47:03 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x1, &(0x7f0000000540)=[0x0])

22:47:03 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x4f5, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

[  315.744427] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  315.769013] FAT-fs (loop2): Filesystem has been set read-only
[  315.790600] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:47:03 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:47:03 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0xe80f0000}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:47:03 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)
r3 = socket$inet(0x2b, 0x801, 0xfffffffc)
setsockopt$inet_mreqsrc(r3, 0x0, 0x17, &(0x7f00000000c0)={@loopback, @local, @broadcast}, 0xc)
getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f00000002c0)={'ah\x00'}, &(0x7f0000000300)=0x1e)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file0\x00')
syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00')
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
fdatasync(0xffffffffffffffff)
getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xb, &(0x7f0000000140), &(0x7f0000000440)=0x4)

22:47:03 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x500, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:47:03 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x0, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:47:04 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x7fffffffffffffff}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  316.041752] IPVS: ftp: loaded support on port[0] = 21
[  316.053524] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:47:04 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
bind$isdn(r4, &(0x7f0000000040)={0x22, 0x1f, 0x1, 0x18}, 0x6)

22:47:04 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x10a, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  316.160949] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  316.171226] FAT-fs (loop2): Filesystem has been set read-only
[  316.179264] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:47:04 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x600, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:47:04 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x0, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:47:04 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x10f, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:47:04 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
r3 = socket$inet(0x2b, 0x801, 0x0)
setsockopt$inet_mreqsrc(r3, 0x0, 0x17, &(0x7f00000000c0)={@loopback, @local, @loopback}, 0x43)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x2004001fb)
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f0000000200)=ANY=[@ANYBLOB="0101010008d15f81db55fd8c11e9b61dc2a311e29e95b690698f3b45a6d400000b09000000fe00000066a0e047297601d85de3c73d32b0997d247ba8ee82f00e99ee877bec9d2986e812ecfaae17"])
socket$inet(0x2b, 0x801, 0x0)
r5 = socket$inet(0x2b, 0x801, 0x0)
setsockopt$inet_mreqsrc(r5, 0x0, 0x25, &(0x7f00000000c0)={@loopback, @local, @broadcast}, 0xffffff8c)
r6 = syz_open_dev$binderN(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0)
ioctl$int_in(r6, 0x5421, &(0x7f0000000100)=0x1)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
ioctl$SNDCTL_DSP_STEREO(r2, 0xc0045003, &(0x7f0000000140)=0x1)
sendto(r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0)

[  316.503135] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  316.547087] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  316.577799] FAT-fs (loop2): Filesystem has been set read-only
[  316.588984] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  316.610306] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:47:04 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:47:04 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff06000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:47:04 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
r3 = getpid()
ptrace$poke(0x5, r3, &(0x7f0000000040), 0x0)
wait4(0x0, &(0x7f0000000240), 0x10, &(0x7f0000000340))
r4 = socket$nl_audit(0x10, 0x3, 0x9)
dup(r4)
fsetxattr$security_evm(r4, &(0x7f0000000040)='security.evm\x00', &(0x7f00000000c0)=@md5={0x1, "f98eec6c9d10be4d1a8a901fc27093b5"}, 0x11, 0x3)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0)
r6 = socket$nl_audit(0x10, 0x3, 0x9)
r7 = dup(r6)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
renameat(r5, &(0x7f0000000180)='./file0\x00', r7, &(0x7f00000001c0)='./file0\x00')
sendto(r2, &(0x7f0000000280)="3f7243e9a45dc2c70addcf00"/24, 0x18, 0x488c4, 0x0, 0x0)

22:47:04 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x700, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:47:04 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x0, 0x0, r2, &(0x7f0000000000), 0x3000}])

[  316.877031] IPVS: ftp: loaded support on port[0] = 21
22:47:04 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff0f000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  316.939570] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  316.989527] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:47:05 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

[  317.046352] FAT-fs (loop2): Filesystem has been set read-only
22:47:05 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x804, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

[  317.098491] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:47:05 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff12000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:47:05 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x3000}])

22:47:05 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff15000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  317.342412] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  317.345149] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:47:05 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff19000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  317.398889] FAT-fs (loop2): Filesystem has been set read-only
[  317.430884] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:47:05 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:47:05 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000006c0)={r1, r4, 0x10}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
socket$inet6_udplite(0xa, 0x2, 0x88)
recvmsg$can_raw(r5, &(0x7f00000000c0)={&(0x7f0000000140)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @empty}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/110, 0x6e}, {&(0x7f0000000040)=""/52, 0x34}, {&(0x7f0000000280)=""/102, 0x66}, {&(0x7f0000000300)=""/225, 0xe1}, {&(0x7f0000000400)=""/203, 0xcb}, {&(0x7f0000000500)=""/103, 0x67}], 0x6, &(0x7f0000000600)=""/136, 0x88}, 0x101)
r6 = socket$nl_audit(0x10, 0x3, 0x9)
r7 = dup(r6)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000700)={0x3ff, 0x10, 0x1, r7})
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:47:05 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff29000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:47:05 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x900, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:47:05 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x3000}])

[  317.894307] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  317.895445] IPVS: ftp: loaded support on port[0] = 21
22:47:06 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff2b000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  317.970662] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  318.005993] FAT-fs (loop2): Filesystem has been set read-only
22:47:06 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e20, @private=0xa010100}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:47:06 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0xa00, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

[  318.058139] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:47:06 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff30000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:47:06 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x3000}])

22:47:06 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff33000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  318.316526] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:47:06 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff38000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  318.424304] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  318.453536] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  318.492585] FAT-fs (loop2): Filesystem has been set read-only
[  318.527032] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:47:06 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, 0x0)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:47:06 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$nl_audit(0x10, 0x3, 0x9)
socket$bt_hidp(0x1f, 0x3, 0x6)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
accept$unix(r2, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e)
openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x208702, 0x0)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
dup(r3)
r4 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000000)=0x80000000, 0x4)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000040)={0x2, 0x4e21, @loopback}, 0x10)
r5 = syz_open_dev$tty20(0xc, 0x4, 0x1)
sendto(0xffffffffffffffff, &(0x7f0000000340)="f7be9cf837625096848942c782165300003f7c2962c5d90e2ec8e1383c7db4472d993abfbbf00082acbc04736b5123f8133a4fab580e2df3dcb03ccf396b1a97fc0a9333901aed67dc1bf5691711611a80be51e2b0494753c051eb99c81e2c686df69d", 0x63, 0x48845, 0x0, 0x0)
ioctl$PIO_FONT(r5, 0x4b61, &(0x7f0000000140)="b6c7eba2bf9f74eb7faf3ff48159bb6e6d02de0adab1d83021a1dcc8331f447088b7dc77d3617e7f8b32c23cb6829bcebcc1d3b0c1fa34f439b06675a23c3702c76f631759df336a4db22427193b05b69acd358f979e6fd0d5b2bf14fff0d6c29896c66786e5134cb20c0a8a8698bf70de41ab3a96b55703fe41a68bd483f783bb64a155")

22:47:06 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0xb00, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:47:06 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff3c000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:47:06 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, 0x0}])

22:47:06 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff58000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  318.884990] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  318.889101] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  318.900386] IPVS: ftp: loaded support on port[0] = 21
22:47:07 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff5c000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  319.023792] FAT-fs (loop2): Filesystem has been set read-only
[  319.058111] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:47:07 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
dup(r1)
r2 = socket(0x2b, 0x3, 0x3f)
sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x3, 0x2, 0x801, 0x0, 0x0, {0x3, 0x0, 0x6}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x48000}, 0x4000)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendmsg$AUDIT_USER(r4, &(0x7f0000000480)={&(0x7f0000000340), 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x88, 0x3ed, 0x100, 0x70bd2a, 0x25dfdbfd, "774dc3d44718b177416b395f16d733a5fea8da245b2f25eca75eeb2ce3183eb6b259c22a7e604bd4fe2d08871a314299aa713028e85e4f2c8b9e8e1d61ad68f6b7be5bb7b1c9e7a4fdb6bdf3d4dc58342fea8b2604f47ecd5eec47660322c5c8954ae3e50f92daa476987d79cb7a6109fae1853723", ["", "", "", "", "", "", "", ""]}, 0x88}}, 0x20044000)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0xfff)
r5 = socket$inet(0x2b, 0x801, 0x0)
setsockopt$inet_mreqsrc(r5, 0x0, 0x17, &(0x7f00000000c0)={@loopback, @local, @broadcast}, 0xc)
bind$inet(r5, &(0x7f0000b55000)={0x2, 0x6e21, @empty}, 0x10)
r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x84301, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r6, &(0x7f0000000280)="fa81b46dab879634bb5241007ed217c6858cf7156d37b520f21c1ebb9069c543a73f69b31e8b4bd8fc0b2f5c7927c999e2882a377e8a0cbfe3a84413d6d8268b218f4d29b34db6b942312c323a79cff37c29", &(0x7f0000000200)="f4854240ac8682069cffab629bf88b4398911cd9dd", 0x1}, 0x20)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:47:07 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0xc00, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:47:07 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, 0x0}])

22:47:07 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff5d000000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  319.324887] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
[  319.398738] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:47:07 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000340)="d3", 0x1, 0xfffffffffffffffe)
keyctl$read(0xb, r1, &(0x7f0000000040)=""/145, 0x91)
keyctl$get_security(0x11, r1, &(0x7f0000000140)=""/251, 0xfb)
r2 = socket$nl_audit(0x10, 0x3, 0x9)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

[  319.443724] FAT-fs (loop2): Filesystem has been set read-only
[  319.493882] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:47:07 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, 0x0)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:47:07 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07020000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:47:07 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0xd00, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:47:07 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
r3 = socket$inet(0x2b, 0x801, 0x0)
setsockopt$inet_mreqsrc(r3, 0x0, 0x17, &(0x7f00000000c0)={@loopback, @local, @broadcast}, 0xc)
sendto$inet(r3, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @private=0xa010101}, 0xfffffffffffffc86)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:47:07 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, 0x0}])

22:47:07 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07030000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  319.719791] IPVS: ftp: loaded support on port[0] = 21
[  319.725183] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:47:07 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = socket$nl_audit(0x10, 0x3, 0x9)
dup(r2)
pread64(r2, &(0x7f0000000040)=""/19, 0x13, 0x8)
r3 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:47:07 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0xe00, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:47:07 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07040000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  319.915731] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:47:08 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2ba202, 0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
dup(r3)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='rose0\x00', 0x10)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

[  319.962870] FAT-fs (loop2): Filesystem has been set read-only
[  319.996307] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:47:08 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07050000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  320.120753] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:47:08 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07060000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:47:08 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, 0x0)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:47:08 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x1300, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:47:08 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
r3 = syz_genetlink_get_family_id$tipc(0x0)
sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a80)=ANY=[@ANYBLOB, @ANYRES16=r3], 0xa4}, 0x1, 0xfffffff0}, 0x0)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r3, 0x100, 0x70bd2d, 0x25dfdbfb, {{}, {}, {0x14, 0x18, {0x9, @bearer=@l2={'eth', 0x3a, 'geneve0\x00'}}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x30}}, 0x14)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:47:08 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07080000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:47:08 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x0)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

[  320.565963] IPVS: ftp: loaded support on port[0] = 21
22:47:08 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000300000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  320.654698] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=15658 comm=syz-executor.5
22:47:08 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x2000, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:47:08 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = epoll_create1(0x80000)
r6 = getpid()
ptrace$poke(0x5, r6, &(0x7f0000000040), 0x0)
ptrace$poke(0x5, 0x0, &(0x7f0000000340), 0x10001)
fcntl$setown(r5, 0x8, r6)
r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00')
sendmsg$TIPC_NL_LINK_SET(r4, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="dc000000", @ANYRES16=r7, @ANYBLOB="000026bd7000fddbdf25090000002c0003800800030094000000080002000100000008000100030000000800030003000000080002006a8e000044000980080002000700000008000200090000000800010009000000080001000800000008000200ff0f00000800020005000000080001000000000008000100bf0f00000c000380080003000e0000004c0009800800010006000000080001000080000008000200ff0f000008000200060000000800020002000000080002007f00000008000200080000000800010003000000080002000200000034f83096cbd2d08494e230caf6f804b735"], 0xdc}, 0x1, 0x0, 0x0, 0xc0}, 0x8800)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
delete_module(&(0x7f0000000300)='TIPCv2\x00', 0x400)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:47:08 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07800400000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:47:08 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x0, &(0x7f0000000400)=[{0x2, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000080)={<r5=>0x0})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={r5, 0x80000, r2})
ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x100011, 0xfffffffffffffeff, 0x0, 0x4})
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
r6 = socket$inet(0x2b, 0x5, 0x0)
setsockopt$inet_mreqsrc(r6, 0x0, 0x17, &(0x7f00000000c0)={@loopback, @local, @broadcast}, 0xc)
setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)
ioctl$FIONCLEX(r1, 0x5450)

22:47:08 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:47:08 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000500000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  320.927717] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=43 sclass=netlink_audit_socket pid=15687 comm=syz-executor.5
[  321.081155] IPVS: ftp: loaded support on port[0] = 21
22:47:09 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x80047458, 0x0)

22:47:09 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x2200, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:47:09 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000600000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:47:09 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x28380, 0x0)
ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000080)=ANY=[@ANYBLOB="03000000ff03000005000100000000000100000001000000aa050000000000001d00ffffffffffff32000000000000006fe6000000000040"])
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
sendmsg$AUDIT_SIGNAL_INFO(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40064}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x3f2, 0x100, 0x70bd25, 0x25dfdbfb, "", ["", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x804}, 0x840)
ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000002c0)=""/166)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="d4", 0x1, 0x11, 0x0, 0x0)

22:47:09 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmmsg(r2, &(0x7f0000002340)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000140)="cbc4e11383b4639c3078e55eb3af18feabd4edc40787c34846ac26d22177b38168e1ff7d6777d53f4504e03b47fdbc35641beee760983fa71d9d5da17f7e0ec594438b806fe9b7f3fdf90e5e6dfb646448fe481216c40e87759fe57e3ff37701e04d68b691740858d8dbb71b6cfa54e7c17be6c245cbb22fd09728f74a0999c0b55765125fe30617343cb5bc842fcd91fc0385cae4d01eddeedb010e1cdaae69c1a7560cf9f6381010efb8b54e517d7d18d07c6fd397f84090778be1f4147834b039f6c5360a7b3522bd029153a31f0641e0483b684bec21903f486f06f99a39350f931ce4e36c1111", 0xe9}, {&(0x7f0000000280)="f66d7c7d98c2e25b5083d881852bb66da82ce4e46c0d7eef24d424d639641a921b968075d277b4735892856a80f0d581c7aff3fa47b9608c0571d5f9904ca60cf91fc7f3ade269072363921e5abe14ef89", 0x51}, {&(0x7f0000000300)="c0011e69790cec037779d1f110ae76baecc306b72802e131aa20e5c6fb1bfb6a3c7d0cdaa617fc2681a35af2360dc755ff3094851c2045f231989cdb89b08e4601f030f8869ad5521dc23b8701993a5217ee8c4fa3d8a853d28b3c7ccc92bf214acfe341fedc", 0x66}, {&(0x7f0000000380)="4d89a1cb79db1334e0960b9b1facd0680dbbf07d6e5c504a283c15af35bb72b89202e5a1ad7200b5c494273354ab7cce746a24d17f33db9b3ac2d640b51249d3492314df5cb0cb47ebc72d6faf0af531aef9779bf4a52512a3f199270884337ef655c9f602cf6f798e490b8a4acf35a7ab08cc86e998ae011896c76907fc51c1c0e41fab825ea3a51a87affdeccabf0141624740", 0x94}, {&(0x7f0000000440)="bf7fb2ed9b05935d1452c3cc2528dfd8d13c3142d75e59d64f6e3abdc7f798417eced6896b8c9e11aa8f7e9976131aa73e29411462695f43d2a7767b69ea8f2f37ffadfbfdf1608af712d4e4d846e6f262f0d79190c642f2f07b63bb06", 0x5d}], 0x5, &(0x7f0000002400)=ANY=[@ANYBLOB="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"], 0x1030}}, {{&(0x7f0000001580)=@phonet={0x23, 0x0, 0x6, 0x48}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000040)="3e44da027804", 0x6}, {&(0x7f0000001600)="5490053de58d245f2acb1d0ed0c7f92b57d65bef2031090446564c779cf55d22e78e05160d1d4daae51b4ddc414795bd9881d9cc9945907fc74f32fcc64287e54a74244bc6547dffd4460c05f9509af74a2b83f346cf985df9b4114f0b12488e1ed37084a781a6716ed7565cac1c13f30bceaf7ecb143b4fbfeb1a831e625355a86a1958625fa885cbaa42480ee3880476085fcdba7ce42f5680598d03e814fa9871c65b954dd6a57069b9396134a3e6275a2391d3", 0xb5}, {&(0x7f00000016c0)="26d6b36dab87bae4ca4a19624546db4b73e7f924df744ac42e8a5bf8abdeaf1d0aa96a56bcf67f2d69a5f6df0cadd272eb0aebfd6a8affcf7735847cdd742f63a2b25d", 0x43}, {&(0x7f0000001740)="3216f43def5afc21f13eed34207fd004db78f64540b2b70444b5faf62ca27919c1261ba1f13f9a9b04830d4abc07910f0d112ce137dd4b35ad2aed82d779cac841e1eaf0c57b5272ba478007d7185157ceaa34", 0x53}, {&(0x7f00000017c0)="71646aa549535707928d9b0465e92e01f284f78734683bf20eb47c515fe554d3e98c7fcefc8bfdfc3ae28421168e404a06f15669afbf81425049b6e5405403435bbbd2225e6606bbe9f4778d85549dbb83dd5210b92501987725b5101a2cad030062a6496079e4eb8ed1fa5bf8dd2038acd9c25afea299e1bd0212cc5952f2ba09392948db8049904c22db2d4593086014a35c4580549dfb8143a6470055a27a0d3e3d8ee477", 0xa6}, {&(0x7f0000001880)="2c2f28de234303b67fa97b12960a313e0e24622b62268c5537cbe703a8001c99977d0e2ab63a3fac35e30d9925a6966088f1a7da7f26acefff46bcb258b5245e6fdb2e8a3d908e20f79b621a9bd1e9909306bb00d41a861858b0fe228280dc7e920d223b3aca613496c49470666228ce8cb9f2dbc0d84f32fb883ede81e0d8e76cd764e064fc62f1363665ea49673f44d0a01da3f05ada8f97711eb8e1bb4785d82f0059659fc998d9bba7686a6b000b83ebc1b90948e38a1c3a4bc5ca750caabfb4d4e48bb15584a7d31420b6d69108a2c50529a85cec4de828814518", 0xdd}, {&(0x7f0000001980)="1158ba3672ab551ab2bef4f31ec95773d5265136a561c3dcf8d2b3c5d9e2a1e3953e3fb8c6b138c8e3e4aef79db0efd38112578301b4179602c3cf52c603b6b9f9f3efac", 0x44}], 0x7, &(0x7f0000001a80)=[{0xf8, 0x112, 0x0, "5bab9885aee51e5c52eeb7037c638ce0b65a4dd05f3359c17231c79e551faf5e3f53640eba6d024f5b3d1577e8a53dc2aafbf8ef2e17a80a979d32420151e1590a03677ced8265784bbe8b9d08db4190b2d493cc0073ea377f96889a8871e8f57d0445174147979f6123e8c1c2320886b28b0d696bac4c4adff1268ffa0d9f5383648ed40c112e027e04fac072fd8ea78851abe80a3a6882a36fb401bd84c0261113ba395f9ae20475d0a01eb311738cc3dc936af362dda451d840c65b7702faf6980f39b50611ecd41c5bfadab24ceb63aca5d360e4a02e098bd8c77159c799a6596c66"}, {0x50, 0x10b, 0x4, "c1cddc0b35a43a61f0585cc272eca8c1b9cbc54c429fffcea5fc795fbf198c1a026b12a03fa1e6c2887aa1d34354fefda73228b6b0ef4b6c71975056a8553d"}, {0xe0, 0x10a, 0x10001, "6ed420a926b46224d55e1f7c834f74f29a46335e9be85e6834baa2bb99b74986e4e43133696432378d54ba79ef7231f332ee3ebfe7e1c3230841d5a5623f33017bbebaab53c60e41b25f28f08405fd480173a66c789fac76be9e583641a7f296ef6a5de8418a4799631284383d35f0c181f094d9a5f0988bf177b69b51d1186a5f19085ef7e214aa67ccee4482fa4fc209b9fc0ee04f31fb4ffeae034ee0cc943d87c6fae63637ad1db5edb6eb01db7ace564ed31c197b6d8ae51dbc4f596e834efafe6d91e186d305b391"}, {0x28, 0x104, 0x1f, "86fbbfeef4198064f16d7d887000ef29bc"}, {0xc0, 0x84, 0x9, "25f6e292e671e17d61281450554547f3594411b45f360a1f2bbfa873b07b1d35d8d6621fa752d11a238c4fb4d2b2c1961313ee80430a01ba6887d9f50a373de76094c04a1a8d845db3edd3b1e562bad0445e6e4520168717fb43a8b19b7116f3a75fe815700a3aa28d3f998f9c9b7b4375f74ed2a9b0de3b8bdb9bb9f3b0218c73382ad13c1b2d3012f72374b4874a1c7906c19a6e9cd008b9fe33f0333c5220dc3a677d949fb7d0389b91ccd9"}, {0x20, 0x11, 0xff, "c032505ed08efdf9c488"}, {0xe8, 0x114, 0x10000, "94432a8e28c344b89e54ce3e246dae0fe11ea5626770a6f46e2c9af11a693610a7e7c9aa953475f5060655814c67583abdec53d5621ba68505f1c5e7052e1e7fbd7c393fdd484813c3827d9a6d247c9805df916a6bae598cb000cf72ee09dd9a902ee5f4947019f1324c2e3171db232e155a92e449a3a02b105497dd7a92e65d3cf272d13d74a9205f6a013b0b100d78aa4ecc3e8d2f2a6b30547c0946369cce134b3a4568591f118e0d8136e2aea211dfad3bde6a80f72592e440d79453c0dd9c5d09ca6fe7a9016a5468e67688dc60e885"}, {0xc0, 0x3, 0x8, "fb0ccb2f0176bf47ffe0c1bca08f15dab48f052da95aaa9134e25a4c6824e74d3bece63b4ecf27229adc3efe5d0f30263cc2a9b8c22dce1b06de5f958ab7be2d582ccba5f1f5c80c2f56b429eebdeea4ab16771760d9e218a84438c3d5d29a920812623e71f499708b50d29286e16b933d54023b9838eac324fb04986c3106cb946b910e798cb2961efd3ee1d6c9da714d87aec96da1b4e0b382643272963e9caffa4b241d3e17db29ea0863e66c"}, {0xb0, 0x10b, 0x4d, "9dbd70b5af492f64551e2c0984d75db9efd2dee0cf9a3e1e0dffeebb9d0b608ce66fc661bf43cdf6c2919123b73c98d308d11b9c1c7ebff5e78027b7ea8e2823d57db24fb623b7bae64aa6089c468ed8e956cdd8d808a2a36cb4457180f9ea8c1f5a4c3d2a911e298753ff530b88cdc0bdf6055bd508daae25110c8beb5452add4617212967a43b5c96a5330c99e24bfdc9286bdf4114e3567322386957f"}], 0x588}}, {{&(0x7f0000002040)=@tipc=@nameseq={0x1e, 0x1, 0x3, {0x1, 0x0, 0x2}}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000020c0)="f1764b78f0012b2d9a635026977ec3c6128769b4a3ec3a702a38427a722c1eef1a07c5f1ad0d71bbf4da849855b1364b4a1528786b38c8178a0307340810711379f6d06f0e55ab53872ca91f46452961429c97b26040ee4f1d6dacfc5afdbe74f085b6469fd3ae53bea31cb99d2dd3b0327b797e18bbf592311ef124d7", 0x7d}], 0x1, &(0x7f0000002140)=[{0x20, 0x100, 0x9, "a653247399882803d14335e7b48bc133"}, {0xc0, 0x114, 0xff, "4ae21e3f3e7180ff7fb7e952099eae67cd730c40c03a66003a317509c4e64fda46336a5c9a8bc26e15555a3cfcae3eb5dbf90c021f16b1ef11a7a644d2db1af9786cf01e1a6468a8e2cd94609e2492d60ca2b167438dc980f6c5a44d97ff6d8ffb81de15763d25baf25218ceb549d6003152695d0d09e9c44cdfccf1e6ff3e5bab68c95604e86b68f42b1e70bcefe06afc15670a529bf92e934ff48e4dec4d3dd35a209d6646a5fdaae1"}, {0xf0, 0x0, 0x77, "2ee4b77e2fed863ea12f1e9247bae488feba76e7b05593edc4981c69ad20a14551e6263fe1b464b5e0acf0aef991422b6a15411502ff31ebe99ce585a7b00536996f4446d7eed7c7a08fb4ea97fdbb2588e3609b1d4aa4e3658b23fa79e4213c4d3d603b9c8a17753978640f271141020251cc8ab877ca48119501ecf6c4f260441ab37959a47d7e1179618e6cfeb0c7e96abdba8b58367f2d28a9f3d1810e938aceaad929dcb7217ff970d0009dc0dbee978c1d8c7f92640b8d05c864035b8d3a874ab0a547a5c5a216bce997ab951f26775c1a8dea038ccd7885"}], 0x1d0}}], 0x3, 0x90)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:47:09 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07002000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  321.409476] IPVS: ftp: loaded support on port[0] = 21
22:47:09 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x2400, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:47:09 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
socket$rxrpc(0x21, 0x2, 0x5)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
fsetxattr(0xffffffffffffffff, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000140)='\x00', 0x1, 0x1)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000040)="a8", 0x1, 0x400c831, 0x0, 0x0)

22:47:09 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendmsg$IPCTNL_MSG_EXP_GET(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f00000004c0)={0x17c, 0x1, 0x2, 0x201, 0x0, 0x0, {0x1, 0x0, 0x3}, [@CTA_EXPECT_TUPLE={0x28, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_ZONE={0x6}]}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0xfffff012}, @CTA_EXPECT_HELP_NAME={0x8, 0x6, 'RAS\x00'}, @CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}, @CTA_EXPECT_MASTER={0x70, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @rand_addr=0x64010102}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}]}, @CTA_EXPECT_MASTER={0xa4, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x14, 0x4, @private0={0xfc, 0x0, [], 0x1}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @private1}}}]}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x3}]}, 0x17c}, 0x1, 0x0, 0x0, 0x4000}, 0x40004)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x200, 0x0)
ioctl$PPPIOCCONNECT(r3, 0x4004743a, &(0x7f0000000200)=0x1)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:47:09 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07048000000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  321.693907] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=513 sclass=netlink_audit_socket pid=15781 comm=syz-executor.3
22:47:09 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:47:09 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
fcntl$setlease(r2, 0x400, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00')
sendmsg$TIPC_NL_PEER_REMOVE(r5, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="009b0000", @ANYRES16=r6, @ANYBLOB="0100001cf90257c4f1c78e000000"], 0x14}}, 0x0)
r7 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
getsockopt$sock_buf(r7, 0x1, 0x3b, &(0x7f00000003c0)=""/248, &(0x7f00000002c0)=0xf8)
sendmsg$TIPC_NL_PUBL_GET(r4, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001bc0)={0x174, r6, 0x400, 0x70bd2a, 0x0, {}, [@TIPC_NLA_LINK={0x48, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}]}]}, @TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xc60}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xa05}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x100000000}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xc4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x10000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x401}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x200}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xeae}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x81}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xa}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x4800}, 0x40)
recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000300)=@pppol2tpv3, 0x80, &(0x7f0000001980)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/158, 0x9e}, {&(0x7f0000001640)=""/140, 0x8c}, {&(0x7f0000001a80)=""/160, 0xa0}, {&(0x7f00000017c0)=""/223, 0xdf}, {&(0x7f0000000580)=""/61, 0x3d}, {&(0x7f00000005c0)=""/15, 0xf}, {&(0x7f00000018c0)=""/39, 0x27}, {&(0x7f0000001900)=""/86, 0x56}], 0x9}, 0x2)

[  321.883913] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=43 sclass=netlink_audit_socket pid=15796 comm=syz-executor.5
[  321.916831] FAT-fs (loop2): bogus number of reserved sectors
[  321.934470] FAT-fs (loop2): Can't find a valid FAT filesystem
[  321.957595] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=43 sclass=netlink_audit_socket pid=15803 comm=syz-executor.5
22:47:10 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x80047458, 0x0)

22:47:10 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x26cf, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:47:10 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
prctl$PR_CAPBSET_DROP(0x18, 0x11)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:47:10 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000008000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:47:10 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x80000001)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:47:10 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff076b6b6b000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:47:10 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x26d2, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

[  322.133404] IPVS: ftp: loaded support on port[0] = 21
22:47:10 executing program 2:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0)
socket$nl_audit(0x10, 0x3, 0x9)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:47:10 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
r3 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0x80045500, &(0x7f0000001200)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}})
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ioctl$TIOCGSID(r6, 0x5429, &(0x7f00000000c0)=<r7=>0x0)
sched_getparam(r7, &(0x7f0000000140))
r8 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200)
bind$x25(r8, &(0x7f0000000040)={0x9, @null='               \x00'}, 0x12)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x2, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:47:10 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x9, 0x3, 0x268, 0x100, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1d0, 0xffffffff, 0xffffffff, 0x1d0, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@ip={@remote, @rand_addr=0x64010101, 0xff, 0xff, 'macvlan0\x00', 'macvlan0\x00', {}, {}, 0x33, 0x3, 0x1}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x5}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xe, 0x1ff, 0x81, 0x5, 'snmp_trap\x00', 'syz0\x00', {0x6}}}}, {{@ip={@multicast2, @rand_addr=0x64010100, 0x0, 0xff, 'veth0_to_team\x00', 'macvlan1\x00', {0xff}, {0xff}, 0x5c, 0x0, 0x8}, 0x0, 0x70, 0xd0}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote, [0xff, 0xff, 0x0, 0xff000000], 0x4e20, 0x4e24, 0x4e23, 0x4e22, 0x8, 0xdb8, 0x8, 0x5, 0x8000}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2c8)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/13, 0xd)

22:47:10 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000010000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:47:10 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000020000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  322.336821] IPVS: ftp: loaded support on port[0] = 21
22:47:10 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x80047458, 0x0)

22:47:10 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
dup(r1)
r2 = dup(r1)
r3 = socket$inet(0x2, 0x4000000805, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup3(r3, r4, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10)
sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, <r6=>0x0]}, &(0x7f0000a8a000)=0xc)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x75, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={r6, 0xffffffff}, 0x8)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:47:10 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x8d5, 0x0, 0x0)

22:47:10 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x2c00, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:47:10 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000030000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:47:10 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000040000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  322.825159] IPVS: ftp: loaded support on port[0] = 21
22:47:10 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x3000, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:47:11 executing program 2 (fault-call:13 fault-nth:0):
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:47:11 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000050000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:47:11 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
r1 = socket$inet(0x2b, 0x801, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x17, &(0x7f00000000c0)={@loopback, @local, @broadcast}, 0xc)
getsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f0000000040)=""/114, &(0x7f00000000c0)=0x72)
ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000100))
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:47:11 executing program 5:
getuid()
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/vlan/vlan0\x00')
setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000280)={'filter\x00', 0x0, 0x0, 0x0, [], 0x7, &(0x7f0000000140)=[{}, {}], 0x0, [{}, {}, {}, {}, {}, {}, {}]}, 0xe8)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
r5 = dup3(0xffffffffffffffff, r3, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e24, 0x8, @loopback, 0x3}], 0x2c)
sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000440)=ANY=[], &(0x7f0000a8a000)=0xc)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x4}, 0x8)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:47:11 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000060000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  323.228065] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  323.253203] FAULT_INJECTION: forcing a failure.
[  323.253203] name failslab, interval 1, probability 0, space 0, times 0
[  323.263434] FAT-fs (loop2): Filesystem has been set read-only
[  323.295691] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  323.300532] CPU: 1 PID: 15949 Comm: syz-executor.2 Not tainted 4.19.125-syzkaller #0
[  323.310924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  323.320289] Call Trace:
[  323.323763]  dump_stack+0x1fc/0x2fe
[  323.327419]  should_fail.cold+0xa/0x14
[  323.331322]  ? setup_fault_attr+0x200/0x200
[  323.335671]  __should_failslab+0x115/0x180
[  323.339918]  should_failslab+0x5/0xf
[  323.343646]  kmem_cache_alloc+0x278/0x370
[  323.347810]  io_submit_one+0x131/0x20c0
[  323.351799]  ? lookup_ioctx+0x1c0/0x7c0
[  323.355788]  ? aio_fsync+0x350/0x350
[  323.359517]  ? lock_acquire+0x170/0x3c0
[  323.363506]  ? __might_fault+0x11f/0x1d0
[  323.367585]  ? __might_fault+0xef/0x1d0
[  323.371574]  ? __se_sys_io_submit+0x142/0x4a0
[  323.376069]  __se_sys_io_submit+0x142/0x4a0
[  323.380398]  ? io_submit_one+0x20c0/0x20c0
[  323.384634]  ? fput+0x2b/0x190
[  323.387857]  ? __ia32_sys_read+0xb0/0xb0
[  323.392008]  ? __se_sys_clock_nanosleep+0x2b0/0x2b0
[  323.397032]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  323.401790]  ? trace_hardirqs_off_caller+0x69/0x210
[  323.406819]  ? do_syscall_64+0xf9/0x620
[  323.410803]  do_syscall_64+0xf9/0x620
[  323.415587]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  323.421049] RIP: 0033:0x45ca69
[  323.424248] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
22:47:11 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000200000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:47:11 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
r1 = socket$inet(0x2b, 0x801, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x17, &(0x7f00000000c0)={@loopback, @local, @broadcast}, 0xc)
sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e20, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:47:11 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x3f00, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:47:11 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:47:11 executing program 1:
getuid()
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/vlan/vlan0\x00')
setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000280)={'filter\x00', 0x0, 0x0, 0x0, [], 0x7, &(0x7f0000000140)=[{}, {}], 0x0, [{}, {}, {}, {}, {}, {}, {}]}, 0xe8)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
r5 = dup3(0xffffffffffffffff, r3, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e24, 0x8, @loopback, 0x3}], 0x2c)
sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000440)=ANY=[], &(0x7f0000a8a000)=0xc)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x4}, 0x8)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:47:11 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07006b6b6b0000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  323.443151] RSP: 002b:00007f802b50fc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1
[  323.450867] RAX: ffffffffffffffda RBX: 00000000004e0d40 RCX: 000000000045ca69
[  323.458148] RDX: 0000000020000540 RSI: 0000000000000006 RDI: 00007f802b511000
[  323.465459] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000
[  323.472737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009
[  323.480018] R13: 00000000000001fb R14: 00000000004c4486 R15: 00007f802b5106d4
22:47:11 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000004800000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  323.520162] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based  firewall rule not found. Use the iptables CT target to attach helpers instead.
22:47:11 executing program 2 (fault-call:13 fault-nth:1):
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:47:11 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x4000, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:47:11 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e24, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)
ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000040)={0x1, 0x4})

22:47:11 executing program 1 (fault-call:8 fault-nth:0):
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:47:11 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07fffffff60000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:47:11 executing program 3:
r0 = socket$nl_audit(0x10, 0x3, 0x9)
dup(r0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000280)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000100)=0xc)
keyctl$chown(0x4, 0x0, 0x0, r2)
setxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f00000002c0)={{}, {0x1, 0x2}, [{0x2, 0x5}], {0x4, 0x4}, [{0x8, 0x1, r1}, {0x8, 0x4, r2}], {}, {0x20, 0x5}}, 0x3c, 0x0)
r3 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r3, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ioctl$SOUND_PCM_READ_BITS(r5, 0x80045005, &(0x7f0000000040))
sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
r6 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0)
writev(r6, &(0x7f0000000080)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x10000000000001f1)
setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r3, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:47:11 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07fffffdfc0000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  323.747430] IPVS: ftp: loaded support on port[0] = 21
22:47:11 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)
fsync(r2)

[  323.807811] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:47:11 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000040)={0x1, 0x8, 0x7fff, 0x0, 0x401, 0x81})
lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'os2.', 'bic\x00'}, &(0x7f0000000100)='self\x00', 0x5, 0x3)

22:47:12 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07fffffffe0000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:47:12 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x5c00, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:47:12 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
openat(r4, &(0x7f0000000040)='./file0\x00', 0x446000, 0x128)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

[  324.019721] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  324.040938] FAT-fs (loop2): Filesystem has been set read-only
[  324.095230] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  324.113315] FAULT_INJECTION: forcing a failure.
[  324.113315] name failslab, interval 1, probability 0, space 0, times 0
[  324.140221] CPU: 0 PID: 16011 Comm: syz-executor.2 Not tainted 4.19.125-syzkaller #0
[  324.148148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  324.157541] Call Trace:
[  324.160139]  dump_stack+0x1fc/0x2fe
[  324.163784]  should_fail.cold+0xa/0x14
[  324.167669]  ? setup_fault_attr+0x200/0x200
[  324.171985]  ? mempool_alloc+0x340/0x340
[  324.176036]  __should_failslab+0x115/0x180
[  324.180435]  should_failslab+0x5/0xf
[  324.184153]  kmem_cache_alloc+0x40/0x370
[  324.188220]  ? mempool_alloc+0x340/0x340
[  324.192283]  mempool_alloc+0x148/0x340
[  324.196170]  ? mempool_resize+0x760/0x760
[  324.200316]  ? __lock_acquire+0x6b9/0x4380
[  324.204542]  ? __lock_acquire+0x6b9/0x4380
[  324.208767]  bio_alloc_bioset+0x398/0x610
[  324.212903]  ? mark_held_locks+0xf0/0xf0
[  324.216966]  ? bvec_alloc+0x2f0/0x2f0
[  324.220765]  ? __lock_acquire+0x6b9/0x4380
[  324.224995]  ? mark_held_locks+0xf0/0xf0
[  324.229047]  mpage_alloc.isra.0+0x37/0x260
[  324.233296]  __mpage_writepage+0x105a/0x15c0
[  324.237694]  ? lock_downgrade+0x740/0x740
[  324.241842]  ? clean_buffers+0x290/0x290
[  324.245892]  ? clear_page_dirty_for_io+0xaa0/0xfd0
[  324.250809]  ? lock_downgrade+0x740/0x740
[  324.254942]  ? check_preemption_disabled+0x41/0x280
[  324.259954]  write_cache_pages+0x84c/0x1400
[  324.264266]  ? clean_buffers+0x290/0x290
[  324.268334]  ? clear_page_dirty_for_io+0xfd0/0xfd0
[  324.273254]  ? mark_held_locks+0xf0/0xf0
[  324.277305]  ? fat_add_cluster+0xf0/0xf0
[  324.281352]  mpage_writepages+0xdb/0x240
[  324.285397]  ? mpage_end_io+0x1f0/0x1f0
[  324.289357]  ? fat_add_cluster+0xf0/0xf0
[  324.293420]  ? mark_held_locks+0xf0/0xf0
[  324.297467]  ? mark_held_locks+0xf0/0xf0
[  324.301515]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  324.306170]  ? _raw_spin_unlock_irq+0x5a/0x90
[  324.310658]  ? fat_readpages+0x30/0x30
[  324.314532]  do_writepages+0xf3/0x2a0
[  324.318325]  ? page_writeback_cpu_online+0x10/0x10
[  324.323246]  ? do_raw_spin_unlock+0x171/0x260
[  324.327738]  ? _raw_spin_unlock+0x29/0x40
[  324.331888]  __filemap_fdatawrite_range+0x27d/0x350
[  324.336892]  ? delete_from_page_cache_batch+0xce0/0xce0
[  324.342250]  ? file_remove_privs+0x182/0x4f0
[  324.346646]  ? mnt_clone_write+0x10a/0x150
[  324.350886]  filemap_write_and_wait_range+0x46/0xd0
[  324.355890]  generic_file_direct_write+0x385/0x490
[  324.360812]  __generic_file_write_iter+0x2d4/0x610
[  324.365732]  generic_file_write_iter+0x3f4/0x725
[  324.370489]  aio_write+0x346/0x530
[  324.374031]  ? aio_read+0x3b0/0x3b0
[  324.377649]  ? lock_downgrade+0x740/0x740
[  324.381791]  ? lock_downgrade+0x740/0x740
[  324.385922]  ? lock_acquire+0x170/0x3c0
[  324.389882]  ? __might_fault+0xef/0x1d0
[  324.393847]  io_submit_one+0x1005/0x20c0
[  324.397894]  ? lookup_ioctx+0x1c0/0x7c0
[  324.401859]  ? aio_fsync+0x350/0x350
[  324.405557]  ? lock_acquire+0x170/0x3c0
[  324.409516]  ? __might_fault+0x11f/0x1d0
[  324.413566]  ? __might_fault+0xef/0x1d0
[  324.417530]  ? __se_sys_io_submit+0x142/0x4a0
[  324.422009]  __se_sys_io_submit+0x142/0x4a0
[  324.426318]  ? io_submit_one+0x20c0/0x20c0
[  324.430554]  ? fput+0x2b/0x190
[  324.433733]  ? __ia32_sys_read+0xb0/0xb0
[  324.437779]  ? __se_sys_clock_nanosleep+0x2b0/0x2b0
[  324.442781]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  324.447520]  ? trace_hardirqs_off_caller+0x69/0x210
[  324.452526]  ? do_syscall_64+0xf9/0x620
[  324.456484]  do_syscall_64+0xf9/0x620
[  324.460288]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  324.465463] RIP: 0033:0x45ca69
[  324.468645] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  324.487540] RSP: 002b:00007f802b4eec78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1
[  324.495232] RAX: ffffffffffffffda RBX: 00000000004e0d40 RCX: 000000000045ca69
[  324.502489] RDX: 0000000020000540 RSI: 0000000000000006 RDI: 00007f802b511000
[  324.509741] RBP: 000000000078c040 R08: 0000000000000000 R09: 0000000000000000
[  324.516993] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009
[  324.524274] R13: 00000000000001fb R14: 00000000004c4486 R15: 00007f802b4ef6d4
[  324.681370] 
[  324.683028] ======================================================
[  324.689362] WARNING: possible circular locking dependency detected
[  324.695678] 4.19.125-syzkaller #0 Not tainted
[  324.700161] ------------------------------------------------------
[  324.706473] syz-executor.2/16011 is trying to acquire lock:
[  324.712177] 000000003521a9b4 ((wq_completion)"dio/%s"sb->s_id){+.+.}, at: flush_workqueue+0xf7/0x1440
[  324.721547] 
[  324.721547] but task is already holding lock:
[  324.727518] 00000000f42fd01c (&sb->s_type->i_mutex_key#25){++++}, at: generic_file_write_iter+0x99/0x725
[  324.737156] 
[  324.737156] which lock already depends on the new lock.
[  324.737156] 
[  324.745468] 
[  324.745468] the existing dependency chain (in reverse order) is:
[  324.753072] 
[  324.753072] -> #2 (&sb->s_type->i_mutex_key#25){++++}:
[  324.759819]        __generic_file_fsync+0xb0/0x1f0
[  324.764741]        fat_file_fsync+0x73/0x200
[  324.769148]        vfs_fsync_range+0x138/0x220
[  324.773718]        dio_complete+0x47c/0x9e0
[  324.778377]        process_one_work+0x892/0x1580
[  324.783113]        worker_thread+0x96/0xe20
[  324.787411]        kthread+0x30b/0x410
[  324.791292]        ret_from_fork+0x24/0x30
[  324.795509] 
[  324.795509] -> #1 ((work_completion)(&dio->complete_work)){+.+.}:
[  324.803203]        worker_thread+0x96/0xe20
[  324.807515]        kthread+0x30b/0x410
[  324.811378]        ret_from_fork+0x24/0x30
[  324.815597] 
[  324.815597] -> #0 ((wq_completion)"dio/%s"sb->s_id){+.+.}:
[  324.822709]        flush_workqueue+0x126/0x1440
[  324.827356]        drain_workqueue+0x1a7/0x460
[  324.831929]        destroy_workqueue+0x75/0x6f0
[  324.836577]        __alloc_workqueue_key+0xc09/0xe20
[  324.841669]        sb_init_dio_done_wq+0x34/0x90
[  324.846421]        __blockdev_direct_IO+0x6445/0xfe24
[  324.851585]        fat_direct_IO+0x1cc/0x2f0
[  324.855972]        generic_file_direct_write+0x207/0x490
[  324.861399]        __generic_file_write_iter+0x2d4/0x610
[  324.867002]        generic_file_write_iter+0x3f4/0x725
[  324.872258]        aio_write+0x346/0x530
[  324.876297]        io_submit_one+0x1005/0x20c0
[  324.880856]        __se_sys_io_submit+0x142/0x4a0
[  324.885685]        do_syscall_64+0xf9/0x620
[  324.889986]        entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  324.895668] 
[  324.895668] other info that might help us debug this:
[  324.895668] 
[  324.903799] Chain exists of:
[  324.903799]   (wq_completion)"dio/%s"sb->s_id --> (work_completion)(&dio->complete_work) --> &sb->s_type->i_mutex_key#25
[  324.903799] 
[  324.919138]  Possible unsafe locking scenario:
[  324.919138] 
[  324.925278]        CPU0                    CPU1
[  324.929930]        ----                    ----
[  324.934578]   lock(&sb->s_type->i_mutex_key#25);
[  324.939359]                                lock((work_completion)(&dio->complete_work));
[  324.947632]                                lock(&sb->s_type->i_mutex_key#25);
[  324.954931]   lock((wq_completion)"dio/%s"sb->s_id);
[  324.960012] 
[  324.960012]  *** DEADLOCK ***
[  324.960012] 
[  324.966051] 1 lock held by syz-executor.2/16011:
[  324.970783]  #0: 00000000f42fd01c (&sb->s_type->i_mutex_key#25){++++}, at: generic_file_write_iter+0x99/0x725
[  324.980831] 
[  324.980831] stack backtrace:
[  324.985327] CPU: 1 PID: 16011 Comm: syz-executor.2 Not tainted 4.19.125-syzkaller #0
[  324.993193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  325.002524] Call Trace:
[  325.005095]  dump_stack+0x1fc/0x2fe
[  325.008707]  print_circular_bug.isra.0.cold+0x2dc/0x425
[  325.014060]  __lock_acquire+0x3145/0x4380
[  325.019238]  ? __lock_acquire+0x6b9/0x4380
[  325.023452]  ? mark_held_locks+0xf0/0xf0
[  325.027498]  ? mark_held_locks+0xf0/0xf0
[  325.031540]  ? depot_save_stack+0x1d6/0x444
[  325.035865]  ? lock_downgrade+0x740/0x740
[  325.039992]  ? trace_hardirqs_off+0x64/0x200
[  325.044378]  ? check_preemption_disabled+0x41/0x280
[  325.049373]  ? trace_hardirqs_off+0x64/0x200
[  325.053759]  lock_acquire+0x170/0x3c0
[  325.057552]  ? flush_workqueue+0xf7/0x1440
[  325.061887]  flush_workqueue+0x126/0x1440
[  325.066750]  ? flush_workqueue+0xf7/0x1440
[  325.070989]  ? __schedule+0x8aa/0x1fc0
[  325.074908]  ? check_flush_dependency+0x400/0x400
[  325.079739]  ? debug_check_no_obj_freed+0x1f5/0x3e1
[  325.084746]  ? wait_for_completion_io+0x10/0x10
[  325.089459]  ? drain_workqueue+0x1a7/0x460
[  325.093671]  drain_workqueue+0x1a7/0x460
[  325.097711]  ? init_rescuer.part.0+0x14e/0x190
[  325.102274]  destroy_workqueue+0x75/0x6f0
[  325.106410]  __alloc_workqueue_key+0xc09/0xe20
[  325.111117]  ? workqueue_sysfs_register+0x3e0/0x3e0
[  325.116138]  ? check_preemption_disabled+0x41/0x280
[  325.121141]  ? __blockdev_direct_IO+0x3a8/0xfe24
[  325.125879]  sb_init_dio_done_wq+0x34/0x90
[  325.130107]  __blockdev_direct_IO+0x6445/0xfe24
[  325.134774]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  325.139340]  ? fat_add_cluster+0xf0/0xf0
[  325.143376]  ? sb_init_dio_done_wq+0x90/0x90
[  325.147766]  ? clear_shadow_entry+0x170/0x170
[  325.152242]  fat_direct_IO+0x1cc/0x2f0
[  325.156160]  generic_file_direct_write+0x207/0x490
[  325.161070]  __generic_file_write_iter+0x2d4/0x610
[  325.166240]  generic_file_write_iter+0x3f4/0x725
[  325.170973]  aio_write+0x346/0x530
[  325.174500]  ? aio_read+0x3b0/0x3b0
[  325.178104]  ? lock_downgrade+0x740/0x740
[  325.182228]  ? lock_downgrade+0x740/0x740
[  325.186352]  ? lock_acquire+0x170/0x3c0
[  325.190308]  ? __might_fault+0xef/0x1d0
[  325.194271]  io_submit_one+0x1005/0x20c0
[  325.198309]  ? lookup_ioctx+0x1c0/0x7c0
[  325.202261]  ? aio_fsync+0x350/0x350
[  325.205960]  ? lock_acquire+0x170/0x3c0
[  325.209913]  ? __might_fault+0x11f/0x1d0
[  325.213951]  ? __might_fault+0xef/0x1d0
[  325.217907]  ? __se_sys_io_submit+0x142/0x4a0
[  325.222393]  __se_sys_io_submit+0x142/0x4a0
[  325.226693]  ? io_submit_one+0x20c0/0x20c0
[  325.230904]  ? fput+0x2b/0x190
[  325.234072]  ? __ia32_sys_read+0xb0/0xb0
[  325.238120]  ? __se_sys_clock_nanosleep+0x2b0/0x2b0
[  325.243123]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  325.247855]  ? trace_hardirqs_off_caller+0x69/0x210
[  325.252862]  ? do_syscall_64+0xf9/0x620
[  325.256829]  do_syscall_64+0xf9/0x620
[  325.260612]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  325.265796] RIP: 0033:0x45ca69
[  325.268968] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
[  325.287846] RSP: 002b:00007f802b4eec78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1
[  325.295530] RAX: ffffffffffffffda RBX: 00000000004e0d40 RCX: 000000000045ca69
[  325.302776] RDX: 0000000020000540 RSI: 0000000000000006 RDI: 00007f802b511000
[  325.310024] RBP: 000000000078c040 R08: 0000000000000000 R09: 0000000000000000
[  325.317274] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009
[  325.324531] R13: 00000000000001fb R14: 00000000004c4486 R15: 00007f802b4ef6d4
22:47:13 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:47:13 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07fcfdffff0000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:47:13 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000000280)={[0x75, 0x1, 0x2, 0x7, 0x80000001, 0xab, 0x8, 0x3, 0x700000, 0xfffeffff, 0x2400, 0x1f, 0x8, 0x7, 0x2bcb, 0x5, 0xfffffc01, 0x0, 0x4, 0x7, 0xed17, 0x7, 0x23d00, 0xfffffffd, 0x5, 0x8000, 0x8, 0x0, 0x1, 0x7, 0x4, 0x1, 0x9, 0x368c, 0xfe9, 0xf2, 0x2, 0x7, 0xffff9f24, 0xffff, 0x5, 0x8, 0x3, 0xcfb5, 0x7fff, 0x0, 0x100, 0xfff, 0x80000000, 0x180000, 0x7, 0xfffffffb, 0xc4, 0x5, 0x8, 0xa2, 0x1000, 0x7, 0x1f, 0x7, 0x3, 0x4, 0x4c7, 0xfffffffc, 0x9, 0x4, 0xcb, 0x3, 0x0, 0x6d, 0x3, 0xc15b, 0x1f00, 0x7, 0x6, 0x6, 0x2, 0x0, 0xffbe, 0x40, 0x1, 0x8, 0x7, 0x1f, 0x7, 0x8, 0xfffffe00, 0xffff0000, 0xd3, 0x1000, 0x1f, 0x3, 0x200000, 0xb2b8, 0x10000, 0x9, 0x5, 0x2, 0x40, 0x20, 0x3, 0x4, 0x2, 0x3, 0x7ff, 0x7f, 0x7, 0x1, 0xfb, 0x8, 0xf250, 0xfffff801, 0x0, 0x4, 0x8, 0x2, 0x67, 0x0, 0x6, 0x4204, 0x7fffffff, 0x8, 0x40, 0x3, 0x8000, 0xfffffffc, 0x4, 0x400, 0x7, 0x4000, 0x2, 0x5, 0xf6fe, 0xf27a, 0x20, 0x1ff, 0x1000, 0x0, 0xc7, 0x101, 0x4, 0xc5, 0x1000, 0x7ff, 0x3, 0x0, 0x7f, 0xc0a, 0x7fff, 0x7, 0x0, 0x1f, 0xfffffffb, 0x271, 0x0, 0x7, 0x8000, 0x8001, 0x4, 0x1c7c, 0x1, 0x2, 0x4, 0x2, 0x80, 0x8, 0x1, 0x6, 0x4, 0x8, 0x101, 0x8, 0xffff8001, 0x90, 0x7, 0x24d, 0xfffff696, 0x1ff, 0x0, 0x4, 0x507c, 0x9, 0x3, 0x6, 0x1, 0x7, 0x3, 0xc00, 0x26, 0x1, 0x8001, 0xd97, 0x81, 0x101, 0x80000000, 0x6, 0x7fffffff, 0x4, 0x8, 0x80, 0xffff0001, 0x91, 0xfffffffa, 0xb384, 0xe4, 0x6ee9, 0x20, 0x8, 0x7, 0x8, 0xfffffffe, 0x4, 0xffffffff, 0x9, 0x5, 0x70, 0x79, 0x101, 0x8, 0x4, 0x7fff, 0x8, 0x7, 0x5, 0x8, 0x5ed, 0x4, 0x6, 0x1, 0x101, 0x0, 0x7, 0x7, 0x7fff, 0x500, 0x81, 0x2, 0x89, 0x9, 0x10001, 0x5, 0x97d, 0xfffffff7, 0x0, 0xf4e3, 0x4, 0x7, 0x82e1, 0xe35, 0x5, 0x4, 0x10000, 0xff, 0x4, 0x1, 0xfff, 0x2, 0xa1, 0x1000, 0x309, 0x5e, 0x1800, 0xfffffa42, 0x8f01, 0x8, 0x7, 0x2, 0x6, 0x5, 0x10e9, 0x4, 0x7f, 0x6638, 0x8, 0x9, 0x1, 0x5, 0x7fff, 0x3, 0xa0e, 0x3f, 0x8, 0xff, 0x6, 0x0, 0x10001, 0x80000000, 0xeca2, 0x800, 0x0, 0x3, 0x1, 0x6, 0x44, 0x8, 0x0, 0xfffff800, 0x3f, 0x0, 0x2, 0x0, 0x198, 0x6, 0x401, 0x0, 0xb70, 0x800, 0x36d, 0x82, 0x200, 0x7, 0x51da, 0xac9f, 0x6, 0x9, 0x6, 0x7, 0xffff, 0x3, 0x7, 0xffffff90, 0x3, 0xee30, 0x0, 0x400, 0xb8, 0xfa, 0xffffffff, 0x3, 0x8, 0x3, 0x1000, 0x101, 0x6b40, 0x6, 0x8000, 0x1a49474c, 0x9, 0x0, 0x8000, 0x9, 0x8, 0x41e, 0x9000000, 0x5, 0x7f, 0x7, 0x9, 0x3, 0x4, 0x0, 0x5, 0x8001, 0x8001, 0x10001, 0x6, 0x8, 0x7, 0x0, 0x2, 0x7, 0x7, 0x4, 0xffffffff, 0x8, 0x101, 0x101, 0x40, 0x7, 0x4, 0x7, 0x80, 0x9, 0x100000, 0x5, 0x200, 0xeed, 0xffffff87, 0x91, 0x3, 0x100, 0x9, 0x7, 0x101, 0x455, 0x1, 0x1f, 0xffffffff, 0x3f, 0x0, 0x67, 0x6, 0xe9ad, 0x8, 0x80000001, 0x3, 0x6, 0xc974, 0x62, 0x2, 0x9, 0x7, 0x1, 0x7, 0x7, 0xfffffff7, 0x2, 0x2b7, 0x528, 0x80, 0xed, 0x0, 0x101, 0x20, 0xb17, 0x7, 0x4f, 0x3ff, 0x13a, 0x4, 0xff, 0x1, 0x5, 0x3ff, 0x6, 0x7, 0x80, 0x747, 0x7fffffff, 0x3, 0x9, 0x81, 0x0, 0x2, 0x5, 0x7, 0x0, 0x6, 0x101, 0x1, 0x400, 0x0, 0x2, 0x5, 0x3, 0x9, 0x3, 0x0, 0x8001, 0xffff, 0xa1, 0x4, 0x2, 0xfff, 0x7fffffff, 0x6, 0x3, 0xfffffffc, 0x8, 0x7, 0xffffffff, 0x8, 0x5, 0x1, 0xff, 0x40, 0x5, 0x40, 0x3, 0xbd0, 0x2e37, 0x8, 0x1, 0x80000000, 0x5, 0x4cf, 0x6, 0x1, 0x13a0, 0xfffffffd, 0x9, 0x1, 0x8953, 0x0, 0x58, 0x5d, 0x80, 0x4, 0x2, 0x5, 0x4, 0x4, 0x4, 0x3f, 0x553, 0x7, 0xfffffff7, 0x1, 0x400, 0x10000, 0xfc000, 0x3, 0x4, 0x7, 0x4, 0x414, 0x401, 0x1f, 0x6, 0x3, 0xfff, 0x2, 0x200, 0x9d3d, 0x4, 0x1, 0x41ab, 0x9, 0xfffffff9, 0x20, 0x2, 0x7, 0x8, 0xffffff01, 0x8, 0x8, 0x80000001, 0xafb5, 0x502, 0x6, 0x7, 0x7, 0xffffba53, 0x1f, 0x2, 0x400, 0xb9e0, 0x7fffffff, 0x5, 0x6, 0x10001, 0x3, 0x4, 0x6, 0x1, 0x9, 0x10000, 0x5, 0xa9b, 0x9, 0x7ff, 0x8, 0x80000001, 0x3, 0xf39, 0xbce, 0x22, 0x8, 0x8, 0x10000, 0xfff, 0x10001, 0xffffff81, 0x6, 0x3, 0x1, 0xff000000, 0x3, 0x40a0, 0x9f, 0xaa5, 0x0, 0x4, 0xff, 0x3, 0x8, 0x20, 0xa25d, 0x18d2, 0x3, 0x28a, 0x8, 0x3, 0x2, 0x6, 0x4000, 0xf87, 0x5, 0x8, 0x4, 0xffff, 0x12bb, 0x3, 0x3, 0x7, 0x8000, 0x81, 0x7fffffff, 0xffffffff, 0x800, 0x80000001, 0x104, 0x0, 0x7, 0x80, 0x6, 0x400, 0x8, 0x2, 0x8000, 0x8, 0x4, 0xa1, 0x6, 0x5, 0x110, 0x61, 0x8, 0xc9c, 0xfffff801, 0x7, 0x3, 0xfffffffe, 0x7, 0x400, 0x2, 0x0, 0x911, 0x400, 0x9, 0xc127, 0x1f, 0xae0, 0x3f00, 0x3f, 0x8000, 0x8, 0xa80, 0xd7d, 0x0, 0x1, 0x2, 0xf5, 0x80000001, 0x7, 0x8, 0x4a, 0x7, 0x7, 0x1, 0x6, 0x7d3, 0x20, 0xffffff5a, 0x3, 0x4, 0x2, 0x5, 0x7ff, 0x3, 0xcd0a, 0x0, 0x8d1, 0xfffffffd, 0x6, 0x800, 0x8, 0x81, 0x6, 0x2, 0x1, 0x7, 0x8001, 0xb00, 0x5ef, 0x7f, 0x6ef0, 0x3637, 0x5bffdc52, 0x1, 0x2, 0xfee, 0x8, 0x1f, 0x9, 0x81, 0x275f4373, 0x5, 0x2, 0x6, 0x311e, 0x200, 0xfffffffa, 0xfffffff9, 0x4, 0x1, 0x7056fb89, 0x1f, 0xa, 0x3ff, 0x3, 0x6, 0x10001, 0x3ff, 0x7, 0x8, 0x3ff, 0x1, 0x8001, 0xfff, 0x9, 0x8001, 0x100000, 0xffffffff, 0x3, 0x5, 0x1, 0x7a567e27, 0x4, 0x2, 0x6, 0x1, 0xd63, 0x5, 0x4, 0x40, 0x2, 0x80000001, 0x401, 0x5, 0x30f, 0x2, 0x3850, 0x5, 0x42cd, 0x8, 0x4, 0x80000000, 0x9, 0x2a48, 0x400, 0x6, 0xd331, 0x3f, 0x7ff, 0x80000000, 0x26, 0x7, 0x33a2, 0x2, 0xaa, 0x7fffffff, 0x1, 0xc0ce, 0x200, 0x10001, 0x7cb83430, 0x7f, 0x7, 0x101, 0xfffffff7, 0x2, 0x9, 0x401, 0x6, 0x3, 0x7fff, 0x661, 0x1, 0x0, 0x2, 0x10001, 0x8, 0x29, 0x8, 0x2, 0x0, 0xfffffff8, 0x46, 0x6, 0x9, 0x5, 0x1f, 0xffff, 0x1, 0x5d05afc8, 0x3, 0x4, 0x52, 0x80000001, 0xfff, 0x5, 0x8, 0x5, 0x2, 0x1, 0x7, 0x7, 0x8000, 0x6a5, 0x1, 0x10001, 0xfffeffff, 0x1, 0x8, 0x7f, 0x4, 0x4, 0x8001, 0x8, 0x8, 0xe90, 0x4, 0x8, 0x80000000, 0x3, 0x479c630d, 0x7fff, 0xffff6053, 0x800, 0x2, 0x3ff, 0x0, 0x101, 0x80, 0x7, 0x5, 0x200, 0x9, 0x3, 0x80, 0x9, 0x1ff, 0xffffffff, 0x2f7, 0x80, 0x0, 0x488, 0x6, 0x9, 0x0, 0x4, 0x8, 0x3, 0x80000001, 0x1, 0x7fffffff, 0x9, 0x7, 0x0, 0x0, 0x2, 0x7fffffff, 0x4, 0x3ff7, 0x8, 0x9, 0x32f3, 0x7ff, 0xffff, 0xf46, 0xa0f, 0x0, 0x0, 0x400, 0xffff, 0x7, 0x5, 0x4, 0x1, 0xcba, 0x3ff, 0x0, 0x7f, 0x1, 0xc756, 0xffe000, 0xfffffff8, 0x203, 0xfff, 0x1, 0x1, 0x1, 0xa9c, 0x0, 0x2, 0x2, 0x2, 0x9, 0x2, 0x9, 0x0, 0x0, 0x1ff, 0x2, 0x1, 0x9, 0x1, 0xffff8000, 0x8, 0x8, 0x4, 0x5, 0x5, 0x40, 0x9, 0xfcb, 0x0, 0x8001, 0x0, 0x1, 0x80000001, 0x0, 0x8000, 0x8d83, 0xfffff800, 0x5, 0x7, 0x900, 0x8, 0x0, 0x8000, 0x2b9, 0x6, 0x2, 0x400, 0x7, 0x1000, 0x6, 0x1, 0x2, 0x1, 0x6, 0x1, 0x8, 0x6, 0x8, 0xf88000, 0xfffffff9, 0x1000, 0xfffffab3, 0x100, 0x8, 0x3f, 0xfffffff9, 0x7fff, 0x69, 0x7f, 0x7, 0x7341, 0x40, 0xfff, 0x7, 0x0, 0x0, 0x7c000, 0x5, 0x2, 0x2, 0x3, 0x4, 0x8, 0x51d4, 0xe9c, 0x9, 0x40, 0xfffffffc, 0x7ff, 0x1000, 0x498, 0x8, 0xf90, 0xa1c6, 0x80, 0x8001, 0xdc7, 0x1000, 0x4, 0x10000, 0x9, 0x4, 0x1, 0x0, 0x1ff, 0x9, 0x6, 0xfff, 0x386a, 0x0, 0x7, 0x1, 0x1, 0x4, 0x3, 0xfffffff7, 0x30e, 0x8001, 0x8, 0x3, 0x7fffffff, 0x10001, 0x4, 0x4, 0x3ff, 0x4, 0x20, 0x7fff, 0x5, 0x100, 0xfffff866, 0x1, 0x305d, 0xf9, 0x81, 0x5166, 0x5fe2, 0x8, 0x1712, 0x9, 0x800, 0xffffffff, 0x4, 0x40]})

22:47:13 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x8004, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:47:13 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x80047458, 0x0)

22:47:13 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
add_key(&(0x7f0000000140)='ceph\x00', 0x0, &(0x7f0000000040), 0x0, r1)
r2 = add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)="4e9f2057c15e67ec", 0x8, r1)
keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000200)={r2, 0x64, 0x46}, &(0x7f0000000280)={'enc=', 'raw', ' hash=', {'sha384-ssse3\x00'}}, &(0x7f0000000300)="14a85b760f4e5f1829b53eae0e322679b68c39f998920cde1c1ff841e04e57b562344546792a6dde05baf2e4f90422d90dbd0c13daf9578036f78a3086ecb510785bd04c4b9ff1778a78e459fe59e8e50aaf5726afa26400a7232c936b735ba8105bd641", &(0x7f00000004c0)=""/70)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000100)={'virt_wifi0\x00', {0x2, 0x4e22, @broadcast}})
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:47:13 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07f6ffffff0000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  325.459233] IPVS: ftp: loaded support on port[0] = 21
22:47:13 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07feffffff0000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  325.498150] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off.
22:47:13 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = socket$nl_audit(0x10, 0x3, 0x9)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x68)
openat$cgroup(r3, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0)
r4 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
r7 = socket$nl_audit(0x10, 0x3, 0x9)
r8 = dup(r7)
ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200)
ioctl$NBD_SET_SIZE_BLOCKS(r8, 0xab07, 0x2)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ioctl$int_in(r6, 0x5452, &(0x7f0000000040)=0x101)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:47:13 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000200000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:47:13 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0xb003, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:47:13 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet(0x2b, 0x801, 0x0)
setsockopt$inet_mreqsrc(r3, 0x0, 0x17, &(0x7f00000000c0)={@loopback, @local, @broadcast}, 0xc)
setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000080)={{0x2f, @multicast1, 0x4e21, 0x2, 'sed\x00', 0x0, 0x81, 0x1c}, {@loopback, 0x4e20, 0x2000, 0x3, 0x5, 0x3d}}, 0x44)
ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000040)={0x101, "599bf19540b989439775fcb1d4f6fc7cc91343c32afa85c1175568f8e19ec161", 0x1, 0x1})
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

[  325.684063] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  325.701392] FAT-fs (loop2): Filesystem has been set read-only
[  325.734865] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  325.775947] attempt to access beyond end of device
[  325.781054] loop2: rw=34817, want=157, limit=116
[  325.799897] IPVS: set_ctl: invalid protocol: 47 224.0.0.1:20001
[  325.819732] IPVS: set_ctl: invalid protocol: 47 224.0.0.1:20001
22:47:13 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000300000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:47:13 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = socket$nl_audit(0x10, 0x3, 0x9)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000140)={0x8, 0x4, 0x200, 0x1, 0x7, 0x6})
syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x3, 0x2)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x75, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={<r5=>0x0}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={r5, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xffffffff, 0x6, 0x1, 0x2, 0xffff}, &(0x7f0000000200)=0x98)
r6 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
r7 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000340)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:47:13 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:47:13 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x2, 0x0)

22:47:13 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
r1 = dup(0xffffffffffffffff)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0x3, 0x1f}, {0x5, 0x81}, 0x0, 0x7, 0x8})
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:47:13 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0xcf26, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:47:14 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
r1 = getpid()
rt_tgsigqueueinfo(r1, r1, 0x10000000016, &(0x7f0000000200))
ptrace(0x10, r1)
ptrace$poke(0x2, r1, &(0x7f00000003c0), 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x408, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x5, @perf_bp={&(0x7f0000000040), 0x4}}, r1, 0xd, 0xffffffffffffffff, 0x0)
r2 = socket(0x40000000002, 0x3, 0x2)
setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f00000000c0), 0x50)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
sendto$inet(r4, &(0x7f0000000280)="8dddcd8c420bde39ed4e3cc0cbfa52a886fa4a2a0a453c8454932615d98e40b307786def4a9696da11df63904e6698c1ffacd9d85de78e573c26edeaac7e48a5cd6728772b8affbd90f8f20656d0358f45a347bf97a09bcb3f91d21a8f7634fc138130d460efe67c73bf16aa824bebd553c4369ffa2eb3915d047bd3fb6bce5031fea2d7fd66e022d54a02a078b9c45b2d6cadc785597ba44302eb4ad85ee72b9eba1dd44295ae414860d3d616d27734c99b55daf65658965b3a2f", 0xbb, 0x880, 0x0, 0x0)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:47:14 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000400000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  325.948401] IPVS: ftp: loaded support on port[0] = 21
22:47:14 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000500000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:47:14 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$nl_audit(0x10, 0x3, 0x9)
r1 = socket$inet(0x2b, 0x801, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x17, &(0x7f00000000c0)={@loopback, @local, @broadcast}, 0xc)
r2 = socket$nl_audit(0x10, 0x3, 0x9)
r3 = dup(r2)
socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000100)=0x8367)
socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
r6 = socket$nl_audit(0x10, 0x3, 0x9)
r7 = dup(r6)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
sendto$inet(r7, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

[  326.058777] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:47:14 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000600000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  326.118454] FAT-fs (loop2): Filesystem has been set read-only
[  326.148411] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:47:14 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0xd226, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:47:14 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
prctl$PR_GET_CHILD_SUBREAPER(0x25)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

[  326.178766] attempt to access beyond end of device
[  326.191041] loop2: rw=34817, want=157, limit=116
22:47:14 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x2)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:47:14 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

[  326.286107] IPVS: ftp: loaded support on port[0] = 21
[  326.465846] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  326.473312] FAT-fs (loop2): Filesystem has been set read-only
[  326.482511] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  326.503299] attempt to access beyond end of device
[  326.508331] loop2: rw=34817, want=157, limit=116
22:47:15 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x4b47, 0x0)

22:47:15 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000800000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:47:15 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x4048845, 0x0, 0x0)
syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000140)={0x0, 0xfffffffb, 0xfffffff9})
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="040000000000000002004e2200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000002004e227f00000100000000000000000000000000000000000000000000dfff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e000000100"/784], 0x310)

22:47:15 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
r1 = socket$inet(0x2b, 0x801, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x17, &(0x7f00000000c0)={@initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010100, @broadcast}, 0xc)
r2 = socket$inet(0x2b, 0x801, 0x0)
setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000080)={@broadcast, @local, @broadcast}, 0xc)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0xfffffffffffffd39)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:47:15 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0xe0ff, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:47:15 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x4, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:47:15 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000003000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  327.772101] IPVS: ftp: loaded support on port[0] = 21
22:47:15 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
ioctl$TIOCL_SCROLLCONSOLE(r1, 0x541c, &(0x7f0000000080)={0xd, 0x9})
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:47:15 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07008004000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:47:15 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x8000, 0x0)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00')
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0xfffffe77, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x1c, r3, 0x711, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0)
recvfrom$packet(r2, &(0x7f0000000140)=""/207, 0xcf, 0x2000, &(0x7f00000000c0)={0x11, 0xf6, r6, 0x1, 0x9, 0x6, @multicast}, 0x14)
r7 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r4, 0x5421, &(0x7f0000000100)=0x7fff)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:47:15 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0xedc0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

[  327.851071] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:47:16 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000005000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  327.913159] FAT-fs (loop2): Filesystem has been set read-only
[  327.938267] QAT: Invalid ioctl
[  327.953654] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  327.979975] QAT: Invalid ioctl
[  327.999289] attempt to access beyond end of device
[  328.010777] loop2: rw=34817, want=157, limit=116
[  328.122603] IPVS: ftp: loaded support on port[0] = 21
22:47:16 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x4b49, 0x0)

22:47:16 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
r1 = syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0x1, 0x4e0003)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x800)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:47:16 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
dup(r3)
ioctl$VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f0000000140)={0x1, 0x3, 0x4, 0x440010, 0x9, {}, {0x2, 0x2, 0xff, 0x4, 0x0, 0x0, "03917905"}, 0x7, 0x4, @offset=0x6, 0x5, 0x0, <r4=>r3})
r5 = socket(0x10, 0x2, 0x0)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, <r6=>0x0}, &(0x7f0000cab000)=0xfd08283856736a22)
setuid(r6)
r7 = socket$nl_audit(0x10, 0x3, 0x9)
dup(r7)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, <r8=>0x0}, &(0x7f00000000c0)=0xc)
write$FUSE_ENTRY(r4, &(0x7f0000000280)={0x90, 0x0, 0x6, {0x1, 0x0, 0x1ff, 0x5, 0xd3, 0xffffffff, {0x2, 0x9, 0x1841, 0x7, 0x6, 0xfffffffffffffffc, 0x5, 0x6f0, 0x3, 0x38, 0xbbc, r6, r8, 0x100}}}, 0x90)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:47:16 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x5, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:47:16 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000006000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:47:16 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0xf000, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:47:16 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f0000000040)=0x40c1, 0x4)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:47:16 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000020000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  328.249929] IPVS: ftp: loaded support on port[0] = 21
22:47:16 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
newfstatat(0xffffffffffffff9c, &(0x7f0000000740)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, 0x1000)
fchown(r1, r3, r4)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
r5 = socket$inet(0x2b, 0x801, 0x0)
setsockopt$inet_mreqsrc(r5, 0x0, 0x17, &(0x7f00000000c0)={@loopback, @local, @broadcast}, 0xc)
sendmsg$sock(r5, &(0x7f0000000680)={&(0x7f0000000140)=@sco, 0x80, &(0x7f0000000540)=[{&(0x7f0000000040)}, {&(0x7f0000000280)="ff7d703582fa514ee90fc15ccb875d7293c3d2849b25958f1020a6c0d153ca2eccca6ceeed2562b15e591cf00a1ed5e03752cd98e8521cab28528b84d6b0ed0c4e1414b80422734c4f79446e46d45ba359d299e3030cfaa314ea7fc30cb505eb7f14f45850bdb9c451e5648a08775a8cc02c67abb6c24d1e1ee142e2ba2fc888c33fe1a5a0b7b9b70930e7fedb7f1ffe7ccba46c8bd6047d5283bc76d3f3cdd8ad99bb163ddbff9b85a984fde8be1e16722a5fd391d3709905ab33dc909bde35c5887d2b72c0225996078d0c965377aa5859343c6154ee66078d1f6e36b9d8929ff5d2595f7fc3a0c8d65dcf40589669", 0xf0}, {&(0x7f00000001c0)="df0d9e641649e0a67b114c581a6228bc39579199db12c0b092fa6783bf10d289ad77ef2e3a6e25bc4367ba0f31fd7065f3441cce563af45066f64618ea3b985aadcac63872d5bf54e71c7042be67f92ae6700bbd77159463ce1be5e68250819136c15ae65a3096daa18a", 0x6a}, {&(0x7f0000000380)="e55dffde69afb178742194016683b6da7bbca68b1d4d679bc0dbd8c44c3975b7601ae6234309004a7746a2dabeb1c125569d0bdb8ddb54420892efb0ae8e852933e61bd2359093870290b4d38fe348", 0x4f}, {&(0x7f00000000c0)='T', 0x1}, {&(0x7f0000000400)="677e24d6cdddc40dbbc33f99f28de4a8cff12498863ac8db246a8824d7b25dbd47e503f91b783b2c656551218d4bbf787d7f6895791f952f54d5d4163c00c36401a62ad30cfb8459cdeb05aa13dbf02758ebcf58680808cac247b1a5693fa991dcbe319e536d82def32745facc19c6f3adac7259003a9b47269dd17ae4ee46faabff186aa5f059e7e0559ea11d", 0x8d}, {&(0x7f00000004c0)="9c9300c065bfcffde9096fc9e353ca19378276595bd36b95d6e6ffc0b6143113a9cf6af2f2a628e80b5e13b8e29b04ff3ec2991ae2665530b283a5e7aa93b07ffec5f4ddcbe3e32119ad092eb3cf755fb5299d03ca798aacbd10396a560ffd0027a3bc4d0136840931defbccca1fde30", 0x70}], 0x7, &(0x7f00000005c0)=[@mark={{0x14, 0x1, 0x24, 0x5}}, @mark={{0x14, 0x1, 0x24, 0xffffffb1}}, @mark={{0x14, 0x1, 0x24, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0x6223}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x7fffffff}}, @txtime={{0x18, 0x1, 0x3d, 0x7fff}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}], 0xc0}, 0xc1)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:47:16 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0xf504, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:47:16 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ioctl$FIBMAP(r2, 0x1, &(0x7f0000000040)=0x7)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0x5e4)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000140)="73d9c693a4d4446d0a9b73d5753ae548ef50acd808802b9ed487e674a73c770c27174b322b023be564f44a4227eb563aef55e7b8896e2d04604e17f526355a61381909cf79ab26b7d25678b6ea80d8ac6e1aed1c0095745ae9f2d48448c5e85325e080a6331423da33d7cabe01d1e55f712e0e91cba1186ae35b573a97ef8ccf4f59173cfbab34ce90a8a8c90683ba453f704b84286e77f291ac12943c4dad0ecad6fa96d5ca88b2507d3e34764139f22bb6ba85b5455752bd5a7ee2059ca7857c845dc84cc7c3a9b64cf760b7f79c305cd0f503c3fc85074341245d1d8c94027566aed808f2634d7e52e5f71d3dfdd4c85187", 0xf3)

[  328.333638] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  328.354731] FAT-fs (loop2): Filesystem has been set read-only
[  328.364512] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:47:16 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000480000000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  328.410011] attempt to access beyond end of device
[  328.426680] loop2: rw=34817, want=157, limit=116
[  328.585127] IPVS: ftp: loaded support on port[0] = 21
22:47:16 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x541b, 0x0)

22:47:16 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000080000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:47:16 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f0000000040)={0x1ff, 0x1, 0x4, 0xffc78330ac72462e, 0x3f, {0x77359400}, {0x3, 0xc, 0x0, 0x1, 0x4, 0x9, "05caa0cc"}, 0x3, 0x3, @fd=r4, 0x5, 0x0, <r5=>r0})
r6 = socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00')
sendmsg$GTP_CMD_DELPDP(r6, &(0x7f0000006840)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000000)={0x1c, r7, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}]}, 0x1c}}, 0x0)
r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40001, 0x0)
sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x50, r7, 0xeb9feeea7b9b0a4a, 0x70bd2d, 0x25dfdbfc, {}, [@GTPA_O_TEI={0x8, 0x9, 0x3}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_I_TEI={0x8}, @GTPA_TID={0xc, 0x3, 0x2}, @GTPA_O_TEI={0x8}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_NET_NS_FD={0x8, 0x7, r8}]}, 0x50}, 0x1, 0x0, 0x0, 0x4004010}, 0x40)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:47:16 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0xff00, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:47:16 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r4, 0x4020565b, &(0x7f0000000040)={0x3, 0x7, 0x3})
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:47:16 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x7, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:47:16 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07006b6b6b0000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  328.739933] IPVS: ftp: loaded support on port[0] = 21
22:47:16 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0)={<r5=>0xffffffffffffffff}, 0x13f, 0x1}}, 0x20)
r6 = socket$nl_audit(0x10, 0x3, 0x9)
r7 = dup(r6)
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000280)={{0x3, 0x0, 0x5, 0x3f, 'syz1\x00', 0x3f}, 0x0, [0x101, 0x8, 0x3, 0x800, 0x0, 0x9, 0x9, 0x7fffffff, 0x80, 0x0, 0x100, 0x2, 0x9, 0x8, 0x4, 0x7, 0x80, 0x3, 0xffffffff, 0x7, 0x7, 0x3, 0x0, 0x8, 0x6, 0x7, 0xffff, 0x3, 0x8, 0x100000001, 0x1ff, 0x5, 0xffffffffffffffff, 0x0, 0x3b, 0xaa, 0xfff, 0x7, 0x0, 0x3, 0x400, 0x1, 0x10000, 0xe066, 0xb4b8, 0xffff, 0x7, 0x1000, 0x4000, 0x1000, 0x80b, 0x3f, 0x1, 0x7, 0x400, 0x1ff, 0x9, 0x64d, 0xffff, 0x1, 0x200, 0x7, 0xaa7c, 0x1f, 0x4, 0x1ff, 0x7ff, 0x4, 0x8, 0x4, 0x7, 0xd7c2, 0x6, 0x10001, 0xffffffffffff43c6, 0x800, 0x1, 0x1, 0x10000, 0x1c, 0x6, 0x7e, 0x101, 0x20, 0x3ff, 0x8, 0x2, 0x6, 0x401, 0x7345, 0x18000, 0x6, 0xfffffffffffffffa, 0x3, 0x4, 0x100000000, 0x10000, 0x8, 0x7, 0x6, 0x7, 0x10001, 0x800, 0x7fff, 0x4, 0x9, 0xfcf5, 0x6, 0x9, 0x679d, 0x4, 0x8001, 0x9, 0x100, 0x80, 0x400, 0x3, 0x0, 0x2, 0x9, 0xcd9, 0x339, 0x2, 0x9, 0x10001, 0x80, 0x3, 0x29]})
write$RDMA_USER_CM_CMD_JOIN_MCAST(r4, &(0x7f0000000180)={0x16, 0x98, 0xfa00, {&(0x7f0000000040), 0x1, r5, 0x1c, 0x1, @in={0x2, 0x4e22, @remote}}}, 0xa0)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:47:16 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
r1 = semget$private(0x0, 0x1, 0x84)
openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x2, 0x0)
semtimedop(r1, &(0x7f0000000040)=[{0x4, 0x401}, {0x4, 0x8, 0x1800}, {0x2, 0x8, 0x800}, {0x3, 0x9, 0x800}, {0x23ac6f868dec1feb, 0xffff}], 0x5, &(0x7f0000000080)={0x0, 0x3938700})
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
semtimedop(r1, &(0x7f00000000c0)=[{0x1, 0x7, 0x1000}], 0x1, &(0x7f0000000100)={0x0, 0x989680})
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)
r2 = socket$nl_audit(0x10, 0x3, 0x9)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
connect$can_bcm(r3, &(0x7f0000000280), 0x10)

22:47:16 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0xff01, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

[  328.802640] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  328.831162] FAT-fs (loop2): Filesystem has been set read-only
22:47:16 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000100706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  328.860115] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  328.892931] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=152 sclass=netlink_audit_socket pid=16422 comm=syz-executor.5
[  328.905548] attempt to access beyond end of device
[  328.914271] loop2: rw=34817, want=157, limit=116
22:47:17 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ioctl$DRM_IOCTL_MODE_ATOMIC(r2, 0xc03864bc, &(0x7f0000000200)={0x100, 0x5, &(0x7f0000000040)=[0xfff, 0x2b1, 0x1ff, 0x7, 0xffffff81], &(0x7f0000000080)=[0x80000000], &(0x7f00000000c0)=[0x8, 0x73e, 0x3f, 0x40, 0x5], &(0x7f0000000100)=[0x9, 0x5, 0xffff, 0x6, 0x8000], 0x0, 0x5})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=""/32})
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

[  329.064068] IPVS: ftp: loaded support on port[0] = 21
22:47:17 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x5421, 0x0)

22:47:17 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
write$P9_RLERRORu(r2, &(0x7f00000000c0)={0xd, 0x7, 0x1, {{}, 0x7}}, 0xd)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
pread64(r4, &(0x7f0000000040)=""/46, 0x2e, 0x6)

22:47:17 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:47:17 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000200706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:47:17 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0xff0f, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:47:17 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="9c3f458b29b4934b399a6e815047fc5f5bb6908fcafe9a57b8c74d31b605077a79ffb506148068ddc210ea38772ed74dcf484113ed208a7e717104a7a907b44fe3e0fdffd9b020e924097fd9873a2391485c55cbbbd8d7d5c4b3be49ad18ed0f80fb03089217b0b330ad8f809daa7eab63bad8fa0f24488ff4d644481892c06f801b9f0754e91057", 0x88}], 0x1)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
sendto$inet(0xffffffffffffffff, &(0x7f00000004c0)="5a942c759d441275d66938cbf39d825aaccfba8c201708af36d26490fa264ef92c4a50bb92c58b835f53f0337c51c567a438e2807aefc7d986b790fca9fbcc56183af61ea5497791590fc7c51ad98873fd6cbfb06476394a2bb4da668567abfb9661d50e9f19991859de4c7783fbcafce66abf2ad755ee7852f8ca957bbf1f97520bf41ff82dc7ab1579386f04", 0x8d, 0x1, 0x0, 0x0)
r3 = socket$inet(0x2b, 0x801, 0x0)
epoll_create1(0x80000)
write$P9_RMKDIR(0xffffffffffffffff, &(0x7f0000000080)={0x14, 0x49, 0x101, {0x10, 0x8003, 0x7}}, 0x14)
setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000000200)={@loopback, @local, @rand_addr=0x64010102}, 0xc)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
sendto$inet(r5, &(0x7f0000000280)="a9397ec29c6e24708a2551bd24b82aac453b9889e42cf74b6bf17fe164134b90b44f51c9462220d2e1cd89d504aa18c812e1ed1ccd6a3a32e7d067711008bdc14cf04f1c7c091883d1a2175ce8428e34e6a1ea9fbb8faf56d2854c85f34f1a6c44870fa139b1e9031f58bbd9938a0fae2d5c6eb66e0d9971333a6192664589b89de81d97501e7995a532aca2cb9914e8883711762fbe973615c697a515a3b331f3e44af19493b9772715f621ee6b813103bda007a958fc5a7502cc56b528ea0cb967add7d049bc2a25187dd02931c77f97e656dc58d3d8a8ee604fa00aa44467738b40d940664949536c5e13", 0xec, 0x48080, &(0x7f0000000100)={0x2, 0x4e20, @loopback}, 0x10)
ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)=0x18000)

22:47:17 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000300706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  329.425266] IPVS: ftp: loaded support on port[0] = 21
22:47:17 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0xffe0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:47:17 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000400706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:47:17 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='cdg\x00', 0x1)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000200)=0x4)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(r4)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200)
ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000000c0)={0x1000, &(0x7f0000000080), 0x8, r5})

[  329.449565] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
22:47:17 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
r3 = socket$inet6(0xa, 0xf, 0x5)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002e00)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000002f00)=0xe8)
sendmmsg$inet6(r3, &(0x7f0000004900)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x8, @loopback, 0x6}, 0x1c, &(0x7f0000002480)=[{&(0x7f0000000280)="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0x1000}, {&(0x7f0000000140)="edfbc5247c3fd4324fd0937f98feb3e36d0dfcd2d71943d2b0851a710754b6e9dc43fe2edf22fb4158cd8e966d9c00ce62f0d86aa08cc6e4f8b69e88308e305e127eda15a039154b89563da4a3d2d60e09e0f79543d501a4a49c8955ae9a966e3a78c40e53211cf09ed47d46", 0x6c}, {&(0x7f00000000c0)="98eaee88090deea1ab816434cbcc6722045d3806c2c925ffe974bc180ca7210384ab239df421a2acf618", 0x2a}, 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{&(0x7f0000002680)="2385106274631300e4b12f49c1bccb999e2beeef3caa42eff7924856b24311ec70767ee8f01669d025957f8abcec0d74784124ccc02a21bb173c11c25e3fa8a2f3bfa1b7e467cf921f3405e03b194e7061817c1edcb03635c64b90cbff7c3c42b6f8c764feb2c2cb4811e50f88a7cbce12dd8ba62ea3f36830a21421a652a04262bfa89784122d8a8805df1fdf3aa921891a5a6eda8d363272fae17426b48673303f998892eed5a099178fe0a6875165e9ca5343573064bb46c4b11c0f57253758936afb84d1", 0xc6}, {&(0x7f0000002780)="3f551b2a93348d928cb15c0101f4d2ca60d9972badedd6ae43e51f9b86f25765c2f30749f8c34171cea5e8b9ed9015c6cdf26e12cb5b3d219f5bb3b647e6f5a031bff7123f3189ac9e9457e6", 0x4c}], 0x3, &(0x7f0000002840)=[@hopopts_2292={{0x30, 0x29, 0x36, {0x87, 0x2, [], [@enc_lim, @hao={0xc9, 0x10, @private1={0xfc, 0x1, [], 0x1}}]}}}, @hopopts={{0x70, 0x29, 0x36, {0x0, 0xa, [], [@jumbo={0xc2, 0x4, 0x5}, @hao={0xc9, 0x10, @remote}, @jumbo={0xc2, 0x4, 0x63e49226}, @jumbo={0xc2, 0x4, 0xfffff3cc}, @calipso={0x7, 0x18, {0x3, 0x4, 0x8, 0x3, [0xfff, 0x4]}}, @jumbo={0xc2, 0x4, 0x10000}, @jumbo={0xc2, 0x4, 0x9}, @ra={0x5, 0x2, 0x7}, @jumbo={0xc2, 0x4, 0x200}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x3}}, @dstopts={{0x118, 0x29, 0x37, {0x0, 0x1f, [], [@generic={0xb3, 0x2f, "b96b895c38e22356dad51922655a2a858444244972ee5a8e844c6ca26f5ddcb3dd7d19bb3048e8f2a66989e3f0ad22"}, @generic={0x20, 0xcc, "94b779889b824c41ff67f7e3cf74f856382f3df74ce1b5ef8c3125013af6a464bf3b9eadde04736c323fecc9c9a9391da39d716fa9f91e5f90bd8bd271b1a374e93637326963ca82daf112578108cf6a1d6481ba6670072abefc861816a25be1c185781c72ab96b92220f030b6f31d572a5add06f734539916834092b065c876a9e7b1f82b7a347877107c41ef629eb17803ae185d535974a4fe302ad9080a4fda7d1a8d17337ed751aa057c7b7ec67c0d7c3c98ed22662135296b35aa2b1444cfac12f382a1b3dc03853799"}]}}}, @dstopts={{0x70, 0x29, 0x37, {0x2f, 0xa, [], [@hao={0xc9, 0x10, @local}, @calipso={0x7, 0x38, {0x3, 0xc, 0x81, 0x5, [0x336a9377, 0x1, 0xef11, 0x7, 0x5, 0x2]}}, @enc_lim={0x4, 0x1, 0x2}, @ra={0x5, 0x2, 0x4}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1000}}, @rthdr={{0x48, 0x29, 0x39, {0x87, 0x6, 0x1, 0xd2, 0x0, [@ipv4={[], [], @private=0xa010101}, @local, @private0]}}}, @rthdr={{0x58, 0x29, 0x39, {0x6, 0x8, 0x2, 0x1, 0x0, [@private1={0xfc, 0x1, [], 0x1}, @mcast2, @empty, @mcast2]}}}], 0x310}}, {{&(0x7f0000002b80)={0xa, 0x4e21, 0x3, @private1}, 0x1c, &(0x7f0000002dc0)=[{&(0x7f0000002bc0)="3c53041455587e5836887442ee19cad6e82fbff671e2212195c3b83538c4fce7b15a5fa659fee3d090bbb21f79db539dc3953db561898f685fe18897ab77fe312772c1ded1bc12992c128b9c4ef3aa5e70e3fe727491d4a115653fc596a85740d8a23e1592f78186a853866d2c186bfbd60beeba67d83619b84f397e349691ac37431815d579be54eefcf95895e6051193de05bcf01e2b1312333039a958ba8ae54f4f6dcd658f2b2eed4e943db9abebc169ee63da46cec45d65f717316ebad17b7918dc45d44bd3e0834e0ee0847b6b526d36fb03fa0b02f777", 0xda}, {&(0x7f0000002cc0)="f2d83ecd2cff8f93889c17961ad1a9e4f103e2ae9551c22b4f87da3b2eab1d51533e22c4f54172dcf1cf958ac21192c71796246afadfd68507fbf3416cc0a6ac52e34db0d942167779b18b3ffa45739ca9cb26a6aee177bcfb59c5921633ce9125720dbfe3866e6b54a6e793b9be8f8edfcb9847abb2538f3784884213c384c7c82722d6805f3f61d62f851918145723e902cbe4d7d268ef9b02d161256d13846097424c80106a36e69eb326348cd26b56fcb3e161af4dbf018d02249a0feddb369ae21519169fe81e66ae019dfb8f7fba96409e068b6be83a4d94bd2311d8182490f54df6e4497398c6f3525eeea6709893fb840bb9fde0", 0xf8}], 0x2, &(0x7f0000002f40)=[@hoplimit_2292={{0x14}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x29, 0x4, 0x1, 0x20, 0x0, [@remote, @private2={0xfc, 0x2, [], 0x1}]}}}, @dstopts={{0x140, 0x29, 0x37, {0x2c, 0x25, [], [@jumbo={0xc2, 0x4, 0x89}, @generic={0xab, 0xe5, "0aced4be2be85ab5b2e7eb3a64f8db2b1c26efbb6abc7882c82f31aa20a9545c9d55ba38d79c20f19254c08fcb2f52679f3a5a32784cd2028a829847b6286268f6cd04e33bcb87b5d7dd0654ba07eb4cc008ac0d90bb10b756b29d919e0f529677d02283f8c548d24e4d1c1fd1b326447d2b66d26b938c1344e6eed8fd5ad88a3571f4c64ffd94aecb374969872425a23f810ad19aba15b0365de085950ac5138b8a30bcbf7b1441629137d6fa6fe3dc1c1d636ac1f5e743903df1832066003bb04c21a9b17e438cdd223d0244cb3e9c208e769eddf03f48874e8d09c0512298b75b3d9199"}, @jumbo={0xc2, 0x4, 0x6}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @ipv4={[], [], @empty}}, @hao={0xc9, 0x10, @empty}, @jumbo={0xc2, 0x4, 0x9}]}}}, @dstopts_2292={{0x130, 0x29, 0x4, {0x2b, 0x22, [], [@calipso={0x7, 0x10, {0x909e4af08e7517b7, 0x2, 0x3, 0xfff9, [0x1f]}}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x3}, @enc_lim={0x4, 0x1, 0xff}, @generic={0x30, 0xe8, "eed654eb31de574f6db7f29a7746c4727ac4a429cb8ae10db37a7d1fdcd6d76a7a1ea4dad3bfd379c58e98489ef59d782402ca22450fa801d227d15d030581df4ee894adef4ad40f38bf8d45eaf6e846776207bc3a27c098feaac0e1d60c61e5bc3d5ef8a0c69bade2b7523d5a161501cfd0d7f6cfb88e5addced934fd2508a86c8a2553ed606041d9942899857b39a2df46b5450bb8663b221a5456159e88c66de711a6e633c05cd8b2cf5e49793ab5252dedeae09003a1018b4f36628527ecd56a38379f7aa4409b724d359633a9ae7c0996c034c8341f512fb373b6557acb84e575e5a071b6f8"}, @enc_lim, @padn={0x1, 0x1, [0x0]}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@local, r4}}}, @hopopts={{0x70, 0x29, 0x36, {0x2b, 0xa, [], [@calipso={0x7, 0x48, {0x1, 0x10, 0x7, 0xc0, [0xffffffff, 0x4, 0xfff, 0x4bf, 0x8, 0x5, 0x3, 0x5]}}, @pad1, @jumbo={0xc2, 0x4, 0x9}, @enc_lim={0x4, 0x1, 0x8}]}}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x33, 0xe, 0x0, 0xff, 0x0, [@initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0={0xfc, 0x0, [], 0x1}, @loopback, @private1={0xfc, 0x1, [], 0x1}, @ipv4={[], [], @empty}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @local]}}}], 0x3e0}}, {{&(0x7f0000003340)={0xa, 0x4e22, 0x9, @private0={0xfc, 0x0, [], 0x1}, 0x3}, 0x1c, &(0x7f0000003680)=[{&(0x7f0000003380)="ed9be29ef71c829aac82bef1867e06a8b3005fdac86d6ef4b22bbdb7b1c1ac17e71a31b2e9f6c2685c392054dcd5df6c6d2d18925926b4239e89290694bff0643a75e1ccc0", 0x45}, {&(0x7f0000003400)="4a23353c04c116", 0x7}, {&(0x7f0000003440)="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", 0xfe}, {&(0x7f0000003540)="c8dd667df5c7a7fce70c620a907aef24b8dd4b798bb2e3b622f16122f702bcd7e4060a08a71360db29b90fecafed1d6f4b68014cedf1917ff561abcb3088677f48f1a0120df55dca1c7bd26546268352ab32ffc550bc31052f4dca04151547b9c2cc9706e4f228f31a9b21a1c6615f83e1985d7e5183cc1407d245888d9cb60b7f9e8b68fa7e79edb8f2233b5de063159ed060af98d58dd141374d15067e787b463ea751d769b05770623d82d6b77fa2be8679171963bbb0ba38f9f8472eb484a35111f66ba879e122d9cb91530a301b7e5429ed414a9d8efd05730986eedba2ecc0", 0xe2}, {&(0x7f0000003640)="70cd779db11bb84f97378a89becdb3547cef27bf97f32c00a6", 0x19}], 0x5}}, {{&(0x7f0000003700)={0xa, 0x4e23, 0x3, @empty, 0x7}, 0x1c, &(0x7f0000004880)=[{&(0x7f0000003740)="8365130abd91d9caed264c402bb6709a68e49e780a12346fc1dac97264e133b5b8fe997c59dc05afc8711d25eb771a9814b5521005a569333fdfb3a75d312a9acede92129f45b273b4442ead060553d430efbfa6d51790148b2bf9062624a994ce70176510b8a331c5f9bd1af07e4a7a4c1bad532487ff33c5f039cacd4cb600bce47f8a0dea1329dcc049767dbccbb64d7f0b3ab1868f73", 0x98}, {&(0x7f0000003800)="b75f9644484711145f1b6ccb802a553d42d791f3e3d27e0221c3336a90c2ab1eddeee6fc00c942ebe4e3dc48d7087e5a14be3f11935bdf3298ebade5fa592a9682aff78b3fb490d9ad0cbdaa371939b00efdd50ed53eb06560c9eb6be4a70f2132b786b3292af9d8ded79584f09cc9a3a93884ddfcdc473d31c87261", 0x7c}, {&(0x7f0000003880)="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", 0x1000}], 0x3, &(0x7f00000048c0)}}], 0x5, 0x40)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
splice(r0, &(0x7f00000048c0)=0x81, r1, &(0x7f0000004a40)=0xcd88, 0x1, 0x8)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)
r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10)
sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, <r6=>0x0]}, &(0x7f0000a8a000)=0xc)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x75, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000004a80)={r6, 0x5, 0x30}, 0xc)

22:47:17 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000500706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  329.510179] FAT-fs (loop2): Filesystem has been set read-only
[  329.541021] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  329.612919] attempt to access beyond end of device
[  329.620283] loop2: rw=34817, want=157, limit=116
[  329.768967] IPVS: ftp: loaded support on port[0] = 21
22:47:17 executing program 1:
unshare(0x40000000)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x5450, 0x0)

22:47:17 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x40000, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:47:17 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000000600706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

22:47:17 executing program 2:
syz_mount_image$msdos(&(0x7f0000000340)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x1, &(0x7f0000000180)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x800010, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r1, 0x1000)
r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0)
io_setup(0x4, &(0x7f0000000140)=<r3=>0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
r6 = dup(r5)
ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200)
ftruncate(r4, 0x7fff)
fcntl$setstatus(r2, 0x4, 0x44800)
io_submit(r3, 0x9, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x800ff7f, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}])

22:47:17 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000400)=[{0x6, 0x9, 0x3, 0x6}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000080)={0x81, 0x23df, 0x1})
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000000280)=""/227)
writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="a5f064009fd1d4f6fbadbaa4da7c10404f4d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18032986c603455dd5d333ef44a959601182c44629", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}], 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0)=0x6, 0x4)
sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0)

22:47:17 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x17, &(0x7f00000000c0)={@loopback, @local, @broadcast}, 0xc)
r3 = socket$inet(0x2, 0x4000000805, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup3(r3, r4, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10)
sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10)
sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, <r6=>0x0]}, &(0x7f0000a8a000)=0xc)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x75, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={<r7=>r6, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e23, @private=0xa010102}]}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={r7, @in={{0x2, 0x4e20, @broadcast}}, 0x8, 0x15, 0xffffffff, 0x8, 0x83, 0x7ff, 0xc}, 0x9c)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000240)='?', 0x1, 0x48845, 0x0, 0x0)

22:47:18 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x108, &(0x7f0000000140)=ANY=[@ANYBLOB="6772706a71756f74613d2e2fff07000000002000706a71976f74613d2e2f66696c65302c00e6eb154be5e04f2faa739ec95625a54ef697c725bd38d82587e2f1293995e02f8c463f62ce4cd1bcdd37753243a97b845f29f4cedb5ad92b93d4d5cf95eaeb3e"])

[  329.947562] IPVS: ftp: loaded support on port[0] = 21
22:47:18 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_audit(0x10, 0x3, 0x9)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
r4 = dup(r3)
ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200)
ioctl$VIDIOC_TRY_EXT_CTRLS(r4, 0xc0205649, &(0x7f00000000c0)={0x9f0000, 0x6, 0x7, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x990afd, 0x0, [], @value=0x1f}})
r5 = accept4$bt_l2cap(r2, 0x0, &(0x7f0000000140), 0x80400)
ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000000080)=0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x95b6)
sendto$inet(r0, 0x0, 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000180)="794748c5da11ce2725ba6b011b77500f2819a3a106cc58f27f4544956cec73707f14379b68ed6ebb3ed09f1b3ca2e6bf9dbcaa1919fa86121fb36fe339b327a8acfbfeca0017ce91238899295069d18ba10278c11e42747827fdfa3e263f7f7e92e5b9656385547adc6ba5d7e356c1571463f43d18f090a567de82cb357e125b51faa4f21979660bc05ea6e916", 0x8d, 0x48845, 0x0, 0x0)

22:47:18 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mkdir(&(0x7f00000002c0)='./bus\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0)
mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x7ff00, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0'])

22:47:18 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000080)={0x2, 0x4e21, @multicast2}, 0x10)
r1 = getpid()
ptrace$poke(0x5, r1, &(0x7f0000000040), 0x0)
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f00000000c0)={0x80000001})
writev(r0, &(0x7f0000000200)=[{&(0x7f0000000380)="a50bc824745c6e8409adbaa4dacf6d0d224d5267d251f65242b3a033bf6b10cd7a9e05d89b53dc18ccac46eef68693032986c603455dd5d333ef44a9", 0x3c}, {&(0x7f0000000140)="483391a73d42f94d639856444485406ca697d6a18f023fd089d66ce96883afd8849659c9110bb2406b2169b8f3cce4f74c3ca9326e10852ad2673907ccc0d0229e117237eb5d3d15ad27059fde85c286d03f816607be464e4e558df521f983dd5f084b0abc695519294522b28751d6358c08332d3e54c63a4ec19c71047c0c1a25564ca8d9df22495a334d0717", 0x8d}, {&(0x7f0000000280)="3d2eca9a284e6fa69ddfce65e1d6ded9ea4f66f7c5f71f4b729e5951798d29d62266d95667522118d1e6a65567b3107a78782d0aa108716670e57e7a16f331aed10d32a34dffdaf3ca4aa2a42804ab6a51fe41b92f54088735f78883717186a7d72810e44332655620e7929c521a14660cb6c436e52dab69f43221d3a1d92c35c92b9ee5619f844190f4cdb5c7a32c52029facf3e0fb8a5eae76b9d20ce127f5033e1ef66898a5ea68f44f45cbbfe68fca07cb5cdf9abea6d29a03c54e18c3cb31cc4f32b80d9f995b7d678aaa0e0b2ea48e43311065088ec6e227979504a0e4721d1fb250c69fbbb184e368", 0xec}, {&(0x7f00000004c0)="b9334c5b1235787ce84315225ae195964406f694689411418af3b0166ee0b1cd915cbec91e94f35dff7c27f868d7fcc766a6f9e56bc24c054ffbf563db556536f074f59f01d5aa650c3d11e3afd4dc7b1435640c803630e2716210bfd79ff6dbf12020475f", 0x65}], 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4)
r2 = socket$nl_audit(0x10, 0x3, 0x9)
r3 = dup(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f)
r4 = socket$nl_audit(0x10, 0x3, 0x9)
r5 = dup(0xffffffffffffffff)
ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f0000000100)={0x1ffe000, 0x4, 0x1, r3})
dup(r4)
setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000040)=0xcf2, 0x4)

[  330.003457] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000020)
[  330.039279] FAT-fs (loop2): Filesystem has been set read-only
22:47:18 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x65, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="87000000769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x