f_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00z\x00'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  561.794108][ T4562] loop3: detected capacity change from 0 to 256
[  561.799913][ T4561] loop2: detected capacity change from 0 to 256
[  561.808920][ T4563] loop0: detected capacity change from 0 to 256
16:35:47 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:47 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000005000000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:47 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, 0x0, 0x0)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x1e3}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  561.857823][ T4568] loop1: detected capacity change from 0 to 256
[  561.890351][ T4571] loop3: detected capacity change from 0 to 256
16:35:47 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, 0x0, 0x0)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x1e3}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:47 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000037e00"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:47 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

16:35:47 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  561.909898][ T4575] loop0: detected capacity change from 0 to 256
[  561.912854][ T4576] loop2: detected capacity change from 0 to 256
[  561.928473][ T4577] loop1: detected capacity change from 0 to 256
16:35:47 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000006000000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:47 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, 0x0, 0x0)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x1e3}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:47 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000008100"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:47 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x1e3}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:47 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  561.995425][ T4585] loop0: detected capacity change from 0 to 256
[  561.996133][ T4584] loop2: detected capacity change from 0 to 256
[  562.025945][ T4589] loop1: detected capacity change from 0 to 256
16:35:47 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x1e3}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:47 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:47 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:47 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x1e3}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  562.067883][ T4591] loop3: detected capacity change from 0 to 256
[  562.080063][ T4597] loop0: detected capacity change from 0 to 256
[  562.082080][ T4594] loop2: detected capacity change from 0 to 256
16:35:47 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000008900"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:47 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:47 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x1e3}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:47 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  562.151949][ T4603] loop0: detected capacity change from 0 to 256
[  562.190797][ T4611] loop2: detected capacity change from 0 to 256
16:35:47 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000009200"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:47 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x1e3}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:47 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  562.195515][ T4610] loop3: detected capacity change from 0 to 256
[  562.213657][ T4613] loop0: detected capacity change from 0 to 256
[  562.220292][ T4609] loop1: detected capacity change from 0 to 256
16:35:47 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000000000d100"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:47 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:47 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:47 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000c0ed00"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:47 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:47 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x1e3}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  562.307473][ T4620] loop2: detected capacity change from 0 to 256
[  562.315004][ T4621] loop3: detected capacity change from 0 to 256
[  562.325343][ T4623] loop0: detected capacity change from 0 to 256
[  562.367495][ T4625] loop1: detected capacity change from 0 to 256
[  562.406020][ T4630] loop3: detected capacity change from 0 to 256
16:35:47 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000000000ffff"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:47 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\t\x00\x00\x00'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:47 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  562.415911][ T4631] loop2: detected capacity change from 0 to 256
16:35:47 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000000000fc00"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:47 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:47 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  562.446717][ T4633] loop0: detected capacity change from 0 to 256
[  562.482968][ T4637] loop1: detected capacity change from 0 to 256
16:35:47 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000000000ffff"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:47 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:47 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000fffe00"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:47 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  562.512502][ T4642] loop3: detected capacity change from 0 to 256
[  562.530061][ T4640] loop2: detected capacity change from 0 to 256
16:35:47 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:47 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80), 0x0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  562.558551][ T4645] loop0: detected capacity change from 0 to 256
16:35:47 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:47 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

16:35:47 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000000000ff00"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:47 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\v\x00\x00\x00'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:47 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80), 0x0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  562.632461][ T4654] loop3: detected capacity change from 0 to 256
[  562.638981][ T4655] loop1: detected capacity change from 0 to 256
[  562.647368][ T4651] loop2: detected capacity change from 0 to 256
[  562.653028][ T4657] loop0: detected capacity change from 0 to 256
16:35:47 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

16:35:48 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:48 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000feff00"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:48 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\f\x00\x00\x00'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:48 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80), 0x0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  562.740759][ T4664] loop2: detected capacity change from 0 to 256
[  562.749762][ T4666] loop3: detected capacity change from 0 to 256
[  562.759620][ T4667] loop0: detected capacity change from 0 to 256
[  562.766550][ T4665] loop1: detected capacity change from 0 to 256
16:35:48 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:48 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000000000ffff"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:48 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\r\x00\x00\x00'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:48 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000400001"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:48 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:48 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000000000ffff"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  562.866820][ T4671] loop3: detected capacity change from 0 to 256
[  562.869230][ T4676] loop2: detected capacity change from 0 to 256
[  562.880204][ T4677] loop0: detected capacity change from 0 to 256
[  562.881149][ T4678] loop1: detected capacity change from 0 to 256
16:35:48 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:48 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="00000000000000000000ff"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:48 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000000e000000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:48 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000000000ffff"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  562.957908][ T4683] loop0: detected capacity change from 0 to 256
[  562.974920][ T4684] loop2: detected capacity change from 0 to 256
[  562.976130][ T4685] loop1: detected capacity change from 0 to 256
[  562.992628][ T4687] loop3: detected capacity change from 0 to 256
16:35:48 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000000002"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:48 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:48 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000000000ffff"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  563.059086][ T4691] loop0: detected capacity change from 0 to 256
[  563.079862][ T4694] loop3: detected capacity change from 0 to 256
16:35:48 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:48 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000000f000000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:48 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}], 0x2}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:48 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000000000ffff"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:48 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000000004"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  563.113964][ T4697] loop1: detected capacity change from 0 to 256
[  563.124258][ T4700] loop2: detected capacity change from 0 to 256
[  563.129996][ T4701] loop0: detected capacity change from 0 to 256
16:35:48 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}], 0x2}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:48 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:48 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000000006"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  563.200861][ T4705] loop3: detected capacity change from 0 to 256
[  563.204089][ T4707] loop0: detected capacity change from 0 to 256
[  563.228370][ T4709] loop2: detected capacity change from 0 to 256
[  563.239604][ T4711] loop1: detected capacity change from 0 to 256
16:35:48 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000010000000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:48 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000000000ffff"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:48 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}], 0x2}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  563.298247][ T4715] loop0: detected capacity change from 0 to 256
[  563.322694][ T4719] loop3: detected capacity change from 0 to 256
[  563.329708][ T4717] loop1: detected capacity change from 0 to 256
16:35:48 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000000000ffff"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:48 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:48 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:48 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  563.347617][ T4723] loop2: detected capacity change from 0 to 256
[  563.383943][ T4725] loop0: detected capacity change from 0 to 256
16:35:48 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000011000000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:48 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {0x0}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:48 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:48 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  563.434063][ T4727] loop2: detected capacity change from 0 to 256
[  563.450704][ T4730] loop0: detected capacity change from 0 to 256
[  563.456521][ T4731] loop3: detected capacity change from 0 to 256
16:35:48 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {0x0}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:48 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000000000ffff"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:48 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000012000000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  563.507569][ T4735] loop1: detected capacity change from 0 to 256
16:35:48 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {0x0}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:48 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  563.562659][ T4741] loop3: detected capacity change from 0 to 256
[  563.569669][ T4739] loop2: detected capacity change from 0 to 256
[  563.577978][ T4743] loop0: detected capacity change from 0 to 256
16:35:48 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  563.608240][ T4745] loop1: detected capacity change from 0 to 256
16:35:48 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000018000000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:48 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000000000f9fd"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:48 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:48 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:48 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000000000fcfd"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  563.658546][ T4749] loop3: detected capacity change from 0 to 256
[  563.678986][ T4753] loop0: detected capacity change from 0 to 256
[  563.694082][ T4751] loop2: detected capacity change from 0 to 256
16:35:48 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000000000000e"], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

16:35:48 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:48 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000001d000000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  563.733261][ T4757] loop1: detected capacity change from 0 to 256
[  563.744580][ T4759] loop0: detected capacity change from 0 to 256
16:35:49 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

16:35:49 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000000000fdfd"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  563.782561][ T4761] loop3: detected capacity change from 0 to 256
16:35:49 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:49 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000000010"], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

[  563.834980][ T4766] loop2: detected capacity change from 0 to 256
[  563.843247][ T4768] loop0: detected capacity change from 0 to 256
16:35:49 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000000000fefd"], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

16:35:49 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000000000007f"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:49 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="3577fd4f7529fb58981195235aa69f6370896f58fd5ccc4fcc5333e8d4eb8d16985a9e308d2d30c79387fbcb43ebe12a09be52a96b9c57992cea5f888d30258df4321f291650703182552a7257cfd889d3058d0fcc3c66f99d988ab34bc62d449ac5a46c7eec605058015b6b0f417859b806c485bca981d985c61c4101d60aba29e1c9c5ef78214bc8377b7eb32b3afbd5106d7fb3713f7cee193df38cbf45550e0922048a5819dd5a29111e210835f8890a582e53ad8ff4d96ad2a6113308610c2489d81ee479a53a9a6a0215f25dd8c7f1551fcca4cc1daa17b2680a9af1853e728eb6b96ee31ef42a1d2764ce63ab3996", 0xf2}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  563.881259][ T4769] loop1: detected capacity change from 0 to 256
[  563.887555][ T4773] loop3: detected capacity change from 0 to 256
16:35:49 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\"\x00\x00\x00'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:49 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="00000000000000000000fe"], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

16:35:49 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000000000fffd"], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

[  563.953648][ T4780] loop0: detected capacity change from 0 to 256
[  563.953984][ T4776] loop2: detected capacity change from 0 to 256
[  563.968183][ T4779] loop3: detected capacity change from 0 to 256
16:35:49 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="3577fd4f7529fb58981195235aa69f6370896f58fd5ccc4fcc5333e8d4eb8d16985a9e308d2d30c79387fbcb43ebe12a09be52a96b9c57992cea5f888d30258df4321f291650703182552a7257cfd889d3058d0fcc3c66f99d988ab34bc62d449ac5a46c7eec605058015b6b0f417859b806c485bca981d985c61c4101d60aba29e1c9c5ef78214bc8377b7eb32b3afbd5106d7fb3713f7cee193df38cbf45550e0922048a5819dd5a29111e210835f8890a582e53ad8ff4d96ad2a6113308610c2489d81ee479a53a9a6a0215f25dd8c7f1551fcca4cc1daa17b2680a9af1853e728eb6b96ee31ef42a1d2764ce63ab3996", 0xf2}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:49 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000ffff1f"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:49 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:49 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x5, 0x2a1, &(0x7f0000002300)="$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")

16:35:49 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="00000000000000000000fe"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  564.031112][ T4785] loop0: detected capacity change from 0 to 256
[  564.033587][ T4783] loop1: detected capacity change from 0 to 256
[  564.052779][ T4788] loop3: detected capacity change from 0 to 256
16:35:49 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="3577fd4f7529fb58981195235aa69f6370896f58fd5ccc4fcc5333e8d4eb8d16985a9e308d2d30c79387fbcb43ebe12a09be52a96b9c57992cea5f888d30258df4321f291650703182552a7257cfd889d3058d0fcc3c66f99d988ab34bc62d449ac5a46c7eec605058015b6b0f417859b806c485bca981d985c61c4101d60aba29e1c9c5ef78214bc8377b7eb32b3afbd5106d7fb3713f7cee193df38cbf45550e0922048a5819dd5a29111e210835f8890a582e53ad8ff4d96ad2a6113308610c2489d81ee479a53a9a6a0215f25dd8c7f1551fcca4cc1daa17b2680a9af1853e728eb6b96ee31ef42a1d2764ce63ab3996", 0xf2}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  564.107128][ T4791] loop3: detected capacity change from 0 to 256
[  564.121604][ T4793] loop0: detected capacity change from 0 to 256
16:35:49 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 '], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:49 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000007fff"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:49 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x7, 0x2a1, &(0x7f0000002300)="$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")

[  564.148785][ T4799] loop2: detected capacity change from 0 to 256
[  564.149509][ T4797] loop1: detected capacity change from 0 to 256
16:35:49 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x16b}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:49 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00L\x00\x00\x00'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  564.210259][ T4801] loop0: detected capacity change from 0 to 256
16:35:49 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x8, 0x2a1, &(0x7f0000002300)="$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")

16:35:49 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000008cff"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  564.250718][ T4806] loop3: detected capacity change from 0 to 256
[  564.262650][ T4803] loop2: detected capacity change from 0 to 256
16:35:49 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x16b}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:49 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:49 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00Q\x00\x00\x00'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  564.297409][ T4809] loop1: detected capacity change from 0 to 256
[  564.321968][ T4811] loop0: detected capacity change from 0 to 256
16:35:49 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="00000000000000000097ff"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:49 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  564.353875][ T4815] loop3: detected capacity change from 0 to 256
[  564.374435][ T4817] loop2: detected capacity change from 0 to 256
16:35:49 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x16b}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:49 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000000000000e"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:49 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  564.406005][ T4819] loop1: detected capacity change from 0 to 256
[  564.419819][ T4821] loop0: detected capacity change from 0 to 256
16:35:49 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000000000f6ff"], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

16:35:49 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x1a7}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:49 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  564.447875][ T4825] loop3: detected capacity change from 0 to 256
16:35:49 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00i\x00\x00\x00'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:49 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

[  564.511644][ T4828] loop0: detected capacity change from 0 to 256
[  564.513306][ T4830] loop1: detected capacity change from 0 to 256
[  564.518959][ T4831] loop2: detected capacity change from 0 to 256
[  564.551785][ T4835] loop3: detected capacity change from 0 to 256
16:35:49 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000000000fdff"], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

16:35:49 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:49 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x16b}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  564.613716][ T4838] loop0: detected capacity change from 0 to 256
[  564.623997][ T4839] loop1: detected capacity change from 0 to 256
[  564.635465][ T4841] loop2: detected capacity change from 0 to 256
16:35:49 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00l\x00\x00\x00'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:49 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000000004"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:49 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:49 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000000000feff"], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

[  564.660493][ T4845] loop3: detected capacity change from 0 to 256
16:35:49 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="3577fd4f7529fb58981195235aa69f6370896f58fd5ccc4fcc5333e8d4eb8d16985a9e308d2d30c79387fbcb43ebe12a09be52a96b9c57992cea5f888d30258df4321f291650703182552a7257cfd889d3058d0fcc3c66f99d988ab34bc62d449ac5a46c7eec605058015b6b0f417859b806c485bca981d985c61c4101d60aba29e1c9c5ef78214bc8377b7eb32b3afbd5106d7fb3713f7cee193df38cbf45550e0922048a5819dd5a29111e210835f8890a582e53ad8ff4d96ad2a6113308610c2489d81ee479a53a9a6a0215f25dd8c7f1551fcca4cc1daa17b2680a9af1853e728eb6b96ee31ef42a1d2764ce63ab3996e617e98c51502ec9c73117bc89553be689445d0c449cb04aaf1f68244ace3ad27bfdf534eaad38ba9e8e9c20ff1e688bae38d11170b3580a58f0d2ad9aad36f5e3fd60add33709782d6080a13e57abc22291ff96673ba96883d9d8c6b102dcbf5b53381908b23c8f253ad403a8a22da9590cbbfd184a546be4", 0x16b}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:49 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:50 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x16b}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:50 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:50 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

[  564.719964][ T4847] loop1: detected capacity change from 0 to 256
[  564.726706][ T4849] loop0: detected capacity change from 0 to 256
[  564.753661][ T4852] loop2: detected capacity change from 0 to 256
[  564.804354][ T4855] loop3: detected capacity change from 0 to 256
[  564.816889][ T4859] loop0: detected capacity change from 0 to 256
[  564.842811][ T3131] blk_print_req_error: 43 callbacks suppressed
16:35:50 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  564.842828][ T3131] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
16:35:50 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:50 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x189}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:50 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:50 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  564.882899][ T4862] loop1: detected capacity change from 0 to 256
[  564.891449][ T4863] loop2: detected capacity change from 0 to 256
[  564.910078][ T3327] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
16:35:50 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x189}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  564.930345][ T4867] loop0: detected capacity change from 0 to 256
[  564.943510][ T4869] loop3: detected capacity change from 0 to 256
[  564.965417][ T3131] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
16:35:50 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:50 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  564.979574][ T4871] loop2: detected capacity change from 0 to 256
[  564.995228][ T3328] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
16:35:50 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:50 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="3577fd4f7529fb58981195235aa69f6370896f58fd5ccc4fcc5333e8d4eb8d16985a9e308d2d30c79387fbcb43ebe12a09be52a96b9c57992cea5f888d30258df4321f291650703182552a7257cfd889d3058d0fcc3c66f99d988ab34bc62d449ac5a46c7eec605058015b6b0f417859b806c485bca981d985c61c4101d60aba29e1c9c5ef78214bc8377b7eb32b3afbd5106d7fb3713f7cee193df38cbf45550e0922048a5819dd5a29111e210835f8890a582e53ad8ff4d96ad2a6113308610c2489d81ee479a53a9a6a0215f25dd8c7f1551fcca4cc1daa17b2680a9af1853e728eb6b96ee31ef42a1d2764ce63ab3996e617e98c51502ec9c73117bc89553be689445d0c449cb04aaf1f68244ace3ad27bfdf534eaad38ba9e8e9c20ff1e688bae38d11170b3580a58f0d2ad9aad36f5e3fd60add33709782d6080a13e57abc22291ff96673ba96883d9d8c6b102dcbf5b53381908b23c8f253ad403a8a22da9590cbbfd184a546be47a3f9cc20fd1c94224ff718d889e62ba8852e54052a42c7c03f75f98f0a8", 0x189}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:50 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00z\x00\x00\x00'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:50 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  565.028414][ T4875] loop1: detected capacity change from 0 to 256
[  565.044288][ T4877] loop0: detected capacity change from 0 to 256
[  565.066245][ T4879] loop3: detected capacity change from 0 to 256
16:35:50 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  565.109601][ T3131] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
[  565.143165][ T4885] loop2: detected capacity change from 0 to 256
[  565.147197][ T4886] loop3: detected capacity change from 0 to 256
16:35:50 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x198}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  565.157985][ T4887] loop1: detected capacity change from 0 to 256
16:35:50 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:50 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000089000000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:50 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+IcJU2Tcp8gkDguvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzTjx/3D3bT2D/541E0GklU2tGO0yRaUYnSdpzT/jsAgDfZaZbF02xknrgkIhqLSwsAWKC5//7fW3hKAMCCffPtd19tdDqbX6dpI7b6fx138//s86+j5xv78XP0Yi9WoxlnEdkLo/ZWlmWDapprxWf9wXE3j+z/8KCYf+NJxDB+LZrRGnadj9/ubK6lIxPxgzyP94v123n8ejTjwynrb3c216fER7cWn386kf9KNOPhT/FL9GJ3mMQ4/s+1NP0y++fZ79/n6eXxyeC4Wx+OG8uWbvlHAwAAAAAAAAAAAAAAAAAAAADAW2ylqJ1Tj2H9nryrqL+zdJZ/sxxpqXW+Ps8oPiknulAfaJDFv2V9ndU0TbNi4Di+Gh9Vo3o3uwYAAAAAAAAAAAAAAAAAAIDXy9Gvvx3s9Hp7hzfSKKsBlK/1v+o87YmeT2L24Pp4rUrRnDFzLJVjkoiZaeSbuKFjuarx3mU5//f/vBM2rh6zPOt8bqZR3q6DnWT6Gdaj7GmUl+T+5JhaXHOt2mWPsrmuX23qo+bce699MGwMZoyJZFZiXzwenVzRk1zcRW14qlPDl4vGRPiFuzHXfX75d0WiWgcAAAAAAAAAAAAAAAAAACzU+KXfKQ9PZoZWsvrC0gIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAWzX+/P85GoMi+BqDa3F4dMdbBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4B3wPAAA///Em2HL")

16:35:50 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x198}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  565.183469][ T4890] loop0: detected capacity change from 0 to 256
16:35:50 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  565.240208][ T3131] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
[  565.241152][ T4894] loop1: detected capacity change from 0 to 256
[  565.279082][ T4898] loop2: detected capacity change from 0 to 256
16:35:50 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000092000000"], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

16:35:50 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000000004"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:50 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:50 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x189}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  565.288534][ T4900] loop3: detected capacity change from 0 to 256
[  565.296909][ T4901] loop0: detected capacity change from 0 to 256
16:35:50 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

16:35:50 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

16:35:50 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x189}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  565.353285][ T4904] loop2: detected capacity change from 0 to 256
[  565.367854][ T3327] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
16:35:50 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:50 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="00000000000000d1000000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:50 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  565.414439][ T4911] loop3: detected capacity change from 0 to 256
[  565.414911][ T4909] loop0: detected capacity change from 0 to 256
[  565.428888][ T4910] loop1: detected capacity change from 0 to 256
16:35:50 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x189}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  565.480251][ T4916] loop2: detected capacity change from 0 to 256
[  565.487839][ T4917] loop0: detected capacity change from 0 to 256
[  565.500160][ T3131] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
16:35:50 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:50 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  565.535516][ T4922] loop3: detected capacity change from 0 to 256
[  565.537523][ T4923] loop1: detected capacity change from 0 to 256
16:35:50 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:50 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x191}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:50 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="00000000000000de000000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:50 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  565.580755][ T4925] loop0: detected capacity change from 0 to 256
[  565.614493][ T4927] loop2: detected capacity change from 0 to 256
16:35:50 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:50 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  565.653557][ T4933] loop0: detected capacity change from 0 to 256
[  565.657045][ T4932] loop3: detected capacity change from 0 to 256
16:35:50 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18a}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:50 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:50 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="00000000000000fc000000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  565.695502][ T4935] loop1: detected capacity change from 0 to 256
[  565.721269][ T4937] loop0: detected capacity change from 0 to 256
16:35:51 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:51 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:51 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  565.751055][ T4941] loop2: detected capacity change from 0 to 256
[  565.765658][ T3131] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
[  565.772499][ T4943] loop3: detected capacity change from 0 to 256
16:35:51 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:51 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18a}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  565.823878][ T4947] loop0: detected capacity change from 0 to 256
[  565.826896][ T4946] loop1: detected capacity change from 0 to 256
16:35:51 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:51 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000000001"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:51 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="00000000000000fe000000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  565.866518][ T4951] loop2: detected capacity change from 0 to 256
[  565.876152][ T4954] loop0: detected capacity change from 0 to 256
[  565.890541][ T4955] loop3: detected capacity change from 0 to 256
16:35:51 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18a}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:51 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  565.936726][ T4957] loop0: detected capacity change from 0 to 256
[  565.974992][ T4962] loop1: detected capacity change from 0 to 256
16:35:51 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000009010000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:51 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

[  565.977348][ T4963] loop2: detected capacity change from 0 to 256
[  565.999693][ T3327] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
16:35:51 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18e}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:51 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:51 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:51 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  566.034325][ T4965] loop3: detected capacity change from 0 to 256
[  566.038896][ T4967] loop0: detected capacity change from 0 to 256
16:35:51 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000000a010000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  566.085935][ T4971] loop1: detected capacity change from 0 to 256
[  566.112440][ T4973] loop0: detected capacity change from 0 to 256
16:35:51 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18e}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:51 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000000000001d"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:51 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:51 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:51 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000000b010000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  566.134235][ T4976] loop2: detected capacity change from 0 to 256
[  566.151981][ T4977] loop3: detected capacity change from 0 to 256
[  566.171105][ T4979] loop1: detected capacity change from 0 to 256
16:35:51 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18b}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:51 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  566.211898][ T4983] loop0: detected capacity change from 0 to 256
[  566.249289][ T4985] loop2: detected capacity change from 0 to 256
16:35:51 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:51 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000000e010000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:51 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18b}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:51 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:51 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  566.279700][ T4990] loop1: detected capacity change from 0 to 256
[  566.282196][ T4992] loop0: detected capacity change from 0 to 256
[  566.301672][ T4993] loop3: detected capacity change from 0 to 256
[  566.359473][ T4997] loop0: detected capacity change from 0 to 256
[  566.382070][ T4999] loop3: detected capacity change from 0 to 256
16:35:51 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18b}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:51 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:51 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

16:35:51 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000000000001d"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:51 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000001d010000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  566.410692][ T5003] loop1: detected capacity change from 0 to 256
[  566.411173][ T5002] loop2: detected capacity change from 0 to 256
16:35:51 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  566.470852][ T5007] loop0: detected capacity change from 0 to 256
[  566.498562][ T5009] loop3: detected capacity change from 0 to 256
16:35:51 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:51 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  566.516375][ T5011] loop2: detected capacity change from 0 to 256
16:35:51 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:51 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="3577fd4f7529fb58981195235aa69f6370896f58fd5ccc4fcc5333e8d4eb8d16985a9e308d2d30c79387fbcb43ebe12a09be52a96b9c57992cea5f888d30258df4321f291650703182552a7257cfd889d3058d0fcc3c66f99d988ab34bc62d449ac5a46c7eec605058015b6b0f417859b806c485bca981d985c61c4101d60aba29e1c9c5ef78214bc8377b7eb32b3afbd5106d7fb3713f7cee193df38cbf45550e0922048a5819dd5a29111e210835f8890a582e53ad8ff4d96ad2a6113308610c2489d81ee479a53a9a6a0215f25dd8c7f1551fcca4cc1daa17b2680a9af1853e728eb6b96ee31ef42a1d2764ce63ab3996e617e98c51502ec9c73117bc89553be689445d0c449cb04aaf1f68244ace3ad27bfdf534eaad38ba9e8e9c20ff1e688bae38d11170b3580a58f0d2ad9aad36f5e3fd60add33709782d6080a13e57abc22291ff96673ba96883d9d8c6b102dcbf5b53381908b23c8f253ad403a8a22da9590cbbfd184a546be47a3f9cc20fd1c94224ff718d889e62ba8852e54052a42c7c03f75f98f0a8d7f18a", 0x18c}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:51 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000004020000"], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

[  566.552788][ T5015] loop1: detected capacity change from 0 to 256
[  566.576078][ T5017] loop0: detected capacity change from 0 to 256
16:35:51 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:51 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  566.614168][ T5020] loop3: detected capacity change from 0 to 256
[  566.616703][ T5022] loop1: detected capacity change from 0 to 256
16:35:51 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000031020000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:51 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:51 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18c}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:51 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  566.668122][ T5025] loop2: detected capacity change from 0 to 256
[  566.698099][ T5027] loop0: detected capacity change from 0 to 256
16:35:51 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

[  566.733685][ T5030] loop2: detected capacity change from 0 to 256
[  566.744871][ T5033] loop0: detected capacity change from 0 to 256
[  566.753540][ T5031] loop3: detected capacity change from 0 to 256
[  566.771649][ T5037] loop1: detected capacity change from 0 to 256
16:35:52 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:52 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="3577fd4f7529fb58981195235aa69f6370896f58fd5ccc4fcc5333e8d4eb8d16985a9e308d2d30c79387fbcb43ebe12a09be52a96b9c57992cea5f888d30258df4321f291650703182552a7257cfd889d3058d0fcc3c66f99d988ab34bc62d449ac5a46c7eec605058015b6b0f417859b806c485bca981d985c61c4101d60aba29e1c9c5ef78214bc8377b7eb32b3afbd5106d7fb3713f7cee193df38cbf45550e0922048a5819dd5a29111e210835f8890a582e53ad8ff4d96ad2a6113308610c2489d81ee479a53a9a6a0215f25dd8c7f1551fcca4cc1daa17b2680a9af1853e728eb6b96ee31ef42a1d2764ce63ab3996e617e98c51502ec9c73117bc89553be689445d0c449cb04aaf1f68244ace3ad27bfdf534eaad38ba9e8e9c20ff1e688bae38d11170b3580a58f0d2ad9aad36f5e3fd60add33709782d6080a13e57abc22291ff96673ba96883d9d8c6b102dcbf5b53381908b23c8f253ad403a8a22da9590cbbfd184a546be47a3f9cc20fd1c94224ff718d889e62ba8852e54052a42c7c03f75f98f0a8d7f18a", 0x18c}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:52 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000059020000"], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

16:35:52 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:52 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000001d00)="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", 0x18d}], 0x2}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:52 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

[  566.840829][ T5039] loop2: detected capacity change from 0 to 256
[  566.865521][ T5044] loop0: detected capacity change from 0 to 256
[  566.882271][ T5045] loop1: detected capacity change from 0 to 256
16:35:52 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000030000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:52 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:52 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  566.893938][ T5048] loop3: detected capacity change from 0 to 256
16:35:52 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000001d00)="3577fd4f7529fb58981195235aa69f6370896f58fd5ccc4fcc5333e8d4eb8d16985a9e308d2d30c79387fbcb43ebe12a09be52a96b9c57992cea5f888d30258df4321f291650703182552a7257cfd889d3058d0fcc3c66f99d988ab34bc62d449ac5a46c7eec605058015b6b0f417859b806c485bca981d985c61c4101d60aba29e1c9c5ef78214bc8377b7eb32b3afbd5106d7fb3713f7cee193df38cbf45550e0922048a5819dd5a29111e210835f8890a582e53ad8ff4d96ad2a6113308610c2489d81ee479a53a9a6a0215f25dd8c7f1551fcca4cc1daa17b2680a9af1853e728eb6b96ee31ef42a1d2764ce63ab3996e617e98c51502ec9c73117bc89553be689445d0c449cb04aaf1f68244ace3ad27bfdf534eaad38ba9e8e9c20ff1e688bae38d11170b3580a58f0d2ad9aad36f5e3fd60add33709782d6080a13e57abc22291ff96673ba96883d9d8c6b102dcbf5b53381908b23c8f253ad403a8a22da9590cbbfd184a546be47a3f9cc20fd1c94224ff718d889e62ba8852e54052a42c7c03f75f98f0a8d7f18a1e", 0x18d}], 0x2}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:52 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  566.971059][ T5051] loop2: detected capacity change from 0 to 256
[  566.973888][ T5053] loop0: detected capacity change from 0 to 256
[  566.982218][ T5055] loop1: detected capacity change from 0 to 256
16:35:52 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

16:35:52 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000002040000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:52 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000001d00)="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", 0x18d}], 0x2}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:52 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  567.032678][ T5059] loop3: detected capacity change from 0 to 256
[  567.060010][ T5061] loop0: detected capacity change from 0 to 256
16:35:52 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000006040000"], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

16:35:52 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  567.087280][ T5064] loop1: detected capacity change from 0 to 256
[  567.099951][ T5067] loop2: detected capacity change from 0 to 256
16:35:52 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:52 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:52 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000050000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  567.141028][ T5069] loop3: detected capacity change from 0 to 256
[  567.170320][ T5073] loop1: detected capacity change from 0 to 256
[  567.175050][ T5071] loop0: detected capacity change from 0 to 256
16:35:52 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:52 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:52 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  567.209600][ T5075] loop2: detected capacity change from 0 to 256
[  567.222896][ T5077] loop3: detected capacity change from 0 to 256
[  567.272244][ T5079] loop1: detected capacity change from 0 to 256
[  567.292549][ T5082] loop3: detected capacity change from 0 to 256
16:35:52 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000060000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  567.317523][ T5083] loop0: detected capacity change from 0 to 256
16:35:52 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  567.345810][ T5085] loop2: detected capacity change from 0 to 256
16:35:52 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000004060000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:52 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  567.387760][ T5087] loop1: detected capacity change from 0 to 256
[  567.419923][ T5089] loop3: detected capacity change from 0 to 256
16:35:52 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:52 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:52 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  567.448995][ T5091] loop1: detected capacity change from 0 to 256
16:35:52 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000000010"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  567.504258][ T5094] loop0: detected capacity change from 0 to 256
[  567.508251][ T5095] loop2: detected capacity change from 0 to 256
[  567.541304][ T5097] loop1: detected capacity change from 0 to 256
16:35:52 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:52 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\t\x00\x00'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  567.605728][ T5099] loop3: detected capacity change from 0 to 256
[  567.618901][ T5101] loop2: detected capacity change from 0 to 256
[  567.634188][ T5103] loop0: detected capacity change from 0 to 256
16:35:52 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:52 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:52 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:52 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000001090000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  567.673236][ T5105] loop1: detected capacity change from 0 to 256
[  567.736680][ T5107] loop0: detected capacity change from 0 to 256
[  567.752881][ T5110] loop3: detected capacity change from 0 to 256
[  567.763877][ T5111] loop2: detected capacity change from 0 to 256
16:35:53 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9ra2UYAPDnJGkSdUgGJxE8oINTabu6pEgLxUxKBnXQYluQJggtFPyDsZOri6OfQBDc/BIufgPhrhfudjsUzuUk59ykvWnaXJr2/vn9lr59z/O853nfvrRTnn797uBwL42D05/+j2YziUonOnGWRDsqUfolLuj8FgDAy+wsy+JRNrZIXjUimssrCwBYooX//v+99JIAgCX77PMvPtnsdrc+TdNmbA9+PeklEZF/HT/fPIhvox/7sRatOI/InhqPt7MsG9bSXDs+GAxPennm4Kt/i/U3H0aM8tejFe3R1MX8ne7Wejo2lT/M63izeH8nz9+IVrw94/073a2NGfnRq8eH70/Vvxqt+O+b+C76sTcqYpL/83qafpz9/vjHL/Py8vxkeNJrjOImsuod/2gAAAAAAAAAAAAAAAAAAAAAAHiFrRa9cxox6t+TTxX9d6rn+TcrkZbaF/vzjPOTcqFL/YGGWfxR9tdZS9M0KwIn+bV4pxa1+9k1AAAAAAAAAAAAAAAAAAAAvFiOv//hcLff3z+6lUHZDaD8WP/zrtOZmnkv5gc3Ju+qFMM5K0e1jEki5paRb+KWjuW6wRtX1fznX4su2Lw+ZmXe+dzOoLxdh7vJ7DNsRDnTLC/JP9Mx9bjhu+pXPcoWun71mY9aC++9/tZoMJwTE8m8wj56MD65Yia5vIv66FRnpq8Ug6n0S3djofv87O+KRLcOAAAAAAAAAAAAAAAAAABYqsmHfmc8PJ2bWskaSysLAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAO7U5P//LzAYFsk3CK7H0fE9bxEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIDXwJMAAAD//7MdYgQ=")

16:35:53 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:53 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  567.794203][ T5113] loop1: detected capacity change from 0 to 256
16:35:53 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\n\x00\x00'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:53 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:53 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {0x0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  567.862973][ T5115] loop3: detected capacity change from 0 to 256
[  567.893324][ T5117] loop0: detected capacity change from 0 to 256
[  567.902647][ T5119] loop2: detected capacity change from 0 to 256
16:35:53 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:53 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  567.983641][ T5123] loop1: detected capacity change from 0 to 256
[  568.010763][ T5125] loop3: detected capacity change from 0 to 256
16:35:53 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {0x0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:53 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:53 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="00000000000000010a0000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  568.036761][ T5128] loop0: detected capacity change from 0 to 256
[  568.039251][ T5129] loop2: detected capacity change from 0 to 256
16:35:53 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:53 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000000100"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  568.132807][ T5132] loop0: detected capacity change from 0 to 256
[  568.153495][ T5135] loop3: detected capacity change from 0 to 256
[  568.165019][ T5137] loop1: detected capacity change from 0 to 256
16:35:53 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {0x0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:53 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:53 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\v\x00\x00'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:53 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:53 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  568.203531][ T5139] loop2: detected capacity change from 0 to 256
16:35:53 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  568.269052][ T5143] loop3: detected capacity change from 0 to 256
[  568.287057][ T5145] loop0: detected capacity change from 0 to 256
16:35:53 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:53 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:53 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="00000000000000010b0000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:53 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  568.322594][ T5148] loop1: detected capacity change from 0 to 256
[  568.335489][ T5149] loop2: detected capacity change from 0 to 256
16:35:53 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  568.390245][ T5153] loop0: detected capacity change from 0 to 256
[  568.429432][ T5158] loop1: detected capacity change from 0 to 256
16:35:53 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:53 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\x00'], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

16:35:53 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  568.442033][ T5161] loop3: detected capacity change from 0 to 256
[  568.458503][ T5160] loop2: detected capacity change from 0 to 256
16:35:53 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:53 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  568.496764][ T5163] loop0: detected capacity change from 0 to 256
[  568.515463][ T5165] loop1: detected capacity change from 0 to 256
16:35:53 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\r\x00\x00'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:53 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:53 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000000002"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  568.554809][ T5167] loop3: detected capacity change from 0 to 256
[  568.561271][ T5170] loop2: detected capacity change from 0 to 256
[  568.575344][ T5171] loop0: detected capacity change from 0 to 256
16:35:53 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="00000000000000000e0000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  568.624258][ T5173] loop1: detected capacity change from 0 to 256
[  568.662268][ T5176] loop2: detected capacity change from 0 to 256
16:35:53 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:53 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:53 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="00000000000000010e0000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:53 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  568.669318][ T5177] loop3: detected capacity change from 0 to 256
[  568.687338][ T5179] loop1: detected capacity change from 0 to 256
[  568.710379][ T5181] loop0: detected capacity change from 0 to 256
16:35:53 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:54 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="00000000000000000f0000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  568.748306][ T5183] loop1: detected capacity change from 0 to 256
[  568.776422][ T5186] loop3: detected capacity change from 0 to 256
[  568.783229][ T5187] loop2: detected capacity change from 0 to 256
16:35:54 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:54 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:54 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  568.797546][ T5189] loop0: detected capacity change from 0 to 256
16:35:54 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  568.842651][ T5191] loop0: detected capacity change from 0 to 256
[  568.865483][ T5193] loop1: detected capacity change from 0 to 256
16:35:54 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000020100000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:54 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:54 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  568.892977][ T5197] loop3: detected capacity change from 0 to 256
[  568.899506][ T5195] loop2: detected capacity change from 0 to 256
[  568.915927][ T5199] loop0: detected capacity change from 0 to 256
16:35:54 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  568.968359][ T5201] loop1: detected capacity change from 0 to 256
[  568.993271][ T5204] loop3: detected capacity change from 0 to 256
[  568.993724][ T5205] loop2: detected capacity change from 0 to 256
16:35:54 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:54 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:54 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000110000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  569.013733][ T5207] loop0: detected capacity change from 0 to 256
16:35:54 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:54 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  569.053896][ T5209] loop2: detected capacity change from 0 to 256
[  569.087910][ T5211] loop3: detected capacity change from 0 to 256
16:35:54 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000120000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:54 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:54 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  569.100183][ T5214] loop1: detected capacity change from 0 to 256
[  569.102961][ T5215] loop0: detected capacity change from 0 to 256
[  569.143147][ T5217] loop2: detected capacity change from 0 to 256
16:35:54 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:54 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:54 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000180000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:54 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)}, {&(0x7f0000001d00)="3577fd4f7529fb58981195235aa69f6370896f58fd5ccc4fcc5333e8d4eb8d16985a9e308d2d30c79387fbcb43ebe12a09be52a96b9c57992cea5f888d30258df4321f291650703182552a7257cfd889d3058d0fcc3c66f99d988ab34bc62d449ac5a46c7eec605058015b6b0f417859b806c485bca981d985c61c4101d60aba29e1c9c5ef78214bc8377b7eb32b3afbd5106d7fb3713f7cee193df38cbf45550e0922048a5819dd5a29111e210835f8890a582e53ad8ff4d96ad2a6113308610c2489d81ee479a53a9a6a0215f25dd8c7f1551fcca4cc1daa17b2680a9af1853e728eb6b96ee31ef42a1d2764ce63ab3996e617e98c51502ec9c73117bc89553be689445d0c449cb04aaf1f68244ace3ad27bfdf534eaad38ba9e8e9c20ff1e688bae38d11170b3580a58f0d2ad9aad36f5e3fd60add33709782d6080a13e57abc22291ff96673ba96883d9d8c6b102dcbf5b53381908b23c8f253ad403a8a22da9590cbbfd184a546be47a3f9cc20fd1c94224ff718d889e62ba8852e54052a42c7c03f75f98f0a8d7f18a1e", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:54 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000000003"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  569.184886][ T5220] loop3: detected capacity change from 0 to 256
[  569.200773][ T5221] loop1: detected capacity change from 0 to 256
[  569.219431][ T5223] loop2: detected capacity change from 0 to 256
16:35:54 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3b1qI1cUAOAzsiwpSSEVqUIgA0mRythu08gEG0xUJahIUiQmtiFYImCDIT9EcZU2Tco8QSCQbl9im32DhW0XtlsXhllGmlnJXlm2Fsven+9rfH3nnDvnXl/sSsfff9g/2E1j/+S3h9FoJFFpRztOk2hFJUp/xDntvwIAeJ2dZlk8yUbmSkwiGgurCgBYpLn//v+/8JIAgAX76utvvtjodDa/TNNGbPX/PO4mEZF/HT3f2I8foxd7sRrNOIvInhuNt7IsG1TTXCs+6Q+Ou3lm/7v7xfobjyOG+WvRjNZw6nz+dmdzLR2ZyB/kdbxbvL+d569HM96f8v7tzub6lPzo1uLTjyfqX4lmPPghfope7A6LGOf/vpamn2d/P/3127y8PD8ZHHfrw7ixbOmWfzQAAAAAAAAAAAAAAAAAAAAAALzBVoreOfUY9u/Jp4r+O0tn+TfLkZZa5/vzjPKTcqEL/YEGWfxT9tdZTdM0KwLH+dX4oBrVu9k1AAAAAAAAAAAAAAAAAAAAvFqOfv7lYKfX2zu8kUHZDaD8WP/LrtOemPkoZgfXx++qFMMZK8dSGZNEzCwj38QNHctVg3cuq/nf/+ZdsHF1zPKs87mZQXm7DnaS6WdYj3KmUV6Se5Mxtbjmu2qXPcrmun61qY+ac++99t5wMJgRE8mswj57NDq5Yia5uIva8FSnpi8Xg4n0C3djrvv84u+KRLcOAAAAAAAAAAAAAAAAAABYqPGHfqc8PJmZWsnqCysLAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG7V+P//zzEYFMnXCK7F4dEdbxEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIC3wLMAAAD//8NQYgI=")

[  569.261316][ T5226] loop0: detected capacity change from 0 to 256
[  569.263008][ T5227] loop3: detected capacity change from 0 to 256
16:35:54 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:54 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="00000000000000001d0000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  569.312565][ T5232] loop1: detected capacity change from 0 to 256
[  569.314650][ T5233] loop2: detected capacity change from 0 to 256
[  569.352693][ T5236] loop3: detected capacity change from 0 to 256
16:35:54 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:54 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  569.357975][ T5237] loop0: detected capacity change from 0 to 256
16:35:54 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:54 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="00000000000000011d0000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  569.404311][ T5239] loop1: detected capacity change from 0 to 256
[  569.430846][ T5242] loop3: detected capacity change from 0 to 256
[  569.443433][ T5243] loop2: detected capacity change from 0 to 256
16:35:54 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

16:35:54 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:54 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  569.456603][ T5245] loop0: detected capacity change from 0 to 256
16:35:54 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="00000000000000381d0000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:54 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000ffffff"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  569.506992][ T5247] loop1: detected capacity change from 0 to 256
[  569.515636][ T5249] loop0: detected capacity change from 0 to 256
[  569.521825][ T5251] loop2: detected capacity change from 0 to 256
16:35:54 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:54 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000003b1d0000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:54 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  569.562252][ T5254] loop1: detected capacity change from 0 to 256
[  569.569419][ T5255] loop3: detected capacity change from 0 to 256
[  569.598498][ T5257] loop0: detected capacity change from 0 to 256
16:35:54 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:54 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000000000ffff"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:54 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000003d1d0000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  569.629512][ T5259] loop2: detected capacity change from 0 to 256
[  569.640799][ T5261] loop1: detected capacity change from 0 to 256
[  569.687113][ T5265] loop0: detected capacity change from 0 to 256
[  569.688372][ T5264] loop3: detected capacity change from 0 to 256
[  569.708635][ T5267] loop2: detected capacity change from 0 to 256
16:35:54 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:54 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="00000000000000000000ed"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:54 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  569.731768][ T5269] loop1: detected capacity change from 0 to 256
16:35:54 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000003e1d0000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:55 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  569.768454][ T5271] loop0: detected capacity change from 0 to 256
[  569.794634][ T5275] loop3: detected capacity change from 0 to 256
[  569.798081][ T5274] loop2: detected capacity change from 0 to 256
16:35:55 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:55 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  569.827472][ T5277] loop1: detected capacity change from 0 to 256
16:35:55 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="00000000000000601d0000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:55 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rc1UYAPDnpulN1CEZnETwgg5Ope3qkiItFDMpGdRBi21BmiC0UPAPxk6uLo5+AkFw80u4+A0EV8HNDoX7cpN736R907R5adr3z++39PTc85zznNNDS4f75PM3B0f7WRyeffd3NJtJ1DrRifMk2lGLyg9xSeenAACeZ+d5Hv/lY4vEJRGRLi8tAGCJFv77//vSUwIAluyjjz/5YKvb3f4wy5qxM/jxtFf8Z198HT/fOowvox8HsR6tuIjIHxu3d/I8H9azQjveGQxPe0Xk4LM/y/m3/o0YxW9EK9qjrsvxu93tjWxsKn5Y5PFquX6niN+MVrw+Y/3d7vbmjPjopfHu21P5r0Ur/voivop+7I+SmMR/v5Fl7+c////tp0V6RXwyPO01RuMm8pV7/tEAAAAAAAAAAAAAAAAAAAAAAPACWytr5zRiVL+n6Crr76xcFN+sRlZpX67PM45Pqomu1Aca5vFLVV9nPcuyvBw4ia/HG/WoP8yuAQAAAAAAAAAAAAAAAAAA4Nly8vU3R3v9/sHxnTSqagDVa/1PO09nquetmD+4MVmrVjbnzBwr1ZgkYm4axSbu6FhuarxyXc6//rbohM2bx6zOO5+7aVS362gvmX2Gjah6mtUl+WN6TBq3XCu97lG+0PVLZz5qLbz39LVRYzhnTCTzEnvvn/HJlT3J1V2ko1OdGb5aNqbCr9yNhe7zk78rEtU6AAAAAAAAAAAAAAAAAABgqSYv/c54eDY3tJY3lpYWAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANyryef/L9AYlsG3GJzG8ckDbxEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAICXwKMAAAD//9ONYgA=")

[  569.869031][ T5281] loop0: detected capacity change from 0 to 256
[  569.869079][ T5279] loop3: detected capacity change from 0 to 256
16:35:55 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  569.924528][ T5283] loop2: detected capacity change from 0 to 256
[  569.931970][ T3327] blk_print_req_error: 38 callbacks suppressed
[  569.931983][ T3327] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
[  569.947416][ T5285] loop1: detected capacity change from 0 to 256
16:35:55 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000ffffff"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:55 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000006b1d0000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  569.972481][ T5287] loop0: detected capacity change from 0 to 256
[  569.999928][ T5289] loop3: detected capacity change from 0 to 256
[  570.026559][ T3327] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
[  570.040823][ T5291] loop2: detected capacity change from 0 to 256
16:35:55 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:55 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:55 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000ffffff"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:55 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:55 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0c", 0x78}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  570.067277][ T5293] loop1: detected capacity change from 0 to 256
16:35:55 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:55 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0c", 0x78}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  570.127020][ T5295] loop3: detected capacity change from 0 to 256
[  570.136994][ T5299] loop0: detected capacity change from 0 to 256
16:35:55 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000007fff"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  570.181969][ T5303] loop1: detected capacity change from 0 to 256
[  570.190365][ T5301] loop2: detected capacity change from 0 to 256
[  570.200918][ T3327] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
16:35:55 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000ffffff"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:55 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0c", 0x78}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:55 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000010200000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:55 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  570.236798][ T5307] loop3: detected capacity change from 0 to 256
[  570.253391][ T5309] loop0: detected capacity change from 0 to 256
16:35:55 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000000000feff"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:55 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdea", 0xb4}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  570.300712][ T3327] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
[  570.312812][ T5313] loop2: detected capacity change from 0 to 256
16:35:55 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000fffffd"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:55 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdea", 0xb4}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:55 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:55 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000000002"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  570.350396][ T5318] loop0: detected capacity change from 0 to 256
[  570.372628][ T5317] loop3: detected capacity change from 0 to 256
[  570.381421][ T5319] loop1: detected capacity change from 0 to 256
16:35:55 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdea", 0xb4}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:55 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\"\x00\x00'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  570.430240][ T5325] loop0: detected capacity change from 0 to 256
[  570.466922][ T5329] loop2: detected capacity change from 0 to 256
16:35:55 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000ffffff"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:55 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:55 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000000003"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  570.476007][ T5328] loop3: detected capacity change from 0 to 256
[  570.496559][ T3131] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
16:35:55 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99", 0xd2}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:55 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000002310000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:55 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:55 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  570.536862][ T5335] loop2: detected capacity change from 0 to 256
[  570.537968][ T5337] loop0: detected capacity change from 0 to 256
[  570.554330][ T5333] loop1: detected capacity change from 0 to 256
[  570.573384][ T5339] loop3: detected capacity change from 0 to 256
16:35:55 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99", 0xd2}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:55 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000000004"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  570.626994][ T3327] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
[  570.659337][ T5343] loop1: detected capacity change from 0 to 256
[  570.660546][ T5345] loop0: detected capacity change from 0 to 256
16:35:55 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000000005"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:55 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3U9LY1cUAPDzYkzSdpEsuiqFPmgXXYm67SZSFKRZtWTRdtFKVSgmFBSE/qGpq2676bKfoFDobr7EbOYbDMx2YHbjQnjDS96bRCdGMxidP7/fQq/vnXPfudeLopCT7z/sH+ymsX/y28NoNJKotKMdp0m0ohKlP+Kc9l8BALzOTrMsnmQj8+Qlw4+tRZUFACzQ3L///194SQDAgn319TdfbHQ6m1+maSO2+n8ed/O/7PPPo/sb+/Fj9GIvVqMZZxHZc6PxVpZlg2qaa8Un/cFxN8/sf3e/mH/jccQwfy2axb8LzudvdzbX0pGJ/EFex7vF89t5/no04/0pz9/ubK5PyY9uLT79eKL+lWjGgx/ip+jF7rCIcf7va2n6efb301+/zcvL85PBcbc+jBvLlm75WwMAAAAAAAAAAAAAAAAAAAAAwBtspeidU49h/578UtF/Z+ks/2I50lLrfH+eUX5STnShP9Agi3/K/jqraZpmReA4vxofVKN6N6sGAAAAAAAAAAAAAAAAAACAV8vRz78c7PR6e4c3Mii7AZQv63/ZedoTVz6K2cH18bMqxXDGzLFUxiQRM8vIF3FD23LV4J3Lav73v3knbFwdszxrf25mUJ6ug51k+h7Wo7zSKA/JvcmYWlzzWbXLbmVzHb/a1FvNuddee284GMyIiWRWYZ89Gu1ccSW5uIracFenpi8Xg4n0C2djrvP84s+KRLcOAAAAAAAAAAAAAAAAAABYqPGLfqfcPJmZWsnqCysLAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG7V+P3/5xgMiuRrBNfi8OiOlwgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMBb4FkAAAD//4JBYgo=")

16:35:55 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000001d380000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  570.684727][ T5349] loop3: detected capacity change from 0 to 256
[  570.695706][ T3327] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
[  570.721244][ T5350] loop2: detected capacity change from 0 to 256
16:35:55 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000000006"], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

16:35:55 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000ffffff"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:55 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99", 0xd2}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  570.746459][ T5353] loop0: detected capacity change from 0 to 256
16:35:56 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  570.799888][ T5358] loop3: detected capacity change from 0 to 256
[  570.801788][ T5359] loop0: detected capacity change from 0 to 256
[  570.823845][ T5360] loop1: detected capacity change from 0 to 256
[  570.838799][ T5363] loop2: detected capacity change from 0 to 256
16:35:56 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:56 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000001d3b0000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:56 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:56 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0c", 0xe1}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  570.866854][ T5450] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
[  570.900548][ T5365] loop0: detected capacity change from 0 to 256
16:35:56 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:56 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0c", 0xe1}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:56 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  570.915740][ T3327] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
[  570.949304][ T5371] loop1: detected capacity change from 0 to 256
16:35:56 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000fffff7"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:56 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000001d3d0000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:56 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:56 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  570.987719][ T5373] loop2: detected capacity change from 0 to 256
[  571.000364][ T5376] loop3: detected capacity change from 0 to 256
[  571.008521][ T5377] loop0: detected capacity change from 0 to 256
16:35:56 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0c", 0xe1}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  571.061681][ T5381] loop0: detected capacity change from 0 to 256
[  571.099208][ T5386] loop2: detected capacity change from 0 to 256
[  571.103978][ T5389] loop3: detected capacity change from 0 to 256
16:35:56 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:56 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000fffffd"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:56 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:56 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5", 0xe9}, {&(0x7f0000001d00)="3577fd4f7529fb58981195235aa69f6370896f58fd5ccc4fcc5333e8d4eb8d16985a9e308d2d30c79387fbcb43ebe12a09be52a96b9c57992cea5f888d30258df4321f291650703182552a7257cfd889d3058d0fcc3c66f99d988ab34bc62d449ac5a46c7eec605058015b6b0f417859b806c485bca981d985c61c4101d60aba29e1c9c5ef78214bc8377b7eb32b3afbd5106d7fb3713f7cee193df38cbf45550e0922048a5819dd5a29111e210835f8890a582e53ad8ff4d96ad2a6113308610c2489d81ee479a53a9a6a0215f25dd8c7f1551fcca4cc1daa17b2680a9af1853e728eb6b96ee31ef42a1d2764ce63ab3996e617e98c51502ec9c73117bc89553be689445d0c449cb04aaf1f68244ace3ad27bfdf534eaad38ba9e8e9c20ff1e688bae38d11170b3580a58f0d2ad9aad36f5e3fd60add33709782d6080a13e57abc22291ff96673ba96883d9d8c6b102dcbf5b53381908b23c8f253ad403a8a22da9590cbbfd184a546be47a3f9cc20fd1c94224ff718d889e62ba8852e54052a42c7c03f75f98f0a8d7f18a1e", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  571.113435][ T3327] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
[  571.120802][ T5388] loop1: detected capacity change from 0 to 256
16:35:56 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000001d3e0000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  571.182427][ T5393] loop0: detected capacity change from 0 to 256
[  571.206443][ T5397] loop3: detected capacity change from 0 to 256
[  571.222171][ T5398] loop1: detected capacity change from 0 to 256
16:35:56 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\v'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:56 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5", 0xe9}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  571.227592][ T5399] loop2: detected capacity change from 0 to 256
16:35:56 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000001fff"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:56 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:56 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00?\x00\x00'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:56 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000fff7ff"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  571.288349][ T5402] loop0: detected capacity change from 0 to 256
16:35:56 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5", 0xe9}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:56 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  571.333373][ T5408] loop3: detected capacity change from 0 to 256
[  571.336805][ T5409] loop2: detected capacity change from 0 to 256
16:35:56 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000f9fdff"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:56 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:56 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  571.375362][ T5411] loop1: detected capacity change from 0 to 256
[  571.396051][ T5414] loop0: detected capacity change from 0 to 256
16:35:56 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\r'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:56 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:56 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30", 0xed}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  571.432762][ T5417] loop3: detected capacity change from 0 to 256
[  571.451843][ T5419] loop2: detected capacity change from 0 to 256
16:35:56 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000fffdff"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:56 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30", 0xed}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:56 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00H\x00\x00'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:56 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000000000000e"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  571.505313][ T5424] loop1: detected capacity change from 0 to 256
[  571.512668][ T5425] loop0: detected capacity change from 0 to 256
[  571.540753][ T5427] loop3: detected capacity change from 0 to 256
16:35:56 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:56 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="00000000000000007fffff"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  571.572526][ T5429] loop2: detected capacity change from 0 to 256
[  571.591493][ T5433] loop0: detected capacity change from 0 to 256
16:35:56 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30", 0xed}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:56 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000000010"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:56 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00L\x00\x00'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  571.625739][ T5435] loop1: detected capacity change from 0 to 256
[  571.650487][ T5437] loop3: detected capacity change from 0 to 256
16:35:56 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce4", 0xef}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:56 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:56 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00Q\x00\x00'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:56 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="00000000000000008cffff"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:56 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000000011"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  571.678856][ T5441] loop0: detected capacity change from 0 to 256
[  571.704275][ T5445] loop1: detected capacity change from 0 to 256
[  571.712131][ T5444] loop2: detected capacity change from 0 to 256
16:35:57 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce4", 0xef}, {&(0x7f0000001d00)="3577fd4f7529fb58981195235aa69f6370896f58fd5ccc4fcc5333e8d4eb8d16985a9e308d2d30c79387fbcb43ebe12a09be52a96b9c57992cea5f888d30258df4321f291650703182552a7257cfd889d3058d0fcc3c66f99d988ab34bc62d449ac5a46c7eec605058015b6b0f417859b806c485bca981d985c61c4101d60aba29e1c9c5ef78214bc8377b7eb32b3afbd5106d7fb3713f7cee193df38cbf45550e0922048a5819dd5a29111e210835f8890a582e53ad8ff4d96ad2a6113308610c2489d81ee479a53a9a6a0215f25dd8c7f1551fcca4cc1daa17b2680a9af1853e728eb6b96ee31ef42a1d2764ce63ab3996e617e98c51502ec9c73117bc89553be689445d0c449cb04aaf1f68244ace3ad27bfdf534eaad38ba9e8e9c20ff1e688bae38d11170b3580a58f0d2ad9aad36f5e3fd60add33709782d6080a13e57abc22291ff96673ba96883d9d8c6b102dcbf5b53381908b23c8f253ad403a8a22da9590cbbfd184a546be47a3f9cc20fd1c94224ff718d889e62ba8852e54052a42c7c03f75f98f0a8d7f18a1e", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:57 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000000012"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  571.764393][ T5451] loop0: detected capacity change from 0 to 256
[  571.784937][ T5453] loop3: detected capacity change from 0 to 256
[  571.792430][ T5455] loop1: detected capacity change from 0 to 256
16:35:57 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:57 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000002590000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:57 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000e5ffff"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:57 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce4", 0xef}, {&(0x7f0000001d00)="3577fd4f7529fb58981195235aa69f6370896f58fd5ccc4fcc5333e8d4eb8d16985a9e308d2d30c79387fbcb43ebe12a09be52a96b9c57992cea5f888d30258df4321f291650703182552a7257cfd889d3058d0fcc3c66f99d988ab34bc62d449ac5a46c7eec605058015b6b0f417859b806c485bca981d985c61c4101d60aba29e1c9c5ef78214bc8377b7eb32b3afbd5106d7fb3713f7cee193df38cbf45550e0922048a5819dd5a29111e210835f8890a582e53ad8ff4d96ad2a6113308610c2489d81ee479a53a9a6a0215f25dd8c7f1551fcca4cc1daa17b2680a9af1853e728eb6b96ee31ef42a1d2764ce63ab3996e617e98c51502ec9c73117bc89553be689445d0c449cb04aaf1f68244ace3ad27bfdf534eaad38ba9e8e9c20ff1e688bae38d11170b3580a58f0d2ad9aad36f5e3fd60add33709782d6080a13e57abc22291ff96673ba96883d9d8c6b102dcbf5b53381908b23c8f253ad403a8a22da9590cbbfd184a546be47a3f9cc20fd1c94224ff718d889e62ba8852e54052a42c7c03f75f98f0a8d7f18a1e", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:57 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000000018"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  571.829968][ T5458] loop2: detected capacity change from 0 to 256
[  571.867420][ T5461] loop0: detected capacity change from 0 to 256
16:35:57 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x2}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:57 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000f0ffff"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:57 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  571.930721][ T5466] loop2: detected capacity change from 0 to 256
[  571.931470][ T5468] loop3: detected capacity change from 0 to 256
[  571.941158][ T5469] loop1: detected capacity change from 0 to 256
16:35:57 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000001d600000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:57 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x2}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:57 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\"'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  571.983849][ T5471] loop0: detected capacity change from 0 to 256
[  572.046383][ T5477] loop2: detected capacity change from 0 to 256
[  572.047164][ T5480] loop3: detected capacity change from 0 to 256
[  572.058533][ T5479] loop1: detected capacity change from 0 to 256
16:35:57 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000f6ffff"], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

16:35:57 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00h\x00\x00'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:57 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9LJGcYAPBn1nV3kxRrkSoEMpAUqURt06wEBclWCVskKRKJCsFdAgpC/pCNVdo0Ke8THBxcd1/imvsGB9ceXHcWwhyzO3O7euvqHq7en9+v8XXmed553tcXRWEef/60t7+Txt7xX4+j0Uii0opWnCSxFJUo/RNntP4LAOBtdpJl8SwbmiUviYjG/MoCAOZo5p//9+deEgAwZ999/8M36+32xrdp2ojN3r9Hnfw3+/zj8P76Xvwa3diNlWjGaUT20nC8mWVZv5rmluKLXv+ok2f2fnpYzL/+NGKQvxrN4g8GZ/O32hur6dBYfj+v48Pi+a08fy2a8fGE52+1N9Ym5EenFl9+Plb/cjTj0S/xW3RjZ1DEKP/v1TT9Ovv/+Z8/5uXl+Un/qFMfxI1kCzf8pQEAAAAAAAAAAAAAAAAAAAAA4B22XPTOqcegf09+qei/s3Caf7IYaWnpbH+eYX5STnSuP1A/iztlf52VNE2zInCUX41PqlG9nVUDAAAAAAAAAAAAAAAAAADAm+Xw9z/2t7vd3YNrGZTdAMrX+l93ntbYlc9ienB99KxKMZwycyyUMUnE1DLyRVzTtlw2+OCimu/em3XCxuUxi9P253oG5ena304m72E9yiuN8pA8GI+pxRWfVbvoVjbT8atNvNWcee21jwaD/pSYSKYV9tWT4c4VV5Lzq6gNdnVi+mIxGEs/dzZmOs+vfq9IdOsAAAAAAAAAAAAAAAAAAIC5Gr30O+Hm8dTUSlafW1kAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAcKNG//9/hkG/SL5CcC0ODm95iQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALwHXgQAAP//hdhh+g==")

16:35:57 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x2}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  572.087326][ T5483] loop0: detected capacity change from 0 to 256
16:35:57 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  572.154537][ T5487] loop2: detected capacity change from 0 to 256
[  572.182746][ T5489] loop1: detected capacity change from 0 to 256
[  572.191655][ T5491] loop3: detected capacity change from 0 to 256
16:35:57 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000fbffff"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:57 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{0x0}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  572.200451][ T5493] loop0: detected capacity change from 0 to 256
16:35:57 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:57 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00L'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:57 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00i\x00\x00'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:57 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{0x0}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:57 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000feffff"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  572.269446][ T5498] loop2: detected capacity change from 0 to 256
[  572.284412][ T5499] loop0: detected capacity change from 0 to 256
16:35:57 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:57 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  572.312705][ T5503] loop3: detected capacity change from 0 to 256
[  572.324803][ T5505] loop1: detected capacity change from 0 to 256
16:35:57 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="000000000000001d6b0000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:57 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{0x0}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="3577fd4f7529fb58981195235aa69f6370896f58fd5ccc4fcc5333e8d4eb8d16985a9e308d2d30c79387fbcb43ebe12a09be52a96b9c57992cea5f888d30258df4321f291650703182552a7257cfd889d3058d0fcc3c66f99d988ab34bc62d449ac5a46c7eec605058015b6b0f417859b806c485bca981d985c61c4101d60aba29e1c9c5ef78214bc8377b7eb32b3afbd5106d7fb3713f7cee193df38cbf45550e0922048a5819dd5a29111e210835f8890a582e53ad8ff4d96ad2a6113308610c2489d81ee479a53a9a6a0215f25dd8c7f1551fcca4cc1daa17b2680a9af1853e728eb6b96ee31ef42a1d2764ce63ab3996e617e98c51502ec9c73117bc89553be689445d0c449cb04aaf1f68244ace3ad27bfdf534eaad38ba9e8e9c20ff1e688bae38d11170b3580a58f0d2ad9aad36f5e3fd60add33709782d6080a13e57abc22291ff96673ba96883d9d8c6b102dcbf5b53381908b23c8f253ad403a8a22da9590cbbfd184a546be47a3f9cc20fd1c94224ff718d889e62ba8852e54052a42c7c03f75f98f0a8d7f18a1e", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:57 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00l'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  572.360076][ T5509] loop0: detected capacity change from 0 to 256
[  572.378974][ T5508] loop2: detected capacity change from 0 to 256
16:35:57 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:57 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00l\x00\x00'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:57 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:57 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  572.439511][ T5513] loop1: detected capacity change from 0 to 256
[  572.444347][ T5512] loop3: detected capacity change from 0 to 256
[  572.447267][ T5517] loop0: detected capacity change from 0 to 256
16:35:57 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:57 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00t'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:57 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  572.522215][ T5521] loop2: detected capacity change from 0 to 256
[  572.552312][ T5523] loop3: detected capacity change from 0 to 256
16:35:57 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:57 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00t\x00\x00'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:57 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:57 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  572.586903][ T5526] loop1: detected capacity change from 0 to 256
[  572.598419][ T5530] loop0: detected capacity change from 0 to 256
[  572.606750][ T5531] loop2: detected capacity change from 0 to 256
16:35:57 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00z'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:57 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7", 0xc}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  572.678877][ T5535] loop3: detected capacity change from 0 to 256
[  572.696109][ T5537] loop1: detected capacity change from 0 to 256
16:35:57 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00x\x00\x00'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:57 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:57 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:58 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7", 0xc}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  572.726112][ T5540] loop2: detected capacity change from 0 to 256
[  572.727222][ T5541] loop0: detected capacity change from 0 to 256
16:35:58 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00z\x00\x00'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:58 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="00000000000000000000fe"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:58 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  572.802698][ T5545] loop1: detected capacity change from 0 to 256
[  572.818331][ T5547] loop2: detected capacity change from 0 to 256
[  572.836521][ T5550] loop3: detected capacity change from 0 to 256
16:35:58 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:58 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7", 0xc}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:58 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000810000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:58 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000000004"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:58 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  572.890635][ T5555] loop0: detected capacity change from 0 to 256
[  572.894623][ T5553] loop1: detected capacity change from 0 to 256
[  572.919877][ T5557] loop2: detected capacity change from 0 to 256
16:35:58 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825d", 0x12}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:58 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  572.977668][ T5562] loop0: detected capacity change from 0 to 256
[  572.991686][ T5563] loop3: detected capacity change from 0 to 256
[  573.008587][ T5565] loop1: detected capacity change from 0 to 256
16:35:58 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:58 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000890000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:58 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000ffffff"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  573.035534][ T5567] loop2: detected capacity change from 0 to 256
16:35:58 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825d", 0x12}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  573.084029][ T5572] loop0: detected capacity change from 0 to 256
[  573.102631][ T5573] loop1: detected capacity change from 0 to 256
16:35:58 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000920000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:58 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000000002"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:58 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:58 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825d", 0x12}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  573.128509][ T5575] loop3: detected capacity change from 0 to 256
[  573.149970][ T5577] loop2: detected capacity change from 0 to 256
16:35:58 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:58 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000d10000"], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

[  573.191807][ T5581] loop0: detected capacity change from 0 to 256
[  573.207987][ T5583] loop1: detected capacity change from 0 to 256
16:35:58 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000000006"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:58 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb", 0x15}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:58 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:58 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000de0000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:58 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  573.261602][ T5588] loop3: detected capacity change from 0 to 256
[  573.273508][ T5591] loop2: detected capacity change from 0 to 256
[  573.284643][ T5590] loop1: detected capacity change from 0 to 256
[  573.300359][ T5593] loop0: detected capacity change from 0 to 256
16:35:58 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb", 0x15}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:58 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:58 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  573.359656][ T5597] loop3: detected capacity change from 0 to 256
[  573.392417][ T5599] loop2: detected capacity change from 0 to 256
16:35:58 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:58 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb", 0x15}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:58 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

[  573.411230][ T5605] loop0: detected capacity change from 0 to 256
[  573.436152][ T5603] loop1: detected capacity change from 0 to 256
16:35:58 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="00000000000000c0ed0000"], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

[  573.479549][ T5607] loop3: detected capacity change from 0 to 256
[  573.483496][ T5611] loop0: detected capacity change from 0 to 256
16:35:58 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:58 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb", 0x17}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:58 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  573.520077][ T5613] loop2: detected capacity change from 0 to 256
16:35:58 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000000004"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:58 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb", 0x17}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  573.575007][ T5619] loop3: detected capacity change from 0 to 256
[  573.591843][ T5617] loop1: detected capacity change from 0 to 256
16:35:58 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:58 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000fc0000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:58 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb", 0x17}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:58 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  573.621823][ T5622] loop0: detected capacity change from 0 to 256
[  573.643155][ T5623] loop2: detected capacity change from 0 to 256
16:35:58 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

16:35:58 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="00000000000000fffe0000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:58 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  573.706336][ T5629] loop3: detected capacity change from 0 to 256
[  573.712311][ T5630] loop1: detected capacity change from 0 to 256
[  573.740106][ T5633] loop0: detected capacity change from 0 to 256
16:35:58 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:59 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:59 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  573.766106][ T5635] loop2: detected capacity change from 0 to 256
[  573.804140][ T5639] loop0: detected capacity change from 0 to 256
16:35:59 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:59 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

16:35:59 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000ff0000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  573.833651][ T5641] loop3: detected capacity change from 0 to 256
[  573.854278][ T5643] loop1: detected capacity change from 0 to 256
16:35:59 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:59 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:59 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  573.902750][ T5647] loop2: detected capacity change from 0 to 256
[  573.920890][ T5649] loop0: detected capacity change from 0 to 256
16:35:59 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:59 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="00000000000000000000d8"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:59 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="00000000000000feff0000"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:59 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwppJCKVCGQhaRIZWy3aWSCDSaqElQkKRIT2xAsEbDBkD9EcZU2Tcp8gkAgReC+xDX3DQ6uPbjuXBj2WGn3JPtk2Tos+/78fo3Hs/Nm3owHGxf79N0H/YPdNPZPfn0YjUYSlXa04zSJVlSi9Huc0/4zAIDX2WmWxZNsZJ64JCIai0sLAFiguf/+/7fwlACABfvyq68/3+h0Nr9I00Zs9f847ub/2edfR8839uOH6MVerEYzziKy50btrSzLBtU014qP+4Pjbh7Z//Z+Mf/G44hh/Fo0ozXsOh+/3dlcS0cm4gd5Hv8no/Xbefx6NOO9KetvdzbXp8RHtxaffDSR/0o048H38WP0YneYxDj+t7U0/Sz76+kv3+Tp5fHJ4LhbH44by5Zu+UcDAAAAAAAAAAAAAAAAAAAAAMAbbKWonVOPYf2evKuov7N0ln+zHGmpdb4+zyg+KSe6UB9okMXfZX2d1TRNs2LgOL4a71ejeje7BgAAAAAAAAAAAAAAAAAAgFfL0U8/H+z0enuHN9IoqwGUr/W/7DztiZ4PY/bg+nitStGcMXMslWOSiJlp5Ju4oWO5qvHOZTn/8++8EzauHrM863xuplHeroOdZPoZ1qPsaZSX5N7kmFpcc63aZY+yua5fbeqj5tx7r707bAxmjIlkVmKfPhqdXNGTXNxFbXiqU8OXi8ZE+IW7Mdd9fvF3RaJaBwAAAAAAAAAAAAAAAAAALNT4pd8pD09mhlay+sLSAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBbNf78/zkagyL4GoNrcXh0x1sEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgLfAsAAD//024Yq4=")

[  573.961468][ T5654] loop1: detected capacity change from 0 to 256
[  573.970276][ T5655] loop3: detected capacity change from 0 to 256
[  573.990877][ T5658] loop2: detected capacity change from 0 to 256
16:35:59 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:59 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  574.029607][ T5661] loop0: detected capacity change from 0 to 256
16:35:59 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="00000000000000000000ff"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:59 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:59 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rc1UYAPDnpmkScUgGJxG8oINTabu6pEgLxUxKBnXQYluQJggtFPyDsZOri6OfQBDc/BIufgPBVXB7OxTuy725903aN02bl6Z9//x+S0/PPc85zzk9tHS4T754a3i0n8bh2ff/RKuVRK0b3ThPohO1qPwYl3R/DgDgRXaeZfF/NrZIXBIRreWlBQAs0cJ///9YekoAwJJ9/MmnH271etsfpWkrdoY/nfbz/+zzr+PnW4fxVQziINajHRcR2RPj9k6WZaN6muvEu8PRaT+PHH7+Vzn/1n8RRfxGtKNTdF2O3+1tb6RjU/GjIo/6eP1uHr8Z7Xhjxvq7ve3NGfHRb8R770zlvxbt+PvL+DoGsV8kMYn/YSNNP8h+efTdZ3l6eXwyOu03i3ET2co9/2gAAAAAAAAAAAAAAAAAAAAAAHiJrZW1c5pR1O/Ju8r6OysX+TerkVY6l+vzjOOTaqIr9YFGWfxa1ddZT9M0KwdO4uvxZj3qD7NrAAAAAAAAAAAAAAAAAAAAeL6cfPPt0d5gcHB8J42qGkD1Wv+zztOd6nk75g9uTtaqlc05M8dKNSaJmJtGvok7OpabGq9dl/Nvvy86YevmMavzzuduGtXtOtpLZp9hM6qeVnVJ/pwe04hbrtW47lG20PVrzHzUXnjvjdeLxmjOmEjmJfb+v+OTK3uSq7toFKc6M3y1bEyFX7kbC93np39XJKp1AAAAAAAAAAAAAAAAAADAUk1e+p3x8GxuaC1rLi0tAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALhXk8//X6AxKoNvMbgRxycPvEUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABeAY8DAAD//1ZQYfw=")

16:35:59 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000040000100"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:59 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  574.079896][ T5666] loop3: detected capacity change from 0 to 256
[  574.099483][ T5668] loop1: detected capacity change from 0 to 256
[  574.106851][ T5669] loop2: detected capacity change from 0 to 256
[  574.121905][ T5671] loop0: detected capacity change from 0 to 256
16:35:59 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:59 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:59 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:59 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000000200"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:59 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  574.196598][ T5678] loop0: detected capacity change from 0 to 256
[  574.208712][ T5679] loop3: detected capacity change from 0 to 256
[  574.213680][ T5677] loop1: detected capacity change from 0 to 256
[  574.236698][ T5681] loop2: detected capacity change from 0 to 256
16:35:59 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:59 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:35:59 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:59 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  574.275259][ T5685] loop0: detected capacity change from 0 to 256
16:35:59 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, 0x0, 0x0, 0x11, 0x0, 0x0)

16:35:59 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000000400"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:59 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  574.333046][ T5690] loop1: detected capacity change from 0 to 256
[  574.333681][ T5692] loop3: detected capacity change from 0 to 256
[  574.363289][ T5695] loop0: detected capacity change from 0 to 256
16:35:59 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, 0x0, 0x0, 0x11, 0x0, 0x0)

16:35:59 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:59 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, 0x0, 0x0, 0x11, 0x0, 0x0)

16:35:59 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  574.395335][ T5697] loop2: detected capacity change from 0 to 256
16:35:59 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0), 0x0, 0x11, 0x0, 0x0)

16:35:59 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3b9ra1UcAPDvTdMk6pCATiJ4QQen0nZ1SZEWipmUDOqgxbYgTRBaKPgDYydXF0f/AkFw859w8T8QXB+87XUo3MdN7n1J+tK0eTTt+/H5LD0993zP+Z7TQ0uH+81X7/SP9tM4PPvxv2g0kqi0ox3nSbSiEqWfY0r71wAAXmTnWRYPs5FF4pKIaCwvLQBgiRb++//X0lMCAJbs088+/3ir09n+JE0bsdP/5bSb/2effx093zqMb6IXB7EezbiIyJ4YtXeyLBtU01wr3u8PTrt5ZP/Lf4r5tx5EDOM3ohmtYdd0/G5neyMdmYgf5Hm8XqzfzuM3oxlvzVh/t7O9OSM+urX44L2J/NeiGf9+Hd9GL94cJjGO/2kjTT/Kfnv0wxd5enl8Mjjt1mN/6qSylTv+0QAAAAAAAAAAAAAAAAAAAAAA8BJbK2rn1GNYvyfvKurvrFzk36xGWmpN1+cZxSflRJfqAw2y+L2sr7OepmlWDBzHV+PtalTvZ9cAAAAAAAAAAAAAAAAAAADwfDn57vujvV7v4PhWGmU1gPK1/medpz3R827MH1wfr1UpmnNmjpVyTBIxN418E7d0LNc1Xrsq5z/+XHTCxvVjVuedz+00ytt1tJfMPsN6lD2N8pL8PTmmFjdcq3bVo2yh61eb+ai58N5rbwwbgzljIpmX2If/j06u6Eku76I2PNWZ4atFYyL80t1Y6D4//bsiUa0DAAAAAAAAAAAAAAAAAACWavzS74yHZ3NDK1l9aWkBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwJ0af/7/Ao1BEXyDwbU4PrnnLQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPAKeBwAAP//n39hsQ==")

16:35:59 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000000600"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  574.447224][ T5703] loop3: detected capacity change from 0 to 256
[  574.467448][ T5707] loop1: detected capacity change from 0 to 256
[  574.476972][ T5709] loop0: detected capacity change from 0 to 256
16:35:59 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0), 0x0, 0x11, 0x0, 0x0)

16:35:59 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:59 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 '], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  574.511548][ T5712] loop2: detected capacity change from 0 to 256
16:35:59 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0), 0x0, 0x11, 0x0, 0x0)

[  574.569299][ T5715] loop3: detected capacity change from 0 to 256
[  574.582977][ T5721] loop0: detected capacity change from 0 to 256
[  574.583425][ T5720] loop1: detected capacity change from 0 to 256
16:35:59 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:59 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:59 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b0", 0x27, 0x11, 0x0, 0x0)

16:35:59 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:59 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  574.625766][ T5724] loop2: detected capacity change from 0 to 256
16:35:59 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b0", 0x27, 0x11, 0x0, 0x0)

16:35:59 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b0", 0x27, 0x11, 0x0, 0x0)

[  574.681412][ T5729] loop0: detected capacity change from 0 to 256
[  574.699260][ T5730] loop1: detected capacity change from 0 to 256
[  574.711519][ T5733] loop3: detected capacity change from 0 to 256
16:35:59 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:59 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:35:59 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:36:00 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:36:00 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab", 0x3a, 0x11, 0x0, 0x0)

[  574.746704][ T5737] loop2: detected capacity change from 0 to 256
16:36:00 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  574.799024][ T2777] ==================================================================
[  574.807602][ T2777] BUG: KCSAN: data-race in set_nlink / set_nlink
[  574.813991][ T2777] 
[  574.816338][ T2777] read to 0xffff888105750c78 of 4 bytes by task 5450 on cpu 1:
[  574.823901][ T2777]  set_nlink+0x2b/0xb0
[  574.828008][ T2777]  kernfs_iop_permission+0x1dd/0x220
[  574.833332][ T2777]  inode_permission+0x184/0x300
[  574.838220][ T2777]  link_path_walk+0x1b8/0x800
[  574.842953][ T2777]  path_openat+0x1a0/0x1d40
16:36:00 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  574.847486][ T2777]  do_filp_open+0xf6/0x200
[  574.851932][ T2777]  do_sys_openat2+0xab/0x110
[  574.856562][ T2777]  __x64_sys_openat+0xf3/0x120
[  574.861365][ T2777]  do_syscall_64+0xcd/0x1d0
[  574.865891][ T2777]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  574.871812][ T2777] 
[  574.874137][ T2777] write to 0xffff888105750c78 of 4 bytes by task 2777 on cpu 0:
[  574.881784][ T2777]  set_nlink+0x98/0xb0
[  574.885879][ T2777]  kernfs_iop_permission+0x1dd/0x220
[  574.891181][ T2777]  inode_permission+0x184/0x300
[  574.896042][ T2777]  link_path_walk+0x1b8/0x800
[  574.900737][ T2777]  path_lookupat+0x72/0x2a0
[  574.905251][ T2777]  filename_lookup+0x126/0x300
[  574.910025][ T2777]  vfs_statx+0xa2/0x320
[  574.914198][ T2777]  vfs_fstatat+0xcd/0x100
[  574.918630][ T2777]  __se_sys_newfstatat+0x58/0x260
[  574.923676][ T2777]  __x64_sys_newfstatat+0x55/0x60
[  574.928738][ T2777]  do_syscall_64+0xcd/0x1d0
[  574.933269][ T2777]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[  574.939193][ T2777] 
[  574.941524][ T2777] value changed: 0x00000009 -> 0x00000008
[  574.947242][ T2777] 
[  574.949569][ T2777] Reported by Kernel Concurrency Sanitizer on:
[  574.955773][ T2777] CPU: 0 PID: 2777 Comm: udevd Not tainted 6.8.0-rc6-syzkaller-00037-g805d849d7c3c #0
[  574.965351][ T2777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[  574.975428][ T2777] ==================================================================
[  574.983845][ T5741] loop1: detected capacity change from 0 to 256
[  574.990354][ T5745] loop3: detected capacity change from 0 to 256
16:36:00 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab", 0x3a, 0x11, 0x0, 0x0)

16:36:00 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:36:00 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:36:00 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab", 0x3a, 0x11, 0x0, 0x0)

16:36:00 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  575.000270][ T5748] loop0: detected capacity change from 0 to 256
16:36:00 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:36:00 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b", 0x44, 0x11, 0x0, 0x0)

16:36:00 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b", 0x44, 0x11, 0x0, 0x0)

16:36:00 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  575.072205][ T5757] loop0: detected capacity change from 0 to 256
[  575.101695][ T5761] loop2: detected capacity change from 0 to 256
[  575.110402][ T5765] loop3: detected capacity change from 0 to 256
16:36:00 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:36:00 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:36:00 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b", 0x44, 0x11, 0x0, 0x0)

16:36:00 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000000e00"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  575.137688][ T5768] loop0: detected capacity change from 0 to 256
[  575.157924][ T5770] loop1: detected capacity change from 0 to 256
16:36:00 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000000010"], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

[  575.199848][ T3327] blk_print_req_error: 35 callbacks suppressed
[  575.199867][ T3327] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
[  575.203787][ T5775] loop3: detected capacity change from 0 to 256
16:36:00 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="3577fd4f7529fb58981195235aa69f6370896f58fd5ccc4fcc5333e8d4eb8d16985a9e308d2d30c79387fbcb43ebe12a09be52a96b9c57992cea5f888d30258df4321f291650703182552a7257cfd889d3058d0fcc3c66f99d988ab34bc62d449ac5a46c7eec605058015b6b0f417859b806c485bca981d985c61c4101d60aba29e1c9c5ef78214bc8377b7eb32b3afbd5106d7fb3713f7cee193df38cbf45550e0922048a5819dd5a29111e210835f8890a582e53ad8ff4d96ad2a6113308610c2489d81ee479a53a9a6a0215f25dd8c7f1551fcca4cc1daa17b2680a9af1853e728eb6b96ee31ef42a1d2764ce63ab3996e617e98c51502ec9c73117bc89553be689445d0c449cb04aaf1f68244ace3ad27bfdf534eaad38ba9e8e9c20ff1e688bae38d11170b3580a58f0d2ad9aad36f5e3fd60add33709782d6080a13e57abc22291ff96673ba96883d9d8c6b102dcbf5b53381908b23c8f253ad403a8a22da9590cbbfd184a546be47a3f9cc20fd1c94224ff718d889e62ba8852e54052a42c7c03f75f98f0a8d7f18a1e", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf74", 0x49, 0x11, 0x0, 0x0)

16:36:00 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000001000"], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

16:36:00 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  575.241342][ T5778] loop1: detected capacity change from 0 to 256
[  575.259062][ T5777] loop2: detected capacity change from 0 to 256
[  575.263513][ T5781] loop0: detected capacity change from 0 to 256
16:36:00 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:36:00 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:36:00 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf74", 0x49, 0x11, 0x0, 0x0)

16:36:00 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000001d00"], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

16:36:00 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  575.300774][ T5784] loop1: detected capacity change from 0 to 256
[  575.315542][ T5787] loop2: detected capacity change from 0 to 256
[  575.328637][ T3327] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
16:36:00 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf74", 0x49, 0x11, 0x0, 0x0)

[  575.370262][ T5790] loop0: detected capacity change from 0 to 256
[  575.392197][ T5793] loop3: detected capacity change from 0 to 256
16:36:00 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec", 0x4b, 0x11, 0x0, 0x0)

16:36:00 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:36:00 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:36:00 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  575.417696][ T5797] loop2: detected capacity change from 0 to 256
[  575.425874][ T5796] loop1: detected capacity change from 0 to 256
[  575.457777][ T5450] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
16:36:00 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec", 0x4b, 0x11, 0x0, 0x0)

16:36:00 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

16:36:00 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="00000000000000ffff1f00"], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

16:36:00 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="3577fd4f7529fb58981195235aa69f6370896f58fd5ccc4fcc5333e8d4eb8d16985a9e308d2d30c79387fbcb43ebe12a09be52a96b9c57992cea5f888d30258df4321f291650703182552a7257cfd889d3058d0fcc3c66f99d988ab34bc62d449ac5a46c7eec605058015b6b0f417859b806c485bca981d985c61c4101d60aba29e1c9c5ef78214bc8377b7eb32b3afbd5106d7fb3713f7cee193df38cbf45550e0922048a5819dd5a29111e210835f8890a582e53ad8ff4d96ad2a6113308610c2489d81ee479a53a9a6a0215f25dd8c7f1551fcca4cc1daa17b2680a9af1853e728eb6b96ee31ef42a1d2764ce63ab3996e617e98c51502ec9c73117bc89553be689445d0c449cb04aaf1f68244ace3ad27bfdf534eaad38ba9e8e9c20ff1e688bae38d11170b3580a58f0d2ad9aad36f5e3fd60add33709782d6080a13e57abc22291ff96673ba96883d9d8c6b102dcbf5b53381908b23c8f253ad403a8a22da9590cbbfd184a546be47a3f9cc20fd1c94224ff718d889e62ba8852e54052a42c7c03f75f98f0a8d7f18a1e", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec", 0x4b, 0x11, 0x0, 0x0)

[  575.482354][ T5803] loop0: detected capacity change from 0 to 256
[  575.482562][ T5450] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[  575.497812][ T5450] Buffer I/O error on dev loop0, logical block 0, async page read
16:36:00 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66", 0x4c, 0x11, 0x0, 0x0)

16:36:00 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

16:36:00 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66", 0x4c, 0x11, 0x0, 0x0)

[  575.550246][ T5810] loop0: detected capacity change from 0 to 256
[  575.558977][ T5809] loop2: detected capacity change from 0 to 256
[  575.571710][ T5812] loop3: detected capacity change from 0 to 256
[  575.589778][ T5817] loop1: detected capacity change from 0 to 256
16:36:00 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:36:00 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:36:00 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  575.610900][ T3327] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
16:36:00 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66", 0x4c, 0x11, 0x0, 0x0)

16:36:00 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x4d, 0x0, 0x0, 0x0)

[  575.670664][ T5821] loop0: detected capacity change from 0 to 256
[  575.699589][ T5825] loop2: detected capacity change from 0 to 256
16:36:00 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:36:00 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x4d, 0x0, 0x0, 0x0)

16:36:00 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  575.722492][ T3327] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
[  575.747588][ T5830] loop1: detected capacity change from 0 to 256
16:36:01 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="3577fd4f7529fb58981195235aa69f6370896f58fd5ccc4fcc5333e8d4eb8d16985a9e308d2d30c79387fbcb43ebe12a09be52a96b9c57992cea5f888d30258df4321f291650703182552a7257cfd889d3058d0fcc3c66f99d988ab34bc62d449ac5a46c7eec605058015b6b0f417859b806c485bca981d985c61c4101d60aba29e1c9c5ef78214bc8377b7eb32b3afbd5106d7fb3713f7cee193df38cbf45550e0922048a5819dd5a29111e210835f8890a582e53ad8ff4d96ad2a6113308610c2489d81ee479a53a9a6a0215f25dd8c7f1551fcca4cc1daa17b2680a9af1853e728eb6b96ee31ef42a1d2764ce63ab3996e617e98c51502ec9c73117bc89553be689445d0c449cb04aaf1f68244ace3ad27bfdf534eaad38ba9e8e9c20ff1e688bae38d11170b3580a58f0d2ad9aad36f5e3fd60add33709782d6080a13e57abc22291ff96673ba96883d9d8c6b102dcbf5b53381908b23c8f253ad403a8a22da9590cbbfd184a546be47a3f9cc20fd1c94224ff718d889e62ba8852e54052a42c7c03f75f98f0a8d7f18a1e", 0x18d}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x4d, 0x0, 0x0, 0x0)

16:36:01 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000000001"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  575.768290][ T5832] loop3: detected capacity change from 0 to 256
[  575.772026][ T5835] loop0: detected capacity change from 0 to 256
[  575.788594][ T3328] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
16:36:01 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

16:36:01 executing program 4:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\v'], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

16:36:01 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  575.814905][ T5837] loop2: detected capacity change from 0 to 256
[  575.820070][ T3327] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
16:36:01 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:36:01 executing program 4:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000000004"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:36:01 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000000e01"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  575.864342][ T5842] loop4: detected capacity change from 0 to 256
[  575.874005][ T5843] loop1: detected capacity change from 0 to 256
[  575.883524][ T5845] loop0: detected capacity change from 0 to 256
[  575.899647][ T5847] loop3: detected capacity change from 0 to 256
16:36:01 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:36:01 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  575.921383][ T5849] loop2: detected capacity change from 0 to 256
[  575.949141][ T3328] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
[  575.959739][ T5851] loop4: detected capacity change from 0 to 256
16:36:01 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:36:01 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  575.984195][ T5854] loop3: detected capacity change from 0 to 256
[  575.993723][ T5855] loop1: detected capacity change from 0 to 256
16:36:01 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000001d01"], 0x6, 0x2a1, &(0x7f0000002300)="$eJzs3T9rI0cUAPC3siwpSSEVqUIgC0mRythu08gEG0xUJahIUiQmtiFYImCDIX+I4iptmpT5BIFAuvsS19w3OLj24LpzYdhjpd2T7JNl67Ds+/P7NR7Pzpt5Mx5sXOzT9x/2D3bT2D/57WE0GklU2tGO0yRaUYnSH3FO+68AAF5np1kWT7KReeKSiGgsLi0AYIHm/vv//8JTAgAW7Kuvv/lio9PZ/DJNG7HV//O4m/9nn38dPd/Yjx+jF3uxGs04i8ieG7W3siwbVNNcKz7pD467eWT/u/vF/BuPI4bxa9GM1rDrfPx2Z3MtHZmIH+R5vFus387j16MZ709Zf7uzuT4lPrq1+PTjifxXohkPfoifohe7wyTG8b+vpenn2d9Pf/02Ty+PTwbH3fpw3Fi2dMs/GgAAAAAAAAAAAAAAAAAAAAAA3mArRe2cegzr9+RdRf2dpbP8m+VIS63z9XlG8Uk50YX6QIMs/inr66ymaZoVA8fx1figGtW72TUAAAAAAAAAAAAAAAAAAAC8Wo5+/uVgp9fbO7yRRlkNoHyt/2XnaU/0fBSzB9fHa1WK5oyZY6kck0TMTCPfxA0dy1WNdy7L+d//5p2wcfWY5VnnczON8nYd7CTTz7AeZU+jvCT3JsfU4ppr1S57lM11/WpTHzXn3nvtvWFjMGNMJLMS++zR6OSKnuTiLmrDU50avlw0JsIv3I257vOLvysS1ToAAAAAAAAAAAAAAAAAAGChxi/9Tnl4MjO0ktUXlhYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3Krx5//P0RgUwdcYXIvDozveIgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAG+BZwEAAP//w1FiAg==")

16:36:01 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000001d00)="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", 0x18d}], 0x2}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  576.027887][ T3327] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
[  576.062868][ T5859] loop0: detected capacity change from 0 to 256
[  576.065408][ T5860] loop2: detected capacity change from 0 to 256
[  576.071589][ T5861] loop3: detected capacity change from 0 to 256
16:36:01 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:36:01 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:36:01 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:36:01 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000001d00)="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", 0x18d}], 0x2}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

16:36:01 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000000002"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  576.136509][ T5865] loop1: detected capacity change from 0 to 256
[  576.159219][ T5867] loop0: detected capacity change from 0 to 256
16:36:01 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:36:01 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:36:01 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  576.199894][ T5872] loop2: detected capacity change from 0 to 256
[  576.206399][ T5873] loop3: detected capacity change from 0 to 256
16:36:01 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10)
sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)="7c903663c349c349ec8857f7ea705fb1825dd981eb76fb88", 0x18}, {&(0x7f0000000d00)="8ddcd9a7a23f8fbe5d75841570c90bc1a361655e4a10eb20f7eae36687f73673b06d1904ab9c4bb91fb5b1871b660ce17ce047f85d8b9c82993bec17ec647ab35a4bed147ce03b086f4312b2794e5d3ebcc965aeccce1be0603198844212173bcb0f3ad1df217dcc709ed25139edbbde5bdef374a3c6dd0ce95d6b928ad41e6f8b8c0f881e6d65af67979ce229f581c6a855aa7158f41e439c0400a6bec0b1df228df978c5587f041b25c8781313e7083e04bdead9ae1f1f5d885e2f1fa60642e4a664b45e527581b8643f562bcae3103c99794f3880dc4fca28340f03b8410b0cd01062abd8caa4d5537fab30dce45a", 0xf0}, {&(0x7f0000001d00)="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", 0x18c}], 0x3}}], 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4)
sendto$inet(r0, &(0x7f00000012c0)="09278a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27)

[  576.257988][ T5877] loop0: detected capacity change from 0 to 256
[  576.271810][ T5875] loop1: detected capacity change from 0 to 256
[  576.294231][ T5882] loop2: detected capacity change from 0 to 256
16:36:01 executing program 1:
unshare(0x22020000)
mount(0x0, 0x0, &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB="0000000000000000000402"], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:36:01 executing program 2:
mount(0x0, 0x0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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")

[  576.308412][ T5883] loop3: detected capacity change from 0 to 256
16:36:01 executing program 0:
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=0177777777777,777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n'], 0x6, 0x2a1, &(0x7f0000002300)="$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")

16:36:01 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000003880), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='nonumtail=0,quiet,errors=remount-ro,uni_xlate=1,uni_xlate=0,fmask=01777777777777777777777,utf8=0,rodir,utf8=1,uid=', @ANYRESHEX=0x0, @ANYBLOB=',shortname=winnt,uni_xlate=1,quiet,discard,gid=', @ANYRESHEX=0x0, @ANYBLOB='\x00'/11], 0x6, 0x2a1, &(0x7f0000002300)="$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